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| author | Joel Brobecker <brobecker@gnat.com> | 2012-01-02 08:58:08 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2012-01-02 08:58:08 +0000 |
| commit | 0c10e53e4397e25f1a4c55f95f0d769d1664ab44 (patch) | |
| tree | e224e24d25fb50ac1950e73d28d635cfae5a5843 /gdb | |
| parent | a4d0b8315f5ca83b29e9ef1481e363eeeb6befa8 (diff) | |
| download | gdb-0c10e53e4397e25f1a4c55f95f0d769d1664ab44.zip gdb-0c10e53e4397e25f1a4c55f95f0d769d1664ab44.tar.gz gdb-0c10e53e4397e25f1a4c55f95f0d769d1664ab44.tar.bz2 | |
Rotate GDB ChangeLog for 2012.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 12651 | ||||
| -rw-r--r-- | gdb/ChangeLog-2011 | 12658 |
2 files changed, 12659 insertions, 12650 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 00b3989..298ac59 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -108,12656 +108,7 @@ (process_full_comp_unit): Fix comment. (read_signatured_type): Fix comment. -2011-12-30 Doug Evans <dje@google.com> - - * dwarf2read.c (read_typedef): Guard against self-referential typedefs. - -2011-12-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - * gdbarch.sh (max_insn_length): Extend the comment by unit. - * gdbarch.h: Regenerate. - -2011-12-28 Joel Brobecker <brobecker@adacore.com> - - * varobj.c (varobj_update): Minor reformatting, putting the function - name at the start of the next line. - -2011-12-27 Doug Evans <dje@google.com> - - * dwarf2read.c (struct dwarf2_cu): Delete members first_fn, last_fn, - cached_fn. - (struct function_range): Delete. - (initialize_cu_func_list, add_to_cu_func_list): Delete. All callers - updated. - (check_cu_functions): Ditto. - -2011-12-27 Mark Kettenis <kettenis@gnu.org> - - * inf-ptrace.c [PT_IO && PIOD_READ_AUXV] - (inf_ptrace_xfer_partial): Implement TARGET_OBJECT_AUXV. - (inf_ptrace_auxv_parse): New function. - (inf_ptrace_target): Initialize to_auxv_parse field. - -2011-12-27 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (should_use_wild_match): New function. - (ada_lookup_simple_minsym): Use should_use_wild_match. - Minor simplification. Add comment. - (ada_lookup_symbol_list): Use should_use_wild_match. - Minor simplification. - -2011-12-27 Joel Brobecker <brobecker@adacore.com> - - * py-finishbreakpoint.c (bpfinishpy_init): Replace call to - sprintf by call to xsnprintf. - -2011-12-27 Joel Brobecker <brobecker@adacore.com> - - * linespec.c (struct collect_minsyms) [list_mode]: New field. - (add_minsym): Ignore data symbols if not in list mode. - (search_minsyms_for_name): Set local.list_mode. - -2011-12-27 Joel Brobecker <brobecker@adacore.com> - - * utils.c (gdb_realpath): Add better support for Windows hosts. - -2011-12-23 Kevin Pouget <kevin.pouget@st.com> - - Introduce gdb.FinishBreakpoint in Python. - * NEWS: Add entry for FinishBreakpoint. - * Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o. - (SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c. - Add build rule for this file. - * infcmd.c (print_return_value): Split to create get_return_value. - (get_return_value): New function based on print_return_value. Handle - case where stop_registers are not set. - * inferior.h (get_return_value): New prototype. - * python/py-breakpoint.c (bppy_pending_object): Make non-static. - (gdbpy_breakpoint_created): Set is_py_finish_bp is necessary. - (struct breakpoint_object): Move to python-internal.h - (BPPY_REQUIRE_VALID): Likewise. - (BPPY_SET_REQUIRE_VALID): Likewise. - (gdbpy_breakpoint_created): Initialize is_finish_bp. - (gdbpy_should_stop): Add pre/post hooks before/after calling stop - method. - * python/python-internal.h (breakpoint_object_type): Add as extern. - (bppy_pending_object): Likewise. - (typedef struct breakpoint_object) Removed. - (struct breakpoint_object): Moved from py-breakpoint.c. - Add field is_finish_bp. - (BPPY_REQUIRE_VALID): Moved from py-breakpoint.c. - (BPPY_SET_REQUIRE_VALID): Likewise. - (frame_object_to_frame_info): New prototype. - (gdbpy_initialize_finishbreakpoints): New prototype. - (bpfinishpy_is_finish_bp): Likewise. - (bpfinishpy_pre_stop_hook): Likewise. - (bpfinishpy_post_stop_hook): Likewise. - * python/py-finishbreakpoint.c: New file. - * python/py-frame.c(frame_object_to_frame_info): Make non-static and - accept PyObject instead of frame_object. - (frapy_is_valid): Don't cast to frame_object. - (frapy_name): Likewise. - (frapy_type): Likewise. - (frapy_unwind_stop_reason): Likewise. - (frapy_pc): Likewise. - (frapy_block): Likewise. - (frapy_function): Likewise. - (frapy_older): Likewise. - (frapy_newer): Likewise. - (frapy_find_sal): Likewise. - (frapy_read_var): Likewise. - (frapy_select): Likewise. - * python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function. - (_initialize_python): Add gdbpy_initialize_finishbreakpoints. - * python/python.h: Include breakpoint.h - (gdbpy_is_stopped_at_finish_bp): New prototype. - -2011-12-22 Tom Tromey <tromey@redhat.com> - - PR python/12533: - * value.h (release_value_or_incref): Declare. - * value.c (struct value) <released>: New field. - (free_all_values, release_value, value_release_to_mark): Update - 'released'. - (release_value_or_incref): New function. - * python/py-value.c (valpy_new): Use release_value_or_incref. - (value_to_value_object): Likewise. - * varobj.c (install_new_value): Move value_incref earlier. - -2011-12-22 Tom Tromey <tromey@redhat.com> - - * value.c (struct value) <modifiable, lazy, optimized_out, - initialized, stack>: Now bitfields. Move to top. - <reference_count>: Move earlier. - -2011-12-21 Tom Tromey <tromey@redhat.com> - - * minsyms.h: Rearrange. Document header and all functions. - * minsyms.c: Move some comments to minsyms.h. - -2011-12-21 Tom Tromey <tromey@redhat.com> - - * symtab.h: Include minsyms.h. - (prim_record_minimal_symbol, prim_record_minimal_symbol_full) - (prim_record_minimal_symbol_and_info, msymbol_hash_iw) - (msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile) - (lookup_minimal_symbol, lookup_minimal_symbol_text) - (lookup_minimal_symbol_solib_trampoline) - (lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc) - (iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile) - (lookup_minimal_symbol_by_pc_section) - (lookup_solib_trampoline_symbol_by_pc) - (init_minimal_symbol_collection) - (make_cleanup_discard_minimal_symbols, install_minimal_symbols) - (msymbols_sort): Move to minsyms.h. - * objfiles.c (terminate_minimal_symbol_table): Move to minsyms.c. - * minsyms.c (terminate_minimal_symbol_table): Move from - objfiles.c. - * minsyms.h: New file. - -2011-12-21 Tom Tromey <tromey@redhat.com> - - * hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Use - ALL_OBJFILE_MSYMBOLS. - (hppa_hpux_find_dummy_bpaddr): Likewise. - * jit.c (jit_object_close_impl): Use - terminate_minimal_symbol_table. - -2011-12-21 Tom Tromey <tromey@redhat.com> - - * elfread.c (elf_symtab_read): Put the filename in the filename - bcache. - -2011-12-21 Tom Tromey <tromey@redhat.com> - - * symtab.h (struct minimal_symbol) <filename>: Now const. - -2011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org> - - PR tdep/12797 - * arm-tdep.c (arm_return_value): Handle complex types. - -2011-12-21 Andreas Schwab <schwab@linux-m68k.org> - - * ppc-linux-nat.c (create_watchpoint_request): Only use ranged - watchpoints when supported. - -2011-12-21 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symfile.c (objfilep): New typedef and new DEF_VEC_P. - (reread_symbols): Remove variable reread_one, new variables - new_objfiles, all_cleanups and ix. Use new_objfiles instead of - reread_one. Push changed objfiles to new_objfiles, call - observer_notify_new_objfile for them later. - -2011-12-21 Joel Brobecker <brobecker@adacore.com> - - * psymtab.c (expand_symtabs_matching_via_partial): Match - the partial symbols using their SYMBOL_SEARCH_NAME. - * symfile.h (struct quick_symbol_functions): Udate the - documentation of expand_symtabs_matching. - * dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead - of SYMBOL_NATURAL_NAME in index entry. - -2011-12-21 Joel Brobecker <brobecker@adacore.com> - - * linespec.c (locate_first_half): Add handling of Ada operators - when the current language is Ada. - -2011-12-21 Joel Brobecker <brobecker@adacore.com> - - * objfiles.c (insert_section_p): Do not detect overlay sections - if overlay debugging is off. - -2011-12-21 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes. - Update function documentation. - * dictionary.c (dict_hash): Ignore "TKB" suffixes in hash - computation. - -2011-12-20 Pedro Alves <alves.ped@gmail.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * linux-nat.c (add_lwp): Don't call linux_nat_new_thread on the - first LWP. - * amd64-linux-nat.c (update_debug_registers_callback): Instantiate - `lwp->arch_private' if NULL. - (amd64_linux_prepare_to_resume): Do nothing if `lwp->arch_private' - is NULL. - * i386-linux-nat.c (update_debug_registers_callback): Instantiate - `lwp->arch_private' if NULL. - (i386_linux_prepare_to_resume): Do nothing if `lwp->arch_private' - is NULL. - -2011-12-19 Doug Evans <dje@google.com> - - * python/py-auto-load.c (info_auto_load_scripts): Pass address of - scripts vector to collect_matching_scripts. - (collect_matching_scripts): Update. - -2011-12-19 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symfile.c (reread_symbols): Move free_objfile_separate_debug, - preserve_values, sym_finish and clear_objfile_data calls before BFD - close. Move free_objfile_separate_debug as the very first call. New - comment on the ordering. - -2011-12-19 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit - in return PSWA. - -2011-12-19 Tom Tromey <tromey@redhat.com> - - * symtab.h (add_minsym_to_hash_table): Don't declare. - * minsyms.c (add_minsym_to_hash_table): Now static. - -2011-12-19 Joel Brobecker <brobecker@adacore.com> - - * elfread.c (elf_symtab_read): Ignore undefined symbols with - nonzero addresses if they do not correspond to a .plt section - when one is available in the objfile. - -2011-12-17 Andreas Schwab <schwab@linux-m68k.org> - - * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use - obstack_empty_p. - -2011-12-17 Mark Kettenis <kettenis@gnu.org> - - * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set - regset_from_core_section. - (amd64obsd_core_init_abi): New function that sets - regset_from_core_section. - (_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for - traditional core dumps. - -2011-12-17 Mark Kettenis <kettenis@gnu.org> - - * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal - trampoline to be introduced in OpenBSD 5.0. - -2011-12-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix build regression from the PR threads/10729 fix. - * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP, - not LP->PTID. - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and - `optarg' to `oind' and `oarg', respectively(-Wshadow). - (mi_cmd_data_read_memory): Ditto. - (mi_cmd_data_read_memory_bytes): Ditto. - (mi_cmd_data_write_memory): Ditto. - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to - `oind' and `oarg', respectively(-Wshadow). - (mi_valid_noargs): Ditto. - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to - `oind' and `oarg', respectively(-Wshadow). - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and - `optarg' to `oind' and `oarg', respectively(-Wshadow). - (mi_cmd_target_file_put): Ditto. - (mi_cmd_target_file_delete): Ditto. - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and - `optarg' to `oind' and `oarg', respectively(-Wshadow). - (mi_cmd_env_dir): Ditto. - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and - `optarg' to `oind' and `oarg', respectively(-Wshadow). - -2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> - - * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and - `optparg' to `oind' and `oarg', respectively(-Wshadow). - (mi_cmd_break_watch): Ditto. - -2011-12-16 Tom Tromey <tromey@redhat.com> - - * linespec.c (collect_symbols): Call maybe_add_address after - calling symbol_to_sal. - (minsym_found): Call maybe_add_address here. - (search_minsyms_for_name): Don't call maybe_add_address. - -2011-12-16 Tom Tromey <tromey@redhat.com> - - * linespec.c (struct collect_info) <objfile>: Remove field. - (decode_objc): Update. - (find_method): Update. - (decode_variable): Update. - (struct minsym_and_objfile): New. - (struct collect_minsyms): New. - (classify_mtype): New function. - (compare_msyms): Likewise. - (add_minsym): Likewise. - (check_minsym): Remove. - (search_minsyms_for_name): Sort minsyms and apply only those with - top priority. - -2011-12-16 Tom Tromey <tromey@redhat.com> - - * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab. - -2011-12-16 Pedro Alves <pedro@codesourcery.com> - - * inf-loop.c: Include top.h. - (inferior_event_handler): Call check_frame_language. - * top.c (check_frame_language_change): New, factored out from ... - (execute_command): ... this. Use check_frame_language_change. - * top.h (check_frame_language_change): Declare. - -2011-12-16 asmwarrior <asmwarrior@gmail.com> (obvious fix) - - * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing - prototypes. - -2011-12-16 Doug Evans <dje@google.com> - - * NEWS: Add entry for stdio gdbserver. - -2011-12-16 Phil Muldoon <pmuldoon@redhat.com> - - * python/python.c: Define python_excp_enums. - (eval_python_from_control_command): Do not call gdbpy_print_stack. - (python_command): Ditto. - (gdbpy_print_stack): Rewrite to use new enum constants. - (maint_set_python): Remove function. - (maint_show_python): Ditto. - (_initialize_python): Do not add "maint" commands. Add "set/show - python print-stack commands". - * NEWS: Update to reflect removal for "maint set/show - print-stack" - -2011-12-15 Doug Evans <dje@google.com> - - * exceptions.c (catcher_list_size): New function. - (last_message): Delete. - (exception_messages, exception_messages_size): New static globals. - (throw_it): Use exception_messages array to handle nested calls. - -2011-12-15 Tom Tromey <tromey@redhat.com> - - * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad - do_cleanups call. - -2011-12-14 Doug Evans <dje@google.com> - - * defs.h (wait_to_die_with_timeout): Declare. - * utils.c: #include "gdb_wait.h". - (sigalrm_handler, wait_to_die_with_timeout): New functions. - * ser-pipe.c: Don't #include "gdb_wait.h". - (pipe_close): Give child a chance to die on its own after closing - its stdin before SIGTERM'ing it. - -2011-12-14 Joel Brobecker <brobecker@adacore.com> - Tom Tromey <tromey@redhat.com> - - * ada-lang.c (add_nonlocal_symbols): Initialize data to - all zeros. Remove setting of data.arg_sym to NULL. - -2011-12-14 Pedro Alves <pedro@codesourcery.com> - - PR threads/10729 - - * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp - pointer. - (linux_nat_prepare_to_resume): New global. - (lwp_free): New. - (purge_lwp_list): Use it. - (add_lwp): Call linux_nat_new_thread even on the first LWP. - Adjust to interface change. - (delete_lwp): Call lwp_free instead of xfree. - (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume) - (linux_handle_syscall_trap, linux_handle_extended_wait) - (linux_nat_filter_event, resume_stopped_resumed_lwps): Call - linux_nat_prepare_to_resume before resuming. - (linux_stop_lwp): New. - (linux_nat_set_new_thread): Adjust. - (linux_nat_set_prepare_to_resume): New. - * linux-nat.h (struct arch_lwp_info): Forward declare. - (struct lwp_info) <arch_private>: New field. - (linux_stop_lwp): Declare. - (linux_nat_set_new_thread): Adjust. - (linux_nat_set_prepare_to_resume): New. - - * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL) - (struct i386_debug_reg_state): Move to i386-nat.h. - (dr_mirror): Comment. - (i386_debug_reg_state): New. - (i386_update_inferior_debug_regs): Simplify. - (i386_stopped_data_address): Use the debug register state from the - inferior, not from the local cache. - * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and - unset_status fields. New get_addr and get_control fields. - (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c. - (DR_NADDR, DR_STATUS): New. - (struct i386_debug_reg_state): Moved from i386-nat.c. - - * amd64-linux-nat.c (struct arch_lwp_info): New. - (amd64_linux_dr): Delete global. - (amd64_linux_dr_get_addr): New. - (amd64_linux_dr_get_control): New. - (amd64_linux_dr_unset_status): Delete. - (amd64_linux_dr_set_addr): Reimplement. - (amd64_linux_dr_reset_addr): Delete. - (update_debug_registers_callback): New. - (amd64_linux_dr_set_control): Reimplement. - (amd64_linux_dr_set_addr): Reimplement. - (amd64_linux_prepare_to_resume): New. - (amd64_linux_new_thread): Change parameter to an lwp pointer. - Reimplement. - (_initialize_amd64_linux_nat): No longer install - i386_dr_low.reset_addr and i386_dr_low.unset_status. Install - amd64_linux_dr_get_control as i386_dr_low.get_control. Install - amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install - amd64_linux_prepare_to_resume. - * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) - (DR_CONTROL): Delete. - (struct arch_lwp_info): New. - (i386_linux_dr): Delete global. - (i386_linux_dr_set_control): Reimplement. - (i386_linux_dr_get_addr): New. - (i386_linux_dr_set_addr): Reimplement. - (i386_linux_dr_get_control): New. - (update_debug_registers_callback): New. - (i386_linux_dr_unset_status): Delete. - (i386_linux_dr_set_addr): Reimplement. - (i386_linux_prepare_to_resume): New. - (i386_linux_new_thread): Change parameter to an lwp pointer. - Reimplement. - (_initialize_i386_linux_nat): No longer install - i386_dr_low.reset_addr and i386_dr_low.unset_status. Install - i386_linux_dr_get_control as i386_dr_low.get_control. Install - i386_linux_dr_get_addr as i386_dr_low.get_addr. Install - i386_linux_prepare_to_resume. - - * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an - lwp pointer. Adjust. - * ia64-linux-nat.c (ia64_linux_new_thread): Likewise. - * mips-linux-nat.c (mips_linux_new_thread): Likewise. - * ppc-linux-nat.c (ppc_linux_new_thread): Likewise. - * s390-nat.c (s390_fix_watch_points): Likewise. - - * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) - (DR_CONTROL): Delete. - (i386_darwin_dr_reset_addr): Delete. - (i386_darwin_dr_get_addr): New. - (i386_darwin_dr_get_control): New. - * go32-nat.c - (go32_get_dr7, go32_get_dr): New. - (init_go32_ops): No longer install i386_dr_low.reset_addr. - Install go32_get_dr7 as i386_dr_low.get_control. Install - go32_get_dr as i386_dr_low.get_addr. - * i386bsd-nat.c (i386bsd_dr_get): New. - (i386bsd_dr_reset_addr): Delete. - (i386bsd_dr_get_addr): New. - (i386bsd_dr_get_status): Use i386bsd_dr_get. - (i386bsd_dr_get_control): New. - * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete. - (i386bsd_dr_get_addr): New. - (i386bsd_dr_get_control): New. - * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install - i386_dr_low.reset_addr and i386_dr_low.unset_status. Install - i386bsd_dr_get_control as i386_dr_low.get_control. Install - i386bsd_dr_get_addr as i386_dr_low.get_addr. - * windows-nat.c (init_windows_ops): No longer install - i386_dr_low.reset_addr and i386_dr_low.unset_status. Install - cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr - as i386_dr_low.get_addr. - (cygwin_get_dr): New. - (cygwin_get_dr7): New. - -2011-12-14 Pedro Alves <pedro@codesourcery.com> - - * ia64-tdep.c (ia64_memory_remove_breakpoint): Use - target_write_raw_memory. - * m32r-tdep.c (m32r_memory_remove_breakpoint): Use - target_write_raw_memory. - * microblaze-linux-tdep.c - (microblaze_linux_memory_remove_breakpoint): Use - target_write_raw_memory. - * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use - target_write_raw_memory. - -2011-12-14 Joel Brobecker <brobecker@adacore.com> - - * linespec.c (decode_line_internal): Make static. - -2011-12-14 Yao Qi <yao@codesourcery.com> - - * breakpoint.c (create_breakpoint): Set canonical.addr_string - for static tracepoint. - -2011-12-13 Joel Brobecker <brobecker@adacore.com> - - GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC) - * version.in: Bump version to 7.4.50.20111213-cvs. - -2011-12-13 Joel Brobecker <brobecker@adacore.com> - - * NEWS: Create a new section for the next release branch. - Rename the section of the current branch, now that it has - been cut. - -2011-12-11 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_exception_support_info_sniffer): Improve - error message. - -2011-12-11 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (struct ada_inferior_data) [exception_info]: - New field. - (exception_info): Delete. - (ada_exception_support_info_sniffer): Get exception_support_info - data from our per-inferior data. Adjust code accordingly. - (ada_unhandled_exception_name_addr_from_raise): Likewise. - (ada_exception_name_addr_1, ada_exception_sym_name): Ditto. - (ada_executable_changed_observer): Delete. - (_initialize_ada_language): Remove call to - observer_attach_executable_changed. - -2011-12-11 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_has_this_exception_support): Raise an error - if we could find the Ada exception hook in the Ada runtime, - but no debugging info for that hook. - -2011-12-11 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_has_this_exception_support): New function, - extracted out of ada_exception_sal and ada_exception_sal. - (ada_exception_support_info_sniffer): Simplify by using - ada_has_this_exception_support. - (ada_exception_sal): Replace unnecessary checks by assertions. - Minor simplifications. - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * breakpoint.c (update_global_location_list): Remove nested - definition of `b'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * breakpoint.c (insert_breakpoint_locations): Rename `error' to - `error_flag'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * bfd-target.c (target_bfd_reopen): Rename `bfd' to - `abfd'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * annotate.c (annotate_array_section_begin): Rename `index' to - `idx'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to - `idx'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename - `syscall' to `syscall_number'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * ada-lang.c (remove_extra_symbols): Rename `remove' to - `remove_p'(-Wshadow). - -2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> - - * ada-exp.y (write_var_or_type): Rename nested `renaming' to - `ren_sym'(-Wshadow). - -2011-12-10 Doug Evans <dje@google.com> - - * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to - debug_types_section. All uses updated. - (partial_read_comp_unit_head): Rename parameter is_debug_type_section - to is_debug_types_section. - - * python/py-auto-load.c (source_section_scripts): Call xfree - instead of free. - -2011-12-10 Hui Zhu <teawater@gmail.com> - Yao Qi <yao@codesourcery.com> - - * tracepoint.c (start_tracing): Clear `inserted' flag. - -2011-12-10 Hui Zhu <teawater@gmail.com> - - * tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf. - -2011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> - - * breakpoint.c (bp_loc_is_permanent): Rename `brk' to - `bpoint'(-Wshadow). - -2011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> - - * breakpoint.c (update_static_tracepoint): Rename nested `sal' and - `marker' variables to `sal2' and `tpmarker' respectively - (-Wshadow). - -2011-12-09 Andrew Pinski <apinski@cavium.com> - - * linespec.c (hash_address_entry): Use iterative_hash_object on each - field rather than the struct itself. - -2011-12-09 Tom Tromey <tromey@redhat.com> - - * breakpoint.c (compare_breakpoints): New function. - (clear_command): Remove duplicate breakpoints. Properly clean - up. - -2011-12-08 Maciej W. Rozycki <macro@mips.com> - Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend - address chunks retrieved from decoded lui/addiu pairs. - -2011-12-08 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (extended_offset): Correct calculation. - (unpack_mips16): Correct bitfield positions used for extraction - of the immediate argument; fix sign-extension of same. - (extended_mips16_next_pc): Correct B instruction's offset - calculation. Correct register decoding of the BEQZ and BNEZ - as well as jump-register instructions. Handle compact jumps. - -2011-12-08 Tom Tromey <tromey@redhat.com> - - * objfiles.h (struct objfile): Remove obsolete comment. - * objfiles.c (build_objfile_section_table): Remove obsolete - comment. - -2011-12-07 Stan Shebs <stan@codesourcery.com> - - * MAINTAINERS (Responsible Maintainers): Add Yao Qi as - maintainer of the tic6x target. - -2011-12-07 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype. - * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function. - (arm_deal_with_atomic_sequence_raw): Likewise. - (arm_deal_with_atomic_sequence): Likewise. - (arm_software_single_step): Call it. - * arm-linux-tdep.c (arm_linux_software_single_step): Likewise. - -2011-12-07 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments - where appropriate. - * s390-tdep.h: Likewise. - -2011-12-07 Tristan Gingold <gingold@adacore.com> - - * machoread.c (macho_symtab_read): Do not consider N_OPT as - a debugging stab. Improve complaint message. - -2011-12-07 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (mips32_scan_prologue): Only update the immediate - load adjustment if still within the prologue. - -2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (mips32_next_pc): Fix floating point condition - code mask. - -2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (deal_with_atomic_sequence): Fix the handling - of BLTZ* and BGEZ* instructions. - -2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks - performed to determine whether an address refers to standard - MIPS or MIPS16 code. - (mips16_next_pc): Use mips_pc_is_mips16 instead of - is_mips16_addr. - -2011-12-06 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (breakpoint_restore_shadows): Rename to ... - (breakpoint_xfer_memory): ... this. Change prototype. Handle - memory writes too. - * breakpoint.h (breakpoint_restore_shadows): Delete. - (breakpoint_xfer_memory): Declare. - * mem-break.c (default_memory_insert_breakpoint) - (default_memory_remove_breakpoint): Use target_write_raw_memory. - (memory_xfer_partial): Rename to ... - (memory_xfer_partial_1): ... this. Don't mask out breakpoints - here. - (memory_xfer_partial): New. - (target_write_raw_memory): New. - * target.h (target_write_raw_memory): New. - -2011-12-06 Doug Evans <dje@google.com> - - * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning. - -2011-12-06 Joel Brobecker <brobecker@acacore.com> - - * language.h (struct language_defn): Add new component - la_symbol_name_compare. - * symfile.h (struct quick_symbol_functions): Update the profile - of parameter "name_matcher" for the expand_symtabs_matching - method. Update the documentation accordingly. - * ada-lang.h (ada_name_for_lookup): Add declaration. - * ada-lang.c (ada_name_for_lookup): New function, extracted out - from ada_iterate_over_symbols. - (ada_iterate_over_symbols): Do not encode symbol name anymore. - (ada_expand_partial_symbol_name): Adjust profile. - (ada_language_defn): Add value for la_symbol_name_compare field. - * linespec.c: #include "ada-lang.h". - (iterate_name_matcher): Add language parameter. Replace call - to strcmp_iw by call to language->la_symbol_name_compare. - (decode_variable): Encode COPY if current language is Ada. - * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile - of name_matcher parameter. Adjust call to name_matcher. - * psymtab.c (expand_symtabs_matching_via_partial): Likewise. - (expand_partial_symbol_names): Update profile of parameter "fun". - * psymtab.h (expand_partial_symbol_names): Update profile of - parameter "fun". - * symtab.c (demangle_for_lookup): Update function documentation. - (search_symbols_name_matches): Add language parameter. - (expand_partial_symbol_name): Likewise. - * c-lang.c (c_language_defn, cplus_language_defn) - (asm_language_defn, minimal_language_defn): Add value for - la_symbol_name_compare field. - * d-lang.c (d_language_defn): Likewise. - * f-lang.c (f_language_defn): Ditto. - * jv-lang.c (java_language_defn): Ditto. - * m2-lang.c (m2_language_defn): Ditto. - * objc-lang.c (objc_language_defn): Ditto. - * opencl-lang.c (opencl_language_defn): Ditto. - * p-lang.c (pascal_language_defn): Ditto. - * language.c (unknown_language_defn, auto_language_defn) - (local_language_defn): Ditto. - -2011-12-06 Tom Tromey <tromey@redhat.com> - - * linespec.c (iterate_over_all_matching_symtabs): Use - LA_ITERATE_OVER_SYMBOLS. - (lookup_prefix_sym, add_matching_symbols_to_info): Likewise. - (find_function_symbols, decode_variable): Remove Ada special - case. - * language.h (struct language_defn) <la_iterate_over_symbols>: New - field. - (LA_ITERATE_OVER_SYMBOLS): New macro. - * language.c (unknown_language_defn, auto_language_defn) - (local_language_defn): Update. - * c-lang.c (c_language_defn, cplus_language_defn) - (asm_language_defn, minimal_language_defn): Update. - * d-lang.c (d_language_defn): Update. - * f-lang.c (f_language_defn): Update. - * jv-lang.c (java_language_defn): Update. - * m2-lang.c (m2_language_defn): Update. - * objc-lang.c (objc_language_defn): Update. - * opencl-lang.c (opencl_language_defn): Update. - * p-lang.c (pascal_language_defn): Update. - * ada-lang.c (ada_iterate_over_symbols): New function. - (ada_language_defn): Update. - -2011-12-06 Tom Tromey <tromey@redhat.com> - Joel Brobecker <brobecker@acacore.com> - - PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366, - PR objc/8535, PR breakpoints/11657, PR breakpoints/11970, - PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856, - PR shlibs/8929, PR shlibs/7393: - * python/py-type.c (compare_maybe_null_strings): Rename from - compare_strings. - (check_types_equal): Update. - * utils.c (compare_strings): New function. - * tui/tui-winsource.c (tui_update_breakpoint_info): Update for - location changes. - * tracepoint.c (scope_info): Update. - (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE. - * symtab.h (iterate_over_minimal_symbols) - (iterate_over_some_symtabs, iterate_over_symtabs) - (find_pcs_for_symtab_line, iterate_over_symbols) - (demangle_for_lookup): Declare. - (expand_line_sal): Remove. - * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs) - (lookup_symtab_callback): New functions. - (lookup_symtab): Rewrite. - (demangle_for_lookup): New function, extract from - lookup_symbol_in_language. - (lookup_symbol_in_language): Use it. - (iterate_over_symbols): New function. - (find_line_symtab): Update. - (find_pcs_for_symtab_line): New functions. - (find_line_common): Add 'start' argument. - (decode_line_spec): Update. Change argument to 'flags', change - interpretation. - (append_expanded_sal): Remove. - (append_exact_match_to_sals): Remove. - (expand_line_sal): Remove. - * symfile.h (struct quick_symbol_functions) <lookup_symtab>: - Remove. - <map_symtabs_matching_filename>: New field. - * stack.c (func_command): Only look in the current program space. - Use DECODE_LINE_FUNFIRSTLINE. - * source.c (line_info): Set pspace on sal. Check program space in - the loop. Use DECODE_LINE_LIST_MODE. - (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE. - * solib-target.c: Remove DEF_VEC_I(CORE_ADDR). - * python/python.c (gdbpy_decode_line): Update. - * psymtab.c (partial_map_expand_apply): New function. - (partial_map_symtabs_matching_filename): Rename from - lookup_partial_symbol. Update arguments. - (lookup_symtab_via_partial_symtab): Remove. - (psym_functions): Update. - * objc-lang.h (parse_selector, parse_method): Don't declare. - (find_imps): Update. - * objc-lang.c (parse_selector, parse_method): Now static. - (find_methods): Change arguments. Fill in a vector of symbol - names. - (uniquify_strings): New function. - (find_imps): Change arguments. - * minsyms.c (iterate_over_minimal_symbols): New function. - * linespec.h (enum decode_line_flags): New. - (struct linespec_sals): New. - (struct linespec_result) <canonical>: Remove. - <pre_expanded, addr_string, sals>: New fields. - (destroy_linespec_result, make_cleanup_destroy_linespec_result) - (decode_line_full): Declare. - (decode_line_1): Update. - * linespec.c (struct address_entry, struct linespec_state, struct - collect_info): New types. - (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry) - (eq_address_entry, maybe_add_address): New functions. - (total_number_of_methods): Remove. - (iterate_name_matcher, iterate_over_all_matching_symtabs): New - functions. - (find_methods): Change arguments. Don't canonicalize input. - Simplify logic. - (add_matching_methods, add_constructors) - (build_canonical_line_spec): Remove. - (filter_results, convert_results_to_lsals): New functions. - (decode_line_2): Change arguments. Rewrite for new data - structures. - (decode_line_internal): Rename from decode_line_1. Change - arguments. Add cleanups. Update for new data structures. - (linespec_state_constructor, linespec_state_destructor) - (decode_line_full, decode_line_1): New functions. - (decode_indirect): Change arguments. Update. - (locate_first_half): Use skip_spaces. - (decode_objc): Change arguments. Update for new data structures. - Simplify logic. - (decode_compound): Change arguments. Add cleanups. Remove - fallback code, replace with error. - (struct decode_compound_collector): New type. - (collect_one_symbol): New function. - (lookup_prefix_sym): Change arguments. Update. - (compare_symbol_name, add_all_symbol_names_from_pspace) - (find_superclass_methods ): New functions. - (find_method): Rewrite. - (struct symtab_collector): New type. - (add_symtabs_to_list, collect_symtabs_from_filename): New - functions. - (symtabs_from_filename): Change API. Rename from - symtab_from_filename. - (collect_function_symbols): New function. - (find_function_symbols): Change API. Rename from - find_function_symbol. Rewrite. - (decode_all_digits): Change arguments. Rewrite. - (decode_dollar): Change arguments. Use decode_variable. - (decode_label): Change arguments. Rewrite. - (collect_symbols): New function. - (minsym_found): Change arguments. Rewrite. - (check_minsym, search_minsyms_for_name) - (add_matching_symbols_to_info): New function. - (decode_variable): Change arguments. Iterate over all symbols. - (symbol_found): Remove. - (symbol_to_sal): New function. - (init_linespec_result, destroy_linespec_result) - (cleanup_linespec_result, make_cleanup_destroy_linespec_result): - New functions. - (decode_digits_list_mode, decode_digits_ordinary): New functions. - * dwarf2read.c (dw2_map_expand_apply): New function. - (dw2_map_symtabs_matching_filename): Rename from - dw2_lookup_symtab. Change arguments. - (dwarf2_gdb_index_functions): Update. - * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR). - * defs.h (compare_strings): Declare. - * cli/cli-cmds.c (compare_strings): Move to utils.c. - (edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call - filter_sals. - (compare_symtabs, filter_sals): New functions. - * breakpoint.h (struct bp_location) <line_number, source_file>: - New fields. - (struct breakpoint) <line_number, source_file>: Remove. - <filter>: New field. - * breakpoint.c (print_breakpoint_location, init_raw_breakpoint) - (momentary_breakpoint_from_master, add_location_to_breakpoint): - Update for changes to locations. - (init_breakpoint_sal): Add 'filter' argument. Set 'filter' on - breakpoint. - (create_breakpoint_sal): Add 'filter' argument. - (remove_sal, expand_line_sal_maybe): Remove. - (create_breakpoints_sal): Remove 'sals' argument. Handle - pre-expanded sals and the filter. - (parse_breakpoint_sals): Use decode_line_full. - (check_fast_tracepoint_sals): Use get_sal_arch. - (create_breakpoint): Create a linespec_sals. Update. - (break_range_command): Use decode_line_full. Update. - (until_break_command): Update. - (clear_command): Update match conditions for linespec.c changes. - Use DECODE_LINE_LIST_MODE. - (say_where): Update for changes to locations. - (bp_location_dtor): Free 'source_file'. - (base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'. - (update_static_tracepoint): Update for changes to locations. - (update_breakpoint_locations): Disable ranged breakpoint if too - many locations match. Update. - (addr_string_to_sals): Use decode_line_full. Resolve all sal - PCs. - (breakpoint_re_set_default): Don't call expand_line_sal_maybe. - (decode_line_spec_1): Update. Change argument name to 'flags', - change interpretation. - * block.h (block_containing_function): Declare. - * block.c (block_containing_function): New function. - * skip.c (skip_function_command): Update. - (skip_re_set): Update. - * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE. - * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE. - * NEWS: Add entry. - -2011-12-06 Tom Tromey <tromey@redhat.com> - - * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow - breakpoint's pspace to be NULL. - * breakpoint.h (struct breakpoint) <pspace>: Update comment. - * breakpoint.c (init_raw_breakpoint): Conditionally set - breakpoint's pspace. - (init_breakpoint_sal): Don't set breakpoint's pspace. - (prepare_re_set_context): Conditionally switch program space. - (addr_string_to_sals): Check executing_startup on location's - program space. - -2011-12-06 Tom Tromey <tromey@redhat.com> - - * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove. - * breakpoint.c (should_be_inserted): Explicitly check if program - space is executing startup. - (describe_other_breakpoints): Update. - (disable_breakpoints_before_startup): Change executing_startup - earlier. Remove loop. - (enable_breakpoints_after_startup): Likewise. - (init_breakpoint_sal): Don't use bp_startup_disabled. - (create_breakpoint): Don't use bp_startup_disabled. - (update_global_location_list): Use should_be_inserted. - (bkpt_re_set): Update. - -2011-12-06 Tom Tromey <tromey@redhat.com> - - * python/lib/gdb/command/pretty_printers.py - (InfoPrettyPrinter.invoke1): Remove extra double quote. - -2011-12-06 Tom Tromey <tromey@redhat.com> - - * NEWS: Add MI news. - -2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. - (S390_LAST_BREAK_REGNUM): Likewise. - (S390_SYSTEM_CALL_REGNUM): Likewise. - (S390_NUM_REGS): Update. - - (s390_regmap_last_break): Add declaration. - (s390x_regmap_last_break): Likewise. - (s390_regmap_system_call): Likewise. - - (tdesc_s390_linux32v1): Add declaration. - (tdesc_s390_linux32v2): Likewise. - (tdesc_s390_linux64v1): Likewise. - (tdesc_s390_linux64v2): Likewise. - (tdesc_s390x_linux64v1): Likewise. - (tdesc_s390x_linux64v2): Likewise. - - * s390-tdep.c: Include new target description files - "features/s390-linux32v1.c", "features/s390-linux32v2.c", - "features/s390-linux64v1.c", "features/s390-linux64v2.c", - "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". - (s390_cannot_store_register): New function. - (s390_write_pc): Likewise. - (s390_dwarf_regmap): Add fields for new registers. - (s390_regmap_gregset): Likewise. - (s390x_regmap_gregset): Likewise. - (s390_regmap_fpregset): Likewise. - (s390_regmap_upper): Likewise. - (s390_regmap_last_break): New variable. - (s390x_regmap_last_break): Likewise. - (s390_regmap_system_call): Likewise. - (s390_last_break_regset): Likewise. - (s390x_last_break_regset): Likewise. - (s390_system_call_regset): Likewise. - (s390_upper_regset_sections): Rename to ... - (s390_linux64_regset_sections): ... this. - (s390_linux32_regset_sections): New variable. - (s390x_linux64_regset_sections): Likewise. - (s390_linux32v1_regset_sections): Likewise. - (s390_linux32v2_regset_sections): Likewise. - (s390_linux64v1_regset_sections): Likewise. - (s390_linux64v2_regset_sections): Likewise. - (s390x_linux64v1_regset_sections): Likewise. - (s390x_linux64v2_regset_sections): Likewise. - (s390_regset_from_core_section): Handle .reg-s390-last-break and - .reg-s390-system-call core file sections. - (s390_core_read_description): Check for presence of - .reg-s390-last-break and .reg-s390-system-call core file - sections and return appropriate target description. - (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", - "last_break" and "system_call" in target description. Install - appropriate gdbarch_core_regset_sections array. - Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. - (_initialize_s390_tdep): Initialize additional target descriptions. - - * s390-nat.c: Include "elf/common.h". - (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. - (have_regset_last_break): New static variable. - (have_regset_system_call): Likewise. - (s390_native_supply): Handle S390_ORIG_R2_REGNUM. - (s390_native_collect): Likewise. - (fetch_regset, store_regset, check_regset): New functions. - (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM - and S390_SYSTEM_CALL_REGNUM. - (s390_linux_store_inferior_registers): Likewise. - (s390_read_description): Check for presence of NT_S390_LAST_BREAK - and NT_S390_SYSTEM_CALL regsets and use appropriate description. - - * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, - s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. - (s390-linux32v1-expedite): Define. - (s390-linux32v2-expedite): Likewise. - (s390-linux64v1-expedite): Likewise. - (s390-linux64v2-expedite): Likewise. - (s390x-linux64v1-expedite): Likewise. - (s390x-linux64v2-expedite): Likewise. - - * features/s390-linux32.xml: Add orig_r2 register. - * features/s390-linux64.xml: Likewise. - * features/s390x-linux64.xml: Likewise. - * features/s390-linux32v1.xml: New file. - * features/s390-linux32v2.xml: Likewise. - * features/s390-linux64v1.xml: Likewise. - * features/s390-linux64v2.xml: Likewise. - * features/s390x-linux64v1.xml: Likewise. - * features/s390x-linux64v2.xml: Likewise. - - * features/s390-linux32.c: Regenerate. - * features/s390-linux64.c: Likewise. - * features/s390x-linux64.c: Likewise. - * features/s390-linux32v1.c: New generated file. - * features/s390-linux32v2.c: Likewise. - * features/s390-linux64v1.c: Likewise. - * features/s390-linux64v2.c: Likewise. - * features/s390x-linux64v1.c: Likewise. - * features/s390x-linux64v2.c: Likewise. - - * regformats/s390-linux32.dat: Regenerate. - * regformats/s390-linux64.dat: Regenerate. - * regformats/s390x-linux64.dat: Regenerate. - * regformats/s390-linux32v1.dat: New generated file. - * regformats/s390-linux32v2.dat: Likewise. - * regformats/s390-linux64v1.dat: Likewise. - * regformats/s390-linux64v2.dat: Likewise. - * regformats/s390x-linux64v1.dat: Likewise. - * regformats/s390x-linux64v2.dat: Likewise. - -2011-12-05 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (resume_stopped_resumed_lwps): Call - registers_changed. - -2011-12-05 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c: Include record.h. - (breakpoints_always_inserted_mode): Return false when the record - target is in use. - -2011-12-05 Pedro Alves <pedro@codesourcery.com> - - * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment. - Reinstate perror_with_name call on ptrace error. Remove #if 0. - * i386-linux-nat.c (i386_linux_dr_get): Likewise. - * i386bsd-nat.c (i386bsd_dr_get_status): Likewise. - -2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> - - * breakpoint.c (init_breakpoint_sal): Remove nested definitions of - `i'(-Wshadow). - -2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> - - * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow). - -2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> - - * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition - of `tdep'(-Wshadow). - -2011-12-03 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix compilation --without-expat. - * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here - from ... - [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here. - -2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * Makefile.in (XMLFILES): Add library-list-svr4.dtd. - * features/library-list-svr4.dtd: New file. - * remote.c (PACKET_qXfer_libraries_svr4): New. - (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4. - (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4. - * solib-svr4.c (struct svr4_library_list): New. - [HAVE_LIBEXPAT]: Include xml-support.h. - [HAVE_LIBEXPAT] (svr4_library_list_start_library) - [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes) - [HAVE_LIBEXPAT] (svr4_library_list_children) - [HAVE_LIBEXPAT] (svr4_library_list_attributes) - [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries) - [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries) - [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New. - (svr4_read_so_list): Extend the corruption message by addresses. - (svr4_current_sos): New variable library_list, call - svr4_current_sos_via_xfer_libraries. - * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4. - -2011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR threads/13448 - * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u. - For DW_OP_GNU_push_tls_address increment the value, new comment for it. - -2011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR breakpoints/13346 - * dwarf2read.c (process_psymtab_comp_unit): Set - PSYMTABS_ADDRMAP_SUPPORTED. - * psympriv.h (struct partial_symtab): Comment textlow and texthigh - validity. New field psymtabs_addrmap_supported. - * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on - psymtabs_addrmap_supported. - (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for - !PSYMTABS_ADDRMAP_SUPPORTED. - (dump_psymtab, maintenance_info_psymtabs): Print also - psymtabs_addrmap_supported. - -2011-12-01 Doug Evans <dje@google.com> - - * python/py-type.c (type_object_methods): Fix "array" doc string. - -2011-12-01 Andrew Burgess <aburgess@broadcom.com> - - * source.c (print_source_lines_base): Fix missing braces on else - clause leading to additional output. - -2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-nat.c (SUBOFF): Remove. - (s390_native_supply, s390_native_collect): New functions. - (supply_gregset, supply_fpregset): Use s390_native_supply. - (fill_gregset, fill_fpregset): Use s390_native_collect. - - * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment. - (s390_unwind_pseudo_register): New function. - (s390_prologue_frame_unwind_cache): Unwind PSW address and mask - registers instead of PC and CC. - (s390_backchain_frame_unwind_cache): Likewise. - (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or - full GPR pseudos. - (s390_trad_frame_prev_register): New function. - (s390_frame_prev_register): Use it. - (s390_sigtramp_frame_prev_register): Likewise. - (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register. - (s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use - special callback to unwind any pseudo. - - * features/s390-core32.xml: Add pswm/pswa to save/restore group. - * features/s390-core64.xml: Likewise. - * features/s390x-core64.xml: Likewise. - * features/s390-linux32.c: Regenerate. - * features/s390-linux64.c: Likewise. - * features/s390x-linux64.c: Likewise. - -2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type. - -2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL - instruction. Add more diagnostic output. - -2011-11-29 Andrey Smirnov <andrew.smirnov@gmail.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-11-29 Sanjoy Das <sdas@igalia.com> - - * jit.c (add_objfile_entry, jit_reader_try_read_symtab) - (jit_bfd_try_read_symtab): Fix comments. - -2011-11-28 DJ Delorie <dj@redhat.com> - - * NEWS: Mention RL78 simulator. - -2011-11-28 Joel Brobecker <brobecker@adacore.com> - - * symfile.h (struct quick_symbol_functions): Fix the documentation - of field map_matching_symbols, as symbols are sorted using - strcmp_iw_ordered, not strcmp_iw. - -2011-11-28 Paul Hilfinger <hilfinger@adacore.com> - - * symfile.h (struct quick_symbol_functions): Update the - documentation for field map_matching_symbols. - -2011-11-28 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (compare_names): Fix wrong return value in case - string1 starts with the same contents as string2, followed - by an underscore that do not start a symbol name suffix. - -2011-11-28 Phil Muldoon <pmuldoon@redhat.com> - - PR python/13369 - PR python/13374 - - * python/python.c (gdbpy_decode_line): Do not acquire GIL. - * python/py-inferior.c (inferior_to_inferior_object): Ditto. - * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB - exceptions. - * python/py-type.c (typy_strip_typedefs): Ditto. - (typy_legacy_template_argument): Ditto. - * python/py-inferior.c (inferior_to_inferior_object): Ditto. - * python/py-breakpoint.c (bppy_set_ignore_count): Ditto. - -2011-11-27 Joel Brobecker <brobecker@acacore.com> - - * remote.c (remote_get_tracepoint_status): Delete addrbuf - local variable. Avoid use of sprintf_vma. - -2011-11-27 Sanjoy Das <sdas@igalia.com> - - Fix regression in jit.exp. - * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) - (jit_register_code): Set the jit_objfile_data field to the correct - value. - -2011-11-25  Uros Bizjak  <ubizjak@gmail.com> - - * alpha-tdep.c (br_opcode): New. - (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto. - (alpha_deal_with_atomic_sequence): New function. - (alpha_gdbarch_init): Handle single stepping of atomic sequences - with alpha_deal_with_atomic_sequence. - -2011-11-24 Tristan Gingold <gingold@adacore.com> - - * machoread.c (oso_el): Remove num_Sections, symbols, offsets - fields. Add oso_sym, end_sym and nbr_syms. - (macho_register_oso): Change interface. - (macho_symtab_add_minsym): New function. - (macho_symtab_read): Rewritten. - (get_archive_prefix_len): Remove trailing blanks. - (oso_el_compare_name): Add comment. - (struct macho_sym_hash_entry): New structure. - (macho_relocate_common_syms): Remove. - (macho_sym_hash_newfunc): New function. - (macho_resolve_oso_sym_with_minsym): Likewise. - (macho_add_oso_symfile): Rewritten. - (macho_symfile_read_all_oso): Remove trailing blanks. - Adjust code to free oso vector. - (macho_symfile_read): Likewise. - Move code to initialize minimal symbol - -2011-11-24 Maciej W. Rozycki <macro@codesourcery.com> - - * mips-tdep.c (extended_offset): Fix formatting. - -2011-11-23 Doug Evans <dje@google.com> - - * dwarf2read.c (dw2_lookup_symtab): Add comment. - (dw2_expand_symtabs_with_filename): Ditto. - (dw2_expand_symtabs_matching): Ditto. - (dw2_map_symbol_filenames): Ditto. - -2011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> - - * ada-lang.c (assign_aggregate): Minor reformatting. - -2011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> - - * ada-lang.c (assign_aggregate): Remove declaration of local - variable `i' which is shadowing another variable with the same - name declared in the outer scope. - -2011-11-23 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (get_base_type): Renames base_type. Adjust all - calls throughout this file. - -2011-11-23 Joel Brobecker <brobecker@adacore.com> - - * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to - FormatMessage. - -2011-11-22 Tom Tromey <tromey@redhat.com> - - PR mi/8444: - * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK) - (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY) - (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants. - * mi/mi-common.c (async_reason_string_lookup): Add new reasons. - * breakpoint.c (print_it_catch_fork, print_it_catch_vfork) - (print_it_catch_syscall, print_it_catch_exec) - (internal_bkpt_print_it): Use ui_out. Emit stop reason. - (bpstat_print): Add 'kind' argument. Handle - TARGET_WAITKIND_LOADED. - * infrun.c (normal_stop): Update for bpstat_print change. Don't - handle TARGET_WAITKIND_LOADED here. - * breakpoint.h (bpstat_print): Update. - -2011-11-22 Tom Tromey <tromey@redhat.com> - - * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print. - -2011-11-22 Tom Tromey <tromey@redhat.com> - - * mi/mi-common.c (_initialize_gdb_mi_common): Remove. - Use static_assert to check the size of - async_reason_string_lookup. - * common/gdb_assert.h (static_assert): New macro. - -2011-11-22 Alan Modra <amodra@gmail.com> - - * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch - destination calculation. Don't expect >> to sign extend. Don't - add a break if branch lands inside the sequence anywhere. - -2011-11-21 Keith Seitz <keiths@redhat.com> - - * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51, - -var-evaluate-expression of an enumeration and fix expected result. - * gdb.mi/mi2-varvdisplay.exp: Likewise. - -2011-11-21 Kwok Cheung Yeung <kcy@codesourcery.com> - - * osdata.c (info_osdata_command): Rename nprocs to nrows. Handle - the case where osdata->items is empty. Rename column names to a - canonical form to avoid problems with unusual column names. - -2011-11-21 Yao Qi <yao@codesourcery.com> - - * MAINTAINERS (Write After Approval): Keep list in alphabetical order. - -2011-11-20 Stan Shebs <stan@codesourcery.com> - - * NEWS: Mention tracepoint additions. - * breakpoint.h (struct tracepoint): New field traceframe_usage. - * breakpoint.c (print_one_breakpoint_location): Identify - tracepoints as such when reporting hit counts, report - trace buffer usage. - (create_tracepoint_from_upload): Copy status info. - * tracepoint.h (struct trace_status): Rename error_desc to stop_desc, - add fields user_name, notes, start_time, stop_time. - (struct uploaded_tp): Add fields hit_count, traceframe_usage. - * tracepoint.c (trace_user): New global. - (trace_notes): New global. - (trace_stop_notes): New global. - (start_tracing): Add argument and trace note handling. - (stop_tracing): Ditto. - (trace_start_command): Add notes argument. - (trace_stop_command): Ditto. - (trace_status_command): Report additional status info. - (trace_status_mi): Similarly. - (trace_save): Update, record tracepoint status. - (set_disconnected_tracing): Call target method directly. - (send_disconnected_tracing_value): Remove. - (set_trace_user): New function. - (set_trace_notes): New function. - (set_trace_stop_notes): New function. - (parse_trace_status): Handle additional status. - (parse_tracepoint_status): New function. - (parse_tracepoint_definition): Call it. - (tfile_get_tracepoint_status): New function. - (init_tfile_ops): Use it. - (_initialize_tracepoint): Add new setshows. - * target.h (struct target_ops): New methods to_get_tracepoint_status - and to_set_trace_notes. - (target_get_tracepoint_status): New macro. - (target_set_trace_notes): New macro. - * target.c (update_current_target): Add new methods. - * remote.c (remote_get_tracepoint_status): New function. - (remote_set_trace_notes): New function. - (init_remote_ops): Add them. - * mi/mi-main.c (mi_cmd_trace_start): Add argument to call. - (mi_cmd_trace_stop): Ditto. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * jit.c: Include regcache.h. - (jit_gdbarch_data, jit_frame_unwind): New static variables. - (jit_unwind_reg_set_impl, free_reg_value_impl) - (jit_unwind_reg_get_impl, jit_frame_sniffer) - (jit_frame_unwind_stop_reason, jit_frame_this_id) - (jit_frame_prev_register, jit_dealloc_cache) - (jit_prepend_unwinder, jit_gdbarch_data_init): New functions. - (jit_inferior_init): Prepend (new) pseudo unwinder by calling - jit_prepend_unwinder. - (_initialize_jit): Register new gdbarch data jit_gdbarch_data. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * jit.c: Include block.h, dictionary.h and frame-unwind.h. - (add_objfile_entry, jit_target_read_impl, jit_object_open_impl) - (jit_symtab_open_impl, compare_block, jit_block_open_impl) - (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl) - (finalize_symtab, jit_object_close_impl) - (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) - (free_objfile_data): New functions. - (_initialize_jit): Register jit_objfile_data with a proper cleanup - function. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * jit.c: Include gdb-dlfcn.h. - (loaded_jit_reader, reader_init_fn_sym): New static variables. - (jit_reader_load, jit_reader_load_command) - (jit_reader_unload_command): New functions. - (_initialize_jit): Add commands "jit-reader-load" and - "jit-reader-unload". - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system. - * config.in: Add new #define HAVE_LIBDL. - * configure.ac: Add check for -ldl. - * configure: Re-generated by autoconf. - * gdb-dlfcn.c: New file. - * gdb-dlfcn.h: New file. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * config.in: Add new #defines: JIT_READER_DIR and - JIT_READER_DIR_RELOCATABLE. - * configure.ac: New GDB directory entry for jit-reader-dir. - * configure: Re-generated by autoconf. - * jit.c: New static variable: const char *jit_reader_dir. - (_initialize_jit): Relocate jit_reader_dir. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * Makefile.in: Add jit-reader.h as a header. Have it installed in - $(includedir)/gdb. - * configure.ac: Generate a correct value for TARGET_PTR for - jit-reader.h. Tell configure to generate jit-reader.h from - jit-reader.in. - * configure: Re-generated by autoconf. - * jit-reader.in: New file. - * jit.c: Include jit-reader.h. - -2011-11-20 Sanjoy Das <sdas@igalia.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-11-18 Ulrich Weigand <uweigand@de.ibm.com> - - * findvar.c (read_frame_register_value): Respect value_offset - of the register value. Remove big-endian special case. - -2011-11-18 Tom Tromey <tromey@redhat.com> - - PR build/7196: - * remote.c (putpkt_for_catch_errors): New function. - (remote_kill): Use it. - -2011-11-18 Yao Qi <yao@codesourcery.com> - - * breakpoint.c (create_breakpoint): Produce query message according to - breakpoint's type. - Allocate tracepoint per correct type. - Don't check SALs for pending fast tracepoints. - * tracepoint.c (process_tracepoint_on_disconnect): New. - (disconnect_tracing): Call process_tracepoint_on_disconnect. - -2011-11-18 Yao Qi <yao@codesourcery.com> - - * breakpoint.c (install_breakpoint): Add one more parameter so that - update_global_location_list is called conditionally. - (create_fork_vfork_event_catchpoint): Update. - (create_syscall_event_catchpoint): Update. - (create_breakpoint_sal): Update. - (create_breakpoint_sal): Update. Call do_cleanups before - install_breakpoint. - * ada-lang.c (create_ada_exception_catchpoint): Update. - * breakpoint.h (install_breakpoint): Update declaration. - -2011-11-16 Ulrich Weigand <uweigand@de.ibm.com> - - * spu-tdep.c (spu_return_value): Fix handling of - TYPE_CALLING_CONVENTION annotation. - -2011-11-16 Ulrich Weigand <uweigand@de.ibm.com> - - * skip.c (skip_function_command): Work around uninitialized - variable warning. - -2011-11-16 David S. Miller <davem@davemloft.net> - - * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and - 'tv_usec' to long for printf since these fields have a type which - varies. - -2011-11-15 Doug Evans <dje@google.com> - - * buildsym.c (add_symbol_to_list): Delete outdated comment. - -2011-11-15 Paul Koning <paul_koning@dell.com> - - * python/py-type.c (typy_get_composite): New function. - (typy_nonzero): New function. - (typy_values): Rename from typy_fields. - (typy_fields): New function. - (typy_length): Raise exception if not struct, union, or enum type. - (typy_getitem): Ditto. - (typy_has_key): Ditto. - (typy_make_iter): Ditto. - -2011-11-15 Doug Evans <dje@google.com> - - PR gdb/8367 - * NEWS: Mention new parameter basenames-may-differ. - * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if - ! basenames_may_differ. - * psymtab.c (lookup_partial_symtab): Ditto. - * symtab.c (lookup_symtab): Ditto. - (basenames_may_differ): New global. - (_initialize_symtab): New parameter basenames-may-differ. - * symtab.h (basenames_may_differ): Declare. - -2011-11-15 Pedro Alves <pedro@codesourcery.com> - Luis Machado <lgustavo@codesourcery.com> - - * auxv.c: Include observer.h. - (auxv_inferior_data_cleanup): New. - (invalidate_auxv_cache_inf): New. - (invalidate_auxv_cache): New. - (get_auxv_inferior_data): New. - (auxv_inferior_data): New static global. - (auxv_info): New structure. - (target_auxv_search): Use get_auxv_inferior_data instead of - target_read_alloc and don't free cached buffers. - (fprint_target_auxv): Likewise - (_initialize_auxv): Register per-inferior auxv cache and register - observers to invalidate auxv cache when needed. - -2011-11-14 Doug Evans <dje@google.com> - - PR gdb/7200 Make "!" an alias for "shell". - * NEWS: Add mention. - * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on - adding "!" command, always add it. - * cli/cli-decode.c (find_command_name_length): Recognize "!" as a - command of length one. - -2011-11-14 Stan Shebs <stan@codesourcery.com> - Kwok Cheung Yeung <kcy@codesourcery.com> - - * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet. - * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for - the minimum instruction size for fast tracepoints. - * target.h (struct target_ops): Add new method - to_get_min_fast_tracepoint_insn_len. - (target_get_min_fast_tracepoint_insn_len): New. - * target.c (update_current_target): Set up new target operation. - * remote.c (remote_write_bytes_aux): Fix typo. - (remote_get_min_fast_tracepoint_insn_len): New. - (init_remote_ops): Initialize new field. - -2011-11-14 Tom Tromey <tromey@redhat.com> - - * tracepoint.c (encode_actions_1): Use the location's gdbarch. - (encode_actions): Likewise. - -2011-11-14 Yao Qi <yao@codesourcery.com> - - * remote.c (struct remote_state): <install_in_trace> new field. - (PACKET_InstallInTrace): New enum value. - (remote_install_in_trace_feature): Support InstallInTrace. - (remote_supports_install_in_trace): Likewise. - (remote_protocol_features): Likewise. - (_initialize_remote): Likewise. - (remote_can_download_tracepoint): New. - * target.h (struct target): New field - `to_can_download_tracepoint'. - (target_can_download_tracepoint): New macro. - * target.c (update_current_target): Update. - * breakpoint.h (struct bp_location): Add comment on field - `duplicate'. - * breakpoint.c (should_be_inserted): Don't differentiate breakpoint - and tracepoint. - (remove_breakpoints): Don't remove tracepoints. - (tracepoint_locations_match ): New. - (breakpoint_locations_match): Call it. - (disable_breakpoints_in_unloaded_shlib): Handle tracepoint. - (download_tracepoint_locations): New. - (update_global_location_list): Call it. - * tracepoint.c (find_matching_tracepoint): Delete. - (find_matching_tracepoint_location): Renamed from - find_matching_tracepoint. Return bp_location rather than - tracepoint. - (merge_uploaded_tracepoints): Set `inserted' field to 1 if - tracepoint is found. - -2011-11-14 Yao Qi <yao@codesourcery.com> - - * target.h (struct target): <to_download_tracepoint> Change type - of parameter from tracepoint to bp_location. - * target.c (update_current_target): Update. - * tracepoint.c (start_tracing): Update. - * remote.c (remote_download_tracepoint): Remove loop for each location - of a tracepoint. - -2011-11-14 Maciej W. Rozycki <macro@codesourcery.com> - - * i386-nat.c (i386_insert_hw_breakpoint): Call - i386_update_inferior_debug_regs. - (i386_remove_hw_breakpoint): Likewise. - -2011-11-14 Yao Qi <yao@codesourcery.com> - - * breakpoint.c (init_raw_breakpoint): Call - add_location_to_breakpoint to replace duplicated code. - (add_location_to_breakpoint): Adjust the breakpoint's - address prior to allocating a location. - -2011-11-12 Matt Rice <ratmice@gmail.com> - - * macrocmd.c (macro_no_macro_info): New function. - (macro_expand_command): Use macro_no_macro_info. - (macro_expand_once_command): Ditto. - (info_macro_command): Add argument processing, - move info_definitions_command here. - (_initialize_macrocmd): Remove info definitions command. - Add arguments to info macro help text. - * NEWS: Replace info definitions command with new info macro options. - -2011-11-11 Keith Seitz <keiths@redhat.com> - - PR gdb/12843 - * linespec.c (locate_first_half): Keep ':' if it looks - like it could be part of a Windows path starting with - a drive letter. - -2011-11-10 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_nat_wait): Don't force waking up the event - loop when returning a TARGET_WAITKIND_NO_RESUMED. - -2011-11-10 Pedro Alves <pedro@codesourcery.com> - - * target.c (target_waitstatus_to_string): Handle - TARGET_WAITKIND_NO_RESUMED. - -2011-11-10 Doug Evans <dje@google.com> - - * dwarf2read.c (dw2_map_symbol_filenames): New parameter - `need_fullname'. - * psymtab.c (map_symbol_filenames_psymtab): Ditto. - (map_partial_symbol_filenames): Ditto. All callers updated. - * psymtab.h (map_partial_symbol_filenames): Update prototype. - * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New - parameter need_fullname. - - * psymtab.c (psymtab_to_fullname): Use cached copy if it exists. - * source.c (symtab_to_fullname): Ditto. - - * defs.h (is_cplus_marker, set_demangling_style): Moved to ... - * gdb-demangle.h: ... here. New file. - * demangle.c: #include "gdb-demangle.h". - (_initialize_demangler): Use initialize_file_ftype for prototype. - Move "set demangle" and "set asm-demangle" parameters here from utils.c - (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here - from utils.c - * utils.c: Update. #include "gdb-demangle.h". - * symtab.h (asm_demangle): Delete. - (demangle): Move declaration next to use. - * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h". - * dwarf2read.c: #include "gdb-demangle.h". - * gnu-v2-abi.c: Ditto. - * jv-typeprint.c: Ditto. - * mdebugread.c: Ditto. - * p-typeprint.c: Ditto. - * stabsread.c: Ditto. - * printcmd.c: Ditto. - (asm_demangle): Delete declaration. - * tui/tui-stack.c: #include "gdb-demangle.h". - - * python/py-type.c (typy_fields_items): Call check_typedef. - -2011-11-10 Joel Brobecker <brobecker@adacore.com> - - * findvar.c (read_frame_register_value): Read the correct bytes - from registers on big-endian architectures. - -2011-11-10 Tom Tromey <tromey@redhat.com> - - * procfs.c (load_syscalls): Make a cleanup. - (open_procinfo_files): fd==0 is ok. - -2011-11-10 Joel Brobecker <brobecker@adacore.com> - - * procfs.c (iterate_over_mappings): Call do_cleanups before - returning. - -2011-11-09 Doug Evans <dje@google.com> - - * gdbtypes.c (check_typedef): Document that this function can - throw an exception. - -2011-11-09 Tom Tromey <tromey@redhat.com> - - PR c++/13342: - * valops.c (value_full_object): Return early if real type is - smaller than the enclosing type. - -2011-11-08 Yao Qi <yao@codesourcery.com> - - * amd64-tdep.c (amd64_relocate_instruction): Make it static. - -2011-11-08 Meador Inge <meadori@codesourcery.com> - - * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP - register when the frame can't be determined. - * arm-tdep.c (arm_analyze_prologue): Ditto. - -2011-11-07 Stan Shebs <stan@codesourcery.com> - - * MAINTAINERS: Move Michael Snyder to Past Maintainers. - -2011-11-07 Joel Brobecker <brobecker@adacore.com> - - * infrun.c (handle_inferior_event): Minor reformatting. - -2011-11-05 Doug Evans <dje@google.com> - - * source.c (forget_cached_source_info_for_objfile): Move call to - objfile->sf->qf->forget_cached_source_info outside of - ALL_OBJFILE_SYMTABS loop. - (forget_cached_source_info): Delete unused variable `s'. - -2011-11-05 Jan Kratochvil <jan.kratochvil@redhat.com> - - * i386-nat.c (dr_ref_count): Remove unused variable. - -2011-11-05 Doug Evans <dje@google.com> - - * main.c (captured_main): Set lim_at_start before calling - make_command_stats_cleanup. - -2011-11-04 Doug Evans <dje@google.com> - - * utils.c: #include "timeval-utils.h". - (cmd_stats): Rename start_time to start_cpu_time. - New member start_wall_time. - (report_command_stats): Report wall time. - (make_command_stats_cleanup): Record start wall time. - -2011-11-04 Tom Tromey <tromey@redhat.com> - - * cp-namespace.c (cp_lookup_symbol_imports): Reindent. - -2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * coff-pe-read.c: Include defs.h before bfd.h. - -2011-11-04 Phil Muldoon <pmuldoon@redhat.com> - - PR Python/13345 - - * python/python.c (python_run_simple_file): Expand tilde in path. - -2011-11-04 Phil Muldoon <pmuldoon@redhat.com> - - PR Python/13363 - - * python/py-type.c (typy_lookup_type): Do not return a type in - an exception handler. - -2011-11-03 Jan Kratochvil <jan.kratochvil@redhat.com> - Eli Zaretskii <eliz@gnu.org> - - * linux-nat.c (_initialize_linux_nat): Improve help - for `info proc stat', `info proc status', `info proc cwd', - `info proc cmdline' and `info proc exe'. - -2011-11-02 Stan Shebs <stan@codesourcery.com> - - String collection for tracepoints. - * NEWS: Mention string collection. - * common/ax.def (tracenz): New bytecode. - * ax-gdb.h (trace_string_kludge): Declare. - * ax-gdb.c: Include valprint.h and c-lang.h. - (trace_string_kludge): New global. - (gen_traced_pop): Add string case. - (agent_command): Add string case. - * tracepoint.h (decode_agent_options): Declare. - * tracepoint.c: Include cli-utils.h. - (decode_agent_options): New function. - (validate_actionline): Call it. - (encode_actions_1): Ditto. - * target.h (struct target_ops): New method to_supports_string_tracing. - (target_supports_string_tracing): New macro. - * target.c (update_current_target): Add to_supports_string_tracing. - * remote.c (struct remote_state): New field string_tracing. - (remote_string_tracing_feature): New function. - (remote_protocol_features): New feature tracenz. - (remote_supports_string_tracing): New function. - (init_remote_ops): Set to_supports_string_tracing. - -2011-11-02 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * linux-nat.c: Include cli/cli-utils.h. - (enum info_proc_what): New. - (linux_nat_info_proc_cmd): Rename to ... - (linux_nat_info_proc_cmd_1): ... here. Remove variables argv and all. - New parameter what. Initialize cmdline_f, cwd_f, exe_f, mappings_f, - status_f and stat_f from WHAT. Throw error on extra parameters. - (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings) - (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status) - (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline) - (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New. - (_initialize_linux_nat): New variable info_proc_cmdlist. Install `info - proc mappings', `info proc stat`, `info proc status', `info proc cwd', - `info proc cmdline', `info proc exe' and `info proc all' as real - subcommands of `info proc'. - -2011-11-01 Justin Lebar <justin.lebar@gmail.com> - - * Makefile.in: (SFILES): Add skip.c. - (HFILES_NO_SRCDIR): Add skip.h. - (COMMON_OBS): Add skip.o. - * skip.h, skip.c: New. - * breakpoint.h (set_default_breakpoint): Remove. - (get_sal_arch): Declare. - * breakpoint.c: Remove default_breakpoint_valid, - default_breakpoint_address, default_breakpoint_symtab, - default_breakpoint_line, default_breakpoint_pspace variables. - (get_sal_arch): Make public. - (set_default_breakpoint): Remove. - (parse_breakpoint_sals, create_breakpoint, clear_command, - decode_line_spec_1): Remove uses of default_breakpoint variables; - replaced with function calls into stack.c. - * cli/cli-cmds.h: Add cmd_list_element *skiplist. - * cli/cli-cmds.c: Add skiplist. - (init_cmd_lists): Initialize skiplist. - (init_cli_cmds): Fix comment (classes of commands appear in - alphabetical order). - * infrun.c (handle_inferior_event): Add check that we don't step into - a function whose pc is marked for skip. - * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace, - last_displayed_addr, last_displayed_symtab, last_displayed_line - variables. - (set_last_displayed_sal): New static function. - (print_frame_info): Switch call to set_default_breakpoint to call to - set_last_displayed_sal. - (clear_last_displayed_sal, last_displayed_sal_is_valid, - get_last_displayed_pspace, get_last_displayed_addr, - get_last_displayed_symtab, get_last_displayed_line, - get_last_displayed_sal): New public functions. - * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid, - get_last_displayed_pspace, get_last_displayed_addr, - get_last_displayed_symtab, get_last_displayed_line, - get_last_displayed_sal): Declare. - -2011-11-01 Justin Lebar <justin.lebar@gmail.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-10-29 Yao Qi <yao@codesourcery.com> - - * infcmd.c (disconnect_command): Call disconnect_tracing. - -2011-10-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * symtab.c (skip_prologue_sal): Code reformatting. - -2011-10-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR symtab/13208 - * jit.c (jit_register_code): Remove unused variable my_cleanups. Check - for NULL from bfd_open_from_target_memory. Fix ownership of NBFD and - SAI. - -2011-10-28 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_nat_filter_event): Remove `options' - parameter, and dead code that used it. If we're handling a - PTRACE_EVENT_EXEC event, and the thread group leader is no longer - in our lwp list, re-add it. - (check_zombie_leaders): New. - (linux_nat_wait_1): Remove `options' and `pid' locals. Always - wait for children with WNOHANG, and always wait for all children. - Don't check for no resumed children upfront. Simplify wait loop. - Check for zombie thread group leaders after handling all wait - statuses. Return TARGET_WAITKIND_NO_RESUMED if there no - unwaited-for children left. - * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. - (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. - (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED. - * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New. - -2011-10-28 Sterling Augustine <saugustine@google.com> - - * psymtab.c (map_symbol_filenames_psymtab): Call QUIT. - * symtab.c (free_completion_list): New function. - (do_free_completion_list): Likewise. - (default_make_symbol_completion_list_break_on): New variable - back_to. Call make_cleanup and discard_cleanups. - (make_source_files_completion_list): Likewise. - -2011-10-28 Paul Koning <paul_koning@dell.com> - - * python/lib/gdb/types.py (deep_items): Rename from deepitems. - * NEWS: Mention deep_items. - -2011-10-28 Alen Skondro <askondro@gmail.com> - - * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already - defined. - -2011-10-27 Meador Inge <meadori@codesourcery.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-10-27 Joel Brobecker <brobecker@adacore.com> - - * value.h (read_frame_register_value): Add declaration. - * findvar.c (read_frame_register_value): New function. - (value_from_register): Use read_frame_register_value - instead of get_frame_register_value + value_contents_copy - to get value contents. - -2011-10-27 Doug Evans <dje@google.com> - - * cli/cli-cmds.c (source_script_with_search): Pass full path to - source_script_from_stream if it may have been found on the search path. - * python/py-auto-load.c (source_section_scripts): Pass full path to - source_python_script_for_objfile. - * python/python.c (source_python_script): Delete stream parameter. - All callers updated. - (source_python_script_for_objfile): Ditto. - * python/python-internal.h (source_python_script_for_objfile): Update. - * python/python.h (source_python_script): Update. - -2011-10-27 Tom Tromey <tromey@redhat.com> - - * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1) - (ada_sals_for_line): Remove declarations. - -2011-10-27 Kevin Pouget <kevin.pouget@st.com> - - Move unwind reasons to an external .def file - * frame.c (frame_stop_reason_string): Rewrite using - unwind_stop_reasons.def. - * frame.h (enum unwind_stop_reason): Likewise. - * python/py-frame.c (gdbpy_initialize_frames): Likewise. - (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason - constants for bound-checking. - * unwind_stop_reasons.def: New file. - * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias - instead of a distinct value. - -2011-10-27 Phil Muldoon <pmuldoon@redhat.com> - - PR python/13331 - - * python/py-function.c (fnpy_call): Check 'args' is not NULL. - (convert_values_to_python): Return on Python tuple allocation - failure. Return NULL on value conversion error. - -2011-10-27 Phil Muldoon <pmuldoon@redhat.com> - - * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH. - (bppy_set_task): Ditto. - (bppy_delete_breakpoint): Ditto. - * python/py-symbol.c (gdbpy_lookup_symbol): Ditto. - (gdbpy_lookup_global_symbol): Ditto. - * python/py-lazy-string.c (stpy_convert_to_value): Ditto. - * python/py-frame.c (frapy_is_valid): Ditto. - (frame_info_to_frame_object): Ditto. - * python/py-type.c (typy_lookup_type): Ditto. - (typy_getitem): Ditto. - (typy_has_key): Ditto. - (typy_richcompare): Use TRY_CATCH. Do not return Py_NE on error. - -2011-10-26 Joel Brobecker <brobecker@adacore.com> - - * gdbarch.h: Regenerate. - -2011-10-26 Meador Inge <meadori@codesourcery.com> - - * gdbarch.sh (function_list): Use 'pstring' when printing - 'gcore_bfd_target'. - * gdbarch.c: Regenerate. - -2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> - - * regcache.c (registers_changed_ptid): Invalidate thread architecture - and frame caches if PTID refers to all threads of a process. - -2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> - - * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops - to create_breakpoint. - -2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> - - * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function. - (ppc_sysv_abi_push_dummy_call): Use it. - (do_ppc_sysv_return_value): Likewise. - (ppc64_sysv_abi_push_dummy_call): Likewise. - (ppc64_sysv_abi_return_value): Likewise. - -2011-10-26 Paul Koning <paul_koning@dell.com> - - * python/lib/gdb/types.py (deepitems): New function. - -2011-10-25 Paul Koning <paul_koning@dell.com> - - PR python/13327 - - * python/py-value.c (value_to_value_object): Remove fetching of - the value if it was lazy. - (valpy_get_is_lazy): New function. - (valpy_fetch_lazy): New function. - -2011-10-24 Joel Brobecker <brobecker@adacore.com> - - * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check - FUNC_TYPE's calling convention if FUNC_TYPE is not a function. - -2011-10-24 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_handle_extended_wait): When handling a clone - event, in non-stop, if not stopping, make sure the new lwp has - last_resume_kind set to resume_continue. Assert that when we're - resuming the new lwp, its last_resume_kind is resume_continue. - -2011-10-24 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (handle_inferior_event): Don't assume inferior_ptid is - already set when marking the event thread as not executing in - non-stop mode. - -2011-10-24 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (handle_inferior_event): Add debug output for - TARGET_WAITKIND_NO_HISTORY. - -2011-10-24 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Move set/show extended-prompt to "New Options". Expand - description. Fix typos. - -2011-10-24 Phil Muldoon <pmuldoon@redhat.com> - - PR python/13310 - - * python/py-param.c (call_doc_function): Correctly deference on - function exit. - -2011-10-21 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (print_ada_task_info): Fix computation of - number of tasks displayed in command output. - -2011-10-20 Jan Kratochvil <jan.kratochvil@redhat.com> - Ulrich Weigand <uweigand@de.ibm.com> - - * dwarf2-frame-tailcall.c: Include dwarf2-frame.h. - (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa. - (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum. Replace - gdbarch_pc_regnum and frame_unwind_register_unsigned by - gdbarch_unwind_pc. - -2011-10-20 Cary Coutant <ccoutant@google.com> - - * dwarf2read.c (dw2_get_file_names): Move adjustment for type - section to... - (partial_read_comp_unit_head): ...here. Add is_debug_type_section - flag. Adjust all callers. - (process_psymtab_comp_unit): Remove adjustment for type section. - -2011-10-20 Aleksandar Ristovski <aristovski@qnx.com> - - * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function - arguments by adding OBJFILE. Instead of getting objfile from - symbol's symtab, use new argument OBJFILE. - * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function - arguments by adding OBJFILE. - * gdb/dwarf2read.c (new_symbol_full): Change call to - cp_scan_for_anonymous_namespaces to match new signature. - * gdb/stabsread.c (define_symbol): Change call to - cp_scan_for_anonymous_namespaces to match new signature. - -2011-10-20 Phil Muldoon <pmuldoon@redhat.com> - - PR python/13308 - PR python/13309 - - * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference - leak. - * python/py-inferior.c (gdbpy_inferiors): Fix List reference - leak. Delete unused variables. - -2011-10-20 Phil Muldoon <pmuldoon@redhat.com> - - PR python/12656 - - * python/py-frame.c (frapy_read_var): Use const struct *block. - * python/py-type.c (typy_lookup_typename): Likewise. - (typy_lookup_type): Likewise. - (typy_legacy_template_argument): Likewise. - (typy_template_argument): Likewise. - (gdbpy_lookup_type): Likewise. - * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. - * python/py-block.c (blpy_block_object): Likewise. - (blpy_iter): Likewise. - (blpy_get_start): Likewise. - (blpy_get_end): Likewise. - (blpy_get_function): Likewise. - (blpy_get_superblock): Likewise. - (set_block): Likewise. - (block_to_block_object): Likewise. - (block_object_to_block): Likewise. - (blpy_is_valid): Likewise. - (blpy_get_global_block): New function. - (blpy_get_static_block): New function. - (blpy_is_global): New function. - (blpy_is_static): New function. - * blockframe.c (block_innermost_frame): Likewise. - * valops.c (value_of_variable): Likewise. - * frame.h: Update prototypes. - * python/python-internal.h: Likewise. - * value.h: Likewise. - -2011-10-19 Cary Coutant <ccoutant@google.com> - - * dwarf2read.c (create_debug_types_hash_table): Fix size of - type_offset field. - -2011-10-19 Cary Coutant <ccoutant@google.com> - - * dwarf2read.c (peek_abbrev_code): New function. - (dw2_get_file_names): Check for dummy compilation units. - (create_debug_types_hash_table): Likewise. - (process_psymtab_comp_unit): Likewise. - (load_partial_comp_unit): Likewise. - (load_full_comp_unit): Likewise. - -2011-10-18 Aleksandar Ristovski <aristovski@qnx.com> - - * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p, - initialize them from target PT_PHDR p_vaddr, relocate sect_addr by - pt_phdr if PT_PHDR was found. - -2011-10-17 Joost van der Sluis <joost@cnoc.nl> - - * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a - type or "<unnamed type"> when there is no name assigned. - * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to - avoid a sigint when no name is assigned. - -2011-10-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - Revert: - 2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - * dwarf2expr.c (ctx_no_read_reg): New function. - * dwarf2expr.h (ctx_no_read_reg): New declaration. - * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. - (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. - (decode_locdesc): Replace by a caller of dwarf_expr_eval. - -2011-10-16 Doug Evans <dje@google.com> - - * NEWS: Document python gdb.printing.register_pretty_printer's new - `replace' parameter. - -2011-10-14 Keith Seitz <keiths@redhat.com> - - PR c++/13225 - * eval.c (evaluate_subexp_standard): Do not construct - an array of types; pass the value array directly to - find_overload_match. - * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare. - (rank_function): Take an array of values instead of types. - (rank_one_type): Add struct value * parameter. - * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define. - (rank_function): For each argument, pass the argument's - value to rank_one_type. - (rank_one_type): Add VALUE parameter. - If the parameter type is a pointer and the argument type - is an integer, return NULL_POINTER_CONVERSION_BADNESS if - VALUE is zero. - Update all calls to rank_one_type, passing NULL for new - VALUE parameter. - * valarith.c (value_user_defined_cpp_op): Do not construct - an array of types; pass the value array directly to - find_overload_match. - * valops.c (find_overload_method_list): Take an array of - values instead of types. - Save the type of OBJP for later use. - Update calls to find_oload_champ, and find_oload_champ_namespace. - (find_oload_champ_namespace): Take an array of values instead - of types. - (find_oload_champ_namespace_loop): Likewise. - (find_oload_champ): Likewise. - (classify_oload_match): Inspect all arguments - until INCOMPATIBLE is found. Return the worst badness found - otherwise. - (compare_parameters): Update call to rank_one_type. - * value.h (find_overload_match): Take an array of values instead - of types. - -2011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> - - Drop lazy lm_info reading. - * solib-svr4.c (struct lm_info): Remove field lm. New fields l_addr_p, - l_addr_inferior, l_ld, l_next, l_prev and l_name. - (lm_info_read): New function. - (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove. - (lm_addr_check): Use l_addr_p. No longer use lm_addr_from_link_map and - lm_dynamic_from_link_map. - (lm_next, lm_prev, lm_name): Remove. - (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries - initialization incl. read_memory. No longer use lm_name. - (svr4_free_so): Drop lm_info->lm freeing. - (svr4_default_sos): Initialize lminfo with zeroes. Use l_addr_p. Drop - explicit lm_addr and lm initialization. - (svr4_read_so_list): Use lm_info_read, drop the initailization of - fields by hand, incl. read_memory. No longer use lm_next, lm_prev and - lm_name. - -2011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> - Paul Pluzhnikov <ppluzhnikov@google.com> - - * defs.h (struct so_list): New forward declaration. - (make_cleanup_free_so): New declaration. - * solib-svr4.c (ignore_first_link_map_entry): Remove. - (svr4_free_so): Move the function here from downwards. Handle NULL - so->lm_info. - (svr4_free_library_list): New. - (svr4_read_so_list): New, moved here code from svr4_current_sos. - Use more cleanups. Use new parameter ignore_first instead of - ignore_first_link_map_entry. - (svr4_current_sos): New variable ignore_first, initialize it. New - variable back_to, use it for svr4_free_library_list protection. - (svr4_free_so): Remove - move upwards. - * utils.c: Include solist.h. - (do_free_so, make_cleanup_free_so): New functions. - -2011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix internal error regression. - * value.c (value_primitive_field): Handle value_optimized_out. Move - packed bitfields comment. - -2011-10-13 Tom Tromey <tromey@redhat.com> - - * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is - always released. - -2011-10-13 Tom Tromey <tromey@redhat.com> - - * python/py-type.c (typy_has_key): Make 'field' const. - -2011-10-13 Luis Machado <lgustavo@codesourcery.com> - - * remote.c (remote_save_trace_data): Invert comparison. - -2011-10-13 Luis Machado <lgustavo@codesourcery.com> - - * tracepoint.c (trace_save_command): Use filename instead of - args when printing. - -2011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even - if .size is 0. - -2011-10-13 Yao Qi <yao@codesourcery.com> - - PR gdb/12703 - * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check - whether insn is a 32-bit Thumb-2 instruction. - (thumb_in_function_epilogue_p): Likewise. - (thumb_get_next_pc_raw): Likewise. - (arm_breakpoint_from_pc): Likewise. - -2011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix empty DWARF expressions DATA vs. SIZE conditionals. - * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH. - (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH. - (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA. - (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for - zero DATA. - * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE - validity. - * dwarf2read.c (struct dwarf_block): Comment DATA validity. - (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not - clear DATA on zero SIZE. - -2011-10-12 Doug Evans <dje@google.com> - - * dwarf2read.c (partial_read_comp_unit_head): Set header->offset, - header->first_die_offset here. All callers updated. - -2011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix compatibility with texinfo versions older than 4.12. - * Makefile.in (MAKEINFO): Set to @MAKEINFO@. - (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New. - (MAKEHTMLFLAGS): Use MAKEINFO_CMD. - (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS. - * configure: Regenerate. - * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac. - (MAKEINFOFLAGS): Pre-set it to --split-size=5000000. - (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK. - -2011-10-12 Gary Benson <gbenson@redhat.com> - - * breakpoint.h (pc_at_non_inline_function): Declare. - * breakpoint.c (is_non_inline_function, - pc_at_non_inline_function): New functions. - * infrun.c (handle_inferior_event): Don't call skip_inline_frames - if the stop is at a location where functions cannot be inlined. - -2011-10-12 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if - the core wanted them stopped, or if they now have a pending event - to report. - (linux_nat_filter_event): New parameter `new_pending_p'. Pass it - down to stop_and_resume_callback. - (linux_nat_wait_1): Always clear `options' when retrying. Handle - having new pending events after calling linux_nat_filter_event. - -2011-10-11 Sterling Augustine <saugustine@google.com> - - * dwarf2read.c: Undo inadvertent changes in previous commit. - -2011-10-11 Sterling Augustine <saugustine@google.com> - - * dwarf2read.c (partial_die_parent_scope): Rearrange conditional - logic. - -2011-10-11 Ulrich Weigand <ulrich.weigand@linaro.org> - - * symfile.c (separate_debug_file_exists): Fix condition. - -2011-10-11 David S. Miller <davem@davemloft.net> - - * regcache.c (regcache_restore): Do not write unavailable regs, mark - static. - * regcache.h (regcache_restore): Remove declaration. - - * gdbarch.sh: New field 'long_long_align_bit'. - * gdbarch.c, gdbarch.h: Regenerate. - * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32. - * jit.c (jit_read_code_entry): Use it to determine correct size offset. - -2011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - Revert this part of: - 2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - Support @entry in input expressions. - * c-exp.y (ENTRY, unknown_cpp_name): New. - (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. - (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) - (variable: name_not_typename '@' ENTRY, name: ENTRY) - (name_not_typename: ENTRY): New. - (yylex): Recognize ENTRY. - - Reimplement @entry in input expressions. - * c-exp.y (ENTRY): New. - (variable: name_not_typename ENTRY): New. - (lex_one_token): Optionally return ENTRY instead of the '@' lex. - -2011-10-11 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_handle_extended_wait): Always dump both the - parent and child's pids as soon as we detect a clone event. - Adjust another debug message. - -2011-10-11 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is - not zombie instead of reading the whole file. - -2011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix separate debuginfo warning with "remote:" access. - * objfiles.h (struct objfile): New fields crc32 and crc32_p. - * symfile.c (get_file_crc): New function with the code moved from ... - (separate_debug_file_exists): ... this function, specifically variables - buffer and count. New variable verified_as_different, set it. Remove - file_crc initialization. Verify also if both files are not the same - manually, if needed. - -2011-10-11 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer - to get address. - -2011-10-10 Doug Evans <dje@google.com> - - * linux-thread-db.c (thread_db_new_objfile): Only try to load - libthread_db when we load libpthread or the main symbol file. - (thread_db_inferior_created): New function. - (_initialize_thread_db): Attach inferior_created observer. - * linux-nat.c (linux_child_post_attach): Remove call to - check_for_thread_db. - (linux_child_post_startup_inferior): Ditto. - * objfiles.h (OBJF_MAINLINE): Define. - * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to - allocate_objfile when appropriate. - -2011-10-10 Ulrich Weigand <ulrich.weigand@linaro.org> - - PR gdb/13218 - * arm-linux-nat.c (os_version, os_major, os_minor, os_release): - Remove unused variables. - (get_linux_version): Remove function. - (_initialize_arm_linux_nat): Do not call it. - -2011-10-10 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_handle_extended_wait): Don't resume the new - new clone lwp if the core asked it to stop. Don't pass on - unexpected signals to the new clone; leave them pending instead. - -2011-10-10 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (resume_lwp): Remove redundant debug output. - -2011-10-10 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_nat_wait_1): Copy the event lwp's - last_resume_kind before clearing it, and use the copy instead to - determine whether to report a SIGSTOP as TARGET_SIGNAL_0. Use - resume_clear_callback in the non-stop path too. - -2011-10-09 Yao Qi <yao@codesourcery.com> - - * valprint.c (value_check_printable): Add one parameter OPTIONS. - Honor OPTIONS and VAL's type. - (common_val_print, value_print): Update to pass one more parameter. - -2011-10-09 Doug Evans <dje@google.com> - - Add new "alias" command. - * NEWS: Mention new command. - * command.h (valid_user_defined_cmd_name_p): Declare. - * defs.h (make_cleanup_dyn_string_delete): Declare. - * utils.c: #include "dyn-string.h". - (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions. - * cli/cli-cmds.c: #include "dyn-string.h". - (argv_to_dyn_string, valid_command_p, alias_command): New functions. - (init_cli_cmds): Add new command. - * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix compatibility with older GCCs. - * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter. - * stack.c (read_frame_arg): Initialize val_deref. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Entry values NEWS entries, DWARF disassembly support. - * NEWS: New entry values entry. - (set print entry-values, show print entry-values) - (set debug entry-values, show debug entry-values): New entries. - * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and - indent. Remove variable start. Move header printing out. Respect - INDENT. Support DW_OP_GNU_entry_value. - (locexpr_describe_location_1): Move the header printing here, extend - the disassemble_dwarf_expression passed parameters. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Display @entry parameter values even for references. - * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also - coerce_ref_if_computed. - * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise. - * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function. - (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the - existing push_dwarf_reg_entry_value call. Add new detection calling - dwarf_block_to_dwarf_reg_deref. Update the error message. - (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size. - * dwarf2expr.h - (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new - parameter deref_size, describe it in the comment. - (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size. - (dwarf_block_to_dwarf_reg_deref): New declaration. - * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter - deref_size, describe it in the function comment. New variables - data_src and size, fetch the alternative block accoring to DEREF_SIZE. - (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size, - describe it in the function comment. Fetch the alternative block - accoring to DEREF_SIZE. - (entry_data_value_coerce_ref, entry_data_value_copy_closure) - (entry_data_value_free_closure, entry_data_value_funcs): New. - (value_of_dwarf_reg_entry): New variables checked_type, target_type, - outer_val, target_val, val and addr. Try to fetch and create also - referenced value content. - (pieced_value_funcs): NULL value for coerce_ref. - (needs_dwarf_reg_entry_value): Add new parameter deref_size. - * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also - coerce_ref_if_computed. - * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref. - * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise. - * stack.c (read_frame_arg): Compare also dereferenced values. - * value.c (value_computed_funcs): Make the parameter v const, use - value_lval_const for it. - (value_lval_const, coerce_ref_if_computed): New function. - (coerce_ref): New variable retval. Call also coerce_ref_if_computed. - * value.h (struct lval_funcs): New field coerce_ref. - (value_computed_funcs): Make the parameter v const. - (value_lval_const, coerce_ref_if_computed): New declarations. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Support @entry in input expressions. - * c-exp.y (ENTRY, unknown_cpp_name): New. - (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. - (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) - (variable: name_not_typename '@' ENTRY, name: ENTRY) - (name_not_typename: ENTRY): New. - (yylex): Recognize ENTRY. - * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE. - * expprint.c (print_subexp_standard, dump_subexp_body_standard): - Likewise. - * parse.c (operator_length_standard): Likewise. - * std-operator.def: New operator OP_VAR_ENTRY_VALUE. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Display referenced values in backtraces. - * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1. - * stack.c (print_frame_arg): Likewise. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Make some lval_funcs methods to default on NULL. - * valops.c (value_fetch_lazy): Check if lval_computed read method is - NULL. - (value_assign): Check if lval_computed write method is NULL. - * value.h (struct lval_funcs): Comment NULL values for read and write - methods. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Display @entry parameter values (without references). - * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): - New functions. - * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): - New declarations. - * dwarf2loc.c (dwarf2_find_location_expression): Support location list - entry record. - (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry) - (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New - functions. - (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry. - (loclist_read_variable_at_entry): New function. - (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry. - * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in - DW_AT_location, call dwarf_block_to_sp_offset for it. - * frame.h (print_entry_values_no, print_entry_values_only) - (print_entry_values_preferred, print_entry_values_if_needed) - (print_entry_values_both, print_entry_values_compact) - (print_entry_values_default, print_entry_values): New declarations. - (struct frame_arg): New field entry_kind. - (read_frame_arg): New parameter entryargp. - * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for - arg->entry_kind. Optionally print the `@entry' suffix. - (list_args_or_locals): New variable entryarg, initialize it. - Initialize also entry_kind of arg and entryarg. Conditionalize - list_arg_or_local for arg, add list_arg_or_local for entryarg. Call - xfree for entryarg.error. - * stack.c (print_entry_values_no, print_entry_values_only) - (print_entry_values_preferred, print_entry_values_if_needed) - (print_entry_values_both, print_entry_values_compact) - (print_entry_values_default, print_entry_values_choices) - (print_entry_values): New variables. - (print_frame_arg): New gdb_assert for arg->entry_kind. Optionally - print the `@entry' suffix, possibly in combination for - print_entry_values_compact. - (read_frame_arg): New parameter entryargp, new variables entryval, - entryval_error and val_equal. Read in also entryargp, respect - print_entry_values, compare the values using val_equal, fill in also - argp->entry_kind (together with entryargp->entry_kind). - (print_frame_args): New variable entryarg, initialize it. - Conditionalize print_frame_arg for arg, add print_frame_arg for - entryarg. Call xfree for entryarg.error. - (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'. - * symtab.h (struct symbol_computed_ops): New field - read_variable_at_entry. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code reshuffle. - * frame.h (struct frame_arg): New definition. - (read_frame_arg): New declaration. - * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ... - (list_args_or_locals): ... the code here. New variable arg, call - read_frame_arg and list_arg_or_local with it. Unify the - PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases. Call xfree for - arg.error. - * stack.c (print_frame_arg): New functiom from the code of - print_frame_args. - (read_frame_arg): New function. - (print_frame_args): Remove variable val. New variable arg, call - read_frame_arg and print_frame_arg with it. Call xfree for arg.error. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Protect entry values against self tail calls. - * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New. - (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Recognize virtual tail call frames. - * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c. - (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h. - (COMMON_OBS): Add dwarf2-frame-tailcall.o. - * dwarf2-frame-tailcall.c: New file. - * dwarf2-frame-tailcall.h: New file. - * dwarf2-frame.c: Include dwarf2-frame-tailcall.h. - (execute_cfa_program): New function comment. Return INSN_PTR. Reset - REGS.PREV only after CIE execution. - (struct dwarf2_frame_cache): New field tailcall_cache. - (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset, - entry_cfa_sp_offset_p and instr. Execute FDE instructions in two - parts, try to find entry_cfa_sp_offset. Call - dwarf2_tailcall_sniffer_first. - (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first - when appropriate. - (dwarf2_frame_dealloc_cache): New function. - (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache. - (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache. - (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache. - (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind. - (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind. - * dwarf2loc.c (func_addr_to_tail_call_list) - (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate) - (call_site_find_chain_1, call_site_find_chain): New. - * dwarf2loc.h (struct call_site_chain): New. - (call_site_find_chain): New declaration. - * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME. - * frame.h (enum frame_type): New entry TAILCALL_FRAME. - * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME. - * stack.c (frame_info): Support also TAILCALL_FRAME. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Tail call sites reader implementation. - * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call, - fill in TYPE_TAIL_CALL_LIST. - * gdbtypes.h (struct func_type): New field tail_call_list. - (struct call_site): New field tail_call_next. - (TYPE_TAIL_CALL_LIST): New definition. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Implement basic support for DW_TAG_GNU_call_site. - * block.c: Include gdbtypes.h and exceptions.h. - (call_site_for_pc): New function. - * block.h (call_site_for_pc): New declaration. - * defs.h: Include hashtab.h. - (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New - declarations. - * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install - ctx_no_push_dwarf_reg_entry_value. - * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL. - (dwarf_block_to_dwarf_reg): New function. - (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it. - (ctx_no_push_dwarf_reg_entry_value): New function. - * dwarf2expr.h (struct dwarf_expr_context_funcs): New field - push_dwarf_reg_entry_value. - (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New - declarations. - * dwarf2loc.c: Include gdbcmd.h. - (dwarf_expr_ctx_funcs): New forward declaration. - (entry_values_debug, show_entry_values_debug, call_site_to_target_addr) - (dwarf_expr_reg_to_entry_parameter) - (dwarf_expr_push_dwarf_reg_entry_value): New. - (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value. - (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR. - (needs_dwarf_reg_entry_value): New function. - (needs_frame_ctx_funcs): Install it. - (_initialize_dwarf2loc): New function. - * dwarf2loc.h (entry_values_debug): New declaration. - * dwarf2read.c (struct dwarf2_cu): New field call_site_htab. - (read_call_site_scope): New forward declaration. - (process_full_comp_unit): Copy call_site_htab. - (process_die): Support DW_TAG_GNU_call_site. - (read_call_site_scope): New function. - (dwarf2_get_pc_bounds): Support NULL HIGHPC. - (dwarf_tag_name): Support DW_TAG_GNU_call_site. - (cleanup_htab): Delete. - (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it. - * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR. - * gdb-gdb.py (StructMainTypePrettyPrinter): Support - FIELD_LOC_KIND_DWARF_BLOCK. - * gdbtypes.h (enum field_loc_kind): New entry - FIELD_LOC_KIND_DWARF_BLOCK. - (struct main_type): New loc entry dwarf_block. - (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK) - (TYPE_FIELD_DWARF_BLOCK): New. - * python/py-type.c: Include dwarf2loc.h. - (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New - internal_error call on unknown FIELD_LOC_KIND. - * symtab.h (struct symtab): New field call_site_htab. - * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete) - (core_addr_hash, core_addr_eq): New functions. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code reshuffle. - * gdb-gdb.py (StructMainTypePrettyPrinter): Change - TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. Move - calling_convention under func_stuff there. - * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC. - (init_type) <TYPE_CODE_FUNC>: Likewise. - (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to - TYPE_SPECIFIC_FUNC. New comment for tail_call_list. - * gdbtypes.h (enum type_specific_kind): Change - TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. - (struct main_type) <type_specific>: Change calling_convention to - func_stuff. Move calling_convention to ... - (struct func_type): ... this new struct. - (INIT_FUNC_SPECIFIC): New #define. - (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches. - * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size. - * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use - ctx->ref_addr_size. Handle its invalid value. - * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size. - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) - (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size. - * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration. - * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size. - (dwarf2_per_cu_ref_addr_size): New function. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * dwarf2read.c (per_cu_header_read_in): New function. - (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new - variables cu_header_local and cu_headerp. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix initial language detection with -readnow. - * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case. - * symfile.h (struct quick_symbol_functions): State find_symbol_file - searches only for global symbols. - -2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix printed anonymous struct name. - * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also - DW_TAG_interface_type. Strip for anonymous structs any prefixes. - (anonymous_struct_prefix): New function. - (determine_prefix): New variables retval. Call anonymous_struct_prefix. - (dwarf2_name): Strip for anonymous structs any prefixes. - -2011-10-07 Doug Evans <dje@google.com> - - * python/lib/gdb/printing.py (register_pretty_printer): New argument - `replace'. - - * python/lib/gdb/printing.py: Whitespace cleanup. - - * python/py-value.c (valpy_call): Initialize ftype to avoid compiler - warning. - -2011-10-07 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.h (ALL_LWPS): Remove the ptid parameter. - * amd64-linux-nat.c (amd64_linux_dr_set_control) - (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust. - * arm-linux-nat.c (arm_linux_insert_hw_breakpoint) - (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint) - (arm_linux_remove_watchpoint): Adjust. - * i386-linux-nat.c (i386_linux_dr_set_control) - (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust. - * ia64-linux-nat.c (ia64_linux_insert_watchpoint) - (ia64_linux_remove_watchpoint): Adjust. - * mips-linux-nat.c (write_watchpoint_regs): Adjust. - * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint) - (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint) - (ppc_linux_insert_mask_watchpoint) - (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint) - (ppc_linux_remove_watchpoint): Adjust. - * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): - Adjust. - -2011-10-07 Corinna Vinschen <vinschen@redhat.com> - - * windows-nat.c: Include wchar.h to avoid compiler warnings. - (clear_win32_environment): New function for Cygwin to clear out - Win32 environment. - (windows_create_inferior): Prepare new environment from in_env - for Cygwin, too. - -2011-10-07 Phil Muldoon <pmuldoon@redhat.com> - - PR python/13264 - * python/py-value.c (valpy_call): Check that arguments are - a tuple. - (is_intlike): Remove call to CHECK_TYPEDEF. - (valpy_nonzero): Catch GDB exceptions. - (valpy_absolute): Ditto. - (valpy_lazy_string): Ditto. - (valpy_call): Ditto. - (valpy_get_is_optimized_out): Ditto. - (valpy_long): Ditto. - (valpy_float): Ditto. - (valpy_int): Call CHECK_TYPEDEF. Catch GDB exceptions. - (valpy_richcompare): Ditto. - -2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> - - * inferior.h (disable_randomization): Declare. - * infrun.c (disable_randomization): New global variable. - (show_disable_randomization): New function. - (set_disable_randomization): Likewise. - (_initialize_infrun): Install set/show disable-randomization - commands. - * linux-nat.c (disable_randomization): Remove. - (show_disable_randomization): Likewise. - (set_disable_randomization): Likewise. - (_initialize_linux_nat): No longer install set/show - disable-randomization commands here. - (linux_nat_supports_disable_randomization): New function. - (linux_nat_add_target): Install it. - * remote.c (PACKET_QDisableRandomization): New enum value. - (remote_protocol_packets): Support QDisableRandomization. - (_initialize_remote): Likewise. - (remote_supports_disable_randomization): New function. - (init_remote_ops): Install it. - (extended_remote_supports_disable_randomization): New function. - (init_extended_remote_ops): Install it. - (extended_remote_disable_randomization): New function. - (extended_remote_create_inferior_1): Call it. - * target.h (struct target_ops): Add to_supports_disable_randomization. - (target_supports_disable_randomization): Add prototype. - * target.c (target_supports_disable_randomization): New function. - (find_default_supports_disable_randomization): Likewise. - (init_dummy_target): Install it. - -2011-10-07 Kevin Pouget <kevin.pouget@st.com> - - Allow Python notification of new object-file loadings. - * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c. - (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o. - Add build rule for this file. - * python/py-event.h (emit_new_objfile_event): New prototype. - (newobjfile): New Python event emitter. - * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to - Python event registry. - * python/py-inferior.c: Include objfiles.h - (python_new_objfile): New function. - (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile - observers. - * python/py-newobjfileevent.c: New file. - * python-internal.h (gdbpy_initialize_new_objfile_event): New - prototype. - * python/python.c (_initialize_python): Add - gdbpy_initialize_new_objfile_event call. - * NEWS: Add item for new Python event "gdb.newobjfile" - -2011-10-05 Tristan Gingold <gingold@adacore.com> - - * ada-tasks.c (read_atcb): Make ravenscar_task_name static. - Extract the ravenscar task name from the symbol for the atcb. - -2011-10-04 Paul Koning <paul_koning@dell.com> - - * python/py-type.c (typy_make_iter): Add forward declaration. - (typy_fields_items): Use the gdb.Type iterator. - -2011-10-04 Paul Koning <paul_koning@dell.com> - - * NEWS: Add entry for Python gdb.Type mapping methods. - -2011-10-04 Kevin Pouget <kevin.pouget@st.com> - - PR python/12691: Add the inferior to Python exited event - * python/py-exitedevent.c (create_exited_event_object): Add inferior - to exited_event. - * python/py-event.h (emit_exited_event): Likewise - * python/-inferior.c (python_inferior_exit): Likewise - -2011-10-03 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (print_ada_task_info): Add "thread-id" field - in output of -ada-task-info GDB/MI command. - -2011-10-03 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.h (struct inferior): Declare. - (print_ada_task_info): Add declaration. - * ada-tasks.c (print_ada_task_info): Make non-static. - * mi/mi-cmds.c (mi_cmds): Add "ada-task-info". - * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration. - * mi/mi-main.c: #include "ada-lang.h". - (mi_cmd_list_features): Add "ada-task-info" to the list - of supported features. - (mi_cmd_ada_task_info): New function. - -2011-10-03 Joel Brobecker <brobecker@adacore.com> - - * python/python.c (python_run_simple_file): New function. - (source_python_script, source_python_script_for_objfile): - Replace call to PyRun_SimpleFile by call to - python_run_simple_file. - -2011-10-03 Paul Koning <paul_koning@dell.com> - - * python/py-value.c (valpy_get_address): Use Py_XINCREF. - (value_to_value_object): Fetch value if it was lazy. - -2011-10-02 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * solib-svr4.c (svr4_default_sos): Remove variables head and link_ptr. - Rearrange the code for it. - -2011-10-02 Joel Brobecker <brobecker@adacore.com> - - * breakpoint.c (bkpt_print_recreate): Add call to - print_recreate_thread. - -2011-09-29 Mike Frysinger <vapier@gentoo.org> - - * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC, - PTRACE_GETFDPIC_INTERP): Define. - -2011-09-28 Yao Qi <yao@codesourcery.com> - - * symfile.c (add_symbol_file_command): Update message on usage. - -2011-09-28 Paul Koning <paul_koning@dell.com> - - * python/py-type.c (make_fielditem, typy_field_names, typy_items) - (typy_length, typy_get, typy_has_key, typy_make_iter) - (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter) - (typy_iterator_iter, typy_iterator_iternext) - (typy_iterator_dealloc): New functions to implement standard - Python mapping methods on gdb.Type object. - (gdb.TypeIterator): New Python type. - * python/python-internal.h (gdbpy_iter_kind): New enum. - -2011-09-28 David S. Miller <davem@davemloft.net> - - * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM, - SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums. - * sparc-tdep.c (sparc_complex_floating_p): New function. - (sparc32_store_arguments): Handle complex floats. - (sparc32_extract_return_value): Likewise. - (sparc32_store_return_value): Likewise. - (sparc32_stabs_argument_has_addr): Likewise. - * sparc64-tdep.c (sparc64_complex_floating_p): New function. - (sparc64_store_floating_fields): Handle complex floats. - (sparc64_store_arguments): Likewise. - (sparc64_store_return_value): Likewise. - -2011-09-28 Eli Zaretskii <eliz@gnu.org> - - * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from - before the change on 2006-12-09. - (windows_create_inferior) [!__CYGWIN__]: Restore code that - generates the environment block for CreateProcessA, modulo the - Cygwin-specific parts that are not needed here. - -2011-09-27 Tristan Gingold <gingold@adacore.com> - - * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO. - * solib-darwin.c (DYLD_VERSION_MAX): Update number. - (darwin_solib_get_all_image_info_addr_at_init): New function. - (darwin_solib_read_all_image_info_addr): Likewise. - (darwin_solib_create_inferior_hook): Use the above two functions. - * darwin-nat.c (darwin_execvp): Renames retval to res. - (darwin_read_write_inferior): Update comment. - (darwin_read_dyld_info): New function. - (darwin_xfer_partial): Handle DYLD_INFO. - -2011-09-27 Stan Shebs <stan@codesourcery.com> - - Add return address collection for tracepoints. - * tracepoint.c (encode_actions_1): Add case for $_ret. - (validate_actionline): Check for $_ret. - (trace_dump_actions): Ditto. - * ax-gdb.h (gen_trace_for_return_address): Declare. - * ax-gdb.c: Include arch-utils.h. - (gen_trace_for_return_address): New function. - (agent_command): Add return address special case. - * amd64-tdep.c: Include ax.h and ax-gdb.h. - (amd64_gen_return_address): New function. - (amd64_init_abi): Call it. - * i386-tdep.c: Include ax.h and ax-gdb.h. - (i386_gen_return_address): New function. - (i386_init_abi): Call it. - * arch-utils.h (default_gen_return_address): Declare. - * arch-utils.c (default_gen_return_address): New function. - * gdbarch.sh (gen_return_address): New method. - * gdbarch.h, gdbarch.c: Regenerate. - -2011-09-23 Joseph Myers <joseph@codesourcery.com> - - PR gdb/13079 - * i386-tdep.c (i386_frame_align): New. - (i386_gdbarch_init): Use i386_frame_align. - -2011-09-23 Yao Qi <yao@codesourcery.com> - - * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer - to get address. - -2011-09-22 Tristan Gingold <gingold@adacore.com> - - * fork-child.c (fork_inferior): Add exec_fun parameter. - Call exec_fun or execvp. - * inferior.h: Adjust prototype. - * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call. - * inf-ttrace.c (inf_ttrace_create_inferior): Ditto. - * inf-ptrace.c (inf_ptrace_create_inferior): Ditto. - * procfs.c (procfs_create_inferior): Ditto. - * darwin-nat.c (darwin_execvp): New function. - (darwin_create_inferior): Use it. - -2011-09-22 Yao Qi <yao@codesourcery.com> - - * infrun.c (context_switch): Print debug message when switching to - a different thread. - -2011-09-21 Ulrich Weigand <uweigand@de.ibm.com> - - * s390-tdep.c (s390_function_arg_pass_by_reference): Handle - complex and vector types. - (s390_return_value_convention): Likewise. - - (s390_value_from_register): Call check_typedef. - (extend_simple_arg): Likewise. - (alignment_of): Likewise. - (s390_push_dummy_call): Likewise. - (s390_return_value): Likewise. - -2011-09-21 Joseph Myers <joseph@codesourcery.com> - - * event-top.c (async_disconnect): If an exception is thrown from - quit_cover, call pop_all_targets. Use TRY_CATCH instead of - catch_errors. - * top.c (quit_cover): Return void and take no arguments. - * top.h (quit_cover): Update prototype. - -2011-09-20 Joseph Myers <joseph@codesourcery.com> - - * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to - current_uiout, not uiout. - -2011-09-19 Doug Evans <dje@google.com> - - * python/py-auto-load.c (source_section_scripts): Fix file - descriptor leak. - * python/python.c (source_python_script_for_objfile): Tweak comments. - -2011-09-18 Yao Qi <yao@codesourcery.com> - Ulrich Weigand <ulrich.weigand@linaro.org> - - Support displaced stepping for Thumb 16-bit insns. - * arm-tdep.c (THUMB_NOP) Define. - (thumb_copy_unmodified_16bit): New. - (thumb_copy_b, thumb_copy_bx_blx_reg): New. - (thumb_copy_alu_reg): New. - (arm_copy_svc): Move some common code to ... - (install_svc): ... here. New. - (thumb_copy_svc): New. - (install_pc_relative): New. - (thumb_copy_pc_relative_16bit): New. - (thumb_decode_pc_relative_16bit): New. - (thumb_copy_16bit_ldr_literal): New. - (thumb_copy_cbnz_cbz): New. - (cleanup_pop_pc_16bit_all): New. - (thumb_copy_pop_pc_16bit): New. - (thumb_process_displaced_16bit_insn): New. - (thumb_process_displaced_32bit_insn): New. - (thumb_process_displaced_insn): process thumb instruction. - - Support displaced stepping for Thumb 32-bit insns. - * arm-tdep.c (thumb_copy_unmodified_32bit): New. - (thumb2_copy_preload): New. - (thumb2_copy_copro_load_store): New. - (thumb2_copy_b_bl_blx): New. - (thumb2_copy_alu_imm): New. - (thumb2_copy_load_reg_imm): New. - (thumb2_copy_load_literal): New - (thumb2_copy_block_xfer): New. - (thumb_32bit_copy_undef): New. - (thumb_32bit_copy_unpred): New. - (thumb2_decode_ext_reg_ld_st): New. - (thumb2_decode_svc_copro): New. - (decode_thumb_32bit_store_single_data_item): New. - (thumb_copy_pc_relative_32bit): New. - (thumb_decode_pc_relative_32bit): New. - (decode_thumb_32bit_ld_mem_hints): New. - (thumb2_copy_table_branch): New - (thumb_process_displaced_32bit_insn): Process Thumb 32-bit - instructions. - -2011-09-18 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned. - (install_b_bl_blx): Likewise. - -2011-09-17 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ... - (install_load_store): ... this. New. - Change parameter BYTE to SIZE. - (arm_copy_ldr_str_ldrb_strb): Update caller. - (arm_decode_ld_st_word_ubyte): Update caller. - -2011-09-17 Yao Qi <yao@codesourcery.com> - - * infrun.c (displaced_step_fixup): Move some code ... - (displaced_step_restore): ... here. New function. - (handle_inferior_event): Cleanup displaced stepping state for both - child and parent when get forked or vforked event. - * regcache.c (get_thread_arch_aspace_regcache): New function. - get_thread_arch_regcache (): Call it. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (print_ada_task_info): New function, merging - short_task_info and info_tasks together. Reimplement using - ui-out instead of printing to stdout directly. Move the code - building and checking the task list here, instead of leaving it - in info_tasks_command. - (info_task): Move the code building and checking the task - list here, instead of leaving it in info_tasks_command. - (info_tasks_command): Delete code building and checking - the task list - moved elsewhere. Update calls to info_tasks - and info_task. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (info_task): Delete parameter `from_tty'. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (info_tasks): Delete parameter `from_tty'. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.h (ada_build_task_list): Remove parameter - `warn_if_null'. - * ada-tasks.c (ada_build_task_list): Remove parameter - `warn_if_null'. Adjust implementation and documentation. - (valid_task_id, ada_get_environment_task) - iterate_over_live_ada_tasks): Adjust call to ada_build_task_list. - (info_tasks_command): Adjust implementation. - (task_command): Likewise. - * ravenscar-thread.c (ravenscar_find_new_threads): Fix call - to ada_build_task_list. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete. - (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New. - (ada_tasks_inferior_data_handle): New static global. - (get_ada_tasks_inferior_data): New function. - (ada_get_task_number, get_task_number_from_id, valid_task_id) - (ada_get_environment_task, iterate_over_live_ada_tasks) - (add_ada_task, read_known_tasks_array, read_known_tasks_list): - Adjust. - (ada_set_current_inferior_known_tasks_addr): New function. - (read_known_tasks, ada_build_task_list, short_task_info) - (info_tasks, info_task, info_tasks_command, task_command_1) - (task_command, ada_task_list_changed): Adjust. - (ada_tasks_invalidate_inferior_data): New function. - (ada_normal_stop_observer, ada_new_objfile_observer): Adjust. - (_initialize_tasks): Set ada_tasks_inferior_data_handle. - * ada-lang.h (struct inferior): Add declaration. - (ada_task_list_changed): Update profile. - * remote-wtx-pd.c: #include "inferior.h". - (switch_to_pd_internal): Update call to ada_task_list_changed. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c: #include "progspace.h" and "objfiles.h". - (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type) - (atcb_fieldno): Delete these static globals. - (struct ada_tasks_pspace_data): New struct. - (ada_tasks_pspace_data_handle): New static global. - (get_ada_tasks_pspace_data): New function. - (ada_tasks_invalidate_pspace_data): New function. - (get_tcb_types_info, ptid_from_atcb_common, read_atcb) - (read_known_tasks_list, ada_new_objfile_observer): Adjust. - (_initialize_tasks): Create this module's per-progspace - data handle. - -2011-09-16 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos. - -2011-09-16 Tristan Gingold <gingold@adacore.com> - - * fork-child.c (fork_inferior): Update comment. Use alloca - instead of xmalloc for argv. Move len and shell_command - declarations in the block where they are used. - Only call execvp. Factorize failure code. - -2011-09-16 Abhijit Halder <abhijit.k.halder@gmail.com> - - Code cleanup. - * parse.c (write_exp_elt): Change argument to pass a pointer of union - `exp_element' instead of an element of the same and make the function - static. - (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block) - (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst) - (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern): - Change argument of `write_exp_elt' function call. - Remove extra spaces from comments. - * parser-defs.h (write_exp_elt): Remove prototype. - -2011-09-15 Paul Koning <paul_koning@dell.com> - - * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference - count of item appended to list. - * python/py-type.c (typy_fields): Likewise. - -2011-09-15 Paul Koning <paul_koning@dell.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-09-15 Kevin Pouget <kevin.pouget@st.com> - - PR threads/12628 - * linux-fork.c (checkpoint_command): Disallow checkpointing of - processes with multiple threads. - (inf_has_multiple_thread_cb): New function. - (inf_has_multiple_threads): New function. - -2011-09-15 Kevin Pouget <kevin.pouget@st.com> - - PR Python/12692 Add gdb.selected_inferior() to Python interface. - * python/py-inferior.c (GdbMethods): New Python method definition. - -2011-09-15 Kevin Pouget <kevin.pouget@st.com> - - Handle multiple breakpoint hits in Python interface: - * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python - variable to breakpoints. - * python/py-stopevent.c (emit_stop_event): Return a Python tuple of - bps instead of single breakpoint. Fix some space typos. - * python/py-stopevent.c (create_breakpoint_event_object): Rename - variable to breakpoints. - -2011-09-15 Kevin Pouget <kevin.pouget@st.com> - - * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate' - note if the breakpoint is internal. - -2011-09-15 Kevin Pouget <kevin.pouget@st.com> - - * MAINTAINERS (Write After Approval): Add myself to the list - -2011-09-14 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (prepare_for_detach, wait_for_inferior) - (fetch_inferior_event): Don't flush the register cache. - * remote.c (struct stop_reply) <regcache>: Add comment. - -2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Remove excessive DWARF expressions memory duplication. - * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use - for block.data. - (indirect_pieced_value): Remove variable result. Remove variable - back_to and its use for baton.data. - (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for - block.data. - * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup. - Update the function comment. - -2011-09-13 Pedro Alves <pedro@codesourcery.com> - - * inferior.h (ALL_INFERIORS): New. - * linux-thread-db.c (thread_db_find_new_threads_2): Remove check - for a stopped thread. - (thread_db_find_new_threads): Look for threads in all inferiors. - -2011-09-13 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (update_watchpoint): Handle the case of the - watchpoint to update not being in the breakpoint list yet. - (hw_watchpoint_use_count): New, factored out from - hw_watchpoint_used_count. - (hw_watchpoint_used_count): Rename to ... - (hw_watchpoint_used_count_others): ... this. Add `except' - parameter. Don't count resources of `except'. Use - hw_watchpoint_use_count. - -2011-09-13 Pedro Alves <pedro@codesourcery.com> - - * gdbthread.h (enum thread_state): Moved here. - (struct thread_info): Rename `executing_' field to `executing' and - `state_' to `state'. - * thread.c (enum thread_state): Moved to gdbthread.h. - (new_thread, add_thread_silent, delete_thread_1) - (any_live_thread_of_process, thread_alive, set_running) - (set_running, is_thread_state, any_running, is_executing) - (set_executing, finish_thread_state, print_thread_info) - (do_captured_thread_select): Adjust. - -2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix compatibility with gcc < 4.3 and non-gcc compilers. - * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants. - -2011-09-12 Pedro Alves <pedro@codesourcery.com> - Matt Rice <ratmice@gmail.com> - - PR gdb/13175 - - * interps.c (struct interp) <interpreter_out>: Delete field. - (interp_new): Remove the data and uiout parameters and adjust. - (interp_set): Only set the current_uiout from the interpreter's - uiout after initializing the interpreter. Adjust call to - init_proc. - (interp_ui_out): Adjust to call procs->ui_out_proc. - (interp_data, interp_name): New. - * interps.h (interp_init_ftype): Add `self' parameter. - (interp_ui_out_ftype): New typedef. - (struct interp_procs) <ui_out_proc>: New method pointer. - (interp_new): Remove the data and uiout parameters. - (interp_data, interp_name): Declare. - * tui/tui-interp.c (tui_init): Adjust prototype. - (tui_ui_out): New. - (_initialize_tui_interp): Install tui_ui_out. Don't instanciate - tui_out here. Adjust call to interp_new. - * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. - * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. - (cli_ui_out): New. - (_initialize_cli_interp): Install it. Adjust call to interp_new. - * mi/mi-common.h (struct mi_interp) <uiout>: New field. - * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. - Initialize mi->uiout depending on the mi_version as extracted from - the interpreter's name. - (mi_ui_out): New. - (_initialize_mi_interp): Install mi_ui_out. Adjust calls to - interp_new. Don't allocate the ui_out's of the interpreters here. - -2011-09-12 Aleksandar Ristovski <aristovski@qnx.com> - - * solib.c (solib_used): New function. - (update_solib_list, reload_shared_libraries_1): Check if objfile is used - by another so_list object before freeing it. - -2011-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter - values. - -2011-09-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ... - (amd64_skip_xmm_prologue): ... this new function. Describe its - parameters. No longer use amd64_prologue_line_bug. - * defs.h (producer_is_gcc_ge_4): New declaration. - * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c. - (process_full_comp_unit): Update its caller. Remove - amd64_prologue_line_bug initialization. - * symtab.h (struct symtab): Remove field amd64_prologue_line_bug. - * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c. - -2011-09-09 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.h (enum resume_kind): New. - (struct lwp_info) <last_resume_kind>: New field. - * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to - resume_stop on the new lwp. - (add_lwp): Set last_resume_kind as resume_continue by default. - (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop. - (resume_lwp): New, factored out from resume_callback. Also check - for pending status in lp->waitstatus. - (resume_callback): Reimplement. - (resume_clear_callback): Set last_resume_kind as resume_stop. - (resume_set_callback): Set last_resume_kind as resume_continue. - (linux_nat_resume, linux_handle_extended_wait): Set - last_resume_kind. - (running_callback): Also check lp->waitstatus for pending events. - (select_singlestep_lwp_callback): Check that lp->last_resume_kind - is resume_step. - (stop_and_resume_callback): Don't re-resume if the core wanted the - lwp stopped. Use resume_lwp instead of resume_callback. Avoid - using an invalidated pointer. - (linux_nat_filter_event): Don't discard SIGSTOPs as delayed - SIGSTOPs if the core wanted the LWP to stop. - (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core - wanted the lwp to stop. If the core wanted the lwp to stop, and - the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead - of TARGET_SIGNAL_STOP. - (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop - here. Instead, signal the lwp, and set the last_resume_kind to - resume_stop. - -2011-09-09 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of - -1 (error), if the lwp exits right after attaching. - -2011-09-08 Doug Evans <dje@google.com> - - * py-cmd.c: Some minor formatting fixes. - (gdbpy_parse_command_name): Rename text arg to name, make const. - All callers updated. - * python-internal.h (gdbpy_parse_command_name): Update. - - * cli/cli-decode.c (add_cmd): Add comment. - -2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR breakpoints/12435 - * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal, - next_sal, buf, offset and xmmreg. Advance PC if it sees the PR. - * dwarf2read.c (process_full_comp_unit): Initialize - amd64_prologue_line_bug. - * symtab.h (struct symtab): New field amd64_prologue_line_bug. - -2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix TUI screen corruption. - * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by - batch_flag. - -2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - * findvar.c (read_var_value): Never return NULL, throw an error - instead. Update the function comment. State symbol name in the error - messages. - * python/py-frame.c (frapy_read_var): Remove handling of NULL from - read_var_value. - * stack.c (print_frame_args): Likewise. - * valops.c (value_of_variable): Likewise. - -2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - * stack.c (print_frame_args): New variable except. Wrap - read_var_value and common_val_print into TRY_CATCH. - -2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this - caller to value_of_this. - * p-exp.y: Update the value_of_this caller to value_of_this_silent. - Twice. - * valops.c (value_of_this): Remove parameter complain and variable ret. - Update function comment. Never return NULL by this code. - (value_of_this_silent): New function. - * value.h (value_of_this): Remove parameter complain. - (value_of_this_silent): New declaration. - -2011-09-07 Yao Qi <yao@codesourcery.com> - - * gdbthread.h (struct thread_info): Remove fields - `stepping_through_solib_after_catch' and - `stepping_through_solib_catchpoints'. - * infrun.c (init_thread_stepping_state): Update. - (process_event_stop_test, currently_stepping): Update. - (currently_stepping_or_nexting_callback): Update. - -2011-09-07 Yao Qi <yao@codesourcery.com> - - * gdbthread.h (struct thread_info): Comment on field - `step_after_step_resume_breakpoint'. - -2011-09-07 Abhijit Halder <abhijit.k.halder@gmail.com> - - * remote.c (remote_console_output): Reindent. - -2011-09-06 Luis Machado <lgustavo@codesourcery.com> - - * frame.c (has_stack_frames): Check for currently selected - traceframe. - -2011-09-06 Pedro Alves <pedro@codesourcery.com> - - * event-top.h (MAXPROMPTS, struct prompts): Delete. - (set_async_annotation_level, set_async_prompt, pop_prompt) - (push_prompt, new_async_prompt): Delete declarations. - * top.h (get_prompt, set_prompt): Change prototype. - (get_prefix, set_prefix, get_suffix, set_suffix): Delete - declarations. - * top.c (command_loop): - (top_prompt): New global. - (get_prefix, set_prefix, get_suffix, ): Delete. - (get_prompt, set_prompt): Rewrite. - (show_new_async_prompt): Rename to ... - (show_prompt): ... this. - (init_main): Adjust. Don't handle --annotate=2 here. - * event-top.c (new_async_prompt): Delete. - (the_prompts): Delete. - (more_to_come): Make static. - (display_gdb_prompt): Use top_level_prompt() to compute the top - level prompt, and don't notify the before_prompt observers - directly here. Always trick readline into not trying to display - the prompt if sync_execution and displaying the primary prompt. - If displaying a local/secondary prompt, always show it, even if - sync_execution is set. - (change_annotation_level): Delete. - (top_level_prompt): New, based on change_annotation_level. - (push_prompt, pop_prompt): Delete. - (async_disable_stdin): No longer pushes prompt. - (command_line_handler): No longer pushes or pops prompt. If more - input is expected, call display_gdb_prompt with an explicit empty - prompt. - (async_stop_sig): Adjust. - (set_async_annotation_level, set_async_prompt): Delete. - * python/python.c (before_prompt_hook): Adjust. - -2011-09-05 Pedro Alves <pedro@codesourcery.com> - - PR cli/13110 - - * infrun.c (fetch_inferior_event): Check if there's a selected - thread before checking if the selected thread is executing. - -2011-09-05 Pedro Alves <pedro@codesourcery.com> - - * inf-loop.c (execute_command): Don't check if the current thread - if running before synchronously waiting for command completion. - * infrun.c (fetch_inferior_event): Handle "set exec-done-display" - here. - (normal_stop): Call async_enable_stdin here. - * inf-loop.c (inferior_event_handler): Don't call - async_enable_stdin, nor handle "set exec-done-display" here. - -2011-09-04 Joel Brobecker <brobecker@adacore.com> - - GDB 7.3.1 released. - -2011-09-04 Joel Brobecker <brobecker@adacore.com> - - * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'. - -2011-09-04 Joel Brobecker <brobecker@adacore.com> - - * NEWS: Add entry for OpenBSD/NetBSD build failure. - -2011-09-02 Jan Kratochvil <jan.kratochvil@redhat.com> - - * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency. - -2011-09-02 Matt Rice <ratmice@gmail.com> - - PR gdb/10720 - * event-top.c (cli_command_loop): Replace readline setup with - direct call to display_gdb_prompt. - (display_gdb_prompt): Do not call observer mechanism during - synchronous execution. - -2011-09-02 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (in_pid_list_p): New. - (linux_record_stopped_pid): Delete. - (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're - already attached to the LWP. Return an indication if so. - (linux_nat_filter_event): Adjust. - * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp - returning an indication to ignore this thread. - -2011-09-02 Pedro Alves <pedro@codesourcery.com> - - * top.c: Include interps.h. - (execute_command): If the target can async, but the interpreter is - in sync mode, synchronously wait for the command to finish before - returning. - (execute_command_to_string): Force the interpreter to sync mode. - * infrun.c: Include interps.h. - (fetch_inferior_event): Don't restore the prompt yet if the - interpreter is in sync mode. - * interps.c (interpreter_async): New global. - * interps.h (interpreter_async): Declare. - * inf-loop.c: Include interps.h. - (inferior_event_handler): Don't print the language change or run - breakpoint commands yet if the interpreter in is sync mode. - * main.c (captured_command_loop): Flip the interpreter to async - mode. - * cli/cli-script.c: Include interps.h. - (execute_user_command, while_command, if_command): Force the - interpreter to sync mode. - * python/python.c: Include interps.h. - (python_command, execute_gdb_command): Force the interpreter to - sync mode. - -2011-09-02 Pedro Alves <pedro@codesourcery.com> - - * value.c (show_convenience): Catch errors thrown while printing - each internal variable. - * infrun.c (validate_siginfo_access): New function. - (siginfo_value_read, siginfo_value_write): Call it. - -2011-09-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Revert: - 2010-05-21 Pierre Muller <muller@ics.u-strasbg.fr> - * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter - attribute. - -2011-08-29 Yao Qi <yao@codesourcery.com> - - * solib-dsbt.c (bfd_lookup_symbol): Removed. - (cmp_name): New. - (enable_break2): Update caller. - * solib-frv.c (bfd_lookup_symbol): Removed. - (cmp_name): New. - (enable_break2): Update caller. - * solib-pa64.c (bfd_lookup_symbol): Removed. - (cmp_name): New. - * solib-svr4.c (bfd_lookup_symbol): Removed. - (cmp_name_and_sec_flags): New. - (enable_break): Update caller. - * solib.c (gdb_bfd_lookup_symbol_from_symtab): New. - (gdb_bfd_lookup_symbol_from_dyn_symtab): New. - (gdb_bfd_lookup_symbol): New. - * solib.h: Functions declarations. - -2011-08-29 Yao Qi <yao@codesourcery.com> - - * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o - and solib-dsbt.o. - -2011-08-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix TUI stepi on code without symbols. - * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for - current PC instead. - -2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization - and the static keyword. - * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put): - Make prefix an array. - * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. - * mi/mi-main.c (get_register): Remove stb initialization and the static - keyword. - -2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup - make mi_opt const. - * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make - opts const. - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise. - * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise. - (mi_cmd_env_dir): Likewise. - * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise. - (mi_cmd_target_file_put): Likewise. - * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. - * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise. - * mi/mi-getopt.c (mi_getopt): Make opts and opt const. - (mi_valid_noargs): Make opts const. - * mi/mi-getopt.h (mi_getopt): Make opts and opt const. - * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const. - (mi_cmd_data_read_memory): Likewise. - (mi_cmd_data_read_memory_bytes): Likewise. - (mi_cmd_data_write_memory): Likewise. - -2011-08-26 Matt Rice <ratmice@gmail.com> - - * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to - bcache_xmalloc, replace bcache_xmalloc with call to - psymbol_bcache_init for psymbol_cache. - * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc. - -2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> - - * inf-loop.c (inferior_event_handler): Add exception_print in - INF_EXEC_COMPLETE. - -2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> - - * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call - make_bpstat_clear_actions_cleanup and discard_cleanups for it. - * defs.h (make_bpstat_clear_actions_cleanup): New declaration. - * exceptions.c (throw_exception): Remove the bpstat_clear_actions call. - * inf-loop.c (inferior_event_handler): New variable cleanup_if_error, - call make_bpstat_clear_actions_cleanup and discard_cleanups for it. - Call bpstat_clear_actions for failed fetch_inferior_event_wrapper. - * infrun.c (fetch_inferior_event): Call - make_bpstat_clear_actions_cleanup. - * top.c (execute_command): New variable cleanup_if_error, call - make_bpstat_clear_actions_cleanup and discard_cleanups for it. - * utils.c (do_bpstat_clear_actions_cleanup) - (make_bpstat_clear_actions_cleanup): New functions. - -2011-08-26 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on - either the parent or the child forks. Rename a couple locals. - -2011-08-26 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a - library call. Avoid reading the `status' local if all waitpid - calls failed. - -2011-08-26 Pedro Alves <pedro@codesourcery.com> - - * common/linux-osdata.c (get_cores_used_by_process): Don't assume - opening /proc/PID/task always succeeds. - -2011-08-26 Aleksandar Ristovski <aristovski@qnx.com> - - * linespec.c (symtab_from_filename): Check for the end of string. - -2011-08-26 Marc Khouzam <marc.khouzam@ericsson.com> - - PR mi/11912 - * varobj.c (cplus_describe_child): Add the keyword - 'class' to the output of the method when dealing - with a cast to a base class. - -2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> - - No functionality change. - * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make - function comment a reference, new variables tp and bs, move here code - from throw_exception. - * breakpoint.h (bpstat_clear_actions): Remove the BS parameter, - describe it in the comment. - * exceptions.c (throw_exception): Remove variable tp, move the code for - bpstat_clear_actions to bpstat_clear_actions. - -2011-08-24 Luis Machado <lgustavo@codesourcery.com> - - * linux-nat.h (linux_proc_get_tgid): Remove declaration. - * linux-nat.c: Include linux-procfs.h. - (linux_proc_get_tgid): Move to ... - * common/linux-procfs.c: ... here. New file. - * common/linux-procfs.h: New file. - * linux-thread-db.c: Include linux-procfs.h. - * Makefile.in: Update dependencies. - * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency. - * config/arm/linux.mh: Likewise. - * config/i386/linux.mh: Likewise. - * config/i386/linux64.mh: Likewise. - * config/ia64/linux.mh: Likewise. - * config/m32r/linux.mh: Likewise. - * config/m68k/linux.mh: Likewise. - * config/mips/linux.mh: Likewise. - * config/pa/linux.mh: Likewise. - * config/pa/linux.mh: Likewise. - * config/powerpc/linux.mh: Likewise. - * config/powerpc/ppc64-linux.mh: Likewise. - * config/powerpc/spu-linux.mh: Likewise. - * config/sparc/linux.mh: Likewise. - * config/sparc/linux64.mh: Likewise. - * config/xtensa/linux.mh: Likewise. - -2011-08-24 Hui Zhu <teawater@gmail.com> - - * tracepoint.c (cond_string_is_same): New function. - (find_matching_tracepoint): Add condition check - by cond_string_is_same. - -2011-08-23 Josh Matthews <josh@joshmatthews.net> - - Fix build error in Darwin port. - * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout. - -2011-08-21 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left. - (command_line_is_silent): New function. - (bpstat_do_actions_1): No longer use commands_left, use - command_line_is_silent for commands. - (bpstat_alloc): Remove clearing of commands_left. - (bpstat_stop_status): Remove initialization of commands_left, use - command_line_is_silent. - * breakpoint.h (struct bpstats): Remove commands_left. - -2011-08-18 Keith Seitz <keiths@redhat.com> - - PR c++/12266 - * cp-name-parser.y (struct demangle_info): Remove unused - member PREV. - (d_grab): Likewise. - (allocate_info): Change return type to struct demangle_info *. - Always allocate a new demangle_info. - Remove unused PREV pointer. - (cp_new_demangle_parse_info): New function. - (cp_demangled_name_parse_free): New function. - (do_demangled_name_parse_free_cleanup): New function. - (make_cleanup_cp_demangled_name_parse_free): New function. - (cp_demangled_name_to_comp): Change return type to - struct demangle_parse_info *. - Allocate a new storage for each call. - (main): Update usage for cp_demangled_name_to_comp - API change. - * cp-support.h (struct demangle_parse_info): New structure. - (cp_demangled_name_to_comp): Update API change for - return type. - (cp_new_demangle_parse_info): Declare. - (make_cleanup_cp_demangled_name_parse_free): New declaration. - (cp_demangled_name_parse_free): Declare. - * cp-support.c (cp_canonicalize_string): Update API - change for cp_demangled_name_to_comp. - (mangled_name_to_comp): Likewise. - Return struct demangle_parse_info, too. - (cp_class_name_from_physname): Update mangled_name_to_comp - API change. - (method_name_from_physname): Likewise. - (cp_func_name): Update API change for cp_demangled_name_to_comp. - (cp_remove_params): Likewise. - * python/py-type.c (typy_legacy_template_argument): Likewise. - - * cp-support.h (cp_canonicalize_string_no_typedefs): Declare. - (cp_merge_demangle_parse_infos): Declare. - * cp-support.c (ignore_typedefs): New file global. - (copy_string_to_obstack): New function. - (inspect_type): New function. - (replace_typedefs): New function. - (replace_typedefs_qualified_name): New function. - (cp_canonicalize_string_no_typedefs): New function. - * cp-name-parser.y (cp_merge_demangle_parse_infos): New function. - (cp_new_demangle__parse_info): Allocate and initialize the obstack. - * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs - instead of cp_canonicalize_string. - (find_method): Likewise. - (decode_compound): Before looking up the name, call - cp_canonicalize_string_no_typedefs. - (decode_variable): Likewise. - -2011-08-17 Phil Muldoon <pmuldoon@redhat.com> - Tom Tromey <tromey@redhat.com> - Matt Rice <ratmice@gmail.com> - - * python/lib/gdb/prompt.py: New file. - * python/lib/gdb/command/prompt.py: New file. - * NEWS: Document set extended-prompt and gdb.prompt library - -2011-08-16 Yao Qi <yao@codesourcery.com> - - * tic6x-linux-tdep.c: Move const arrays definition from here... - * tic6x-tdep.c: to here ... - -2011-08-14 Yao Qi <yao@codesourcery.com> - - * NEWS: New port to Texas Instruments TMS320C6x. - -2011-08-14 Andrew Jenner <andrew@codesourcery.com> - Bernd Schmidt <bernds@codesourcery.com> - Yao Qi <yao@codesourcery.com> - - * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*. - * solib-dsbt.c: New file. Support DSBT shared object. - * tic6x-linux-tdep.c: New file. - * tic6x-tdep.c: New file. - * tic6x-tdep.h: New file. - -2011-08-14 Andrew Stubbs <ams@codesourcery.com> - Yao Qi <yao@codesourcery.com> - - * remote.c (PACKET_qXfer_fdpic): New enum value. - (remote_protocol_features): Add qXfer:fdpic:read packet. - (remote_xfer_partial): Support TARGET_OBJECT_FDPIC. - (_initialize_remote): Add set/show remote read-fdpic-loadmap command. - * target.h (enum target_object): Add TARGET_OBJECT_FDPIC. - -2011-08-14 Yao Qi <yao@codesourcery.com> - - Target description for tic6x. - * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x - tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux. - * features/tic6x-c6xp.xml, features/tic6x-core.xml: New. - * features/tic6x-gp.xml, features/tic6x-c62x.xml: New. - * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New. - * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New. - * features/tic6x-c64xp-linux.xml: New. - * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated. - * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated. - * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated. - * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated. - * regformats/tic6x-c64xp.dat, - regformats/tic6x-c62x-linux.dat: Generated. - * regformats/tic6x-c64x-linux.dat, - regformats/tic6x-c64xp-linux.dat: Generated. - * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and - features/tic6x-*.c files. - Add regformats/tic6x-*.dat files. - -2011-08-12 Doug Evans <dje@google.com> - - * NEWS: Mention new "type" attribute of python gdb.Symbol objects. - * python/py-symbol.c (sympy_get_type): New function. - (symbol_object_getset): Add "type". - -2011-08-12 Pedro Alves <pedro@codesourcery.com> - - PR tui/13073 - - * tui/tui-regs.c (tui_show_register_group): Skip registers with an - empty name. - (tui_show_register_group): Don't store a byte buffer in the data - element's value. - (tui_register_format): Skip registers with an empty name. - (tui_get_register): Store a struct value in the data element's - value field instead of a byte buffer holding the raw register - contents. Account for optimized-out and unavailable registers - when comparing register contents. - -2011-08-09 Pedro Alves <pedro@codesourcery.com> - - * printcmd.c (current_display_number): Update comment. - (disable_current_display_cleanup): Delete. - (do_one_display): Use make_cleanup_restore_integer. Gracefully - catch errors thrown while evaluating and printing the display. - -2011-08-09 Tom Tromey <tromey@redhat.com> - - * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo. - -2011-08-09 Pedro Alves <pedro@codesourcery.com> - - * elfread.c (elf_symtab_read): Rework comments. - * maint.c (maintenance_command): Ditto. - * somread.c (som_symtab_read): Ditto. - * solib.c (solib_find, solib_map_sections, update_solib_list) - (solib_add, info_sharedlibrary_command, solib_name_from_address) - (solib_create_inferior_hook, in_solib_dynsym_resolve_code) - (sharedlibrary_command, no_shared_libraries): Ditto. - * solib-irix.c (locate_base, disable_break, enable_break) - (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook) - (irix_current_sos, irix_open_symbol_file_object) - (irix_special_symbol_handling): Ditto. - * solib-sunos.c (locate_base, first_link_map_member) - (sunos_current_sos, disable_break, enable_break) - (sunos_special_symbol_handling, sunos_solib_create_inferior_hook): - Ditto. - * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base) - (open_symbol_file_object, svr4_current_sos, enable_break) - (svr4_special_symbol_handling, svr4_solib_create_inferior_hook): - Ditto. - * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object) - (frv_current_sos, enable_break, frv_special_symbol_handling) - (frv_solib_create_inferior_hook): Ditto. - * solist.h (struct target_so_ops): Extend the comments of the - special_symbol_handling, current_sos and open_symbol_file_object - methods. - -2011-08-09 Phil Muldoon <pmuldoon@redhat.com> - - * python/lib/gdb/__init__.py: Auto-load files in command and - function directories. - * python/python.c (finish_python_initialization): Use - os.path.join. - * python/lib/gdb/command/pretty_printers.py: Self register - command. - * NEWS: Document auto-loading. - -2011-08-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK> - (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable - objfile_gdbarch. Fix BFD_ENDIAN_BIG case. - -2011-08-08 Tom Tromey <tromey@redhat.com> - - * breakpoint.c (clean_up_filters): Remove. - (catch_syscall_split_args): Use VEC_cleanup. - -2011-08-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - * cp-name-parser.y (xfree): Wrap the name free by CONCAT2. - (main): Uncomment "Demangling error\n". - -2011-08-05 Paul Pluzhnikov <ppluzhnikov@google.com> - - * solib-target.c (segment_attributes): Make them static. - (section_attributes, library_children, library_attributes): Likewise. - (library_list_children, library_list_attributes): Likesise. - (library_list_elements): Likewise. - -2011-08-05 Pedro Alves <pedro@codesourcery.com> - - * exceptions.c (throw_exception): Don't disable the current - display. - * printcmd.c (disable_current_display_cleanup): New function. - (do_one_display): Install a cleanup to disable the current display - if doing the display throws. - -2011-08-05 Eli Zaretskii <eliz@gnu.org> - - * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the - initialization of the tp_new member to the corresponding - gdbpy_initialize_* function. - * python/py-cmd.c (gdbpy_initialize_commands): Likewise. - * python/py-frame.c (gdbpy_initialize_frames): Likewise. - * python/py-function.c (gdbpy_initialize_functions): Likewise. - * python/py-inferior.c (gdbpy_initialize_inferior): Likewise. - * python/py-param.c (gdbpy_initialize_parameters): Likewise. - -2011-08-05 Jan Kratochvil <jan.kratochvil@redhat.com> - - * spu-tdep.c (info_spu_event_command, info_spu_signal_command) - (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist) - (info_spu_dma_command, info_spu_proxydma_command): Rename uiout - references to current_uiout. - -2011-08-04 Pedro Alves <pedro@codesourcery.com> - - * event-loop.c (gdb_do_one_event): Remove `data' parameter. - (start_event_loop): Use TRY_CATCH instead of catch_errors. - * event-loop.h (gdb_do_one_event): Remove `data' parameter. - * top.c (gdb_readline_wrapper): Adjust. - * tui/tui-interp.c (tui_command_loop): - (_initialize_tui_interp): Don't install it. - -2011-08-04 Pedro Alves <pedro@codesourcery.com> - - * ui-out.h (uiout): Rename to ... - (current_uiout): ... this. - * ui-out.c (uiout): Rename to ... - (current_uiout): ... this. - * ada-lang.c (print_it_exception, print_one_exception) - (print_mention_exception): Adjust. - * breakpoint.c (watchpoint_check): Adjust. - (print_breakpoint_location, print_one_breakpoint, breakpoint_1) - (default_collect_info, watchpoints_info, print_one_catch_fork) - (print_one_catch_vfork, print_one_catch_syscall) - (print_one_catch_exec, mention, print_it_ranged_breakpoint) - (print_one_ranged_breakpoint, print_mention_ranged_breakpoint) - (print_it_watchpoint, print_mention_watchpoint) - (print_it_masked_watchpoint, print_mention_masked_watchpoint) - (print_it_exception_catchpoint, print_one_exception_catchpoint) - (print_mention_exception_catchpoint, say_where, bkpt_print_it) - (bkpt_print_mention, momentary_bkpt_print_it) - (tracepoint_print_mention, update_static_tracepoint) - (tracepoints_info, save_breakpoints): Adjust. - * cli-out.c (field_separator): Adjust. - * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust. - * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust. - * frame.c (get_current_frame): Adjust. - * infcmd.c (run_command_1, print_return_value): Adjust. - * inferior.c (inferior_command, info_inferiors_command): Adjust. - * infrun.c (print_end_stepping_range_reason): Adjust. - (print_signal_exited_reason, print_exited_reason): Adjust. - (print_signal_received_reason, print_no_history_reason): Adjust. - * interps.c (interp_set): Adjust. - * osdata.c (info_osdata_command): Adjust. - * progspace.c (maintenance_info_program_spaces_command): Adjust. - * remote-fileio.c (remote_fileio_request): Adjust. - * remote.c (show_remote_cmd): Adjust. - * solib.c (info_sharedlibrary_command): Adjust. - * source.c (print_source_lines_base): Adjust. - * stack.c (print_stack_frame): Adjust. - (do_gdb_disassembly, print_frame_info, print_frame): Adjust. - * symfile-mem.c (add_vsyscall_page): Adjust. - * symfile.c (load_progress, generic_load) - (print_transfer_performance): Adjust. - * thread.c (info_threads_command, restore_selected_frame) - (thread_command): Adjust. - * top.c (make_cleanup_restore_ui_file): Adjust. - * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1) - (print_one_static_tracepoint_marker): Adjust. - * cli/cli-cmds.c (print_disassembly): Adjust. - * cli/cli-decode.c (print_doc_line): Adjust. - * cli/cli-interp.c (safe_execute_command): Adjust. - * cli/cli-logging.c (set_logging_redirect, pop_output_files) - (handle_redirections): Adjust. - * cli/cli-script.c (show_user_1): Adjust. - * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust. - * mi/mi-cmd-break.c (breakpoint_notify): Adjust. - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust. - * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path) - (mi_cmd_env_dir): Adjust. - * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file) - (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust. - * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames) - (mi_cmd_stack_info_depth, mi_cmd_stack_list_args) - (list_args_or_locals): Adjust. - * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create) - (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen) - (mi_cmd_var_show_format, mi_cmd_var_info_num_children) - (mi_cmd_var_list_children, mi_cmd_var_info_type) - (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression) - (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression) - (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust. - * mi/mi-interp.c (mi_on_normal_stop): Adjust. - * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select) - (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior) - (list_available_thread_groups, mi_cmd_list_thread_groups) - (mi_cmd_data_list_register_names) - (mi_cmd_data_list_changed_registers) - (mi_cmd_data_list_register_values, get_register) - (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory) - (mi_cmd_data_read_memory_bytes, mi_cmd_list_features) - (mi_cmd_list_target_features, mi_cmd_add_inferior) - (mi_execute_command, mi_load_progress): Adjust. - * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust. - * python/py-auto-load.c (print_script, info_auto_load_scripts): - Adjust. - * python/py-breakpoint.c (bppy_get_commands): Adjust. - * tui/tui-interp.c (tui_command_loop): Adjust. - * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust. - -2011-08-04 Pedro Alves <pedro@codesourcery.com> - - * exceptions.c (struct catcher): Remove saved_uiout field. - (exceptions_state_mc_init): Remove the `func_uiout' parameter, and - no longer save/resvore the global ui_out builder. - (catch_exceptions_with_msg): Save/override/restore the global - ui_out builder manually instead of relying on TRY_CATCH to do it. - (catch_errors): Save/restore the global ui_out builder manually - instead of relying on TRY_CATCH to do it. - * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout' - parameter. - (TRY_CATCH): Adjust. - * cli/cli-interp.c (safe_execute_command): Save/override/restore - the global ui_out builder manually instead of relying on TRY_CATCH - to do it. - -2011-08-03 Philippe Waroquiers <philippe.waroquiers@skynet.be> - - * breakpoint.c (update_global_location_list): Ensure - invariant 'first loc marked not duplicated and inserted, - following locs marked duplicated/not inserted' is respected - for multiple locations at the same address. - (unduplicated_should_be_inserted) New function. - (swap_insertion) New function. - -2011-08-03 Jan Kratochvil <jan.kratochvil@redhat.com> - - * stack.c (print_frame_arguments_choices): Comment typo fix. - -2011-08-01 Thiago Jung Bauermann <bauerman@br.ibm.com> - - Revert: - 2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - * breakpoint.c (insert_bp_location): Remove disabled_breaks - argument. Update callers. - -2011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com> - - PR gdb/13045 - * doublest.c (convert_doublest_to_floatformat): Pass correct - mantissa length to put_field. - -2011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the - exception_print code path. - (backtrace_command): Remove variable e. Protect arg by make_cleanup in - advance. Simplify memset. Remove TRY_CATCH. Remove explicit xfree. - (backtrace_full_command): Remove variable e. Remove TRY_CATCH. - -2011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * stack.c (struct print_stack_frame_args, print_stack_frame_stub): - Remove, merge them into ... - (print_stack_frame): ... here with a TRY_CATCH. New variable e, remove - variable args and its initialization. - (struct print_args_args, print_args_stub): Remove, merge them into - print_frame. - (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge - them into ... - (do_gdb_disassembly): ... here. Remove variable args and its - initialization. - (print_frame): Remove variable args and its initialization, new - variable gdbarch and numargs (from print_args_stub), inline here - print_args_stub with a TRY_CATCH. - (struct backtrace_command_args, backtrace_command_stub): Remove, merge - them into ... - (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH. - New variable e, remove variable btargs and its initialization. - -2011-08-01 Tristan Gingold <gingold@adacore.com> - - * darwin-nat.c (darwin_decode_exception_message): Adjust assertion. - -2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (insert_bp_location): Document return value. - (insert_breakpoint_locations): Fix documentation. - (remove_breakpoints): Add documentation. - -2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (insert_bp_location): Remove disabled_breaks - argument. Update callers. - -2011-07-30 Jan Kratochvil <jan.kratochvil@redhat.com> - - * stack.c (print_frame_info): Comment typo fix. - -2011-07-29 Sterling Augustine <saugustine@google.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-07-29 Tom Tromey <tromey@redhat.com> - - * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O. - (library_list_start_segment): Update. - (library_list_start_section): Update. - -2011-07-28 Phil Muldoon <pmuldoon@redhat.com> - - * varobj.c (value_get_print_value): Move hint check later into the - function. Comment function. Free thevalue before reusing it. - -2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - Pedro Alves <pedro@codesourcery.com> - - * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of - value_one. - * valops.c (value_one): Remove parameter lv. Do not pass it to itself. - Assert the result kind. - * value.h (value_one): Remove parameter lv. - -2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix crash on lval_computed values. - * valops.c (value_zero): Use not_lval for lval_computed. - -2011-07-27 Tom Tromey <tromey@redhat.com> - - * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for - gdb_assert.h, gdb_locale.h, gdb_dirent.h. - -2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and - "ptype" by their typedefs difference. - -2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2expr.c (ctx_no_read_reg): New function. - * dwarf2expr.h (ctx_no_read_reg): New declaration. - * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. - (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. - (decode_locdesc): Replace by a caller of dwarf_expr_eval. - -2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc) - (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other - file. - (dwarf2_frame_ctx_funcs): Reference the renamed functions. - * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa) - (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) - (ctx_no_get_base_type): Move the functions here. - * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa) - (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) - (ctx_no_get_base_type): New declarations. - -2011-07-27 Tom Tromey <tromey@redhat.com> - - * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel' - entries. - * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field. - * dwarf2read.c (dwarf2_elf_names): Add sentinel entry. - -2011-07-26 Sterling Augustine <saugustine@google.com> - - * cli/cli-dump.c (dump_binary_file): Change parameter type to - ULONGEST. - (dump_bfd_file): Likewise. - -2011-07-26 Philippe Waroquiers <philippe.waroquiers@skynet.be> - - * remote.c (remote_region_ok_for_hw_watchpoint): New function. - (remote_hw_watchpoint_length_limit): New variable. - (_initialize_remote) add set,show cmds for this new variable. - * gdb.texinfo: document these new commands. - * NEWS: Mention these new commands. - -2011-07-26 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (works_in_software_mode_watchpoint): Also return - true for software watchpoints. - -2011-07-26 Joel Brobecker <brobecker@adacore.com> - - GDB 7.3 released. - -2011-07-26 Tom Tromey <tromey@redhat.com> - - * symfile.h (struct dwarf2_debug_sections) <macro>: New field. - * dwarf2read.c (read_indirect_string_at_offset): New function. - (read_indirect_string): Use it. - (dwarf_decode_macro_bytes): New function, taken from - dwarf_decode_macros. Handle DW_MACRO_GNU_*. - (dwarf_decode_macros): Use it. handle DW_MACRO_GNU_*. - (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode): - New functions. - (struct dwarf2_per_objfile) <macro>: New field. - (dwarf2_elf_names): Add .debug_macro. - (dwarf2_macros_too_long_complaint): Add 'section' argument. - (dwarf2_locate_sections): Handle new section. - (read_file_scope): Handle DW_AT_GNU_macros. - (dwarf2_per_objfile_free): Unmap the .debug_macro section. - -2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> - - * NEWS: Mention dcache configuration. - * dcache.c (dcache_set_list, dcache_show_list): New variables. - (dcache_size, dcache_line_size): New variables. - (LINE_SIZE_MASK, XFORM, MASK): Adjust. - (struct dcache_block): Make it expandable. - (struct dcache_struct): New field. - (dcache_invalidate): Discard freelist upon dcache_line_size changes. - (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust. - (dcache_poke_byte, dcache_print_line): Adjust. - (set_dcache_size, set_dcache_line_size): New functions. - (set_dcache_command, show_dcache_command): New functions. - (_initialize_dcache): Add new commands. - -2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> - - * progspace.h (struct program_space): Add solib_add_generation. - * infcmd.c (post_create_inferior): Only call solib_add if not - already done. - * solib.c (solib_add): Increment solib_add_generation. - -2011-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix implicit pointer offsets. - * dwarf2loc.c (indirect_pieced_value): Comment byte_offset. Use also - ptr.OFFSET. - -2011-07-25 Tom Tromey <tromey@redhat.com> - - * ada-lang.c (ada_exception_breakpoint_ops): Make return type - const. - (ada_exception_sal): Make 'ops' const. - (ada_decode_exception_location): Likewise. - (ada_decode_assert_location): Likewise. - (catch_assert_command): Update. - (catch_ada_exception_command): Update. - (create_ada_exception_catchpoint): Make 'ops' const. - * breakpoint.c (set_raw_breakpoint_without_location) - (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops' - const. - (create_internal_breakpoint): Update. - (init_raw_breakpoint_without_location): Make 'ops' const. - (init_raw_breakpoint, init_catchpoint) - (create_fork_vfork_event_catchpoint) - (create_syscall_event_catchpoint, init_breakpoint_sal) - (create_breakpoint_sal, create_breakpoints_sal) - (create_breakpoint, init_ada_exception_breakpoint): Likewise. - * breakpoint.h (struct breakpoint) <ops>: Now const. - (init_ada_exception_breakpoint, create_breakpoint): Make 'ops' - const. - -2011-07-25 Paul Pluzhnikov <ppluzhnikov@google.com> - - * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (print_recreate_thread): Declare. - (struct breakpoint): Move step_count, pass_count, - number_on_target, static_trace_marker_id, - static_trace_marker_id_idx ... - (struct tracepoint): ... to this new struct. - (get_tracepoint, get_tracepoint_by_number_on_target) - (get_tracepoint_by_number): Change return type to struct - tracepoint pointer. - * breakpoint.c (is_tracepoint_type): New, factored out from - is_tracepoint. - (is_tracepoint): Adjust. - (print_one_breakpoint_location): Cast to struct tracepoint as - necessary, and adjust. - (print_recreate_catch_fork, print_recreate_catch_vfork) - (print_recreate_catch_syscall, print_recreate_catch_exec): Call - print_recreate_thread. - (init_breakpoint_sal): New, factored out from - create_breakpoint_sal. - (create_breakpoint_sal): Reimplement. - (create_breakpoint): Allocate a struct tracecepoint if the caller - wanted a tracepoint. Use init_breakpoint_sal and - install_breakpoint. - (print_recreate_ranged_breakpoint, print_recreate_watchpoint) - (print_recreate_masked_watchpoint) - (print_recreate_exception_catchpoint): Call print_recreate_thread. - (tracepoint_print_one_detail): Adjust. - (tracepoint_print_recreate): Adjust. Call print_recreate_thread. - Dump the pass count here. - (update_static_tracepoint): Adjust. - (addr_string_to_sals): Adjust. - (create_tracepoint_from_upload): Adjust. Change return type to - struct tracepoint pointer. - (trace_pass_set_count): Change parameter type to struct tracepoint - pointer, and adjust. - (trace_pass_command): Adjust. - (get_tracepoint, get_tracepoint_by_number_on_target) - (get_tracepoint_by_number): Change return type to struct - tracepoint pointer, and adjust. - (print_recreate_thread): New, factored out from save_breakpoints. - (save_breakpoints): Don't print thread and task and passcount - recreation here. - * remote.c (remote_download_tracepoint): Adjust. - * tracepoint.c (trace_actions_command, validate_actionline) - (start_tracing, tfind_1, trace_find_tracepoint_command) - (trace_dump_command): Adjust. - (find_matching_tracepoint): Change return type to struct - tracepoint pointer, and adjust. - (merge_uploaded_tracepoints, tfile_get_traceframe_address) - (tfile_trace_find, tfile_fetch_registers): Adjust. - * tracepoint.h (create_tracepoint_from_upload): Change return type - to struct tracepoint pointer. - * ada-lang.c (print_recreate_exception): Call - print_recreate_thread. - * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (struct breakpoint): Move ops as first field. Move - exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp, - cond_exp_valid_block, val, val_valid, watchpoint_frame, - watchpoint_thread, watchpoint_triggered ... - (struct watchpoint): ... to this new struct. - (is_watchpoint): Declare. - (install_breakpoint): Add new `internal' parameter. - * breakpoint.c (is_watchpoint): Delete declaration. - (set_breakpoint_condition): Handle watchpoints. - (is_watchpoint): Make public. - (watchpoint_in_thread_scope): Change parameter type to struct - watchpoint. - (watchpoint_del_at_next_stop): Change parameter type to struct - watchpoint. Remove assertion. Adjust. - (update_watchpoint): Ditto. - (insert_breakpoints, breakpoint_init_inferior) - (watchpoints_triggered, watchpoint_check) - (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions) - (bpstat_stop_status, print_one_breakpoint_location) - (print_one_breakpoint_location, watchpoint_locations_match): Cast - to struct watchpoint as necessary, and adjust. - (install_breakpoint): Add `internal' argument. If true, don't - mention the new breakpoint. Use set_breakpoint_number. - (create_fork_vfork_event_catchpoint) - (create_syscall_event_catchpoint): Adjust. - (dtor_watchpoint): New. - (re_set_watchpoint, insert_watchpoint, remove_watchpoint) - (breakpoint_hit_watchpoint, resources_needed_watchpoint) - (print_it_watchpoint, print_mention_watchpoint) - (print_recreate_watchpoint, insert_masked_watchpoint) - (remove_masked_watchpoint, resources_needed_masked_watchpoint) - (print_one_detail_masked_watchpoint) - (print_mention_masked_watchpoint) - (print_recreate_masked_watchpoint): Cast to struct watchpoint as - necessary, and adjust. - (watch_command_1): Allocate and initialize a struct watchpoint - instead of a struct breakpoint. Use install_breakpoint. - (catch_exec_command_1): Adjust. - (base_breakpoint_dtor): Delete accesses to watchpoint specific - fields. - (delete_breakpoint, enable_breakpoint_disp) - (invalidate_bp_value_on_memory_change): Cast to struct watchpoint - as necessary, and adjust. - (initialize_breakpoint_ops): Install dtor_watchpoint as - watchpoints' dtor method. - * ada-lang.c (create_ada_exception_catchpoint): Adjust. - * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint. - to struct watchpoint as necessary, and adjust. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - * ada-lang.c (dtor_exception, re_set_exception): Indirect through - the the base class ops table. - (catch_exception_breakpoint_ops) - (catch_exception_unhandled_breakpoint_ops) - (catch_assert_breakpoint_ops): Don't statically initialize. - (initialize_ada_catchpoint_ops): New. - (_initialize_ada_language): Call it. - * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops) - (bkpt_breakpoint_ops): Forward declare. - (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) - (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops) - (ranged_breakpoint_ops, watchpoint_breakpoint_ops) - (masked_watchpoint_breakpoint_ops) - (gnu_v3_exception_catchpoint_ops): Don't statically initialize. - (dtor_catch_syscall, dtor_catch_exec): Indirect through the the - base class ops table. - (null_re_set, null_check_status, null_works_in_software_mode) - (null_resources_needed, null_print_one_detail): Delete. - (bkpt_dtor): Rename to ... - (base_breakpoint_dtor): ... this. Make static. - (bkpt_allocate_location): Rename to ... - (base_breakpoint_allocate_location): ... this. Make static. - (base_breakpoint_re_set): New. - (internal_error_pure_virtual_called): New. - (base_breakpoint_insert_location, base_breakpoint_remove_location) - (base_breakpoint_breakpoint_hit, base_breakpoint_check_status) - (base_breakpoint_works_in_software_mode) - (base_breakpoint_resources_needed, base_breakpoint_print_it) - (base_breakpoint_print_one_detail, base_breakpoint_print_mention) - (base_breakpoint_print_recreate): New functions. - (base_breakpoint_ops): New global. - (bkpt_re_set, bkpt_insert_location, bkpt_remove_location) - (bkpt_breakpoint_hit): Make static. - (bkpt_check_status): Delete. - (bkpt_resources_needed): Make static. - (bkpt_works_in_software_mode): Delete. - (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make - static. - (bkpt_breakpoint_ops, internal_breakpoint_ops) - (momentary_breakpoint_ops): Don't statically initialize. - (internal_bkpt_print_recreate, momentary_bkpt_print_recreate): - Delete. - (tracepoint_insert_location, tracepoint_remove_location) - (tracepoint_check_status, tracepoint_works_in_software_mode) - (tracepoint_print_it): Delete. - (tracepoint_breakpoint_ops): Don't statically initialize. - (initialize_breakpoint_ops): New. - (_initialize_breakpoint): Call it. - * breakpoint.h (null_re_set, null_works_in_software_mode) - (null_resources_needed, null_check_status, null_print_one_detail): - (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) - (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) - (bkpt_check_status, bkpt_resources_needed) - (bkpt_works_in_software_mode, bkpt_print_it) - (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): - Delete declarations. - (initialize_breakpoint_ops): Declare. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (bkpt_print_it, internal_bkpt_print_it) - (momentary_bkpt_print_it): Simplify. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - Split internal, momentary and user breakpoints breakpoint_ops - tables. - - * breakpoint.c (internal_breakpoint_ops) - (momentary_breakpoint_ops): Forward declare. - (create_internal_breakpoint): Add new breakpoint_ops parameter. - Pass it down, rather than hardcoding bkpt_breakpoint_ops. - (create_overlay_event_breakpoint) - (create_std_terminate_master_breakpoint) - (create_exception_master_breakpoint): Create breakpoints with - internal_breakpoint_ops vtable. - (set_longjmp_breakpoint): Create momentary breakpoints with - momentary_breakpoint_ops vtable, using - momentary_breakpoint_from_master. - (create_thread_event_breakpoint, create_jit_event_breakpoint) - (create_solib_event_breakpoint): Create breakpoints with - internal_breakpoint_ops vtable. - (set_momentary_breakpoint): Create breakpoints with - momentary_breakpoint_ops vtable. - (momentary_breakpoint_from_master): New, factored out from - clone_momentary_breakpoint. - (clone_momentary_breakpoint): Adjust. - (watch_command_1): Create scope breakpoints with - momentary_breakpoint_ops vtable. - (bkpt_re_set): Remove handling of internal and momentary - breakpoints. - (bkpt_print_mention, bkpt_print_recreate): New. - (bkpt_breakpoint_ops): Adjust. - (internal_bkpt_re_set, internal_bkpt_check_status) - (internal_bkpt_print_it, internal_bkpt_print_mention) - (internal_bkpt_print_recreate, internal_breakpoint_ops): New. - (momentary_bkpt_re_set, momentary_bkpt_check_status) - (momentary_bkpt_print_it, momentary_bkpt_print_mention) - (momentary_bkpt_print_recreate): New. - (momentary_breakpoint_ops): New. - -2011-07-25 Pedro Alves <pedro@codesourcery.com> - - Implement most breakpoint_ops methods for all breakpoint types, - and move the default handlings to the proper callbacks. - - * breakpoint.c (update_watchpoint): Always call the breakpoint's - works_in_software_mode method. - (insert_bp_location): Go through breakpoint_ops->insert_location - for software and hardware watchpoints. - (create_internal_breakpoint): Pass bkpt_breakpoint_ops as - breakpoint_ops. - (remove_breakpoint_1): Go through breakpoint_ops->remove_location - for software and hardware watchpoints. - (print_it_typical): Delete. - (print_bp_stop_message): Always call the breakpoint_ops->print_it - method. - (watchpoint_check): Adjust comment. - (bpstat_check_location): Simply always call the breakpoint's - breakpoint_hit method. - (bpstat_stop_status): Always call the breakpoint's check_status - method. Remove special cases for watchpoints and internal event - breakpoints from here (moved to the check_status implementations). - (print_one_breakpoint_location): Assume b->ops is never NULL. - Remove static tracepoint marker id printing from here (moved to - the print_one_detail callback implementation of tracepoints). - (init_bp_location): Assert OPS is never NULL. - (allocate_bp_location): Always call the breakpoint's - allocate_location method, and remove the default code from here. - (free_bp_location): Always call the location's dtor method, and - remove the default code from here. - (init_raw_breakpoint_without_location): Assert OPS is never NULL. - (set_raw_breakpoint_without_location): Add new breakpoint_ops - parameter. Pass it down. - (set_raw_breakpoint): Ditto. - (print_it_catch_fork): Adjust to take a bpstat as argument. - (catch_fork_breakpoint_ops): Install methods. - (print_it_catch_vfork): Adjust to take a bpstat as argument. - (catch_vfork_breakpoint_ops): Install methods. - (dtor_catch_syscall): Call the base dtor. - (print_it_catch_syscall): Adjust to take a bpstat as argument. - (catch_syscall_breakpoint_ops): Install methods. - (dtor_catch_exec): Call the base dtor. - (print_it_catch_exec): Adjust to take a bpstat as argument. - (catch_exec_breakpoint_ops): Install methods. - (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call - the breakpoint's resources_needed method, and remove the default - code from here. - (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as - breakpoint_ops. - (clone_momentary_breakpoint): Clone the original's ops. - (mention): Always call the breakpoint's print_mention method, and - remove the default code from here. - (create_breakpoint_sal): Adjust to pass the ops to - set_raw_breakpoint rather than setting it manually. - (create_breakpoint): Assert ops is never NULL. Adjust to pass the - ops to set_raw_breakpoint_without_location rather than setting it - manually. - (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops. - (print_it_ranged_breakpoint): Adjust to take a bpstat as argument. - (ranged_breakpoint_ops): Install methods. - (break_range_command): Adjust to pass the ops to - set_raw_breakpoint rather than setting it manually. - (re_set_watchpoint, breakpoint_hit_watchpoint) - (check_status_watchpoint, resources_needed_watchpoint) - (works_in_software_mode_watchpoint, print_it_watchpoint) - (print_mention_watchpoint, print_recreate_watchpoint): New - functions. - (watchpoint_breakpoint_ops): Install new methods. - (print_it_masked_watchpoint): New function. - (masked_watchpoint_breakpoint_ops): Install new methods. - (watch_command_1): Adjust to pass the right breakpoint_ops to - set_raw_breakpoint_without_location rather than setting it - manually later. Record the current pspace. - (print_it_exception_catchpoint): Adjust to take a bpstat as - argument. - (gnu_v3_exception_catchpoint_ops): Install new methods. - (say_where): New function. - (null_re_set, null_check_status, null_works_in_software_mode) - (null_resources_needed, null_print_one_detail, bp_location_dtor): - New functions. - (bp_location_ops): New global. - (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) - (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) - (bkpt_check_status, bkpt_resources_needed) - (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention) - (bkpt_print_recreate): New functions. - (bkpt_breakpoint_ops): New global. - (tracepoint_re_set, tracepoint_insert_location) - (tracepoint_remove_location, tracepoint_breakpoint_hit) - (tracepoint_check_status, tracepoint_works_in_software_mode) - (tracepoint_print_it, tracepoint_print_one_detail) - (tracepoint_print_mention, tracepoint_print_recreate): New - functions. - (tracepoint_breakpoint_ops): New global. - (delete_breakpoint): Always call the breakpoint's dtor method, and - remove the default handling from here. - (breakpoint_re_set_default): Make static. - (breakpoint_re_set_one): Always call the breakpoints re_set - method, and remove the default handling from here. - (trace_command, ftrace_command, strace_command) - (create_tracepoint_from_upload): Pass appropriate breakpoints_ops - to create_breakpoint. - (save_breakpoints): Always call the breakpoint's print_recreate - method, and remove the default handling from here. - - * ada-lang.c (dtor_exception): Call the base dtor. - (re_set_exception): Call the base method. - (print_it_exception, print_it_catch_exception): Adjust to take a - bpstat as argument. - (catch_exception_breakpoint_ops): Install methods. - (print_it_catch_exception_unhandled): Adjust to take a bpstat as - argument. - (catch_exception_unhandled_breakpoint_ops): Install methods. - (print_it_catch_assert): Adjust to take a bpstat as argument. - (catch_assert_breakpoint_ops): Install methods. - - * breakpoint.h (struct breakpoint_ops): Adjust the print_it method - to take a bpstat as argument. - (enum print_stop_action): Add describing comments to each enum - value. - (breakpoint_re_set_default): Delete declaration. - (null_re_set, null_works_in_software_mode, null_resources_needed) - (null_check_status, null_print_one_detail): Declare. - (bkpt_breakpoint_ops): Declare. - (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) - (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) - (bkpt_check_status, bkpt_resources_needed) - (bkpt_works_in_software_mode, bkpt_print_it) - (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): - Declare. - - * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass - bkpt_breakpoint_ops. - * python/py-breakpoint.c (bppy_init): Ditto. - -2011-07-15 Philippe Waroquiers <philippe.waroquiers@skynet.be> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-07-23 Paul Pluzhnikov <ppluzhnikov@google.com> - - * elfread.c (elf_rel_plt_read): Fix off-by-one bug. - -2011-07-22 Pedro Alves <pedro@codesourcery.com> - - * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE) - (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN) - (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and - adjust. - (dr_mirror, dr_status_mirror, dr_control_mirror): Delete. - (struct i386_debug_reg_state): New. - (i386_init_dregs): New. - (dr_mirror): New. - (i386_cleanup_dregs): Use i386_init_dregs. - (i386_show_dr): Add state parameter and adjust. - (i386_insert_aligned_watchpoint): Ditto. Don't pass the info to - the inferior here. - (i386_remove_aligned_watchpoint): Likewise. - (i386_handle_nonaligned_watchpoint): Add state parameter and adjust. - (i386_update_inferior_debug_regs): New. - (i386_insert_watchpoint): Work on a local mirror of the debug - registers, and only update the inferior on success. - (i386_remove_watchpoint): Ditto. - (i386_region_ok_for_watchpoint): Adjust. - (i386_stopped_data_address): Adjust. - (i386_insert_hw_breakpoint): Adjust. - (i386_remove_hw_breakpoint): Adjust. - -2011-07-22 Tom Tromey <tromey@redhat.com> - - * amd64-tdep.c (amd64_pseudo_register_read_value): Rename - from amd64_pseudo_register_read. Change arguments. Call - mark_value_bytes_unavailable when needed. - (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not - set_gdbarch_pseudo_register_read. - * sentinel-frame.c (sentinel_frame_prev_register): Use - regcache_cooked_read_value. - * regcache.h (regcache_cooked_read_value): Declare. - * regcache.c (regcache_cooked_read_value): New function. - (regcache_cooked_read): Call - gdbarch_pseudo_register_read_value if available. - * i386-tdep.h (i386_pseudo_register_read_value): Declare. - (i386_pseudo_register_read): Remove. - * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from - i386_pseudo_register_read. Change arguments. Call - mark_value_bytes_unavailable when needed. - (i386_pseudo_register_read_value): New function. - (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value, - not set_gdbarch_pseudo_register_read. - * gdbarch.sh (pseudo_register_read_value): New method. - * gdbarch.c, gdbarch.h: Rebuild. - * findvar.c (value_from_register): Call get_frame_register_value. - -2011-07-22 Phil Muldoon <pmuldoon@redhat.com> - - * event-top.c (cli_command_loop): Use get_prompt, get_suffix, - get_prefix. - (display_gdb_prompt): Likewise. - (change_annotation_level): Likewise. - (push_prompt): Likewise. - (pop_prompt): Likewise. - (handle_stop_sig): Use get_prompt with a level. - * top.c (command_loop): Use get_prompt with a level. - (set_async_annotation_level): Use set_prompt with a level. - (get_prefix): New function. - (set_prefix): Ditto. - (set_suffix): Ditto. - (get_suffix): Ditto. - (get_prompt): Accept a level argument. - (set_prompt): Accept a level argument. Free old prompts. Set - new_async_prompt if level is 0. - (init_main): Use set_prompt with a level. Do not set - new_async_prompt. - * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c - * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix. - Modify set_prompt, get_prompt to account for levels. - * tui/tui-interp.c (tui_command_loop): Use get_prompt with a - level. - * python/python.c (before_prompt_hook): Use set_prompt. - -2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> - - * defs.h: Add guard against inclusion in gdbserver. - (struct ptid, ptid_t): Move to common/ptid.h. - (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf, - xsnprintf, internal_error): Move to common/common-utils.h. - (nomem): Delete. - * gdb_assert.h: Move into common/ sub-directory. - * gdb_locale.h: Ditto. - * gdb_dirent.h: Ditto. - * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid, - ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid): - Move into common/ptid.h. - * xml-support.c (xml_escape_text): Move into common/xml-utils.c. - (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file): - Change nomem to malloc_failure. - * xml-support.h (xml_escape_text): Move into common/xml-utils.h. - * utils.c (nomem): Rename to malloc_failure. - (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf, - xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c. - (gdb_buildargv): Change nomem to malloc_failure. - * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, - ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, - ptid_is_pid): Move into common/ptid.c. - (initialize_infrun): Delete initialization of null_ptid and - minus_one_ptid. - * linux-nat.c (linux_nat_xfer_osdata): Defer to - linux_common_xfer_osdata. - * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, - common/ptid.c and common/buffer.c. - (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h, - common/ptid.h, common/buffer.h and common/linux-osdata.h. - (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o. - (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New - rules. - * common/gdb_assert.h: New. - * common/gdb_dirent.h: New. - * common/gdb_locale.h: New. - * common/buffer.c: New. - * common/buffer.h: New. - * common/ptid.c: New. - * common/ptid.h: New. - * common/xml-utils.c: New. - * common/xml-utils.h: New. - * common/common-utils.c: New. - * common/common-utils.h: New. - * common/linux-osdata.c: New. - * common/linux-osdata.h: New. - * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o. - * config/arm/linux.mh (NATDEPFILES): Ditto. - * config/i386/linux.mh (NATDEPFILES): Ditto. - * config/i386/linux64.mh (NATDEPFILES): Ditto. - * config/ia64/linux.mh (NATDEPFILES): Ditto. - * config/m32r/linux.mh (NATDEPFILES): Ditto. - * config/m68k/linux.mh (NATDEPFILES): Ditto. - * config/mips/linux.mh (NATDEPFILES): Ditto. - * config/pa/linux.mh (NATDEPFILES): Ditto. - * config/powerpc/linux.mh (NATDEPFILES): Ditto. - * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto. - * config/s390/s390.mh (NATDEPFILES): Ditto. - * config/sparc/linux.mh (NATDEPFILES): Ditto. - * config/sparc/linux64.mh (NATDEPFILES): Ditto. - * config/xtensa/linux.mh (NATDEPFILES): Ditto. - -2011-07-21 Matt Rice <ratmice@gmail.com> - - * NEWS: Add info macros and info definitions commands. - -2011-07-21 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Document Python prompt substitution hook. - -2011-07-18 Matt Rice <ratmice@gmail.com> - - PR macros/12999 - * macrotab.h (macro_callback_fn): Add new arguments to callback. - * macrotab.c (foreach_macro): Ditto. - (foreach_macro_in_scope): Ditto. - * macrocmd.c (print_macro_callback): New function. - (info_macro_command): Move some code to print_macro_definition. - (print_macro_definition): New function. - (print_one_macro): Add new arguments to callback. - (info_definitions_command): New function. - (info_macros_command): Ditto. - (_initialize_macrocmd): Add info macros and info definitions commands. - * symtab.c (add_macro_name): Add new arguments to callback. - -2011-07-21 Phil Muldoon <pmuldoon@redhat.com> - Tom Tromey <tromey@redhat.com> - - * top.c (set_prompt): Rewrite to free previous prompt, free - asynch_new_prompt and set both on new prompts. - * event-top.c (display_gdb_prompt): Add prompt substitution - logic. - * python/python.c (before_prompt_hook): New function. - -2011-07-20 Matt Rice <ratmice@gmail.com> - - * bfin-tdep.c (bfin_extract_return_value): Fix swapped - arguments to store_unsigned_integer. - -2011-07-20 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (process_enumeration_scope): Do not call new_symbol - in some declaration-only cases. - -2011-07-18 Tom Tromey <tromey@redhat.com> - - PR symtab/12984: - * dwarf2read.c (dwarf2_section_info_def): New typedef. - (struct dwarf2_per_objfile) <types>: Change to a VEC. - (struct dwarf2_per_cu_data) <from_debug_types>: Remove. - <debug_type_section>: New field. - (dwarf2_locate_sections): Push .debug_types sections onto VEC. - (load_cu): Use appropriate section. - (create_signatured_type_table_from_index): Add 'section' - argument. - (dwarf2_read_index): Only allow a single .debug_types section. - (dw2_get_file_names): Use appropriate section. - (read_type_comp_unit_head): Add 'section' argument. - (create_debug_types_hash_table): Loop over all .debug_types - sections. - (init_cu_die_reader): Use appropriate section. - (process_psymtab_comp_unit, load_partial_comp_unit) - (load_full_comp_unit, read_die_and_children, find_partial_die) - (lookup_die_type, determine_prefix, follow_die_offset): Update. - (lookup_signatured_type_at_offset): Add 'section' argument. - (read_signatured_type_at_offset): Add 'sect' argument. - (read_signatured_type): Use appropriate section. - (set_die_type, get_die_type_at_offset): Update. - (dwarf2_per_objfile_free): Free all .debug_types sections, and - VEC. - (write_psymtabs_to_index): Don't allow index with more than one - .debug_types section. - -2011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix crash if referenced CU is aged out. - * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for - xfree of block.data. - (indirect_pieced_value): New variable back_to, use to for xfree of - baton.data. - (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of - block.data. - * dwarf2read.c (dwarf2_find_base_address): New prototype. - (load_cu): New function from ... - (dw2_do_instantiate_symtab): ... the code here ... - (process_full_comp_unit): ... and here. - (dwarf2_fetch_die_location_block): Call load_cu first. Call xmemdup on - retval.data. - -2011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's - type. - -2011-07-19 Gary Benson <gbenson@redhat.com> - - * infrun.c (struct execution_control_state): New member - stop_func_filled_in. - (clear_stop_func, fill_in_stop_func): New functions. - (handle_inferior_event): Call clear_stop_func rather than - manipulating the execution control state directly. - Call fill_in_stop_func lazily as required rather than - directly calling find_pc_partial_function in all cases. - -2011-07-18 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (read_subrange_type): Use attr_form_is_block when - checking for variable-sized array. - -2011-07-18 Jean-Charles Delay <delay@adacore.com> - - * varobj.h (varobj_languages): Add vlang_ada definition to the list - of supported languages. - * varobj.c: Add top definitions and basic implementation of the - following callbacks: ada_number_of_children, ada_name_of_variable, - ada_name_of_child, ada_path_expr_of_child, ada_value_of_root, - ada_value_of_child, ada_type_of_child, ada_value_of_variable. - (languages): Register Ada-specific callbacks. - (variable_language): Add the Ada case in the language setter switch. - -2011-07-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - * remote-mips.c (pmon_download): Fix ignored return value GCC warning. - -2011-07-15 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New. - (execute_stack_op): Use dwarf2_frame_ctx_funcs - * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs. - (execute_stack_op): Access read_reg, get_frame_base, read_mem, - get_frame_cfa, get_tls_address and dwarf_call via funcs. - * dwarf2expr.h (struct dwarf_expr_context): New forward declaration. - (struct dwarf_expr_context_funcs): New, move here methods from ... - (struct dwarf_expr_context): ... here. New fields funcs. - * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs. - (dwarf_expr_ctx_funcs): New. - (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs. - (needs_frame_dwarf_call): Access get_frame_pc via funcs. - (needs_frame_ctx_funcs): New. - (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs. - -2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> - - * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure - that CIE pointer of an FDE really points to a CIE . - -2011-07-15 Hui Zhu <teawater@gmail.com> - - * remote.c (remote_get_trace_status): Add comments. - -2011-07-14 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup - constify struct lval_funcs. - * dwarf2loc.c (pieced_value_funcs): Make it const. - * infrun.c (siginfo_value_funcs): Likewise. - * opencl-lang.c (opencl_value_funcs): Likewise. - * valops.c (value_assign, value_ind): Make the funcs variable const. - * value.c (struct value): Make location.computed.funcs target const. - Rearrange the comments. - (allocate_computed_value): Make the funcs parameter target const. - (value_computed_funcs): Return the funcs target const. - (value_free, value_copy, set_value_component_location): Make the funcs - variable const. - * value.h (allocate_computed_value): Make the funcs parameter target - const. - (value_computed_funcs): Return the funcs target const. - * windows-tdep.c (tlb_value_funcs): Make it const. - -2011-07-14 Hui Zhu <teawater@gmail.com> - - * remote.c (remote_get_trace_status): Initialize p. - -2011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Work around kgdb. - * remote.c (remote_get_trace_status): New variable ex. Put - remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it. - -2011-07-13 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use - value_from_contents for final conversion. - -2011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full): - Indent prototypes so they do not get into tags. - -2011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup making also optimized out values lazy. - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use - allocate_optimized_out_value. Twice. - (loclist_read_variable) Use allocate_optimized_out_value. Once. - * findvar.c (read_var_value): Likewise. - * value.c (allocate_optimized_out_value): New function. - * value.h (allocate_optimized_out_value): New declaration. - -2011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix occasional crash of CTRL-C during DWARF read in. - * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU. - -2011-07-11 Tom Tromey <tromey@redhat.com> - - * regcache.c (struct regcache_descr): Fix typo. - * i387-tdep.c (i387_supply_xsave): Fix typo. - -2011-07-11 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (handle_DW_AT_stmt_list): New function. - (read_file_scope, read_type_unit_scope): Use it. - -2011-07-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host - `int'. - -2011-07-11 Phil Muldoon <pmuldoon@redhat.com> - - PR python/12438 - * python/python.c: Set gdbpy_should_print_stack default to off. - (set_python): Deprecate maint set python print-stack to - class_deprecate. - (_initialize_python): Deprecate maint set/show python print-stack. - Add new prefix command, python. Add new setting, print-backtrace. - * NEWS: Document set python print-stack. Document default change. - -2011-07-11 Phil Muldoon <pmuldoon@redhat.com> - - * python/py-inferior.c (infpy_dealloc): New function. - (inferior_to_inferior_object): Return a new object, or a - new reference to the existing object. - (find_thread_object): Cleanup references to inferior. - (delete_thread_object): Ditto. - * python/py-infthread.c (create_thread_object): Do not increment - inferior reference count. - -2011-07-08 Tom Tromey <tromey@redhat.com> - - * dwarf2loc.c (locexpr_regname): New function. - (locexpr_describe_location_piece): Use it. - (disassemble_dwarf_expression): Add per_cu argument. Use - locexpr_regname. - <DW_OP_GNU_deref_type, DW_OP_GNU_const_type, - DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: - New cases. - (locexpr_describe_location_1): Add per_cu argument. - (locexpr_describe_location): Update. - (loclist_describe_location): Update. - -2011-07-08 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (execute_stack_op): Add QUIT. - -2011-07-07 Hui Zhu <teawater@gmail.com> - - Revert: - 2011-07-06 Hui Zhu <teawater@gmail.com> - * remote.c (remote_start_remote): Add TRY_CATCH for - remote_get_trace_status. - * tracepoint.c (disconnect_tracing): Ditto. - -2011-07-07 Andrew Burgess <aburgess@broadcom.com> - - * cli/cli-setshow.c (do_setshow_command): Display var_zinteger - variables as signed, not unsigned. - -2011-07-06 Joel Brobecker <brobecker@adacore.com> - - * jit.c (jit_inferior_init): Reformat forward declaration. - -2011-07-06 Matt Rice <ratmice@gmail.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-07-06 Hui Zhu <teawater@gmail.com> - - * remote.c (remote_start_remote): Add TRY_CATCH for - remote_get_trace_status. - * tracepoint.c (disconnect_tracing): Ditto. - -2011-07-05 Tom Tromey <tromey@redhat.com> - - * symtab.c (operator_chars): Now static. - * linespec.c (operator_chars): Don't declare. - -2011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ui-out.h (ui_out_field_core_addr): Fix typo in comment. - -2011-07-05 Tom Tromey <tromey@redhat.com> - - * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA. - * gdbtypes.h (struct cplus_struct_type) <is_java>: New field. - (TYPE_CPLUS_REALLY_JAVA): New macro. - * dwarf2read.c (process_structure_scope): Set - TYPE_CPLUS_REALLY_JAVA. - -2011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ada-lang.c: Fix typos. - * amd64-tdep.c: Likewise. - * breakpoint.c: Likewise. - * cli/cli-decode.c: Likewise. - * findcmd.c: Likewise. - * inline-frame.c: Likewise. - * mi/mi-main.c: Likewise. - * minsyms.c: Likewise. - * monitor.c: Likewise. - * monitor.h: Likewise. - * prologue-value.c: Likewise. - * reverse.c: Likewise. - * s390-tdep.c: Likewise. - -2011-07-06 Paul Pluzhnikov <ppluzhnikov@google.com> - - * jit.c (jit_inferior_init): Forward declare. - (jit_breakpoint_re_set_internal): Call jit_inferior_init. - -2011-07-04 Joel Brobecker <brobecker@adacore.com> - - * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting. - -2011-07-04 Tristan Gingold <gingold@adacore.com> - - * ada-tasks.c (KNOWN_TASKS_LIST): New macro. - (tcb_fieldno): Add activation_link field. - (get_known_tasks_addr): Moved and rewritten. - (get_tcb_types_info): Set activation_link field. - (read_known_tasks_array): Add parameter. Rewritten. - (read_known_tasks_list): New function. - (read_known_tasks): New function. - (ada_build_task_list): Call read_known_tasks instead of - read_known_tasks_array. - * ravenscar-thread.c: Add first_task_name constant. - (has_ravenscar_runtime): Check for task list too. - -2011-07-04 Tristan Gingold <gingold@adacore.com> - - * ada-tasks.c: Renames fieldno to actb_fieldno. - (ada_get_task_number): Indentation. - (get_tcb_types_info): Remove all parameters. Write directly - the globals. - (ptid_from_atcb_common): Adjust. - (read_atcb): Adjust. - -2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit. - -2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ui-out.c (ui_out_field_core_addr): Mention that the function - description is in the header file. - * ui-out.h (ui_out_field_core_addr): Document function. - -2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ui-out.c (ui_out_get_field_separator): Remove unused function. - * ui-out.h (ui_out_get_field_separator): Remove prototype. - -2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * symtab.c (expand_line_sal): Remove empty line. - -2011-07-04 Thomas Schwinge <thomas@schwinge.name> - - * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the - same way as ELFOSABI_NONE. - <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases. - -2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c: Fix typos in comments. - * linespec.c: Likewise. - * symtab.c: Likewise. - -2011-07-04 Joel Brobecker <brobecker@adacore.com> - - * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame - section in separate object files. - -2011-07-04 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix false GCC warning. - * linespec.c (decode_line_1): Initialize values. - -2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - * linespec.c (find_method): Accept the function type automatically only - if it was specified with parameter types. - -2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Stop on first linespec terminator instead of eating what we can. - * linespec.c (is_linespec_boundary): New function. - (name_end): Remove function. - (keep_name_info): New parameter on_boundary, replace the body. - (decode_line_1): Provide the parameter to keep_name_info. - (decode_compound): Likewise. Drop the trailing java return type - handling. Twice. - -2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fall back linespec to minimal symbols. - * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect - decode_compound by TRY_CATCH, fall back on minsyms if it failed. - (find_method, symbol_found): Change error to cplusplus_error. - -2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE. - -2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> - Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (check_physname): New variable. - (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name. - (show_check_physname): New function. - (_initialize_dwarf2_read): Add `check-physname' for check_physname. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * machoread.c (macho_symfile_read): Delete OBE comment. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * machoread.c (struct macho_oso_data): Delete. - (current_oso): Delete. - (macho_relocate_common_syms): New function, mostly extracted - out of - (macho_add_oso_symfile): Call macho_relocate_common_syms. - Remove code that sets and unset current_oso. - (macho_symfile_relocate): Delete handling of common symbols, - now moved to macho_relocate_common_syms. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * darwin-nat.c (darwin_ptrace): Add documentation. - Set errno to zero before calling ptrace. If ptrace returns - -1 and errno is zero, then change then return zero. - (darwin_kill_inferior): Issue a warning instead of triggering - a failed assertion when the PT_KILL ptrace operations returned - nonzero. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * darwin-nat.c (darwin_detach): Call darwin_resume_inferior - only when inf->private->no_ptrace. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (print_it_exception): Print temporary catchpoints - as "Temporary catchpoint". - (print_mention_exception): Likewise. - -2011-07-01 Tom Tromey <tromey@redhat.com> - - * jv-lang.c (java_language_defn): Use java_printchar, - java_printstr. - (java_get_encoding): New function. - (java_emit_char): Use generic_emit_char. - (java_printchar): New function. - (java_printstr): Likewise. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-typeprint.c (print_record_type): If unable to decode - the name of the parent type, use the encoded name. - -2011-07-01 Jean-Charles Delay <delay@adacore.com> - - * ada-typeprint.c (ada_print_type): Fix both PAD type and - pointer to constrained packed array type output. - * ada-valprint.c (ada_val_print_1): Fix pointer to constrained - packed array output. - -2011-07-01 Jean-Charles Delay <delay@adacore.com> - - * ada-typeprint.c (print_array_type): removed if condition on show - being negative for bounds printing. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_identical_enum_types_p): New function. - (symbols_are_identical_enums): New function. - (remove_extra_symbols): Do nothing if NSYMS < 2. - Use symbols_are_identical_enums. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-valprint.c (ada_value_print): Handle typedefs. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_evaluate_subexp): Add missing word in comment. - -2011-07-01 Eric Botcazou <ebotcazou@adacore.com> - - * ada-lang.c (thin_descriptor_type): Deal with typedefs. - (decode_constrained_packed_array): Likewise. - (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-exp.y (convert_char_literal): Handle typedef types. - -2011-07-01 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_remove_trailing_digits): Expand documentation. - -2011-06-30 Tom Tromey <tromey@redhat.com> - - * varobj.c (varobj_create): Call do_cleanups on early exit path. - * valops.c (find_overload_match): Call do_cleanups on early exit - path. - * solib.c (solib_find): Call do_cleanups on early exit path. - -2011-06-30 Tom Tromey <tromey@redhat.com> - - * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups. - * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all - return paths. Defer final do_cleanups until last return. - * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after - early return. - -2011-06-30 Tom Tromey <tromey@redhat.com> - - * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1. - -2011-06-30 Andrew Burgess <aburgess@broadcom.com> - - * MAINTAINERS (Write After Approval): Add myself to the list. - -2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Disable epilogue unwinders on recent GCCs. - * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab, - initialize it, return 0 on EPILOGUE_UNWIND_VALID. - * dwarf2read.c (process_full_comp_unit): Initialize - EPILOGUE_UNWIND_VALID. - * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab, - initialize it, return 0 on EPILOGUE_UNWIND_VALID. - * symtab.h (struct symtab): New field epilogue_unwind_valid. - -2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup - reformatting. - * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ... - (producer_is_gcc_ge_4): ... here, change the return value. - (process_full_comp_unit): New variable gcc_4_minor, adjust the value - interpretation. - -2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix non-only rename list for Fortran modules import. - * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the - cp_add_using_directive caller. - (cp_add_using_directive): New parameter excludes, describe it. New - variables ix and param. Compare if also excludes match. Allocate NEW - with variable size, initialize EXCLUDES there. - (cp_lookup_symbol_imports): New variable excludep, test - current->EXCLUDES with it. - * cp-support.h: Include vec.h. - (struct using_direct): New field excludes, describe it. - (DEF_VEC_P (const_char_ptr)): New. - (cp_add_using_directive): New parameter excludes. - * defs.h (const_char_ptr): New typedef. - * dwarf2read.c (read_import_statement): New variables child_die, - excludes and cleanups, read in excludes. - (read_namespace): Adjust the cp_add_using_directive caller. - -2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * cp-namespace.c (cp_add_using_directive): Turn positive comparison to - negative comparisons. - -2011-06-29 André Pönitz <andre.poenitz@nokia.com> - - * mi/mi-main.c (mi_cmd_list_features): Emit - breakpoint-notifications. - -2011-06-29 Tom Tromey <tromey@redhat.com> - - PR fortran/10036: - * valprint.h (generic_emit_char, generic_printstr): Declare. - * valprint.c (wchar_printable, append_string_as_wide) - (print_wchar): Move from c-lang.c. - (generic_emit_char): New function; mostly taken from c_emit_char. - (generic_printstr): New function; mostly taken from c_printstr. - * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings - represented as arrays. - <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character - type. - * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat - identically to TYPE_CODE_INT. - * f-lang.c (f_get_encoding): New function. - (f_emit_char): Use generic_emit_char. - (f_printchar): Replace comment. - (f_printstr): Use generic_printstr. - * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran - "character" types specially. - <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR - for Fortran. - * c-lang.c (wchar_printable, append_string_as_wide, print_wchar): - Move to valprint.c - (c_emit_char): Call generic_emit_char. - (c_printstr): Call generic_printstr. - -2011-06-29 Gary Benson <gbenson@redhat.com> - - * breakpoint.c (bpstat_what): Removed duplicated case. - -2011-06-28 Tom Tromey <tromey@redhat.com> - - * python/python-internal.h (PY_SSIZE_T_CLEAN): Define. - -2011-06-27 Tom Tromey <tromey@redhat.com> - - * valops.c (find_overload_match): Call do_cleanups before early - return. - * top.c (execute_command): Call do_cleanups before early return. - (command_loop): Likewise. - * stack.c (backtrace_command): Make a null cleanup early. Don't - conditionally call do_cleanups. - * python/py-value.c (TRY_CATCH): Move cleanup handling into - TRY_CATCH. - * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange - so cleanups are always run. - * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups. - * findcmd.c (parse_find_args): Call do_cleanups on early return - path. - * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early. - Don't conditionally call do_cleanups. - * cli/cli-script.c (execute_user_command): Initialize 'old_chain' - later. - -2011-06-27 Eric Botcazou <ebotcazou@adacore.com> - - * MAINTAINERS (Write After Approval): Use default email address. - -2011-06-27 Joel Brobecker <brobecker@adacore.com> - - * MAINTAINERS (Write After Approval): Add Eric Botcazou. - -2011-06-27 Eric Botcazou <ebotcazou@adacore.com> - - * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset, - saved_regs_mask and copied_regs_mask fields. - (sparc_record_save_insn): New prototype. - * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields. - (sparc_record_save_insn): New function. - (sparc_analyze_prologue): Add head comment. Recognize store insns - of call-saved registers. Use OFFSET consistently. Recognize flat - frames and cache their settings. - (sparc32_skip_prologue): Handle flat frames. - (sparc_frame_cache): Add frame_offset to the base address. - (sparc32_frame_cache): Adjust to new frame description. - (sparc32_frame_prev_register): Likewise. - * sparc64-tdep.c (sparc64_frame_prev_register): Likewise. - * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise. - * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise. - * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the - frame by calling sparc_record_save_insn. - * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise. - * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise. - * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise. - -2011-06-27 Tristan Gingold <gingold@adacore.com> - - * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped - field by map_addr and map_len. - (dwarf2_read_section): Adjust for the new bfd_mmap api. - (munmap_section_buffer): Likewise. - -2011-06-24 Tom Tromey <tromey@redhat.com> - - * varobj.c (update_dynamic_varobj_children): Make 'name' const. - * symtab.h (lookup_struct, lookup_union, lookup_enum): Update. - * python/python.c (gdbpy_parameter): Make 'arg' const. - (execute_gdb_command): Likewise. - (gdbpy_decode_line): Likewise. Copy it. - (gdbpy_parse_and_eval): Make 'expr_string' const. Copy it. - (gdbpy_write): Make 'arg' const. - * python/py-type.c (typy_lookup_typename): Make 'type_name' - const. - (gdbpy_lookup_type): Likewise. - * python/py-prettyprint.c (print_children): Make 'name' const. - * python/py-param.c (parmpy_init): Make 'name' const. Copy it. - * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a - Py_ssize_t. - * python/py-function.c (fnpy_init): Make 'name' const. - * python/py-cmd.c (cmdpy_init): Make 'name' const. Copy it. - (gdbpy_string_to_argv): Make 'input' const. - * python/py-breakpoint.c (bppy_init): Make 'spec' const. Copy - it. - * gdbtypes.h (lookup_typename): Update. - * gdbtypes.c (lookup_typename): Make 'name' const. - (lookup_struct): Likewise. - (lookup_union): Likewise. - (lookup_enum): Likewise. - -2011-06-24 Tom Tromey <tromey@redhat.com> - - * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to - gdb_thread_db.h. Move all common/ entries to be together. - (TAGS): Don't depend on DEPFILES. - -2011-06-23 Yao Qi <yao@codesourcery.com> - - * infrun.c (start_remote): Move call init_wait_for_inferior to ... - * remote.c (remote_start_remote): ... here. - * monitor.c (monitor_open): ... here. - -2011-06-23 Andrew Burgess <aburgess@broadcom.com> - - * gdbtypes.c (append_composite_type_field_aligned): Fix - calculation of bit position based on alignment. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (bpstat_stop_status): Call the check_status - breakpoint_ops method. - (print_one_breakpoint_location): Also print the condition for Ada - exception catchpoints. - (allocate_bp_location): New, factored out from - allocate_bp_location. - (allocate_bp_location): Adjust. Call the owner breakpoint's - allocate_location method, if there is one. - (free_bp_location): Call the locations's dtor method, if there is - one. - (init_raw_breakpoint_without_location): New breakpoint_ops - parameter. Use it. - (set_raw_breakpoint_without_location): Adjust. - (init_raw_breakpoint): New breakpoint_ops parameter. Pass it down. - (set_raw_breakpoint): Adjust. - (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) - (catch_syscall_breakpoint_ops): Install NULL allocate_location, - re_set and check_status methods. - (init_catchpoint): Don't memset, initialize thread, addr_string - and enable_state. Pass the ops down to init_raw_breakpoint. - (install_catchpoint): Rename to ... - (install_breakpoint): ... this, and make extern. - (create_fork_vfork_event_catchpoint): Adjust. - (catch_exec_breakpoint_ops): Install NULL allocate_location, - re_set and check_status methods. - (create_syscall_event_catchpoint): Adjust. - (ranged_breakpoint_ops, watchpoint_breakpoint_ops) - (masked_watchpoint_breakpoint_ops): Install NULL - allocate_location, re_set and check_status methods. - (catch_exec_command_1): Adjust. - (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location, - re_set and check_status methods. - (create_ada_exception_breakpoint): Rename to ... - (init_ada_exception_breakpoint): ... this. Add a struct - breakpoint parameter, and delete the exp_string, cond_string and - cond parameters. Use init_raw_breakpoint, and don't install or - mention the breakpoint yet. Don't clear breakpoint fields that - init_raw_breakpoint already clears. - (re_set_breakpoint): Delete, split into ... - (breakpoint_re_set_default, prepare_re_set_context): ... these new - functions. - (breakpoint_re_set_one): Call the breakpoint's - breakpoint_ops->re_set implementation, if there's one. Adjust. - * breakpoint.h: Forward declare struct bpstats and struct bp_location. - (struct bp_location_ops): New type. - (struct bp_location): New field `ops'. - (struct breakpoint_ops): New `allocate_location', `re_set' and - `check_status' fields. Make `breakpoint_hit''s description match - reality. - (init_bp_location): Declare. - (breakpoint_re_set_default): Declare. - (create_ada_exception_breakpoint): Rename to ... - (init_ada_exception_breakpoint): ... this. Add a struct - breakpoint parameter, and delete the exp_string, cond_string and - cond parameters. - (install_breakpoint): Declare. - * ada-lang.c: Include exceptions.h. - <Ada exceptions description>: Update. - (struct ada_catchpoint_location): New type. - (ada_catchpoint_location_dtor): New function. - (ada_catchpoint_location_ops): New global. - (ada_catchpoint): New type. - (create_excep_cond_exprs): New function. - (dtor_exception, allocate_location_exception, re_set_exception) - (should_stop_exception, check_status_exception): New functions. - (print_one_exception, print_mention_exception) - (print_recreate_exception): Adjust. - (dtor_catch_exception, allocate_location_catch_exception) - (re_set_catch_exception, check_status_catch_exception): New - functions. - (catch_exception_breakpoint_ops): Install them. - (dtor_catch_exception_unhandled) - (allocate_location_catch_exception_unhandled) - (re_set_catch_exception_unhandled) - (check_status_catch_exception_unhandled): New functions. - (catch_exception_unhandled_breakpoint_ops): Install them. - (dtor_catch_assert, allocate_location_catch_assert) - (re_set_catch_assert, check_status_catch_assert): New functions. - (catch_assert_breakpoint_ops): Install them. - (ada_exception_catchpoint_p): Delete. - (catch_ada_exception_command_split) - (ada_exception_catchpoint_cond_string): Rename exp_string - parameter to excep_string. Adjust. - (ada_parse_catchpoint_condition): Delete. - (ada_exception_sal): Rename the exp_string parameter to - excep_string. Delete the cond_string and cond parameters. - Adjust. - (ada_decode_exception_location): Rename the exp_string parameter - to excep_string. Delete the cond_string and cond parameters. - Adjust. - (create_ada_exception_catchpoint): New function. - (catch_ada_exception_command, ada_decode_assert_location) - (catch_assert_command): Adjust. - * ada-lang.h (ada_exception_catchpoint_p): Delete declaration. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * ada-lang.c: Include arch-utils.h. - (ada_decode_exception_location): Make static. - (catch_ada_exception_command): Moved here from breakpoint.c. - (ada_decode_assert_location): Make static. - (catch_assert_command): Moved here from breakpoint.c. - (_initialize_ada_lang): Install the exception and assert - catchpoint commands here. - * ada-lang.h (ada_decode_exception_location) - (ada_decode_assert_location): Delete declarations. - * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to - breakpoint.h. - (create_ada_exception_breakpoint): Make extern. - (catch_ada_exception_command, catch_assert_command): Moved to - ada-lang.c. - (add_catch_command): Make extern. - (_initilize_breakpoint): Don't install the exception and assert - catchpoint commands here. - * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from - breakpoint.c - (add_catch_command, create_ada_exception_breakpoint): Declare. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (init_raw_breakpoint_without_location): Don't add - the breakpoint to the breakpoint chain here. - (set_raw_breakpoint_without_location): Add the breakpoint to the - breakpoint chain here. - (init_raw_breakpoint): Adjust comments. - (set_raw_breakpoint): Add the breakpoint to the breakpoint chain - here. - (init_catchpoint): Don't set the catchpoint's breakpoint number - here. - (install_catchpoint): New function. - (create_fork_vfork_event_catchpoint) - (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to - use install_catchpoint. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (create_catchpoint_without_mention) - (create_catchpoint): Delete. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (struct breakpoint): Delete field `exec_pathname'. - * breakpoint.c (init_raw_breakpoint_without_location): Remove - reference to exec_pathname. - (struct exec_catchpoint): New type. - (dtor_catch_exec): New function. - (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust. - (catch_exec_breakpoint_ops): Install dtor_catch_syscall. - (catch_exec_command_1): Adjust to use init_catchpoint. - (delete_breakpoint): Remove reference to exec_pathname. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (struct breakpoint_ops): New field `dtor'. - (struct breakpoint): Delete field `syscalls_to_be_caught'. - * breakpoint.c (init_raw_breakpoint_without_location): Remove - reference to syscalls_to_be_caught. - (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a - NULL `dtor'. - (struct syscall_catchpoint): New type. - (dtor_catch_syscall): New function. - (insert_catch_syscall, remove_catch_syscall) - (breakpoint_hit_catch_syscall, print_one_catch_syscall) - (print_recreate_catch_syscall): Adjust. - (catch_syscall_breakpoint_ops): Install dtor_catch_syscall. - (catch_exec_breakpoint_ops): Install a NULL `dtor'. - (create_syscall_event_catchpoint): Adjust to use init_catchpoint. - (ranged_breakpoint_ops, watchpoint_breakpoint_ops) - (masked_watchpoint_breakpoint_ops) - (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'. - (delete_breakpoint): Call the `dtor' breakpoint_ops method, if - there is one. Remove references to syscalls_to_be_caught. - (catching_syscall_number): Adjust. - * ada-lang.c (catch_exception_breakpoint_ops) - (catch_exception_unhandled_breakpoint_ops) - (catch_assert_breakpoint_ops): Install a NULL `dtor'. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (struct breakpoint): Delete forked_inferior_pid - field. - * breakpoint.c (init_raw_breakpoint_without_location): Remove - reference to forked_inferior_pid. - (struct fork_catchpoint): New type. - (breakpoint_hit_catch_fork, print_it_catch_fork) - (print_one_catch_fork, breakpoint_hit_catch_vfork) - (print_it_catch_vfork, print_one_catch_vfork): Adjust. - (create_fork_vfork_event_catchpoint): Adjust to use - init_catchpoint. - -2011-06-22 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (add_to_breakpoint_chain) - (init_raw_breakpoint_without_location): New functions, factored - out from ... - (set_raw_breakpoint_without_location): ... this one. - (init_raw_breakpoint): New function, factored out from - set_raw_breakpoint and adjusted to use - init_raw_breakpoint_without_location. - (set_raw_breakpoint): Adjust. - (init_catchpoint): New function, factored out from - create_catchpoint_without_mention and adjusted to use - init_raw_breakpoint. - (create_catchpoint_without_mention): Adjust. - -2011-06-22 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type - argument of 0 specially. - -2011-06-22 Yao Qi <yao@codesourcery.com> - - * infrun.c (handle_inferior_event): Remove write-only local variable - `sw_single_step_trap_p'. - -2011-06-20 Tom Tromey <tromey@redhat.com> - - * symtab.c (lookup_language_this): End loop if block is NULL. - -2011-06-17 Tom Tromey <tromey@redhat.com> - - * valops.c (value_of_this): Use lookup_language_this. - * symtab.h (lookup_language_this): Declare. - * symtab.c (lookup_language_this): New function. - (lookup_symbol_aux): Use lookup_language_this. - * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this. - -2011-06-17 Tom Tromey <tromey@redhat.com> - - * value.h (value_of_this): Update. - (value_of_local): Remove. - * valops.c (value_of_this): Rename from value_of_local. Change - parameters. - * p-exp.y (exp): Update. - (variable): Likewise. - * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this. - -2011-06-17 Tom Tromey <tromey@redhat.com> - - * valops.c (value_of_local): Complain if NAME is NULL. - * std-operator.def (OP_OBJC_SELF): Remove. - * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove. - * objc-exp.y (name_not_typename): Use OP_THIS. - * expprint.c (print_subexp_standard) <OP_THIS>: Print language's - name for "this". - <OP_OBJC_SELF>: Remove. - * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove. - -2011-06-16 Tristan Gingold <gingold@adacore.com> - - * python/py-events.h (gdb_py_events): Make it extern. - * python/py-evtregistry.c (gdb_py_events): Declare. - -2011-06-16 Hui Zhu <teawater@gmail.com> - - * remote.c (remote_trace_set_readonly_regions): Add check for - remote_protocol_packets[PACKET_qXfer_traceframe_info].support before - output warning. - -2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-linux-tdep.c: Include "auxv.h". - (AT_HWCAP): Define. - (ARM_LINUX_SIZEOF_VFP): Define. - (arm_linux_supply_vfp): New function. - (arm_linux_collect_vfp): Likewise. - (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections. - (arm_linux_fpa_regset_sections): New variable. - (arm_linux_vfp_regset_sections): Likewise. - (arm_linux_core_read_description): New function. - (arm_linux_init_abi): Install arm_linux_core_read_description and - arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as - appropriate for the architecture. - * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset". - (tdesc_arm_with_m): Declare. - (tdesc_arm_with_iwmmxt): Likewise. - (tdesc_arm_with_vfpv2): Likewise. - (tdesc_arm_with_vfpv3): Likewise. - (tdesc_arm_with_neon): Likewise. - * arm-linux-nat.c: Move features/*.c includes ... - * arm-tdep.c: ... here. - * arm-linux-nat.c (arm_linux_read_description): Move initializing - target description data structures ... - * arm-tdep.c (_initialize_arm_tdep): ... here. - * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3, - HWCAP_VFPv3D16): Move definitions ... - * arm-linux-tdep.h: ... here. - -2011-06-15 Hui Zhu <teawater@gmail.com> - - * remote.c (remote_trace_set_readonly_regions): Add a check for - target_buf_size. - -2011-06-14 Tom Tromey <tromey@redhat.com> - - * coffread.c (coffread_objfile): Rename from current_objfile. - * dbxread.c (dbxread_objfile): Rename from current_objfile. - * mdebugread.c (mdebugread_objfile): Rename from current_objfile. - -2011-06-14 Tom Tromey <tromey@redhat.com> - - * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile) - (class_symtab): Remove. - (jv_dynamics_progspace_key): New global. - (jv_per_objfile_free): Reset program space data. Update assert. - Don't clear globals. - (get_dynamics_objfile): Use and set program space data. - (get_java_class_symtab): Use get_dynamics_objfile. - (add_class_symbol): Likewise. - (java_link_class_type): Likewise. - (java_object_type, jv_clear_object_type, set_java_object_type): - Remove. - (get_java_object_type): Update. Don't cache result. - (is_object_type): Don't call set_java_object_type. - (_initialize_java_language): Don't set jv_type_objfile_data_key; - initialize jv_dynamics_progspace_key. - -2011-06-14 Tom Tromey <tromey@redhat.com> - - * symtab.h (current_objfile): Don't declare. - * objfiles.h (current_objfile): Don't declare. - * objfiles.c (current_objfile): Remove. - * mdebugread.c (current_objfile): New file-scope global. - * dbxread.c (current_objfile): New file-scope global. - * coffread.c (current_objfile): New file-scope global. - -2011-06-13 Pedro Alves <pedro@codesourcery.com> - - * top.h (line): Rename to ... - (saved_command_line): ... this. - (linesize): Rename to ... - (saved_command_line_size): ... this. - * top.c (line): Rename to ... - (saved_command_line): ... this. - (linesize): Rename to ... - (saved_command_line_size): ... this. - (dont_repeat, command_line_input, dont_repeat_command): Adjust. - * event-top.c (command_line_handler): Adjust. - * main.c (captured_main): Adjust. - -2011-06-12 Mark Kettenis <kettenis@gnu.org> - - * i386-tdep.c (i386_epilogue_frame_cache): Simplify code. Call - get_frame_func instead of get_frame_pc to determine the code - address used to construct the frame ID. - (i386_epilogue_frame_unwind_stop_reason): Fix coding style. - (i386_epilogue_frame_this_id): Likewise. - (i386_epilogue_frame_prev_register): New function. - (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register. - (i386_stack_tramp_frame_sniffer): Fix coding style. - (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register. - (i386_gdbarch_init): Fix comments. - -2011-06-12 Mark Kettenis <kettenis@gnu.org> - - * i386-tdep.c (i386_match_insn_block): Use length of the proper - instruction when walking back through the instruction stream. - -2011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symtab.c (output_partial_symbol_filename): Exchange the filename and - fullname parameters order. - -2011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype - for fun. - * psymtab.c (map_symbol_filenames_psymtab) - (map_partial_symbol_filenames): Likewise. - * psymtab.h: Include symfile.h. - (map_partial_symbol_filenames): Use symbol_filename_ftype for fun. - * symfile.h (symbol_filename_ftype): New. - (struct quick_symbol_functions): Use symbol_filename_ftype for fun of - map_symbol_filenames, clarify more the naming in comment. - -2011-06-07 Doug Evans <dje@google.com> - - * cc-with-index.sh: Fix typos in comment. - Look for ../../gdb, for fullname.exp. - -2011-06-07 Jan Kratochvil <jan.kratochvil@redhat.com> - Pedro Alves <pedro@codesourcery.com> - - * cli/cli-cmds.c (shell_escape): Use waitpid. - * rs6000-nat.c (exec_one_dummy_insn): Likewise. - -2011-06-07 Tristan Gingold <gingold@adacore.com> - - * xcoffread.c (dwarf2_xcoff_names): New variable. - (aix_process_linenos): Add a guard. - (xcoff_symfile_finish): Free dwarf2. - (xcoff_initial_scan): Add dwarf2 support. - -2011-06-06 Pedro Alves <pedro@codesourcery.com> - - * infcall.c (run_inferior_call): Don't mask async. Instead force - a synchronous wait, if the target can async. - - * target.h (struct target_ops): Delete to_async_mask. - (target_async_mask): Delete. - * target.c (update_current_target): Delete references to to_async_mask. - * linux-nat.c (linux_nat_async_mask_value): Delete. - (linux_nat_is_async_p, linux_nat_can_async_p): Remove references - to linux_nat_async_mask_value. - (linux_nat_async_mask): Delete. - (linux_nat_async, linux_nat_close): Remove references to - linux_nat_async_mask_value. - * record.c (record_async_mask_value): Delete. - (record_async): Remove references to record_async_mask_value. - (record_async_mask): Delete. - (record_can_async_p, record_is_async_p): Remove references to - record_async_mask_value. - (init_record_ops, init_record_core_ops): Remove references to - record_async_mask. - * remote.c (remote_async_mask_value): Delete. - (init_remote_ops): Remove reference to remote_async_mask. - (remote_can_async_p, remote_is_async_p): Remove references to - remote_async_mask_value. - (remote_async): Remove references to remote_async_mask_value. - (remote_async_mask): Delete. - - * infrun.c (fetch_inferior_event): Don't claim registers changed - if the current thread is already not executing. - -2011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix) - - From Stephen Kitt <steve@sk2.org> - * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c, - gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes. - -2011-06-03 Joel Brobecker <brobecker@adacore.com> - - * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle - the case where ADDR_SIZE is different from TYPE_LENGTH (type). - -2011-06-03 Tom Tromey <tromey@redhat.com> - - * python/py-inferior.c (python_inferior_exit): Use inferior's exit - code fields. - * python/py-exitedevent.c (create_exited_event_object): Change - type of 'exit_code'. Optionally add exit_code attribute. - (emit_exited_event): Change type of 'exit_code'. - * python/py-event.h (emit_exited_event): Update. - * mi/mi-interp.c (mi_inferior_exit): Print exit code. - * infrun.c (handle_inferior_event): Set exit code fields on - inferior. - * inferior.h (struct inferior) <has_exit_code, exit_code>: New - fields. - * inferior.c (exit_inferior_1): Initialize new fields. - -2011-06-03 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (get_signed_type): New function. - (execute_stack_op) <DW_OP_shra>: Always perform a signed shift. - -2011-06-02 Keith Seitz <keiths@redhat.com> - - * objc-lang.c (find_methods): Increment objfile_csym earlier. - -2011-06-02 Pedro Alves <pedro@codesourcery.com> - - * top.h (simplified_command_loop): Delete declaration. - -2011-06-01 Mike Frysinger <vapier@gentoo.org> - - * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and - gdb_sysroot to the "len" variable. Append both to "arg_buf". - -2011-06-01 Yao Qi <yao@codesourcery.com> - - * objfiles.h (obj_section_addr): Update reference to objfile from - `abfd' to `obfd'. - (obj_section_endaddr): Likewise. - -2011-06-01 Daniel Jacobowitz <drow@false.org> - - * MAINTAINERS: Update my email address and affiliation. Also - update Ian Lance Taylor's affiliation. Use UTF-8 for ludo@gnu.org. - -2010-05-31 Keith Seitz <keiths@redhat.com> - - PR c++/12750 - * linespec.c (get_search_block): New function. - (find_methods): Add FILE_SYMTATB parameter and use it and - get_search_block to pass an appropriate block to - lookup_symbol_in_namespace. - (decode_line_1): Record if *ARGPTR is single-quote enclosed. - Check if *ARGPTR starts with a filename first. - If it does, call locate_first_half again to locate the next - "first half" of the linespec. - Pass FILE_SYMTATB to decode_objc and decode_compound. - Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED. - (locate_first_half): Stop on the first colon seen. - (decode_compound): Add FILE_SYMTAB parameter. - Pass FILE_SYMTAB to lookup_prefix_sym and find_method. - (lookup_prefix_sym): Add FILE_SYMTAB parameter and use - get_search_block with lookup_symbol. - (find_method): Add FILE_SYMTAB parameter and pass it to - find_methods. - (decode_objc): Use get_search_block. - -2010-05-31 Keith Seitz <keiths@redhat.com> - - PR symtab/12704 - * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove. - (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR - and CP_ANONYMOUS_NAMESPACE_LEN. - (cp_is_anonymous): Likewise. - * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define. - (CP_ANONYMOUS_NAMESPACE_LEN): Define. - * dwarf2read.c (namespace_name): Likewise. - (fixup_partial_die): Likewise. - * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is - seen in the input, keep it. - -2011-05-30 Pedro Alves <pedro@codesourcery.com> - - * target.h (enum inferior_event_type): Delete INF_QUIT_REQ. - * inf-loop.h (inferior_event_handler_wrapper): Delete. - * inf-loop.c (inferior_event_handler_wrapper): Delete. - (inferior_event_handler): Don't handle INF_QUIT_REQ. - * remote.c (_initialize_remote): Register - async_remote_interrupt_twice directly as - sigint_remote_twice_token event. - -2011-05-30 Pedro Alves <pedro@codesourcery.com> - - * target.h (enum inferior_event_type): Delete INF_ERROR. - * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR. - -2011-05-30 Pedro Alves <pedro@codesourcery.com> - - * interps.c (interp_set): Don't cancel continuations. - -2011-05-30 Jan Kratochvil <jan.kratochvil@redhat.com> - - * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf. - -2011-05-30 Pedro Alves <pedro@codesourcery.com> - - * continuations.h (continuation_ftype): Add `err' parameter. - Document parameters. - (do_all_continuations, do_all_continuations_thread) - (do_all_intermediate_continuations) - (do_all_intermediate_continuations_thread) - (do_all_inferior_continuations): Add `err' parameter. - * continuations.c (do_my_continuations_1, do_my_continuations) - (do_all_inferior_continuations, do_all_continuations_ptid) - (do_all_continuations_thread_callback) - (do_all_continuations_thread, do_all_continuations) - (do_all_intermediate_continuations_thread_callback) - (do_all_intermediate_continuations_thread) - (do_all_intermediate_continuations): Add `err' parameter, and pass - it down all the way to the continuations proper. - * inf-loop.c (inferior_event_handler): If fetching an inferior - event throws an error, don't pop the target, and still call the - continuations, but with `err' set. Adjust all other continuation - calls. - * breakpoint.c (until_break_command_continuation): Add `err' - parameter. - * infcmd.c (step_1_continuation): Add `err' parameter. Don't - issue another step if `err' is set. - (struct until_next_continuation_args): New. - (until_next_continuation): Add `err' parameter. Adjust. - (until_next_command): Adjust. - (struct finish_command_continuation_args): Add `thread' field. - (finish_command_continuation): Add `err' parameter. Handle it. - (finish_forward): Adjust. - (attach_command_continuation): Add `err' parameter. Handle it. - * infrun.c (infrun_thread_stop_requested_callback): Adjust to - cancel the continuations. - * interps.c (interp_set): Adjust to cancel the continuations. - * thread.c (clear_thread_inferior_resources): Adjust to cancel the - continuations rather than discarding. - (free_thread): Don't clear thread inferior resources here. - (delete_thread_1): Do it here instead. And do it before removing - the thread from the threads list. Tag the thread as exited before - clearing thread inferior resources. - -2011-05-30 Joel Brobecker <brobecker@adacore.com> - - * infcall.c (call_function_by_hand): Rephrase error message. - -2011-05-27 Pedro Alves <pedro@codesourcery.com> - - * defs.h (struct thread_info, struct inferior): Delete forward - declarations. - * breakpoint.h (struct thread_info): New forward declaration. - * observer.sh (struct inferior): New forward declaration. - * python/python-internal.h (struct inferior): New forward - declaration. - -2011-05-27 Pedro Alves <pedro@codesourcery.com> - - * defs.h (struct continuation, continuation_ftype) - (continuation_free_arg_ftype, add_continuation) - (do_all_continuations, do_all_continuations_thread) - (discard_all_continuations, discard_all_continuations_thread) - (add_intermediate_continuation, do_all_intermediate_continuations) - (do_all_intermediate_continuations_thread) - (discard_all_intermediate_continuations) - (discard_all_intermediate_continuations_thread) - (add_inferior_continuation, do_all_inferior_continuations) - (discard_all_inferior_continuations): Move to ... - * continuations.h: ... this new file. - * breakpoint.c, continuations.c, event-top.c, inf-loop.c, - infcmd.c, inferior.c, infrun.c, interps.c: Include - continuations.h. - -2011-05-27 Jan Kratochvil <jan.kratochvil@redhat.com> - Doug Evans <dje@google.com> - - Fix PR 10970, PR 12702. - * linux-nat.c (linux_lwp_is_zombie): New function. - (wait_lwp): Initialize status. New variable prev_mask. Block signals. - Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend. - -2011-05-27 Pedro Alves <pedro@codesourcery.com> - - * defs.h (continuation_ftype, continuation_free_arg_ftype): New - typedefs. - (add_continuation, add_intermediate_continuation) - (add_inferior_continuation): Use them. - * continuations.c (struct continuation): Use them. - (make_continuation_ftype): Delete. - (make_continuation, add_inferior_continuation, add_continuation) - (add_intermediate_continuation): Use continuation_ftype and - continuation_free_arg_ftype. Rename parameters to shorter names. - -2011-05-27 Pedro Alves <pedro@codesourcery.com> - - * continuations.c (make_continuation): Make it return void. - (do_my_continuations): Rename to ... - (do_my_continuations_1): ... this. Remove old_chain parameter and - adjust. - (do_my_continuations): New. - (discard_my_continuations): Rename to ... - (discard_my_continuations_1): ... this. Remove old_chain - parameter and adjust. - (discard_my_continuations): New. - (add_inferior_continuation): Simplify. - (do_all_inferior_continuations): Reimplement on top - do_my_continuations. - (discard_all_inferior_continuations): Simplify. - (add_continuation): Simplify. - (do_all_continuations_ptid): Simplify. - (discard_all_continuations_thread_callback): Simplify. - (add_intermediate_continuation): Simplify. - (discard_all_intermediate_continuations_thread_callback): - Simplify. - -2011-05-27 Pedro Alves <pedro@codesourcery.com> - - * utils.c (struct continuation, add_continuation) - (add_inferior_continuation) - (do_all_inferior_continuations, discard_all_inferior_continuations) - (restore_thread_cleanup, do_all_continuations_ptid) - (do_all_continuations_thread_callback) - (do_all_continuations_thread, do_all_continuations) - (discard_all_continuations_thread_callback) - (discard_all_continuations_thread, discard_all_continuations) - (add_intermediate_continuation) - (do_all_intermediate_continuations_thread_callback) - (do_all_intermediate_continuations_thread) - (do_all_intermediate_continuations) - (discard_all_intermediate_continuations_thread_callback) - (discard_all_intermediate_continuations_thread) - (discard_all_intermediate_continuations): Move to ... - * continuations.c: ... this new file, and adjust to no longer - implement continuations on top of cleanups. - * Makefile.in (SFILES): Add continuations.c. - (COMMON_OBS): Add continuations.o. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR. - * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR. - Internal error on invalid values. - * reverse.c: Don't handle EXEC_ERROR. - * mi/mi-main.c: Don't handle EXEC_ERROR. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * record.c: Include event-loop.h, inf-loop.h. - (record_beneath_to_async): New global. - (tmp_to_async): New global. - (record_async_inferior_event_token): New global. - (record_open_1): Don't error out if async is enabled. - (record_open): Handle to_async. Create an async event source in - the event loop. - (record_close): Delete the async event source. - (record_resumed): New global. - (record_execution_dir): New global. - (record_resume, record_core_resume): Set them. Register the - target on the event loop. - (record_wait): Rename to ... - (record_wait_1): ... this. Add more debug output. Handle - TARGET_WNOHANG, and the target beneath returning - TARGET_WAITKIND_IGNORE. - (record_wait): Reimplement on top of record_wait_1. - (record_async_mask_value): New global. - (record_async, record_async_mask, record_can_async_p) - (record_is_async_p, record_execution_direction): New functions. - (init_record_ops, init_record_core_ops): Install new methods. - * infrun.c (fetch_inferior_event): Temporarily switch the global - execution direction to the direction the target was going. - (execution_direction): Change type to int. - * target.c (default_execution_direction): New function. - (update_current_target): Inherit and de_fault - to_execution_direction. - * target.h (struct target_ops) <to_execution_direction>: New - field. - (target_execution_direction): New macro. - * inferior.h (execution_direction): Change type to int. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * infcall.c (call_function_by_hand): Don't allow calling functions - in reverse execution mode. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c (finish_command): Allow async finish in reverse. - -2011-05-26 Yao Qi <yao@codesourcery.com> - - * gdb_thread_db.h: Delete. Move to ... - * common/gdb_thread_db.h: ... here. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c (finish_backward): Set a step-resume breakpoint at the - function's entry point instead of a manually managed momentary - breakpoint, and only ever issue one proceed call. - * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If - doing a reverse-finish, switch to stepi mode, to do another step. - (insert_step_resume_breakpoint_at_sal): Make public. - (normal_stop): No need to save function value return registers if - going reverse. - * inferior.h (insert_step_resume_breakpoint_at_sal): Declare. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.h (enum bptype) <bp_hp_step_resume>: New. - (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME - before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME - at the end. - * breakpoint.c (update_breakpoints_after_exec): Also delete hp - step-resume breakpoints. - (print_it_typical): Handle bp_hp_step_resume. - (bpstat_what): Ditto. - (bptype_string): Ditto. - (print_one_breakpoint_location): Ditto. - (allocate_bp_location): Ditto. - (mention): Ditto. - (breakpoint_re_set_one): Ditto. - * infrun.c (handle_inferior_event): Adjust. Split - BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and - BPSTAT_WHAT_HP_STEP_RESUME. - (insert_step_resume_breakpoint_at_sal): Rename to ... - (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype - parameter. Handle it. - (insert_step_resume_breakpoint_at_sal): Reimplement on top of - insert_step_resume_breakpoint_at_sal_1. - (insert_step_resume_breakpoint_at_frame): Rename to ... - (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to - set a high-priority step-resume breakpoint. - (insert_step_resume_breakpoint_at_frame): Adjust comment. - (insert_step_resume_breakpoint_at_caller): Ditto. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (iterate_over_related_breakpoints): New. - (do_map_delete_breakpoint): New. - (delete_command): Pass do_map_delete_breakpoint to - map_breakpoint_numbers. - (do_disable_breakpoint): New. - (do_map_disable_breakpoint): Iterate over the breakpoint's related - breakpoints. - (do_enable_breakpoint): Rename to ... - (enable_breakpoint_disp): ... this. - (enable_breakpoint): Adjust. - (do_enable_breakpoint): New. - (enable_once_breakpoint): Delete. - (do_map_enable_breakpoint): New. - (do_map_enable_once_breakpoint): New. - (enable_once_command, enable_delete_command) - (delete_trace_command): Iterate over the breakpoint's related - breakpoints. - -2011-05-26 Pedro Alves <pedro@codesourcery.com> - - * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true - for ALPHA_ZERO_REGNUM. - (alpha_supply_int_regs): Explicitly supply zero as the value for - ALPHA_ZERO_REGNUM in the register cache. - * alpha-nat.c (fetch_osf_core_registers): Ditto. - -2011-05-26 Yao Qi <yao@codesourcery.com> - - * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T. - -2011-05-26 Tristan Gingold <gingold@adacore.com> - - * symfile.h (struct dwarf2_section_names): New type. - (struct dwarf2_debug_sections): New type. - (dwarf2_has_info): Add parameter. - * dwarf2read.c (dwarf2_elf_names): New variable. - (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION) - (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION) - (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove. - (dwarf2_has_info): Add names parameter. Pass names - to dwarf2_locate_sections. - (section_is_p): Rewrite using the names parameter. - (dwarf2_locate_sections): Use section names from the names parameter. - * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info. - * elfread.c (read_psyms): Ditto. - * machoread.c (macho_symfile_read): Ditto. - -2011-05-25 Andreas Schwab <schwab@redhat.com> - - PR gdb/8677 - * event-loop.c (handle_file_event): Don't handle POLLHUP as error. - -2011-05-24 Keith Seitz <keiths@redhat.com> - - PR breakpoint/12803 - * linespec.c (keep_name_info): Add handling for "volatile" keyword. - (decode_compound): Unconditionally call keep_name_info. - -2011-05-24 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (watchpoint_check): If the watchpoint went out of - scope, clear its command list. - (map_breakpoint_numbers): Don't walk the related breakpoints list - of each breakpoint. - -2011-05-24 Tom Tromey <tromey@redhat.com> - - * MAINTAINERS: Move Jim Blandy to past maintainers. - -2011-05-24 Tristan Gingold <gingold@adacore.com> - - * symfile.h (enum dwarf2_section_enum): New type. - (dwarf2_get_section_info): New prototype. - * dwarf2read.c (dwarf2_get_section_info): Replace parameter - section_name by sect. Use a switch to select the info. - * dwarf2-frame.c (warf2_get_section_info): Remove prototype. - (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info. - -2011-05-24 Pedro Alves <pedro@codesourcery.com> - - * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting - shared library event breakpoint if there's no execution. - -2011-05-24 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpont.c (remove_hw_watchpoints): Remove unused function. - * breakpoint.h remove_hw_watchpoints(): Remove prototype. - -2011-05-23 Tom Tromey <tromey@redhat.com> - - * c-lang.c (evaluate_subexp_c): Use expect_type if it is not - NULL. - -2011-05-23 Doug Evans <dje@google.com> - - * python/lib/gdb/printing.py (register_pretty_printer): Add missing - entry for RuntimeError to doc string. - -2011-05-23 Jerome Guitton <guitton@adacore.com> - - * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction - sequence for probing loops. - -2011-05-23 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (user_visible_resume_ptid): Fix typos in describing - comment. - -2011-05-21 Mark Kettenis <kettenis@gnu.org> - - * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply - zero as the value for %g0 in the register cache. - * sparc-tdep.c (sparc32_supply_gregset): Likewise. - * sparc64-tdep.c (sparc64_supply_gregset): Likewise. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (proceed): Set previous_inferior_ptid here. - (init_wait_for_inferior): Initialize previous_inferior_ptid from - inferior_ptid, not null_ptid. - (wait_for_inferior): Don't initialize previous_inferior_ptid here. - (fetch_inferior_event): Nor here. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * inf-loop.c (inferior_event_handler): Only output a message if - verbose. - -2011-05-20 Luis Machado <lgustavo@codesourcery.com> - - * MAINTAINERS: Update my e-mail address. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (proceed): Switch the inferior event loop to - INF_EXEC_COMPLETE if the target refused to resume from a - vfork/fork. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c: Include "inf-loop.h". - (step_once): When stepping into an inline subroutine, pretend the - target has run. If the target can async, switch the inferior - event loop to INF_EXEC_COMPLETE. - * inferior.h (user_visible_resume_ptid): Declare. - * infrun.c (user_visible_resume_ptid): New function, factored out - from `resume'. - (resume): Use it. - * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion - that the current thread is running. Merge async and sync - branches. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c (step_1): Simplify synchronous case. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c: Include exceptions.h. - (TFILE_PID): Move higher in file. - (tfile_open): Delay pushing the tfile target until we're assured - the tfile header is present in the file. Wrap reading the initial - newline-terminated lines in TRY_CATCH. Pop the target if the - initial setup failed. Add the tfile's thread immediately - aftwards, before any non-essential setup. Don't skip - post_create_inferior if there are no traceframes present in the - file. - (tfile_close): Remove redundant check for null before xfree call. - (tfile_thread_alive): New function. - (init_tfile_ops): Register it as to_thread_alive callback. - -2011-05-20 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c (tfile_open): Delete #if 0'd code. - -2011-05-20 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix -readnow for -gdwarf-4 unused type units. - * dwarf2read.c (struct signatured_type): Remove the field offset. - (create_signatured_type_table_from_index): Remove its initialization. - (create_debug_types_hash_table): Likewise. Initialize per_cu.offset - instead. Add a complaint call. - (process_psymtab_comp_unit): Change assignment to gdb_assert. - (process_type_comp_unit, lookup_die_type, dump_die_shallow) - (lookup_signatured_type_at_offset, read_signatured_type) - (write_one_signatured_type): Update the field for per_cu. - -2011-05-19 Tom Tromey <tromey@redhat.com> - - * python/py-inferior.c (python_inferior_exit): Use - target_gdbarch. - (python_on_resume): Likewise. - -2011-05-19 Matt Rice <ratmice@gmail.com> - - * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat. - -2011-05-19 Hui Zhu <teawater@gmail.com> - - * tracepoint.c (tfile_trace_find): Return directly when num is -1. - -2011-05-19 Hui Zhu <teawater@gmail.com> - - * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved. - -2011-05-18 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (dwarf2_add_field): Constify. - * value.c (value_static_field): Constify. - * gdbtypes.h (struct main_type) <field.field_location.physname>: - Now const. - * ax-gdb.c (gen_static_field): Constify - -2011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com> - - * linux-nat.c (kill_callback): Use SIGKILL first. - -2011-05-18 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (print_it_exception): Avoid use of sprintf. - -2011-05-18 Tom Tromey <tromey@redhat.com> - - * value.c (value_fn_field): Constify. - * symtab.c (gdb_mangle_name): Constify. - * stabsread.c (update_method_name_from_physname): Make 'physname' - argument const. - * p-typeprint.c (pascal_type_print_method_args): Make arguments - const. Use explicit fputc_filtered loop. - (pascal_type_print_base): Constify. - * p-lang.h (pascal_type_print_method_args): Update. - * linespec.c (add_matching_methods): Constify. - (add_constructors): Likewise. - * jv-typeprint.c (java_type_print_base): Constify. - * gdbtypes.h (struct cplus_struct_type) - <fn_fieldlist.fn_field.physname>: Now const. - * dwarf2read.c (compute_delayed_physnames): Constify. - (dwarf2_add_member_fn): Likewise. - * c-typeprint.c (c_type_print_base): Constify. Use cleanups. - -2011-05-18 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (resume): Mention which is the current thread, and its - current PC in debug output. - (prepare_to_proceed): Mention the thread switching in debug - output. - -2011-05-18 Tom Tromey <tromey@redhat.com> - - * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute - path check. Use xmalloc and cleanups. - (try_thread_db_load_from_dir): Use xmalloc and cleanups. - -2011-05-17 Tom Tromey <tromey@redhat.com> - - * cp-valprint.c (cp_print_value_fields): Catch errors from - value_static_field. - -2011-05-17 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (dwarf2_get_die_type): Call - get_die_type_at_offset. - * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from - get_base_type function. - -2011-05-17 Tomas Martinec <fyzmat@gmail.com> - - * infrun.c (handle_inferior_event) <handling deferred step>: Clear - trap_expected. - -2011-05-16 Doug Evans <dje@google.com> - - * python/py-auto-load.c (source_section_scripts): Mention objfile - name in warning. - -2011-05-15 Doug Evans <dje@google.com> - - * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function. - (try_thread_db_load_from_pdir): Call it. If unable to find - libthread_db in directory of libpthread, see if we're looking at - the separate-debug-info copy. - - * python/py-autoload.c (print_script): Print "Missing" instead of - "No" for missing scripts. - (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing". - -2011-05-13 Doug Evans <dje@google.com> - - * ui-file.c (stdio_file_write_async_safe): Add comment. - -2011-05-14 Hui Zhu <teawater@gmail.com> - - * ui-file.c (stdio_file_write_async_safe): Add empty check for build. - -2011-05-13 Doug Evans <dje@google.com> - - Support $pdir and $sdir in libthread-db-search-path. - * NEWS: Mention $sdir,$pdir. - * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir. - * linux-thread-db.c (try_thread_db_load_from_pdir): New function. - (try_thread_db_load_from_sdir): New function. - (try_thread_db_load_from_dir): New function. - (thread_db_load_search): Handle $pdir, $sdir. Remove trying of - system directories if search of libthread-db-search-path fails, - that is now done via $sdir. - (has_libpthread): New function. - (thread_db_load): Remove search for libthread_db in directory of - libpthread, that is now done via $pdir. - - * NEWS: Mention "info auto-load-scripts". - * python/py-auto-load.c (struct auto_load_pspace_info): New member - script_not_found_warning_printed. - (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash, - all callers updated. Initialize script_not_found_warning_printed. - (get_auto_load_pspace_data_for_loading): New function. - (maybe_add_script): New function. - (source_section_scripts): Simplify. Only print one warning regardless - of the number of auto-load scripts not found. - (clear_section_scripts): Clear script_not_found_warning_printed. - (auto_load_objfile_script): Record script in hash table. - (count_matching_scripts): New function. - (maybe_print_script): Renamed from maybe_print_section_script, all - callers updated. Rewrite to use ui_out_*. - (info_auto_load_scripts): Renamed from - maintenance_print_section_scripts, all callers updated. - (gdbpy_initialize_auto_load): "maintenance print section-scripts" - renamed as "info auto-load-scripts". - -2011-05-13 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (read_uleb128): Cast intermediate result. - (read_sleb128): Likewise. - -2011-05-13 Tom Tromey <tromey@redhat.com> - - * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction - offset display. - -2011-05-13 Doug Evans <dje@google.com> - - * linux-nat.c (debug_linux_nat_async): Delete. - Replace all references to use debug_linux_nat instead. - (show_debug_linux_nat_async): Delete. - (sigchld_handler): Call ui_file_write_async_safe instead of - fprintf_unfiltered. - (_initialize_linux_nat): Remove `set debug lin-lwp-async'. - * ui-file.c (struct ui_file): New member to_write_async_safe. - (null_file_write_async_safe): New function. - (ui_file_write_async_safe): New function. - (set_ui_file_write_async_safe): New function. - (ui_file_new): Initialize to_write_async_safe. - (stdio_file_write_async_safe): New function. - (struct stdio_file): New member fd. - (stdio_file_new): Initialize to_write_async_safe, fd. - (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling - fileno. - * ui-file.h (ui_file_write_async_safe_ftype): New typedef. - (set_ui_file_write_async_safe): Declare. - (ui_file_write_async_safe): Declare. - -2011-05-13 Tom Tromey <tromey@redhat.com> - - * utils.c (do_value_free): New function. - (make_cleanup_value_free): Likewise. - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value - freeing correctly. - (dwarf2_loc_desc_needs_frame): Call - make_cleanup_value_free_to_mark. - * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field. - * dwarf2expr.c (free_dwarf_expr_context): Don't call - value_free_to_mark. - (new_dwarf_expr_context): Don't call value_mark. - * dwarf2-frame.c (execute_stack_op): Call - make_cleanup_value_free_to_mark. - * defs.h (make_cleanup_value_free): Declare. - -2011-05-13 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * mi/mi-main.c (mi_cmd_execute): Use cleanup from - prepare_execute_command. - * top.c (prepare_execute_command): Return cleanup. - (execute_command): Use cleanup from prepare_execute_command. - * top.h (prepare_execute_command): Change prototype to return - cleanup. - * defs.h (struct value): Add opaque declaration. - (make_cleanup_value_free_to_mark): Add prototype. - * utils.c (do_value_free_to_mark): New function. - (make_cleanup_value_free_to_mark): Likewise. - -2011-05-12 Tom Tromey <tromey@redhat.com> - - * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally - cast left-hand-side to unsigned. - -2011-05-12 Tom Tromey <tromey@redhat.com> - - PR gdb/12617: - * value.h (value_from_contents): Declare. - * value.c (value_from_contents): New function. - * dwarf2read.c (dwarf_stack_op_name): Add new values. - (dwarf2_get_die_type): New function. - * dwarf2loc.c (dwarf_expr_get_base_type): New function. - (allocate_piece_closure): Acquire reference to values. - (read_pieced_value): Update for value-based expressions. - (write_pieced_value): Likewise. - (free_pieced_value_closure): Call value_free as needed. - (dwarf2_evaluate_loc_desc_full): Set get_base_type field. - Update for value-based expressions. - * dwarf2loc.h (dwarf2_get_die_type): Declare. - * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type. - <get_base_type>: New field. - (struct dwarf_expr_piece) <v.value>: Change type. - <v.regno>: New field. - (struct dwarf_expr_context) <mark>: New field. - (dwarf_expr_piece, dwarf_expr_fetch): Update. - (dwarf_expr_pop, dwarf_expr_push): Remove. - (dwarf_expr_push_address): Declare. - * dwarf2expr.c (dwarf_arch_cookie): New global. - (struct dwarf_gdbarch_types): New. - (dwarf_gdbarch_types_init, dwarf_expr_address_type): New - functions. - (dwarf_expr_push): Change type of 'value' argument. Update. Now - static. - (dwarf_expr_push_address): New function. - (dwarf_expr_pop): Now static. - (dwarf_expr_fetch): Change return type. - (dwarf_require_integral): New function. - (dwarf_expr_fetch): Simplify. - (add_piece): Update. - (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New - functions. - (execute_stack_op) <sign_ext>: Remove. - Use values for DWARF stack. - <DW_OP_GNU_const_type, DW_OP_GNU_deref_type, - DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: - New cases. - (_initialize_dwarf2expr): New function. - (add_piece): Update. - (new_dwarf_expr_context): Set new field. - (free_dwarf_expr_context): Call value_free_to_mark. - * dwarf2-frame.c (no_base_type): New function. - (execute_stack_op): Set get_base_type field. Update. - -2011-05-12 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (read_common_block): Fix formatting. - -2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> - - * breakpoint.c (disable_breakpoint): Disable all locations - associated with a tracepoint on target if a trace experiment is - running. - (disable_command): Disable a specific tracepoint location on target if - a trace experiment is running. - (do_enable_breakpoint): Enable all locations associated with a - tracepoint on target if a trace experiment is running. - (enable_command) Enable a specific tracepoint location on target if a - trace experiment is running. - * target.c (update_current_target): Add INHERIT and de_fault clauses for - to_supports_enable_disable_tracepoint, to_enable_tracepoint and - to_disable_tracepoint. - * target.h: Add declaration of struct bp_location. - (struct target_ops): Add new functions - to_supports_enable_disable_tracepoint, to_enable_tracepoint and - to_disable_tracepoint to target operations. - (target_supports_enable_disable_tracepoint): New macro. - (target_enable_tracepoint): New macro. - (target_disable_tracepoint): New macro. - * remote.c (struct remote_state): Add new field. - (remote_enable_disable_tracepoint_feature): New. - (remote_protocol_features): Add new entry. - (remote_supports_enable_disable_tracepoint): New. - (remote_enable_tracepoint): New. - (remote_disable_tracepoint): New. - (init_remote_ops): Add remote_enable_tracepoint, - remote_disable_tracepoint and remote_supports_enable_disable_tracepoint - to remote operations. - * tracepoint.c (start_tracing): Allow tracing to start without any - tracepoints enabled with just a warning if they can be re-enabled - later. - * NEWS: Add news item for the new behaviour of the enable and disable - GDB commands when applied to tracepoints. - Add news items for the new remote packets QTEnable and QTDisable. - -2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - * config.in: Regenerate. - * configure: Regenerate. - * configure.ac <--with-system-readline> (for readline_echoing_p): - Remove the test. - * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... - (tui_old_rl_echoing_p): ... here. - (tui_setup_io): Rename extern declaration readline_echoing_p to - _rl_echoing_p. Adjust assignments for the both renames. - -2011-05-11 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * symtab.c (lookup_symtab): Run cleanup before returning. - -2011-05-11 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (handle_data_member_location): New function. - (dwarf2_add_field): Use it. - (read_common_block): Likewise. - -2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> - - Make addrs->SECTINDEX always defined. - * symfile.c (relative_addr_info_to_section_offsets): Check for - SECTINDEX -1, not for zero ADDR. - (addrs_section_compar): Remove checking for invalid SECTINDEX. - (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries. - * symfile.h (struct section_addr_info) <sectindex>: Update the comment - on its validity. - -2011-05-10 Doug Evans <dje@google.com> - - * linux-thread-db.c: Whitespace cleanup. - (try_thread_db_load_1): Fix comment. - - * linux-thread-db.c (set_libthread_db_search_path): New function. - (_initialize_thread_db): Add setter for libthread-db-search-path. - -2011-05-09 Doug Evans <dje@google.com> - - * NEWS: Mention --with-iconv-bin. - * configure.ac: New option --with-iconv-bin. - * configure: Regenerate. - * config.in: Regenerate. - * defs.h (relocate_gdb_directory): Declare. - * main.c (relocate_gdb_directory): Renamed from relocate_directory, - removed progname parameter, and exported. All callers updated. - * charset.c (find_charset_names): Use --with-iconv-bin if specified. - - * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case, - adding missing call to restore_child_signals_mask. - -2011-05-09 Pedro Alves <pedro@codesourcery.com> - - * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap' - parameter. - * infrun.c (proceed, start_remote): Adjust. - (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter, - and adjust to not handle it. - * solib-irix.c (irix_solib_create_inferior_hook): Adjust. - * solib-osf.c (osf_solib_create_inferior_hook): Adjust. - * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust. - * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust. - * windows-nat.c (do_initial_windows_stuff): Adjust. - * infcmd.c (attach_command): Adjust. - (notice_new_inferior): Adjust. - -2011-05-06 Ulrich Weigand <uweigand@de.ibm.com> - - * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers. - (ppu2spu_unwind_register): Mark pseudo registers unavailable. - * spu-tdep.c (op_selb): Use correct value. - -2011-05-06 Ulrich Weigand <uweigand@de.ibm.com> - - * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL - "parent" parameter to symbol_file_add_from_bfd call. - -2011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> - Thiago Jung Bauermann <bauerman@br.ibm.com> - - Implement support for PowerPC BookE masked watchpoints. - * NEWS: Mention masked watchpoint support. Create "Changed commands" - section. - * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New - method. Initialize to NULL in all existing breakpoint_ops instances. - (struct breakpoint) <hw_wp_mask>: New field. - * breakpoint.c (is_masked_watchpoint): Add prototype. - (update_watchpoint): Don't set b->val for masked watchpoints. Call - breakpoint's breakpoint_ops.works_in_software_mode if available. - (watchpoints_triggered): Handle the case of a hardware masked - watchpoint trigger. - (watchpoint_check): Likewise. - (works_in_software_mode_watchpoint): New function. - (insert_masked_watchpoint, remove_masked_watchpoint) - (resources_needed_masked_watchpoint) - (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint) - (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint) - (print_recreate_masked_watchpoint, is_masked_watchpoint): New - functions. - (masked_watchpoint_breakpoint_ops): New structure. - (watch_command_1): Check for the existence of the `mask' parameter. - Set b->ops according to the type of hardware watchpoint being created. - * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint) - (ppc_linux_remove_mask_watchpoint) - (ppc_linux_masked_watch_num_registers): New functions. - (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint, - to_remove_mask_watchpoint and to_masked_watch_num_registers. - * target.c (update_current_target): Mention to_insert_mask_watchpoint, - to_remove_mask_watchpoint, and to_masked_watch_num_registers. - (target_insert_mask_watchpoint, target_remove_mask_watchpoint) - (target_masked_watch_num_registers): New functions. - * target.h (struct target_ops) <to_insert_mask_watchpoint>, - <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New - methods. - (target_insert_mask_watchpoint, target_remove_mask_watchpoint) - (target_masked_watch_num_registers): Add prototypes. - -2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR 12573 - * dwarf2read.c (struct dwarf2_cu): New field has_loclist. - (producer_is_gcc_ge_4_0): New function. - (process_full_comp_unit): Set also symtab->locations_valid. Move the - symtab->language code. - (var_decode_location): Set cu->has_loclist. - * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and - skip. Intialize force_skip from locations_valid. Move the prologue - skipping code into two passes. - * symtab.h (struct symtab): Make the primary field a bitfield. New - field locations_valid. - -2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - * c-exp.y (qualified_name): Call destructor_name_p with $1.type. - (classify_inner_name): Call cp_lookup_nested_type with - yylval.tsym.type. - * cp-namespace.c (cp_lookup_nested_type): New variable - saved_parent_type. Call CHECK_TYPEDEF for parent_type. Call - type_name_no_tag_or_error with saved_parent_type. - * dwarf2read.c (load_partial_dies): Read in any children of - DW_TAG_typedef with complaint in such case. - * gdbtypes.c (type_name_no_tag_or_error): New function. - * gdbtypes.h (type_name_no_tag_or_error): New prototype. - * valops.c (destructor_name_p): New comment for parameter type. Remove - type const. Make dname and cp const. Call type_name_no_tag_or_error. - * value.h (destructor_name_p): Remove type const. - -2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symtab.c (compare_symbol_name): New function. - (completion_list_add_name, expand_partial_symbol_name): Call it, - remove the variable ncmp. - (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN, - gdb_assert it. - -2011-05-05 Thiago Jung Bauermann <bauerman@br.ibm.com> - - Demote to sw watchpoint only in update_watchpoint. - * breakpoint.c (update_watchpoint): Change between software and - hardware watchpoint for all kinds of watchpoints, not just - read/write ones. Determine b->exact value here instead of - in watch_command_1. Error out if there are not enough resources - for a read or access hardware watchpoint. - (watch_command_1): Remove logic of checking whether there are - enough resources available, since update_watchpoint will do that - work now. Don't set b->exact here. Catch exceptions thrown by - update_watchpoint and delete the watchpoint. - (can_use_hardware_watchpoint): Remove exact_watchpoints argument. - Use target_exact_watchpoints instead. - (delete_breakpoint): Notify observers only if deleted watchpoint - has a breakpoint number assigned to it. - -2011-05-05 Janis Johnson <janisjo@codesourcery.com> - - * MAINTAINERS: Add myself as a write-after-approval maintainer. - -2011-05-05 Jerome Guitton <guitton@adacore.com> - - * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer): - New functions. - (i386_stack_tramp_frame_unwind): New static global. - (i386_match_pattern): New function, extracted from i386_match_insn. - (i386_match_insn): Use i386_match_pattern. - (i386_match_insn_block): New function. - (i386_tramp_chain_in_reg_insns) - (i386_tramp_chain_on_stack_insns): New static variables. - (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list - of unwinders. - -2011-05-04 Joseph Myers <joseph@codesourcery.com> - - * configure.host (xscale*): Don't handle target. - * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't - handle targets. - -2011-05-04 Yao Qi <yao@codesourcery.com> - - * gdb_wait.h: remove WAITTYPE and WCOREDUMP. - -2011-05-03 Joel Brobecker <brobecker@adacore.com> - - Revert: - | 2011-03-07 Michael Snyder <msnyder@vmware.com> - | * elfread.c (elf_symtab_read): Stop memory leak. - -2011-05-03 Pierre Muller <muller@ics.u-strasbg.fr> - - * nto-tdep.c (nto_target): Replace deprecated call to - cygwin_conv_to_posix_path functions by cygwin_conv_path calls. - -2011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix false GCC warning. - * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state. - -2011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (update_watchpoint): Move code to change - the enable state of breakpoint from here ... - (do_enable_breakpoint): ... to here. - -2011-04-26 Andrew Gontarek <andrewg@cray.com> - - * valprint.c (val_print_array_elements): Fixed poor performance - of printing very large arrays with repeat_count_threshold set - to unlimited. New comment. - -2011-04-29 Tom Tromey <tromey@redhat.com> - - * mi/mi-parse.c (mi_parse): Remove incorrect sizeof. - (mi_parse): Likewise. - * breakpoint.c (break_range_command): Use sizeof char*, not - char**. - (create_breakpoint): Likewise. - (parse_breakpoint_sals): Likewise. - -2011-04-29 Pedro Alves <pedro@codesourcery.com> - - * linux-nat.c (linux_child_remove_fork_catchpoint) - (linux_child_remove_vfork_catchpoint) - (linux_child_remove_exec_catchpoint): New functions. - (linux_target_install_ops): Install them. - -2011-04-29 Phil Muldoon <pmuldoon@redhat.com> - - PR mi/12531 - - * varobj.c (install_default_visualizer): Do not install a - visualizer if the varobj is CPLUS_FAKE_CHILD. - (construct_visualizer): Likewise. - -2011-04-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symtab.c (expand_partial_symbol_name): New variable NCMP. Support - case insensitive comparison. - -2011-04-28 Ulrich Weigand <ulrich.weigand@linaro.org> - - * infrun.c (proceed): Revert previous change. - (resume): Instead, handle the case of signal delivery while stepping - off a breakpoint location here, and only if software single-stepping - is used. Handle nested signals. - -2011-04-28 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (copy_unmodified): Rename to ... - (arm_copy_unmodified): .. this. New. - (copy_preload): Move common part to ... - (install_preload): .. this. New. - (arm_copy_preload): New. - (copy_preload_reg): Move common part to ... - (install_preload_reg): ... this. New. - (arm_copy_preload_reg): New. - (copy_b_bl_blx): Move common part to ... - (install_b_bl_blx): .. this. New. - (arm_copy_b_bl_blx): New. - (copy_bx_blx_reg): Move common part to ... - (install_bx_blx_reg): ... this. New. - (arm_copy_bx_blx_reg): New. - (copy_alu_reg): Move common part to ... - (install_alu_reg): ... this. New. - (arm_copy_alu_reg): New. - (copy_alu_shifted_reg): Move common part to ... - (install_alu_shifted_reg): ... this. New. - (copy_ldr_str_ldrb_strb): Move common part to ... - (install_ldr_str_ldrb_strb): ... this. New. - (arm_copy_ldr_str_ldrb_strb): New. - (copy_copro_load_store): Move some common part to ... - (install_copy_copro_load_store): ... this. New. - (arm_copy_copro_load_store): New. - (copy_svc): Delete. - (arm_copy_svc): Renamed from copy_svc. - (copy_undef): Delete. - (arm_copy_undef): Renamed from copy_undef. - (decode_ext_reg_ld_st): Delete. - (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. - (decode_svc_copro): Delete. - (arm_decode_svc_copro): Renamed from decode_svc_copro. - (copy_copro_load_store, copy_alu_imm): update callers. - (copy_extra_ld_st, copy_block_xfer): Likewise. - (decode_misc_memhint_neon, decode_unconditional): Likewise. - (decode_miscellaneous, decode_dp_misc): Likewise. - (decode_ld_st_word_ubyte, decode_media): Likewise. - (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise. - (decode_svc_copro, decode_misc_memhint_neon): Likewise. - (decode_unconditional, decode_miscellaneous): Likewise. - (decode_media, decode_b_bl_ldmstm): Likewise. - (arm_process_displaced_insn): Likewise.. - (decode_misc_memhint_neon): Delete. - (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon. - (decode_miscellaneous): Delete. - (arm_decode_miscellaneous): Renamed from decode_miscellaneous. - (decode_dp_misc): Delete. - (arm_decode_dp_misc): Renamed from decode_dp_misc. - (decode_ld_st_word_ubyte): Delete. - (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte. - (decode_media): Delete. - (arm_decode_media): Renamed from decode_media. - (decode_b_bl_ldmstm): Delete. - (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm. - (decode_ext_reg_ld_st): Delete. - (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. - (decode_unconditional): Delete. - (arm_decode_unconditional): Renamed from decode_unconditional. - -2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - Case insensitive lookups implementation. - * dwarf2read.c: Include ctype.h. - (struct mapped_index): New field version. - (mapped_index_string_hash): New parameter index_version. New comment - for it. Call tolower appropriately. - (find_slot_in_mapped_hash): New variable cmp, initialize it, use it. - Choose the right index version for mapped_index_string_hash. - (dwarf2_read_index): Support also the index version 5. Initialize the - new struct mapped_index field version. - (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why. - (find_slot): Explain the version needs. Pass INT_MAX for the new - parameter. - (write_psymtabs_to_index): Produce version 5. - * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it, - use it. New comment for SYMBOL_MATCHES_SEARCH_NAME. - * psymtab.c (lookup_partial_symbol): Find the - SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching - entries. - * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off - NAME lowercasing. - (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off. - (completion_list_add_name): New variable ncmp, initialize it, use it. - * symtab.h (SYMBOL_HASH_NEXT): Always call tolower. - * utils.c (strcmp_iw): Support case_sensitive_off. - (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off. - New function comment part. New variables saved_string1, - saved_string2 and case_pass. Add a proper second pass. - -2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - Replace re_comp/re_exec by regcomp/regexec. - * symtab.c (struct search_symbols_data): New fields preg, preg_p. - (search_symbols_name_matches): Use them, use regexec. - (search_symbols): New variable retval_chain, adjust the use of - old_chain against it. Replace re_comp by regcomp. Use the new struct - search_symbols_data fields, use regexec instead of re_exec. - -2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> - - Format the code for the next patch. - * dwarf2read.c (struct mapped_index): Include delimiting newlines. - * utils.c (strcmp_iw_ordered): Reformat the code for the next patch. - New variables c1 and c2. - -2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> - - * infrun.c (proceed): Do not single-step into signal delivery - when stepping off a breakpoint location. - (insert_step_resume_breakpoint_at_frame): Move prototype earlier. - (insert_step_resume_breakpoint_at_caller): Likewise. - (insert_step_resume_breakpoint_at_sal): Likewise. - (insert_longjmp_resume_breakpoint): Likewise. - -2011-04-27 Yao Qi <yao@codesourcery.com> - - * common/linux-ptrace.h: Remove include <sys/wait.h>. - -2011-04-27 Joel Brobecker <brobecker@adacore.com> - - * procfs.c (procfs_pass_signals): Fix advance declaration. - -2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> - - * target.h (struct target_ops): Remove to_notice_signals; - add to_pass_signals. - (target_notice_signals): Remove. - (target_pass_signals): Add prototype. - * target.c (update_current_target): Remove to_notice_signals; - mention to_pass_signals. - (target_pass_signals): New function. - (debug_to_notice_signals): Remove. - (setup_target_debug): Do not install debug_to_notice_signals. - - * infrun.c (signal_pass): New global. - (resume): Call target_pass_signals. - (handle_inferior_event): Report all signals while stepping over - non-steppable watchpoint. Reset trap_expected to ensure breakpoints - are re-inserted when stepping over a signal handler. - (signal_cache_update): New function. - (signal_stop_update): Call it. - (signal_print_update): Likewise. - (signal_pass_update): Likewise. - (handle_command): Call signal_cache_update and target_pass_signals - instead of target_notice_signals. - (_initialize_infrun): Initialize signal_pass. - - * linux-nat.c (pass_mask): New global. - (linux_nat_pass_signals): New function. - (linux_nat_create_inferior): Report all signals initially. - (linux_nat_attach): Likewise. - (linux_nat_resume): Use pass_mask to decide whether to directly - handle an inferior signal. - (linux_nat_wait_1): Likewise. - (linux_nat_add_target): Install to_pass_signals callback. - - * nto-procfs.c (notice_signals): Remove. - (procfs_resume): Do not call notice_signals. - (procfs_notice_signals): Remove. - (procfs_pass_signals): New function. - (init_procfs_ops): Install to_pass_signals callback instead of - to_notice_signals callback. - (_initialize_procfs): Report all signals initially. - - * procfs.c (procfs_notice_signals): Remove. - (procfs_pass_signals): New function. - (procfs_target): Install to_pass_signals callback instead of - to_notice_signals callback. - (register_gdb_signals): Remove. - (procfs_debug_inferior): Report all signals initially. - (procfs_init_inferior): Remove redundant register_gdb_signals call. - - * remote.c (remote_pass_signals): Add numsigs and pass_signals - parameters; use them instead of calling signal_..._state routines. - (remote_notice_signals): Remove. - (remote_start_remote): Report all signals initially. - (remote_resume): Do not call remote_pass_signals. - (_initialize_remote): Install to_pass_signals callback instead of - to_notice_signals callback. - -2011-04-27 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (user_settable_breakpoint): Delete. - (user_breakpoint_p): Remove check on user_settable_breakpoint. - (delete_command): Check user_breakpoint_p instead of looking at - the breakpoint's type. - (disable_command): Ditto. - (enable_command): Ditto. - (delete_trace_command): Use user_breakpoint_p instead of looking - at the breakpoint number directly. When checking if there are - user visible tracepoints, in order to know whether to ask the user - for confirmation, check whether the breakpoint is actually a - tracepoint. - -2011-04-27 Vladimir Prus <vladimir@codesourcery.com> - - * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix - compilation. - -2011-04-27 Vladimir Prus <vladimir@codesourcery.com> - - MI breakpoint notifications. - - * annotate.c (breakpoint_changed): Adjust parameter type. - * breakpoint.c (set_breakpoint_condition): Adjust to change - in breakpoint_modified type. - (breakpoint_set_commands): Likewise. - (do_map_commands_command): Likewise. - (bpstat_check_breakpoint_conditions): Notify that breakpoint has - changed after bumping hit count. - (bpstat_stop_status): Likewise. - (print_one_breakpoint_location): Don't wrap in tuple here. - (print_one_breakpoint): Always print individual locations. - For locations, use unnamed tuple. - (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint - has changed. - (create_catchpoint, create_syscall_event_catchpoint): Call - breakpoint_created obsever. - (mention): Don't call breakpoint_created observer. - (create_breakpoint_sal): Call breakpoint_created observer. - (create_breakpoint, watch_command_1): Likewise. - (create_ada_exception_breakpoint): Likewise. - (delete_breakpoint): Call breakpoint_deleted breakpoint. - (locations_are_equal): New. - (update_breakpoint_locations): If locations were changed, notify. - (set_ignore_count, disable_breakpoint, do_enable_breakpoint): - Call breakpoint_modified observer. - - * mi/mi-cmd-break.c (breakpoint_notify): Adjust. - (mi_cmd_break_insert): Don't set observers for modify and delete. - * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New. - (mi_breakpoint_created, mi_breakpoint_deleted) - (mi_breakpoint_modified): New. - (mi_interpreter_init): Hook the above. - * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications - while -break-* commands are executing. - * mi/mi-main.h (mi_suppress_breakpoint_notifications): New. - * mi/mi-out.c (struct ui_out_data): New field original_buffer. - (mi_redirect): New. - (mi_ui_out_impl): Hook in mi_redirect. - (mi_field_skip): True to the name, skip the field, don't output - a field with an empty value. - - * python/py-breakpoint.c (gdbpy_breakpoint_created) - (gdbpy_breakpoint_deleted): Adjust. - * tui/tui-hooks.c (tui_event_create_breakpoint) - (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust. - -2011-04-26 Aleksandar Ristovski <aristovski@qnx.com> - - * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype. - (procfs_remove_hw_watchpoint): Likewise. - -2011-04-26 Michael Walle <michael@walle.cc> - - * remote.c (remote_start_remote): Ack packet after sending the - interrupt sequence. - -2011-04-26 Yao Qi <yao@codesourcery.com> - - * linux-nat.c: Move common macros to ... - Include linux-ptrace.h. - * common/linux-ptrace.h: ... here. New. - -2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by - !objfile_has_partial_symbols. New comment. - * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if - SYM_READ_PSYMBOLS is not present. Extend the comment. - * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment. - -2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - * defs.h (ENUM_BITFIELD): Remove. - -2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> - Eli Zaretskii <eliz@gnu.org> - - * NEWS: Document the new gdbserver --once option. - -2011-04-21 Jie Zhang <jzhang918@gmail.com> - - * MAINTAINERS: Update my email address. - -2011-04-21 Pierre Muller <muller@ics.u-strasbg.fr> - - * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro. - (INTERMEDIATE_ENCODING): Change value to intermediate_encoding - function call if __STDC_ISO_10646__ macro is defined. - (intermediate_encoding): New prototype. - * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable - to generate compile time error for unsupported gdb_wchar_t size. - (ENDIAN_SUFFIX): New macro. - (intermediate_encoding): New function. - -2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> - - * ada-lang.c (struct add_partial_datum): Update the comment for - expand_partial_symbol_name. - (ada_add_partial_symbol_completions): Rename to ... - (ada_expand_partial_symbol_name): ... here, change return type, update - function comment, call symbol_completion_match instead of - symbol_completion_add. - (ada_make_symbol_completion_list): Use now expand_partial_symbol_names - and ada_expand_partial_symbol_name. - * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL - FILE_MATCHER. - (dw2_map_symbol_names): Remove. - (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names. - * psymtab.c (map_symbol_names_psymtab): Remove. - (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER. - Support KIND == ALL_DOMAIN. Exchange the NAME_MATCHER and KIND check - order. - (psym_functions): Unlist map_symbol_names_psymtab. - (map_partial_symbol_names): Rename to ... - (expand_partial_symbol_names): ... here, change the FUN type, call - expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now. - * psymtab.h (map_partial_symbol_names): Rename to ... - (expand_partial_symbol_names): ... here, change the FUN type. - * symfile.h (struct quick_symbol_functions): Update the description of - expand_symtabs_matching. Remove map_symbol_names. - * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment. - (struct add_name_data): Update the comment for - expand_partial_symbol_name. - (add_partial_symbol_name): Rename to ... - (expand_partial_symbol_name): ... here. Replace - completion_list_add_name call by strncmp. - (default_make_symbol_completion_list_break_on): Use now - expand_partial_symbol_names and expand_partial_symbol_name. - * symtab.h (enum search_domain): New element ALL_DOMAIN. - -2011-04-20 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (save_gdb_index_command): Replace format - documentation with a pointer to the manual. - -2011-04-20 Pedro Alves <pedro@codesourcery.com> - - * regcache.c: Include remote.h. - (enum regcache_dump_what) <regcache_dump_remote>: New enum value. - (regcache_dump): Handle regcache_dump_remote. - (maintenance_print_remote_registers): New function. - (_initialize_regcache): Install "maint print remote-registers" - command. - * remote.c (map_regcache_remote_table): New function, factored out - from ... - (init_remote_state): ... here. - (remote_register_number_and_offset): New. - * remote.h (remote_register_number_and_offset): Declare. - -2011-04-20 Pedro Alves <pedro@codesourcery.com> - - * regcache.c (get_thread_arch_regcache): If creating a regcache for - null_ptid, assume and allow a NULL address space, instead of - asking the target for the ptid's address space. - * infrun.c (ptid_is_pid): Remove assertion. - -2011-04-19 Tom Tromey <tromey@redhat.com> - - * windows-tdep.c (windows_xfer_shared_library): - * windows-nat.c (get_module_name, windows_make_so): - * v850-tdep.c (v850_handle_pushm): - * utils.c (null_cleanup, gdb_realpath): - * ui-out.c (get_next_header): - * tracepoint.c (clear_traceframe_info): - * symtab.c (lookup_symtab): - * serial.h (struct serial_ops): - * mipsread.c (read_alphacoff_dynamic_symtab): - * infcmd.c (print_return_value): - * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): - * f-exp.y (parse_number): - * exceptions.c (catch_exceptions): - * dummy-frame.c (dummy_frame_this_id): - * defs.h (struct cleanup): - * breakpoint.c (disable_breakpoints_in_unloaded_shlib): - * arm-tdep.c (arm_push_dummy_call): - * amd64-tdep.h (amd64_collect_xsave): - * amd64-tdep.c (amd64_collect_xsave): - * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): - * README (typing): Remove duplicate words. - * cli/cli-decode.c (lookup_cmd_composition): Add comma. - * infrun.c (siginfo_value_read): Fix typo. - * solib-frv.c (frv_fdpic_find_global_pointer): Likewise. - * top.c (source_line_number): Add comma. - -2011-04-19 Marc Khouzam <marc.khouzam@ericsson.com> - - * thread.c (any_live_thread_of_process): Prioritize threads - that are not executing. - * gdbthread.h (any_live_thread_of_process): Update comment - as per above change. - -2011-04-19 Andreas Schwab <schwab@linux-m68k.org> - - * xcoffread.c (process_xcoff_symbol): Remove useless cast. - (scan_xcoff_symtab): Likewise. - -2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> - - * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment - inside if clause. - -2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> - Pedro Alves <pedro@codesourcery.com> - - * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local - variables to simplify code and avoid == operator at end of - line as this is against GNU coding standards. - -2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> - - * solib-svr4.c (svr4_keep_data_in_core): Rename local variable - lm_name to name_lm to avoid conflict with lm_name function. - -2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> - - ARI fixes: Use only lowercase function name for static functions. - * nto-tdep.c (LM_ADDR): Rename to... - (lm_addr): New function name. - (nto_relocate_section_addresses): Adapt to change above. - * solib-sunos.c (LM_ADDR): Rename to... - (lm_addr): New function name. - (LM_NEXT): Rename to... - (lm_next): New function name. - (sunos_current_sos, sunos_relocate_section_addresses): Adapt to - function name changes above. - * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to... - (lm_addr_from_link_map): New function name. - (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to... - (has_lm_dynamic_from_link_map): New function name. - (LM_DYNAMIC_FROM_LINK_MAP): Rename to... - (lm_dynamic_from_link_map): New function name. - (LM_ADDR_CHECK): Rename to... - (lm_addr_check): New function name. - (LM_NEXT): Rename to... - (lm_next): New function name. - (LM_PREV): Rename to... - (lm_prev): New function name. - (LM_NAME): Rename to... - (lm_name): New function name. - (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to... - (ignore_first_link_map_entry): New function name. - (svr4_keep_data_in_core): Adapt to function name changes above. - (svr4_current_sos): Likewise. - (enable_break): Likewise. - (svr4_relocate_section_addresses): Likewise. - -2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> - - ARI cleanup. - * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of - sprintf. Simplify code and avoid loosing memory. - (xtensa_register_reggroup_p): Extract assignment out of IF clause. - (call0_frame_cache): Remove && operator from end of line. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix libraries displacement if they change whether they were prelinked. - * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer - does not match. Comment why. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - * corelow.c: Include wrapper.h. - (core_open): Call now gdb_target_find_new_threads. - * wrapper.c: Include target.h. - (gdb_target_find_new_threads): New. - * wrapper.h (gdb_target_find_new_threads): New declaration. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID - even if !TARGET_HAS_EXECUTION. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip. - * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to - bfd_get_synthetic_symtab. - * jit.c (jit_register_code): Pass NULL to the new parameter parent. - * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new - parameter parent, remove the call to add_separate_debug_objfile. - * solib.c (solib_read_symbols): Pass NULL to the new parameter parent. - * symfile-mem.c (symbol_file_add_from_memory): Likewise. - * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter - parent, new comment for it, call add_separate_debug_objfile for it. - (symbol_file_add_separate): Pass objfile as the parameter parent, - remove the call to add_separate_debug_objfile. - (symbol_file_add_from_bfd): New parameter parent, pass it. - (symbol_file_add): Pass NULL to the new parameter parent. - * symfile.h (symbol_file_add_from_bfd): New parameter parent. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are - BSF_SYNTHETIC. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix Python access to inlined frames. - * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block. - * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. - -2011-04-15 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length. - -2011-04-15 Gary Benson <gbenson@redhat.com> - - * MAINTAINERS: Add myself to write-after-approval section. - -2011-04-14 Mike Frysinger <vapier@gentoo.org> - - * remote-sim.c (sim_command_completer): New function. - (_initialize_remote_sim): Set completer to sim_command_completer. - -2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (print_exception_catchpoint): Rename to ... - (print_it_exception_catchpoint): ... this. - (gnu_v3_exception_catchpoint_ops): Update with new name - for print_it_exception_catchpoint. - -2011-04-13 Edjunior Machado <emachado@linux.vnet.ibm.com> - - * MAINTAINERS: Add myself for write after approval privileges. - -2011-04-13 Marek Polacek <mpolacek@redhat.com> - - * MAINTAINERS: Add myself as a write-after-approval maintainer. - -2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (watch_command_1): Remove colon from exp_string. - -2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (save_breakpoints): Verify whether - breakpoint_ops.print_recreate is defined before calling it. - -2011-04-11 Gary Benson <gbenson@redhat.com> - - Fix failure with --enable-maintainer-mode. - * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies. - -2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * symtab.c (search_symbols): Reorder the KIND description in the - function comment. Remove the unused 4th element of types, types2, - types3 and types4. New gdb_assert on KIND. - (symtab_symbol_info): Remove the unused 4th element of classnames. - New gdb_assert on KIND. - * symtab.h (enum search_domain): New warning in the enum comment. - Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and - TYPES_DOMAIN. - -2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix crash of gdb save-index on a STABS file. - * dwarf2read.c (write_psymtabs_to_index): Return also on no - PSYMTABS_ADDRMAP. - -2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix DW_AT_accessibility compatibility with gcc-4.6+. - * dwarf2read.c: Include ctype.h. - (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New - functions. - (dwarf2_add_field): Fix new_field->accessibility by calling - dwarf2_default_access_attribute. Restructure setting accessibility - vs. virtuality. - (dwarf2_add_member_fn): New variable accessibility. Fix fnp - is_private and is_protected by calling - dwarf2_default_access_attribute. - -2011-04-08 Kevin Buettner <kevinb@redhat.com> - - * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason - to the initialization. - -2011-04-08 Steve Ellcey <sje@cup.hp.com> - - * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind - initalization. - -2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> - - Remove support for old Cygwin 1.5 versions. - * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path - function on old Cygwin version. - * windows-nat.c: Remove cygwin version check and always define - __USEWIDE for Cygwin compilation. - -2011-04-07 Yao Qi <yao@codesourcery.com> - - * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN - and TO. - * arm-tdep.c (cleanup_svc): Handle variable instruction size. - (arm_copy_svc): Remove parameters INSN and TO. - (decode_svc_copro): Update caller. - * arm-tdep.h (struct displaced_step_closure): Remove parameters - from function pointer `copy_svc_os'. - -2011-04-07 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (cleanup_branch): Set a correct return address in - LR for ARM and Thumb. - -2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT. - * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT - in the function comment, a new note on values compatibility. - * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT. - * symtab.h (SYMBOL_HASH_NEXT): New. - -2011-04-06 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ppc-linux-nat.c (check_condition): Add len output parameter. - Set it based on the memory region referenced in the condition - expression. Update all callers. - -2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix crash regression on systems featuring .gdb_index. - * objfiles.c (free_objfile): Move the - forget_cached_source_info_for_objfile call earlier. Comment it. - Extend the comment for objfile_free_data. - -2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix regression of displaying the debug format. - * buildsym.c (end_symtab): Set symtab's debugformat and producer from - subfile. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * cli/cli-interp.c (struct captured_execute_command_args): - Remove. - (do_captured_execute_command): Remove. - (safe_execute_command): Use TRY_CATCH. - * cli/cli-script.c (struct wrapped_read_command_file_args): - Remove. - (wrapped_read_command_file): Remove. - (script_from_file): Use TRY_CATCH. - * exceptions.c (catch_exception): Remove. - * exceptions.h (catch_exception): Remove. - (deprecated_throw_reason): Update comment. - * mi/mi-main.c (captured_mi_execute_command): Change 'data' - argument to 'context'. - (mi_execute_command): Use TRY_CATCH. - * remote.c (struct start_remote_args): Remove. - (remote_start_remote): Update; change arguments. - (remote_open_1): Use TRY_CATCH. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * tracepoint.c (scope_info): Update. - * symtab.c (decode_line_spec): Update. - * python/python.c (gdbpy_decode_line): Update. - * linespec.h (decode_line_1): Update. - * linespec.c (decode_line_1): Remove 'not_found_ptr' argument. - (decode_compound, find_method, symtab_from_filename) - (decode_variable): Likewise. - * cli/cli-cmds.c (edit_command): Update. - (list_command): Update. - * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr' - argument. - (create_breakpoint): Update. - (until_break_command): Update. - (addr_string_to_sals): Update. - (decode_line_spec_1): Update. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * breakpoint.c (struct captured_parse_breakpoint_args): Remove. - (do_captured_parse_breakpoint): Remove. - (create_breakpoint): `e' is now volatile. Remove `parse_args'. - Use TRY_CATCH directly. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * symtab.h (free_symtab): Remove. - (forget_cached_source_info_for_objfile): Declare. - * symmisc.c (free_symtab): Remove. - * source.c (forget_cached_source_info_for_objfile): New function. - (forget_cached_source_info): Use it. - * objfiles.c (free_objfile): Simplify check before calling - clear_current_source_symtab_and_line. Call - forget_cached_source_info_for_objfile. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack. - (new_symtab): Don't set `free_code' on symtab. - (new_linetable): Properly handle size==0. - * symtab.h (struct symtab) <free_code, free_func>: Remove. - * symmisc.c (free_symtab): Don't free the linetable. Don't call - free_func. - * jv-lang.c (struct jv_per_objfile_data): New. - (jv_per_objfile_free): Free the data. - (get_dynamics_objfile): Allocate a jv_per_objfile_data. - (get_java_class_symtab): Set the `dict' field on the - jv_per_objfile_data. - (free_class_block): Remove. - * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on - the symtab. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * symfile.c (reread_symbols): Update. - * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove - field. - * objfiles.c (allocate_objfile): Update. - * cp-support.h (cp_check_possible_namespace_symbols): Don't - declare. - * cp-namespace.c (lookup_symbol_file): Don't call - lookup_possible_namespace_symbol. - (initialize_namespace_symtab, get_possible_namespace_block) - (free_namespace_block, cp_check_possible_namespace_symbols) - (check_possible_namespace_symbols_loop) - (check_one_possible_namespace_symbol) - (lookup_possible_namespace_symbol): Remove. - (maintenance_cplus_namespace): Replace with notice. - (_initialize_cp_namespace): Deprecate `maint cplus namespace'. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const. - * symtab.h (struct symtab) <producer, debugformat>: Now const. - * symmisc.c (free_symtab): Don't free debugformat. - * buildsym.h (struct subfile) <producer, debugformat>: Now const. - (record_debugformat, record_producer): Document. - * buildsym.c (end_symtab): Don't save debugformat and producer - names on obstack. - (end_symtab): Don't free debugformat and producer fields. - (record_debugformat): Don't call xstrdup. - (record_producer): Likewise. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code. - (source_line_charpos, source_charpos_line): Remove. - -2011-04-04 Tom Tromey <tromey@redhat.com> - - * symtab.h (domain_enum): Split in two... - (enum search_domain): New. - (search_symbols): Update. - * symtab.c (print_symbol_info, symtab_symbol_info): Remove - redundant declarations. - (search_symbols): Change 'kind' argument to search_domain. - Update. - (print_symbol_info): Likewise. - (symtab_symbol_info): Likewise. - * symfile.h (struct quick_symbol_functions) - <pre_expand_symtabs_matching>: Change type of 'kind' argument. - <expand_symtabs_matching>: Likewise. - * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update. - (expand_symtabs_matching_via_partial): Update. - * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update. - (dw2_expand_symtabs_for_function): Update. - * block.h: Moved anonymous enum... - * defs.h (enum block_enum): ... here. Now named. - -2011-04-03 Joel Brobecker <brobecker@adacore.com> - - GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC) - * version.in: Bump version to 7.3.50.20110403-cvs. - -2011-04-03 Joel Brobecker <brobecker@adacore.com> - - * NEWS: Create a new section for the next release branch. - Rename the section of the current branch, now that it has - been cut. - -2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (arm_gdbarch_init): Enfore correct register number - for "fpscr" in target description. - -2011-04-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to, - initialize it. Delay HASH initialization. Strip the part after open - parenthesis for languages with qualifiers. Call do_cleanups. - -2011-04-01 Tom Tromey <tromey@redhat.com> - - * utils.c (report_command_stats): Don't print `-' for negative - number. - -2011-04-01 Eric Botcazou <ebotcazou@adacore.com> - - * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr) - (ada_value_slice, empty_array, to_fixed_array_type): Deal with - typedefs. - -2011-04-01 Joel Brobecker <brobecker@adacore.com> - - * breakpoint.h (bpdisp_text): Add declaration. - * breakpoint.c (bpdisp_text): Make non-static. - * ada-lang.c: #include "mi/mi-common.h". - (print_it_exception): Rewrite to improve GDB/MI output. - -2011-04-01 Pedro Alves <pedro@codesourcery.com> - - * arm-tdep.h (struct address_space): Add forward declaration. - -2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype. - * arm-tdep.c (arm_override_mode): New global. - (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step - execution mode heuristics. - (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert - second single-step breakpoint if needed, using - arm_insert_single_step_breakpoint. - (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle - ARM execution mode, do not call thumb_get_next_pc_raw. - (arm_get_next_pc): Encode execution mode in return value. Call - either arm_get_next_pc_raw or thumb_get_next_pc_raw. - (arm_insert_single_step_breakpoint): New function. - (arm_software_single_step): Call it. - * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB - argument to return execution mode of sigreturn target. - (arm_linux_syscall_next_pc): Use it. - (arm_linux_copy_svc): Update call. - (arm_linux_software_single_step): Call - arm_insert_single_step_breakpoint. - -2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in - the comment. - -2011-03-31 Tom Tromey <tromey@redhat.com> - - * varobj.c (update_dynamic_varobj_children): Properly handle - errors from iterator. - -2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (dwarf2_name): Initialize DEMANGLED. Avoid demangling - struct linkage name twice. - -2011-03-31 Tom Tromey <tromey@redhat.com> - - * python/py-prettyprint.c (print_stack_unless_memory_error): Add - missing ">" to message. - -2011-03-31 Tom Tromey <tromey@redhat.com> - - * varobj.c (instantiate_pretty_printer): Remove duplicate - 'return'. - -2011-03-31 Ulrich Weigand <ulrich.weigand@linaro.org> - - * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory - if neither saved value nor register available (e.g. signal frame). - -2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * macroexp.c (expand): Avoid uninitialized variable - compiler warning. - -2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (break_range_command): Fix typo in comment. - -2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> - Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> - - Implement support for PowerPC BookE ranged breakpoints. - * NEWS: Mention support for ranged breakpoints on embedded PowerPC. - * breakpoint.h (struct bp_target_info) <length>: New member - variable. - (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location - instead of struct breakpoint as argument, and also add ASPACE - and BP_ADDR arguments. Update all callers. - (struct breakpoint_ops) <print_one_detail>: New method. - (struct breakpoint) <addr_string_range_end>: New member variable. - * breakpoint.c (breakpoint_location_address_match): Add function - prototype. - (insert_bp_location): Set bl->target_info.length. - (breakpoint_here_p): Call breakpoint_location_address_match. - (moribund_breakpoint_here_p): Likewise. - (regular_breakpoint_inserted_here_p): Likewise. - (breakpoint_thread_match): Likewise. - (bpstat_stop_status): Likewise. - (bpstat_check_location): Move call to - breakpoint_ops.breakpoint_hit to the top. - (print_one_breakpoint_location): Call - breakpoint_ops.print_one_detail if available. - (breakpoint_address_match_range): New function. - (breakpoint_location_address_match): Likewise. - (breakpoint_locations_match): Compare the length field of the - locations too. - (hw_breakpoint_used_count): Count resources used by all locations - in a breakpoint, and use breakpoint_ops.resources_needed if - available. - (breakpoint_hit_ranged_breakpoint): New function. - (resources_needed_ranged_breakpoint): Likewise. - (print_it_ranged_breakpoint): Likewise. - (print_one_ranged_breakpoint): Likewise. - (print_one_detail_ranged_breakpoint): Likewise. - (print_mention_ranged_breakpoint): Likewise. - (print_recreate_ranged_breakpoint): Likewise. - (ranged_breakpoint_ops): New structure. - (find_breakpoint_range_end): New function. - (break_range_command): Likewise. - (delete_breakpoint): Free addr_string_range_end. - (update_breakpoint_locations): Add SALS_END argument. Update - all callers. Calculate breakpoint length if a non-zero SALS_END - is given. Call breakpoint_locations_match instead of - breakpoint_address_match. - (reset_breakpoint): Find SaL of the end of the range if B is a - ranged breakpoint. - (_initialize_breakpoint): Register break-range command. - * defs.h (print_core_address): Add function prototype. - * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New - function. - (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints. - (ppc_linux_remove_hw_breakpoint): Likewise. - (_initialize_ppc_linux_nat): Initialize - to_ranged_break_num_registers. - * target.c (update_current_target): Add comment about - to_ranged_break_num_registers. - (target_ranged_break_num_registers): New function. - * target.h (struct target_ops) <to_ranged_break_num_registers>: - New method. - (target_ranged_break_num_registers): Add function prototype. - * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ... - * utils.c (print_core_address): ... here. - -2011-03-31 Ulrich Weigand <uweigand@de.ibm.com> - - * breakpoint.c (addr_string_to_sals): Avoid uninitialized - variable compiler warning. - -2011-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting - code from here ... - (re_set_breakpoint): ... to here ... - (addr_string_to_sals): ... and here. - -2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> - - * Makefile.in (SFILES): Add missing C sources. - (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers. - Add missing headers. - -2011-03-29 Mike Frysinger <vapier@gentoo.org> - - * .gitignore: New file. - -2011-03-29 Mike Frysinger <vapier@gentoo.org> - - * NEWS: Mention new cfi device simulation. - -2011-03-29 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (fixup_partial_die): Handle linkage name on - otherwise anonymous types. - (dwarf2_name): Likewise. - * valops.c (value_struct_elt_for_reference): Refine artificial - type logic. Call error if j==-1. - -2011-03-29 Andreas Tobler <andreast-list@fgznet.ch> - - Fix false GCC warning. - * infcall.c (find_function_addr): Initialize funaddr. - -2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix mingw compilation with --enable-targets=all. - * remote-mips.c (gdb_usleep.h): Include header. - (mips_enter_debug): Use gdb_usleep instead of sleep. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - Support resolution of STT_GNU_IFUNC via breakpoints. - * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. - (bpstat_what): Rename parameter to bs_head, new variable bs, adjust - the loop. Support bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. New comment after the loop. New loop - for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return - breakpoints. - (bptype_string, print_one_breakpoint_location): Support - bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. - (user_settable_breakpoint): Return true also for - bp_gnu_ifunc_resolver. - (allocate_bp_location): Support bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. - (set_breakpoint_location_function): New parameter explicit_loc, - describe it. Call find_pc_partial_function_gnu_ifunc with new - variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if - EXPLICIT_LOC is not set. - (set_raw_breakpoint): Set EXPLICIT_LOC for - set_breakpoint_location_function. - (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of - set_breakpoint_location_function. - (mention): Support bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. - (add_location_to_breakpoint): Set EXPLICIT_LOC for - set_breakpoint_location_function. - (update_breakpoint_locations): Remove static. - (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. - * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and - bp_gnu_ifunc_resolver_return. - (update_breakpoint_locations): New declaration. - * elfread.c: Include gdbthread.h and regcache.h. - (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New - functions. - (elf_gnu_ifunc_fns): Install them. - * minsyms.c (stub_gnu_ifunc_resolver_stop) - (stub_gnu_ifunc_resolver_return_stop): New functions. - (stub_gnu_ifunc_fns): Install them. - * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop - and gnu_ifunc_resolver_return_stop. - (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - STT_GNU_IFUNC reader implementation. - * elfread.c: Include gdbtypes.h, value.h and infcall.h. - (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read) - (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache) - (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq) - (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache) - (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name) - (elf_gnu_ifunc_resolve_addr): New. - (elf_symfile_read): Call elf_rel_plt_read. - (elf_gnu_ifunc_fns): New. - (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data. - Install elf_gnu_ifunc_fns. - * infcall.c (find_function_return_type): New function. - (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible. - * minsyms.c (stub_gnu_ifunc_resolve_addr) - (stub_gnu_ifunc_resolve_name): New functions. - (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables. - * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr) - (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup for later STT_GNU_IFUNC support. - * infcall.c (find_function_addr): Remove variable code, use explicit - dereferences for it. Move VALUE_TYPE initialization later. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - GDB find_pc_partial_function support for STT_GNU_IFUNC. - * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable. - (clear_pc_function_cache): Clear it. - (find_pc_partial_function): Rename to ... - (find_pc_partial_function_gnu_ifunc): ... this function. New - parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P. - (find_pc_partial_function): New wrapper for this function. - * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - GDB internal type support for STT_GNU_IFUNC. - * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. - (elf_symtab_read): Set mst_text_gnu_ifunc for - BSF_GNU_INDIRECT_FUNCTION. - * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. - * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, - builtin_func_func, nodebug_text_gnu_ifunc_symbol and - nodebug_got_plt_symbol. - * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. - (TYPE_GNU_IFUNC): New. - (struct main_type): New field flag_gnu_ifunc. - (struct builtin_type): New field builtin_func_func. - (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and - nodebug_got_plt_symbol. - * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. - (in_gnu_ifunc_stub): New. - (prim_record_minimal_symbol, find_solib_trampoline_target): Support - mst_text_gnu_ifunc. - * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and - support mst_text_gnu_ifunc. Support mst_slot_got_plt. - * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for - in_gnu_ifunc_stub. - * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. - * symtab.c (search_symbols): Likewise. - * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc - and mst_slot_got_plt. - (in_gnu_ifunc_stub): New declaration. - -2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - Support a ring of related breakpoints. - * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from - other functions, add gdb_assert. - (update_watchpoint, watchpoint_check): Add gdb_assert. Use - watchpoint_del_at_next_stop. - (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop. - (bpstat_stop_status): Handle ring in related_breakpoint. - (set_raw_breakpoint_without_location): Initialize ring in - related_breakpoint. - (delete_breakpoint): Handle ring in related_breakpoint, use - watchpoint_del_at_next_stop. - (map_breakpoint_numbers): Handle ring in related_breakpoint. - -2011-03-28 Tom Tromey <tromey@redhat.com> - - PR symtab/12441: - * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language - with `language_minimal'. - -2011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE - instead of checking for STT_ARM_TFUNC symbol type. - -2011-03-25 Tom Tromey <tromey@redhat.com> - - * linespec.c (symbol_found): Restore line-based result for - non-LOC_LABEL symbols. - -2011-03-25 Kai Tietz <ktietz@redhat.com> - - * tui/tui-source.c (tui_set_source_content): Use filename_cmp - instead of strcmp for comparison. - (tui_source_is_displayed): Likewise. - * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise. - -2011-03-24 Mark Wielaard <mjw@redhat.com> - - * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in - complaint. - (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8. - (find_partial_die_in_comp_unit): Likewise in comment. - (read_attribute_value): Likewise. - (lookup_die_type): Likewise. - (dwarf_form_name): Likewise. - (dump_die_shallow): Likewise. - (follow_die_ref_or_sig): Likewise. - -2011-03-24 Tom Tromey <tromey@redhat.com> - - PR breakpoints/11816: - * linespec.c (decode_line_1): Parse `function:label' linespecs. - (decode_compound): Update. - (find_function_symbol): New function. - (decode_dollar): Update. - (decode_label): Add 'function_symbol' parameter. Handle - function-relative labels. - (decode_variable): Update. - (symbol_found): Add 'function_symbol' parameter. Use label's PC, - not its line. Set `special_display' and canonical name for - labels. - -2011-03-24 Tom Tromey <tromey@redhat.com> - - * linespec.h (struct linespec_result) <special_display>: New - field. - * breakpoint.h (struct breakpoint) <display_canonical>: New - field. - * breakpoint.c (print_breakpoint_location): Respect - display_canonical. - (create_breakpoint_sal): Add 'display_canonical' parameter. - (create_breakpoints_sal): Update. - (create_breakpoint): Update. - -2011-03-24 Tom Tromey <tromey@redhat.com> - - * symtab.c (decode_line_spec): Update. - * linespec.c (build_canonical_line_spec): Change type of - 'canonical'. - (decode_line_2, decode_line_1, decode_objc, decode_compound) - (find_method, decode_all_digits, decode_dollar, decode_label) - (symbol_found): Likewise. - (init_linespec_result): New function. - * breakpoint.c (struct captured_parse_breakpoint_args) - <canonical_p>: New field, replaces addr_string_p. - (create_breakpoints_sal): Add 'canonical' parameter, replacing - 'addr_string'. - (parse_breakpoint_sals): Likewise. - (do_captured_parse_breakpoint): Update. - (create_breakpoint): Use struct linespec_result. - (until_break_command): Update. - (breakpoint_re_set_one): Update. - (decode_line_spec_1): Update. - * linespec.h (struct linespec_result): New. - (init_linespec_result): Declare. - -2011-03-23 Pedro Alves <pedro@codesourcery.com> - - * regcache.c (regcache_raw_read): If the target didn't supply a - given raw register, mark it as unavailable. - -2011-03-23 Kai Tietz <ktietz@redhat.com> - - * breakpoint.c (clear_command): Use filename_cmp - instead of strcmp for comparison. - * buildsym.c (watch_main_source_file_lossage): Likewise. - (patch_subfile_names): Use IS_DIR_SEPARATOR instead of - checking just for slash. - * dbxread.c (read_dbx_symtab): Use lbasename instead of - strrchr and filename_cmp instead of strcmp for filenames. - (add_old_header_file): Use filename_cmp - instead of strcmp for comparison. - * exec.c (exec_set_section_address): Likewise. - * macrotab.c (macro_lookup_inclusion): Likewise. - (macro_lookup_inclusion): Likewise. - * elfread.c (_initialize_elfread): Likewise. - (elfstab_offset_sections): Likewise. - (elfstab_offset_sections): Use lbasename instead of - strrchr. - * mdebugread.c (parse_partial_symbols): Likewise. - (arse_partial_symbols): Use filename_(n)cmp instead of - str(n)cmp for comparison. - * minsyms.c (lookup_minimal_symbol): Likewise. - * psymtab.c (read_psymtabs_with_filename): Likewise. - * solib.c (solib_read_symbols): Likewise. - (reload_shared_libraries_1): Likewise. - * symmisc.c (maintenance_print_symbols): Likewise. - * symfile.c (separate_debug_file_exists): Likewise. - (reread_symbols): Likewise. - (find_separate_debug_file_by_debuglink): Likewise. - * remote-fileio.c (remote_fileio_func_rename): Likewise. - * source.c (add_path): Likewise. - * symtab.c (filename_seen): Likewise. - (file_matches): Likewise. - (print_symbol_info): Likewise. - (maybe_add_partial_symtab_filename): Likewise. - (make_source_files_completion_list): Likewise. - * xml-syscall.c (init_sysinfo): Likewise. - * windows-nat.c (_initialize_check_for_gdb_ini): Use - IS_DIR_SEPARATOR for checking for trailing path separator. - -2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value. New - label abort_expression. - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle - DWARF_VALUE_OPTIMIZED_OUT. - -2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> - - Code cleanup. - * c-typeprint.c (c_type_print_args): Change parameter show_artificial - to linkage_name. Invert its value. Update the function comment. - (c_type_print_varspec_suffix): Invert it at the caller. - * dwarf2read.c (dwarf2_compute_name): Invert it at the caller. - -2011-03-22 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR - errors when reading the `stop_pc'. - * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of - get_frame_pc. - -2011-03-22 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Document gdb.Write stream keyword. - -2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> - - Revert: - 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> - * dwarf2read.c (producer_is_gxx_lt_4_6): New function. - (dwarf2_add_field): Fix new_field->accessibility for - cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. - -2011-03-22 Phil Muldoon <pmuldoon@redhat.com> - - PR python/12183 - - * python/py-function.c (fnpy_call): Treat GdbErrors differently to - other error classes. Do not print stack trace. - -2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (producer_is_gxx_lt_4_6): New function. - (dwarf2_add_field): Fix new_field->accessibility for - cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. - -2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when - encountering a load via a non-SP register. - -2011-03-21 Ulrich Weigand <uweigand@de.ibm.com> - - * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason - field in returned unwinder. - -2012-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> - - * ada-lang.c (replace_operator_with_call): Copy also GDBARCH. - -2012-03-21 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (replace_operator_with_call): Use xzalloc instead - of xmalloc. - -2012-03-18 Pedro Alves <pedro@codesourcery.com> - - * frame.c (frame_unwind_register): Throw an error if unwinding the - register failed. - * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's - an unwind stop reason. - (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE. - * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST, - UNWIND_UNAVAILABLE>: New. - * inline-frame.c (inline_frame_unwind): Install - default_frame_unwind_stop_reason. - * frame-unwind.c: Include "exceptions.h". - (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors. - (default_frame_unwind_stop_reason): New. - * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef. - (default_frame_unwind_stop_reason): Declare. - (struct frame_unwind) <stop_reason>: New function pointer. - - * dummy-frame.c: Install default_frame_unwind_stop_reason. - * dwarf2-frame.c: Include exceptions.h. - (struct dwarf2_frame_cache) <unavailable_retaddr>: New field. - (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when - computing the CFA. If such an error was thrown, set - unavailable_retaddr. - (dwarf2_frame_unwind_stop_reason): New. - (dwarf2_frame_this_id): Don't build a frame id if the CFA was - unavailable. - (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason. - (dwarf2_signal_frame_unwind): Ditto. - - * amd64-tdep.c: Include "exceptions.h". - (struct amd64_frame_cache): New field "base_p". - (amd64_init_frame_cache): Clear it. - (amd64_frame_cache_1): New, factored out from amd64_frame_cache. - Avoid reading registers with functions that throw if the register - is not necessary to compute the frame base. - (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and - swallowing NOT_AVAILABLE_ERROR. - (amd64_frame_unwind_stop_reason): New. - (amd64_frame_this_id): Don't build a frame id if the frame base - was unavailable. - (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason. - (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set - base_p if the frame base was computable. - (amd64_sigtramp_frame_unwind_stop_reason): New. - (amd64_sigtramp_frame_this_id): Don't build a frame id if the - frame base was unavailable. - (amd64_sigtramp_frame_unwind): Install - amd64_sigtramp_frame_unwind_stop_reason. - (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set - base_p if the frame base was computable. - (amd64_epilogue_frame_unwind_stop_reason): New. - (amd64_epilogue_frame_this_id): Don't build a frame id if the - frame base was unavailable. - (amd64_epilogue_frame_unwind): Install - amd64_epilogue_frame_unwind_stop_reason. - * i386-tdep.c: Include "exceptions.h". - (struct i386_frame_cache): New field "base_p". - (i386_init_frame_cache): Clear it. - (i386_frame_cache_1): New, factored out from amd64_frame_cache. - Avoid reading registers with functions that throw if the register - is not necessary to compute the frame base. - (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and - swallowing NOT_AVAILABLE_ERROR. - (i386_frame_unwind_stop_reason): New. - (i386_frame_this_id): Don't build a frame id if the frame base was - unavailable. - (i386_frame_prev_register): Handle unavailable SP. - (i386_frame_unwind): Install i386_frame_unwind_stop_reason. - (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set - base_p if the frame base was computable. - (i386_epilogue_frame_unwind_stop_reason): New. - (i386_epilogue_frame_this_id): Don't build a frame id if the frame - base was unavailable. - (i386_epilogue_frame_unwind): Install - i386_epilogue_frame_unwind_stop_reason. - (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set - base_p if the frame base was computable. - (i386_sigtramp_frame_unwind_stop_reason): New. - (i386_sigtramp_frame_this_id): Don't build a frame id if the frame - base was unavailable. - (i386_sigtramp_frame_unwind): Install - i386_sigtramp_frame_unwind_stop_reason. - * sentinel-frame.c (sentinel_frame_prev_register): Use the value - type's size, not the register's. - (sentinel_frame_unwind): Install default_frame_unwind_stop_reason. - - * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install - default_frame_unwind_stop_reason. - * alpha-tdep.c (alpha_sigtramp_frame_unwind) - (alpha_heuristic_frame_unwind): Ditto. - * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto. - * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto. - * avr-tdep.c (avr_frame_unwind): Ditto. - * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind): - Ditto. - * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto. - * frv-tdep.c (frv_frame_unwind): Ditto. - * h8300-tdep.c (h8300_frame_unwind): Ditto. - * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto. - * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto. - * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind) - (hppa_stub_frame_unwind): Ditto. - * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto. - * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind) - (ia64_libunwind_frame_unwind) - (ia64_libunwind_sigtramp_frame_unwind): Ditto. - * iq2000-tdep.c (iq2000_frame_unwind): Ditto. - * lm32-tdep.c (lm32_frame_unwind): Ditto. - * m32c-tdep.c (m32c_unwind): Ditto. - * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto. - * m32r-tdep.c (m32r_frame_unwind): Ditto. - * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto. - * m68k-tdep.c (m68k_frame_unwind): Ditto. - * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto. - * m88k-tdep.c (m88k_frame_unwind): Ditto. - * mep-tdep.c (mep_frame_unwind): Ditto. - * microblaze-tdep.c (microblaze_frame_unwind): Ditto. - * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind) - (mips_stub_frame_unwind): Ditto. - * mn10300-tdep.c (mn10300_frame_unwind): Ditto. - * moxie-tdep.c (moxie_frame_unwind): Ditto. - * mt-tdep.c (mt_frame_unwind): Ditto. - * ppc-linux-tdep.c (ppu2spu_unwind): Ditto. - * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto. - * rs6000-tdep.c (rs6000_frame_unwind): Ditto. - * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind) - (s390_sigtramp_frame_unwind): Ditto. - * score-tdep.c (score_prologue_unwind): Ditto. - * sh-tdep.c (sh_frame_unwind): Ditto. - * sh64-tdep.c (sh64_frame_unwind): Ditto. - * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto. - * sparc-tdep.c (sparc32_frame_unwind): Ditto. - * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto. - * sparc64-tdep.c (sparc64_frame_unwind): Ditto. - * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto. - * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto. - * sparc64obsd-tdep.c (sparc64obsd_frame_unwind) - (sparc64obsd_trapframe_unwind): Ditto. - * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto. - * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto. - * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto. - * v850-tdep.c (v850_frame_unwind): Ditto. - * vax-tdep.c (vax_frame_unwind): Ditto. - * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto. - * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto. - * xtensa-tdep.c (xtensa_unwind): Ditto. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume - there's always a frame. Use get_frame_pc_if_available instead of - get_frame_pc, and if there's no PC available, don't look up a - symtab. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle - unavailable PC. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c (set_traceframe_context): Handle unavailable PC - gracefully. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * frame.h (frame_unwind_caller_pc_if_available): Declare. - * frame.c (frame_unwind_caller_pc_if_available): New. - * stack.c (frame_info): Handle unavailable PC. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * frame.c (frame_unwind_pc): Rename to ... - (frame_unwind_pc_if_available): ... this. New `pc' output - parameter. Change return type to int. Gracefully handle - gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that - happened, or 1 otherwise. - (frame_unwind_pc): Reimplement on top of - frame_unwind_pc_if_available. - (get_frame_func): Rename to ... - (get_frame_func_if_available): New `pc' output parameter. Change - return type to int. Gracefully handle the PC not being available. - (get_frame_func): Reimplement on top of - get_frame_func_if_available. - (select_frame): Handle the PC being unavailable. - (get_prev_frame): Handle the PC being unavailable. - (get_frame_pc_if_available): New. - (get_frame_address_in_block_if_available): New. - (find_frame_sal): Handle the frame PC not being available. - * frame.h (get_frame_pc_if_available): Declare. - (get_frame_address_in_block_if_available): Declare. - (get_frame_func_if_available): Declare. - * stack.c (print_frame_info): Handle the PC being unavailable. - (find_frame_funname): Ditto. - (print_frame): Handle the PC being unavailable. - (get_frame_language): Ditto. - * blockframe.c (get_frame_block): Ditto. - * macroscope.c (default_macro_scope): Ditto. - * tui/tui-stack.c (tui_show_frame_info): Ditto. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch - NOT_AVAILABLE_ERROR when evaluating the location expression. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes - returning that the register piece is unavailable/optimized out. - (write_pieced_value): Handle get_frame_register_bytes returning - that the register piece is unavailable/optimized out when doing a - read-modify write of a bitfield. - * findvar.c (value_from_register): Handle get_frame_register_bytes - returning that the register piece is unavailable/optimized out. - * frame.c (get_frame_register_bytes): New parameters `optimizedp' - and `unavailablep'. Throw error on bad debug info. Use - frame_register instead of frame_register_read, to fill in the new - arguments. - * frame.h (get_frame_register_bytes): New parameters `optimizedp' - and `unavailablep'. - * valops.c: (value_assign): Adjust, and handle - get_frame_register_bytes failing. - * spu-tdep.c: Include exceptions.h. - (spu_software_single_step): Adjust, and handle - get_frame_register_bytes failing. - (spu_get_longjmp_target): Ditto. - * gdbarch.sh (register_to_value): Change to return int. New - parameters `optimizedp' and `unavailablep'. - * gdbarch.h, gdbarch.c: Regenerate. - * i386-tdep.c (i386_register_to_value): Adjust to new - gdbarch_register_to_value interface. - * i387-tdep.c (i387_register_to_value): Ditto. - * i387-tdep.h (i387_register_to_value): Ditto. - * alpha-tdep.c (alpha_register_to_value): Ditto. - * ia64-tdep.c (ia64_register_to_value): Ditto. - * m68k-tdep.c (m68k_register_to_value): Ditto. - * mips-tdep.c (mips_register_to_value): Ditto. - * rs6000-tdep.c (rs6000_register_to_value): Ditto. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * findvar.c (value_of_register): Mark the value as unavailable, if - the register is unavailable. - * frame.h (frame_register_unwind): New `unavailablep' parameter. - (frame_register): New `unavailablep' parameter. - (frame_register_read): Update comment. - * frame.c (frame_register_unwind): New `unavailablep' parameter. - Set it if the register is unavailable. If the register is - unavailable, clear the output buffer. - (frame_register): New `unavailablep' parameter. Pass it down. - (frame_unwind_register): Adjust. - (put_frame_register): Adjust. - (frame_register_read): Adjust. Also return false if the register - is not available. - (frame_register_unwind_location): Adjust. - * sentinel-frame.c (sentinel_frame_prev_register): If the register - is unavailable, mark the value accordingly. - * stack.c (frame_info): Handle unavailable registers. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and - simplify, using regcache_cooked_read. - -2011-03-18 Pedro Alves <pedro@codesourcery.com> - - * regcache.h (regcache_raw_read, regcache_raw_read_signed) - (regcache_raw_read_unsigned, regcache_raw_read_signed) - (regcache_raw_read_unsigned, regcache_raw_read_part) - (regcache_cooked_read, regcache_cooked_read_signed) - (regcache_cooked_read_unsigned, regcache_cooked_read_part) - (regcache_cooked_read_ftype): Change return to enum - register_status. - * regcache.c: Include exceptions.h - (regcache_save): Adjust to handle REG_UNAVAILABLE registers. - (do_cooked_read): Change return to enum register_status. Always - forward to regcache_cooked_read. - (regcache_raw_read): Change return to enum register_status. If - the register is not REG_VALID, memset the buffer. Return the - register's status. - (regcache_raw_read_signed): Handle non-REG_VALID registers and - return the register's status. - (regcache_raw_read_unsigned): Ditto. - (regcache_cooked_read): Change return to enum register_status. - Assert that with read-only regcaches, the register's status must - be known. If the regcache is read-only, and the register is not - REG_VALID, memset the buffer. Return the register's status. - (regcache_cooked_read_signed): Change return to enum - register_status. Handle non-REG_VALID registers and return the - register's status. - (regcache_cooked_read_unsigned): Change return to enum - register_status. Handle non-REG_VALID registers and return the - register's status. - (regcache_xfer_part, regcache_raw_read_part) - (regcache_cooked_read_part): Change return to enum - register_status. Return the register's status. - (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is - unavailable. - (regcache_dump): Handle unavailable cooked registers. - * frame.c (do_frame_register_read): Adjust interface to match - regcache_cooked_read_ftype. - * gdbarch.sh (pseudo_register_read): Change return to enum - register_status. - * gdbarch.h, gdbarch.c: Regenerate. - - * i386-tdep.h (i386_pseudo_register_read): Change return to enum - register_status. - * i386-tdep.c (i386_pseudo_register_read): Change return to enum - register_status. If reading a raw register indicates the raw - register is not valid, return the raw register's status, - otherwise, return REG_VALID. - * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum - register_status. Handle non-REG_VALID raw registers and return - the register's status. - * arm-tdep.c (arm_neon_quad_read) - (arm_pseudo_read): Change return to enum register_status. Handle - non-REG_VALID raw registers and return the register's status. - * avr-tdep.c (avr_pseudo_register_read): Ditto. - * frv-tdep.c (frv_pseudo_register_read): Ditto. - * h8300-tdep.c (h8300_pseudo_register_read): Ditto. - * hppa-tdep.c (hppa_pseudo_register_read): Ditto. - * m32c-tdep.c (m32c_move_reg_t): Change return to enum - register_status. - (m32c_raw_read, m32c_raw_write, m32c_banked_read) - (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read) - (m32c_part_write, m32c_cat_read, m32c_cat_write) - (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write) - (m32c_pseudo_register_read): Change return to enum - register_status. Adjust. - * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to - enum register_status. Return the register's status. - * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum - register_status. Return the register's status. - (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto. - * mips-tdep.c (mips_pseudo_register_read): Ditto. - * mt-tdep.c (mt_pseudo_register_read): Ditto. - * rs6000-tdep.c (move_ev_register_func): New typedef. - (e500_move_ev_register): Use it. Change return to enum - register_status. Return the register's status. - (do_regcache_raw_read): New function. - (do_regcache_raw_write): New function. - (e500_pseudo_register_read): Change return to enum - register_status. Return the register's status. Use - do_regcache_raw_read. - (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write. - (dfp_pseudo_register_read): Change return to enum register_status. - Return the register's status. - (vsx_pseudo_register_read): Ditto. - (efpr_pseudo_register_read): Ditto. - (rs6000_pseudo_register_read): Ditto. - * s390-tdep.c (s390_pseudo_register_read): Change return to enum - register_status. Return the register's status. - * sh64-tdep.c (pseudo_register_read_portions): New function. - (sh64_pseudo_register_read): Change return to enum - register_status. Use pseudo_register_read_portions. Return the - register's status. - * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum - register_status. Return the register's status. - * sh-tdep.c (pseudo_register_read_portions): New function. - (sh_pseudo_register_read): Change return to enum register_status. - Use pseudo_register_read_portions. Return the register's status. - * sparc-tdep.c (sparc32_pseudo_register_read): Change return to - enum register_status. Return the register's status. - * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto. - * spu-tdep.c (spu_pseudo_register_read_spu) - (spu_pseudo_register_read): Ditto. - * xtensa-tdep.c (xtensa_register_read_masked) - (xtensa_pseudo_register_read): Ditto. - * bfin-tdep.c (bfin_pseudo_register_read): Ditto. - -2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> - - * python/py-value.c (valpy_getitem): Fix formatting of error function - call. - -2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> - - ARI fixes: Add missing internationalization markups throughout - C source files. - * darwin-nat-info.c: Ditto. - * record.c: Ditto. - * remote.c: Ditto. - * mi/mi-main.c: Ditto. - -2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> - - ARI fixes: Add missing internationalization markups throughout - yacc files. - * c-exp.y: Ditto. - * cp-name-parser.y: Ditto. - * f-exp.y: Ditto. - * m2-exp.y: Ditto. - * objc-exp.y: Ditto. - * p-exp.y: Ditto. - -2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> - - ARI fixes: Messages should have no trailing new lines. - * darwin-nat.c (mach_check_error): Remove trailing new line from - warning function call message. - * record.c (bfdcore_read): Idem for error call. - -2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> - - * common/signals.c (target_signal_from_host): Add _ markup to error - function call message. - (target_signal_to_host): Add _ markup and remove trailing new line - from warning call message. - (target_signal_from_command): Add _ markup to error function call - message. - -2011-03-18 Phil Muldoon <pmuldoon@redhat.com> - - PR python/12149 - - * python/python.c (gdbpy_write): Accept a stream argument and - operate to the appropriate stream. - (gdbpy_flush): Likewise. - (_initialize_python): Add stream constants. - (finish_python_initialization): Add GdbOutputErrorFile class. - -2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> - - * MAINTAINERS: Add myself as a write-after-approval maintainer. - -2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> - - * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments - to store_signed_integer. Add debug message when relocating CALL - instructions. Fix formatting of debug message. - * i386-tdep.c (i386_relocate_instruction): Ditto. - -2011-03-17 Joel Brobecker <brobecker@gnat.com> - - * target.h (struct target_ops): Remove to_lookup_symbol field. - (target_lookup_symbol): Delete macro. - * target.c (nosymbol, debug_to_lookup_symbol): Delete. - (update_current_target, setup_target_debug): Remove handling - of to_lookup_symbol target_ops field. - * ada-tasks.c (get_known_tasks_addr): Remove use of - target_lookup_symbol. - * coffread.c (coff_symtab_read): Likewise. - * dbxread.c (read_dbx_symtab): Ditto. - -2011-03-17 Joel Brobecker <brobecker@gnat.com> - - PR gdb/12116: - * configure.ac: Add getthrds declaration check. - * configure, config.in: Regenerate. - * aix-thread.c (getthrds): Declare only if not already declared - in procinfo.h. More declaration out of get_signaled_thread to - global scope. - -2011-03-17 Phil Muldoon <pmuldoon@redhat.com> - - * python/py-symtab.c: Populate symtab_object_methods, - sal_object_methods. - (stpy_is_valid): New function. - (salpy_is_valid): Ditto. - * python/py-symbol.c: Declare symbol_object_methods. Populate. - (sympy_is_valid): New function. - * python/py-objfile.c: Declare objfile_object_methods. Populate. - (objfpy_is_valid): New function. - * python/py-inferior.c: Populate inferior_object_methods. - (infpy_is_valid): New function. - * python/py-infthread.c: Populate thread_object_methods. - (thpy_is_valid): New function. - * python/py-block.c: Declare block_object_methods. Populate. Declare - block_iterator_object_methods. Populate. - (blpy_is_valid): New function. - (blpy_iter_is_valid): Ditto. - -2011-03-16 Keith Seitz <keiths@redhat.com> - - * linespec.c (find_methods): Canonicalize NAME before looking - up the symbol. - (name_end): New function. - (keep_name_info): New function. - (decode_line_1): Use keep_name_info. - (decode_compound): Likewise. - * cli/cli-utils.h (remove_trailing_whitespace): New function. - * cli/cli-utils.c (remove_trailing_whitespace): Likewise. - - PR c++/12273 - * linespec.c (locate_first_half): Keep overload information, too. - (decode_compound): Use a string to represent break characters - to escape the loop. - If P points to a break character, do not increment it. - For C++ and Java, keep overload information and relevant keywords. - If we cannot find a symbol, search the minimal symbols. - - PR c++/11734 - * linespec.c (decode_compound): Rename SAVED_ARG to - THE_REAL_SAVED_ARG. - Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip - single-quotes. - Pass a valid block to lookup_symbol. - (lookup_prefix_sym): Likewise. - (find_method): Construct search name based on SYM_CLASS instead - of SAVED_ARG. - * psymtab.c (lookup_partial_symbol): Add language parameter. - (lookup_symbol_aux_psymtabs): Likewise. - Don't assume that the psymtab we found was the right one. Search - for the desired symbol in the symtab to be certain. - (psymtab_search_name): New function. - (lookup_partial_symbol): Use psymtab_search_name. - Add language parameter. - (read_symtabs_for_function): Add language parameter and pass to - lookup_partial_symbol. - (find_symbol_file_from_partial): Likewise. - -2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com> - - PR gdb/12528 - * dwarf2read.c (noop_record_line): New function. - (dwarf_decode_lines): Ignore line tables for GCd functions. - -2011-03-16 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix ARI warnings about new lines at the end of messages, which - are unneeded as there is a new line added at the end of the message - automatically. - * darwin-nat.c (darwin_stop_inferior): Ditto. - * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto. - * dfp.c (decimal_to_number): Ditto. - * exec.c (print_section_info): Ditto. - * i386-darwin-nat.c (darwin_set_sstep): Ditto. - * osdata.c (get_osdata): Ditto. - * record.c (bfdcore_write): Ditto. - * remote-mips.c (mips_readchar): Ditto. - * remote.c (read_ptid): Ditto. - * ser-mingw.c (ser_windows_raw): Ditto. - * tracepoint.c (add_local_symbols): Ditto. - * windows-nat.c (fake_create_process): Ditto. - -2011-03-16 Tom Tromey <tromey@redhat.com> - - * tracepoint.c (stop_tracing): Don't declare. - * event-top.c (after_char_processing_hook): Add `(void)'. - -2011-03-16 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Add Parameter sub-classing description. - -2011-03-16 Kai Tietz <ktietz@redhat.com> - - * MAINTAINERS: Update my e-mail address. - -2011-03-15 Andreas Tobler <andreast@fgznet.ch> - - * MAINTAINERS: Add myself for write after approval privileges. - -2011-03-15 Michael Snyder <msnyder@vmware.com> - - * frame.c (find_frame_sal): Assert sym is not null. - - * dbxread.c (process_one_symbol): Assert 'name' is not null. - - * objc-lang.c (selectors_info): Check strchr for null result. - - * stabsread.c (define_symbol): Guard against bad stabstring input. - -2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> - - Remove trailing spaces and tabulations from pascal language - support sources. - p-exp.y: Ditto. - p-lang.c: Ditto. - p-lang.h: Ditto. - p-valprint.c: Ditto. - -2011-03-15 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher - than LOW. Comment it. - (read_partial_die): Call complaint for inappropriate zero LOWPC or - HIGHPC not strictly higher than LOWPC. - -2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix formatting of function declarations returning a pointer in - previous commit. - * varobj.c (varobj_add_child): Ditto. - * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto. - * inferior.h (get_displaced_step_closure_by_addr): Ditto. - -2011-03-15 Ulrich Weigand <uweigand@de.ibm.com> - - * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support - for the "generic" vector ABI used with GCC 4.3 and later. - (ppc64_sysv_abi_return_value): Likewise. - -2011-03-15 Ulrich Weigand <uweigand@de.ibm.com> - - * infcall.c (call_function_by_hand): Function return value is - always a non_lval, even when using struct_return. - -2011-03-15 Pedro Alves <pedro@codesourcery.com> - - * printcmd.c (ALL_DISPLAYS_SAFE): New. - (map_display_numbers): New. - (do_delete_display): New. - (undisplay_command): Use map_display_numbers. - (do_enable_disable_display): New. - (enable_disable_display_command): New function. - (enable_display): Delete. - (enable_display_command): New. - (disable_display_command): Reimplement. - (_initialize_printcmd): Adjust "enable display" command to use - `enable_display_command' as callback. - -2011-03-14 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Add Python breakpoint 'stop' operation. - -2011-03-14 Phil Muldoon <pmuldoon@redhat.com> - - * NEWS: Delete duplicate entry. Fix typo. - -2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix ARI warning about function names in first column. - Put prototype declaration on same line as return type. - * objc-exp.y: Ditto. - * p-exp.y: Ditto. - * python/py-stopevent.h: Ditto. - For long function names, split parameters to - allow function name on same line as return type. - * solib-pa64.c: Ditto. - * varobj.c: Ditto. - * varobj.h: Ditto. - For long function declaration, use single line. - * hppa-tdep.h: Ditto. - * inferior.h: Ditto. - -2011-03-14 Phil Muldoon <pmuldoon@redhat.com> - - * python/python.h: Declare gdbpy_should_stop and - gdbpy_breakpoint_has_py_cond. - * python/python.c: Add python.h to includes. Remove python.h from - HAVE_PYTHON definition - (gdbpy_should_stop): New dummy function. - (gdbpy_breakpoint_has_py_cond): New dummy function. - * python/py-breakpoint.c (bppy_init): Rewrite to allow - sub-classing capabilities. - (gdbpy_should_stop): New function. - (gdbpy_breakpoint_has_py_cond): New function. - (local_setattro): New function. - * breakpoint.c (condition_command): Add check for Python 'stop' - operation. - (bpstat_check_breakpoint_conditions): Execute Python 'stop' - operation function as part of stop/continue tests. - -2011-03-14 Tom Tromey <tromey@redhat.com> - - PR gdb/12576: - * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'. - (needs_frame_dwarf_call): Likewise. - -2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix ARI warning about functions without parameters that do not - use (void). - * breakpoint.c (all_tracepoints): Replace () by (void). - * f-exp.y (match_string_literal): Ditto. - (yylex): Ditto. - * m2-exp.y (yylex): Ditto. - * mep-tdep.c (current_me_module): Ditto. - (current_options): Ditto. - (current_cop_data_bus_width): Ditto. - (current_cr_names): Ditto. - (current_cr_is_float): Ditto. - (current_ccr_names): Ditto. - * objc-exp.y (yylex): Ditto. - * p-exp.y (yylex): Ditto. - * remote.c (send_interrupt_sequence): Ditto. - * tracepoint.c (current_trace_status): Ditto. - * python/py-evts.c (gdbpy_initialize_py_events): Ditto. - * python/py-prettyprint.c (push_dummy_python_frame): Ditto. - -2011-03-11 Michael Snyder <msnyder@vmware.com> - - * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define. - * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS. - (lookup_cmd): Test for CMD_LIST_AMBIGUOUS. - * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS. - * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS. - - * event-loop-c (delete_async_signal_handler): Assert prev_ptr. - (delete_async_event_handler): Ditto. - - * python/py-breakpoint.c (bppy_set_condition): Stop memory leak. - - * python/py-breakpoint.c (bppy_get_commands): Fix memory leak. - - * top.c (set_verbose): Assert showcmd was found. - -2011-03-11 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (warning_once): Correct style issues. - -2011-03-11 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements. - -2011-03-11 Andreas Schwab <schwab@redhat.com> - - * common/aclocal.m4: Remove. - -2011-03-10 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (windowing_enabled): Remove inline attribute. - (xtensa_write_register, xtensa_read_register): Likewise. - (xtensa_hextochar): Removed. - (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code. - -2011-03-10 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (xtensa_c0reg_t): Update comments. - (xtensa_call0_frame_cache_t): Update comments. New fields added. - (xtensa_alloc_frame_cache): Add initialization for new fields. - (xtensa_frame_cache): Change the way how call0_frame_cache () is called. - (warning_once): New function. - (xtensa_insn_kind): New item c0opc_and. - (call0_classify_opcode): Add the case for AND instruction. - (call0_track_op): Change arguments. New local variable litbase. - Add the case to handle c0opc_and. Update algorithms for c0opc_mov, - c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments - in the prologue. - Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu. - (call0_analyze_prologue): Update the comments. Change arguments. - Add the variety of updates to handle extended prologues, which now can - conduct dynamic stack adjustments. - (call0_frame_cache): Likewise. - (xtensa_skip_prologue): Update call0_analyze_prologue () function call. - (xtensa_gdbarch_init): Initialize xtensa_session_once_reported. - -2011-03-10 Michael Snyder <msnyder@vmware.com> - - * tracepoint.c (cmd_qtv): Discard unused value 'packet'. - (cmd_qtframe): Ditto. - (cmd_qtbuffer): Ditto. - (cmd_bigqtbuffer): Ditto. - -2011-03-10 Tom Tromey <tromey@redhat.com> - - * tracepoint.c (trace_actions_command): Update. - * thread.c (thread_apply_command): Update. - * reverse.c (delete_bookmark_command): Update. - (bookmarks_info): Update. - * printcmd.c (undisplay_command): Update. - * memattr.c (mem_enable_command): Update. - (mem_disable_command): Update. - (mem_delete_command): Update. - * inferior.c (detach_inferior_command): Update. - (kill_inferior_command): Update. - (remove_inferior_command): Update. - * cli/cli-utils.h (struct get_number_or_range_state): New. - (init_number_or_range): Declare. - (get_number_or_range): Update. - * cli/cli-utils.c (init_number_or_range): New function. - (get_number_or_range): Change 'pp' parameter to 'state'. Remove - static variables. - (number_is_in_list): Update. - * breakpoint.h (get_tracepoint_by_number): Update. - * breakpoint.c (map_breakpoint_numbers): Update for change to - get_number_or_range. - (find_location_by_number): Use get_number, not - get_number_or_range. - (trace_pass_set_count): New function. - (trace_pass_command): Update for change to get_number_or_range. - Rework loop logic. - (get_tracepoint_by_number): Remove 'multi_p' parameter; add - 'state' parameter. - -2011-03-10 Phil Muldoon <pmuldoon@redhat.com> - - * python/py-param.c (add_setshow_generic): Add set/show callback - parameters. Register Python object context. - (get_show_value): New function. - (get_set_value): New function. - (call_doc_function): New function. - (get_doc_string): Move behind get_show_value/get_set_value. - -2011-03-10 Andreas Tobler <andreast-list@fgznet.ch> - - * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'. - -2011-03-09 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (xtensa_read_register): Add comment. - (xtensa_write_register): Likewise. - (xtensa_hextochar): Add comment and update to match coding conventions. - (xtensa_frame_cache, xtensa_return_value): Follow coding conventions. - (execute_l32e, execute_s32e, execute_code): Update comments. - (xtensa_exception_handler_t): Update to match coding conventions. - (xtensa_insn_kind): Likewise. - -2011-03-09 Michael Snyder <msnyder@vmware.com> - - * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak. - -2011-03-09 Pedro Alves <pedro@codesourcery.com> - - * nto-tdep.c (nto_find_and_open_solib): Constify local `base'. - -2011-03-09 Tom Tromey <tromey@redhat.com> - - * thread.c (restore_selected_frame): Handle frame_level == -1. - (make_cleanup_restore_current_thread): Use - get_selected_frame_if_set. - * frame.h (get_selected_frame_if_set): Declare. - * frame.c (get_selected_frame_if_set): New function. - -2011-03-09 Pedro Alves <pedro@codesourcery.com> - - * cli/cli-cmds.c (shell_escape): Use lbasename. - * coffread.c (coff_start_symtab): Constify parameter. - (complete_symtab): Constify `name' parameter. - (coff_symtab_read): Constify `filestring' local. - (coff_getfilename): Constify return and `result' local. - Use lbasename. - * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename. - * linux-fork.c (info_checkpoints_command): Use lbasename. - * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename. - * minsyms.c (lookup_minimal_symbol): Use lbasename. - * nto-tdep.c (nto_find_and_open_solib): Use lbasename. - * procfs.c (procfs_make_note_section): Use lbasename. - * tui/tui-io.c (printable_part): Constity return and parameter. - Use lbasename. - (print_filename): Constify parameters, and local `s'. - (tui_rl_display_match_list): Constify local `temp'. - -2011-03-09 Jan Kratochvil <jan.kratochvil@redhat.com> - - Revert: - 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> - Fix DWARF-3+ DW_AT_accessibility default assumption. - * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for - cu->header.version >= 3. - -2011-03-09 Yao Qi <yao@codesourcery.com> - - * common/Makefile.in: Remove. - * common/configure: Remove. - * common/configure.ac: Remove. - -2011-03-09 Yao Qi <yao@codesourcery.com> - - Revert: - 2011-02-11 Yao Qi <yao@codesourcery.com> - - * common/Makefile.in: Add copyright header. - - 2011-02-11 Yao Qi <yao@codesourcery.com> - - * Makefile.in: Remove signals.o from COMMON_OBS. Link - libcommon.a. - * configure.ac: Add common to sub dir. - * configure: Regenerate. - -2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (call0_ret): New function. - (xtensa_skip_prologue): Speed up analysis. - -2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers - while executing MI command -data-list-changed-registers. - -2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (xtensa_read_register): New function. - (xtensa_write_register): New function. - (xtensa_find_register_by_name): New function. - (xtensa_windowed_frame_cache): Update comments in type description. - (xtensa_frame_cache): Likewise. - (xtensa_window_interrupt_insn): New function. - (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames. - (xtensa_insn_kind): Add new instructions. - (rwx_special_register): New function. - (call0_classify_opcode): Add new instructions to the analysis. - (a0_saved, a7_saved, a11_saved): New variables. - (a0_was_saved, a7_was_saved, a11_was_saved): New variables. - (execute_l32e): New function. - (execute_s32e): New function. - (xtensa_exception_handler_t): New type. - (execute_code): New function. - (xtensa_window_interrupt_frame_cache): New function to conduct frame - analysis for Xtensa Window Exception handlers. - -2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.c (TX_PS): New. - (windowing_enabled): Update to count for Call0 ABI. - (xtensa_hextochar): New. - (xtensa_init_reggroups): Make algorithm generic. - (xtensa_frame_cache): Use TX_PS on Tiny Xtensa. - -2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> - - * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update. - -2011-03-08 Michael Snyder <msnyder@vmware.com> - - * i386-tdep.c (i386_follow_jump): Check return value of - target_read_memory. - (i386_analyze_struct_return): Ditto. - (i386_skip_probe): Ditto. - (i386_match_insn): Ditto. - (i386_skip_noop): Ditto. - (i386_analyze_frame_setup): Ditto. - (i386_analyze_register_saves): Ditto. - (i386_skip_prologue): Ditto. - (i386_skip_main_prologue): Ditto. - - * target.c (read_whatever_is_readable): Fix memory leak. - - * i386-tdep.c (i386_process_record): Document fall through. - -2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix DWARF-3+ DW_AT_accessibility default assumption. - * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for - cu->header.version >= 3. - -2011-03-08 Pedro Alves <pedro@codesourcery.com> - - * remote.c (remote_check_symbols): Skip if the target has no - execution. - -2011-03-08 Joel Brobecker <brobecker@adacore.com> - - * target.c (read_whatever_is_readable): Reformat comment, - with a minor typo fix. Minor reformatting of the code. - -2011-03-08 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode. - (displaced_read_reg): Add `dsc' parameter, remove `from' parameter. - Use cached result instead of calling displaced_in_arm_mode again. - (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter. - (displaced_write_reg, copy_preload, copy_preload_reg): Callers update. - (cleanup_copro_load_store, copy_copro_load_store): Likewise. - (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise. - (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise. - (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise. - (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise. - (cleanup_block_load_all, cleanup_block_store_pc): Likewise. - (cleanup_block_load_pc, copy_block_xfer): Likewise. - * arm-linux-tdep.c (arm_linux_copy_svc): Callers update. - (arm_catch_kernel_helper_return): Likewise. - * gdb/arm-tdep.h : Update function declarations. - -2011-03-07 Michael Snyder <msnyder@vmware.com> - - * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null. - - * ser-unix.c (hardwire_get_tty_state): Stop memory leak. - - * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment. - - * elfread.c (elf_symtab_read): Stop memory leak. - - * main.c (captured_main): Fix memory leak. - -2011-03-07 Andreas Schwab <schwab@linux-m68k.org> - - * ada-lang.c (compare_names): Call is_name_suffix with string1 - instead of string2. - -2011-03-07 Tom Tromey <tromey@redhat.com> - - * xcoffread.c (xcoff_sym_fns): Update. - * symfile.h (struct sym_fns) <sym_read_psymbols>: New field. - (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant. - * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ. - (symbol_file_add_with_addrs_or_offsets): Likewise. - (reread_symbols): Handle OBJF_PSYMTABS_READ. - * somread.c (som_sym_fns): Update. - * psymtab.h (require_partial_symbols): Declare. - * psymtab.c (require_partial_symbols): New function. - (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro. - (ALL_OBJFILE_PSYMTABS): Undef. - (ALL_PSYMTABS): Move from psympriv.h. - (lookup_partial_symtab, find_pc_sect_psymtab) - (lookup_symbol_aux_psymtabs, relocate_psymtabs) - (find_last_source_symtab_from_partial) - (forget_cached_source_info_partial) - (print_psymtab_stats_for_objfile, read_symtabs_for_function) - (expand_partial_symbol_tables, read_psymtabs_with_filename) - (map_symbol_names_psymtab, map_symbol_filenames_psymtab) - (find_symbol_file_from_partial, map_matching_symbols_psymtab) - (expand_symtabs_matching_via_partial, maintenance_info_psymtabs): - Use ALL_OBJFILE_PSYMTABS_REQUIRED. - * psympriv.h (ALL_PSYMTABS): Move to psymtab.c. - * objfiles.h (OBJF_PSYMTABS_READ): New macro. - * objfiles.c (objfile_has_partial_symbols): Handle lazily-read - psymtabs. - * mipsread.c (ecoff_sym_fns): Update. - * machoread.c (macho_sym_fns): Update. - * elfread.c (elf_symfile_read): Set up for lazy psymtab reading. - (read_psyms): New function. - (elf_sym_fns, elf_sym_fns_gdb_index): Update. - (elf_sym_fns_lazy_psyms): New global. - * dwarf2read.c (dwarf2_initialize_objfile): Don't call - dwarf2_build_psymtabs. - * dbxread.c (aout_sym_fns): Update. - * coffread.c (coff_sym_fns): Update. - -2011-03-07 Tom Tromey <tromey@redhat.com> - - * infrun.c (print_exited_reason): Include inferior id and pid in - message. - -2011-03-07 Tom Tromey <tromey@redhat.com> - - * target.h (struct target_ops) <to_has_execution>: Add ptid_t - parameter. - (target_has_execution_1): Update. - (target_has_execution_current): Declare. - (target_has_execution): Call target_has_execution_current. - (default_child_has_execution): Update. - * target.c (default_child_has_execution): Add 'the_ptid' - parameter. - (target_has_execution_1): Likewise. - (target_has_execution_current): New function. - (add_target): Update. - (init_dummy_target): Update. - * remote-m32r-sdi.c (m32r_has_execution): New function. - (init_m32r_ops): Use it. - * record.c (record_core_has_execution): Now static. Add - 'the_ptid' parameter. - * inferior.c (have_live_inferiors): Don't save current thread. - Use target_has_execution_1. - -2011-03-07 Yao Qi <yao@codesourcery.com> - - * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4. - -2011-03-07 Joel Brobecker <brobecker@adacore.com> - - * elfread.c (elf_symtab_read): Minor reformatting. - -2011-03-07 Joel Brobecker <brobecker@adacore.com> - - * objc-lang.c (selectors_info): Minor reformatting. - -2011-03-07 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (compare_names): Add FALLTHROUGH comment. - -2011-03-07 Joel Brobecker <brobecker@adacore.com> - Michael Snyder <msnyder@vmware.com> - - * ada-valprint.c (ada_val_print_array): Move the declaration of - "byte_order" and "elttype" inside the block where these variables - are actually used. Remove some special handling for the case - where "elttype" and "eltlen" are null. Replace by a comment - and a couple of assertion checks. - -2011-03-05 Michael Snyder <msnyder@vmware.com> - - * source.c (add_path): Replace semicolon at end of block. - * dwarf2expr.c (execute_stack_op): Ditto. - -2011-03-05 Mike Frysinger <vapier@gentoo.org> - - * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h. - * configure.tgt (bfin-*-*linux*): Define gdb_sim. - (bfin-*-*): Likewise. - -2011-03-05 Michael Snyder <msnyder@vmware.com> - - * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon. - * mdebugread.c (parse_symbol): Ditto. - * parse.c (parse_exp_in_context): Ditto. - * source.c (add_path): Ditto. - * utils.c (gnu_debuglink_crc32): Ditto. - * varobj.c (variable_language): Ditto. - - * linux-tdep.c (linux_get_siginfo_type): Stop memory leak. - -2011-03-04 Michael Snyder <msnyder@vmware.com> - - * linux-fork.c (inferior_call_waitptid): Fix copy/paste error. - - * symfile.c (simple_overlay_update): Check for null return value - from lookup_minimal_symbol. - - * xml-syscall.c (syscall_start_syscall): Assert name is non null. - -2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * eval.c (parse_and_eval_address_1): Remove function. - * linespec.c (decode_indirect): Call parse_to_comma_and_eval - instead of parse_and_eval_address_1. - * value.h (parse_and_eval_address_1): Remove prototype. - -2011-03-04 Michael Snyder <msnyder@vmware.com> - - * remote.c (putpkt_binary): Document that case stmt falls through. - -2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpointc (print_it_typical): Move NULL check from here... - (print_bp_stop_message): ... to here. - -2011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> - - * breakpoint.c (enable_command): Use break instead of continue, - and fill in a missing break. - (disable_command): Ditto. - -2011-03-04 Ulrich Weigand <ulrich.weigand@linaro.org> - - * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate. - (terminal_save_ours): Remove misleading comment. - (inflow_inferior_data_cleanup): Free ttystate. - (inflow_inferior_exit): Likewise. - (copy_terminal_info): Copy ttystate. - - * serial.c (serial_copy_tty_state): New function. - * serial.h (serial_copy_tty_state): Add prototype. - (struct serial_ops): Add copy_tty_state callback. - * ser-base.c (ser_base_copy_tty_state): New function. - * ser-base.h (ser_base_copy_tty_state): Add prototype. - * ser-go32.c (dos_copy_tty_state): New function. - (dos_ops): Install copy_tty_state callback. - * ser-mingw.c (_initialize_ser_windows): Likewise. - * ser-pipe.c (_initialize_ser_pipe): Likewise. - * ser-unix.c (hardwire_copy_tty_state): New function. - (_initialize_ser_hardwire): Install it. - -2011-03-04 Michael Snyder <msnyder@vmware.com> - - * breakpoint.c (create_breakpoint): Add missing break statement. - - Reverting this patch: - * infcall.c (call_function_by_hand): Add break statements for lint. - - Reverting this patch: - * cli/cli-script.c (script_from_file): Add break for lint. - -2011-03-04 Michael Snyder <msnyder@vmware.com> - - * solib.c (reload_shared_libraries_1): Close memory leak. - -2011-03-03 Tom Tromey <tromey@redhat.com> - - PR gdb/12538: - * dwarf2read.c (process_psymtab_comp_unit): Handle case where - DW_STRING is NULL. - -2011-03-03 Michael Snyder <msnyder@vmware.com> - - * remote-fileio.c (remote_fileio_func_fstat): Initialize all - fields of struct 'st' to zero. - - * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize - sal.pspace before calling set_current_source_symtab_and_line. - -2011-03-03 Yao Qi <yao@codesourcery.com> - - * Makefile.in (configure-common): Remove. Let Makefile - in dir common to rebuild itself. - (common/Makefile): Likewise. - -2011-03-03 Joel Brobecker <brobecker@adacore.com> - - * utils.c (parse_escape): Add i18n markup in error message. - -2011-03-03 Yao Qi <yao@codesourcery.com> - - * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with - ARM_PC_REGNUM. - (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise. - (displaced_write_reg, displaced_read_reg): Likewise. - (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise. - (cleanup_block_load_pc, copy_block_xfer): Likewise. - (cleanup_branch): Replace magic number 14 and 15 with - ARM_LR_REGNUM and ARM_PC_REGNUM respectively. - -2011-03-02 Michael Snyder <msnyder@vmware.com> - - * maint.c (maintenance_do_deprecate): No need to check for NULL. - - * cli/cli-script.c (script_from_file): Add break for lint. - - * mdebugread.c (parse_partial_symbols): Fix indent. - - * target-descriptions.c (tdesc_gdb_type): No need to call - xstrdup, callee saves a copy. - - * printcmd.c (print_scalar_formatted): Use strncpy for safety. - - * infcall.c (call_function_by_hand): Add break statements for lint. - - * utils.c (parse_escape): Escape the escape char. - - * python/py-inferior.c (build_inferior_list): Error out if - PyList_Append fails. - (gdbpy_inferiors): Error out if build_inferior_list fails. - - * linux-nat.c (linux_nat_xfer_partial): Preserve errno around - a function call. - - * record.c (record_restore): Move printf to before error return. - -2011-03-02 Yao Qi <yao@codesourcery.com> - - * arm-tdep.h (struct displaced_step_closure): Add two new fields - is_thumb and insn_size. - * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset - on both ARM and Thumb mode. - (arm_process_displaced_insn): Set is_thumb and insn_size. - (arm_displaced_init_closure): Handle both 16-bit and 32-bit. - (arm_displaced_step_fixup): Likewise. - -2011-03-01 Michael Snyder <msnyder@vmware.com> - - * cli/cli-dump.c (dump_bfd_file): Check error return and warn. - - * jv-lang.c (evaluate_subexp_java): Conditional can't be true. - - * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here. - - * cli/cli-dump.c (restore_binary_file): Validate ftell return value. - - * ada-lang.c (ada_make_symbol_completion_list): Replace malloc - with xmalloc. - - * ada-lang.c (aggregate_assign_others): Rename inner scope variable - which shadows function parameter. - - * tracepoint.c (create_tsv_from_upload): Superfluous call - to xstrdup. Callee already calls xstrdup. - - * linespec.c (decode_line_1): Remove unnecessary null check. - - * tracepoint.c (scope_info): Fix mem leak, remove underused - variable. - - * python/py-prettyprint.c (apply_val_pretty_printer): Remove - superfluous null check. - - * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null. - (value_of_builtin_frame_fp_reg): Ditto. - - * event-top.c (display_gdb_prompt): Remove superfluous null check. - - * python/py-prettyprint.c (apply_val_pretty_printer): VAL may - be null. - - * linespec.c (decode_line_1): Check for null before dereference. - - * reverse.c (record_restore): Move null-check to before pointer - dereference. - - * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable. - - * objc-lang.c (selectors_info): Add explanitory comment. - (classes_info): Ditto. - -2011-03-01 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define. - (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel - versions of the trampoline. Handle Thumb vs. ARM addresses. - (arm_kernel_linux_restart_syscall_tramp_frame): New global. - (arm_linux_init_abi): Install it. - * arm-tdep.c (arm_psr_thumb_bit): Make global. - * arm-tdep.c (arm_psr_thumb_bit): Add prototype. - -2011-02-28 Michael Snyder <msnyder@vmware.com> - - * ui-out.c (ui_out_field_core_addr): Make local char buffer - a little bigger, to avoid possibility of an overflow. - - * breakpoint.c (breakpoint_adjustment_warning): Make local char - buffers a little bigger, to avoid possibility of an overflow. - - * coffread.c (coff_getfilename): Add check to avoid overflow. - - * objc-lang.c (selectors_info): Add a small safety margin to - avoid overflow. - (classes_info): Error out on too long REGEXP. - - * infrun.c (handle_inferior_event): Remove unused function call. - - * fork-child.c (fork_inferior): Remove ifdef'd code and - unused variable. - - * linux-thread-db.c (attach_thread): Discard unused value. - - * linux-nat.c (linux_handle_extended_wait): Delete unused variable. - - * remote.c (remote_get_noisy_reply): Discard unused value. - (remote_vcont_resume): Ditto. - (remote_stop_ns): Ditto. - - * linespec.c (decode_objc): Delete unused variable. - - * tui/tui-regs.c (tui_register_format): Delete unused variable. - - * dwarf2read.c (add_partial_symbol): Discard unused values. - (read_base_type): Delete unused variable. - - * dbxread.c (read_dbx_symtab): Discard unused value. - - * eval.c (evaluate_subexp_standard): Delete unused variable, - and discard unused values. - - * infcmd.c (_initialize_infcmd): Discard unused values. - - * stabsread.c (rs6000_builtin_type): Missing break statement. - - * dbxread.c (process_one_symbol): Discard unused value. - - * coffread.c (coff_end_symtab): Delete unused variable. - - * dwarf2read.c (dw2_get_file_names): Discard unused value. - (dwarf2_add_typedef): Delete unused variable. - (read_namespace): Ditto. - (dwarf_decode_macros): Ditto. - - * m2-lang.c (evaluate_subexp_modula2): Discard unused variable. - - * opencl-lang.c (evaluate_subexp_opencl): Discard unused value. - - * p-valprint.c (pascal_val_print): Discard unused value. - - * utils.c (nquery): Call va_end before return; - (yquery): Ditto. - (query): Ditto. - - * proc-service.c (ps_plog): Call va_end before return. - -2011-02-28 Tom Tromey <tromey@redhat.com> - - * python/python.c (gdbpy_value_cst): New global. - (_initialize_python): Initialize it. - * python/python-internal.h (gdbpy_value_cst): Declare. - * python/py-value.c (convert_value_from_python): Use - gdbpy_value_cst. - -2011-02-28 Michael Snyder <msnyder@vmware.com> - - * python/py-cmd.c (cmdpy_init): Fix memory leak. - - * breakpoint.c (catch_syscall_completer): Free malloced list. - - * jv-lang.c (java_primitive_type_from_name): Add missing break. - - * opencl-lang.c (lval_func_check_validity): Rename inner variables. - (lval_func_check_synthetic_pointer): Ditto. - (lval_func_free_closure): Fix use-after-free. - -2011-02-28 Tom Tromey <tromey@redhat.com> - - * psymtab.c (expand_partial_symbol_tables): Use - ALL_OBJFILE_PSYMTABS. - -2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> - - * objc-lang.c (selectors_info): Error on too long REGEXP. - -2011-02-28 Michael Snyder <msnyder@vmware.com> - - * python/py-param.c (set_parameter_value): Add missing - break statement. - - * linux-record.c (record_linux_system_call): Add missing - break statement. - -2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> - - * breakpoint.c (print_one_breakpoint_location): Remove unused - argument PRINT_ADDRESS_BITS. Update callers. - (print_one_breakpoint): Likewise. - -2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> - - * breakpoint.c (wrap_indent_at_field): New function. - (print_breakpoint_location): Use it instead of WRAP_INDENT argument. - Allocate ui_stream locally instead of using STB argument. - (print_one_breakpoint_location): Update call. - * ui-out.c (ui_out_query_field): New function. - * ui-out.h (ui_out_query_field): Add prototype. - -2011-02-28 Joel Brobecker <brobecker@adacore.com> - - From Michael Snyder <msnyder@vmware.com> - * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment. - -2011-02-27 Michael Snyder <msnyder@vmware.com> - - * objc-lang.c (selectors_info): Prevent string overrun. - - * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one - error in strncpy. - - * symtab.c (rbreak_command): Move variable 'file_name' to - outer scope. - - * d-valprint.c (dynamic_array_type): Avoid shadowing a function - param with a local variable of the same name. - -2011-02-27 Michael Snyder <msnyder@vmware.com> - - * value.c (value_from_history_ref): New function. - * value.h (value_from_history_ref): Export. - * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref - to parse value history references. - * cli/cli-utils.h (get_number_trailer): Update comment. - -2011-02-27 Michael Snyder <msnyder@vmware.com> - - * inferior.c (detach_inferior_command): Use get_number_or_range. - (kill_inferior_command): Ditto. - (remove_inferior_command): Ditto. - (initialize_inferiors): Make command names plural. - Update help strings. - -2011-02-27 Michael Snyder <msnyder@vmware.com> - - * darwin-nat-info.c: Fix comment typo. - * dwarf2expr.h: Ditto. - * fbsd-nat.c: Ditto. - * fbsd-nat.h: Ditto. - * frame-unwind.h: Ditto. - * frame.h: Ditto. - * hppa-hpux-tdep.c: Ditto. - * i386-linux-nat.c: Ditto. - * linux-nat.c: Ditto. - * nbsd-nat.c: Ditto. - * nbsd-nat.h: Ditto. - * ppc-linux-tdep.c: Ditto. - * serial.c: Ditto. - * ui-file.h: Ditto. - * tui/tui-winsource.c: Ditto. - -2011-02-26 Michael Snyder <msnyder@vmware.com> - - * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file). - - * maint.c (maintenance_do_deprecate): Plug a memory leak. - - * dwarf2loc.c (insert_bits): Avoid shadowing a function param - with a local variable of the same name. - - * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function - param with a local variable of the same name. - (i387_supply_xsave): Ditto. - - * linux-low.c (linux_nat_xfer_osdata): Rename local variable so - that it does not shadow a function parameter. - - * i386-nat.c (i386_length_and_rw_bits): Document that case - statement is meant to fall through. - - * expprint.c (dump_subexp_body_standard): Document that case - statement is meant to fall through. - - * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete - dead if statement. Condition can't be false. - -2011-02-25 Michael Snyder <msnyder@vmware.com> - - * arm-tdep.c: Fix typos in comments. - * bsd-uthread.c: Ditto. - * completer.c: Ditto. - * corelow.c: Ditto. - * cp-namespace.c: Ditto. - * cp-support.c: Ditto. - * cris-tdep.c: Ditto. - * dbxread.c: Ditto. - * dwarf2read.c: Ditto. - * frame.h: Ditto. - * gdbtypes.h: Ditto. - * inferior.h: Ditto. - * mdebugread.c: Ditto. - * mips-tdep.c: Ditto. - * ppc-linux-nat.c: Ditto. - * ppc-linux-tdep.c: Ditto. - * printcmd.c: Ditto. - * sol-thread.c: Ditto. - * solib-frv.c: Ditto. - * solist.h: Ditto. - * sparc64-tdep.c: Ditto. - * spu-tdep.c: Ditto. - * stabsread.c: Ditto. - * symfile.c: Ditto. - * valops.c: Ditto. - * varobj.c: Ditto. - * vax-nat.c: Ditto. - * python/py-block.c: Ditto. - * python/py-symbol.c: Ditto. - * python/py-symtab.c: Ditto. - * python/py-value.c: Ditto. - * tui/tui-win.c: Ditto. - -2011-02-25 Michael Snyder <msnyder@vmware.com> - - * inferior.c (print_inferior): Accept a string instead of an int - for requested_inferiors, and use get_number_or_range to parse it. - (info_inferiors_command): Pass args string to print_inferior. - (initialize_inferiors): Change help string for info inferiors. - * inferior.h (print_inferior): Export prototype change. - -2011-02-25 Tom Tromey <tromey@redhat.com> - - * common/ax.def (invalid2): Set to 0x31. - -2011-02-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use - L and plongest. - (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset, - use L and plongest. - (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest. - -2011-02-24 Michael Snyder <msnyder@vmware.com> - - * Makefile.in (clean): Make clean should remove generated files - observer.h and observer.inc. - -2011-02-24 Joel Brobecker <brobecker@adacore.com> - - Revert the following patch (not approved yet): - 2011-02-21 Hui Zhu <teawater@gmail.com> - * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. - * ax-gdb.c (gen_printf_expr_callback): New function. - * ax-gdb.h (gen_printf_expr_callback): Forward declare. - * ax-general.c (ax_memcpy): New function. - (ax_print): Handle "printf". - (ax_reqs): Ditto. - * ax.h (ax_memcpy): Forward declare. - * common/ax.def (invalid2): Removed. - (printf): New entry. - * printcmd.c (printcmd.h): New include. - (string_printf): New function. - (ui_printf): Removed. - (printf_command): Remove static. Call string_printf. - (eval_command): Call string_printf. - * printcmd.h: New file. - * tracepoint.c (validate_actionline, - encode_actions_1): handle printf_command. - -2011-02-23 Tom Tromey <tromey@redhat.com> - - * ax-general.c (ax_pick): Add missing newline. - -2011-02-23 Michael Snyder <msnyder@vmware.com> - - * breakpoint.c (breakpoint_1): Change first argument from an int - to a char pointer, so that the function now accepts a list of - breakpoints rather than just one. Use new function - 'number_is_in_list' to implement. - (breakpoints_info): Pass char * instead of int to breakpoint_1. - (watchpoints_info): Ditto. - (tracepoints_info): Ditto. - (maintenance_info_breakpoints): Ditto. - (_initialize_breakpoint): Update help strings to reflect the fact - that these functions can now take more than one argument. - * cli/cli-utils.c (number_is_in_list): New function. - * cli/cli-utils.h (number_is_in_list): Export. - -2011-02-23 Michael Snyder <msnyder@vmware.com> - - * memattr.c (mem_enable_command): Use get_number_or_range. - (mem_disable_command): Ditto. - (mem_delete_command): Ditto. - (_initialize_mem): Tweak usage message to reflect multiple - arguments. - -2011-02-22 Doug Evans <dje@google.com> - - Add gdb.lookup_global_symbol python function. - * NEWS: Add entry. - * python/py-symbol.c (gdbpy_lookup_global_symbol): New function. - * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it. - * python/python.c (GdbMethods): Add entry for lookup_global_symbol. - -2011-02-22 Tom Tromey <tromey@redhat.com> - - * language.c (language_class_name_from_physname): Rename - 'curr_language' argument to 'lang'; use in body. - -2011-02-22 Michael Snyder <msnyder@vmware.com> - - * cli/cli-utils.c (number_is_in_list): Check for zero return. - -2011-02-22 Pedro Alves <pedro@codesourcery.com> - - * frame-unwind.h: Fix comment to mention the this frame, not the - next. - -2011-02-22 Tom Tromey <tromey@redhat.com> - - * symfile.c (auto_solib_limit): Remove. - * symfile.h (auto_solib_limit): Remove. - -2011-02-22 Joel Brobecker <brobecker@adacore.com> - - * Makefile.in (INSTALLED_LIBS): Delete. Update comment. - -2011-02-21 Michael Snyder <msnyder@vmware.com> - - * gdbthread.h (print_thread_info): Change prototype. - * thread.c (print_thread_info): Accept char* instead of int for - requested_threads argument. Use new function number_is_in_list - to determine which threads to list. - (info_threads_command): Pass char* to print_thread_info. - * cli/cli-utils.c (number_is_in_list): New function. - * cli/cli-utils.h (number_is_in_list): Export. - * mi/mi-main.c (mi_cmd_thread_info): Pass char* to - print_thread_info. - (print_one_inferior): Ditto. - (mi_cmd_list_thread_groups): Ditto. - -2011-02-21 Jan Kratochvil <jan.kratochvil@redhat.com> - - * common/Makefile.in (CFLAGS): New. - (COMPILE): Add $(CFLAGS). - -2011-02-21 Tom Tromey <tromey@redhat.com> - - * breakpoint.c (catch_syscall_command_1): Fix typo. - -2011-02-21 Tom Tromey <tromey@redhat.com> - - * reverse.c: Include cli-utils.h. - * printcmd.c: Include cli-utils.h. - (string_printf): Use skip_spaces. - * cli/cli-utils.h: New file. - * cli/cli-utils.c: New file. - * cli/cli-dump.h (skip_spaces): Move to cli-utils.h. - * cli/cli-dump.c (skip_spaces): Move to cli-utils.c. - * breakpoint.h (get_number, get_number_or_range): Move to - cli-utils.h. - * breakpoint.c: Include cli-utils.h. - (get_number_trailer, get_number, get_number_or_range) - (ep_skip_leading_whitespace): Move to cli-utils.c. - (create_breakpoint_sal, find_condition_and_thread) - (decode_static_tracepoint_spec, watch_command_1) - (watch_maybe_just_location, ep_parse_optional_if_clause) - (catch_fork_command_1, catch_exec_command_1) - (catch_syscall_command_1): Use skip_spaces, skip_to_space. - * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o. - (SUBDIR_CLI_SRCS): Add cli-utils.c. - (HFILES_NO_SRCDIR): Add cli-utils.h. - (cli-utils.o): New target. - -2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> - - * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID - before calling discard_all_inferiors. - -2011-02-21 Ulrich Weigand <uweigand@de.ibm.com> - - * opencl-lang.c (STRUCT_OCL_TYPE): Remove. - (struct builtin_opencl_type): Remove. - (builtin_opencl_type): Change return type to "struct type **". - (lookup_opencl_vector_type): Update caller. - (opencl_language_arch_info): Copy primitive type vector from gdbarch. - (build_opencl_types): Install plain array of "struct type *" - instead of "struct builtin_opencl_type". - -2011-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> - Ulrich Weigand <uweigand@de.ibm.com> - - * arm-linux-nat.c: Include "observer.h" and "gdbthread.h". - (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define. - (struct arm_linux_hwbp_cap): New type. - (arm_linux_get_hwbp_cap): New function. - (arm_linux_get_hw_breakpoint_count): Likewise. - (arm_linux_get_hw_watchpoint_count): Likewise. - (arm_linux_can_use_hw_breakpoint): Likewise. - (arm_hwbp_type): New type. - (arm_hwbp_control_t): Likewise. - (struct arm_linux_hw_breakpoint): Likewise. - (struct arm_linux_thread_points): Likewise. - (arm_threads): New global variable. - (arm_linux_find_breakpoints_by_tid): New function. - (arm_hwbp_control_initialize): Likewise. - (arm_hwbp_control_is_enabled): Likewise. - (arm_hwbp_control_disable): Likewise. - (arm_linux_hw_breakpoint_initialize): Likewise. - (arm_linux_get_hwbp_type): Likewise. - (arm_linux_hw_watchpoint_initialize): Likewise. - (arm_linux_hw_breakpoint_equal): Likewise. - (arm_linux_insert_hw_breakpoint1): Likewise. - (arm_linux_remove_hw_breakpoint1): Likewise. - (arm_linux_insert_hw_breakpoint): Likewise. - (arm_linux_remove_hw_breakpoint): Likewise. - (arm_linux_region_ok_for_hw_watchpoint): Likewise. - (arm_linux_insert_watchpoint): Likewise. - (arm_linux_remove_watchpoint): Likewise. - (arm_linux_stopped_data_address): Likewise. - (arm_linux_stopped_by_watchpoint): Likewise. - (arm_linux_watchpoint_addr_within_range): Likewise. - (arm_linux_new_thread): Likewise. - (arm_linux_thread_exit): Likewise. - (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint - related target callbacks. Register arm_linux_new_thread and - arm_linux_thread_exit. - * arm-tdep.h (arm_pc_is_thumb): Add prototype. - * arm-tdep.c (arm_pc_is_thumb): Make global. - (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint. - -2011-02-21 Ulrich Weigand <uweigand@de.ibm.com> - - * breakpoint.c (update_watchpoint): Do not attempt to recreate - per-frame locations while within a function epilogue. - -2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> - - * ser-mingw.c (ser_windows_close): Reformat comment to better conform - to GNU coding standards. - -2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> - - Allow use of mingw native on Windows 95 OS. - * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry. - (ser_windows_close): Only call CancelIo if function exists. - (_initialize_ser_windows): Use LoadLirary/GetProcAddress - to check for existence of CancelIo function in kernel32 DLL. - -2011-02-21 Hui Zhu <teawater@gmail.com> - - * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. - * ax-gdb.c (gen_printf_expr_callback): New function. - * ax-gdb.h (gen_printf_expr_callback): Forward declare. - * ax-general.c (ax_memcpy): New function. - (ax_print): Handle "printf". - (ax_reqs): Ditto. - * ax.h (ax_memcpy): Forward declare. - * common/ax.def (invalid2): Removed. - (printf): New entry. - * printcmd.c (printcmd.h): New include. - (string_printf): New function. - (ui_printf): Removed. - (printf_command): Remove static. Call string_printf. - (eval_command): Call string_printf. - * printcmd.h: New file. - * tracepoint.c (validate_actionline, - encode_actions_1): handle printf_command. - -2011-02-19 Michael Snyder <msnyder@vmware.com> - - * reverse.c (delete_one_bookmark): Argument is now bookmark - id rather than pointer to bookmark struct. - (delete_bookmark_command): Use get_number_or_range. - (goto_bookmark_command): Parse with get_number instead of strtoul. - (bookmark_1): New function. Print info for one bookmark. - (bookmarks_info): Use get_number_or_range and bookmark_1. - -2011-02-18 Michael Snyder <msnyder@vmware.com> - - * thread.c (info_threads_command): Re-implement using - get_number_or_range. - (thread_apply_command): Ditto. - -2011-02-18 Tom Tromey <tromey@redhat.com> - - * common/ax.def: New file. - * ax.h (enum agent_op): Use ax.def. - * ax-general.c (aop_map): Use ax.def. - -2011-02-18 Tom Tromey <tromey@redhat.com> - - * ax-general.c (aop_map): Add pick and rot. - * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement. - <DW_OP_rot>: Implement. - * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants. - (ax_pick): Declare. - * ax-general.c (ax_pick): New function. - -2011-02-18 Tom Tromey <tromey@redhat.com> - - * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc. - -2011-02-18 Jan Kratochvil <jan.kratochvil@redhat.com> - Tom Tromey <tromey@redhat.com> - - * cp-support.c (make_symbol_overload_list_namespace): Do not call - make_symbol_overload_list_block with NULL BLOCK. - * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF. - -2011-02-18 Pedro Alves <pedro@codesourcery.com> - - * breakpoint.c (get_number_trailer): No longer accept a NULL PP. - * breakpoint.h (get_number_or_range): Declare. - * printcmd.c (ALL_DISPLAYS): Declare. - (delete_display): Reimplement taking a display pointer. - (undisplay_command): Accept a range of displays to delete, using - get_number_or_range. - -2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> - - * c-valprint.c (c_val_print): Add embedded_offset to address - for arrays of unspecified length. - * p-valprint.c (pascal_val_print): Likewise. - -2011-02-18 Yao Qi <yao@codesourcery.com> - - * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ... - (arm_process_displaced_insn): .. here. Remove parameter INSN. - (thumb_process_displaced_insn): New. - * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update - call to arm_process_displaced_insn. - * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn. - -2011-02-17 Tom Tromey <tromey@redhat.com> - - * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare. - * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from - compile_dwarf_to_ax. No longer static. Call - dwarf2_compile_cfa_to_ax. - (locexpr_tracepoint_var_ref): Update. - (loclist_tracepoint_var_ref): Update. - * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare. - * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame' - argument; add 'gdbarch' and 'pc'. - (dwarf2_compile_cfa_to_ax): New function. - (dwarf2_frame_cache): Update. - -2011-02-17 Joel Brobecker <brobecker@adacore.com> - - * ada-lang.c (ada_type_of_array): Fix the size of the array - in the case of an unconstrained packed array. - -2011-02-17 Yao Qi <yao@codesourcery.com> - - * common/Makefile.in: Add more targets for make. - -2011-02-16 Tom Tromey <tromey@redhat.com> - - * dwarf2loc.c (unimplemented): Fix typo. - -2011-02-16 Tom Tromey <tromey@redhat.com> - - * dwarf2loc.c (unimplemented): Handle unnamed opcodes. - (compile_dwarf_to_ax) <default>: Use unimplemented. - <DW_OP_deref>: Update. - (disassemble_dwarf_expression): Update. - * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument. - (decode_locdesc): Update. - * dwarf2expr.h (dwarf_stack_op_name): Update. - -2011-02-16 Tom Tromey <tromey@redhat.com> - - * ax.h (struct aop_map) <name>: Now const. - -2011-02-16 Tom Tromey <tromey@redhat.com> - - * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other - than axs_rvalue. - -2011-02-16 Yao Qi <yao@codesourcery.com> - - * infrun.c (get_displaced_step_closure_by_addr): New. - * inferior.h: Declare it. - * arm-tdep.c: (arm_pc_is_thumb): Call - get_displaced_step_closure_by_addr. Adjust MEMADDR if it - returns non-NULL. - -2011-02-16 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - gdb/ - * tracepoint.c (memrange_sortmerge): Fix list A's end calculation. - -2011-02-16 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * value.c (value_contents_copy_raw): Extend describing comment. - Assert that the destination contents we're overwriting are wholly - available. - (value_contents_copy): Extend describing comment. - -2011-02-16 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * value.c (value_available_contents_eq): Remove redundant local - variables. Fix available contents comparision. - * value.h (value_available_contents_eq): Extend describing - comment. - -2011-02-16 Yao Qi <yao@codesourcery.com> - - * thread.c (info_threads_command): Add missing i18n markup and remove - trailing newline. - -2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> - - * breakpoint.c (longjmp_names): New variable. - (struct breakpoint_objfile_data): New type. - (breakpoint_objfile_key): New variable. - (msym_not_found): New variable. - (msym_not_found_p): New predicate. - (get_breakpoint_objfile_data): New function. - (create_overlay_event_breakpoint): Check per-objfile cache for - symbols first. - (create_longjmp_master_breakpoint): Likewise. - (create_std_terminate_master_breakpoint): Likewise. - (create_exception_master_breakpoint): Likewise. - (_initialize_breakpoint): Register per-objfile data key. - -2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> - - * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate - parameter value. - (create_longjmp_master_breakpoint): Loop over longjmp names. - (create_std_terminate_master_breakpoint): Const-propagate parameter - value. - (update_breakpoints_after_exec): Adjust. - (breakpoint_re_set): Adjust. - -2011-02-15 Michael Snyder <msnyder@vmware.com> - - * thread.c (info_threads_command): Process arg as thread id, - or list of thread ids. - (thread_find_command): New command. - (_initialize_thread): Document argument for info threads. - Document 'thread find' command. - * NEWS: Document new command "thread find". - -2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> - - * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'. - * aclocal.m4: Regenerated with aclocal-1.11.1. - * common/configure: Regenerate with autoconf-2.64. - -2011-02-15 Ken Werner <ken.werner@de.ibm.com> - - * opencl-lang.c (build_opencl_types): Set the size of the built-in - bool data type to a size of one byte. - -2011-02-15 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * target.c (memory_xfer_live_readonly_partial): Document where to - look for interface description. - -2011-02-15 Yao Qi <yao@codesourcery.com> - - PR tdep/12352 - * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in - order to store PC value on stack instead of text section. - -2011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for - the EFP register set size. - (efpr_pseudo_register_read): Use regcache_raw_read_part to read - data from the VMX register. - (efpr_pseudo_register_write): Use regcache_raw_write_part to read - and write data from/to the VMX register. - -2011-02-14 Michael Snyder <msnyder@vmware.com> - - * command.h (enum command_class): New class 'no_set_class', for - "show" commands without a corresponding "set" command. - * value.c (_initialize_values): Use 'no_set_class' for "show values". - * copying.c (_initialize_copying): Ditto for "show copying" and - "show warranty". - * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and - "show version". - * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for - which there is no corresponding "set" command (eg. "show copying"). - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * exec.c (section_table_available_memory): Change `len' parameter - type to ULONGEST. - * exec.h (section_table_available_memory): Ditto. - * value.h (read_value_memory): Rename the `offset' parameter to - `embedded_offset'. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * memrange.c (compare_mem_ranges): Mention sort order in - describing comment. - (normalize_mem_ranges): Add comment. Fix ra->length calculation. - * tracepoint.c (traceframe_available_memory): Extend comment to - mention what happens to RESULT when the target does not support - the query. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - * value.c (mark_value_bytes_unavailable): Fix indexing the `bef' - range. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.c (value_bits_valid, value_bits_synthetic_pointer): - No longer handle NULL values. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * exceptions.h (NOT_AVAILABLE_ERROR): New error. - * value.c: Include "exceptions.h". - (require_available): Throw NOT_AVAILABLE_ERROR instead of a - generic error. - * cp-abi.c: Include gdb_assert.h. - (baseclass_offset): Add `embedded_offset' and `val' parameters. - Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR - errors. - * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val' - parameters. No longer returns -1 on error. - (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and - `val' parameters. - * cp-valprint.c: Include exceptions.h. - (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching - the baseclass_offset. Handle unavailable base classes. Use - val_print_invalid_address. - * p-valprint.c: Include exceptions.h. - (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors - when fetching the baseclass_offset. No longer expect - baseclass_offset returning -1. Handle unavailable base classes. - Use val_print_invalid_address. - * valops.c (dynamic_cast_check_1): Rename `contents' parameter to - `valaddr' parameter, and change its type to gdb_byte pointer. Add - `embedded_offset' and `val' parameters. Adjust. - (dynamic_cast_check_2): Rename `contents' parameter to `valaddr' - parameter, and change its type to gdb_byte pointer. Add - `embedded_offset' and `val' parameters. Adjust. No longer expect - baseclass_offset returning -1. - (value_dynamic_cast): Use value_contents_for_printing rather than - value_contents. Adjust. - (search_struct_field): No longer expect baseclass_offset returning - -1. - (search_struct_method): If reading memory from the target is - necessary, wrap it in a new value to pass to baseclass_offset. No - longer expect baseclass_offset returning -1. - (find_method_list): No longer expect baseclass_offset returning - -1. Use value_contents_for_printing rather than value_contents. - * valprint.c (val_print_invalid_address): New function. - * valprint.h (val_print_invalid_address): Declare. - * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset' - and `val' parameters. No longer expect baseclass_offset returning - -1. Adjust. - * gnu-v2-abi.c: Include "exceptions.h". - (gnuv2_baseclass_offset): Add `embedded_offset' and `val' - parameters. Handle unavailable memory. Recurse through - gnuv2_baseclass_offset directly, rather than through - baseclass_offset. No longer returns -1 on not found, instead - throw an error. - * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and - `val' parameters. Adjust. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c (memrange_sortmerge): Don't merge ranges that are - almost but not quite adjacent. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.h (value_entirely_available): Declare. - * value.c (value_entirely_available): New function. - * c-valprint.c (c_value_print): Don't try fetching the pointer's - real type if the pointer is unavailable. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * valops.c (value_repeat): Use read_value_memory instead of - read_memory. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.h (value_contents_copy, value_contents_copy_raw): Declare. - * value.c (value_contents_copy_raw, value_contents_copy): New - functions. - (value_primitive_field): Use value_contents_copy_raw instead of - memcpy. - * valops.c (value_fetch_lazy): Use value_contents_copy instead of - memcpy. - (value_array, value_slice): Ditto. - * valarith.c (value_subscripted_rvalue): Use - value_contents_copy_raw instead of memcpy. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - <unavailable> references. - - * valops.c (get_value_at): Use value_from_contents_and_address, - avoiding read_memory. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * c-valprint.c (c_val_print): Print a string with unavailable - contents as an array. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.h (unpack_bits_as_long): Delete declaration. - (unpack_value_bits_as_long): Declare. - (unpack_value_field_as_long): Declare. - (value_field_bitfield): Declare. - * value.c (unpack_bits_as_long): Rename to... - (unpack_value_bits_as_long_1): ... this. Add embedded_offset and - value parameters. Return the extracted result in a new output - parameter. If the value contents are unavailable, return false, - otherwise return true. - (unpack_value_bits_as_long): New. - (unpack_field_as_long): Rename to... - (unpack_value_field_as_long_1): ... this. Add embedded_offset and - Add embedded_offset and value parameters. Return the extracted - result in a new output parameter. If the value contents are - unavailable, return false, otherwise return true. - (unpack_value_field_as_long): New. - (unpack_field_as_long_1): New. - (unpack_field_as_long): Reimplement as wrapper around - unpack_value_field_as_long_1. - (value_field_bitfield): New function. - * valops.c (value_fetch_lazy): When fetching a bitfield, use - unpack_value_bits_as_long. Mark the value as unavailable, if it - is unavailable. - * jv-valprint.c (java_print_value_fields): Use - value_field_bitfield. - * p-valprint.c (pascal_object_print_value_fields): Use - value_field_bitfield. - * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.c (get_internalvar_integer): Also return the int value of - TYPE_CODE_INT INTERNALVAR_VALUE values. - (set_internalvar): Don't special case TYPE_CODE_INT. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.c (struct internalvar) <enum internalvar_kind>: Remove - INTERNALVAR_POINTER. - <pointer>: Delete. - (value_of_internalvar): Remove INTERNALVAR_POINTER handling. - (set_internalvar): Remove special TYPE_CODE_PTR handling. - (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * value.h (value_available_contents_eq): Declare. - * value.c (find_first_range_overlap): New function. - (value_available_contents_eq): New function. - * valprint.c (val_print_array_elements): Use - value_available_contents_eq. - * ada-valprint.c (val_print_packed_array_elements): Use - value_available_contents_eq. - * jv-valprint.c (java_value_print): Use - value_available_contents_eq. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * target.c (target_read_live_memory): New function. - (memory_xfer_live_readonly_partial): New. - (memory_xfer_partial): If reading from a traceframe, fallback to - reading unavailable read-only memory from read-only regions of - live target memory. - * tracepoint.c (disconnect_tracing): Adjust. - (set_current_traceframe): New, factored out from - set_traceframe_number. - (set_traceframe_number): Reimplement to only change the traceframe - number on the GDB side. - (do_restore_current_traceframe_cleanup): Adjust. - (make_cleanup_restore_traceframe_number): New. - (cur_traceframe_number): New global. - (tfile_open): Set cur_traceframe_number to no traceframe. - (set_tfile_traceframe): New function. - (tfile_trace_find): If looking up a traceframe using any method - other than by number, make sure the current tfile traceframe - matches gdb's current traceframe. Update the current tfile - traceframe if the lookup succeeded. - (tfile_fetch_registers, tfile_xfer_partial) - (tfile_get_trace_state_variable_value): Make sure the remote - traceframe matches gdb's current traceframe. - * remote.c (remote_traceframe_number): New global. - (remote_open_1): Set it to -1. - (set_remote_traceframe): New function. - (remote_fetch_registers, remote_store_registers) - (remote_xfer_memory, remote_xfer_partial) - (remote_get_trace_state_variable_value): Make sure the remote - traceframe matches gdb's current traceframe. - (remote_trace_find): If looking up a traceframe using any method - other than by number, make sure the current remote traceframe - matches gdb's current traceframe. Update the current remote - traceframe if the lookup succeeded. - * infrun.c (fetch_inferior_event): Adjust. - * tracepoint.h (set_current_traceframe): Declare. - (get_traceframe_number, set_traceframe_number): Add describing - comments. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - Mark pieces of values as unavailable if the corresponding memory - is unavailable. - - * valops.c: Include tracepoint.h. - (value_fetch_lazy): Use read_value_memory. - (read_value_memory): New. - * value.h (read_value_memory): Declare. - * dwarf2loc.c (read_pieced_value): Use read_value_memory. - * exec.c (section_table_available_memory): New function. - * exec.h (section_table_available_memory): Declare. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * Makefile.in (SFILES): Add memrange.c. - (HFILES_NO_SRCDIR): Add memrange.h. - (COMMON_OBS): Add memrange.o. - * memrange.c: New file. - * memrange.h: New file. - * tracepoint.c: Include memrange.h. - (struct mem_range): Delete. - (mem_range_s): Delete. - (traceframe_available_memory): New function. - * tracepoint.h (traceframe_available_memory): Declare. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - * target.h (struct traceframe_info): Forward declare. - (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO. - (struct target_ops) <to_traceframe_info>: New field. - (target_traceframe_info): New. - * target.c (update_current_target): Inherit and default - to_traceframe_info. - * remote.c (PACKET_qXfer_traceframe_info): New. - (remote_protocol_features): Register qXfer:traceframe-info:read. - (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO. - (remote_traceframe_info): New. - (init_remote_ops): Install it. - (_initialize_remote): Install "set/show remote traceframe-info" - commands. - * tracepoint.h (parse_traceframe_info): Declare. - * tracepoint.c (struct mem_range): New. - (mem_range_s): New typedef. - (struct traceframe_info): New. - (traceframe_info): New global. - (free_traceframe_info): New function. - (clear_traceframe_info): New function. - (start_tracing, tfind_1, set_traceframe_number): Clear traceframe - info. - (build_traceframe_info): New function. - (tfile_traceframe_info): New function. - (init_tfile_ops): Install tfile_traceframe_info. - (traceframe_info_start_memory, free_result): New functions. - (memory_attributes, traceframe_info_elements): New globals. - (parse_traceframe_info, get_traceframe_info): New functions. - * features/traceframe-info.dtd: New file. - * Makefile.in (XMLFILES): Add traceframe-info.dtd. - -2011-02-14 Pedro Alves <pedro@codesourcery.com> - - Base support for <unavailable> value contents. - - * value.h (value_bytes_available): Declare. - (mark_value_bytes_unavailable): Declare. - * value.c (struct range): New struct. - (range_s): New typedef. - (ranges_overlap): New function. - (range_lessthan): New function. - (ranges_contain_p): New function. - (struct value) <unavailable>: New field. - (value_bytes_available): New function. - (mark_value_bytes_unavailable): New function. - (require_not_optimized_out): Constify parameter. - (require_available): New function. - (value_contents_all, value_contents): Require all bytes be - available. - (value_free): Free `unavailable'. - (value_copy): Copy `unavailable'. - * valprint.h (val_print_unavailable): Declare. - * valprint.c (valprint_check_validity): Rename `offset' parameter - to `embedded_offset'. If printing a scalar, check whether the - value chunk is available. - (val_print_unavailable): New. - (val_print_scalar_formatted): Check whether the value is - available. - * python/py-prettyprint.c (apply_val_pretty_printer): Refuse - pretty-printing unavailable values. - -2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix const/volatile qualifiers of C++ types, PR c++/12328. - * c-typeprint.c (c_type_print_args): Update the function comment. New - variable param_type, initialize it. Remove const/volatile qualifiers - for language_cplus and !show_artificial. Use param_type. - -2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> - - * symtab.c (find_pc_sect_line): New variable objfile, initialize it - from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S. - * symtab.h (struct symtab) <next>: Comment extension. - -2011-02-12 Yao Qi <yao@codesourcery.com> - - * Makefile.in (CLEANDIRS): Remove duplicated common dir. - -2011-02-11 Yao Qi <yao@codesourcery.com> - - * common/Makefile.in: Add copyright header. - -2011-02-11 Pedro Alves <pedro@codesourcery.com> - - * infrun.c (proceed): Move switching out and in of tfind mode from - here ... - (fetch_inferior_event): ... to here. - -2011-02-11 Yao Qi <yao@codesourcery.com> - - * Makefile.in: Remove signals.o from COMMON_OBS. Link - libcommon.a. - * configure.ac: Add common to sub dir. - * configure: Regenerate. - -2011-02-11 Yao Qi <yao@codesourcery.com> - - Build libcommon.a. - - * common/Makefile.in: New. - * common/configure.ac: New. - * common/aclocal.m4: New. - * common/configure: Generate. - -2011-02-10 Pedro Alves <pedro@codesourcery.com> - - * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right - side of the parenthesis. - - Merge from GCC: - 2010-07-13 Jakub Jelinek <jakub@redhat.com> - * vec.h (VEC_block_remove): Fix comment. - -2011-02-08 Michael Snyder <msnyder@vmware.com> - - * linux-nat.c (linux_nat_filter_event): Fix typo in comment. - -2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes - in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd, - psubd and paddd. - -2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> - - PR 12361. - * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to - phsubsw. - (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0. - (i386_process_record) <0x0f3807>: Fix the comment to phsubsw. - -2011-02-08 Ulrich Weigand <uweigand@de.ibm.com> - - * dwarf2read.c (read_subroutine_type): Set special calling - convention flag for functions compiled by IBM XL C for OpenCL. - * ppc-sysv-tdep.c: Include "dwarf2.h" - (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types - calling convention. - (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement - IBM OpenCL vector types calling convention. - (ppc_sysv_abi_return_value): Pass through FUNC_TYPE. - (ppc_sysv_abi_broken_return_value): Likewise. - (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector - types calling convention. - (ppc64_sysv_abi_return_value): Likewise. - * spu-tdep.c: Include "dwarf2.h" - (spu_return_value): Implement IBM OpenCL vector types calling - convention. - -2011-02-08 Ulrich Weigand <uweigand@de.ibm.com> - - * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement - correct ABI for AltiVec vector arguments. - -2011-02-07 Pedro Alves <pedro@codesourcery.com> - - * valprint.c (val_print): Extend comment. - * ada-valprint.c (ada_valprint): Rewrite comment deferring - interface explanation to val_print. - (ada_val_print_array): Adjust comment to current interface. - (print_field_values): Adjust comment to current interface. - * c-valprint.c (c_val_print): Rewrite comment deferring interface - explanation to val_print. - * f-valprint.c (f_val_print): Ditto. - * jv-valprint.c (java_val_print): Ditto. - * m2-valprint.c (m2_val_print): Ditto. - * p-valprint.c (pascal_val_print): Ditto. - -2011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (parse_breakpoint_sals): Fix description. - -2011-02-04 Sami Wagiaalla <swagiaal@redhat.com> - Oguz Kayral <oguzkayral@gmail.com> - - * python/py-inferior.c (python_on_normal_stop): New function. - (python_on_resume): New function. - (python_inferior_exit): New function. - (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and - inferior_exit observers. - * python/py-evtregistry.c: New file. - * python/py-threadevent.c : New file. - * python/py-event.c: New file. - * python/py-evts.c: New file. - * python/py-continueevent.c: New file. - * python/py-bpevent.c: New file. - * python/py-signalevent.c: New file. - * python/py-exetiedevent.c: New file. - * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function. - Move struct breakpoint_object from here... - * python/python-internal.h: ... to here. - * python/py-event.h: New file. - * python/py-events.h: New file. - * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o, - py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o, - py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o. - (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c, - py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c, - py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c. - Add build rules for all the above. - -2011-02-04 Tom Tromey <tromey@redhat.com> - - * dwarf2read.c (dwarf2_section_empty_p): New function. - (dwarf2_read_section): Use dwarf2_section_empty_p. - (dwarf2_section_size): New function. - (dwarf2_get_section_info): Unconditionally read section. - (dwarf2_read_index): Use dwarf2_section_empty_p. - (partial_read_comp_unit_head): Use dwarf2_section_size. - (dwarf2_symbol_mark_computed): Likewise. - -2011-02-04 David Daney <ddaney@caviumnetworks.com> - - * NEWS: Add item for "catch syscall" on mips*-linux* targets. - -2011-02-04 David Daney <ddaney@caviumnetworks.com> - - * mips-linux-tdep.c: Include xml-syscall.h. - (mips_linux_get_syscall_number): New function. - (mips_linux_init_abi): Add calls to - mips_linux_get_syscall_number() and set_xml_syscall_file_name(). - * data-directory/Makefile.in (SYSCALLS_FILES): Add - mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml - * syscalls/mips-n32-linux.xml: New file. - * syscalls/mips-n64-linux.xml: New file. - * syscalls/mips-o32-linux.xml: New file. - -2011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org> - - * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries. - Complain about inverted range entries. - (dwarf2_record_block_ranges): Likewise. - -2011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com> - - Fix some typos. - * breakpoint.c (update_watchpoint): Fix name of the - update_global_location_list function. - (print_one_breakpoint): Fix typo. - (_initialize_breakpoint): Remove extra space in hbreak help - string. - * breakpoint.h (struct bp_location) <length>: Fix field - description. - -2011-02-04 Pedro Alves <pedro@codesourcery.com> - - * regcache.c (registers_changed_ptid): Don't explictly always - clear `current_regcache'. Only clear current_thread_ptid and - current_thread_arch when PTID matches. Only reinit the frame - cache if PTID matches the current inferior_ptid. Move alloca(0) - call to ... - (registers_changed): ... here. - -2011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that - starts with __stack_chk_guard as stack guard symbol. - -2011-02-03 Andrew Burgess <aburgess@broadcom.com> - - * disasm.c (compare_lines): Handle the end of sequence markers - within the line table to better support disassembling over - compilation unit boundaries. - -2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB - arguments. Skip in-prologue calls to glibc __aeabi_read_tp - implementation even if no symbols are available. - (thumb_analyze_prologue): Update call to skip_prologue_function. - (arm_analyze_prologue): Likewise. - -2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c: Include "observer.h". - (arm_prologue_this_id): Use frame PC if get_frame_func returns 0. - (arm_exidx_data_key): New static variable. - (struct arm_exidx_entry, arm_exidx_entry_s): New data types. - (struct arm_exidx_data): Likewise. - (arm_exidx_data_free): New function. - (arm_compare_exidx_entries): Likewise. - (arm_obj_section_from_vma): Likewise. - (arm_exidx_new_objfile): Likewise. - (arm_find_exidx_entry): Likewise. - (arm_exidx_fill_cache): Likewise. - (arm_exidx_unwind_sniffer): Likewise. - (arm_exidx_unwind): New global variable. - (arm_gdbarch_init): Append unwinder arm_exidx_unwind. - (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile - observer. Register arm_exidx_data_key as objfile data. - -2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> - - * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break - due to accessing uninitialized variable. Fix indentation. - -2011-02-02 Pedro Alves <pedro@codesourcery.com> - - * c-valprint.c (c_value_print): When doing virtual base pointer - adjustment, create a new value with adjusted contents rather than - changing the contents of the value being printed (and getting it - wrong). - -2011-02-02 Pedro Alves <pedro@codesourcery.com> - - * xml-support.c (xml_find_attribute): New. - (xinclude_start_include): Use it. - * xml-support.h (xml_find_attribute): Declare. - * memory-map.c (memory_map_start_memory) - (memory_map_start_property): Use xml_find_attribute. - * osdata.c (osdata_start_osdata, osdata_start_column): Use - xml_find_attribute. - * remote.c (start_thread): Use xml_find_attribute. - * solib-target.c (library_list_start_segment) - (library_list_start_section, library_list_start_library) - (library_list_start_list): Use xml_find_attribute. - * xml-tdesc.c (tdesc_start_target, tdesc_start_feature) - (tdesc_start_union, tdesc_start_struct, tdesc_start_flags) - (tdesc_start_field): Use xml_find_attribute. - -2011-02-02 Ulrich Weigand <uweigand@de.ibm.com> - - * opencl-lang.c (STRINGIFY): Rename to OCL_STRING. - (BUILD_OCL_VTYPES): Update. - -2011-02-02 Joel Brobecker <brobecker@adacore.com> - - * configure.ac: Work around non-GNU sed limitation when computing - python version number. - * configure: Regenerate. - -2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix debug printing of TYPE_INSTANCE. - * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New. - (dump_subexp_body_standard) <TYPE_INSTANCE>: New. - -2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL, - OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME, - OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT. - * ada-operator.inc: Rename the file to ... - * ada-operator.def: ... here, wrap all the entries by macro OP. - * expprint.c (op_name_standard): Remove all the entries. Include - "std-operator.def" instead. - * expression.h (enum exp_opcode): Include "std-operator.def" and - "ada-operator.def". Move all the entries ... - * std-operator.def: ... here, wrap all the entries by macro OP. - -2011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com> - - * breakpoint.h (remove_jit_event_breakpoints): New prototype. - * breakpoint.c (remove_jit_event_breakpoints): New function. - * jit.c (jit_descriptor_addr): Delete. - (registering_code): Delete. - (clear_int): Delete. - (jit_inferior_data): New variable. - (struct jit_inferior_data): New type. - (get_jit_inferior_data): New function. - (jit_inferior_data_cleanup): New function. - (jit_read_descriptor): Adjust. - (jit_register_code): Adjust. - (jit_breakpoint_re_set_internal): New function; move code here ... - (jit_inferior_init): ... from here. - (jit_breakpoint_re_set): Adjust. - (jit_reset_inferior_data_and_breakpoints): New function. - (jit_inferior_created_observer): Adjust. - (jit_inferior_exit_hook): Adjust. - (jit_executable_changed_observer): New function. - (jit_event_handler): Adjust. - (_initialize_jit): Adjust. - -2011-01-31 Michael Snyder <msnyder@vmware.com> - - * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted - line. - -2011-01-31 Tom Tromey <tromey@redhat.com> - - PR python/12216: - * python/python.c (execute_gdb_command): Call - prevent_dont_repeat. - * top.c (suppress_dont_repeat): New global. - (dont_repeat): Use it. - (prevent_dont_repeat): New function. - * command.h (prevent_dont_repeat): Declare. - -2011-01-31 Tom Tromey <tromey@redhat.com> - - * infcmd.c (finish_backward): Use breakpoint_set_silent. - * python/py-breakpoint.c (bppy_set_silent): Use - breakpoint_set_silent. - (bppy_set_thread): Use breakpoint_set_thread. - (bppy_set_task): Use breakpoint_set_task. - * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread) - (breakpoint_set_task): Declare. - (make_breakpoint_silent): Remove. - * breakpoint.c (breakpoint_set_silent): New function. - (breakpoint_set_thread): Likewise. - (breakpoint_set_task): Likewise. - (make_breakpoint_silent): Remove. - -2011-01-31 Tom Tromey <tromey@redhat.com> - - * breakpoint.h (user_breakpoint_p): Declare. - * breakpoint.c (user_breakpoint_p): New function. - (breakpoint_1): Use it. - (save_breakpoints): Likewise. - -2011-01-31 Joel Brobecker <brobecker@adacore.com> - - * configure.ac: Add handling of Python distribution on Windows. - * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED - sysconfig variables are not defined, then do not use them. - On Windows, if LIBPL is not defined, then use prefix + '/libs' - instead. On Windows, return all paths using forward-slashes - rather than backslashes. - -2011-01-31 Joel Brobecker <brobecker@adacore.com> - - * configure.ac: Remove fallback behavior for building - against Python. Remove tweaking of Python include path. - Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution. - (AC_TRY_LIBPYTHON): Adjust program used in linking test. - If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS. - Always restore CPPFLAGS and LIBS after linking test. - * configure: Regenerated. - * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@. - (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@. - * python/python-internal.h: Adjust includes of Python .h files. - -2011-01-31 Joel Brobecker <brobecker@adacore.com> - - * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup - in error message. - -2011-01-31 Joel Brobecker <brobecker@adacore.com> - - * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode - value test. - -2011-01-31 Yao Qi <yao@codesourcery.com> - - * arm-linux-nat.c: Update calls to regcache_register_status - instead of regcache_valid_p. - * aix-thread.c: Likewise. - * i386gnu-nat.c: Likewise. - -2011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix crash. - * valops.c (compare_parameters): Verify TYPE_NFIELDS before - touching TYPE_FIELD_ARTIFICIAL. - -2011-01-28 Richard Earnshaw <rearnsha@arm.com> - - * MAINTAINERS: Move myself from Responsible Maintainers to Authorized - Committers. - -2011-01-28 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c (tfile_xfer_partial): If there's no traceframe - selected, don't try iterating over the traceframe's blocks. - (tfile_has_stack): If there's no traceframe selected, then there's - no stack. - (tfile_has_registers): If there's no traceframe selected, then - there's no registers. - -2011-01-28 Pedro Alves <pedro@codesourcery.com> - - * target.c (memory_xfer_partial): No need to restore shadows if we - haven't read anything. - -2011-01-28 Pedro Alves <pedro@codesourcery.com> - - * mips-tdep.c (mips_print_register): Use get_frame_register_value - and val_print_scalar_formatted. - -2011-01-27 Pedro Alves <pedro@codesourcery.com> - - * tracepoint.c (tfile_read): New. - (tfile_open): Use it. - (tfile_get_traceframe_address): Use it. - (tfile_trace_find): Use it. - (walk_blocks_callback_func): New typedef. - (match_blocktype): New function. - (traceframe_walk_blocks): New function. - (traceframe_find_block_type): New function. - (tfile_fetch_registers, tfile_xfer_partial) - (tfile_get_trace_state_variable_value): Use - traceframe_find_block_type and tfile_read. - -2011-01-26 Kevin Buettner <kevinb@redhat.com> - - * remote-mips.c: Add internationalization mark ups. Remove - trailing \n from already marked up strings. - -2011-01-26 Tom Tromey <tromey@redhat.com> - - * python/py-prettyprint.c (print_string_repr): Clear - 'addressprint' option when calling val_print_string. - (print_children): Handle Val_pretty_default. Clear 'addressprint' - option when calling val_print_string. - -2011-01-26 Tom Tromey <tromey@redhat.com> - - * python/python.c (gdbpy_solib_name): Use gdb_py_longest and - GDB_PY_LL_ARG. - * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New - macros. - (gdb_py_longest, gdb_py_ulongest): New typedefs. - (gdb_py_long_from_longest, gdb_py_long_from_ulongest) - (gdb_py_long_as_ulongest): New defines. - (gdb_py_object_from_longest, gdb_py_object_from_ulongest) - (gdb_py_int_as_long): Declare. - * python/py-value.c (valpy_lazy_string): Use gdb_py_longest, - GDB_PY_LL_ARG, gdb_py_object_from_longest. - (valpy_long): Add comment. - * python/py-utils.c (get_addr_from_python): Use - gdb_py_long_as_ulongest. Handle overflow properly. - (gdb_py_object_from_longest): New function. - (gdb_py_object_from_ulongest): Likewise. - (gdb_py_int_as_long): Likewise. - * python/py-type.c (typy_array): Use gdb_py_int_as_long. - * python/py-symtab.c (salpy_get_pc): Use - gdb_py_long_from_ulongest. - (salpy_get_line): Use PyInt_FromLong. - * python/py-param.c (set_parameter_value): Use - gdb_py_int_as_long. - * python/py-lazy-string.c (stpy_get_address): Use - gdb_py_long_from_ulongest. - * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest. - * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long. - * python/py-breakpoint.c (bppy_set_thread): Use - gdb_py_int_as_long. - (bppy_set_task): Likewise. - (bppy_set_ignore_count): Likewise. - (bppy_set_hit_count): Likewise. - * python/py-block.c (blpy_get_start): Use - gdb_py_object_from_ulongest. - (blpy_get_end): Likewise. - (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG. - -2011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr> - - PR/symtab 11766: - * gdb/objfiles.h (struct objfile) <addr_low>: New field. - * gdb/solib.c (solib_read_symbols): Check for addr_low in - equality test for objfile, initialize addr_low if needed. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * tui/tui-regs.c (tui_register_format): Remove dead code. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * printcmd.c (print_formatted): Use val_print_scalar_formatted - instead of print_scalar_formatted. - (print_scalar_formatted): Don't handle 's' format strings here, - and add an assertion that we never see such format here. - * valprint.h (val_print_scalar_formatted): Declare. - * valprint.c (val_print_scalar_formatted): New. - * c-valprint.c (c_val_print): Use val_print_scalar_formatted - instead of print_scalar_formatted. - * jv-valprint.c (java_val_print): Ditto. - * p-valprint.c (pascal_val_print): Ditto. - * ada-valprint.c (ada_val_print_1): Ditto. - * f-valprint.c (f_val_print): Ditto. - * infcmd.c (registers_info): Ditto. - * m2-valprint.c (m2_val_print): Ditto. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * m2-valprint.c (print_unbounded_array): Pass - value_contents_for_printing rather than value_contents, to - m2_print_array_contents. Also pass in the value. - -2011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index) - (save_gdb_index_command): Switch to .gdb_index version 4. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * mi/mi-main.c (get_register): Use get_frame_register_value rather - than frame_register, and always pass a valid value to val_print. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - Centralize printing "<optimized out>". - - * valprint.h (val_print_optimized_out): Declare. - * cp-valprint.c (cp_print_value_fields): Use - val_print_optimized_out. - * jv-valprint.c (java_print_value_fields): Ditto. - * p-valprint.c (pascal_object_print_value_fields): Ditto. - * printcmd.c (print_formatted): Ditto. - * valprint.c (valprint_check_validity): Ditto. - (value_check_printable): Ditto. - (val_print_optimized_out): New. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * infcmd.c (default_print_registers_info): Allocate values so to - never pass a NULL value to val_print. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * cp-valprint.c (cp_print_value): Treat the 'skip' local as - boolean. Make sure to always pass a value that matches the - contents buffer to callees. Preserve `address' for following - iterations. - * value.c (value_contents_for_printing_const): New. - (value_address): Constify value argument. - * value.h (value_contents_for_printing_const): Declare. - (value_address): Constify value argument. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * regcache.c (struct regcache_descr): Rename - sizeof_raw_register_valid_p field to sizeof_raw_register_status, - and sizeof_cooked_register_valid_p to - sizeof_cooked_register_status. - (init_regcache_descr): Adjust. - (struct regcache): Rename register_valid_p field to - register_status. - (regcache_xmalloc_1, regcache_xfree, regcache_save) - (do_cooked_read): Adjust. - (regcache_valid_p): Rename to ... - (regcache_register_status): ... this. Adjust. - (regcache_invalidate): Adjust. - (regcache_raw_read, regcache_cooked_read, regcache_raw_write): - Adjust. - (regcache_raw_supply): Adjust. If buf i NULL, mark the register - as unavailable, not valid. - (regcache_dump): Adjust. - * regcache.h (enum register_status): New. - (regcache_register_status): Declare. - (regcache_invalidate): Delete declaration. - * corelow.c (get_core_registers): Adjust. - * tracepoint.c (tfile_fetch_registers): Adjust. - * trad-frame.c (REG_VALUE): Rename to ... - (TF_REG_VALUE): ... this. - (REG_UNKNOWN): Rename to ... - (TF_REG_UNKNOWN): ... this. - (trad_frame_set_value, trad_frame_set_unknown): Adjust. - * mi/mi-main.c (register_changed_p): Adjust. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - * regcache.c (struct regcache_descr): Remove outdated comment. - (init_regcache_descr): Remove sizeof_raw_register_valid_p - overallocate hack. - (regcache_xmalloc): Rename to ... - (regcache_xmalloc_1): ... this. Add `readonly_p' parameter. - Allocate the regcache type accordingly. - (regcache_xmalloc): New as wrapper around regcache_xmalloc_1. - (regcache_xfree): Asser the source is also readonly. Copy sizeof - cooked registers, not raw. - (regcache_dup_no_passthrough): Delete. - (get_thread_arch_regcache): Use regcache_xmalloc_1. - * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not - mention obsolete write_register_bytes. - * regcache.h (regcache_dup_no_passthrough): Delete declaration. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - Stop remote_read_bytes from handling partial reads itself. - - * remote-fileio.c: Include target.h. - (remote_fileio_write_bytes): Delete. - (remote_fileio_func_open, remote_fileio_func_write) - (remote_fileio_func_rename, remote_fileio_func_unlink): Use - target_read_memory. - (remote_fileio_func_stat): Use target_read_memory and - target_write_memory. - (remote_fileio_func_gettimeofday): Use target_write_memory. - (remote_fileio_func_system): Use target_read_memory. - * remote.c (remote_write_bytes): Make it static. - (remote_read_bytes): Don't handle partial reads here. - * remote.h (remote_read_bytes): Delete declaration. - -2011-01-25 Pedro Alves <pedro@codesourcery.com> - - Simplify XML parsing a bit. - - * xml-support.h (gdb_xml_parse_quick): Declare. - * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed - from gdb_xml_create_parser_and_cleanup, and added `old_chain' - parameter. - (gdb_xml_create_parser_and_cleanup): Reimplement on top of - gdb_xml_create_parser_and_cleanup_1. - (gdb_xml_parse_quick): New. - * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick. - * osdata.c (osdata_parse): Ditto. - * remote.c (remote_threads_info): Ditto. - * solib-target.c (solib_target_parse_libraries): Ditto. - * xml-syscall.c (syscall_parse_xml): Ditto. - * xml-tdesc.c (tdesc_parse_xml): Ditto. - -2011-01-24 Kevin Buettner <kevinb@redhat.com> - - * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but - with remote-mips.o added to gdb_target_obs. - * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o. - -2011-01-24 Pedro Alves <pedro@codesourcery.com> - - * ada-valprint.c (val_print_packed_array_elements): Pass the - correct struct value to val_print. - (ada_val_print_1): Ditto. - -2011-01-24 Pedro Alves <pedro@codesourcery.com> - - Don't lose embedded_offset in printing routines throughout. - - * valprint.h (val_print_array_elements): Change prototype. - * valprint.c (val_print_array_elements): Add `embedded_offset' - parameter, and adjust to pass it down to val_print, while passing - `valaddr' or `address' unmodified. Take embedded_offset into - account when checking repetitions. - * c-valprint.c (c_val_print): Pass embedded_offset to - val_print_array_elements instead of adjusting `valaddr' and - `address'. - * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass - embedded_offset to val_print_array_elements instead of adjusting - `valaddr'. - * p-lang.h (pascal_object_print_value_fields): Adjust prototype. - * p-valprint.c (pascal_val_print): Pass embedded_offset to - val_print_array_elements and pascal_object_print_value_fields - instead of adjusting `valaddr'. - (pascal_object_print_value_fields): Add `offset' parameter, and - adjust to use it. - (pascal_object_print_value): Add `offset' parameter, and adjust to - use it. - (pascal_object_print_static_field): Use - value_contents_for_printing/value_embedded_offset, rather than - value_contents. - * ada-valprint.c (val_print_packed_array_elements): Add `offset' - parameter, and adjust to use it. Use - value_contents_for_printing/value_embedded_offset, rather than - value_contents. - (ada_val_print): Rename `valaddr0' parameter to `valaddr'. - (ada_val_print_array): Add `offset' parameter, and adjust to use - it. - (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and - `embedded_offset' to `offset'. Don't re-adjust `valaddr'. - Instead work with offsets. Use - value_contents_for_printing/value_embedded_offset, rather than - value_contents. Change `defer_val_int' local type to CORE_ADDR, - and use value_from_pointer to extract a target pointer, rather - than value_from_longest. - (print_variant_part): Add `offset' parameter. Replace - `outer_valaddr' parameter by a new `outer_offset' parameter. - Don't re-adjust `valaddr'. Instead pass down adjusted offsets. - (ada_value_print): Use - value_contents_for_printing/value_embedded_offset, rather than - value_contents. - (print_record): Add `offset' parameter, and adjust to pass it - down. - (print_field_values): Add `offset' parameter. Replace - `outer_valaddr' parameter by a new `outer_offset' parameter. - Don't re-adjust `valaddr'. Instead pass down adjusted offsets. - Use value_contents_for_printing/value_embedded_offset, rather than - value_contents. - * d-valprint.c (dynamic_array_type): Use - value_contents_for_printing/value_embedded_offset, rather than - value_contents. - * jv-valprint.c (java_print_value_fields): Add `offset' parameter. - Don't re-adjust `valaddr'. Instead pass down adjusted offsets. - (java_print_value_fields): Take `offset' into account. Don't - re-adjust `valaddr'. Instead pass down adjusted offsets. - (java_val_print): Take `embedded_offset' into account. Pass it to - java_print_value_fields. - * f-valprint.c (f77_print_array_1): Add `embedded_offset' - parameter. Don't re-adjust `valaddr' or `address'. Instead pass - down adjusted offsets. - (f77_print_array): Add `embedded_offset' parameter. Pass it down. - (f_val_print): Take `embedded_offset' into account. - -2011-01-21 Joel Brobecker <brobecker@adacore.com> - - * inflow.c: Include "gdbcmd.h". - (interactive_mode): New static global, moved here from top.c. - (show_interactive_mode): New function, moved here from top.c. - use gdb_has_a_terminal instead of input_from_terminal_p to - determine the current mode. - (gdb_has_a_terminal): Add handling of the "iteractive-mode" - setting. - (_initialize_inflow): Add the "set/show interactive-mode" - commands. Moved here from top.c, after having adjusted slightly - the help text. - * top.c (interactive_mode, show_interactive_mode): Delete, moved - to inflow.c. - (input_from_terminal_p): Remove handling of "interactive-mode" - setting, moved to infow.c. - (init_main): Remove creation of the "set/show interactive-mode" - commands, moved to inflow.c. - -2011-01-19 Joel Brobecker <brobecker@adacore.com> - - * NEWS: Add entry for native ia64-hpux support. - -2011-01-19 Tom Tromey <tromey@redhat.com> - - PR mi/8618: - * thread.c (free_thread): Free 'name'. - (print_thread_info): Emit thread name. Change CLI output. - (thread_name_command): New function. - (do_captured_thread_select): Emit newline. - (_initialize_thread): Register 'thread name' command. - * target.h (struct target_ops) <to_thread_name>: New field. - (target_thread_name): New macro. - * target.c (update_current_target): Handle to_thread_name. - * python/py-infthread.c (thpy_get_name): New function. - (thpy_set_name): Likewise. - (thread_object_getset): Add "name". - * linux-nat.c (linux_nat_thread_name): New function. - (linux_nat_add_target): Set to_thread_name. - * gdbthread.h (struct thread_info) <name>: New field. - -2011-01-18 Joel Brobecker <brobecker@adacore.com> - - * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast. - (ada_val_print_1): Likewise. - -2011-01-18 Joel Brobecker <brobecker@adacore.com> - - * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue - upper limit address is not greater than the function end address - when the upper limit could not be computed using the debugging - info. - -2011-01-17 Tom Tromey <tromey@redhat.com> - - * cli/cli-cmds.c (apropos_command): Free the compiled regex. Use - get_regcomp_error. - * utils.c: Include gdb_regex.h. - (do_regfree_cleanup): New function. - (make_regfree_cleanup): Likewise. - (get_regcomp_error): Likewise. - * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare. - -2011-01-17 Tom Tromey <tromey@redhat.com> - - * cli/cli-cmds.c (apropos_command): Fix formatting. Don't call - re_compile_fastmap. - -2011-01-17 Pierre Muller <muller@ics.u-strasbg.fr> - - * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE - for internal variables. - (last_was_structop): New static variable. - (COMPLETE): New token. - (field_exp): New rule to group all '.' suffix handling. - Add mark_struct_expression calls when approriate to be able - to correctly find fields for completion. - (yylex): Adapt to handle field completion and set INTVAR when - required. - -2011-01-14 Yao Qi <yao@codesourcery.com> - - * arm-tdep.c (arm_register_reggroup_p): FPS register is in - save_reggroup, restore_reggroup and all_reggroup. - -2011-01-14 Joel Brobecker <brobecker@adacore.com> - - * ada-valprint. (ada_printchar): Use the correct type length - in call to ada_emit_char. - * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR. - -2011-01-14 Pierre Muller <muller@ics.u-strasbg.fr> - - * solib-som.h (hpux_major_release): Declare variable here. - * solib-som.c: Remove <sys/utsname.h> header. - (DEFAULT_HPUX_MAJOR_RELEASE): New macro. - (hpux_major_release): Make global, change default value to - DEFAULT_HPUX_MAJOR_RELEASE. - (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE. - * hppa-hpux-nat.c: Add <sys/utsname.h> include. - Add "solib-som.h" header. - (set_hpux_major_release): New function. - (_initialize_hppa_hpux_nat): Call set_hpux_major_release. - -2011-01-14 Mike Frysinger <vapier@gentoo.org> - - * configure.tgt (*-*-uclinux*): Match more Linux os targets - -2011-01-14 Joel Brobecker <brobecker@adacore.com> - - * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing - new-line at end of warning message. - (ia64_hpux_store_register): Remove trailing new-line at end of - error message. - * ia64-hpux-tdep.c: Rephrase comment. - * solib-ia64-hpux.c (struct dld_info): Change type of field - dld_flags from "long long" to ULONGEST. - -2011-01-14 Pedro Alves <pedro@codesourcery.com> - - * target.h (deprecated_child_ops): Delete declaration. - * target.c (deprecated_child_ops): Delete definition. - -2011-01-14 Pedro Alves <pedro@codesourcery.com> - - * Makefile.in (hpux-thread.o): Delete rule. - * configure.ac: Don't check for HPUX DCE threads support. - * configure, config.in: Regenerate. - * hppa-hpux-nat.c (child_suppress_run): Delete. - (hppa_hpux_child_can_run): Delete. - (_initialize_hppa_hpux_nat): Don't override to_can_run. - * hpux-thread.c: Delete. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * hpux-thread.c (hpux_pid_to_str): Delete. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * ada-valprint.c (ada_emit_char): Remove strange code. - Check that c is <= UCHAR_MAX before passing it to isascii. - (char_at): Do not assume that TYPE_LEN is either 1 or 2. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * top.c (input_from_terminal_p): Restrict the use of interactive_mode - to the case where instream is stdin. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * ia64-tdep.h (struct regcache): Forward declare. - (struct ia64_infcall_ops): New struct type. - (struct gdbarch_tdep): New fields "find_global_pointer_from_solib" - and "infcall_ops". - * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section): - Renames ia64_find_global_pointer. - (ia64_find_global_pointer, ia64_allocate_new_rse_frame) - (ia64_store_argument_in_slot, ia64_set_function_addr: New function. - (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops - methods. - (ia64_infcall_ops): New static global constant. - (ia64_gdbarch_init): Set tdep->infcall_ops. - * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function. - (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing. - * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h". - (ia64_hpux_dummy_code): New static global constant. - (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame) - (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr) - (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib): - New function. - (ia64_hpux_infcall_ops): New static global constant. - (ia64_hpux_init_abi): Install gdbarch and tdep methods needed - for inferior function calls to work properly on ia64-hpux. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS. - * ia64-tdep.h (struct frame_info): forward declaration. - (struct gdbarch_tdep): Add field size_of_register_frame. - * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame - to determine the size of the register frame. - (ia64_size_of_register_frame): New function. - (ia64_gdbarch_init): Set tdep->size_of_register_frame. - * ia64-hpux-tdep.c: Include "target.h" and "frame.h". - (IA64_HPUX_UREG_REASON): New macro. - (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame): - New functions. - (ia64_hpux_init_abi): Set tdep->size_of_register_frame. - * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function. - (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS - objects. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - Add support for ia64-hpux. - * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c, - ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files. - - * configure.host: Add handling for ia64-hpux hosts. Add associated - floatformats. - * configure.tgt: Add handling for ia64-hpux targets. - * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o. - (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h. - (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - [ttrace] Compute thread list immediately after attach. - * inf_ttrace_attach (inf_ttrace_create_threads_after_attach): - New subprogram. - (inf_ttrace_attach): Use it. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * libunwind-frame.c (libunwind_frame_cache): Do not return NULL - if we could not determine the frame's function address. Instead, - use the frame's PC, and then continue. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if - not already defined. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * ia64-tdep.c (ia64_struct_type_p): New function. - (ia64_extract_return_value): Handle integral values that are - less than 8 bytes long. - (ia64_push_dummy_call): Likewise. - -2011-01-13 Joel Brobecker <brobecker@adacore.com> - - * ia64-tdep.c (floatformat_ia64_ext_little): Renames - floatformat_ia64_ext. - (floatformat_ia64_ext_big): New static const. - (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big. - -2011-01-12 Tom Tromey <tromey@redhat.com> - - * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error - messages. - * mi/mi-main.c (mi_cmd_thread_select): Fix error messages. - (mi_cmd_thread_list_ids): Likewise. - (mi_cmd_data_list_changed_registers): Likewise. - (mi_cmd_data_list_register_values): Likewise. - (mi_cmd_data_write_register_values): Likewise. - (mi_cmd_data_evaluate_expression): Likewise. - (mi_cmd_data_read_memory): Likewise. - (mi_cmd_data_read_memory_bytes): Likewise. - (mi_cmd_data_write_memory): Likewise. - (mi_cmd_enable_timings): Likewise. - * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages. - * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages. - (mi_cmd_var_delete): Likewise. - (mi_cmd_var_set_format): Likewise. - (mi_cmd_var_show_format): Likewise. - (mi_cmd_var_info_num_children): Likewise. - (mi_cmd_var_list_children): Likewise. - (mi_cmd_var_info_type): Likewise. - (mi_cmd_var_info_expression): Likewise. - (mi_cmd_var_show_attributes): Likewise. - (mi_cmd_var_assign): Likewise. - (mi_cmd_var_update): Likewise. - (mi_cmd_enable_pretty_printing): Likewise. - (mi_cmd_var_set_update_range): Likewise. - * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error - messages. - (mi_cmd_target_file_put): Likewise. - (mi_cmd_target_file_delete): Likewise. - * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error - messages. - (mi_cmd_stack_info_depth): Likewise. - (mi_cmd_stack_list_locals): Likewise. - (mi_cmd_stack_list_args): Likewise. - (mi_cmd_stack_select_frame): Likewise. - (mi_cmd_stack_select_frame): Likewise. - (mi_cmd_stack_info_frame): Likewise. - * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error - messages. - (mi_cmd_file_list_exec_source_files): Likewise. - * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages. - (mi_cmd_env_cd): Likewise. - (mi_cmd_env_path): Likewise. - (mi_cmd_env_dir): Likewise. - (mi_cmd_inferior_tty_show): Likewise. - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages. - * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages. - (mi_cmd_break_watch): Likewise. - -2011-01-12 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace. - (ppc_linux_insert_hw_breakpoint): Likewise. - (ppc_linux_remove_hw_breakpoint): Likewise. - (ppc_linux_insert_watchpoint): Likewise. - -2011-01-12 Andrew Burgess <aburgess@broadcom.com> - Jan Kratochvil <jan.kratochvil@redhat.com> - - PR fortran/11104 and DWARF unbound arrays detection. - * dwarf2read.c (read_subrange_type): Set zero length on unspecified - upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on - unspecified upper bound. - * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove - variables array_size_array, tmp_type and offset_item. New variable - array. Remove call to f77_get_upperbound. New variables array_type - and index. Call value_subscripted_rvalue for each dimenasion. Remove - the final call to deprecated_set_value_type. - -2011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - Make value allocations more lazy. - * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy - instead of allocate_value and set_value_lazy when possible. - * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy - instead of allocate_value and set_value_lazy. - * findvar.c (value_of_register_lazy): Likewise. - (read_var_value): Remove V preallocation, call just check_typedef in - advance. Move allocate_value to LOC_CONST, LOC_LABEL, - LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG, - LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of - set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and - remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy - in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at - the end, remove set_value_lazy there. - * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy - instead of allocate_value and set_value_lazy when possible. - * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL. - * value.c (allocate_computed_value): Use allocate_value_lazy instead - of allocate_value and set_value_lazy. - (value_from_contents_and_address): Use allocate_value_lazy instead of - allocate_value and set_value_lazy when possible. - -2011-01-12 Andrew Burgess <aburgess@broadcom.com> - - * disasm.c (dump_insns): Support dumping opcodes for MI. - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control - dumping of instruction opcodes. - -2011-01-09 Robert Millan <rmh@gnu.org> (tiny patch) - - * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi' - appropiately. - -2011-01-11 Tom Tromey <tromey@redhat.com> - - * thread.c (do_captured_thread_select): Emit newline before - printing frame. - -2011-01-11 Michael Snyder <msnyder@vmware.com> - - * s390-tdep.c: Comment cleanup, mostly periods and spaces. - * score-tdep.c: Ditto. - * score-tdep.h: Ditto. - * ser-base.c: Ditto. - * ser-go32.c: Ditto. - * serial.c: Ditto. - * serial.h: Ditto. - * ser-mingw.c: Ditto. - * ser-pipe.c: Ditto. - * ser-tcp.c: Ditto. - * ser-unix.c: Ditto. - * sh64-tdep.c: Ditto. - * shnbsd-nat.c: Ditto. - * sh-tdep.c: Ditto. - * sh-tdep.h: Ditto. - * solib.c: Ditto. - * solib-darwin.c: Ditto. - * solib-frv.c: Ditto. - * solib.h: Ditto. - * solib-irix.c: Ditto. - * solib-osf.c: Ditto. - * solib-pa64.c: Ditto. - * solib-som.c: Ditto. - * solib-spu.c: Ditto. - * solib-sunos.c: Ditto. - * solib-svr4.c: Ditto. - * solist.h: Ditto. - * sol-thread.c: Ditto. - * somread.c: Ditto. - * source.c: Ditto. - * source.h: Ditto. - * sparc64-linux-tdep.c: Ditto. - * sparc64-tdep.c: Ditto. - * sparc-linux-nat.c: Ditto. - * sparc-linux-tdep.c: Ditto. - * sparc-sol2-nat.c: Ditto. - * sparc-sol2-tdep.c: Ditto. - * sparc-tdep.c: Ditto. - * sparc-tdep.h: Ditto. - * spu-tdep.c: Ditto. - * stabsread.c: Ditto. - * stabsread.h: Ditto. - * stack.c: Ditto. - * symfile.c: Ditto. - * symfile.h: Ditto. - * symmisc.c: Ditto. - * symtab.c: Ditto. - * symtab.h: Ditto. - * target.c: Ditto. - * target-descriptions.c: Ditto. - * target-descriptions.h: Ditto. - * target.h: Ditto. - * target-memory.c: Ditto. - * terminal.h: Ditto. - * thread.c: Ditto. - * top.c: Ditto. - * tracepoint.c: Ditto. - * tracepoint.h: Ditto. - * trad-frame.h: Ditto. - * typeprint.c: Ditto. - -2011-01-11 Michael Snyder <msnyder@vmware.com> - - * ui-file.c: Comment cleanup, mostly periods and spaces. - * ui-file.h: Ditto. - * ui-out.c: Ditto. - * ui-out.h: Ditto. - * utils.c: Ditto. - * v850-tdep.c: Ditto. - * valarith.c: Ditto. - * valops.c: Ditto. - * valprint.c: Ditto. - * valprint.h: Ditto. - * value.c: Ditto. - * value.h: Ditto. - * varobj.c: Ditto. - * varobj.h: Ditto. - * vax-tdep.c: Ditto. - * vec.c: Ditto. - * vec.h: Ditto. - * version.h: Ditto. - * windows-nat.c: Ditto. - * windows-tdep.c: Ditto. - * xcoffread.c: Ditto. - * xcoffsolib.c: Ditto. - * xml-support.c: Ditto. - * xstormy16-tdep.c: Ditto. - * xtensa-tdep.c: Ditto. - * xtensa-tdep.h: Ditto. - -2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (resources_needed_watchpoint): Fix indentation. - * gdbtypes.c (is_scalar_type_recursive): Fix formatting. - -2011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> - Thiago Jung Bauermann <bauerman@br.ibm.com> - - Implement support for PowerPC BookE ranged watchpoints. - * breakpoint.h - (struct breakpoint_ops) <resources_needed>: New method. - Initialize to NULL in all existing breakpoint_ops instances. - (struct breakpoint) <exact>: New field. - (target_exact_watchpoints): Declare external global. - * breakpoint.c (target_exact_watchpoints): New global flag. - (update_watchpoint): Set b->type to bp_hardware_watchpoint and - b->enable_state to bp_enabled before calling - hw_watchpoint_used_count. - (hw_watchpoint_used_count): Iterate over all bp_locations in a - watchpoint. Call breakpoint's breakpoint_ops.resources_needed - if available. - (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte - if the watchpoint is exact. - (resources_needed_watchpoint): New function. - (watchpoint_breakpoint_ops): Add resources_needed_watchpoint. - (watch_command_1): Set b->exact if the user asked for an exact - watchpoint and one can be set. - (can_use_hardware_watchpoint): Add exact_watchpoints argument. - Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if - the user asks for an exact watchpoint and one can be set. Return - number of needed debug registers to watch the expression. - * gdbtypes.c (is_scalar_type): New function, based on - valprint.c:scalar_type_p. - (is_scalar_type_recursive): New function. - * gdbtypes.h (is_scalar_type_recursive): Declare. - * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always - handle regions when ranged watchpoints are available. - (create_watchpoint_request): New function. - (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use - create_watchpoint_request. - * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function. - (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the - `set powerpc' and `show powerpc' commands. - * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>: - Mention documentation comment in the target macro. - (target_region_ok_for_hw_watchpoint): Document return value. - -2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> - - * breakpoint.c (update_watchpoint): Decide on using a software or - hardware watchpoint after the bp_locations are created. - -2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> - - Convert hardware watchpoints to use breakpoint_ops. - * breakpoint.h (breakpoint_ops) <insert>: Rename to... - <insert_location>: ... this. Return int instead of void. - Accept pointer to struct bp_location instead of pointer to - struct breakpoint. Adapt all implementations. - (breakpoint_ops) <remove>: Rename to... - <remove_location>: ... this. Accept pointer to struct bp_location - instead of pointer to struct breakpoint. Adapt all implementations. - * breakpoint.c (insert_catchpoint): Delete function. - (insert_bp_location): Call the watchpoint or catchpoint's - breakpoint_ops.insert method. - (remove_breakpoint_1): Call the watchpoint or catchpoint's - breakpoint_ops.remove method. - (insert_watchpoint, remove_watchpoint): New functions. - (watchpoint_breakpoint_ops): New structure. - (watch_command_1): Initialize the OPS field. - * inf-child.c (inf_child_insert_fork_catchpoint) - (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint) - (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint) - (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint): - Delete functions. - (inf_child_target): Remove initialization of to_insert_fork_catchpoint, - to_remove_fork_catchpoint, to_insert_vfork_catchpoint, - to_remove_vfork_catchpoint, to_insert_exec_catchpoint, - to_remove_exec_catchpoint and to_set_syscall_catchpoint. - * target.c (update_current_target): Change default implementation of - to_insert_fork_catchpoint, to_remove_fork_catchpoint, - to_insert_vfork_catchpoint, to_remove_vfork_catchpoint, - to_insert_exec_catchpoint, to_remove_exec_catchpoint and - to_set_syscall_catchpoint to return_one. - (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint) - (debug_to_insert_exec_catchpoint): Report return value. - * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint) - (to_insert_exec_catchpoint): Change declaration to return int instead - of void. - -2011-01-11 Michael Snyder <msnyder@vmware.com> - - * arm-tdep.c: Internationalization. - * c-lang.c: Ditto. - * charset.c: Ditto. - * fork-child.c: Ditto. - * nto-procfs.c: Ditto. - * ppc-sysv-tdep.c: Ditto. - * procfs.c: Ditto. - * remote-mips.c: Ditto. - * remote.c: Ditto. - * rs6000-nat.c: Ditto. - * rs6000-tdep.c: Ditto. - * target.c: Ditto. - * valops.c: Ditto. - * value.c: Ditto. - * xml-support.c: Ditto. - * mi/mi-cmd-break.c: Ditto. - * mi/mi-cmd-var.c: Ditto. - * mi/mi-interp.c: Ditto. - * mi/mi-main.c: Ditto. - -2011-01-11 Andrew Burgess <aburgess@broadcom.com> - - * remote-sim.c (gdbsim_store_register): Update API to - sim_store_register to check more error conditions. - -2011-01-10 Michael Snyder <msnyder@vmware.com> - - * nto-procfs.c: Comment cleanup, mostly periods and spaces. - * nto-tdep.c: Ditto. - * nto-tdep.h: Ditto. - * objc-exp.y: Ditto. - * objc-lang.c: Ditto. - * objfiles.c: Ditto. - * objfiles.h: Ditto. - * observer.c: Ditto. - * opencl-lang.c: Ditto. - * osabi.c: Ditto. - * parse.c: Ditto. - * parser-defs.h: Ditto. - * p-exp.y: Ditto. - * p-lang.c: Ditto. - * posix-hdep.c: Ditto. - * ppcbug-rom.c: Ditto. - * ppc-linux-nat.c: Ditto. - * ppc-linux-tdep.c: Ditto. - * ppc-linux-tdep.h: Ditto. - * ppcnbsd-tdep.c: Ditto. - * ppcobsd-tdep.c: Ditto. - * ppcobsd-tdep.h: Ditto. - * ppc-sysv-tdep.c: Ditto. - * ppc-tdep.h: Ditto. - * printcmd.c: Ditto. - * proc-abi.c: Ditto. - * proc-flags.c: Ditto. - * procfs.c: Ditto. - * proc-utils.h: Ditto. - * progspace.h: Ditto. - * prologue-value.c: Ditto. - * prologue-value.h: Ditto. - * psympriv.h: Ditto. - * psymtab.c: Ditto. - * p-typeprint.c: Ditto. - * p-valprint.c: Ditto. - * ravenscar-sparc-thread.c: Ditto. - * ravenscar-thread.c: Ditto. - * ravenscar-thread.h: Ditto. - * record.c: Ditto. - * regcache.c: Ditto. - * regcache.h: Ditto. - * remote.c: Ditto. - * remote-fileio.c: Ditto. - * remote-fileio.h: Ditto. - * remote.h: Ditto. - * remote-m32r-sdi.c: Ditto. - * remote-mips.c: Ditto. - * remote-sim.c: Ditto. - * rs6000-aix-tdep.c: Ditto. - * rs6000-nat.c: Ditto. - * rs6000-tdep.c: Ditto. - -2011-01-10 Michael Snyder <msnyder@vmware.com> - - * charset.c (validate): Internationalization. - * coffread.c (read_one_sym): Ditto. - * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto. - * h8300-tdep.c (H8300_extract_return_value): Ditto. - * inflow.c (new_tty): Ditto. - * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto. - * m32c-tdep.c (m32c_return_value): Ditto. - * mep-tdep.c (mep_store_return_value): Ditto. - * score-tdep.c (score7_fetch_insn): Ditto. - * ser-mingw.c (pipe_windows_open): Ditto. - * sh64-tdep.c (sh64_extract_return_value): Ditto. - * spu-tdep.c (spu_register_type): Ditto. - * tracepoint.c (trace_find_command): Ditto. - * valarith.c (value_pos): Ditto. - -2011-01-10 Joel Brobecker <brobecker@adacore.com> - - * ada-valprint.c (printstr): Minor comment reformatting. - -2011-01-08 Michael Snyder <msnyder@vmware.com> - - * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _ - markup. - -2011-01-08 Michael Snyder <msnyder@vmware.com> - - * h8300-tdep.c: Comment cleanup, mostly periods and spaces. - * hppa-hpux-tdep.c: Ditto. - * hppa-linux-nat.c: Ditto. - * hppa-linux-tdep.c: Ditto. - * hppanbsd-tdep.c: Ditto. - * hppa-tdep.c: Ditto. - * hppa-tdep.h: Ditto. - * hpux-thread.c: Ditto. - * i386-cygwin-tdep.c: Ditto. - * i386-darwin-nat.c: Ditto. - * i386gnu-nat.c: Ditto. - * i386-linux-nat.c: Ditto. - * i386-linux-tdep.c: Ditto. - * i386-nat.c: Ditto. - * i386-nat.h: Ditto. - * i386nbsd-tdep.c: Ditto. - * i386-sol2-nat.c: Ditto. - * i386-stub.c: Ditto. - * i386-tdep.c: Ditto. - * i386-tdep.h: Ditto. - * i387-tdep.c: Ditto. - * ia64-linux-nat.c: Ditto. - * ia64-linux-tdep.c: Ditto. - * ia64-tdep.c: Ditto. - * infcall.c: Ditto. - * infcall.h: Ditto. - * infcmd.c: Ditto. - * inferior.c: Ditto. - * inferior.h: Ditto. - * infloop.c: Ditto. - * inflow.c: Ditto. - * infrun.c: Ditto. - * interps.c: Ditto. - * interps.h: Ditto. - * iq2000-tdep.c: Ditto. - * irix5-nat.c: Ditto. - * jit.c: Ditto. - * jit.h: Ditto. - * jv-exp.y: Ditto. - * jv-lang.c: Ditto. - * jv-lang.h: Ditto. - * jv-typeprint.c: Ditto. - * jv-valprint.c: Ditto. - * language.c: Ditto. - * language.h: Ditto. - * linespec.c: Ditto. - * linux-fork.c: Ditto. - * linux-nat.c: Ditto. - * linux-thread-db.c: Ditto. - * lm32-tdep.c: Ditto. - -2011-01-08 Michael Snyder <msnyder@vmware.com> - - * m2-exp.y: Comment cleanup, mostly periods and spaces. - * m2-lang.c: Ditto. - * m2-typeprint.c: Ditto. - * m2-valprint.c: Ditto. - * m32c-tdep.c: Ditto. - * m32r-linux-nat.c: Ditto. - * m32r-rom.c: Ditto. - * m32r-tdep.c: Ditto. - * m32r-tdep.h: Ditto. - * m68hc11-tdep.c: Ditto. - * m58klinux-nat.c: Ditto. - * m68k-tdep.c: Ditto. - * m88k-tdep.c: Ditto. - * m88k-tdep.h: Ditto. - * machoread.c: Ditto. - * macrocmd.c: Ditto. - * macroexp.c: Ditto. - * macrotab.c: Ditto. - * main.c: Ditto. - * maint.c: Ditto. - * mdebugread.c: Ditto. - * mdebugread.h: Ditto. - * memattr.c: Ditto. - * memattr.h: Ditto. - * memory-map.h: Ditto. - * mep-tdep.c: Ditto. - * microblaze-rom.c: Ditto. - * microblaze-tdep.c: Ditto. - * minsyms.c: Ditto. - * mips-irix-tdep.c: Ditto. - * mips-linux-nat.c: Ditto. - * mips-linux-tdep.c: Ditto. - * mips-linux-tdep.h: Ditto. - * mipsnbsd-nat.c: Ditto. - * mipsnbsd-tdep.c: Ditto. - * mipsread.c: Ditto. - * mips-tdep.c: Ditto. - * mips-tdep.h: Ditto. - * mn10300-linux-tdep.c: Ditto. - * mn10300-tdep.c: Ditto. - * mn10300-tdep.h: Ditto. - * monitor.c: Ditto. - * monitor.h: Ditto. - * moxie-tdep.c: Ditto. - * moxie-tdep.h: Ditto. - * mt-tdep.c: Ditto. - -2011-01-08 Mike Frysinger <vapier@gentoo.org> - - * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name. - -2011-01-08 Robert Millan <rmh@gnu.org> - - * fbsd-nat.c (fbsd_find_memory_regions): Fix typo. - -2011-01-07 Michael Snyder <msnyder@vmware.com> - - * charset.c (_initialize_charset): Fix typo in string. - -2011-01-07 Michael Snyder <msnyder@vmware.com> - - * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message - for i18n. - * tui/tui-layout.c (tui_set_layout_for_display_command): - Split line so that operator goes to beginning of line. - * tui/tui-winsource.c (tui_horizontal_source_scroll): Move - assignment out of if statement. - -2011-01-07 Michael Snyder <msnyder@vmware.com> - - * ada-lang.c: Comment cleanup, mostly periods and spaces. - * ada-lang.h: Ditto. - * ada-tasks.c: Ditto. - * ada-valprint.c: Ditto. - * aix-threads.c: Ditto. - * alpha-linux-nat.c: Ditto. - * alpha-linux-tdep.c: Ditto. - * alpha-mdebug-tdep.c: Ditto. - * alpha-nat.c: Ditto. - * alpha-osf1-tdep.c: Ditto. - * alpha-tdep.c: Ditto. - * alphabsd-nat.c: Ditto. - * alphabsd-tdep.c: Ditto. - * amd64-darwin-tdep.c: Ditto. - * amd64-linux-nat.c: Ditto. - * amd64-linux-tdep.c: Ditto. - * amd64-sol2-tdep.c: Ditto. - * amd64-tdep.c: Ditto. - * amd64-fbsd-tdep.c: Ditto. - * amd64-nbsd-tdep.c: Ditto. - * amd64-obsd-tdep.c: Ditto. - * amd64-linux-nat.c: Ditto. - * amd64-linux-tdep.c: Ditto. - * arm-tdep.c: Ditto. - * arm-tdep.h: Ditto. - * armnbsd-nat.c: Ditto. - * avr-tdep.c: Ditto. - * bfin-tdep.c: Ditto. - * bsd-kvm.c: Ditto. - * c-typeprintc: Ditto. - * c-valprint.c: Ditto. - * coff-pe-read.h: Ditto. - * coffreead.c: Ditto. - * cris-tdep.c: Ditto. - * d-lang.c: Ditto. - * darwin-nat-info.c: Ditto. - * darwin-nat.c: Ditto. - * dbug-rom.c: Ditto. - * dbxread.c: Ditto. - * dcache.c: Ditto. - * dcache.h: Ditto. - * dec-thread.c: Ditto. - * defs.h: Ditto. - * demangle.c: Ditto. - * dicos-tdep.c: Ditto. - * dictionary.c: Ditto. - * dictionary.h: Ditto. - * dink32-rom.c: Ditto. - * disasm.c: Ditto. - * doublest.c: Ditto. - * dsrec.c: Ditto. - * dummy-frame.c: Ditto. - * dwarf2-frame.c: Ditto. - * dwarf2expr.c: Ditto. - * dwarf2loc.c: Ditto. - * dwarf2read.c: Ditto. - * elfread.c: Ditto. - * environ.c: Ditto. - * eval.c: Ditto. - * event-top.h: Ditto. - * exceptions.c: Ditto. - * exceptions.h: Ditto. - * exec.c: Ditto. - * expprint.c: Ditto. - * expression.h: Ditto. - * f-exp.y: Ditto. - * f-lang.c: Ditto. - * f-lang.h: Ditto. - * f-typeprint.c: Ditto. - * f-valprint.c: Ditto. - * fbsd-nat.c: Ditto. - * findvar.c: Ditto. - * fork-child.c: Ditto. - * frame.c: Ditto. - * frame.h: Ditto. - * frv-linux-tdep.c: Ditto. - * frv-tdep.c: Ditto. - * gcore.c: Ditto. - * gdb-stabs.h: Ditto. - * gdb_assert.h: Ditto. - * gdb_string.h: Ditto. - * gdb_thread_db.h: Ditto. - * gdb_wait.h: Ditto. - * gdbarch.sh: Ditto. - * gdbcore.h: Ditto. - * gdbthread.h: Ditto. - * gdbtypes.c: Ditto. - * gdbtypes.h: Ditto. - * gnu-nat.c: Ditto. - * gnu-nat.h: Ditto. - * gnu-v2-abi.c: Ditto. - * gnu-v3-abi.c: Ditto. - * go32-nat.c: Ditto. - * gdbarch.c: Regenerate. - * gdbarch.h: Regenerate. - -2011-01-07 Michael Snyder <msnyder@vmware.com> - - * ax-gdb.c: Adjust some long output strings. - * breakpoint.c: Ditto. - * charset.c: Ditto. - * cp-abi.c: Ditto. - * infcall.c: Ditto. - * infrun.c: Ditto. - * linux-nat.c: Ditto. - * solib-pa64.c: Ditto. - * solib-som.c: Ditto. - -2011-01-06 Tom Tromey <tromey@redhat.com> - - PR python/12367: - * NEWS: Add item. - * python/python.c (GdbMethods): Add "newest_frame" method. - * python/python-internal.h (gdbpy_newest_frame): Declare. - * python/py-frame.c (gdbpy_newest_frame): New function. - -2010-01-06 Paul Pluzhnikov <ppluzhnikov@google.com> - - * jit.h (struct jit_code_entry): use ULONGEST for symfile_size. - * jit.c (jit_debug): New variable. - (show_jit_debug): New function. - (struct target_buffer): Use ULONGEST. - (bfd_open_from_target_memory): Likewise. - (jit_register_code, jit_inferior_init): Add debug output. - (_initialize_jit): Register "debug jit" command. - -2011-01-06 Tom Tromey <tromey@redhat.com> - - * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment. - * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME - and ARCH_FRAME. - -2011-01-06 Tom Tromey <tromey@redhat.com> - - * python/py-frame.c (frapy_block): Use get_frame_block. - -2011-01-06 Joel Brobecker <brobecker@adacore.com> - - Do not stop on SIGPRIO signals by default - * infrun.c (_initialize_infrun): Unset signal_stop and - signal_print for TARGET_SIGNAL_PRIO. - -2011-01-06 Joel Brobecker <brobecker@adacore.com> - - * ada-tasks.c: Fix style violation in comment. - -2011-01-06 Joel Brobecker <brobecker@adacore.com> - - * linespec.c (decode_compound, find_method): Remove trailing \n - at end of error string. - * solib-irix.c (irix_current_sos): Likewise. - * varobj.c (uninstall_variable): Likewise. - -2011-01-06 Joel Brobecker <brobecker@adacore.com> - - * copyright.py: New script. - * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc. - Launch emacs without exec'ing. Call copyright.py afterwards. - -2011-01-05 Michael Snyder <msnyder@vmware.com> - - * addrmap.c: Shorten lines of >= 80 columns. - * arch-utils.c: Ditto. - * arch-utils.h: Ditto. - * ax-gdb.c: Ditto. - * ax-general.c: Ditto. - * bcache.c: Ditto. - * blockframe.c: Ditto. - * breakpoint.c: Ditto. - * buildsym.c: Ditto. - * c-lang.c: Ditto. - * c-typeprint.c: Ditto. - * charset.c: Ditto. - * coffread.c: Ditto. - * command.h: Ditto. - * corelow.c: Ditto. - * cp-abi.c: Ditto. - * cp-namespace.c: Ditto. - * cp-support.c: Ditto. - * dbug-rom.c: Ditto. - * dbxread.c: Ditto. - * defs.h: Ditto. - * dfp.c: Ditto. - * dfp.h: Ditto. - * dictionary.c: Ditto. - * disasm.c: Ditto. - * doublest.c: Ditto. - * dwarf2-frame.c: Ditto. - * dwarf2expr.c: Ditto. - * dwarf2loc.c: Ditto. - * dwarf2read.c: Ditto. - * elfread.c: Ditto. - * eval.c: Ditto. - * event-loop.c: Ditto. - * event-loop.h: Ditto. - * exceptions.h: Ditto. - * exec.c: Ditto. - * expprint.c: Ditto. - * expression.h: Ditto. - * f-lang.c: Ditto. - * f-valprint.c: Ditto. - * findcmd.c: Ditto. - * frame-base.c: Ditto. - * frame-unwind.c: Ditto. - * frame-unwind.h: Ditto. - * frame.c: Ditto. - * frame.h: Ditto. - * gcore.c: Ditto. - * gdb-stabs.h: Ditto. - * gdb_assert.h: Ditto. - * gdb_dirent.h: Ditto. - * gdb_obstack.h: Ditto. - * gdbcore.h: Ditto. - * gdbtypes.c: Ditto. - * gdbtypes.h: Ditto. - * inf-ttrace.c: Ditto. - * infcall.c: Ditto. - * infcmd.c: Ditto. - * inflow.c: Ditto. - * infrun.c: Ditto. - * inline-frame.h: Ditto. - * language.c: Ditto. - * language.h: Ditto. - * libunwind-frame.c: Ditto. - * libunwind-frame.h: Ditto. - * linespec.c: Ditto. - * linux-nat.c: Ditto. - * linux-nat.h: Ditto. - * linux-thread-db.c: Ditto. - * machoread.c: Ditto. - * macroexp.c: Ditto. - * macrotab.c: Ditto. - * main.c: Ditto. - * maint.c: Ditto. - * mdebugread.c: Ditto. - * memattr.c: Ditto. - * minsyms.c: Ditto. - * monitor.c: Ditto. - * monitor.h: Ditto. - * objfiles.c: Ditto. - * objfiles.h: Ditto. - * osabi.c: Ditto. - * p-typeprint.c: Ditto. - * p-valprint.c: Ditto. - * parse.c: Ditto. - * printcmd.c: Ditto. - * proc-events.c: Ditto. - * procfs.c: Ditto. - * progspace.c: Ditto. - * progspace.h: Ditto. - * psympriv.h: Ditto. - * psymtab.c: Ditto. - * record.c: Ditto. - * regcache.c: Ditto. - * regcache.h: Ditto. - * remote-fileio.c: Ditto. - * remote.c: Ditto. - * ser-mingw.c: Ditto. - * ser-tcp.c: Ditto. - * ser-unix.c: Ditto. - * serial.c: Ditto. - * serial.h: Ditto. - * solib-frv.c: Ditto. - * solib-irix.c: Ditto. - * solib-osf.c: Ditto. - * solib-pa64.c: Ditto. - * solib-som.c: Ditto. - * solib-sunos.c: Ditto. - * solib-svr4.c: Ditto. - * solib-target.c: Ditto. - * solib.c: Ditto. - * somread.c: Ditto. - * source.c: Ditto. - * stabsread.c: Ditto. - * stabsread.c: Ditto. - * stack.c: Ditto. - * stack.h: Ditto. - * symfile-mem.c: Ditto. - * symfile.c: Ditto. - * symfile.h: Ditto. - * symmisc.c: Ditto. - * symtab.c: Ditto. - * symtab.h: Ditto. - * target-descriptions.c: Ditto. - * target-memory.c: Ditto. - * target.c: Ditto. - * target.h: Ditto. - * terminal.h: Ditto. - * thread.c: Ditto. - * top.c: Ditto. - * tracepoint.c: Ditto. - * tracepoint.h: Ditto. - * ui-file.c: Ditto. - * ui-file.h: Ditto. - * ui-out.h: Ditto. - * user-regs.c: Ditto. - * user-regs.h: Ditto. - * utils.c: Ditto. - * valarith.c: Ditto. - * valops.c: Ditto. - * valprint.c: Ditto. - * valprint.h: Ditto. - * value.c: Ditto. - * varobj.c: Ditto. - * varobj.h: Ditto. - * vec.h: Ditto. - * xcoffread.c: Ditto. - * xcoffsolib.c: Ditto. - * xcoffsolib.h: Ditto. - * xml-syscall.c: Ditto. - * xml-tdesc.c: Ditto. - -2011-01-05 Michael Snyder <msnyder@vmware.com> - - * cli/cli-cmds.c: Shorten lines of >= 80 columns. - * cli/cli-decode.c: Ditto. - * cli/cli-dump.c: Ditto. - * cli/cli-logging.c: Ditto. - * cli/cli-script.c: Ditto. - * cli/cli-setshow.c: Ditto. - * common/signals.c: Ditto. - * mi/mi-cmd-break.c: Ditto. - * mi/mi-cmd-disas.c: Ditto. - * mi/mi-cmd-stack.c: Ditto. - * mi/mi-cmd-var.c: Ditto. - * mi/mi-cmds.c: Ditto. - * mi/mi-common.h: Ditto. - * mi/mi-console.c: Ditto. - * mi/mi-interp.c: Ditto. - * mi/mi-main.c: Ditto. - * osf-share/cma_attr.c: Ditto. - * osf-share/cma_deb_core.h: Ditto. - * osf-share/cma_debug_client.h: Ditto. - * osf-share/cma_handle.h: Ditto. - * osf-share/cma_mutex.h: Ditto. - * osf-share/cma_stack_int.h: Ditto. - * osf-share/cma_tcb_defs.h: Ditto. - * python/py-auto-load.c: Ditto. - * python/py-breakpoint.c: Ditto. - * python/py-cmd.c: Ditto. - * python/py-frame.c: Ditto. - * python/py-objfile.c: Ditto. - * python/py-param.c: Ditto. - * python/py-progspace.c: Ditto. - * python/py-symbol.c: Ditto. - * python/py-value.c: Ditto. - * python/python-internal.h: Ditto. - * python/python.c: Ditto. - * tui/tui-data.c: Ditto. - * tui/tui-disasm.c: Ditto. - * tui/tui-hooks.c: Ditto. - * tui/tui-io.c: Ditto. - * tui/tui-layout.c: Ditto. - * tui/tui-regs.c: Ditto. - * tui/tui-source.c: Ditto. - * tui/tui-stack.c: Ditto. - * tui/tui-win.c: Ditto. - * tui/tui-windata.c: Ditto. - * tui/tui-winsource.c: Ditto. - -2011-01-05 Joel Brobecker <brobecker@adacore.com> - - * configure.ac, gdb.1: Copyright year update. - -2011-01-03 Jan Kratochvil <jan.kratochvil@redhat.com> - - * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables - this_pc_in_block, morestack_msym and morestack_name. Check for - "__morestack" minimal symbol there. - -2011-01-03 Joel Brobecker <brobecker@adacore.com> - - * symfile.c (find_sym_fns): Add call to dont_repeat. - -2011-01-01 Joel Brobecker <brobecker@adacore.com> - - Copyright year update in most files (performed by copyright.sh). - -2011-01-01 Joel Brobecker <brobecker@adacore.com> - - * top.c (print_gdb_version): Update copyright year in version output. - -For older changes see ChangeLog-2010. +For older changes see ChangeLog-2011. Local Variables: mode: change-log diff --git a/gdb/ChangeLog-2011 b/gdb/ChangeLog-2011 new file mode 100644 index 0000000..5ef00d9 --- /dev/null +++ b/gdb/ChangeLog-2011 @@ -0,0 +1,12658 @@ +2011-12-30 Doug Evans <dje@google.com> + + * dwarf2read.c (read_typedef): Guard against self-referential typedefs. + +2011-12-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + * gdbarch.sh (max_insn_length): Extend the comment by unit. + * gdbarch.h: Regenerate. + +2011-12-28 Joel Brobecker <brobecker@adacore.com> + + * varobj.c (varobj_update): Minor reformatting, putting the function + name at the start of the next line. + +2011-12-27 Doug Evans <dje@google.com> + + * dwarf2read.c (struct dwarf2_cu): Delete members first_fn, last_fn, + cached_fn. + (struct function_range): Delete. + (initialize_cu_func_list, add_to_cu_func_list): Delete. All callers + updated. + (check_cu_functions): Ditto. + +2011-12-27 Mark Kettenis <kettenis@gnu.org> + + * inf-ptrace.c [PT_IO && PIOD_READ_AUXV] + (inf_ptrace_xfer_partial): Implement TARGET_OBJECT_AUXV. + (inf_ptrace_auxv_parse): New function. + (inf_ptrace_target): Initialize to_auxv_parse field. + +2011-12-27 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (should_use_wild_match): New function. + (ada_lookup_simple_minsym): Use should_use_wild_match. + Minor simplification. Add comment. + (ada_lookup_symbol_list): Use should_use_wild_match. + Minor simplification. + +2011-12-27 Joel Brobecker <brobecker@adacore.com> + + * py-finishbreakpoint.c (bpfinishpy_init): Replace call to + sprintf by call to xsnprintf. + +2011-12-27 Joel Brobecker <brobecker@adacore.com> + + * linespec.c (struct collect_minsyms) [list_mode]: New field. + (add_minsym): Ignore data symbols if not in list mode. + (search_minsyms_for_name): Set local.list_mode. + +2011-12-27 Joel Brobecker <brobecker@adacore.com> + + * utils.c (gdb_realpath): Add better support for Windows hosts. + +2011-12-23 Kevin Pouget <kevin.pouget@st.com> + + Introduce gdb.FinishBreakpoint in Python. + * NEWS: Add entry for FinishBreakpoint. + * Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o. + (SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c. + Add build rule for this file. + * infcmd.c (print_return_value): Split to create get_return_value. + (get_return_value): New function based on print_return_value. Handle + case where stop_registers are not set. + * inferior.h (get_return_value): New prototype. + * python/py-breakpoint.c (bppy_pending_object): Make non-static. + (gdbpy_breakpoint_created): Set is_py_finish_bp is necessary. + (struct breakpoint_object): Move to python-internal.h + (BPPY_REQUIRE_VALID): Likewise. + (BPPY_SET_REQUIRE_VALID): Likewise. + (gdbpy_breakpoint_created): Initialize is_finish_bp. + (gdbpy_should_stop): Add pre/post hooks before/after calling stop + method. + * python/python-internal.h (breakpoint_object_type): Add as extern. + (bppy_pending_object): Likewise. + (typedef struct breakpoint_object) Removed. + (struct breakpoint_object): Moved from py-breakpoint.c. + Add field is_finish_bp. + (BPPY_REQUIRE_VALID): Moved from py-breakpoint.c. + (BPPY_SET_REQUIRE_VALID): Likewise. + (frame_object_to_frame_info): New prototype. + (gdbpy_initialize_finishbreakpoints): New prototype. + (bpfinishpy_is_finish_bp): Likewise. + (bpfinishpy_pre_stop_hook): Likewise. + (bpfinishpy_post_stop_hook): Likewise. + * python/py-finishbreakpoint.c: New file. + * python/py-frame.c(frame_object_to_frame_info): Make non-static and + accept PyObject instead of frame_object. + (frapy_is_valid): Don't cast to frame_object. + (frapy_name): Likewise. + (frapy_type): Likewise. + (frapy_unwind_stop_reason): Likewise. + (frapy_pc): Likewise. + (frapy_block): Likewise. + (frapy_function): Likewise. + (frapy_older): Likewise. + (frapy_newer): Likewise. + (frapy_find_sal): Likewise. + (frapy_read_var): Likewise. + (frapy_select): Likewise. + * python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function. + (_initialize_python): Add gdbpy_initialize_finishbreakpoints. + * python/python.h: Include breakpoint.h + (gdbpy_is_stopped_at_finish_bp): New prototype. + +2011-12-22 Tom Tromey <tromey@redhat.com> + + PR python/12533: + * value.h (release_value_or_incref): Declare. + * value.c (struct value) <released>: New field. + (free_all_values, release_value, value_release_to_mark): Update + 'released'. + (release_value_or_incref): New function. + * python/py-value.c (valpy_new): Use release_value_or_incref. + (value_to_value_object): Likewise. + * varobj.c (install_new_value): Move value_incref earlier. + +2011-12-22 Tom Tromey <tromey@redhat.com> + + * value.c (struct value) <modifiable, lazy, optimized_out, + initialized, stack>: Now bitfields. Move to top. + <reference_count>: Move earlier. + +2011-12-21 Tom Tromey <tromey@redhat.com> + + * minsyms.h: Rearrange. Document header and all functions. + * minsyms.c: Move some comments to minsyms.h. + +2011-12-21 Tom Tromey <tromey@redhat.com> + + * symtab.h: Include minsyms.h. + (prim_record_minimal_symbol, prim_record_minimal_symbol_full) + (prim_record_minimal_symbol_and_info, msymbol_hash_iw) + (msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile) + (lookup_minimal_symbol, lookup_minimal_symbol_text) + (lookup_minimal_symbol_solib_trampoline) + (lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc) + (iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile) + (lookup_minimal_symbol_by_pc_section) + (lookup_solib_trampoline_symbol_by_pc) + (init_minimal_symbol_collection) + (make_cleanup_discard_minimal_symbols, install_minimal_symbols) + (msymbols_sort): Move to minsyms.h. + * objfiles.c (terminate_minimal_symbol_table): Move to minsyms.c. + * minsyms.c (terminate_minimal_symbol_table): Move from + objfiles.c. + * minsyms.h: New file. + +2011-12-21 Tom Tromey <tromey@redhat.com> + + * hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Use + ALL_OBJFILE_MSYMBOLS. + (hppa_hpux_find_dummy_bpaddr): Likewise. + * jit.c (jit_object_close_impl): Use + terminate_minimal_symbol_table. + +2011-12-21 Tom Tromey <tromey@redhat.com> + + * elfread.c (elf_symtab_read): Put the filename in the filename + bcache. + +2011-12-21 Tom Tromey <tromey@redhat.com> + + * symtab.h (struct minimal_symbol) <filename>: Now const. + +2011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org> + + PR tdep/12797 + * arm-tdep.c (arm_return_value): Handle complex types. + +2011-12-21 Andreas Schwab <schwab@linux-m68k.org> + + * ppc-linux-nat.c (create_watchpoint_request): Only use ranged + watchpoints when supported. + +2011-12-21 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symfile.c (objfilep): New typedef and new DEF_VEC_P. + (reread_symbols): Remove variable reread_one, new variables + new_objfiles, all_cleanups and ix. Use new_objfiles instead of + reread_one. Push changed objfiles to new_objfiles, call + observer_notify_new_objfile for them later. + +2011-12-21 Joel Brobecker <brobecker@adacore.com> + + * psymtab.c (expand_symtabs_matching_via_partial): Match + the partial symbols using their SYMBOL_SEARCH_NAME. + * symfile.h (struct quick_symbol_functions): Udate the + documentation of expand_symtabs_matching. + * dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead + of SYMBOL_NATURAL_NAME in index entry. + +2011-12-21 Joel Brobecker <brobecker@adacore.com> + + * linespec.c (locate_first_half): Add handling of Ada operators + when the current language is Ada. + +2011-12-21 Joel Brobecker <brobecker@adacore.com> + + * objfiles.c (insert_section_p): Do not detect overlay sections + if overlay debugging is off. + +2011-12-21 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes. + Update function documentation. + * dictionary.c (dict_hash): Ignore "TKB" suffixes in hash + computation. + +2011-12-20 Pedro Alves <alves.ped@gmail.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * linux-nat.c (add_lwp): Don't call linux_nat_new_thread on the + first LWP. + * amd64-linux-nat.c (update_debug_registers_callback): Instantiate + `lwp->arch_private' if NULL. + (amd64_linux_prepare_to_resume): Do nothing if `lwp->arch_private' + is NULL. + * i386-linux-nat.c (update_debug_registers_callback): Instantiate + `lwp->arch_private' if NULL. + (i386_linux_prepare_to_resume): Do nothing if `lwp->arch_private' + is NULL. + +2011-12-19 Doug Evans <dje@google.com> + + * python/py-auto-load.c (info_auto_load_scripts): Pass address of + scripts vector to collect_matching_scripts. + (collect_matching_scripts): Update. + +2011-12-19 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symfile.c (reread_symbols): Move free_objfile_separate_debug, + preserve_values, sym_finish and clear_objfile_data calls before BFD + close. Move free_objfile_separate_debug as the very first call. New + comment on the ordering. + +2011-12-19 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit + in return PSWA. + +2011-12-19 Tom Tromey <tromey@redhat.com> + + * symtab.h (add_minsym_to_hash_table): Don't declare. + * minsyms.c (add_minsym_to_hash_table): Now static. + +2011-12-19 Joel Brobecker <brobecker@adacore.com> + + * elfread.c (elf_symtab_read): Ignore undefined symbols with + nonzero addresses if they do not correspond to a .plt section + when one is available in the objfile. + +2011-12-17 Andreas Schwab <schwab@linux-m68k.org> + + * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use + obstack_empty_p. + +2011-12-17 Mark Kettenis <kettenis@gnu.org> + + * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set + regset_from_core_section. + (amd64obsd_core_init_abi): New function that sets + regset_from_core_section. + (_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for + traditional core dumps. + +2011-12-17 Mark Kettenis <kettenis@gnu.org> + + * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal + trampoline to be introduced in OpenBSD 5.0. + +2011-12-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix build regression from the PR threads/10729 fix. + * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP, + not LP->PTID. + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and + `optarg' to `oind' and `oarg', respectively(-Wshadow). + (mi_cmd_data_read_memory): Ditto. + (mi_cmd_data_read_memory_bytes): Ditto. + (mi_cmd_data_write_memory): Ditto. + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to + `oind' and `oarg', respectively(-Wshadow). + (mi_valid_noargs): Ditto. + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to + `oind' and `oarg', respectively(-Wshadow). + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and + `optarg' to `oind' and `oarg', respectively(-Wshadow). + (mi_cmd_target_file_put): Ditto. + (mi_cmd_target_file_delete): Ditto. + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and + `optarg' to `oind' and `oarg', respectively(-Wshadow). + (mi_cmd_env_dir): Ditto. + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and + `optarg' to `oind' and `oarg', respectively(-Wshadow). + +2011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> + + * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and + `optparg' to `oind' and `oarg', respectively(-Wshadow). + (mi_cmd_break_watch): Ditto. + +2011-12-16 Tom Tromey <tromey@redhat.com> + + * linespec.c (collect_symbols): Call maybe_add_address after + calling symbol_to_sal. + (minsym_found): Call maybe_add_address here. + (search_minsyms_for_name): Don't call maybe_add_address. + +2011-12-16 Tom Tromey <tromey@redhat.com> + + * linespec.c (struct collect_info) <objfile>: Remove field. + (decode_objc): Update. + (find_method): Update. + (decode_variable): Update. + (struct minsym_and_objfile): New. + (struct collect_minsyms): New. + (classify_mtype): New function. + (compare_msyms): Likewise. + (add_minsym): Likewise. + (check_minsym): Remove. + (search_minsyms_for_name): Sort minsyms and apply only those with + top priority. + +2011-12-16 Tom Tromey <tromey@redhat.com> + + * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab. + +2011-12-16 Pedro Alves <pedro@codesourcery.com> + + * inf-loop.c: Include top.h. + (inferior_event_handler): Call check_frame_language. + * top.c (check_frame_language_change): New, factored out from ... + (execute_command): ... this. Use check_frame_language_change. + * top.h (check_frame_language_change): Declare. + +2011-12-16 asmwarrior <asmwarrior@gmail.com> (obvious fix) + + * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing + prototypes. + +2011-12-16 Doug Evans <dje@google.com> + + * NEWS: Add entry for stdio gdbserver. + +2011-12-16 Phil Muldoon <pmuldoon@redhat.com> + + * python/python.c: Define python_excp_enums. + (eval_python_from_control_command): Do not call gdbpy_print_stack. + (python_command): Ditto. + (gdbpy_print_stack): Rewrite to use new enum constants. + (maint_set_python): Remove function. + (maint_show_python): Ditto. + (_initialize_python): Do not add "maint" commands. Add "set/show + python print-stack commands". + * NEWS: Update to reflect removal for "maint set/show + print-stack" + +2011-12-15 Doug Evans <dje@google.com> + + * exceptions.c (catcher_list_size): New function. + (last_message): Delete. + (exception_messages, exception_messages_size): New static globals. + (throw_it): Use exception_messages array to handle nested calls. + +2011-12-15 Tom Tromey <tromey@redhat.com> + + * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad + do_cleanups call. + +2011-12-14 Doug Evans <dje@google.com> + + * defs.h (wait_to_die_with_timeout): Declare. + * utils.c: #include "gdb_wait.h". + (sigalrm_handler, wait_to_die_with_timeout): New functions. + * ser-pipe.c: Don't #include "gdb_wait.h". + (pipe_close): Give child a chance to die on its own after closing + its stdin before SIGTERM'ing it. + +2011-12-14 Joel Brobecker <brobecker@adacore.com> + Tom Tromey <tromey@redhat.com> + + * ada-lang.c (add_nonlocal_symbols): Initialize data to + all zeros. Remove setting of data.arg_sym to NULL. + +2011-12-14 Pedro Alves <pedro@codesourcery.com> + + PR threads/10729 + + * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp + pointer. + (linux_nat_prepare_to_resume): New global. + (lwp_free): New. + (purge_lwp_list): Use it. + (add_lwp): Call linux_nat_new_thread even on the first LWP. + Adjust to interface change. + (delete_lwp): Call lwp_free instead of xfree. + (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume) + (linux_handle_syscall_trap, linux_handle_extended_wait) + (linux_nat_filter_event, resume_stopped_resumed_lwps): Call + linux_nat_prepare_to_resume before resuming. + (linux_stop_lwp): New. + (linux_nat_set_new_thread): Adjust. + (linux_nat_set_prepare_to_resume): New. + * linux-nat.h (struct arch_lwp_info): Forward declare. + (struct lwp_info) <arch_private>: New field. + (linux_stop_lwp): Declare. + (linux_nat_set_new_thread): Adjust. + (linux_nat_set_prepare_to_resume): New. + + * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL) + (struct i386_debug_reg_state): Move to i386-nat.h. + (dr_mirror): Comment. + (i386_debug_reg_state): New. + (i386_update_inferior_debug_regs): Simplify. + (i386_stopped_data_address): Use the debug register state from the + inferior, not from the local cache. + * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and + unset_status fields. New get_addr and get_control fields. + (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c. + (DR_NADDR, DR_STATUS): New. + (struct i386_debug_reg_state): Moved from i386-nat.c. + + * amd64-linux-nat.c (struct arch_lwp_info): New. + (amd64_linux_dr): Delete global. + (amd64_linux_dr_get_addr): New. + (amd64_linux_dr_get_control): New. + (amd64_linux_dr_unset_status): Delete. + (amd64_linux_dr_set_addr): Reimplement. + (amd64_linux_dr_reset_addr): Delete. + (update_debug_registers_callback): New. + (amd64_linux_dr_set_control): Reimplement. + (amd64_linux_dr_set_addr): Reimplement. + (amd64_linux_prepare_to_resume): New. + (amd64_linux_new_thread): Change parameter to an lwp pointer. + Reimplement. + (_initialize_amd64_linux_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + amd64_linux_dr_get_control as i386_dr_low.get_control. Install + amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install + amd64_linux_prepare_to_resume. + * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) + (DR_CONTROL): Delete. + (struct arch_lwp_info): New. + (i386_linux_dr): Delete global. + (i386_linux_dr_set_control): Reimplement. + (i386_linux_dr_get_addr): New. + (i386_linux_dr_set_addr): Reimplement. + (i386_linux_dr_get_control): New. + (update_debug_registers_callback): New. + (i386_linux_dr_unset_status): Delete. + (i386_linux_dr_set_addr): Reimplement. + (i386_linux_prepare_to_resume): New. + (i386_linux_new_thread): Change parameter to an lwp pointer. + Reimplement. + (_initialize_i386_linux_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + i386_linux_dr_get_control as i386_dr_low.get_control. Install + i386_linux_dr_get_addr as i386_dr_low.get_addr. Install + i386_linux_prepare_to_resume. + + * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an + lwp pointer. Adjust. + * ia64-linux-nat.c (ia64_linux_new_thread): Likewise. + * mips-linux-nat.c (mips_linux_new_thread): Likewise. + * ppc-linux-nat.c (ppc_linux_new_thread): Likewise. + * s390-nat.c (s390_fix_watch_points): Likewise. + + * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) + (DR_CONTROL): Delete. + (i386_darwin_dr_reset_addr): Delete. + (i386_darwin_dr_get_addr): New. + (i386_darwin_dr_get_control): New. + * go32-nat.c + (go32_get_dr7, go32_get_dr): New. + (init_go32_ops): No longer install i386_dr_low.reset_addr. + Install go32_get_dr7 as i386_dr_low.get_control. Install + go32_get_dr as i386_dr_low.get_addr. + * i386bsd-nat.c (i386bsd_dr_get): New. + (i386bsd_dr_reset_addr): Delete. + (i386bsd_dr_get_addr): New. + (i386bsd_dr_get_status): Use i386bsd_dr_get. + (i386bsd_dr_get_control): New. + * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete. + (i386bsd_dr_get_addr): New. + (i386bsd_dr_get_control): New. + * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + i386bsd_dr_get_control as i386_dr_low.get_control. Install + i386bsd_dr_get_addr as i386_dr_low.get_addr. + * windows-nat.c (init_windows_ops): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr + as i386_dr_low.get_addr. + (cygwin_get_dr): New. + (cygwin_get_dr7): New. + +2011-12-14 Pedro Alves <pedro@codesourcery.com> + + * ia64-tdep.c (ia64_memory_remove_breakpoint): Use + target_write_raw_memory. + * m32r-tdep.c (m32r_memory_remove_breakpoint): Use + target_write_raw_memory. + * microblaze-linux-tdep.c + (microblaze_linux_memory_remove_breakpoint): Use + target_write_raw_memory. + * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use + target_write_raw_memory. + +2011-12-14 Joel Brobecker <brobecker@adacore.com> + + * linespec.c (decode_line_internal): Make static. + +2011-12-14 Yao Qi <yao@codesourcery.com> + + * breakpoint.c (create_breakpoint): Set canonical.addr_string + for static tracepoint. + +2011-12-13 Joel Brobecker <brobecker@adacore.com> + + GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC) + * version.in: Bump version to 7.4.50.20111213-cvs. + +2011-12-13 Joel Brobecker <brobecker@adacore.com> + + * NEWS: Create a new section for the next release branch. + Rename the section of the current branch, now that it has + been cut. + +2011-12-11 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_exception_support_info_sniffer): Improve + error message. + +2011-12-11 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (struct ada_inferior_data) [exception_info]: + New field. + (exception_info): Delete. + (ada_exception_support_info_sniffer): Get exception_support_info + data from our per-inferior data. Adjust code accordingly. + (ada_unhandled_exception_name_addr_from_raise): Likewise. + (ada_exception_name_addr_1, ada_exception_sym_name): Ditto. + (ada_executable_changed_observer): Delete. + (_initialize_ada_language): Remove call to + observer_attach_executable_changed. + +2011-12-11 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_has_this_exception_support): Raise an error + if we could find the Ada exception hook in the Ada runtime, + but no debugging info for that hook. + +2011-12-11 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_has_this_exception_support): New function, + extracted out of ada_exception_sal and ada_exception_sal. + (ada_exception_support_info_sniffer): Simplify by using + ada_has_this_exception_support. + (ada_exception_sal): Replace unnecessary checks by assertions. + Minor simplifications. + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * breakpoint.c (update_global_location_list): Remove nested + definition of `b'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * breakpoint.c (insert_breakpoint_locations): Rename `error' to + `error_flag'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * bfd-target.c (target_bfd_reopen): Rename `bfd' to + `abfd'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * annotate.c (annotate_array_section_begin): Rename `index' to + `idx'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to + `idx'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename + `syscall' to `syscall_number'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * ada-lang.c (remove_extra_symbols): Rename `remove' to + `remove_p'(-Wshadow). + +2011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> + + * ada-exp.y (write_var_or_type): Rename nested `renaming' to + `ren_sym'(-Wshadow). + +2011-12-10 Doug Evans <dje@google.com> + + * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to + debug_types_section. All uses updated. + (partial_read_comp_unit_head): Rename parameter is_debug_type_section + to is_debug_types_section. + + * python/py-auto-load.c (source_section_scripts): Call xfree + instead of free. + +2011-12-10 Hui Zhu <teawater@gmail.com> + Yao Qi <yao@codesourcery.com> + + * tracepoint.c (start_tracing): Clear `inserted' flag. + +2011-12-10 Hui Zhu <teawater@gmail.com> + + * tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf. + +2011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> + + * breakpoint.c (bp_loc_is_permanent): Rename `brk' to + `bpoint'(-Wshadow). + +2011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> + + * breakpoint.c (update_static_tracepoint): Rename nested `sal' and + `marker' variables to `sal2' and `tpmarker' respectively + (-Wshadow). + +2011-12-09 Andrew Pinski <apinski@cavium.com> + + * linespec.c (hash_address_entry): Use iterative_hash_object on each + field rather than the struct itself. + +2011-12-09 Tom Tromey <tromey@redhat.com> + + * breakpoint.c (compare_breakpoints): New function. + (clear_command): Remove duplicate breakpoints. Properly clean + up. + +2011-12-08 Maciej W. Rozycki <macro@mips.com> + Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend + address chunks retrieved from decoded lui/addiu pairs. + +2011-12-08 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (extended_offset): Correct calculation. + (unpack_mips16): Correct bitfield positions used for extraction + of the immediate argument; fix sign-extension of same. + (extended_mips16_next_pc): Correct B instruction's offset + calculation. Correct register decoding of the BEQZ and BNEZ + as well as jump-register instructions. Handle compact jumps. + +2011-12-08 Tom Tromey <tromey@redhat.com> + + * objfiles.h (struct objfile): Remove obsolete comment. + * objfiles.c (build_objfile_section_table): Remove obsolete + comment. + +2011-12-07 Stan Shebs <stan@codesourcery.com> + + * MAINTAINERS (Responsible Maintainers): Add Yao Qi as + maintainer of the tic6x target. + +2011-12-07 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype. + * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function. + (arm_deal_with_atomic_sequence_raw): Likewise. + (arm_deal_with_atomic_sequence): Likewise. + (arm_software_single_step): Call it. + * arm-linux-tdep.c (arm_linux_software_single_step): Likewise. + +2011-12-07 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments + where appropriate. + * s390-tdep.h: Likewise. + +2011-12-07 Tristan Gingold <gingold@adacore.com> + + * machoread.c (macho_symtab_read): Do not consider N_OPT as + a debugging stab. Improve complaint message. + +2011-12-07 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (mips32_scan_prologue): Only update the immediate + load adjustment if still within the prologue. + +2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (mips32_next_pc): Fix floating point condition + code mask. + +2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (deal_with_atomic_sequence): Fix the handling + of BLTZ* and BGEZ* instructions. + +2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks + performed to determine whether an address refers to standard + MIPS or MIPS16 code. + (mips16_next_pc): Use mips_pc_is_mips16 instead of + is_mips16_addr. + +2011-12-06 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (breakpoint_restore_shadows): Rename to ... + (breakpoint_xfer_memory): ... this. Change prototype. Handle + memory writes too. + * breakpoint.h (breakpoint_restore_shadows): Delete. + (breakpoint_xfer_memory): Declare. + * mem-break.c (default_memory_insert_breakpoint) + (default_memory_remove_breakpoint): Use target_write_raw_memory. + (memory_xfer_partial): Rename to ... + (memory_xfer_partial_1): ... this. Don't mask out breakpoints + here. + (memory_xfer_partial): New. + (target_write_raw_memory): New. + * target.h (target_write_raw_memory): New. + +2011-12-06 Doug Evans <dje@google.com> + + * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning. + +2011-12-06 Joel Brobecker <brobecker@acacore.com> + + * language.h (struct language_defn): Add new component + la_symbol_name_compare. + * symfile.h (struct quick_symbol_functions): Update the profile + of parameter "name_matcher" for the expand_symtabs_matching + method. Update the documentation accordingly. + * ada-lang.h (ada_name_for_lookup): Add declaration. + * ada-lang.c (ada_name_for_lookup): New function, extracted out + from ada_iterate_over_symbols. + (ada_iterate_over_symbols): Do not encode symbol name anymore. + (ada_expand_partial_symbol_name): Adjust profile. + (ada_language_defn): Add value for la_symbol_name_compare field. + * linespec.c: #include "ada-lang.h". + (iterate_name_matcher): Add language parameter. Replace call + to strcmp_iw by call to language->la_symbol_name_compare. + (decode_variable): Encode COPY if current language is Ada. + * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile + of name_matcher parameter. Adjust call to name_matcher. + * psymtab.c (expand_symtabs_matching_via_partial): Likewise. + (expand_partial_symbol_names): Update profile of parameter "fun". + * psymtab.h (expand_partial_symbol_names): Update profile of + parameter "fun". + * symtab.c (demangle_for_lookup): Update function documentation. + (search_symbols_name_matches): Add language parameter. + (expand_partial_symbol_name): Likewise. + * c-lang.c (c_language_defn, cplus_language_defn) + (asm_language_defn, minimal_language_defn): Add value for + la_symbol_name_compare field. + * d-lang.c (d_language_defn): Likewise. + * f-lang.c (f_language_defn): Ditto. + * jv-lang.c (java_language_defn): Ditto. + * m2-lang.c (m2_language_defn): Ditto. + * objc-lang.c (objc_language_defn): Ditto. + * opencl-lang.c (opencl_language_defn): Ditto. + * p-lang.c (pascal_language_defn): Ditto. + * language.c (unknown_language_defn, auto_language_defn) + (local_language_defn): Ditto. + +2011-12-06 Tom Tromey <tromey@redhat.com> + + * linespec.c (iterate_over_all_matching_symtabs): Use + LA_ITERATE_OVER_SYMBOLS. + (lookup_prefix_sym, add_matching_symbols_to_info): Likewise. + (find_function_symbols, decode_variable): Remove Ada special + case. + * language.h (struct language_defn) <la_iterate_over_symbols>: New + field. + (LA_ITERATE_OVER_SYMBOLS): New macro. + * language.c (unknown_language_defn, auto_language_defn) + (local_language_defn): Update. + * c-lang.c (c_language_defn, cplus_language_defn) + (asm_language_defn, minimal_language_defn): Update. + * d-lang.c (d_language_defn): Update. + * f-lang.c (f_language_defn): Update. + * jv-lang.c (java_language_defn): Update. + * m2-lang.c (m2_language_defn): Update. + * objc-lang.c (objc_language_defn): Update. + * opencl-lang.c (opencl_language_defn): Update. + * p-lang.c (pascal_language_defn): Update. + * ada-lang.c (ada_iterate_over_symbols): New function. + (ada_language_defn): Update. + +2011-12-06 Tom Tromey <tromey@redhat.com> + Joel Brobecker <brobecker@acacore.com> + + PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366, + PR objc/8535, PR breakpoints/11657, PR breakpoints/11970, + PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856, + PR shlibs/8929, PR shlibs/7393: + * python/py-type.c (compare_maybe_null_strings): Rename from + compare_strings. + (check_types_equal): Update. + * utils.c (compare_strings): New function. + * tui/tui-winsource.c (tui_update_breakpoint_info): Update for + location changes. + * tracepoint.c (scope_info): Update. + (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE. + * symtab.h (iterate_over_minimal_symbols) + (iterate_over_some_symtabs, iterate_over_symtabs) + (find_pcs_for_symtab_line, iterate_over_symbols) + (demangle_for_lookup): Declare. + (expand_line_sal): Remove. + * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs) + (lookup_symtab_callback): New functions. + (lookup_symtab): Rewrite. + (demangle_for_lookup): New function, extract from + lookup_symbol_in_language. + (lookup_symbol_in_language): Use it. + (iterate_over_symbols): New function. + (find_line_symtab): Update. + (find_pcs_for_symtab_line): New functions. + (find_line_common): Add 'start' argument. + (decode_line_spec): Update. Change argument to 'flags', change + interpretation. + (append_expanded_sal): Remove. + (append_exact_match_to_sals): Remove. + (expand_line_sal): Remove. + * symfile.h (struct quick_symbol_functions) <lookup_symtab>: + Remove. + <map_symtabs_matching_filename>: New field. + * stack.c (func_command): Only look in the current program space. + Use DECODE_LINE_FUNFIRSTLINE. + * source.c (line_info): Set pspace on sal. Check program space in + the loop. Use DECODE_LINE_LIST_MODE. + (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE. + * solib-target.c: Remove DEF_VEC_I(CORE_ADDR). + * python/python.c (gdbpy_decode_line): Update. + * psymtab.c (partial_map_expand_apply): New function. + (partial_map_symtabs_matching_filename): Rename from + lookup_partial_symbol. Update arguments. + (lookup_symtab_via_partial_symtab): Remove. + (psym_functions): Update. + * objc-lang.h (parse_selector, parse_method): Don't declare. + (find_imps): Update. + * objc-lang.c (parse_selector, parse_method): Now static. + (find_methods): Change arguments. Fill in a vector of symbol + names. + (uniquify_strings): New function. + (find_imps): Change arguments. + * minsyms.c (iterate_over_minimal_symbols): New function. + * linespec.h (enum decode_line_flags): New. + (struct linespec_sals): New. + (struct linespec_result) <canonical>: Remove. + <pre_expanded, addr_string, sals>: New fields. + (destroy_linespec_result, make_cleanup_destroy_linespec_result) + (decode_line_full): Declare. + (decode_line_1): Update. + * linespec.c (struct address_entry, struct linespec_state, struct + collect_info): New types. + (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry) + (eq_address_entry, maybe_add_address): New functions. + (total_number_of_methods): Remove. + (iterate_name_matcher, iterate_over_all_matching_symtabs): New + functions. + (find_methods): Change arguments. Don't canonicalize input. + Simplify logic. + (add_matching_methods, add_constructors) + (build_canonical_line_spec): Remove. + (filter_results, convert_results_to_lsals): New functions. + (decode_line_2): Change arguments. Rewrite for new data + structures. + (decode_line_internal): Rename from decode_line_1. Change + arguments. Add cleanups. Update for new data structures. + (linespec_state_constructor, linespec_state_destructor) + (decode_line_full, decode_line_1): New functions. + (decode_indirect): Change arguments. Update. + (locate_first_half): Use skip_spaces. + (decode_objc): Change arguments. Update for new data structures. + Simplify logic. + (decode_compound): Change arguments. Add cleanups. Remove + fallback code, replace with error. + (struct decode_compound_collector): New type. + (collect_one_symbol): New function. + (lookup_prefix_sym): Change arguments. Update. + (compare_symbol_name, add_all_symbol_names_from_pspace) + (find_superclass_methods ): New functions. + (find_method): Rewrite. + (struct symtab_collector): New type. + (add_symtabs_to_list, collect_symtabs_from_filename): New + functions. + (symtabs_from_filename): Change API. Rename from + symtab_from_filename. + (collect_function_symbols): New function. + (find_function_symbols): Change API. Rename from + find_function_symbol. Rewrite. + (decode_all_digits): Change arguments. Rewrite. + (decode_dollar): Change arguments. Use decode_variable. + (decode_label): Change arguments. Rewrite. + (collect_symbols): New function. + (minsym_found): Change arguments. Rewrite. + (check_minsym, search_minsyms_for_name) + (add_matching_symbols_to_info): New function. + (decode_variable): Change arguments. Iterate over all symbols. + (symbol_found): Remove. + (symbol_to_sal): New function. + (init_linespec_result, destroy_linespec_result) + (cleanup_linespec_result, make_cleanup_destroy_linespec_result): + New functions. + (decode_digits_list_mode, decode_digits_ordinary): New functions. + * dwarf2read.c (dw2_map_expand_apply): New function. + (dw2_map_symtabs_matching_filename): Rename from + dw2_lookup_symtab. Change arguments. + (dwarf2_gdb_index_functions): Update. + * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR). + * defs.h (compare_strings): Declare. + * cli/cli-cmds.c (compare_strings): Move to utils.c. + (edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call + filter_sals. + (compare_symtabs, filter_sals): New functions. + * breakpoint.h (struct bp_location) <line_number, source_file>: + New fields. + (struct breakpoint) <line_number, source_file>: Remove. + <filter>: New field. + * breakpoint.c (print_breakpoint_location, init_raw_breakpoint) + (momentary_breakpoint_from_master, add_location_to_breakpoint): + Update for changes to locations. + (init_breakpoint_sal): Add 'filter' argument. Set 'filter' on + breakpoint. + (create_breakpoint_sal): Add 'filter' argument. + (remove_sal, expand_line_sal_maybe): Remove. + (create_breakpoints_sal): Remove 'sals' argument. Handle + pre-expanded sals and the filter. + (parse_breakpoint_sals): Use decode_line_full. + (check_fast_tracepoint_sals): Use get_sal_arch. + (create_breakpoint): Create a linespec_sals. Update. + (break_range_command): Use decode_line_full. Update. + (until_break_command): Update. + (clear_command): Update match conditions for linespec.c changes. + Use DECODE_LINE_LIST_MODE. + (say_where): Update for changes to locations. + (bp_location_dtor): Free 'source_file'. + (base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'. + (update_static_tracepoint): Update for changes to locations. + (update_breakpoint_locations): Disable ranged breakpoint if too + many locations match. Update. + (addr_string_to_sals): Use decode_line_full. Resolve all sal + PCs. + (breakpoint_re_set_default): Don't call expand_line_sal_maybe. + (decode_line_spec_1): Update. Change argument name to 'flags', + change interpretation. + * block.h (block_containing_function): Declare. + * block.c (block_containing_function): New function. + * skip.c (skip_function_command): Update. + (skip_re_set): Update. + * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE. + * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE. + * NEWS: Add entry. + +2011-12-06 Tom Tromey <tromey@redhat.com> + + * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow + breakpoint's pspace to be NULL. + * breakpoint.h (struct breakpoint) <pspace>: Update comment. + * breakpoint.c (init_raw_breakpoint): Conditionally set + breakpoint's pspace. + (init_breakpoint_sal): Don't set breakpoint's pspace. + (prepare_re_set_context): Conditionally switch program space. + (addr_string_to_sals): Check executing_startup on location's + program space. + +2011-12-06 Tom Tromey <tromey@redhat.com> + + * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove. + * breakpoint.c (should_be_inserted): Explicitly check if program + space is executing startup. + (describe_other_breakpoints): Update. + (disable_breakpoints_before_startup): Change executing_startup + earlier. Remove loop. + (enable_breakpoints_after_startup): Likewise. + (init_breakpoint_sal): Don't use bp_startup_disabled. + (create_breakpoint): Don't use bp_startup_disabled. + (update_global_location_list): Use should_be_inserted. + (bkpt_re_set): Update. + +2011-12-06 Tom Tromey <tromey@redhat.com> + + * python/lib/gdb/command/pretty_printers.py + (InfoPrettyPrinter.invoke1): Remove extra double quote. + +2011-12-06 Tom Tromey <tromey@redhat.com> + + * NEWS: Add MI news. + +2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. + (S390_LAST_BREAK_REGNUM): Likewise. + (S390_SYSTEM_CALL_REGNUM): Likewise. + (S390_NUM_REGS): Update. + + (s390_regmap_last_break): Add declaration. + (s390x_regmap_last_break): Likewise. + (s390_regmap_system_call): Likewise. + + (tdesc_s390_linux32v1): Add declaration. + (tdesc_s390_linux32v2): Likewise. + (tdesc_s390_linux64v1): Likewise. + (tdesc_s390_linux64v2): Likewise. + (tdesc_s390x_linux64v1): Likewise. + (tdesc_s390x_linux64v2): Likewise. + + * s390-tdep.c: Include new target description files + "features/s390-linux32v1.c", "features/s390-linux32v2.c", + "features/s390-linux64v1.c", "features/s390-linux64v2.c", + "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". + (s390_cannot_store_register): New function. + (s390_write_pc): Likewise. + (s390_dwarf_regmap): Add fields for new registers. + (s390_regmap_gregset): Likewise. + (s390x_regmap_gregset): Likewise. + (s390_regmap_fpregset): Likewise. + (s390_regmap_upper): Likewise. + (s390_regmap_last_break): New variable. + (s390x_regmap_last_break): Likewise. + (s390_regmap_system_call): Likewise. + (s390_last_break_regset): Likewise. + (s390x_last_break_regset): Likewise. + (s390_system_call_regset): Likewise. + (s390_upper_regset_sections): Rename to ... + (s390_linux64_regset_sections): ... this. + (s390_linux32_regset_sections): New variable. + (s390x_linux64_regset_sections): Likewise. + (s390_linux32v1_regset_sections): Likewise. + (s390_linux32v2_regset_sections): Likewise. + (s390_linux64v1_regset_sections): Likewise. + (s390_linux64v2_regset_sections): Likewise. + (s390x_linux64v1_regset_sections): Likewise. + (s390x_linux64v2_regset_sections): Likewise. + (s390_regset_from_core_section): Handle .reg-s390-last-break and + .reg-s390-system-call core file sections. + (s390_core_read_description): Check for presence of + .reg-s390-last-break and .reg-s390-system-call core file + sections and return appropriate target description. + (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", + "last_break" and "system_call" in target description. Install + appropriate gdbarch_core_regset_sections array. + Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. + (_initialize_s390_tdep): Initialize additional target descriptions. + + * s390-nat.c: Include "elf/common.h". + (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. + (have_regset_last_break): New static variable. + (have_regset_system_call): Likewise. + (s390_native_supply): Handle S390_ORIG_R2_REGNUM. + (s390_native_collect): Likewise. + (fetch_regset, store_regset, check_regset): New functions. + (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM + and S390_SYSTEM_CALL_REGNUM. + (s390_linux_store_inferior_registers): Likewise. + (s390_read_description): Check for presence of NT_S390_LAST_BREAK + and NT_S390_SYSTEM_CALL regsets and use appropriate description. + + * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, + s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. + (s390-linux32v1-expedite): Define. + (s390-linux32v2-expedite): Likewise. + (s390-linux64v1-expedite): Likewise. + (s390-linux64v2-expedite): Likewise. + (s390x-linux64v1-expedite): Likewise. + (s390x-linux64v2-expedite): Likewise. + + * features/s390-linux32.xml: Add orig_r2 register. + * features/s390-linux64.xml: Likewise. + * features/s390x-linux64.xml: Likewise. + * features/s390-linux32v1.xml: New file. + * features/s390-linux32v2.xml: Likewise. + * features/s390-linux64v1.xml: Likewise. + * features/s390-linux64v2.xml: Likewise. + * features/s390x-linux64v1.xml: Likewise. + * features/s390x-linux64v2.xml: Likewise. + + * features/s390-linux32.c: Regenerate. + * features/s390-linux64.c: Likewise. + * features/s390x-linux64.c: Likewise. + * features/s390-linux32v1.c: New generated file. + * features/s390-linux32v2.c: Likewise. + * features/s390-linux64v1.c: Likewise. + * features/s390-linux64v2.c: Likewise. + * features/s390x-linux64v1.c: Likewise. + * features/s390x-linux64v2.c: Likewise. + + * regformats/s390-linux32.dat: Regenerate. + * regformats/s390-linux64.dat: Regenerate. + * regformats/s390x-linux64.dat: Regenerate. + * regformats/s390-linux32v1.dat: New generated file. + * regformats/s390-linux32v2.dat: Likewise. + * regformats/s390-linux64v1.dat: Likewise. + * regformats/s390-linux64v2.dat: Likewise. + * regformats/s390x-linux64v1.dat: Likewise. + * regformats/s390x-linux64v2.dat: Likewise. + +2011-12-05 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (resume_stopped_resumed_lwps): Call + registers_changed. + +2011-12-05 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c: Include record.h. + (breakpoints_always_inserted_mode): Return false when the record + target is in use. + +2011-12-05 Pedro Alves <pedro@codesourcery.com> + + * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment. + Reinstate perror_with_name call on ptrace error. Remove #if 0. + * i386-linux-nat.c (i386_linux_dr_get): Likewise. + * i386bsd-nat.c (i386bsd_dr_get_status): Likewise. + +2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> + + * breakpoint.c (init_breakpoint_sal): Remove nested definitions of + `i'(-Wshadow). + +2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> + + * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow). + +2011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> + + * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition + of `tdep'(-Wshadow). + +2011-12-03 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compilation --without-expat. + * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here + from ... + [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here. + +2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * Makefile.in (XMLFILES): Add library-list-svr4.dtd. + * features/library-list-svr4.dtd: New file. + * remote.c (PACKET_qXfer_libraries_svr4): New. + (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4. + (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4. + * solib-svr4.c (struct svr4_library_list): New. + [HAVE_LIBEXPAT]: Include xml-support.h. + [HAVE_LIBEXPAT] (svr4_library_list_start_library) + [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes) + [HAVE_LIBEXPAT] (svr4_library_list_children) + [HAVE_LIBEXPAT] (svr4_library_list_attributes) + [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries) + [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries) + [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New. + (svr4_read_so_list): Extend the corruption message by addresses. + (svr4_current_sos): New variable library_list, call + svr4_current_sos_via_xfer_libraries. + * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4. + +2011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR threads/13448 + * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u. + For DW_OP_GNU_push_tls_address increment the value, new comment for it. + +2011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR breakpoints/13346 + * dwarf2read.c (process_psymtab_comp_unit): Set + PSYMTABS_ADDRMAP_SUPPORTED. + * psympriv.h (struct partial_symtab): Comment textlow and texthigh + validity. New field psymtabs_addrmap_supported. + * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on + psymtabs_addrmap_supported. + (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for + !PSYMTABS_ADDRMAP_SUPPORTED. + (dump_psymtab, maintenance_info_psymtabs): Print also + psymtabs_addrmap_supported. + +2011-12-01 Doug Evans <dje@google.com> + + * python/py-type.c (type_object_methods): Fix "array" doc string. + +2011-12-01 Andrew Burgess <aburgess@broadcom.com> + + * source.c (print_source_lines_base): Fix missing braces on else + clause leading to additional output. + +2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-nat.c (SUBOFF): Remove. + (s390_native_supply, s390_native_collect): New functions. + (supply_gregset, supply_fpregset): Use s390_native_supply. + (fill_gregset, fill_fpregset): Use s390_native_collect. + + * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment. + (s390_unwind_pseudo_register): New function. + (s390_prologue_frame_unwind_cache): Unwind PSW address and mask + registers instead of PC and CC. + (s390_backchain_frame_unwind_cache): Likewise. + (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or + full GPR pseudos. + (s390_trad_frame_prev_register): New function. + (s390_frame_prev_register): Use it. + (s390_sigtramp_frame_prev_register): Likewise. + (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register. + (s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use + special callback to unwind any pseudo. + + * features/s390-core32.xml: Add pswm/pswa to save/restore group. + * features/s390-core64.xml: Likewise. + * features/s390x-core64.xml: Likewise. + * features/s390-linux32.c: Regenerate. + * features/s390-linux64.c: Likewise. + * features/s390x-linux64.c: Likewise. + +2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type. + +2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL + instruction. Add more diagnostic output. + +2011-11-29 Andrey Smirnov <andrew.smirnov@gmail.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-11-29 Sanjoy Das <sdas@igalia.com> + + * jit.c (add_objfile_entry, jit_reader_try_read_symtab) + (jit_bfd_try_read_symtab): Fix comments. + +2011-11-28 DJ Delorie <dj@redhat.com> + + * NEWS: Mention RL78 simulator. + +2011-11-28 Joel Brobecker <brobecker@adacore.com> + + * symfile.h (struct quick_symbol_functions): Fix the documentation + of field map_matching_symbols, as symbols are sorted using + strcmp_iw_ordered, not strcmp_iw. + +2011-11-28 Paul Hilfinger <hilfinger@adacore.com> + + * symfile.h (struct quick_symbol_functions): Update the + documentation for field map_matching_symbols. + +2011-11-28 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (compare_names): Fix wrong return value in case + string1 starts with the same contents as string2, followed + by an underscore that do not start a symbol name suffix. + +2011-11-28 Phil Muldoon <pmuldoon@redhat.com> + + PR python/13369 + PR python/13374 + + * python/python.c (gdbpy_decode_line): Do not acquire GIL. + * python/py-inferior.c (inferior_to_inferior_object): Ditto. + * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB + exceptions. + * python/py-type.c (typy_strip_typedefs): Ditto. + (typy_legacy_template_argument): Ditto. + * python/py-inferior.c (inferior_to_inferior_object): Ditto. + * python/py-breakpoint.c (bppy_set_ignore_count): Ditto. + +2011-11-27 Joel Brobecker <brobecker@acacore.com> + + * remote.c (remote_get_tracepoint_status): Delete addrbuf + local variable. Avoid use of sprintf_vma. + +2011-11-27 Sanjoy Das <sdas@igalia.com> + + Fix regression in jit.exp. + * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) + (jit_register_code): Set the jit_objfile_data field to the correct + value. + +2011-11-25  Uros Bizjak  <ubizjak@gmail.com> + + * alpha-tdep.c (br_opcode): New. + (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto. + (alpha_deal_with_atomic_sequence): New function. + (alpha_gdbarch_init): Handle single stepping of atomic sequences + with alpha_deal_with_atomic_sequence. + +2011-11-24 Tristan Gingold <gingold@adacore.com> + + * machoread.c (oso_el): Remove num_Sections, symbols, offsets + fields. Add oso_sym, end_sym and nbr_syms. + (macho_register_oso): Change interface. + (macho_symtab_add_minsym): New function. + (macho_symtab_read): Rewritten. + (get_archive_prefix_len): Remove trailing blanks. + (oso_el_compare_name): Add comment. + (struct macho_sym_hash_entry): New structure. + (macho_relocate_common_syms): Remove. + (macho_sym_hash_newfunc): New function. + (macho_resolve_oso_sym_with_minsym): Likewise. + (macho_add_oso_symfile): Rewritten. + (macho_symfile_read_all_oso): Remove trailing blanks. + Adjust code to free oso vector. + (macho_symfile_read): Likewise. + Move code to initialize minimal symbol + +2011-11-24 Maciej W. Rozycki <macro@codesourcery.com> + + * mips-tdep.c (extended_offset): Fix formatting. + +2011-11-23 Doug Evans <dje@google.com> + + * dwarf2read.c (dw2_lookup_symtab): Add comment. + (dw2_expand_symtabs_with_filename): Ditto. + (dw2_expand_symtabs_matching): Ditto. + (dw2_map_symbol_filenames): Ditto. + +2011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> + + * ada-lang.c (assign_aggregate): Minor reformatting. + +2011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> + + * ada-lang.c (assign_aggregate): Remove declaration of local + variable `i' which is shadowing another variable with the same + name declared in the outer scope. + +2011-11-23 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (get_base_type): Renames base_type. Adjust all + calls throughout this file. + +2011-11-23 Joel Brobecker <brobecker@adacore.com> + + * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to + FormatMessage. + +2011-11-22 Tom Tromey <tromey@redhat.com> + + PR mi/8444: + * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK) + (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY) + (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants. + * mi/mi-common.c (async_reason_string_lookup): Add new reasons. + * breakpoint.c (print_it_catch_fork, print_it_catch_vfork) + (print_it_catch_syscall, print_it_catch_exec) + (internal_bkpt_print_it): Use ui_out. Emit stop reason. + (bpstat_print): Add 'kind' argument. Handle + TARGET_WAITKIND_LOADED. + * infrun.c (normal_stop): Update for bpstat_print change. Don't + handle TARGET_WAITKIND_LOADED here. + * breakpoint.h (bpstat_print): Update. + +2011-11-22 Tom Tromey <tromey@redhat.com> + + * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print. + +2011-11-22 Tom Tromey <tromey@redhat.com> + + * mi/mi-common.c (_initialize_gdb_mi_common): Remove. + Use static_assert to check the size of + async_reason_string_lookup. + * common/gdb_assert.h (static_assert): New macro. + +2011-11-22 Alan Modra <amodra@gmail.com> + + * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch + destination calculation. Don't expect >> to sign extend. Don't + add a break if branch lands inside the sequence anywhere. + +2011-11-21 Keith Seitz <keiths@redhat.com> + + * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51, + -var-evaluate-expression of an enumeration and fix expected result. + * gdb.mi/mi2-varvdisplay.exp: Likewise. + +2011-11-21 Kwok Cheung Yeung <kcy@codesourcery.com> + + * osdata.c (info_osdata_command): Rename nprocs to nrows. Handle + the case where osdata->items is empty. Rename column names to a + canonical form to avoid problems with unusual column names. + +2011-11-21 Yao Qi <yao@codesourcery.com> + + * MAINTAINERS (Write After Approval): Keep list in alphabetical order. + +2011-11-20 Stan Shebs <stan@codesourcery.com> + + * NEWS: Mention tracepoint additions. + * breakpoint.h (struct tracepoint): New field traceframe_usage. + * breakpoint.c (print_one_breakpoint_location): Identify + tracepoints as such when reporting hit counts, report + trace buffer usage. + (create_tracepoint_from_upload): Copy status info. + * tracepoint.h (struct trace_status): Rename error_desc to stop_desc, + add fields user_name, notes, start_time, stop_time. + (struct uploaded_tp): Add fields hit_count, traceframe_usage. + * tracepoint.c (trace_user): New global. + (trace_notes): New global. + (trace_stop_notes): New global. + (start_tracing): Add argument and trace note handling. + (stop_tracing): Ditto. + (trace_start_command): Add notes argument. + (trace_stop_command): Ditto. + (trace_status_command): Report additional status info. + (trace_status_mi): Similarly. + (trace_save): Update, record tracepoint status. + (set_disconnected_tracing): Call target method directly. + (send_disconnected_tracing_value): Remove. + (set_trace_user): New function. + (set_trace_notes): New function. + (set_trace_stop_notes): New function. + (parse_trace_status): Handle additional status. + (parse_tracepoint_status): New function. + (parse_tracepoint_definition): Call it. + (tfile_get_tracepoint_status): New function. + (init_tfile_ops): Use it. + (_initialize_tracepoint): Add new setshows. + * target.h (struct target_ops): New methods to_get_tracepoint_status + and to_set_trace_notes. + (target_get_tracepoint_status): New macro. + (target_set_trace_notes): New macro. + * target.c (update_current_target): Add new methods. + * remote.c (remote_get_tracepoint_status): New function. + (remote_set_trace_notes): New function. + (init_remote_ops): Add them. + * mi/mi-main.c (mi_cmd_trace_start): Add argument to call. + (mi_cmd_trace_stop): Ditto. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * jit.c: Include regcache.h. + (jit_gdbarch_data, jit_frame_unwind): New static variables. + (jit_unwind_reg_set_impl, free_reg_value_impl) + (jit_unwind_reg_get_impl, jit_frame_sniffer) + (jit_frame_unwind_stop_reason, jit_frame_this_id) + (jit_frame_prev_register, jit_dealloc_cache) + (jit_prepend_unwinder, jit_gdbarch_data_init): New functions. + (jit_inferior_init): Prepend (new) pseudo unwinder by calling + jit_prepend_unwinder. + (_initialize_jit): Register new gdbarch data jit_gdbarch_data. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * jit.c: Include block.h, dictionary.h and frame-unwind.h. + (add_objfile_entry, jit_target_read_impl, jit_object_open_impl) + (jit_symtab_open_impl, compare_block, jit_block_open_impl) + (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl) + (finalize_symtab, jit_object_close_impl) + (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) + (free_objfile_data): New functions. + (_initialize_jit): Register jit_objfile_data with a proper cleanup + function. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * jit.c: Include gdb-dlfcn.h. + (loaded_jit_reader, reader_init_fn_sym): New static variables. + (jit_reader_load, jit_reader_load_command) + (jit_reader_unload_command): New functions. + (_initialize_jit): Add commands "jit-reader-load" and + "jit-reader-unload". + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system. + * config.in: Add new #define HAVE_LIBDL. + * configure.ac: Add check for -ldl. + * configure: Re-generated by autoconf. + * gdb-dlfcn.c: New file. + * gdb-dlfcn.h: New file. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * config.in: Add new #defines: JIT_READER_DIR and + JIT_READER_DIR_RELOCATABLE. + * configure.ac: New GDB directory entry for jit-reader-dir. + * configure: Re-generated by autoconf. + * jit.c: New static variable: const char *jit_reader_dir. + (_initialize_jit): Relocate jit_reader_dir. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * Makefile.in: Add jit-reader.h as a header. Have it installed in + $(includedir)/gdb. + * configure.ac: Generate a correct value for TARGET_PTR for + jit-reader.h. Tell configure to generate jit-reader.h from + jit-reader.in. + * configure: Re-generated by autoconf. + * jit-reader.in: New file. + * jit.c: Include jit-reader.h. + +2011-11-20 Sanjoy Das <sdas@igalia.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-11-18 Ulrich Weigand <uweigand@de.ibm.com> + + * findvar.c (read_frame_register_value): Respect value_offset + of the register value. Remove big-endian special case. + +2011-11-18 Tom Tromey <tromey@redhat.com> + + PR build/7196: + * remote.c (putpkt_for_catch_errors): New function. + (remote_kill): Use it. + +2011-11-18 Yao Qi <yao@codesourcery.com> + + * breakpoint.c (create_breakpoint): Produce query message according to + breakpoint's type. + Allocate tracepoint per correct type. + Don't check SALs for pending fast tracepoints. + * tracepoint.c (process_tracepoint_on_disconnect): New. + (disconnect_tracing): Call process_tracepoint_on_disconnect. + +2011-11-18 Yao Qi <yao@codesourcery.com> + + * breakpoint.c (install_breakpoint): Add one more parameter so that + update_global_location_list is called conditionally. + (create_fork_vfork_event_catchpoint): Update. + (create_syscall_event_catchpoint): Update. + (create_breakpoint_sal): Update. + (create_breakpoint_sal): Update. Call do_cleanups before + install_breakpoint. + * ada-lang.c (create_ada_exception_catchpoint): Update. + * breakpoint.h (install_breakpoint): Update declaration. + +2011-11-16 Ulrich Weigand <uweigand@de.ibm.com> + + * spu-tdep.c (spu_return_value): Fix handling of + TYPE_CALLING_CONVENTION annotation. + +2011-11-16 Ulrich Weigand <uweigand@de.ibm.com> + + * skip.c (skip_function_command): Work around uninitialized + variable warning. + +2011-11-16 David S. Miller <davem@davemloft.net> + + * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and + 'tv_usec' to long for printf since these fields have a type which + varies. + +2011-11-15 Doug Evans <dje@google.com> + + * buildsym.c (add_symbol_to_list): Delete outdated comment. + +2011-11-15 Paul Koning <paul_koning@dell.com> + + * python/py-type.c (typy_get_composite): New function. + (typy_nonzero): New function. + (typy_values): Rename from typy_fields. + (typy_fields): New function. + (typy_length): Raise exception if not struct, union, or enum type. + (typy_getitem): Ditto. + (typy_has_key): Ditto. + (typy_make_iter): Ditto. + +2011-11-15 Doug Evans <dje@google.com> + + PR gdb/8367 + * NEWS: Mention new parameter basenames-may-differ. + * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if + ! basenames_may_differ. + * psymtab.c (lookup_partial_symtab): Ditto. + * symtab.c (lookup_symtab): Ditto. + (basenames_may_differ): New global. + (_initialize_symtab): New parameter basenames-may-differ. + * symtab.h (basenames_may_differ): Declare. + +2011-11-15 Pedro Alves <pedro@codesourcery.com> + Luis Machado <lgustavo@codesourcery.com> + + * auxv.c: Include observer.h. + (auxv_inferior_data_cleanup): New. + (invalidate_auxv_cache_inf): New. + (invalidate_auxv_cache): New. + (get_auxv_inferior_data): New. + (auxv_inferior_data): New static global. + (auxv_info): New structure. + (target_auxv_search): Use get_auxv_inferior_data instead of + target_read_alloc and don't free cached buffers. + (fprint_target_auxv): Likewise + (_initialize_auxv): Register per-inferior auxv cache and register + observers to invalidate auxv cache when needed. + +2011-11-14 Doug Evans <dje@google.com> + + PR gdb/7200 Make "!" an alias for "shell". + * NEWS: Add mention. + * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on + adding "!" command, always add it. + * cli/cli-decode.c (find_command_name_length): Recognize "!" as a + command of length one. + +2011-11-14 Stan Shebs <stan@codesourcery.com> + Kwok Cheung Yeung <kcy@codesourcery.com> + + * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet. + * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for + the minimum instruction size for fast tracepoints. + * target.h (struct target_ops): Add new method + to_get_min_fast_tracepoint_insn_len. + (target_get_min_fast_tracepoint_insn_len): New. + * target.c (update_current_target): Set up new target operation. + * remote.c (remote_write_bytes_aux): Fix typo. + (remote_get_min_fast_tracepoint_insn_len): New. + (init_remote_ops): Initialize new field. + +2011-11-14 Tom Tromey <tromey@redhat.com> + + * tracepoint.c (encode_actions_1): Use the location's gdbarch. + (encode_actions): Likewise. + +2011-11-14 Yao Qi <yao@codesourcery.com> + + * remote.c (struct remote_state): <install_in_trace> new field. + (PACKET_InstallInTrace): New enum value. + (remote_install_in_trace_feature): Support InstallInTrace. + (remote_supports_install_in_trace): Likewise. + (remote_protocol_features): Likewise. + (_initialize_remote): Likewise. + (remote_can_download_tracepoint): New. + * target.h (struct target): New field + `to_can_download_tracepoint'. + (target_can_download_tracepoint): New macro. + * target.c (update_current_target): Update. + * breakpoint.h (struct bp_location): Add comment on field + `duplicate'. + * breakpoint.c (should_be_inserted): Don't differentiate breakpoint + and tracepoint. + (remove_breakpoints): Don't remove tracepoints. + (tracepoint_locations_match ): New. + (breakpoint_locations_match): Call it. + (disable_breakpoints_in_unloaded_shlib): Handle tracepoint. + (download_tracepoint_locations): New. + (update_global_location_list): Call it. + * tracepoint.c (find_matching_tracepoint): Delete. + (find_matching_tracepoint_location): Renamed from + find_matching_tracepoint. Return bp_location rather than + tracepoint. + (merge_uploaded_tracepoints): Set `inserted' field to 1 if + tracepoint is found. + +2011-11-14 Yao Qi <yao@codesourcery.com> + + * target.h (struct target): <to_download_tracepoint> Change type + of parameter from tracepoint to bp_location. + * target.c (update_current_target): Update. + * tracepoint.c (start_tracing): Update. + * remote.c (remote_download_tracepoint): Remove loop for each location + of a tracepoint. + +2011-11-14 Maciej W. Rozycki <macro@codesourcery.com> + + * i386-nat.c (i386_insert_hw_breakpoint): Call + i386_update_inferior_debug_regs. + (i386_remove_hw_breakpoint): Likewise. + +2011-11-14 Yao Qi <yao@codesourcery.com> + + * breakpoint.c (init_raw_breakpoint): Call + add_location_to_breakpoint to replace duplicated code. + (add_location_to_breakpoint): Adjust the breakpoint's + address prior to allocating a location. + +2011-11-12 Matt Rice <ratmice@gmail.com> + + * macrocmd.c (macro_no_macro_info): New function. + (macro_expand_command): Use macro_no_macro_info. + (macro_expand_once_command): Ditto. + (info_macro_command): Add argument processing, + move info_definitions_command here. + (_initialize_macrocmd): Remove info definitions command. + Add arguments to info macro help text. + * NEWS: Replace info definitions command with new info macro options. + +2011-11-11 Keith Seitz <keiths@redhat.com> + + PR gdb/12843 + * linespec.c (locate_first_half): Keep ':' if it looks + like it could be part of a Windows path starting with + a drive letter. + +2011-11-10 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_nat_wait): Don't force waking up the event + loop when returning a TARGET_WAITKIND_NO_RESUMED. + +2011-11-10 Pedro Alves <pedro@codesourcery.com> + + * target.c (target_waitstatus_to_string): Handle + TARGET_WAITKIND_NO_RESUMED. + +2011-11-10 Doug Evans <dje@google.com> + + * dwarf2read.c (dw2_map_symbol_filenames): New parameter + `need_fullname'. + * psymtab.c (map_symbol_filenames_psymtab): Ditto. + (map_partial_symbol_filenames): Ditto. All callers updated. + * psymtab.h (map_partial_symbol_filenames): Update prototype. + * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New + parameter need_fullname. + + * psymtab.c (psymtab_to_fullname): Use cached copy if it exists. + * source.c (symtab_to_fullname): Ditto. + + * defs.h (is_cplus_marker, set_demangling_style): Moved to ... + * gdb-demangle.h: ... here. New file. + * demangle.c: #include "gdb-demangle.h". + (_initialize_demangler): Use initialize_file_ftype for prototype. + Move "set demangle" and "set asm-demangle" parameters here from utils.c + (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here + from utils.c + * utils.c: Update. #include "gdb-demangle.h". + * symtab.h (asm_demangle): Delete. + (demangle): Move declaration next to use. + * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h". + * dwarf2read.c: #include "gdb-demangle.h". + * gnu-v2-abi.c: Ditto. + * jv-typeprint.c: Ditto. + * mdebugread.c: Ditto. + * p-typeprint.c: Ditto. + * stabsread.c: Ditto. + * printcmd.c: Ditto. + (asm_demangle): Delete declaration. + * tui/tui-stack.c: #include "gdb-demangle.h". + + * python/py-type.c (typy_fields_items): Call check_typedef. + +2011-11-10 Joel Brobecker <brobecker@adacore.com> + + * findvar.c (read_frame_register_value): Read the correct bytes + from registers on big-endian architectures. + +2011-11-10 Tom Tromey <tromey@redhat.com> + + * procfs.c (load_syscalls): Make a cleanup. + (open_procinfo_files): fd==0 is ok. + +2011-11-10 Joel Brobecker <brobecker@adacore.com> + + * procfs.c (iterate_over_mappings): Call do_cleanups before + returning. + +2011-11-09 Doug Evans <dje@google.com> + + * gdbtypes.c (check_typedef): Document that this function can + throw an exception. + +2011-11-09 Tom Tromey <tromey@redhat.com> + + PR c++/13342: + * valops.c (value_full_object): Return early if real type is + smaller than the enclosing type. + +2011-11-08 Yao Qi <yao@codesourcery.com> + + * amd64-tdep.c (amd64_relocate_instruction): Make it static. + +2011-11-08 Meador Inge <meadori@codesourcery.com> + + * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP + register when the frame can't be determined. + * arm-tdep.c (arm_analyze_prologue): Ditto. + +2011-11-07 Stan Shebs <stan@codesourcery.com> + + * MAINTAINERS: Move Michael Snyder to Past Maintainers. + +2011-11-07 Joel Brobecker <brobecker@adacore.com> + + * infrun.c (handle_inferior_event): Minor reformatting. + +2011-11-05 Doug Evans <dje@google.com> + + * source.c (forget_cached_source_info_for_objfile): Move call to + objfile->sf->qf->forget_cached_source_info outside of + ALL_OBJFILE_SYMTABS loop. + (forget_cached_source_info): Delete unused variable `s'. + +2011-11-05 Jan Kratochvil <jan.kratochvil@redhat.com> + + * i386-nat.c (dr_ref_count): Remove unused variable. + +2011-11-05 Doug Evans <dje@google.com> + + * main.c (captured_main): Set lim_at_start before calling + make_command_stats_cleanup. + +2011-11-04 Doug Evans <dje@google.com> + + * utils.c: #include "timeval-utils.h". + (cmd_stats): Rename start_time to start_cpu_time. + New member start_wall_time. + (report_command_stats): Report wall time. + (make_command_stats_cleanup): Record start wall time. + +2011-11-04 Tom Tromey <tromey@redhat.com> + + * cp-namespace.c (cp_lookup_symbol_imports): Reindent. + +2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * coff-pe-read.c: Include defs.h before bfd.h. + +2011-11-04 Phil Muldoon <pmuldoon@redhat.com> + + PR Python/13345 + + * python/python.c (python_run_simple_file): Expand tilde in path. + +2011-11-04 Phil Muldoon <pmuldoon@redhat.com> + + PR Python/13363 + + * python/py-type.c (typy_lookup_type): Do not return a type in + an exception handler. + +2011-11-03 Jan Kratochvil <jan.kratochvil@redhat.com> + Eli Zaretskii <eliz@gnu.org> + + * linux-nat.c (_initialize_linux_nat): Improve help + for `info proc stat', `info proc status', `info proc cwd', + `info proc cmdline' and `info proc exe'. + +2011-11-02 Stan Shebs <stan@codesourcery.com> + + String collection for tracepoints. + * NEWS: Mention string collection. + * common/ax.def (tracenz): New bytecode. + * ax-gdb.h (trace_string_kludge): Declare. + * ax-gdb.c: Include valprint.h and c-lang.h. + (trace_string_kludge): New global. + (gen_traced_pop): Add string case. + (agent_command): Add string case. + * tracepoint.h (decode_agent_options): Declare. + * tracepoint.c: Include cli-utils.h. + (decode_agent_options): New function. + (validate_actionline): Call it. + (encode_actions_1): Ditto. + * target.h (struct target_ops): New method to_supports_string_tracing. + (target_supports_string_tracing): New macro. + * target.c (update_current_target): Add to_supports_string_tracing. + * remote.c (struct remote_state): New field string_tracing. + (remote_string_tracing_feature): New function. + (remote_protocol_features): New feature tracenz. + (remote_supports_string_tracing): New function. + (init_remote_ops): Set to_supports_string_tracing. + +2011-11-02 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * linux-nat.c: Include cli/cli-utils.h. + (enum info_proc_what): New. + (linux_nat_info_proc_cmd): Rename to ... + (linux_nat_info_proc_cmd_1): ... here. Remove variables argv and all. + New parameter what. Initialize cmdline_f, cwd_f, exe_f, mappings_f, + status_f and stat_f from WHAT. Throw error on extra parameters. + (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings) + (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status) + (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline) + (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New. + (_initialize_linux_nat): New variable info_proc_cmdlist. Install `info + proc mappings', `info proc stat`, `info proc status', `info proc cwd', + `info proc cmdline', `info proc exe' and `info proc all' as real + subcommands of `info proc'. + +2011-11-01 Justin Lebar <justin.lebar@gmail.com> + + * Makefile.in: (SFILES): Add skip.c. + (HFILES_NO_SRCDIR): Add skip.h. + (COMMON_OBS): Add skip.o. + * skip.h, skip.c: New. + * breakpoint.h (set_default_breakpoint): Remove. + (get_sal_arch): Declare. + * breakpoint.c: Remove default_breakpoint_valid, + default_breakpoint_address, default_breakpoint_symtab, + default_breakpoint_line, default_breakpoint_pspace variables. + (get_sal_arch): Make public. + (set_default_breakpoint): Remove. + (parse_breakpoint_sals, create_breakpoint, clear_command, + decode_line_spec_1): Remove uses of default_breakpoint variables; + replaced with function calls into stack.c. + * cli/cli-cmds.h: Add cmd_list_element *skiplist. + * cli/cli-cmds.c: Add skiplist. + (init_cmd_lists): Initialize skiplist. + (init_cli_cmds): Fix comment (classes of commands appear in + alphabetical order). + * infrun.c (handle_inferior_event): Add check that we don't step into + a function whose pc is marked for skip. + * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace, + last_displayed_addr, last_displayed_symtab, last_displayed_line + variables. + (set_last_displayed_sal): New static function. + (print_frame_info): Switch call to set_default_breakpoint to call to + set_last_displayed_sal. + (clear_last_displayed_sal, last_displayed_sal_is_valid, + get_last_displayed_pspace, get_last_displayed_addr, + get_last_displayed_symtab, get_last_displayed_line, + get_last_displayed_sal): New public functions. + * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid, + get_last_displayed_pspace, get_last_displayed_addr, + get_last_displayed_symtab, get_last_displayed_line, + get_last_displayed_sal): Declare. + +2011-11-01 Justin Lebar <justin.lebar@gmail.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-10-29 Yao Qi <yao@codesourcery.com> + + * infcmd.c (disconnect_command): Call disconnect_tracing. + +2011-10-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * symtab.c (skip_prologue_sal): Code reformatting. + +2011-10-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR symtab/13208 + * jit.c (jit_register_code): Remove unused variable my_cleanups. Check + for NULL from bfd_open_from_target_memory. Fix ownership of NBFD and + SAI. + +2011-10-28 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_nat_filter_event): Remove `options' + parameter, and dead code that used it. If we're handling a + PTRACE_EVENT_EXEC event, and the thread group leader is no longer + in our lwp list, re-add it. + (check_zombie_leaders): New. + (linux_nat_wait_1): Remove `options' and `pid' locals. Always + wait for children with WNOHANG, and always wait for all children. + Don't check for no resumed children upfront. Simplify wait loop. + Check for zombie thread group leaders after handling all wait + statuses. Return TARGET_WAITKIND_NO_RESUMED if there no + unwaited-for children left. + * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. + (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. + (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED. + * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New. + +2011-10-28 Sterling Augustine <saugustine@google.com> + + * psymtab.c (map_symbol_filenames_psymtab): Call QUIT. + * symtab.c (free_completion_list): New function. + (do_free_completion_list): Likewise. + (default_make_symbol_completion_list_break_on): New variable + back_to. Call make_cleanup and discard_cleanups. + (make_source_files_completion_list): Likewise. + +2011-10-28 Paul Koning <paul_koning@dell.com> + + * python/lib/gdb/types.py (deep_items): Rename from deepitems. + * NEWS: Mention deep_items. + +2011-10-28 Alen Skondro <askondro@gmail.com> + + * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already + defined. + +2011-10-27 Meador Inge <meadori@codesourcery.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-10-27 Joel Brobecker <brobecker@adacore.com> + + * value.h (read_frame_register_value): Add declaration. + * findvar.c (read_frame_register_value): New function. + (value_from_register): Use read_frame_register_value + instead of get_frame_register_value + value_contents_copy + to get value contents. + +2011-10-27 Doug Evans <dje@google.com> + + * cli/cli-cmds.c (source_script_with_search): Pass full path to + source_script_from_stream if it may have been found on the search path. + * python/py-auto-load.c (source_section_scripts): Pass full path to + source_python_script_for_objfile. + * python/python.c (source_python_script): Delete stream parameter. + All callers updated. + (source_python_script_for_objfile): Ditto. + * python/python-internal.h (source_python_script_for_objfile): Update. + * python/python.h (source_python_script): Update. + +2011-10-27 Tom Tromey <tromey@redhat.com> + + * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1) + (ada_sals_for_line): Remove declarations. + +2011-10-27 Kevin Pouget <kevin.pouget@st.com> + + Move unwind reasons to an external .def file + * frame.c (frame_stop_reason_string): Rewrite using + unwind_stop_reasons.def. + * frame.h (enum unwind_stop_reason): Likewise. + * python/py-frame.c (gdbpy_initialize_frames): Likewise. + (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason + constants for bound-checking. + * unwind_stop_reasons.def: New file. + * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias + instead of a distinct value. + +2011-10-27 Phil Muldoon <pmuldoon@redhat.com> + + PR python/13331 + + * python/py-function.c (fnpy_call): Check 'args' is not NULL. + (convert_values_to_python): Return on Python tuple allocation + failure. Return NULL on value conversion error. + +2011-10-27 Phil Muldoon <pmuldoon@redhat.com> + + * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH. + (bppy_set_task): Ditto. + (bppy_delete_breakpoint): Ditto. + * python/py-symbol.c (gdbpy_lookup_symbol): Ditto. + (gdbpy_lookup_global_symbol): Ditto. + * python/py-lazy-string.c (stpy_convert_to_value): Ditto. + * python/py-frame.c (frapy_is_valid): Ditto. + (frame_info_to_frame_object): Ditto. + * python/py-type.c (typy_lookup_type): Ditto. + (typy_getitem): Ditto. + (typy_has_key): Ditto. + (typy_richcompare): Use TRY_CATCH. Do not return Py_NE on error. + +2011-10-26 Joel Brobecker <brobecker@adacore.com> + + * gdbarch.h: Regenerate. + +2011-10-26 Meador Inge <meadori@codesourcery.com> + + * gdbarch.sh (function_list): Use 'pstring' when printing + 'gcore_bfd_target'. + * gdbarch.c: Regenerate. + +2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> + + * regcache.c (registers_changed_ptid): Invalidate thread architecture + and frame caches if PTID refers to all threads of a process. + +2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> + + * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops + to create_breakpoint. + +2011-10-26 Ulrich Weigand <uweigand@de.ibm.com> + + * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function. + (ppc_sysv_abi_push_dummy_call): Use it. + (do_ppc_sysv_return_value): Likewise. + (ppc64_sysv_abi_push_dummy_call): Likewise. + (ppc64_sysv_abi_return_value): Likewise. + +2011-10-26 Paul Koning <paul_koning@dell.com> + + * python/lib/gdb/types.py (deepitems): New function. + +2011-10-25 Paul Koning <paul_koning@dell.com> + + PR python/13327 + + * python/py-value.c (value_to_value_object): Remove fetching of + the value if it was lazy. + (valpy_get_is_lazy): New function. + (valpy_fetch_lazy): New function. + +2011-10-24 Joel Brobecker <brobecker@adacore.com> + + * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check + FUNC_TYPE's calling convention if FUNC_TYPE is not a function. + +2011-10-24 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_handle_extended_wait): When handling a clone + event, in non-stop, if not stopping, make sure the new lwp has + last_resume_kind set to resume_continue. Assert that when we're + resuming the new lwp, its last_resume_kind is resume_continue. + +2011-10-24 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (handle_inferior_event): Don't assume inferior_ptid is + already set when marking the event thread as not executing in + non-stop mode. + +2011-10-24 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (handle_inferior_event): Add debug output for + TARGET_WAITKIND_NO_HISTORY. + +2011-10-24 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Move set/show extended-prompt to "New Options". Expand + description. Fix typos. + +2011-10-24 Phil Muldoon <pmuldoon@redhat.com> + + PR python/13310 + + * python/py-param.c (call_doc_function): Correctly deference on + function exit. + +2011-10-21 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (print_ada_task_info): Fix computation of + number of tasks displayed in command output. + +2011-10-20 Jan Kratochvil <jan.kratochvil@redhat.com> + Ulrich Weigand <uweigand@de.ibm.com> + + * dwarf2-frame-tailcall.c: Include dwarf2-frame.h. + (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa. + (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum. Replace + gdbarch_pc_regnum and frame_unwind_register_unsigned by + gdbarch_unwind_pc. + +2011-10-20 Cary Coutant <ccoutant@google.com> + + * dwarf2read.c (dw2_get_file_names): Move adjustment for type + section to... + (partial_read_comp_unit_head): ...here. Add is_debug_type_section + flag. Adjust all callers. + (process_psymtab_comp_unit): Remove adjustment for type section. + +2011-10-20 Aleksandar Ristovski <aristovski@qnx.com> + + * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function + arguments by adding OBJFILE. Instead of getting objfile from + symbol's symtab, use new argument OBJFILE. + * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function + arguments by adding OBJFILE. + * gdb/dwarf2read.c (new_symbol_full): Change call to + cp_scan_for_anonymous_namespaces to match new signature. + * gdb/stabsread.c (define_symbol): Change call to + cp_scan_for_anonymous_namespaces to match new signature. + +2011-10-20 Phil Muldoon <pmuldoon@redhat.com> + + PR python/13308 + PR python/13309 + + * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference + leak. + * python/py-inferior.c (gdbpy_inferiors): Fix List reference + leak. Delete unused variables. + +2011-10-20 Phil Muldoon <pmuldoon@redhat.com> + + PR python/12656 + + * python/py-frame.c (frapy_read_var): Use const struct *block. + * python/py-type.c (typy_lookup_typename): Likewise. + (typy_lookup_type): Likewise. + (typy_legacy_template_argument): Likewise. + (typy_template_argument): Likewise. + (gdbpy_lookup_type): Likewise. + * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. + * python/py-block.c (blpy_block_object): Likewise. + (blpy_iter): Likewise. + (blpy_get_start): Likewise. + (blpy_get_end): Likewise. + (blpy_get_function): Likewise. + (blpy_get_superblock): Likewise. + (set_block): Likewise. + (block_to_block_object): Likewise. + (block_object_to_block): Likewise. + (blpy_is_valid): Likewise. + (blpy_get_global_block): New function. + (blpy_get_static_block): New function. + (blpy_is_global): New function. + (blpy_is_static): New function. + * blockframe.c (block_innermost_frame): Likewise. + * valops.c (value_of_variable): Likewise. + * frame.h: Update prototypes. + * python/python-internal.h: Likewise. + * value.h: Likewise. + +2011-10-19 Cary Coutant <ccoutant@google.com> + + * dwarf2read.c (create_debug_types_hash_table): Fix size of + type_offset field. + +2011-10-19 Cary Coutant <ccoutant@google.com> + + * dwarf2read.c (peek_abbrev_code): New function. + (dw2_get_file_names): Check for dummy compilation units. + (create_debug_types_hash_table): Likewise. + (process_psymtab_comp_unit): Likewise. + (load_partial_comp_unit): Likewise. + (load_full_comp_unit): Likewise. + +2011-10-18 Aleksandar Ristovski <aristovski@qnx.com> + + * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p, + initialize them from target PT_PHDR p_vaddr, relocate sect_addr by + pt_phdr if PT_PHDR was found. + +2011-10-17 Joost van der Sluis <joost@cnoc.nl> + + * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a + type or "<unnamed type"> when there is no name assigned. + * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to + avoid a sigint when no name is assigned. + +2011-10-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Revert: + 2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + * dwarf2expr.c (ctx_no_read_reg): New function. + * dwarf2expr.h (ctx_no_read_reg): New declaration. + * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. + (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. + (decode_locdesc): Replace by a caller of dwarf_expr_eval. + +2011-10-16 Doug Evans <dje@google.com> + + * NEWS: Document python gdb.printing.register_pretty_printer's new + `replace' parameter. + +2011-10-14 Keith Seitz <keiths@redhat.com> + + PR c++/13225 + * eval.c (evaluate_subexp_standard): Do not construct + an array of types; pass the value array directly to + find_overload_match. + * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare. + (rank_function): Take an array of values instead of types. + (rank_one_type): Add struct value * parameter. + * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define. + (rank_function): For each argument, pass the argument's + value to rank_one_type. + (rank_one_type): Add VALUE parameter. + If the parameter type is a pointer and the argument type + is an integer, return NULL_POINTER_CONVERSION_BADNESS if + VALUE is zero. + Update all calls to rank_one_type, passing NULL for new + VALUE parameter. + * valarith.c (value_user_defined_cpp_op): Do not construct + an array of types; pass the value array directly to + find_overload_match. + * valops.c (find_overload_method_list): Take an array of + values instead of types. + Save the type of OBJP for later use. + Update calls to find_oload_champ, and find_oload_champ_namespace. + (find_oload_champ_namespace): Take an array of values instead + of types. + (find_oload_champ_namespace_loop): Likewise. + (find_oload_champ): Likewise. + (classify_oload_match): Inspect all arguments + until INCOMPATIBLE is found. Return the worst badness found + otherwise. + (compare_parameters): Update call to rank_one_type. + * value.h (find_overload_match): Take an array of values instead + of types. + +2011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> + + Drop lazy lm_info reading. + * solib-svr4.c (struct lm_info): Remove field lm. New fields l_addr_p, + l_addr_inferior, l_ld, l_next, l_prev and l_name. + (lm_info_read): New function. + (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove. + (lm_addr_check): Use l_addr_p. No longer use lm_addr_from_link_map and + lm_dynamic_from_link_map. + (lm_next, lm_prev, lm_name): Remove. + (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries + initialization incl. read_memory. No longer use lm_name. + (svr4_free_so): Drop lm_info->lm freeing. + (svr4_default_sos): Initialize lminfo with zeroes. Use l_addr_p. Drop + explicit lm_addr and lm initialization. + (svr4_read_so_list): Use lm_info_read, drop the initailization of + fields by hand, incl. read_memory. No longer use lm_next, lm_prev and + lm_name. + +2011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> + Paul Pluzhnikov <ppluzhnikov@google.com> + + * defs.h (struct so_list): New forward declaration. + (make_cleanup_free_so): New declaration. + * solib-svr4.c (ignore_first_link_map_entry): Remove. + (svr4_free_so): Move the function here from downwards. Handle NULL + so->lm_info. + (svr4_free_library_list): New. + (svr4_read_so_list): New, moved here code from svr4_current_sos. + Use more cleanups. Use new parameter ignore_first instead of + ignore_first_link_map_entry. + (svr4_current_sos): New variable ignore_first, initialize it. New + variable back_to, use it for svr4_free_library_list protection. + (svr4_free_so): Remove - move upwards. + * utils.c: Include solist.h. + (do_free_so, make_cleanup_free_so): New functions. + +2011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix internal error regression. + * value.c (value_primitive_field): Handle value_optimized_out. Move + packed bitfields comment. + +2011-10-13 Tom Tromey <tromey@redhat.com> + + * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is + always released. + +2011-10-13 Tom Tromey <tromey@redhat.com> + + * python/py-type.c (typy_has_key): Make 'field' const. + +2011-10-13 Luis Machado <lgustavo@codesourcery.com> + + * remote.c (remote_save_trace_data): Invert comparison. + +2011-10-13 Luis Machado <lgustavo@codesourcery.com> + + * tracepoint.c (trace_save_command): Use filename instead of + args when printing. + +2011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even + if .size is 0. + +2011-10-13 Yao Qi <yao@codesourcery.com> + + PR gdb/12703 + * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check + whether insn is a 32-bit Thumb-2 instruction. + (thumb_in_function_epilogue_p): Likewise. + (thumb_get_next_pc_raw): Likewise. + (arm_breakpoint_from_pc): Likewise. + +2011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix empty DWARF expressions DATA vs. SIZE conditionals. + * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH. + (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH. + (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA. + (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for + zero DATA. + * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE + validity. + * dwarf2read.c (struct dwarf_block): Comment DATA validity. + (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not + clear DATA on zero SIZE. + +2011-10-12 Doug Evans <dje@google.com> + + * dwarf2read.c (partial_read_comp_unit_head): Set header->offset, + header->first_die_offset here. All callers updated. + +2011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compatibility with texinfo versions older than 4.12. + * Makefile.in (MAKEINFO): Set to @MAKEINFO@. + (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New. + (MAKEHTMLFLAGS): Use MAKEINFO_CMD. + (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS. + * configure: Regenerate. + * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac. + (MAKEINFOFLAGS): Pre-set it to --split-size=5000000. + (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK. + +2011-10-12 Gary Benson <gbenson@redhat.com> + + * breakpoint.h (pc_at_non_inline_function): Declare. + * breakpoint.c (is_non_inline_function, + pc_at_non_inline_function): New functions. + * infrun.c (handle_inferior_event): Don't call skip_inline_frames + if the stop is at a location where functions cannot be inlined. + +2011-10-12 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if + the core wanted them stopped, or if they now have a pending event + to report. + (linux_nat_filter_event): New parameter `new_pending_p'. Pass it + down to stop_and_resume_callback. + (linux_nat_wait_1): Always clear `options' when retrying. Handle + having new pending events after calling linux_nat_filter_event. + +2011-10-11 Sterling Augustine <saugustine@google.com> + + * dwarf2read.c: Undo inadvertent changes in previous commit. + +2011-10-11 Sterling Augustine <saugustine@google.com> + + * dwarf2read.c (partial_die_parent_scope): Rearrange conditional + logic. + +2011-10-11 Ulrich Weigand <ulrich.weigand@linaro.org> + + * symfile.c (separate_debug_file_exists): Fix condition. + +2011-10-11 David S. Miller <davem@davemloft.net> + + * regcache.c (regcache_restore): Do not write unavailable regs, mark + static. + * regcache.h (regcache_restore): Remove declaration. + + * gdbarch.sh: New field 'long_long_align_bit'. + * gdbarch.c, gdbarch.h: Regenerate. + * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32. + * jit.c (jit_read_code_entry): Use it to determine correct size offset. + +2011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + Revert this part of: + 2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + Support @entry in input expressions. + * c-exp.y (ENTRY, unknown_cpp_name): New. + (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. + (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) + (variable: name_not_typename '@' ENTRY, name: ENTRY) + (name_not_typename: ENTRY): New. + (yylex): Recognize ENTRY. + + Reimplement @entry in input expressions. + * c-exp.y (ENTRY): New. + (variable: name_not_typename ENTRY): New. + (lex_one_token): Optionally return ENTRY instead of the '@' lex. + +2011-10-11 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_handle_extended_wait): Always dump both the + parent and child's pids as soon as we detect a clone event. + Adjust another debug message. + +2011-10-11 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is + not zombie instead of reading the whole file. + +2011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix separate debuginfo warning with "remote:" access. + * objfiles.h (struct objfile): New fields crc32 and crc32_p. + * symfile.c (get_file_crc): New function with the code moved from ... + (separate_debug_file_exists): ... this function, specifically variables + buffer and count. New variable verified_as_different, set it. Remove + file_crc initialization. Verify also if both files are not the same + manually, if needed. + +2011-10-11 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer + to get address. + +2011-10-10 Doug Evans <dje@google.com> + + * linux-thread-db.c (thread_db_new_objfile): Only try to load + libthread_db when we load libpthread or the main symbol file. + (thread_db_inferior_created): New function. + (_initialize_thread_db): Attach inferior_created observer. + * linux-nat.c (linux_child_post_attach): Remove call to + check_for_thread_db. + (linux_child_post_startup_inferior): Ditto. + * objfiles.h (OBJF_MAINLINE): Define. + * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to + allocate_objfile when appropriate. + +2011-10-10 Ulrich Weigand <ulrich.weigand@linaro.org> + + PR gdb/13218 + * arm-linux-nat.c (os_version, os_major, os_minor, os_release): + Remove unused variables. + (get_linux_version): Remove function. + (_initialize_arm_linux_nat): Do not call it. + +2011-10-10 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_handle_extended_wait): Don't resume the new + new clone lwp if the core asked it to stop. Don't pass on + unexpected signals to the new clone; leave them pending instead. + +2011-10-10 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (resume_lwp): Remove redundant debug output. + +2011-10-10 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_nat_wait_1): Copy the event lwp's + last_resume_kind before clearing it, and use the copy instead to + determine whether to report a SIGSTOP as TARGET_SIGNAL_0. Use + resume_clear_callback in the non-stop path too. + +2011-10-09 Yao Qi <yao@codesourcery.com> + + * valprint.c (value_check_printable): Add one parameter OPTIONS. + Honor OPTIONS and VAL's type. + (common_val_print, value_print): Update to pass one more parameter. + +2011-10-09 Doug Evans <dje@google.com> + + Add new "alias" command. + * NEWS: Mention new command. + * command.h (valid_user_defined_cmd_name_p): Declare. + * defs.h (make_cleanup_dyn_string_delete): Declare. + * utils.c: #include "dyn-string.h". + (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions. + * cli/cli-cmds.c: #include "dyn-string.h". + (argv_to_dyn_string, valid_command_p, alias_command): New functions. + (init_cli_cmds): Add new command. + * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compatibility with older GCCs. + * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter. + * stack.c (read_frame_arg): Initialize val_deref. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Entry values NEWS entries, DWARF disassembly support. + * NEWS: New entry values entry. + (set print entry-values, show print entry-values) + (set debug entry-values, show debug entry-values): New entries. + * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and + indent. Remove variable start. Move header printing out. Respect + INDENT. Support DW_OP_GNU_entry_value. + (locexpr_describe_location_1): Move the header printing here, extend + the disassemble_dwarf_expression passed parameters. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Display @entry parameter values even for references. + * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also + coerce_ref_if_computed. + * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise. + * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function. + (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the + existing push_dwarf_reg_entry_value call. Add new detection calling + dwarf_block_to_dwarf_reg_deref. Update the error message. + (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size. + * dwarf2expr.h + (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new + parameter deref_size, describe it in the comment. + (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size. + (dwarf_block_to_dwarf_reg_deref): New declaration. + * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter + deref_size, describe it in the function comment. New variables + data_src and size, fetch the alternative block accoring to DEREF_SIZE. + (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size, + describe it in the function comment. Fetch the alternative block + accoring to DEREF_SIZE. + (entry_data_value_coerce_ref, entry_data_value_copy_closure) + (entry_data_value_free_closure, entry_data_value_funcs): New. + (value_of_dwarf_reg_entry): New variables checked_type, target_type, + outer_val, target_val, val and addr. Try to fetch and create also + referenced value content. + (pieced_value_funcs): NULL value for coerce_ref. + (needs_dwarf_reg_entry_value): Add new parameter deref_size. + * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also + coerce_ref_if_computed. + * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref. + * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise. + * stack.c (read_frame_arg): Compare also dereferenced values. + * value.c (value_computed_funcs): Make the parameter v const, use + value_lval_const for it. + (value_lval_const, coerce_ref_if_computed): New function. + (coerce_ref): New variable retval. Call also coerce_ref_if_computed. + * value.h (struct lval_funcs): New field coerce_ref. + (value_computed_funcs): Make the parameter v const. + (value_lval_const, coerce_ref_if_computed): New declarations. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Support @entry in input expressions. + * c-exp.y (ENTRY, unknown_cpp_name): New. + (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. + (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) + (variable: name_not_typename '@' ENTRY, name: ENTRY) + (name_not_typename: ENTRY): New. + (yylex): Recognize ENTRY. + * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE. + * expprint.c (print_subexp_standard, dump_subexp_body_standard): + Likewise. + * parse.c (operator_length_standard): Likewise. + * std-operator.def: New operator OP_VAR_ENTRY_VALUE. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Display referenced values in backtraces. + * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1. + * stack.c (print_frame_arg): Likewise. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Make some lval_funcs methods to default on NULL. + * valops.c (value_fetch_lazy): Check if lval_computed read method is + NULL. + (value_assign): Check if lval_computed write method is NULL. + * value.h (struct lval_funcs): Comment NULL values for read and write + methods. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Display @entry parameter values (without references). + * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): + New functions. + * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): + New declarations. + * dwarf2loc.c (dwarf2_find_location_expression): Support location list + entry record. + (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry) + (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New + functions. + (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry. + (loclist_read_variable_at_entry): New function. + (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry. + * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in + DW_AT_location, call dwarf_block_to_sp_offset for it. + * frame.h (print_entry_values_no, print_entry_values_only) + (print_entry_values_preferred, print_entry_values_if_needed) + (print_entry_values_both, print_entry_values_compact) + (print_entry_values_default, print_entry_values): New declarations. + (struct frame_arg): New field entry_kind. + (read_frame_arg): New parameter entryargp. + * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for + arg->entry_kind. Optionally print the `@entry' suffix. + (list_args_or_locals): New variable entryarg, initialize it. + Initialize also entry_kind of arg and entryarg. Conditionalize + list_arg_or_local for arg, add list_arg_or_local for entryarg. Call + xfree for entryarg.error. + * stack.c (print_entry_values_no, print_entry_values_only) + (print_entry_values_preferred, print_entry_values_if_needed) + (print_entry_values_both, print_entry_values_compact) + (print_entry_values_default, print_entry_values_choices) + (print_entry_values): New variables. + (print_frame_arg): New gdb_assert for arg->entry_kind. Optionally + print the `@entry' suffix, possibly in combination for + print_entry_values_compact. + (read_frame_arg): New parameter entryargp, new variables entryval, + entryval_error and val_equal. Read in also entryargp, respect + print_entry_values, compare the values using val_equal, fill in also + argp->entry_kind (together with entryargp->entry_kind). + (print_frame_args): New variable entryarg, initialize it. + Conditionalize print_frame_arg for arg, add print_frame_arg for + entryarg. Call xfree for entryarg.error. + (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'. + * symtab.h (struct symbol_computed_ops): New field + read_variable_at_entry. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code reshuffle. + * frame.h (struct frame_arg): New definition. + (read_frame_arg): New declaration. + * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ... + (list_args_or_locals): ... the code here. New variable arg, call + read_frame_arg and list_arg_or_local with it. Unify the + PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases. Call xfree for + arg.error. + * stack.c (print_frame_arg): New functiom from the code of + print_frame_args. + (read_frame_arg): New function. + (print_frame_args): Remove variable val. New variable arg, call + read_frame_arg and print_frame_arg with it. Call xfree for arg.error. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Protect entry values against self tail calls. + * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New. + (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Recognize virtual tail call frames. + * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c. + (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h. + (COMMON_OBS): Add dwarf2-frame-tailcall.o. + * dwarf2-frame-tailcall.c: New file. + * dwarf2-frame-tailcall.h: New file. + * dwarf2-frame.c: Include dwarf2-frame-tailcall.h. + (execute_cfa_program): New function comment. Return INSN_PTR. Reset + REGS.PREV only after CIE execution. + (struct dwarf2_frame_cache): New field tailcall_cache. + (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset, + entry_cfa_sp_offset_p and instr. Execute FDE instructions in two + parts, try to find entry_cfa_sp_offset. Call + dwarf2_tailcall_sniffer_first. + (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first + when appropriate. + (dwarf2_frame_dealloc_cache): New function. + (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache. + (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache. + (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache. + (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind. + (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind. + * dwarf2loc.c (func_addr_to_tail_call_list) + (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate) + (call_site_find_chain_1, call_site_find_chain): New. + * dwarf2loc.h (struct call_site_chain): New. + (call_site_find_chain): New declaration. + * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME. + * frame.h (enum frame_type): New entry TAILCALL_FRAME. + * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME. + * stack.c (frame_info): Support also TAILCALL_FRAME. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Tail call sites reader implementation. + * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call, + fill in TYPE_TAIL_CALL_LIST. + * gdbtypes.h (struct func_type): New field tail_call_list. + (struct call_site): New field tail_call_next. + (TYPE_TAIL_CALL_LIST): New definition. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Implement basic support for DW_TAG_GNU_call_site. + * block.c: Include gdbtypes.h and exceptions.h. + (call_site_for_pc): New function. + * block.h (call_site_for_pc): New declaration. + * defs.h: Include hashtab.h. + (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New + declarations. + * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install + ctx_no_push_dwarf_reg_entry_value. + * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL. + (dwarf_block_to_dwarf_reg): New function. + (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it. + (ctx_no_push_dwarf_reg_entry_value): New function. + * dwarf2expr.h (struct dwarf_expr_context_funcs): New field + push_dwarf_reg_entry_value. + (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New + declarations. + * dwarf2loc.c: Include gdbcmd.h. + (dwarf_expr_ctx_funcs): New forward declaration. + (entry_values_debug, show_entry_values_debug, call_site_to_target_addr) + (dwarf_expr_reg_to_entry_parameter) + (dwarf_expr_push_dwarf_reg_entry_value): New. + (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value. + (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR. + (needs_dwarf_reg_entry_value): New function. + (needs_frame_ctx_funcs): Install it. + (_initialize_dwarf2loc): New function. + * dwarf2loc.h (entry_values_debug): New declaration. + * dwarf2read.c (struct dwarf2_cu): New field call_site_htab. + (read_call_site_scope): New forward declaration. + (process_full_comp_unit): Copy call_site_htab. + (process_die): Support DW_TAG_GNU_call_site. + (read_call_site_scope): New function. + (dwarf2_get_pc_bounds): Support NULL HIGHPC. + (dwarf_tag_name): Support DW_TAG_GNU_call_site. + (cleanup_htab): Delete. + (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it. + * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR. + * gdb-gdb.py (StructMainTypePrettyPrinter): Support + FIELD_LOC_KIND_DWARF_BLOCK. + * gdbtypes.h (enum field_loc_kind): New entry + FIELD_LOC_KIND_DWARF_BLOCK. + (struct main_type): New loc entry dwarf_block. + (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK) + (TYPE_FIELD_DWARF_BLOCK): New. + * python/py-type.c: Include dwarf2loc.h. + (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New + internal_error call on unknown FIELD_LOC_KIND. + * symtab.h (struct symtab): New field call_site_htab. + * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete) + (core_addr_hash, core_addr_eq): New functions. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code reshuffle. + * gdb-gdb.py (StructMainTypePrettyPrinter): Change + TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. Move + calling_convention under func_stuff there. + * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC. + (init_type) <TYPE_CODE_FUNC>: Likewise. + (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to + TYPE_SPECIFIC_FUNC. New comment for tail_call_list. + * gdbtypes.h (enum type_specific_kind): Change + TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. + (struct main_type) <type_specific>: Change calling_convention to + func_stuff. Move calling_convention to ... + (struct func_type): ... this new struct. + (INIT_FUNC_SPECIFIC): New #define. + (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches. + * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size. + * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use + ctx->ref_addr_size. Handle its invalid value. + * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size. + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) + (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size. + * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration. + * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size. + (dwarf2_per_cu_ref_addr_size): New function. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * dwarf2read.c (per_cu_header_read_in): New function. + (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new + variables cu_header_local and cu_headerp. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix initial language detection with -readnow. + * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case. + * symfile.h (struct quick_symbol_functions): State find_symbol_file + searches only for global symbols. + +2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix printed anonymous struct name. + * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also + DW_TAG_interface_type. Strip for anonymous structs any prefixes. + (anonymous_struct_prefix): New function. + (determine_prefix): New variables retval. Call anonymous_struct_prefix. + (dwarf2_name): Strip for anonymous structs any prefixes. + +2011-10-07 Doug Evans <dje@google.com> + + * python/lib/gdb/printing.py (register_pretty_printer): New argument + `replace'. + + * python/lib/gdb/printing.py: Whitespace cleanup. + + * python/py-value.c (valpy_call): Initialize ftype to avoid compiler + warning. + +2011-10-07 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.h (ALL_LWPS): Remove the ptid parameter. + * amd64-linux-nat.c (amd64_linux_dr_set_control) + (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust. + * arm-linux-nat.c (arm_linux_insert_hw_breakpoint) + (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint) + (arm_linux_remove_watchpoint): Adjust. + * i386-linux-nat.c (i386_linux_dr_set_control) + (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust. + * ia64-linux-nat.c (ia64_linux_insert_watchpoint) + (ia64_linux_remove_watchpoint): Adjust. + * mips-linux-nat.c (write_watchpoint_regs): Adjust. + * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint) + (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint) + (ppc_linux_insert_mask_watchpoint) + (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint) + (ppc_linux_remove_watchpoint): Adjust. + * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): + Adjust. + +2011-10-07 Corinna Vinschen <vinschen@redhat.com> + + * windows-nat.c: Include wchar.h to avoid compiler warnings. + (clear_win32_environment): New function for Cygwin to clear out + Win32 environment. + (windows_create_inferior): Prepare new environment from in_env + for Cygwin, too. + +2011-10-07 Phil Muldoon <pmuldoon@redhat.com> + + PR python/13264 + * python/py-value.c (valpy_call): Check that arguments are + a tuple. + (is_intlike): Remove call to CHECK_TYPEDEF. + (valpy_nonzero): Catch GDB exceptions. + (valpy_absolute): Ditto. + (valpy_lazy_string): Ditto. + (valpy_call): Ditto. + (valpy_get_is_optimized_out): Ditto. + (valpy_long): Ditto. + (valpy_float): Ditto. + (valpy_int): Call CHECK_TYPEDEF. Catch GDB exceptions. + (valpy_richcompare): Ditto. + +2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> + + * inferior.h (disable_randomization): Declare. + * infrun.c (disable_randomization): New global variable. + (show_disable_randomization): New function. + (set_disable_randomization): Likewise. + (_initialize_infrun): Install set/show disable-randomization + commands. + * linux-nat.c (disable_randomization): Remove. + (show_disable_randomization): Likewise. + (set_disable_randomization): Likewise. + (_initialize_linux_nat): No longer install set/show + disable-randomization commands here. + (linux_nat_supports_disable_randomization): New function. + (linux_nat_add_target): Install it. + * remote.c (PACKET_QDisableRandomization): New enum value. + (remote_protocol_packets): Support QDisableRandomization. + (_initialize_remote): Likewise. + (remote_supports_disable_randomization): New function. + (init_remote_ops): Install it. + (extended_remote_supports_disable_randomization): New function. + (init_extended_remote_ops): Install it. + (extended_remote_disable_randomization): New function. + (extended_remote_create_inferior_1): Call it. + * target.h (struct target_ops): Add to_supports_disable_randomization. + (target_supports_disable_randomization): Add prototype. + * target.c (target_supports_disable_randomization): New function. + (find_default_supports_disable_randomization): Likewise. + (init_dummy_target): Install it. + +2011-10-07 Kevin Pouget <kevin.pouget@st.com> + + Allow Python notification of new object-file loadings. + * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c. + (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o. + Add build rule for this file. + * python/py-event.h (emit_new_objfile_event): New prototype. + (newobjfile): New Python event emitter. + * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to + Python event registry. + * python/py-inferior.c: Include objfiles.h + (python_new_objfile): New function. + (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile + observers. + * python/py-newobjfileevent.c: New file. + * python-internal.h (gdbpy_initialize_new_objfile_event): New + prototype. + * python/python.c (_initialize_python): Add + gdbpy_initialize_new_objfile_event call. + * NEWS: Add item for new Python event "gdb.newobjfile" + +2011-10-05 Tristan Gingold <gingold@adacore.com> + + * ada-tasks.c (read_atcb): Make ravenscar_task_name static. + Extract the ravenscar task name from the symbol for the atcb. + +2011-10-04 Paul Koning <paul_koning@dell.com> + + * python/py-type.c (typy_make_iter): Add forward declaration. + (typy_fields_items): Use the gdb.Type iterator. + +2011-10-04 Paul Koning <paul_koning@dell.com> + + * NEWS: Add entry for Python gdb.Type mapping methods. + +2011-10-04 Kevin Pouget <kevin.pouget@st.com> + + PR python/12691: Add the inferior to Python exited event + * python/py-exitedevent.c (create_exited_event_object): Add inferior + to exited_event. + * python/py-event.h (emit_exited_event): Likewise + * python/-inferior.c (python_inferior_exit): Likewise + +2011-10-03 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (print_ada_task_info): Add "thread-id" field + in output of -ada-task-info GDB/MI command. + +2011-10-03 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.h (struct inferior): Declare. + (print_ada_task_info): Add declaration. + * ada-tasks.c (print_ada_task_info): Make non-static. + * mi/mi-cmds.c (mi_cmds): Add "ada-task-info". + * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration. + * mi/mi-main.c: #include "ada-lang.h". + (mi_cmd_list_features): Add "ada-task-info" to the list + of supported features. + (mi_cmd_ada_task_info): New function. + +2011-10-03 Joel Brobecker <brobecker@adacore.com> + + * python/python.c (python_run_simple_file): New function. + (source_python_script, source_python_script_for_objfile): + Replace call to PyRun_SimpleFile by call to + python_run_simple_file. + +2011-10-03 Paul Koning <paul_koning@dell.com> + + * python/py-value.c (valpy_get_address): Use Py_XINCREF. + (value_to_value_object): Fetch value if it was lazy. + +2011-10-02 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * solib-svr4.c (svr4_default_sos): Remove variables head and link_ptr. + Rearrange the code for it. + +2011-10-02 Joel Brobecker <brobecker@adacore.com> + + * breakpoint.c (bkpt_print_recreate): Add call to + print_recreate_thread. + +2011-09-29 Mike Frysinger <vapier@gentoo.org> + + * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC, + PTRACE_GETFDPIC_INTERP): Define. + +2011-09-28 Yao Qi <yao@codesourcery.com> + + * symfile.c (add_symbol_file_command): Update message on usage. + +2011-09-28 Paul Koning <paul_koning@dell.com> + + * python/py-type.c (make_fielditem, typy_field_names, typy_items) + (typy_length, typy_get, typy_has_key, typy_make_iter) + (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter) + (typy_iterator_iter, typy_iterator_iternext) + (typy_iterator_dealloc): New functions to implement standard + Python mapping methods on gdb.Type object. + (gdb.TypeIterator): New Python type. + * python/python-internal.h (gdbpy_iter_kind): New enum. + +2011-09-28 David S. Miller <davem@davemloft.net> + + * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM, + SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums. + * sparc-tdep.c (sparc_complex_floating_p): New function. + (sparc32_store_arguments): Handle complex floats. + (sparc32_extract_return_value): Likewise. + (sparc32_store_return_value): Likewise. + (sparc32_stabs_argument_has_addr): Likewise. + * sparc64-tdep.c (sparc64_complex_floating_p): New function. + (sparc64_store_floating_fields): Handle complex floats. + (sparc64_store_arguments): Likewise. + (sparc64_store_return_value): Likewise. + +2011-09-28 Eli Zaretskii <eliz@gnu.org> + + * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from + before the change on 2006-12-09. + (windows_create_inferior) [!__CYGWIN__]: Restore code that + generates the environment block for CreateProcessA, modulo the + Cygwin-specific parts that are not needed here. + +2011-09-27 Tristan Gingold <gingold@adacore.com> + + * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO. + * solib-darwin.c (DYLD_VERSION_MAX): Update number. + (darwin_solib_get_all_image_info_addr_at_init): New function. + (darwin_solib_read_all_image_info_addr): Likewise. + (darwin_solib_create_inferior_hook): Use the above two functions. + * darwin-nat.c (darwin_execvp): Renames retval to res. + (darwin_read_write_inferior): Update comment. + (darwin_read_dyld_info): New function. + (darwin_xfer_partial): Handle DYLD_INFO. + +2011-09-27 Stan Shebs <stan@codesourcery.com> + + Add return address collection for tracepoints. + * tracepoint.c (encode_actions_1): Add case for $_ret. + (validate_actionline): Check for $_ret. + (trace_dump_actions): Ditto. + * ax-gdb.h (gen_trace_for_return_address): Declare. + * ax-gdb.c: Include arch-utils.h. + (gen_trace_for_return_address): New function. + (agent_command): Add return address special case. + * amd64-tdep.c: Include ax.h and ax-gdb.h. + (amd64_gen_return_address): New function. + (amd64_init_abi): Call it. + * i386-tdep.c: Include ax.h and ax-gdb.h. + (i386_gen_return_address): New function. + (i386_init_abi): Call it. + * arch-utils.h (default_gen_return_address): Declare. + * arch-utils.c (default_gen_return_address): New function. + * gdbarch.sh (gen_return_address): New method. + * gdbarch.h, gdbarch.c: Regenerate. + +2011-09-23 Joseph Myers <joseph@codesourcery.com> + + PR gdb/13079 + * i386-tdep.c (i386_frame_align): New. + (i386_gdbarch_init): Use i386_frame_align. + +2011-09-23 Yao Qi <yao@codesourcery.com> + + * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer + to get address. + +2011-09-22 Tristan Gingold <gingold@adacore.com> + + * fork-child.c (fork_inferior): Add exec_fun parameter. + Call exec_fun or execvp. + * inferior.h: Adjust prototype. + * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call. + * inf-ttrace.c (inf_ttrace_create_inferior): Ditto. + * inf-ptrace.c (inf_ptrace_create_inferior): Ditto. + * procfs.c (procfs_create_inferior): Ditto. + * darwin-nat.c (darwin_execvp): New function. + (darwin_create_inferior): Use it. + +2011-09-22 Yao Qi <yao@codesourcery.com> + + * infrun.c (context_switch): Print debug message when switching to + a different thread. + +2011-09-21 Ulrich Weigand <uweigand@de.ibm.com> + + * s390-tdep.c (s390_function_arg_pass_by_reference): Handle + complex and vector types. + (s390_return_value_convention): Likewise. + + (s390_value_from_register): Call check_typedef. + (extend_simple_arg): Likewise. + (alignment_of): Likewise. + (s390_push_dummy_call): Likewise. + (s390_return_value): Likewise. + +2011-09-21 Joseph Myers <joseph@codesourcery.com> + + * event-top.c (async_disconnect): If an exception is thrown from + quit_cover, call pop_all_targets. Use TRY_CATCH instead of + catch_errors. + * top.c (quit_cover): Return void and take no arguments. + * top.h (quit_cover): Update prototype. + +2011-09-20 Joseph Myers <joseph@codesourcery.com> + + * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to + current_uiout, not uiout. + +2011-09-19 Doug Evans <dje@google.com> + + * python/py-auto-load.c (source_section_scripts): Fix file + descriptor leak. + * python/python.c (source_python_script_for_objfile): Tweak comments. + +2011-09-18 Yao Qi <yao@codesourcery.com> + Ulrich Weigand <ulrich.weigand@linaro.org> + + Support displaced stepping for Thumb 16-bit insns. + * arm-tdep.c (THUMB_NOP) Define. + (thumb_copy_unmodified_16bit): New. + (thumb_copy_b, thumb_copy_bx_blx_reg): New. + (thumb_copy_alu_reg): New. + (arm_copy_svc): Move some common code to ... + (install_svc): ... here. New. + (thumb_copy_svc): New. + (install_pc_relative): New. + (thumb_copy_pc_relative_16bit): New. + (thumb_decode_pc_relative_16bit): New. + (thumb_copy_16bit_ldr_literal): New. + (thumb_copy_cbnz_cbz): New. + (cleanup_pop_pc_16bit_all): New. + (thumb_copy_pop_pc_16bit): New. + (thumb_process_displaced_16bit_insn): New. + (thumb_process_displaced_32bit_insn): New. + (thumb_process_displaced_insn): process thumb instruction. + + Support displaced stepping for Thumb 32-bit insns. + * arm-tdep.c (thumb_copy_unmodified_32bit): New. + (thumb2_copy_preload): New. + (thumb2_copy_copro_load_store): New. + (thumb2_copy_b_bl_blx): New. + (thumb2_copy_alu_imm): New. + (thumb2_copy_load_reg_imm): New. + (thumb2_copy_load_literal): New + (thumb2_copy_block_xfer): New. + (thumb_32bit_copy_undef): New. + (thumb_32bit_copy_unpred): New. + (thumb2_decode_ext_reg_ld_st): New. + (thumb2_decode_svc_copro): New. + (decode_thumb_32bit_store_single_data_item): New. + (thumb_copy_pc_relative_32bit): New. + (thumb_decode_pc_relative_32bit): New. + (decode_thumb_32bit_ld_mem_hints): New. + (thumb2_copy_table_branch): New + (thumb_process_displaced_32bit_insn): Process Thumb 32-bit + instructions. + +2011-09-18 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned. + (install_b_bl_blx): Likewise. + +2011-09-17 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ... + (install_load_store): ... this. New. + Change parameter BYTE to SIZE. + (arm_copy_ldr_str_ldrb_strb): Update caller. + (arm_decode_ld_st_word_ubyte): Update caller. + +2011-09-17 Yao Qi <yao@codesourcery.com> + + * infrun.c (displaced_step_fixup): Move some code ... + (displaced_step_restore): ... here. New function. + (handle_inferior_event): Cleanup displaced stepping state for both + child and parent when get forked or vforked event. + * regcache.c (get_thread_arch_aspace_regcache): New function. + get_thread_arch_regcache (): Call it. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (print_ada_task_info): New function, merging + short_task_info and info_tasks together. Reimplement using + ui-out instead of printing to stdout directly. Move the code + building and checking the task list here, instead of leaving it + in info_tasks_command. + (info_task): Move the code building and checking the task + list here, instead of leaving it in info_tasks_command. + (info_tasks_command): Delete code building and checking + the task list - moved elsewhere. Update calls to info_tasks + and info_task. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (info_task): Delete parameter `from_tty'. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (info_tasks): Delete parameter `from_tty'. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.h (ada_build_task_list): Remove parameter + `warn_if_null'. + * ada-tasks.c (ada_build_task_list): Remove parameter + `warn_if_null'. Adjust implementation and documentation. + (valid_task_id, ada_get_environment_task) + iterate_over_live_ada_tasks): Adjust call to ada_build_task_list. + (info_tasks_command): Adjust implementation. + (task_command): Likewise. + * ravenscar-thread.c (ravenscar_find_new_threads): Fix call + to ada_build_task_list. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete. + (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New. + (ada_tasks_inferior_data_handle): New static global. + (get_ada_tasks_inferior_data): New function. + (ada_get_task_number, get_task_number_from_id, valid_task_id) + (ada_get_environment_task, iterate_over_live_ada_tasks) + (add_ada_task, read_known_tasks_array, read_known_tasks_list): + Adjust. + (ada_set_current_inferior_known_tasks_addr): New function. + (read_known_tasks, ada_build_task_list, short_task_info) + (info_tasks, info_task, info_tasks_command, task_command_1) + (task_command, ada_task_list_changed): Adjust. + (ada_tasks_invalidate_inferior_data): New function. + (ada_normal_stop_observer, ada_new_objfile_observer): Adjust. + (_initialize_tasks): Set ada_tasks_inferior_data_handle. + * ada-lang.h (struct inferior): Add declaration. + (ada_task_list_changed): Update profile. + * remote-wtx-pd.c: #include "inferior.h". + (switch_to_pd_internal): Update call to ada_task_list_changed. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c: #include "progspace.h" and "objfiles.h". + (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type) + (atcb_fieldno): Delete these static globals. + (struct ada_tasks_pspace_data): New struct. + (ada_tasks_pspace_data_handle): New static global. + (get_ada_tasks_pspace_data): New function. + (ada_tasks_invalidate_pspace_data): New function. + (get_tcb_types_info, ptid_from_atcb_common, read_atcb) + (read_known_tasks_list, ada_new_objfile_observer): Adjust. + (_initialize_tasks): Create this module's per-progspace + data handle. + +2011-09-16 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos. + +2011-09-16 Tristan Gingold <gingold@adacore.com> + + * fork-child.c (fork_inferior): Update comment. Use alloca + instead of xmalloc for argv. Move len and shell_command + declarations in the block where they are used. + Only call execvp. Factorize failure code. + +2011-09-16 Abhijit Halder <abhijit.k.halder@gmail.com> + + Code cleanup. + * parse.c (write_exp_elt): Change argument to pass a pointer of union + `exp_element' instead of an element of the same and make the function + static. + (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block) + (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst) + (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern): + Change argument of `write_exp_elt' function call. + Remove extra spaces from comments. + * parser-defs.h (write_exp_elt): Remove prototype. + +2011-09-15 Paul Koning <paul_koning@dell.com> + + * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference + count of item appended to list. + * python/py-type.c (typy_fields): Likewise. + +2011-09-15 Paul Koning <paul_koning@dell.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-09-15 Kevin Pouget <kevin.pouget@st.com> + + PR threads/12628 + * linux-fork.c (checkpoint_command): Disallow checkpointing of + processes with multiple threads. + (inf_has_multiple_thread_cb): New function. + (inf_has_multiple_threads): New function. + +2011-09-15 Kevin Pouget <kevin.pouget@st.com> + + PR Python/12692 Add gdb.selected_inferior() to Python interface. + * python/py-inferior.c (GdbMethods): New Python method definition. + +2011-09-15 Kevin Pouget <kevin.pouget@st.com> + + Handle multiple breakpoint hits in Python interface: + * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python + variable to breakpoints. + * python/py-stopevent.c (emit_stop_event): Return a Python tuple of + bps instead of single breakpoint. Fix some space typos. + * python/py-stopevent.c (create_breakpoint_event_object): Rename + variable to breakpoints. + +2011-09-15 Kevin Pouget <kevin.pouget@st.com> + + * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate' + note if the breakpoint is internal. + +2011-09-15 Kevin Pouget <kevin.pouget@st.com> + + * MAINTAINERS (Write After Approval): Add myself to the list + +2011-09-14 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (prepare_for_detach, wait_for_inferior) + (fetch_inferior_event): Don't flush the register cache. + * remote.c (struct stop_reply) <regcache>: Add comment. + +2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Remove excessive DWARF expressions memory duplication. + * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use + for block.data. + (indirect_pieced_value): Remove variable result. Remove variable + back_to and its use for baton.data. + (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for + block.data. + * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup. + Update the function comment. + +2011-09-13 Pedro Alves <pedro@codesourcery.com> + + * inferior.h (ALL_INFERIORS): New. + * linux-thread-db.c (thread_db_find_new_threads_2): Remove check + for a stopped thread. + (thread_db_find_new_threads): Look for threads in all inferiors. + +2011-09-13 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (update_watchpoint): Handle the case of the + watchpoint to update not being in the breakpoint list yet. + (hw_watchpoint_use_count): New, factored out from + hw_watchpoint_used_count. + (hw_watchpoint_used_count): Rename to ... + (hw_watchpoint_used_count_others): ... this. Add `except' + parameter. Don't count resources of `except'. Use + hw_watchpoint_use_count. + +2011-09-13 Pedro Alves <pedro@codesourcery.com> + + * gdbthread.h (enum thread_state): Moved here. + (struct thread_info): Rename `executing_' field to `executing' and + `state_' to `state'. + * thread.c (enum thread_state): Moved to gdbthread.h. + (new_thread, add_thread_silent, delete_thread_1) + (any_live_thread_of_process, thread_alive, set_running) + (set_running, is_thread_state, any_running, is_executing) + (set_executing, finish_thread_state, print_thread_info) + (do_captured_thread_select): Adjust. + +2011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compatibility with gcc < 4.3 and non-gcc compilers. + * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants. + +2011-09-12 Pedro Alves <pedro@codesourcery.com> + Matt Rice <ratmice@gmail.com> + + PR gdb/13175 + + * interps.c (struct interp) <interpreter_out>: Delete field. + (interp_new): Remove the data and uiout parameters and adjust. + (interp_set): Only set the current_uiout from the interpreter's + uiout after initializing the interpreter. Adjust call to + init_proc. + (interp_ui_out): Adjust to call procs->ui_out_proc. + (interp_data, interp_name): New. + * interps.h (interp_init_ftype): Add `self' parameter. + (interp_ui_out_ftype): New typedef. + (struct interp_procs) <ui_out_proc>: New method pointer. + (interp_new): Remove the data and uiout parameters. + (interp_data, interp_name): Declare. + * tui/tui-interp.c (tui_init): Adjust prototype. + (tui_ui_out): New. + (_initialize_tui_interp): Install tui_ui_out. Don't instanciate + tui_out here. Adjust call to interp_new. + * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. + * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. + (cli_ui_out): New. + (_initialize_cli_interp): Install it. Adjust call to interp_new. + * mi/mi-common.h (struct mi_interp) <uiout>: New field. + * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. + Initialize mi->uiout depending on the mi_version as extracted from + the interpreter's name. + (mi_ui_out): New. + (_initialize_mi_interp): Install mi_ui_out. Adjust calls to + interp_new. Don't allocate the ui_out's of the interpreters here. + +2011-09-12 Aleksandar Ristovski <aristovski@qnx.com> + + * solib.c (solib_used): New function. + (update_solib_list, reload_shared_libraries_1): Check if objfile is used + by another so_list object before freeing it. + +2011-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter + values. + +2011-09-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ... + (amd64_skip_xmm_prologue): ... this new function. Describe its + parameters. No longer use amd64_prologue_line_bug. + * defs.h (producer_is_gcc_ge_4): New declaration. + * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c. + (process_full_comp_unit): Update its caller. Remove + amd64_prologue_line_bug initialization. + * symtab.h (struct symtab): Remove field amd64_prologue_line_bug. + * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c. + +2011-09-09 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.h (enum resume_kind): New. + (struct lwp_info) <last_resume_kind>: New field. + * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to + resume_stop on the new lwp. + (add_lwp): Set last_resume_kind as resume_continue by default. + (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop. + (resume_lwp): New, factored out from resume_callback. Also check + for pending status in lp->waitstatus. + (resume_callback): Reimplement. + (resume_clear_callback): Set last_resume_kind as resume_stop. + (resume_set_callback): Set last_resume_kind as resume_continue. + (linux_nat_resume, linux_handle_extended_wait): Set + last_resume_kind. + (running_callback): Also check lp->waitstatus for pending events. + (select_singlestep_lwp_callback): Check that lp->last_resume_kind + is resume_step. + (stop_and_resume_callback): Don't re-resume if the core wanted the + lwp stopped. Use resume_lwp instead of resume_callback. Avoid + using an invalidated pointer. + (linux_nat_filter_event): Don't discard SIGSTOPs as delayed + SIGSTOPs if the core wanted the LWP to stop. + (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core + wanted the lwp to stop. If the core wanted the lwp to stop, and + the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead + of TARGET_SIGNAL_STOP. + (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop + here. Instead, signal the lwp, and set the last_resume_kind to + resume_stop. + +2011-09-09 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of + -1 (error), if the lwp exits right after attaching. + +2011-09-08 Doug Evans <dje@google.com> + + * py-cmd.c: Some minor formatting fixes. + (gdbpy_parse_command_name): Rename text arg to name, make const. + All callers updated. + * python-internal.h (gdbpy_parse_command_name): Update. + + * cli/cli-decode.c (add_cmd): Add comment. + +2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR breakpoints/12435 + * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal, + next_sal, buf, offset and xmmreg. Advance PC if it sees the PR. + * dwarf2read.c (process_full_comp_unit): Initialize + amd64_prologue_line_bug. + * symtab.h (struct symtab): New field amd64_prologue_line_bug. + +2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix TUI screen corruption. + * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by + batch_flag. + +2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + * findvar.c (read_var_value): Never return NULL, throw an error + instead. Update the function comment. State symbol name in the error + messages. + * python/py-frame.c (frapy_read_var): Remove handling of NULL from + read_var_value. + * stack.c (print_frame_args): Likewise. + * valops.c (value_of_variable): Likewise. + +2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + * stack.c (print_frame_args): New variable except. Wrap + read_var_value and common_val_print into TRY_CATCH. + +2011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this + caller to value_of_this. + * p-exp.y: Update the value_of_this caller to value_of_this_silent. + Twice. + * valops.c (value_of_this): Remove parameter complain and variable ret. + Update function comment. Never return NULL by this code. + (value_of_this_silent): New function. + * value.h (value_of_this): Remove parameter complain. + (value_of_this_silent): New declaration. + +2011-09-07 Yao Qi <yao@codesourcery.com> + + * gdbthread.h (struct thread_info): Remove fields + `stepping_through_solib_after_catch' and + `stepping_through_solib_catchpoints'. + * infrun.c (init_thread_stepping_state): Update. + (process_event_stop_test, currently_stepping): Update. + (currently_stepping_or_nexting_callback): Update. + +2011-09-07 Yao Qi <yao@codesourcery.com> + + * gdbthread.h (struct thread_info): Comment on field + `step_after_step_resume_breakpoint'. + +2011-09-07 Abhijit Halder <abhijit.k.halder@gmail.com> + + * remote.c (remote_console_output): Reindent. + +2011-09-06 Luis Machado <lgustavo@codesourcery.com> + + * frame.c (has_stack_frames): Check for currently selected + traceframe. + +2011-09-06 Pedro Alves <pedro@codesourcery.com> + + * event-top.h (MAXPROMPTS, struct prompts): Delete. + (set_async_annotation_level, set_async_prompt, pop_prompt) + (push_prompt, new_async_prompt): Delete declarations. + * top.h (get_prompt, set_prompt): Change prototype. + (get_prefix, set_prefix, get_suffix, set_suffix): Delete + declarations. + * top.c (command_loop): + (top_prompt): New global. + (get_prefix, set_prefix, get_suffix, ): Delete. + (get_prompt, set_prompt): Rewrite. + (show_new_async_prompt): Rename to ... + (show_prompt): ... this. + (init_main): Adjust. Don't handle --annotate=2 here. + * event-top.c (new_async_prompt): Delete. + (the_prompts): Delete. + (more_to_come): Make static. + (display_gdb_prompt): Use top_level_prompt() to compute the top + level prompt, and don't notify the before_prompt observers + directly here. Always trick readline into not trying to display + the prompt if sync_execution and displaying the primary prompt. + If displaying a local/secondary prompt, always show it, even if + sync_execution is set. + (change_annotation_level): Delete. + (top_level_prompt): New, based on change_annotation_level. + (push_prompt, pop_prompt): Delete. + (async_disable_stdin): No longer pushes prompt. + (command_line_handler): No longer pushes or pops prompt. If more + input is expected, call display_gdb_prompt with an explicit empty + prompt. + (async_stop_sig): Adjust. + (set_async_annotation_level, set_async_prompt): Delete. + * python/python.c (before_prompt_hook): Adjust. + +2011-09-05 Pedro Alves <pedro@codesourcery.com> + + PR cli/13110 + + * infrun.c (fetch_inferior_event): Check if there's a selected + thread before checking if the selected thread is executing. + +2011-09-05 Pedro Alves <pedro@codesourcery.com> + + * inf-loop.c (execute_command): Don't check if the current thread + if running before synchronously waiting for command completion. + * infrun.c (fetch_inferior_event): Handle "set exec-done-display" + here. + (normal_stop): Call async_enable_stdin here. + * inf-loop.c (inferior_event_handler): Don't call + async_enable_stdin, nor handle "set exec-done-display" here. + +2011-09-04 Joel Brobecker <brobecker@adacore.com> + + GDB 7.3.1 released. + +2011-09-04 Joel Brobecker <brobecker@adacore.com> + + * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'. + +2011-09-04 Joel Brobecker <brobecker@adacore.com> + + * NEWS: Add entry for OpenBSD/NetBSD build failure. + +2011-09-02 Jan Kratochvil <jan.kratochvil@redhat.com> + + * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency. + +2011-09-02 Matt Rice <ratmice@gmail.com> + + PR gdb/10720 + * event-top.c (cli_command_loop): Replace readline setup with + direct call to display_gdb_prompt. + (display_gdb_prompt): Do not call observer mechanism during + synchronous execution. + +2011-09-02 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (in_pid_list_p): New. + (linux_record_stopped_pid): Delete. + (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're + already attached to the LWP. Return an indication if so. + (linux_nat_filter_event): Adjust. + * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp + returning an indication to ignore this thread. + +2011-09-02 Pedro Alves <pedro@codesourcery.com> + + * top.c: Include interps.h. + (execute_command): If the target can async, but the interpreter is + in sync mode, synchronously wait for the command to finish before + returning. + (execute_command_to_string): Force the interpreter to sync mode. + * infrun.c: Include interps.h. + (fetch_inferior_event): Don't restore the prompt yet if the + interpreter is in sync mode. + * interps.c (interpreter_async): New global. + * interps.h (interpreter_async): Declare. + * inf-loop.c: Include interps.h. + (inferior_event_handler): Don't print the language change or run + breakpoint commands yet if the interpreter in is sync mode. + * main.c (captured_command_loop): Flip the interpreter to async + mode. + * cli/cli-script.c: Include interps.h. + (execute_user_command, while_command, if_command): Force the + interpreter to sync mode. + * python/python.c: Include interps.h. + (python_command, execute_gdb_command): Force the interpreter to + sync mode. + +2011-09-02 Pedro Alves <pedro@codesourcery.com> + + * value.c (show_convenience): Catch errors thrown while printing + each internal variable. + * infrun.c (validate_siginfo_access): New function. + (siginfo_value_read, siginfo_value_write): Call it. + +2011-09-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Revert: + 2010-05-21 Pierre Muller <muller@ics.u-strasbg.fr> + * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter + attribute. + +2011-08-29 Yao Qi <yao@codesourcery.com> + + * solib-dsbt.c (bfd_lookup_symbol): Removed. + (cmp_name): New. + (enable_break2): Update caller. + * solib-frv.c (bfd_lookup_symbol): Removed. + (cmp_name): New. + (enable_break2): Update caller. + * solib-pa64.c (bfd_lookup_symbol): Removed. + (cmp_name): New. + * solib-svr4.c (bfd_lookup_symbol): Removed. + (cmp_name_and_sec_flags): New. + (enable_break): Update caller. + * solib.c (gdb_bfd_lookup_symbol_from_symtab): New. + (gdb_bfd_lookup_symbol_from_dyn_symtab): New. + (gdb_bfd_lookup_symbol): New. + * solib.h: Functions declarations. + +2011-08-29 Yao Qi <yao@codesourcery.com> + + * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o + and solib-dsbt.o. + +2011-08-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix TUI stepi on code without symbols. + * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for + current PC instead. + +2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization + and the static keyword. + * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put): + Make prefix an array. + * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. + * mi/mi-main.c (get_register): Remove stb initialization and the static + keyword. + +2011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup - make mi_opt const. + * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make + opts const. + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise. + * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise. + (mi_cmd_env_dir): Likewise. + * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise. + (mi_cmd_target_file_put): Likewise. + * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. + * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise. + * mi/mi-getopt.c (mi_getopt): Make opts and opt const. + (mi_valid_noargs): Make opts const. + * mi/mi-getopt.h (mi_getopt): Make opts and opt const. + * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const. + (mi_cmd_data_read_memory): Likewise. + (mi_cmd_data_read_memory_bytes): Likewise. + (mi_cmd_data_write_memory): Likewise. + +2011-08-26 Matt Rice <ratmice@gmail.com> + + * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to + bcache_xmalloc, replace bcache_xmalloc with call to + psymbol_bcache_init for psymbol_cache. + * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc. + +2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> + + * inf-loop.c (inferior_event_handler): Add exception_print in + INF_EXEC_COMPLETE. + +2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> + + * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call + make_bpstat_clear_actions_cleanup and discard_cleanups for it. + * defs.h (make_bpstat_clear_actions_cleanup): New declaration. + * exceptions.c (throw_exception): Remove the bpstat_clear_actions call. + * inf-loop.c (inferior_event_handler): New variable cleanup_if_error, + call make_bpstat_clear_actions_cleanup and discard_cleanups for it. + Call bpstat_clear_actions for failed fetch_inferior_event_wrapper. + * infrun.c (fetch_inferior_event): Call + make_bpstat_clear_actions_cleanup. + * top.c (execute_command): New variable cleanup_if_error, call + make_bpstat_clear_actions_cleanup and discard_cleanups for it. + * utils.c (do_bpstat_clear_actions_cleanup) + (make_bpstat_clear_actions_cleanup): New functions. + +2011-08-26 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on + either the parent or the child forks. Rename a couple locals. + +2011-08-26 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a + library call. Avoid reading the `status' local if all waitpid + calls failed. + +2011-08-26 Pedro Alves <pedro@codesourcery.com> + + * common/linux-osdata.c (get_cores_used_by_process): Don't assume + opening /proc/PID/task always succeeds. + +2011-08-26 Aleksandar Ristovski <aristovski@qnx.com> + + * linespec.c (symtab_from_filename): Check for the end of string. + +2011-08-26 Marc Khouzam <marc.khouzam@ericsson.com> + + PR mi/11912 + * varobj.c (cplus_describe_child): Add the keyword + 'class' to the output of the method when dealing + with a cast to a base class. + +2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> + + No functionality change. + * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make + function comment a reference, new variables tp and bs, move here code + from throw_exception. + * breakpoint.h (bpstat_clear_actions): Remove the BS parameter, + describe it in the comment. + * exceptions.c (throw_exception): Remove variable tp, move the code for + bpstat_clear_actions to bpstat_clear_actions. + +2011-08-24 Luis Machado <lgustavo@codesourcery.com> + + * linux-nat.h (linux_proc_get_tgid): Remove declaration. + * linux-nat.c: Include linux-procfs.h. + (linux_proc_get_tgid): Move to ... + * common/linux-procfs.c: ... here. New file. + * common/linux-procfs.h: New file. + * linux-thread-db.c: Include linux-procfs.h. + * Makefile.in: Update dependencies. + * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency. + * config/arm/linux.mh: Likewise. + * config/i386/linux.mh: Likewise. + * config/i386/linux64.mh: Likewise. + * config/ia64/linux.mh: Likewise. + * config/m32r/linux.mh: Likewise. + * config/m68k/linux.mh: Likewise. + * config/mips/linux.mh: Likewise. + * config/pa/linux.mh: Likewise. + * config/pa/linux.mh: Likewise. + * config/powerpc/linux.mh: Likewise. + * config/powerpc/ppc64-linux.mh: Likewise. + * config/powerpc/spu-linux.mh: Likewise. + * config/sparc/linux.mh: Likewise. + * config/sparc/linux64.mh: Likewise. + * config/xtensa/linux.mh: Likewise. + +2011-08-24 Hui Zhu <teawater@gmail.com> + + * tracepoint.c (cond_string_is_same): New function. + (find_matching_tracepoint): Add condition check + by cond_string_is_same. + +2011-08-23 Josh Matthews <josh@joshmatthews.net> + + Fix build error in Darwin port. + * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout. + +2011-08-21 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left. + (command_line_is_silent): New function. + (bpstat_do_actions_1): No longer use commands_left, use + command_line_is_silent for commands. + (bpstat_alloc): Remove clearing of commands_left. + (bpstat_stop_status): Remove initialization of commands_left, use + command_line_is_silent. + * breakpoint.h (struct bpstats): Remove commands_left. + +2011-08-18 Keith Seitz <keiths@redhat.com> + + PR c++/12266 + * cp-name-parser.y (struct demangle_info): Remove unused + member PREV. + (d_grab): Likewise. + (allocate_info): Change return type to struct demangle_info *. + Always allocate a new demangle_info. + Remove unused PREV pointer. + (cp_new_demangle_parse_info): New function. + (cp_demangled_name_parse_free): New function. + (do_demangled_name_parse_free_cleanup): New function. + (make_cleanup_cp_demangled_name_parse_free): New function. + (cp_demangled_name_to_comp): Change return type to + struct demangle_parse_info *. + Allocate a new storage for each call. + (main): Update usage for cp_demangled_name_to_comp + API change. + * cp-support.h (struct demangle_parse_info): New structure. + (cp_demangled_name_to_comp): Update API change for + return type. + (cp_new_demangle_parse_info): Declare. + (make_cleanup_cp_demangled_name_parse_free): New declaration. + (cp_demangled_name_parse_free): Declare. + * cp-support.c (cp_canonicalize_string): Update API + change for cp_demangled_name_to_comp. + (mangled_name_to_comp): Likewise. + Return struct demangle_parse_info, too. + (cp_class_name_from_physname): Update mangled_name_to_comp + API change. + (method_name_from_physname): Likewise. + (cp_func_name): Update API change for cp_demangled_name_to_comp. + (cp_remove_params): Likewise. + * python/py-type.c (typy_legacy_template_argument): Likewise. + + * cp-support.h (cp_canonicalize_string_no_typedefs): Declare. + (cp_merge_demangle_parse_infos): Declare. + * cp-support.c (ignore_typedefs): New file global. + (copy_string_to_obstack): New function. + (inspect_type): New function. + (replace_typedefs): New function. + (replace_typedefs_qualified_name): New function. + (cp_canonicalize_string_no_typedefs): New function. + * cp-name-parser.y (cp_merge_demangle_parse_infos): New function. + (cp_new_demangle__parse_info): Allocate and initialize the obstack. + * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs + instead of cp_canonicalize_string. + (find_method): Likewise. + (decode_compound): Before looking up the name, call + cp_canonicalize_string_no_typedefs. + (decode_variable): Likewise. + +2011-08-17 Phil Muldoon <pmuldoon@redhat.com> + Tom Tromey <tromey@redhat.com> + Matt Rice <ratmice@gmail.com> + + * python/lib/gdb/prompt.py: New file. + * python/lib/gdb/command/prompt.py: New file. + * NEWS: Document set extended-prompt and gdb.prompt library + +2011-08-16 Yao Qi <yao@codesourcery.com> + + * tic6x-linux-tdep.c: Move const arrays definition from here... + * tic6x-tdep.c: to here ... + +2011-08-14 Yao Qi <yao@codesourcery.com> + + * NEWS: New port to Texas Instruments TMS320C6x. + +2011-08-14 Andrew Jenner <andrew@codesourcery.com> + Bernd Schmidt <bernds@codesourcery.com> + Yao Qi <yao@codesourcery.com> + + * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*. + * solib-dsbt.c: New file. Support DSBT shared object. + * tic6x-linux-tdep.c: New file. + * tic6x-tdep.c: New file. + * tic6x-tdep.h: New file. + +2011-08-14 Andrew Stubbs <ams@codesourcery.com> + Yao Qi <yao@codesourcery.com> + + * remote.c (PACKET_qXfer_fdpic): New enum value. + (remote_protocol_features): Add qXfer:fdpic:read packet. + (remote_xfer_partial): Support TARGET_OBJECT_FDPIC. + (_initialize_remote): Add set/show remote read-fdpic-loadmap command. + * target.h (enum target_object): Add TARGET_OBJECT_FDPIC. + +2011-08-14 Yao Qi <yao@codesourcery.com> + + Target description for tic6x. + * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x + tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux. + * features/tic6x-c6xp.xml, features/tic6x-core.xml: New. + * features/tic6x-gp.xml, features/tic6x-c62x.xml: New. + * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New. + * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New. + * features/tic6x-c64xp-linux.xml: New. + * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated. + * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated. + * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated. + * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated. + * regformats/tic6x-c64xp.dat, + regformats/tic6x-c62x-linux.dat: Generated. + * regformats/tic6x-c64x-linux.dat, + regformats/tic6x-c64xp-linux.dat: Generated. + * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and + features/tic6x-*.c files. + Add regformats/tic6x-*.dat files. + +2011-08-12 Doug Evans <dje@google.com> + + * NEWS: Mention new "type" attribute of python gdb.Symbol objects. + * python/py-symbol.c (sympy_get_type): New function. + (symbol_object_getset): Add "type". + +2011-08-12 Pedro Alves <pedro@codesourcery.com> + + PR tui/13073 + + * tui/tui-regs.c (tui_show_register_group): Skip registers with an + empty name. + (tui_show_register_group): Don't store a byte buffer in the data + element's value. + (tui_register_format): Skip registers with an empty name. + (tui_get_register): Store a struct value in the data element's + value field instead of a byte buffer holding the raw register + contents. Account for optimized-out and unavailable registers + when comparing register contents. + +2011-08-09 Pedro Alves <pedro@codesourcery.com> + + * printcmd.c (current_display_number): Update comment. + (disable_current_display_cleanup): Delete. + (do_one_display): Use make_cleanup_restore_integer. Gracefully + catch errors thrown while evaluating and printing the display. + +2011-08-09 Tom Tromey <tromey@redhat.com> + + * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo. + +2011-08-09 Pedro Alves <pedro@codesourcery.com> + + * elfread.c (elf_symtab_read): Rework comments. + * maint.c (maintenance_command): Ditto. + * somread.c (som_symtab_read): Ditto. + * solib.c (solib_find, solib_map_sections, update_solib_list) + (solib_add, info_sharedlibrary_command, solib_name_from_address) + (solib_create_inferior_hook, in_solib_dynsym_resolve_code) + (sharedlibrary_command, no_shared_libraries): Ditto. + * solib-irix.c (locate_base, disable_break, enable_break) + (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook) + (irix_current_sos, irix_open_symbol_file_object) + (irix_special_symbol_handling): Ditto. + * solib-sunos.c (locate_base, first_link_map_member) + (sunos_current_sos, disable_break, enable_break) + (sunos_special_symbol_handling, sunos_solib_create_inferior_hook): + Ditto. + * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base) + (open_symbol_file_object, svr4_current_sos, enable_break) + (svr4_special_symbol_handling, svr4_solib_create_inferior_hook): + Ditto. + * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object) + (frv_current_sos, enable_break, frv_special_symbol_handling) + (frv_solib_create_inferior_hook): Ditto. + * solist.h (struct target_so_ops): Extend the comments of the + special_symbol_handling, current_sos and open_symbol_file_object + methods. + +2011-08-09 Phil Muldoon <pmuldoon@redhat.com> + + * python/lib/gdb/__init__.py: Auto-load files in command and + function directories. + * python/python.c (finish_python_initialization): Use + os.path.join. + * python/lib/gdb/command/pretty_printers.py: Self register + command. + * NEWS: Document auto-loading. + +2011-08-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK> + (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable + objfile_gdbarch. Fix BFD_ENDIAN_BIG case. + +2011-08-08 Tom Tromey <tromey@redhat.com> + + * breakpoint.c (clean_up_filters): Remove. + (catch_syscall_split_args): Use VEC_cleanup. + +2011-08-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + * cp-name-parser.y (xfree): Wrap the name free by CONCAT2. + (main): Uncomment "Demangling error\n". + +2011-08-05 Paul Pluzhnikov <ppluzhnikov@google.com> + + * solib-target.c (segment_attributes): Make them static. + (section_attributes, library_children, library_attributes): Likewise. + (library_list_children, library_list_attributes): Likesise. + (library_list_elements): Likewise. + +2011-08-05 Pedro Alves <pedro@codesourcery.com> + + * exceptions.c (throw_exception): Don't disable the current + display. + * printcmd.c (disable_current_display_cleanup): New function. + (do_one_display): Install a cleanup to disable the current display + if doing the display throws. + +2011-08-05 Eli Zaretskii <eliz@gnu.org> + + * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the + initialization of the tp_new member to the corresponding + gdbpy_initialize_* function. + * python/py-cmd.c (gdbpy_initialize_commands): Likewise. + * python/py-frame.c (gdbpy_initialize_frames): Likewise. + * python/py-function.c (gdbpy_initialize_functions): Likewise. + * python/py-inferior.c (gdbpy_initialize_inferior): Likewise. + * python/py-param.c (gdbpy_initialize_parameters): Likewise. + +2011-08-05 Jan Kratochvil <jan.kratochvil@redhat.com> + + * spu-tdep.c (info_spu_event_command, info_spu_signal_command) + (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist) + (info_spu_dma_command, info_spu_proxydma_command): Rename uiout + references to current_uiout. + +2011-08-04 Pedro Alves <pedro@codesourcery.com> + + * event-loop.c (gdb_do_one_event): Remove `data' parameter. + (start_event_loop): Use TRY_CATCH instead of catch_errors. + * event-loop.h (gdb_do_one_event): Remove `data' parameter. + * top.c (gdb_readline_wrapper): Adjust. + * tui/tui-interp.c (tui_command_loop): + (_initialize_tui_interp): Don't install it. + +2011-08-04 Pedro Alves <pedro@codesourcery.com> + + * ui-out.h (uiout): Rename to ... + (current_uiout): ... this. + * ui-out.c (uiout): Rename to ... + (current_uiout): ... this. + * ada-lang.c (print_it_exception, print_one_exception) + (print_mention_exception): Adjust. + * breakpoint.c (watchpoint_check): Adjust. + (print_breakpoint_location, print_one_breakpoint, breakpoint_1) + (default_collect_info, watchpoints_info, print_one_catch_fork) + (print_one_catch_vfork, print_one_catch_syscall) + (print_one_catch_exec, mention, print_it_ranged_breakpoint) + (print_one_ranged_breakpoint, print_mention_ranged_breakpoint) + (print_it_watchpoint, print_mention_watchpoint) + (print_it_masked_watchpoint, print_mention_masked_watchpoint) + (print_it_exception_catchpoint, print_one_exception_catchpoint) + (print_mention_exception_catchpoint, say_where, bkpt_print_it) + (bkpt_print_mention, momentary_bkpt_print_it) + (tracepoint_print_mention, update_static_tracepoint) + (tracepoints_info, save_breakpoints): Adjust. + * cli-out.c (field_separator): Adjust. + * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust. + * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust. + * frame.c (get_current_frame): Adjust. + * infcmd.c (run_command_1, print_return_value): Adjust. + * inferior.c (inferior_command, info_inferiors_command): Adjust. + * infrun.c (print_end_stepping_range_reason): Adjust. + (print_signal_exited_reason, print_exited_reason): Adjust. + (print_signal_received_reason, print_no_history_reason): Adjust. + * interps.c (interp_set): Adjust. + * osdata.c (info_osdata_command): Adjust. + * progspace.c (maintenance_info_program_spaces_command): Adjust. + * remote-fileio.c (remote_fileio_request): Adjust. + * remote.c (show_remote_cmd): Adjust. + * solib.c (info_sharedlibrary_command): Adjust. + * source.c (print_source_lines_base): Adjust. + * stack.c (print_stack_frame): Adjust. + (do_gdb_disassembly, print_frame_info, print_frame): Adjust. + * symfile-mem.c (add_vsyscall_page): Adjust. + * symfile.c (load_progress, generic_load) + (print_transfer_performance): Adjust. + * thread.c (info_threads_command, restore_selected_frame) + (thread_command): Adjust. + * top.c (make_cleanup_restore_ui_file): Adjust. + * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1) + (print_one_static_tracepoint_marker): Adjust. + * cli/cli-cmds.c (print_disassembly): Adjust. + * cli/cli-decode.c (print_doc_line): Adjust. + * cli/cli-interp.c (safe_execute_command): Adjust. + * cli/cli-logging.c (set_logging_redirect, pop_output_files) + (handle_redirections): Adjust. + * cli/cli-script.c (show_user_1): Adjust. + * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust. + * mi/mi-cmd-break.c (breakpoint_notify): Adjust. + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust. + * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path) + (mi_cmd_env_dir): Adjust. + * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file) + (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust. + * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames) + (mi_cmd_stack_info_depth, mi_cmd_stack_list_args) + (list_args_or_locals): Adjust. + * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create) + (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen) + (mi_cmd_var_show_format, mi_cmd_var_info_num_children) + (mi_cmd_var_list_children, mi_cmd_var_info_type) + (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression) + (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression) + (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust. + * mi/mi-interp.c (mi_on_normal_stop): Adjust. + * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select) + (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior) + (list_available_thread_groups, mi_cmd_list_thread_groups) + (mi_cmd_data_list_register_names) + (mi_cmd_data_list_changed_registers) + (mi_cmd_data_list_register_values, get_register) + (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory) + (mi_cmd_data_read_memory_bytes, mi_cmd_list_features) + (mi_cmd_list_target_features, mi_cmd_add_inferior) + (mi_execute_command, mi_load_progress): Adjust. + * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust. + * python/py-auto-load.c (print_script, info_auto_load_scripts): + Adjust. + * python/py-breakpoint.c (bppy_get_commands): Adjust. + * tui/tui-interp.c (tui_command_loop): Adjust. + * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust. + +2011-08-04 Pedro Alves <pedro@codesourcery.com> + + * exceptions.c (struct catcher): Remove saved_uiout field. + (exceptions_state_mc_init): Remove the `func_uiout' parameter, and + no longer save/resvore the global ui_out builder. + (catch_exceptions_with_msg): Save/override/restore the global + ui_out builder manually instead of relying on TRY_CATCH to do it. + (catch_errors): Save/restore the global ui_out builder manually + instead of relying on TRY_CATCH to do it. + * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout' + parameter. + (TRY_CATCH): Adjust. + * cli/cli-interp.c (safe_execute_command): Save/override/restore + the global ui_out builder manually instead of relying on TRY_CATCH + to do it. + +2011-08-03 Philippe Waroquiers <philippe.waroquiers@skynet.be> + + * breakpoint.c (update_global_location_list): Ensure + invariant 'first loc marked not duplicated and inserted, + following locs marked duplicated/not inserted' is respected + for multiple locations at the same address. + (unduplicated_should_be_inserted) New function. + (swap_insertion) New function. + +2011-08-03 Jan Kratochvil <jan.kratochvil@redhat.com> + + * stack.c (print_frame_arguments_choices): Comment typo fix. + +2011-08-01 Thiago Jung Bauermann <bauerman@br.ibm.com> + + Revert: + 2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + * breakpoint.c (insert_bp_location): Remove disabled_breaks + argument. Update callers. + +2011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com> + + PR gdb/13045 + * doublest.c (convert_doublest_to_floatformat): Pass correct + mantissa length to put_field. + +2011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the + exception_print code path. + (backtrace_command): Remove variable e. Protect arg by make_cleanup in + advance. Simplify memset. Remove TRY_CATCH. Remove explicit xfree. + (backtrace_full_command): Remove variable e. Remove TRY_CATCH. + +2011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * stack.c (struct print_stack_frame_args, print_stack_frame_stub): + Remove, merge them into ... + (print_stack_frame): ... here with a TRY_CATCH. New variable e, remove + variable args and its initialization. + (struct print_args_args, print_args_stub): Remove, merge them into + print_frame. + (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge + them into ... + (do_gdb_disassembly): ... here. Remove variable args and its + initialization. + (print_frame): Remove variable args and its initialization, new + variable gdbarch and numargs (from print_args_stub), inline here + print_args_stub with a TRY_CATCH. + (struct backtrace_command_args, backtrace_command_stub): Remove, merge + them into ... + (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH. + New variable e, remove variable btargs and its initialization. + +2011-08-01 Tristan Gingold <gingold@adacore.com> + + * darwin-nat.c (darwin_decode_exception_message): Adjust assertion. + +2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (insert_bp_location): Document return value. + (insert_breakpoint_locations): Fix documentation. + (remove_breakpoints): Add documentation. + +2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (insert_bp_location): Remove disabled_breaks + argument. Update callers. + +2011-07-30 Jan Kratochvil <jan.kratochvil@redhat.com> + + * stack.c (print_frame_info): Comment typo fix. + +2011-07-29 Sterling Augustine <saugustine@google.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-07-29 Tom Tromey <tromey@redhat.com> + + * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O. + (library_list_start_segment): Update. + (library_list_start_section): Update. + +2011-07-28 Phil Muldoon <pmuldoon@redhat.com> + + * varobj.c (value_get_print_value): Move hint check later into the + function. Comment function. Free thevalue before reusing it. + +2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + Pedro Alves <pedro@codesourcery.com> + + * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of + value_one. + * valops.c (value_one): Remove parameter lv. Do not pass it to itself. + Assert the result kind. + * value.h (value_one): Remove parameter lv. + +2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix crash on lval_computed values. + * valops.c (value_zero): Use not_lval for lval_computed. + +2011-07-27 Tom Tromey <tromey@redhat.com> + + * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for + gdb_assert.h, gdb_locale.h, gdb_dirent.h. + +2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and + "ptype" by their typedefs difference. + +2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2expr.c (ctx_no_read_reg): New function. + * dwarf2expr.h (ctx_no_read_reg): New declaration. + * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. + (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. + (decode_locdesc): Replace by a caller of dwarf_expr_eval. + +2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc) + (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other + file. + (dwarf2_frame_ctx_funcs): Reference the renamed functions. + * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa) + (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) + (ctx_no_get_base_type): Move the functions here. + * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa) + (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) + (ctx_no_get_base_type): New declarations. + +2011-07-27 Tom Tromey <tromey@redhat.com> + + * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel' + entries. + * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field. + * dwarf2read.c (dwarf2_elf_names): Add sentinel entry. + +2011-07-26 Sterling Augustine <saugustine@google.com> + + * cli/cli-dump.c (dump_binary_file): Change parameter type to + ULONGEST. + (dump_bfd_file): Likewise. + +2011-07-26 Philippe Waroquiers <philippe.waroquiers@skynet.be> + + * remote.c (remote_region_ok_for_hw_watchpoint): New function. + (remote_hw_watchpoint_length_limit): New variable. + (_initialize_remote) add set,show cmds for this new variable. + * gdb.texinfo: document these new commands. + * NEWS: Mention these new commands. + +2011-07-26 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (works_in_software_mode_watchpoint): Also return + true for software watchpoints. + +2011-07-26 Joel Brobecker <brobecker@adacore.com> + + GDB 7.3 released. + +2011-07-26 Tom Tromey <tromey@redhat.com> + + * symfile.h (struct dwarf2_debug_sections) <macro>: New field. + * dwarf2read.c (read_indirect_string_at_offset): New function. + (read_indirect_string): Use it. + (dwarf_decode_macro_bytes): New function, taken from + dwarf_decode_macros. Handle DW_MACRO_GNU_*. + (dwarf_decode_macros): Use it. handle DW_MACRO_GNU_*. + (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode): + New functions. + (struct dwarf2_per_objfile) <macro>: New field. + (dwarf2_elf_names): Add .debug_macro. + (dwarf2_macros_too_long_complaint): Add 'section' argument. + (dwarf2_locate_sections): Handle new section. + (read_file_scope): Handle DW_AT_GNU_macros. + (dwarf2_per_objfile_free): Unmap the .debug_macro section. + +2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> + + * NEWS: Mention dcache configuration. + * dcache.c (dcache_set_list, dcache_show_list): New variables. + (dcache_size, dcache_line_size): New variables. + (LINE_SIZE_MASK, XFORM, MASK): Adjust. + (struct dcache_block): Make it expandable. + (struct dcache_struct): New field. + (dcache_invalidate): Discard freelist upon dcache_line_size changes. + (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust. + (dcache_poke_byte, dcache_print_line): Adjust. + (set_dcache_size, set_dcache_line_size): New functions. + (set_dcache_command, show_dcache_command): New functions. + (_initialize_dcache): Add new commands. + +2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> + + * progspace.h (struct program_space): Add solib_add_generation. + * infcmd.c (post_create_inferior): Only call solib_add if not + already done. + * solib.c (solib_add): Increment solib_add_generation. + +2011-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix implicit pointer offsets. + * dwarf2loc.c (indirect_pieced_value): Comment byte_offset. Use also + ptr.OFFSET. + +2011-07-25 Tom Tromey <tromey@redhat.com> + + * ada-lang.c (ada_exception_breakpoint_ops): Make return type + const. + (ada_exception_sal): Make 'ops' const. + (ada_decode_exception_location): Likewise. + (ada_decode_assert_location): Likewise. + (catch_assert_command): Update. + (catch_ada_exception_command): Update. + (create_ada_exception_catchpoint): Make 'ops' const. + * breakpoint.c (set_raw_breakpoint_without_location) + (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops' + const. + (create_internal_breakpoint): Update. + (init_raw_breakpoint_without_location): Make 'ops' const. + (init_raw_breakpoint, init_catchpoint) + (create_fork_vfork_event_catchpoint) + (create_syscall_event_catchpoint, init_breakpoint_sal) + (create_breakpoint_sal, create_breakpoints_sal) + (create_breakpoint, init_ada_exception_breakpoint): Likewise. + * breakpoint.h (struct breakpoint) <ops>: Now const. + (init_ada_exception_breakpoint, create_breakpoint): Make 'ops' + const. + +2011-07-25 Paul Pluzhnikov <ppluzhnikov@google.com> + + * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (print_recreate_thread): Declare. + (struct breakpoint): Move step_count, pass_count, + number_on_target, static_trace_marker_id, + static_trace_marker_id_idx ... + (struct tracepoint): ... to this new struct. + (get_tracepoint, get_tracepoint_by_number_on_target) + (get_tracepoint_by_number): Change return type to struct + tracepoint pointer. + * breakpoint.c (is_tracepoint_type): New, factored out from + is_tracepoint. + (is_tracepoint): Adjust. + (print_one_breakpoint_location): Cast to struct tracepoint as + necessary, and adjust. + (print_recreate_catch_fork, print_recreate_catch_vfork) + (print_recreate_catch_syscall, print_recreate_catch_exec): Call + print_recreate_thread. + (init_breakpoint_sal): New, factored out from + create_breakpoint_sal. + (create_breakpoint_sal): Reimplement. + (create_breakpoint): Allocate a struct tracecepoint if the caller + wanted a tracepoint. Use init_breakpoint_sal and + install_breakpoint. + (print_recreate_ranged_breakpoint, print_recreate_watchpoint) + (print_recreate_masked_watchpoint) + (print_recreate_exception_catchpoint): Call print_recreate_thread. + (tracepoint_print_one_detail): Adjust. + (tracepoint_print_recreate): Adjust. Call print_recreate_thread. + Dump the pass count here. + (update_static_tracepoint): Adjust. + (addr_string_to_sals): Adjust. + (create_tracepoint_from_upload): Adjust. Change return type to + struct tracepoint pointer. + (trace_pass_set_count): Change parameter type to struct tracepoint + pointer, and adjust. + (trace_pass_command): Adjust. + (get_tracepoint, get_tracepoint_by_number_on_target) + (get_tracepoint_by_number): Change return type to struct + tracepoint pointer, and adjust. + (print_recreate_thread): New, factored out from save_breakpoints. + (save_breakpoints): Don't print thread and task and passcount + recreation here. + * remote.c (remote_download_tracepoint): Adjust. + * tracepoint.c (trace_actions_command, validate_actionline) + (start_tracing, tfind_1, trace_find_tracepoint_command) + (trace_dump_command): Adjust. + (find_matching_tracepoint): Change return type to struct + tracepoint pointer, and adjust. + (merge_uploaded_tracepoints, tfile_get_traceframe_address) + (tfile_trace_find, tfile_fetch_registers): Adjust. + * tracepoint.h (create_tracepoint_from_upload): Change return type + to struct tracepoint pointer. + * ada-lang.c (print_recreate_exception): Call + print_recreate_thread. + * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (struct breakpoint): Move ops as first field. Move + exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp, + cond_exp_valid_block, val, val_valid, watchpoint_frame, + watchpoint_thread, watchpoint_triggered ... + (struct watchpoint): ... to this new struct. + (is_watchpoint): Declare. + (install_breakpoint): Add new `internal' parameter. + * breakpoint.c (is_watchpoint): Delete declaration. + (set_breakpoint_condition): Handle watchpoints. + (is_watchpoint): Make public. + (watchpoint_in_thread_scope): Change parameter type to struct + watchpoint. + (watchpoint_del_at_next_stop): Change parameter type to struct + watchpoint. Remove assertion. Adjust. + (update_watchpoint): Ditto. + (insert_breakpoints, breakpoint_init_inferior) + (watchpoints_triggered, watchpoint_check) + (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions) + (bpstat_stop_status, print_one_breakpoint_location) + (print_one_breakpoint_location, watchpoint_locations_match): Cast + to struct watchpoint as necessary, and adjust. + (install_breakpoint): Add `internal' argument. If true, don't + mention the new breakpoint. Use set_breakpoint_number. + (create_fork_vfork_event_catchpoint) + (create_syscall_event_catchpoint): Adjust. + (dtor_watchpoint): New. + (re_set_watchpoint, insert_watchpoint, remove_watchpoint) + (breakpoint_hit_watchpoint, resources_needed_watchpoint) + (print_it_watchpoint, print_mention_watchpoint) + (print_recreate_watchpoint, insert_masked_watchpoint) + (remove_masked_watchpoint, resources_needed_masked_watchpoint) + (print_one_detail_masked_watchpoint) + (print_mention_masked_watchpoint) + (print_recreate_masked_watchpoint): Cast to struct watchpoint as + necessary, and adjust. + (watch_command_1): Allocate and initialize a struct watchpoint + instead of a struct breakpoint. Use install_breakpoint. + (catch_exec_command_1): Adjust. + (base_breakpoint_dtor): Delete accesses to watchpoint specific + fields. + (delete_breakpoint, enable_breakpoint_disp) + (invalidate_bp_value_on_memory_change): Cast to struct watchpoint + as necessary, and adjust. + (initialize_breakpoint_ops): Install dtor_watchpoint as + watchpoints' dtor method. + * ada-lang.c (create_ada_exception_catchpoint): Adjust. + * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint. + to struct watchpoint as necessary, and adjust. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + * ada-lang.c (dtor_exception, re_set_exception): Indirect through + the the base class ops table. + (catch_exception_breakpoint_ops) + (catch_exception_unhandled_breakpoint_ops) + (catch_assert_breakpoint_ops): Don't statically initialize. + (initialize_ada_catchpoint_ops): New. + (_initialize_ada_language): Call it. + * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops) + (bkpt_breakpoint_ops): Forward declare. + (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) + (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops) + (ranged_breakpoint_ops, watchpoint_breakpoint_ops) + (masked_watchpoint_breakpoint_ops) + (gnu_v3_exception_catchpoint_ops): Don't statically initialize. + (dtor_catch_syscall, dtor_catch_exec): Indirect through the the + base class ops table. + (null_re_set, null_check_status, null_works_in_software_mode) + (null_resources_needed, null_print_one_detail): Delete. + (bkpt_dtor): Rename to ... + (base_breakpoint_dtor): ... this. Make static. + (bkpt_allocate_location): Rename to ... + (base_breakpoint_allocate_location): ... this. Make static. + (base_breakpoint_re_set): New. + (internal_error_pure_virtual_called): New. + (base_breakpoint_insert_location, base_breakpoint_remove_location) + (base_breakpoint_breakpoint_hit, base_breakpoint_check_status) + (base_breakpoint_works_in_software_mode) + (base_breakpoint_resources_needed, base_breakpoint_print_it) + (base_breakpoint_print_one_detail, base_breakpoint_print_mention) + (base_breakpoint_print_recreate): New functions. + (base_breakpoint_ops): New global. + (bkpt_re_set, bkpt_insert_location, bkpt_remove_location) + (bkpt_breakpoint_hit): Make static. + (bkpt_check_status): Delete. + (bkpt_resources_needed): Make static. + (bkpt_works_in_software_mode): Delete. + (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make + static. + (bkpt_breakpoint_ops, internal_breakpoint_ops) + (momentary_breakpoint_ops): Don't statically initialize. + (internal_bkpt_print_recreate, momentary_bkpt_print_recreate): + Delete. + (tracepoint_insert_location, tracepoint_remove_location) + (tracepoint_check_status, tracepoint_works_in_software_mode) + (tracepoint_print_it): Delete. + (tracepoint_breakpoint_ops): Don't statically initialize. + (initialize_breakpoint_ops): New. + (_initialize_breakpoint): Call it. + * breakpoint.h (null_re_set, null_works_in_software_mode) + (null_resources_needed, null_check_status, null_print_one_detail): + (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) + (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) + (bkpt_check_status, bkpt_resources_needed) + (bkpt_works_in_software_mode, bkpt_print_it) + (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): + Delete declarations. + (initialize_breakpoint_ops): Declare. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (bkpt_print_it, internal_bkpt_print_it) + (momentary_bkpt_print_it): Simplify. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + Split internal, momentary and user breakpoints breakpoint_ops + tables. + + * breakpoint.c (internal_breakpoint_ops) + (momentary_breakpoint_ops): Forward declare. + (create_internal_breakpoint): Add new breakpoint_ops parameter. + Pass it down, rather than hardcoding bkpt_breakpoint_ops. + (create_overlay_event_breakpoint) + (create_std_terminate_master_breakpoint) + (create_exception_master_breakpoint): Create breakpoints with + internal_breakpoint_ops vtable. + (set_longjmp_breakpoint): Create momentary breakpoints with + momentary_breakpoint_ops vtable, using + momentary_breakpoint_from_master. + (create_thread_event_breakpoint, create_jit_event_breakpoint) + (create_solib_event_breakpoint): Create breakpoints with + internal_breakpoint_ops vtable. + (set_momentary_breakpoint): Create breakpoints with + momentary_breakpoint_ops vtable. + (momentary_breakpoint_from_master): New, factored out from + clone_momentary_breakpoint. + (clone_momentary_breakpoint): Adjust. + (watch_command_1): Create scope breakpoints with + momentary_breakpoint_ops vtable. + (bkpt_re_set): Remove handling of internal and momentary + breakpoints. + (bkpt_print_mention, bkpt_print_recreate): New. + (bkpt_breakpoint_ops): Adjust. + (internal_bkpt_re_set, internal_bkpt_check_status) + (internal_bkpt_print_it, internal_bkpt_print_mention) + (internal_bkpt_print_recreate, internal_breakpoint_ops): New. + (momentary_bkpt_re_set, momentary_bkpt_check_status) + (momentary_bkpt_print_it, momentary_bkpt_print_mention) + (momentary_bkpt_print_recreate): New. + (momentary_breakpoint_ops): New. + +2011-07-25 Pedro Alves <pedro@codesourcery.com> + + Implement most breakpoint_ops methods for all breakpoint types, + and move the default handlings to the proper callbacks. + + * breakpoint.c (update_watchpoint): Always call the breakpoint's + works_in_software_mode method. + (insert_bp_location): Go through breakpoint_ops->insert_location + for software and hardware watchpoints. + (create_internal_breakpoint): Pass bkpt_breakpoint_ops as + breakpoint_ops. + (remove_breakpoint_1): Go through breakpoint_ops->remove_location + for software and hardware watchpoints. + (print_it_typical): Delete. + (print_bp_stop_message): Always call the breakpoint_ops->print_it + method. + (watchpoint_check): Adjust comment. + (bpstat_check_location): Simply always call the breakpoint's + breakpoint_hit method. + (bpstat_stop_status): Always call the breakpoint's check_status + method. Remove special cases for watchpoints and internal event + breakpoints from here (moved to the check_status implementations). + (print_one_breakpoint_location): Assume b->ops is never NULL. + Remove static tracepoint marker id printing from here (moved to + the print_one_detail callback implementation of tracepoints). + (init_bp_location): Assert OPS is never NULL. + (allocate_bp_location): Always call the breakpoint's + allocate_location method, and remove the default code from here. + (free_bp_location): Always call the location's dtor method, and + remove the default code from here. + (init_raw_breakpoint_without_location): Assert OPS is never NULL. + (set_raw_breakpoint_without_location): Add new breakpoint_ops + parameter. Pass it down. + (set_raw_breakpoint): Ditto. + (print_it_catch_fork): Adjust to take a bpstat as argument. + (catch_fork_breakpoint_ops): Install methods. + (print_it_catch_vfork): Adjust to take a bpstat as argument. + (catch_vfork_breakpoint_ops): Install methods. + (dtor_catch_syscall): Call the base dtor. + (print_it_catch_syscall): Adjust to take a bpstat as argument. + (catch_syscall_breakpoint_ops): Install methods. + (dtor_catch_exec): Call the base dtor. + (print_it_catch_exec): Adjust to take a bpstat as argument. + (catch_exec_breakpoint_ops): Install methods. + (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call + the breakpoint's resources_needed method, and remove the default + code from here. + (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as + breakpoint_ops. + (clone_momentary_breakpoint): Clone the original's ops. + (mention): Always call the breakpoint's print_mention method, and + remove the default code from here. + (create_breakpoint_sal): Adjust to pass the ops to + set_raw_breakpoint rather than setting it manually. + (create_breakpoint): Assert ops is never NULL. Adjust to pass the + ops to set_raw_breakpoint_without_location rather than setting it + manually. + (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops. + (print_it_ranged_breakpoint): Adjust to take a bpstat as argument. + (ranged_breakpoint_ops): Install methods. + (break_range_command): Adjust to pass the ops to + set_raw_breakpoint rather than setting it manually. + (re_set_watchpoint, breakpoint_hit_watchpoint) + (check_status_watchpoint, resources_needed_watchpoint) + (works_in_software_mode_watchpoint, print_it_watchpoint) + (print_mention_watchpoint, print_recreate_watchpoint): New + functions. + (watchpoint_breakpoint_ops): Install new methods. + (print_it_masked_watchpoint): New function. + (masked_watchpoint_breakpoint_ops): Install new methods. + (watch_command_1): Adjust to pass the right breakpoint_ops to + set_raw_breakpoint_without_location rather than setting it + manually later. Record the current pspace. + (print_it_exception_catchpoint): Adjust to take a bpstat as + argument. + (gnu_v3_exception_catchpoint_ops): Install new methods. + (say_where): New function. + (null_re_set, null_check_status, null_works_in_software_mode) + (null_resources_needed, null_print_one_detail, bp_location_dtor): + New functions. + (bp_location_ops): New global. + (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) + (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) + (bkpt_check_status, bkpt_resources_needed) + (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention) + (bkpt_print_recreate): New functions. + (bkpt_breakpoint_ops): New global. + (tracepoint_re_set, tracepoint_insert_location) + (tracepoint_remove_location, tracepoint_breakpoint_hit) + (tracepoint_check_status, tracepoint_works_in_software_mode) + (tracepoint_print_it, tracepoint_print_one_detail) + (tracepoint_print_mention, tracepoint_print_recreate): New + functions. + (tracepoint_breakpoint_ops): New global. + (delete_breakpoint): Always call the breakpoint's dtor method, and + remove the default handling from here. + (breakpoint_re_set_default): Make static. + (breakpoint_re_set_one): Always call the breakpoints re_set + method, and remove the default handling from here. + (trace_command, ftrace_command, strace_command) + (create_tracepoint_from_upload): Pass appropriate breakpoints_ops + to create_breakpoint. + (save_breakpoints): Always call the breakpoint's print_recreate + method, and remove the default handling from here. + + * ada-lang.c (dtor_exception): Call the base dtor. + (re_set_exception): Call the base method. + (print_it_exception, print_it_catch_exception): Adjust to take a + bpstat as argument. + (catch_exception_breakpoint_ops): Install methods. + (print_it_catch_exception_unhandled): Adjust to take a bpstat as + argument. + (catch_exception_unhandled_breakpoint_ops): Install methods. + (print_it_catch_assert): Adjust to take a bpstat as argument. + (catch_assert_breakpoint_ops): Install methods. + + * breakpoint.h (struct breakpoint_ops): Adjust the print_it method + to take a bpstat as argument. + (enum print_stop_action): Add describing comments to each enum + value. + (breakpoint_re_set_default): Delete declaration. + (null_re_set, null_works_in_software_mode, null_resources_needed) + (null_check_status, null_print_one_detail): Declare. + (bkpt_breakpoint_ops): Declare. + (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) + (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) + (bkpt_check_status, bkpt_resources_needed) + (bkpt_works_in_software_mode, bkpt_print_it) + (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): + Declare. + + * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass + bkpt_breakpoint_ops. + * python/py-breakpoint.c (bppy_init): Ditto. + +2011-07-15 Philippe Waroquiers <philippe.waroquiers@skynet.be> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-07-23 Paul Pluzhnikov <ppluzhnikov@google.com> + + * elfread.c (elf_rel_plt_read): Fix off-by-one bug. + +2011-07-22 Pedro Alves <pedro@codesourcery.com> + + * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE) + (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN) + (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and + adjust. + (dr_mirror, dr_status_mirror, dr_control_mirror): Delete. + (struct i386_debug_reg_state): New. + (i386_init_dregs): New. + (dr_mirror): New. + (i386_cleanup_dregs): Use i386_init_dregs. + (i386_show_dr): Add state parameter and adjust. + (i386_insert_aligned_watchpoint): Ditto. Don't pass the info to + the inferior here. + (i386_remove_aligned_watchpoint): Likewise. + (i386_handle_nonaligned_watchpoint): Add state parameter and adjust. + (i386_update_inferior_debug_regs): New. + (i386_insert_watchpoint): Work on a local mirror of the debug + registers, and only update the inferior on success. + (i386_remove_watchpoint): Ditto. + (i386_region_ok_for_watchpoint): Adjust. + (i386_stopped_data_address): Adjust. + (i386_insert_hw_breakpoint): Adjust. + (i386_remove_hw_breakpoint): Adjust. + +2011-07-22 Tom Tromey <tromey@redhat.com> + + * amd64-tdep.c (amd64_pseudo_register_read_value): Rename + from amd64_pseudo_register_read. Change arguments. Call + mark_value_bytes_unavailable when needed. + (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not + set_gdbarch_pseudo_register_read. + * sentinel-frame.c (sentinel_frame_prev_register): Use + regcache_cooked_read_value. + * regcache.h (regcache_cooked_read_value): Declare. + * regcache.c (regcache_cooked_read_value): New function. + (regcache_cooked_read): Call + gdbarch_pseudo_register_read_value if available. + * i386-tdep.h (i386_pseudo_register_read_value): Declare. + (i386_pseudo_register_read): Remove. + * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from + i386_pseudo_register_read. Change arguments. Call + mark_value_bytes_unavailable when needed. + (i386_pseudo_register_read_value): New function. + (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value, + not set_gdbarch_pseudo_register_read. + * gdbarch.sh (pseudo_register_read_value): New method. + * gdbarch.c, gdbarch.h: Rebuild. + * findvar.c (value_from_register): Call get_frame_register_value. + +2011-07-22 Phil Muldoon <pmuldoon@redhat.com> + + * event-top.c (cli_command_loop): Use get_prompt, get_suffix, + get_prefix. + (display_gdb_prompt): Likewise. + (change_annotation_level): Likewise. + (push_prompt): Likewise. + (pop_prompt): Likewise. + (handle_stop_sig): Use get_prompt with a level. + * top.c (command_loop): Use get_prompt with a level. + (set_async_annotation_level): Use set_prompt with a level. + (get_prefix): New function. + (set_prefix): Ditto. + (set_suffix): Ditto. + (get_suffix): Ditto. + (get_prompt): Accept a level argument. + (set_prompt): Accept a level argument. Free old prompts. Set + new_async_prompt if level is 0. + (init_main): Use set_prompt with a level. Do not set + new_async_prompt. + * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c + * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix. + Modify set_prompt, get_prompt to account for levels. + * tui/tui-interp.c (tui_command_loop): Use get_prompt with a + level. + * python/python.c (before_prompt_hook): Use set_prompt. + +2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> + + * defs.h: Add guard against inclusion in gdbserver. + (struct ptid, ptid_t): Move to common/ptid.h. + (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf, + xsnprintf, internal_error): Move to common/common-utils.h. + (nomem): Delete. + * gdb_assert.h: Move into common/ sub-directory. + * gdb_locale.h: Ditto. + * gdb_dirent.h: Ditto. + * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid, + ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid): + Move into common/ptid.h. + * xml-support.c (xml_escape_text): Move into common/xml-utils.c. + (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file): + Change nomem to malloc_failure. + * xml-support.h (xml_escape_text): Move into common/xml-utils.h. + * utils.c (nomem): Rename to malloc_failure. + (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf, + xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c. + (gdb_buildargv): Change nomem to malloc_failure. + * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, + ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, + ptid_is_pid): Move into common/ptid.c. + (initialize_infrun): Delete initialization of null_ptid and + minus_one_ptid. + * linux-nat.c (linux_nat_xfer_osdata): Defer to + linux_common_xfer_osdata. + * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, + common/ptid.c and common/buffer.c. + (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h, + common/ptid.h, common/buffer.h and common/linux-osdata.h. + (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o. + (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New + rules. + * common/gdb_assert.h: New. + * common/gdb_dirent.h: New. + * common/gdb_locale.h: New. + * common/buffer.c: New. + * common/buffer.h: New. + * common/ptid.c: New. + * common/ptid.h: New. + * common/xml-utils.c: New. + * common/xml-utils.h: New. + * common/common-utils.c: New. + * common/common-utils.h: New. + * common/linux-osdata.c: New. + * common/linux-osdata.h: New. + * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o. + * config/arm/linux.mh (NATDEPFILES): Ditto. + * config/i386/linux.mh (NATDEPFILES): Ditto. + * config/i386/linux64.mh (NATDEPFILES): Ditto. + * config/ia64/linux.mh (NATDEPFILES): Ditto. + * config/m32r/linux.mh (NATDEPFILES): Ditto. + * config/m68k/linux.mh (NATDEPFILES): Ditto. + * config/mips/linux.mh (NATDEPFILES): Ditto. + * config/pa/linux.mh (NATDEPFILES): Ditto. + * config/powerpc/linux.mh (NATDEPFILES): Ditto. + * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto. + * config/s390/s390.mh (NATDEPFILES): Ditto. + * config/sparc/linux.mh (NATDEPFILES): Ditto. + * config/sparc/linux64.mh (NATDEPFILES): Ditto. + * config/xtensa/linux.mh (NATDEPFILES): Ditto. + +2011-07-21 Matt Rice <ratmice@gmail.com> + + * NEWS: Add info macros and info definitions commands. + +2011-07-21 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Document Python prompt substitution hook. + +2011-07-18 Matt Rice <ratmice@gmail.com> + + PR macros/12999 + * macrotab.h (macro_callback_fn): Add new arguments to callback. + * macrotab.c (foreach_macro): Ditto. + (foreach_macro_in_scope): Ditto. + * macrocmd.c (print_macro_callback): New function. + (info_macro_command): Move some code to print_macro_definition. + (print_macro_definition): New function. + (print_one_macro): Add new arguments to callback. + (info_definitions_command): New function. + (info_macros_command): Ditto. + (_initialize_macrocmd): Add info macros and info definitions commands. + * symtab.c (add_macro_name): Add new arguments to callback. + +2011-07-21 Phil Muldoon <pmuldoon@redhat.com> + Tom Tromey <tromey@redhat.com> + + * top.c (set_prompt): Rewrite to free previous prompt, free + asynch_new_prompt and set both on new prompts. + * event-top.c (display_gdb_prompt): Add prompt substitution + logic. + * python/python.c (before_prompt_hook): New function. + +2011-07-20 Matt Rice <ratmice@gmail.com> + + * bfin-tdep.c (bfin_extract_return_value): Fix swapped + arguments to store_unsigned_integer. + +2011-07-20 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (process_enumeration_scope): Do not call new_symbol + in some declaration-only cases. + +2011-07-18 Tom Tromey <tromey@redhat.com> + + PR symtab/12984: + * dwarf2read.c (dwarf2_section_info_def): New typedef. + (struct dwarf2_per_objfile) <types>: Change to a VEC. + (struct dwarf2_per_cu_data) <from_debug_types>: Remove. + <debug_type_section>: New field. + (dwarf2_locate_sections): Push .debug_types sections onto VEC. + (load_cu): Use appropriate section. + (create_signatured_type_table_from_index): Add 'section' + argument. + (dwarf2_read_index): Only allow a single .debug_types section. + (dw2_get_file_names): Use appropriate section. + (read_type_comp_unit_head): Add 'section' argument. + (create_debug_types_hash_table): Loop over all .debug_types + sections. + (init_cu_die_reader): Use appropriate section. + (process_psymtab_comp_unit, load_partial_comp_unit) + (load_full_comp_unit, read_die_and_children, find_partial_die) + (lookup_die_type, determine_prefix, follow_die_offset): Update. + (lookup_signatured_type_at_offset): Add 'section' argument. + (read_signatured_type_at_offset): Add 'sect' argument. + (read_signatured_type): Use appropriate section. + (set_die_type, get_die_type_at_offset): Update. + (dwarf2_per_objfile_free): Free all .debug_types sections, and + VEC. + (write_psymtabs_to_index): Don't allow index with more than one + .debug_types section. + +2011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix crash if referenced CU is aged out. + * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for + xfree of block.data. + (indirect_pieced_value): New variable back_to, use to for xfree of + baton.data. + (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of + block.data. + * dwarf2read.c (dwarf2_find_base_address): New prototype. + (load_cu): New function from ... + (dw2_do_instantiate_symtab): ... the code here ... + (process_full_comp_unit): ... and here. + (dwarf2_fetch_die_location_block): Call load_cu first. Call xmemdup on + retval.data. + +2011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's + type. + +2011-07-19 Gary Benson <gbenson@redhat.com> + + * infrun.c (struct execution_control_state): New member + stop_func_filled_in. + (clear_stop_func, fill_in_stop_func): New functions. + (handle_inferior_event): Call clear_stop_func rather than + manipulating the execution control state directly. + Call fill_in_stop_func lazily as required rather than + directly calling find_pc_partial_function in all cases. + +2011-07-18 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (read_subrange_type): Use attr_form_is_block when + checking for variable-sized array. + +2011-07-18 Jean-Charles Delay <delay@adacore.com> + + * varobj.h (varobj_languages): Add vlang_ada definition to the list + of supported languages. + * varobj.c: Add top definitions and basic implementation of the + following callbacks: ada_number_of_children, ada_name_of_variable, + ada_name_of_child, ada_path_expr_of_child, ada_value_of_root, + ada_value_of_child, ada_type_of_child, ada_value_of_variable. + (languages): Register Ada-specific callbacks. + (variable_language): Add the Ada case in the language setter switch. + +2011-07-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * remote-mips.c (pmon_download): Fix ignored return value GCC warning. + +2011-07-15 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New. + (execute_stack_op): Use dwarf2_frame_ctx_funcs + * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs. + (execute_stack_op): Access read_reg, get_frame_base, read_mem, + get_frame_cfa, get_tls_address and dwarf_call via funcs. + * dwarf2expr.h (struct dwarf_expr_context): New forward declaration. + (struct dwarf_expr_context_funcs): New, move here methods from ... + (struct dwarf_expr_context): ... here. New fields funcs. + * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs. + (dwarf_expr_ctx_funcs): New. + (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs. + (needs_frame_dwarf_call): Access get_frame_pc via funcs. + (needs_frame_ctx_funcs): New. + (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs. + +2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> + + * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure + that CIE pointer of an FDE really points to a CIE . + +2011-07-15 Hui Zhu <teawater@gmail.com> + + * remote.c (remote_get_trace_status): Add comments. + +2011-07-14 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup - constify struct lval_funcs. + * dwarf2loc.c (pieced_value_funcs): Make it const. + * infrun.c (siginfo_value_funcs): Likewise. + * opencl-lang.c (opencl_value_funcs): Likewise. + * valops.c (value_assign, value_ind): Make the funcs variable const. + * value.c (struct value): Make location.computed.funcs target const. + Rearrange the comments. + (allocate_computed_value): Make the funcs parameter target const. + (value_computed_funcs): Return the funcs target const. + (value_free, value_copy, set_value_component_location): Make the funcs + variable const. + * value.h (allocate_computed_value): Make the funcs parameter target + const. + (value_computed_funcs): Return the funcs target const. + * windows-tdep.c (tlb_value_funcs): Make it const. + +2011-07-14 Hui Zhu <teawater@gmail.com> + + * remote.c (remote_get_trace_status): Initialize p. + +2011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Work around kgdb. + * remote.c (remote_get_trace_status): New variable ex. Put + remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it. + +2011-07-13 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use + value_from_contents for final conversion. + +2011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full): + Indent prototypes so they do not get into tags. + +2011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup making also optimized out values lazy. + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use + allocate_optimized_out_value. Twice. + (loclist_read_variable) Use allocate_optimized_out_value. Once. + * findvar.c (read_var_value): Likewise. + * value.c (allocate_optimized_out_value): New function. + * value.h (allocate_optimized_out_value): New declaration. + +2011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix occasional crash of CTRL-C during DWARF read in. + * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU. + +2011-07-11 Tom Tromey <tromey@redhat.com> + + * regcache.c (struct regcache_descr): Fix typo. + * i387-tdep.c (i387_supply_xsave): Fix typo. + +2011-07-11 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (handle_DW_AT_stmt_list): New function. + (read_file_scope, read_type_unit_scope): Use it. + +2011-07-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host + `int'. + +2011-07-11 Phil Muldoon <pmuldoon@redhat.com> + + PR python/12438 + * python/python.c: Set gdbpy_should_print_stack default to off. + (set_python): Deprecate maint set python print-stack to + class_deprecate. + (_initialize_python): Deprecate maint set/show python print-stack. + Add new prefix command, python. Add new setting, print-backtrace. + * NEWS: Document set python print-stack. Document default change. + +2011-07-11 Phil Muldoon <pmuldoon@redhat.com> + + * python/py-inferior.c (infpy_dealloc): New function. + (inferior_to_inferior_object): Return a new object, or a + new reference to the existing object. + (find_thread_object): Cleanup references to inferior. + (delete_thread_object): Ditto. + * python/py-infthread.c (create_thread_object): Do not increment + inferior reference count. + +2011-07-08 Tom Tromey <tromey@redhat.com> + + * dwarf2loc.c (locexpr_regname): New function. + (locexpr_describe_location_piece): Use it. + (disassemble_dwarf_expression): Add per_cu argument. Use + locexpr_regname. + <DW_OP_GNU_deref_type, DW_OP_GNU_const_type, + DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: + New cases. + (locexpr_describe_location_1): Add per_cu argument. + (locexpr_describe_location): Update. + (loclist_describe_location): Update. + +2011-07-08 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (execute_stack_op): Add QUIT. + +2011-07-07 Hui Zhu <teawater@gmail.com> + + Revert: + 2011-07-06 Hui Zhu <teawater@gmail.com> + * remote.c (remote_start_remote): Add TRY_CATCH for + remote_get_trace_status. + * tracepoint.c (disconnect_tracing): Ditto. + +2011-07-07 Andrew Burgess <aburgess@broadcom.com> + + * cli/cli-setshow.c (do_setshow_command): Display var_zinteger + variables as signed, not unsigned. + +2011-07-06 Joel Brobecker <brobecker@adacore.com> + + * jit.c (jit_inferior_init): Reformat forward declaration. + +2011-07-06 Matt Rice <ratmice@gmail.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-07-06 Hui Zhu <teawater@gmail.com> + + * remote.c (remote_start_remote): Add TRY_CATCH for + remote_get_trace_status. + * tracepoint.c (disconnect_tracing): Ditto. + +2011-07-05 Tom Tromey <tromey@redhat.com> + + * symtab.c (operator_chars): Now static. + * linespec.c (operator_chars): Don't declare. + +2011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ui-out.h (ui_out_field_core_addr): Fix typo in comment. + +2011-07-05 Tom Tromey <tromey@redhat.com> + + * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA. + * gdbtypes.h (struct cplus_struct_type) <is_java>: New field. + (TYPE_CPLUS_REALLY_JAVA): New macro. + * dwarf2read.c (process_structure_scope): Set + TYPE_CPLUS_REALLY_JAVA. + +2011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ada-lang.c: Fix typos. + * amd64-tdep.c: Likewise. + * breakpoint.c: Likewise. + * cli/cli-decode.c: Likewise. + * findcmd.c: Likewise. + * inline-frame.c: Likewise. + * mi/mi-main.c: Likewise. + * minsyms.c: Likewise. + * monitor.c: Likewise. + * monitor.h: Likewise. + * prologue-value.c: Likewise. + * reverse.c: Likewise. + * s390-tdep.c: Likewise. + +2011-07-06 Paul Pluzhnikov <ppluzhnikov@google.com> + + * jit.c (jit_inferior_init): Forward declare. + (jit_breakpoint_re_set_internal): Call jit_inferior_init. + +2011-07-04 Joel Brobecker <brobecker@adacore.com> + + * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting. + +2011-07-04 Tristan Gingold <gingold@adacore.com> + + * ada-tasks.c (KNOWN_TASKS_LIST): New macro. + (tcb_fieldno): Add activation_link field. + (get_known_tasks_addr): Moved and rewritten. + (get_tcb_types_info): Set activation_link field. + (read_known_tasks_array): Add parameter. Rewritten. + (read_known_tasks_list): New function. + (read_known_tasks): New function. + (ada_build_task_list): Call read_known_tasks instead of + read_known_tasks_array. + * ravenscar-thread.c: Add first_task_name constant. + (has_ravenscar_runtime): Check for task list too. + +2011-07-04 Tristan Gingold <gingold@adacore.com> + + * ada-tasks.c: Renames fieldno to actb_fieldno. + (ada_get_task_number): Indentation. + (get_tcb_types_info): Remove all parameters. Write directly + the globals. + (ptid_from_atcb_common): Adjust. + (read_atcb): Adjust. + +2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit. + +2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ui-out.c (ui_out_field_core_addr): Mention that the function + description is in the header file. + * ui-out.h (ui_out_field_core_addr): Document function. + +2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ui-out.c (ui_out_get_field_separator): Remove unused function. + * ui-out.h (ui_out_get_field_separator): Remove prototype. + +2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * symtab.c (expand_line_sal): Remove empty line. + +2011-07-04 Thomas Schwinge <thomas@schwinge.name> + + * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the + same way as ELFOSABI_NONE. + <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases. + +2011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c: Fix typos in comments. + * linespec.c: Likewise. + * symtab.c: Likewise. + +2011-07-04 Joel Brobecker <brobecker@adacore.com> + + * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame + section in separate object files. + +2011-07-04 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix false GCC warning. + * linespec.c (decode_line_1): Initialize values. + +2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + * linespec.c (find_method): Accept the function type automatically only + if it was specified with parameter types. + +2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Stop on first linespec terminator instead of eating what we can. + * linespec.c (is_linespec_boundary): New function. + (name_end): Remove function. + (keep_name_info): New parameter on_boundary, replace the body. + (decode_line_1): Provide the parameter to keep_name_info. + (decode_compound): Likewise. Drop the trailing java return type + handling. Twice. + +2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fall back linespec to minimal symbols. + * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect + decode_compound by TRY_CATCH, fall back on minsyms if it failed. + (find_method, symbol_found): Change error to cplusplus_error. + +2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE. + +2011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> + Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (check_physname): New variable. + (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name. + (show_check_physname): New function. + (_initialize_dwarf2_read): Add `check-physname' for check_physname. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * machoread.c (macho_symfile_read): Delete OBE comment. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * machoread.c (struct macho_oso_data): Delete. + (current_oso): Delete. + (macho_relocate_common_syms): New function, mostly extracted + out of + (macho_add_oso_symfile): Call macho_relocate_common_syms. + Remove code that sets and unset current_oso. + (macho_symfile_relocate): Delete handling of common symbols, + now moved to macho_relocate_common_syms. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * darwin-nat.c (darwin_ptrace): Add documentation. + Set errno to zero before calling ptrace. If ptrace returns + -1 and errno is zero, then change then return zero. + (darwin_kill_inferior): Issue a warning instead of triggering + a failed assertion when the PT_KILL ptrace operations returned + nonzero. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * darwin-nat.c (darwin_detach): Call darwin_resume_inferior + only when inf->private->no_ptrace. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (print_it_exception): Print temporary catchpoints + as "Temporary catchpoint". + (print_mention_exception): Likewise. + +2011-07-01 Tom Tromey <tromey@redhat.com> + + * jv-lang.c (java_language_defn): Use java_printchar, + java_printstr. + (java_get_encoding): New function. + (java_emit_char): Use generic_emit_char. + (java_printchar): New function. + (java_printstr): Likewise. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-typeprint.c (print_record_type): If unable to decode + the name of the parent type, use the encoded name. + +2011-07-01 Jean-Charles Delay <delay@adacore.com> + + * ada-typeprint.c (ada_print_type): Fix both PAD type and + pointer to constrained packed array type output. + * ada-valprint.c (ada_val_print_1): Fix pointer to constrained + packed array output. + +2011-07-01 Jean-Charles Delay <delay@adacore.com> + + * ada-typeprint.c (print_array_type): removed if condition on show + being negative for bounds printing. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_identical_enum_types_p): New function. + (symbols_are_identical_enums): New function. + (remove_extra_symbols): Do nothing if NSYMS < 2. + Use symbols_are_identical_enums. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-valprint.c (ada_value_print): Handle typedefs. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_evaluate_subexp): Add missing word in comment. + +2011-07-01 Eric Botcazou <ebotcazou@adacore.com> + + * ada-lang.c (thin_descriptor_type): Deal with typedefs. + (decode_constrained_packed_array): Likewise. + (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-exp.y (convert_char_literal): Handle typedef types. + +2011-07-01 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_remove_trailing_digits): Expand documentation. + +2011-06-30 Tom Tromey <tromey@redhat.com> + + * varobj.c (varobj_create): Call do_cleanups on early exit path. + * valops.c (find_overload_match): Call do_cleanups on early exit + path. + * solib.c (solib_find): Call do_cleanups on early exit path. + +2011-06-30 Tom Tromey <tromey@redhat.com> + + * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups. + * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all + return paths. Defer final do_cleanups until last return. + * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after + early return. + +2011-06-30 Tom Tromey <tromey@redhat.com> + + * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1. + +2011-06-30 Andrew Burgess <aburgess@broadcom.com> + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Disable epilogue unwinders on recent GCCs. + * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab, + initialize it, return 0 on EPILOGUE_UNWIND_VALID. + * dwarf2read.c (process_full_comp_unit): Initialize + EPILOGUE_UNWIND_VALID. + * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab, + initialize it, return 0 on EPILOGUE_UNWIND_VALID. + * symtab.h (struct symtab): New field epilogue_unwind_valid. + +2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup - reformatting. + * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ... + (producer_is_gcc_ge_4): ... here, change the return value. + (process_full_comp_unit): New variable gcc_4_minor, adjust the value + interpretation. + +2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix non-only rename list for Fortran modules import. + * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the + cp_add_using_directive caller. + (cp_add_using_directive): New parameter excludes, describe it. New + variables ix and param. Compare if also excludes match. Allocate NEW + with variable size, initialize EXCLUDES there. + (cp_lookup_symbol_imports): New variable excludep, test + current->EXCLUDES with it. + * cp-support.h: Include vec.h. + (struct using_direct): New field excludes, describe it. + (DEF_VEC_P (const_char_ptr)): New. + (cp_add_using_directive): New parameter excludes. + * defs.h (const_char_ptr): New typedef. + * dwarf2read.c (read_import_statement): New variables child_die, + excludes and cleanups, read in excludes. + (read_namespace): Adjust the cp_add_using_directive caller. + +2011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * cp-namespace.c (cp_add_using_directive): Turn positive comparison to + negative comparisons. + +2011-06-29 André Pönitz <andre.poenitz@nokia.com> + + * mi/mi-main.c (mi_cmd_list_features): Emit + breakpoint-notifications. + +2011-06-29 Tom Tromey <tromey@redhat.com> + + PR fortran/10036: + * valprint.h (generic_emit_char, generic_printstr): Declare. + * valprint.c (wchar_printable, append_string_as_wide) + (print_wchar): Move from c-lang.c. + (generic_emit_char): New function; mostly taken from c_emit_char. + (generic_printstr): New function; mostly taken from c_printstr. + * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings + represented as arrays. + <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character + type. + * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat + identically to TYPE_CODE_INT. + * f-lang.c (f_get_encoding): New function. + (f_emit_char): Use generic_emit_char. + (f_printchar): Replace comment. + (f_printstr): Use generic_printstr. + * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran + "character" types specially. + <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR + for Fortran. + * c-lang.c (wchar_printable, append_string_as_wide, print_wchar): + Move to valprint.c + (c_emit_char): Call generic_emit_char. + (c_printstr): Call generic_printstr. + +2011-06-29 Gary Benson <gbenson@redhat.com> + + * breakpoint.c (bpstat_what): Removed duplicated case. + +2011-06-28 Tom Tromey <tromey@redhat.com> + + * python/python-internal.h (PY_SSIZE_T_CLEAN): Define. + +2011-06-27 Tom Tromey <tromey@redhat.com> + + * valops.c (find_overload_match): Call do_cleanups before early + return. + * top.c (execute_command): Call do_cleanups before early return. + (command_loop): Likewise. + * stack.c (backtrace_command): Make a null cleanup early. Don't + conditionally call do_cleanups. + * python/py-value.c (TRY_CATCH): Move cleanup handling into + TRY_CATCH. + * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange + so cleanups are always run. + * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups. + * findcmd.c (parse_find_args): Call do_cleanups on early return + path. + * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early. + Don't conditionally call do_cleanups. + * cli/cli-script.c (execute_user_command): Initialize 'old_chain' + later. + +2011-06-27 Eric Botcazou <ebotcazou@adacore.com> + + * MAINTAINERS (Write After Approval): Use default email address. + +2011-06-27 Joel Brobecker <brobecker@adacore.com> + + * MAINTAINERS (Write After Approval): Add Eric Botcazou. + +2011-06-27 Eric Botcazou <ebotcazou@adacore.com> + + * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset, + saved_regs_mask and copied_regs_mask fields. + (sparc_record_save_insn): New prototype. + * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields. + (sparc_record_save_insn): New function. + (sparc_analyze_prologue): Add head comment. Recognize store insns + of call-saved registers. Use OFFSET consistently. Recognize flat + frames and cache their settings. + (sparc32_skip_prologue): Handle flat frames. + (sparc_frame_cache): Add frame_offset to the base address. + (sparc32_frame_cache): Adjust to new frame description. + (sparc32_frame_prev_register): Likewise. + * sparc64-tdep.c (sparc64_frame_prev_register): Likewise. + * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise. + * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise. + * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the + frame by calling sparc_record_save_insn. + * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise. + * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise. + * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise. + +2011-06-27 Tristan Gingold <gingold@adacore.com> + + * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped + field by map_addr and map_len. + (dwarf2_read_section): Adjust for the new bfd_mmap api. + (munmap_section_buffer): Likewise. + +2011-06-24 Tom Tromey <tromey@redhat.com> + + * varobj.c (update_dynamic_varobj_children): Make 'name' const. + * symtab.h (lookup_struct, lookup_union, lookup_enum): Update. + * python/python.c (gdbpy_parameter): Make 'arg' const. + (execute_gdb_command): Likewise. + (gdbpy_decode_line): Likewise. Copy it. + (gdbpy_parse_and_eval): Make 'expr_string' const. Copy it. + (gdbpy_write): Make 'arg' const. + * python/py-type.c (typy_lookup_typename): Make 'type_name' + const. + (gdbpy_lookup_type): Likewise. + * python/py-prettyprint.c (print_children): Make 'name' const. + * python/py-param.c (parmpy_init): Make 'name' const. Copy it. + * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a + Py_ssize_t. + * python/py-function.c (fnpy_init): Make 'name' const. + * python/py-cmd.c (cmdpy_init): Make 'name' const. Copy it. + (gdbpy_string_to_argv): Make 'input' const. + * python/py-breakpoint.c (bppy_init): Make 'spec' const. Copy + it. + * gdbtypes.h (lookup_typename): Update. + * gdbtypes.c (lookup_typename): Make 'name' const. + (lookup_struct): Likewise. + (lookup_union): Likewise. + (lookup_enum): Likewise. + +2011-06-24 Tom Tromey <tromey@redhat.com> + + * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to + gdb_thread_db.h. Move all common/ entries to be together. + (TAGS): Don't depend on DEPFILES. + +2011-06-23 Yao Qi <yao@codesourcery.com> + + * infrun.c (start_remote): Move call init_wait_for_inferior to ... + * remote.c (remote_start_remote): ... here. + * monitor.c (monitor_open): ... here. + +2011-06-23 Andrew Burgess <aburgess@broadcom.com> + + * gdbtypes.c (append_composite_type_field_aligned): Fix + calculation of bit position based on alignment. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (bpstat_stop_status): Call the check_status + breakpoint_ops method. + (print_one_breakpoint_location): Also print the condition for Ada + exception catchpoints. + (allocate_bp_location): New, factored out from + allocate_bp_location. + (allocate_bp_location): Adjust. Call the owner breakpoint's + allocate_location method, if there is one. + (free_bp_location): Call the locations's dtor method, if there is + one. + (init_raw_breakpoint_without_location): New breakpoint_ops + parameter. Use it. + (set_raw_breakpoint_without_location): Adjust. + (init_raw_breakpoint): New breakpoint_ops parameter. Pass it down. + (set_raw_breakpoint): Adjust. + (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) + (catch_syscall_breakpoint_ops): Install NULL allocate_location, + re_set and check_status methods. + (init_catchpoint): Don't memset, initialize thread, addr_string + and enable_state. Pass the ops down to init_raw_breakpoint. + (install_catchpoint): Rename to ... + (install_breakpoint): ... this, and make extern. + (create_fork_vfork_event_catchpoint): Adjust. + (catch_exec_breakpoint_ops): Install NULL allocate_location, + re_set and check_status methods. + (create_syscall_event_catchpoint): Adjust. + (ranged_breakpoint_ops, watchpoint_breakpoint_ops) + (masked_watchpoint_breakpoint_ops): Install NULL + allocate_location, re_set and check_status methods. + (catch_exec_command_1): Adjust. + (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location, + re_set and check_status methods. + (create_ada_exception_breakpoint): Rename to ... + (init_ada_exception_breakpoint): ... this. Add a struct + breakpoint parameter, and delete the exp_string, cond_string and + cond parameters. Use init_raw_breakpoint, and don't install or + mention the breakpoint yet. Don't clear breakpoint fields that + init_raw_breakpoint already clears. + (re_set_breakpoint): Delete, split into ... + (breakpoint_re_set_default, prepare_re_set_context): ... these new + functions. + (breakpoint_re_set_one): Call the breakpoint's + breakpoint_ops->re_set implementation, if there's one. Adjust. + * breakpoint.h: Forward declare struct bpstats and struct bp_location. + (struct bp_location_ops): New type. + (struct bp_location): New field `ops'. + (struct breakpoint_ops): New `allocate_location', `re_set' and + `check_status' fields. Make `breakpoint_hit''s description match + reality. + (init_bp_location): Declare. + (breakpoint_re_set_default): Declare. + (create_ada_exception_breakpoint): Rename to ... + (init_ada_exception_breakpoint): ... this. Add a struct + breakpoint parameter, and delete the exp_string, cond_string and + cond parameters. + (install_breakpoint): Declare. + * ada-lang.c: Include exceptions.h. + <Ada exceptions description>: Update. + (struct ada_catchpoint_location): New type. + (ada_catchpoint_location_dtor): New function. + (ada_catchpoint_location_ops): New global. + (ada_catchpoint): New type. + (create_excep_cond_exprs): New function. + (dtor_exception, allocate_location_exception, re_set_exception) + (should_stop_exception, check_status_exception): New functions. + (print_one_exception, print_mention_exception) + (print_recreate_exception): Adjust. + (dtor_catch_exception, allocate_location_catch_exception) + (re_set_catch_exception, check_status_catch_exception): New + functions. + (catch_exception_breakpoint_ops): Install them. + (dtor_catch_exception_unhandled) + (allocate_location_catch_exception_unhandled) + (re_set_catch_exception_unhandled) + (check_status_catch_exception_unhandled): New functions. + (catch_exception_unhandled_breakpoint_ops): Install them. + (dtor_catch_assert, allocate_location_catch_assert) + (re_set_catch_assert, check_status_catch_assert): New functions. + (catch_assert_breakpoint_ops): Install them. + (ada_exception_catchpoint_p): Delete. + (catch_ada_exception_command_split) + (ada_exception_catchpoint_cond_string): Rename exp_string + parameter to excep_string. Adjust. + (ada_parse_catchpoint_condition): Delete. + (ada_exception_sal): Rename the exp_string parameter to + excep_string. Delete the cond_string and cond parameters. + Adjust. + (ada_decode_exception_location): Rename the exp_string parameter + to excep_string. Delete the cond_string and cond parameters. + Adjust. + (create_ada_exception_catchpoint): New function. + (catch_ada_exception_command, ada_decode_assert_location) + (catch_assert_command): Adjust. + * ada-lang.h (ada_exception_catchpoint_p): Delete declaration. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * ada-lang.c: Include arch-utils.h. + (ada_decode_exception_location): Make static. + (catch_ada_exception_command): Moved here from breakpoint.c. + (ada_decode_assert_location): Make static. + (catch_assert_command): Moved here from breakpoint.c. + (_initialize_ada_lang): Install the exception and assert + catchpoint commands here. + * ada-lang.h (ada_decode_exception_location) + (ada_decode_assert_location): Delete declarations. + * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to + breakpoint.h. + (create_ada_exception_breakpoint): Make extern. + (catch_ada_exception_command, catch_assert_command): Moved to + ada-lang.c. + (add_catch_command): Make extern. + (_initilize_breakpoint): Don't install the exception and assert + catchpoint commands here. + * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from + breakpoint.c + (add_catch_command, create_ada_exception_breakpoint): Declare. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (init_raw_breakpoint_without_location): Don't add + the breakpoint to the breakpoint chain here. + (set_raw_breakpoint_without_location): Add the breakpoint to the + breakpoint chain here. + (init_raw_breakpoint): Adjust comments. + (set_raw_breakpoint): Add the breakpoint to the breakpoint chain + here. + (init_catchpoint): Don't set the catchpoint's breakpoint number + here. + (install_catchpoint): New function. + (create_fork_vfork_event_catchpoint) + (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to + use install_catchpoint. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (create_catchpoint_without_mention) + (create_catchpoint): Delete. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (struct breakpoint): Delete field `exec_pathname'. + * breakpoint.c (init_raw_breakpoint_without_location): Remove + reference to exec_pathname. + (struct exec_catchpoint): New type. + (dtor_catch_exec): New function. + (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust. + (catch_exec_breakpoint_ops): Install dtor_catch_syscall. + (catch_exec_command_1): Adjust to use init_catchpoint. + (delete_breakpoint): Remove reference to exec_pathname. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (struct breakpoint_ops): New field `dtor'. + (struct breakpoint): Delete field `syscalls_to_be_caught'. + * breakpoint.c (init_raw_breakpoint_without_location): Remove + reference to syscalls_to_be_caught. + (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a + NULL `dtor'. + (struct syscall_catchpoint): New type. + (dtor_catch_syscall): New function. + (insert_catch_syscall, remove_catch_syscall) + (breakpoint_hit_catch_syscall, print_one_catch_syscall) + (print_recreate_catch_syscall): Adjust. + (catch_syscall_breakpoint_ops): Install dtor_catch_syscall. + (catch_exec_breakpoint_ops): Install a NULL `dtor'. + (create_syscall_event_catchpoint): Adjust to use init_catchpoint. + (ranged_breakpoint_ops, watchpoint_breakpoint_ops) + (masked_watchpoint_breakpoint_ops) + (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'. + (delete_breakpoint): Call the `dtor' breakpoint_ops method, if + there is one. Remove references to syscalls_to_be_caught. + (catching_syscall_number): Adjust. + * ada-lang.c (catch_exception_breakpoint_ops) + (catch_exception_unhandled_breakpoint_ops) + (catch_assert_breakpoint_ops): Install a NULL `dtor'. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (struct breakpoint): Delete forked_inferior_pid + field. + * breakpoint.c (init_raw_breakpoint_without_location): Remove + reference to forked_inferior_pid. + (struct fork_catchpoint): New type. + (breakpoint_hit_catch_fork, print_it_catch_fork) + (print_one_catch_fork, breakpoint_hit_catch_vfork) + (print_it_catch_vfork, print_one_catch_vfork): Adjust. + (create_fork_vfork_event_catchpoint): Adjust to use + init_catchpoint. + +2011-06-22 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (add_to_breakpoint_chain) + (init_raw_breakpoint_without_location): New functions, factored + out from ... + (set_raw_breakpoint_without_location): ... this one. + (init_raw_breakpoint): New function, factored out from + set_raw_breakpoint and adjusted to use + init_raw_breakpoint_without_location. + (set_raw_breakpoint): Adjust. + (init_catchpoint): New function, factored out from + create_catchpoint_without_mention and adjusted to use + init_raw_breakpoint. + (create_catchpoint_without_mention): Adjust. + +2011-06-22 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type + argument of 0 specially. + +2011-06-22 Yao Qi <yao@codesourcery.com> + + * infrun.c (handle_inferior_event): Remove write-only local variable + `sw_single_step_trap_p'. + +2011-06-20 Tom Tromey <tromey@redhat.com> + + * symtab.c (lookup_language_this): End loop if block is NULL. + +2011-06-17 Tom Tromey <tromey@redhat.com> + + * valops.c (value_of_this): Use lookup_language_this. + * symtab.h (lookup_language_this): Declare. + * symtab.c (lookup_language_this): New function. + (lookup_symbol_aux): Use lookup_language_this. + * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this. + +2011-06-17 Tom Tromey <tromey@redhat.com> + + * value.h (value_of_this): Update. + (value_of_local): Remove. + * valops.c (value_of_this): Rename from value_of_local. Change + parameters. + * p-exp.y (exp): Update. + (variable): Likewise. + * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this. + +2011-06-17 Tom Tromey <tromey@redhat.com> + + * valops.c (value_of_local): Complain if NAME is NULL. + * std-operator.def (OP_OBJC_SELF): Remove. + * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove. + * objc-exp.y (name_not_typename): Use OP_THIS. + * expprint.c (print_subexp_standard) <OP_THIS>: Print language's + name for "this". + <OP_OBJC_SELF>: Remove. + * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove. + +2011-06-16 Tristan Gingold <gingold@adacore.com> + + * python/py-events.h (gdb_py_events): Make it extern. + * python/py-evtregistry.c (gdb_py_events): Declare. + +2011-06-16 Hui Zhu <teawater@gmail.com> + + * remote.c (remote_trace_set_readonly_regions): Add check for + remote_protocol_packets[PACKET_qXfer_traceframe_info].support before + output warning. + +2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-linux-tdep.c: Include "auxv.h". + (AT_HWCAP): Define. + (ARM_LINUX_SIZEOF_VFP): Define. + (arm_linux_supply_vfp): New function. + (arm_linux_collect_vfp): Likewise. + (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections. + (arm_linux_fpa_regset_sections): New variable. + (arm_linux_vfp_regset_sections): Likewise. + (arm_linux_core_read_description): New function. + (arm_linux_init_abi): Install arm_linux_core_read_description and + arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as + appropriate for the architecture. + * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset". + (tdesc_arm_with_m): Declare. + (tdesc_arm_with_iwmmxt): Likewise. + (tdesc_arm_with_vfpv2): Likewise. + (tdesc_arm_with_vfpv3): Likewise. + (tdesc_arm_with_neon): Likewise. + * arm-linux-nat.c: Move features/*.c includes ... + * arm-tdep.c: ... here. + * arm-linux-nat.c (arm_linux_read_description): Move initializing + target description data structures ... + * arm-tdep.c (_initialize_arm_tdep): ... here. + * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3, + HWCAP_VFPv3D16): Move definitions ... + * arm-linux-tdep.h: ... here. + +2011-06-15 Hui Zhu <teawater@gmail.com> + + * remote.c (remote_trace_set_readonly_regions): Add a check for + target_buf_size. + +2011-06-14 Tom Tromey <tromey@redhat.com> + + * coffread.c (coffread_objfile): Rename from current_objfile. + * dbxread.c (dbxread_objfile): Rename from current_objfile. + * mdebugread.c (mdebugread_objfile): Rename from current_objfile. + +2011-06-14 Tom Tromey <tromey@redhat.com> + + * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile) + (class_symtab): Remove. + (jv_dynamics_progspace_key): New global. + (jv_per_objfile_free): Reset program space data. Update assert. + Don't clear globals. + (get_dynamics_objfile): Use and set program space data. + (get_java_class_symtab): Use get_dynamics_objfile. + (add_class_symbol): Likewise. + (java_link_class_type): Likewise. + (java_object_type, jv_clear_object_type, set_java_object_type): + Remove. + (get_java_object_type): Update. Don't cache result. + (is_object_type): Don't call set_java_object_type. + (_initialize_java_language): Don't set jv_type_objfile_data_key; + initialize jv_dynamics_progspace_key. + +2011-06-14 Tom Tromey <tromey@redhat.com> + + * symtab.h (current_objfile): Don't declare. + * objfiles.h (current_objfile): Don't declare. + * objfiles.c (current_objfile): Remove. + * mdebugread.c (current_objfile): New file-scope global. + * dbxread.c (current_objfile): New file-scope global. + * coffread.c (current_objfile): New file-scope global. + +2011-06-13 Pedro Alves <pedro@codesourcery.com> + + * top.h (line): Rename to ... + (saved_command_line): ... this. + (linesize): Rename to ... + (saved_command_line_size): ... this. + * top.c (line): Rename to ... + (saved_command_line): ... this. + (linesize): Rename to ... + (saved_command_line_size): ... this. + (dont_repeat, command_line_input, dont_repeat_command): Adjust. + * event-top.c (command_line_handler): Adjust. + * main.c (captured_main): Adjust. + +2011-06-12 Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.c (i386_epilogue_frame_cache): Simplify code. Call + get_frame_func instead of get_frame_pc to determine the code + address used to construct the frame ID. + (i386_epilogue_frame_unwind_stop_reason): Fix coding style. + (i386_epilogue_frame_this_id): Likewise. + (i386_epilogue_frame_prev_register): New function. + (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register. + (i386_stack_tramp_frame_sniffer): Fix coding style. + (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register. + (i386_gdbarch_init): Fix comments. + +2011-06-12 Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.c (i386_match_insn_block): Use length of the proper + instruction when walking back through the instruction stream. + +2011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symtab.c (output_partial_symbol_filename): Exchange the filename and + fullname parameters order. + +2011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype + for fun. + * psymtab.c (map_symbol_filenames_psymtab) + (map_partial_symbol_filenames): Likewise. + * psymtab.h: Include symfile.h. + (map_partial_symbol_filenames): Use symbol_filename_ftype for fun. + * symfile.h (symbol_filename_ftype): New. + (struct quick_symbol_functions): Use symbol_filename_ftype for fun of + map_symbol_filenames, clarify more the naming in comment. + +2011-06-07 Doug Evans <dje@google.com> + + * cc-with-index.sh: Fix typos in comment. + Look for ../../gdb, for fullname.exp. + +2011-06-07 Jan Kratochvil <jan.kratochvil@redhat.com> + Pedro Alves <pedro@codesourcery.com> + + * cli/cli-cmds.c (shell_escape): Use waitpid. + * rs6000-nat.c (exec_one_dummy_insn): Likewise. + +2011-06-07 Tristan Gingold <gingold@adacore.com> + + * xcoffread.c (dwarf2_xcoff_names): New variable. + (aix_process_linenos): Add a guard. + (xcoff_symfile_finish): Free dwarf2. + (xcoff_initial_scan): Add dwarf2 support. + +2011-06-06 Pedro Alves <pedro@codesourcery.com> + + * infcall.c (run_inferior_call): Don't mask async. Instead force + a synchronous wait, if the target can async. + + * target.h (struct target_ops): Delete to_async_mask. + (target_async_mask): Delete. + * target.c (update_current_target): Delete references to to_async_mask. + * linux-nat.c (linux_nat_async_mask_value): Delete. + (linux_nat_is_async_p, linux_nat_can_async_p): Remove references + to linux_nat_async_mask_value. + (linux_nat_async_mask): Delete. + (linux_nat_async, linux_nat_close): Remove references to + linux_nat_async_mask_value. + * record.c (record_async_mask_value): Delete. + (record_async): Remove references to record_async_mask_value. + (record_async_mask): Delete. + (record_can_async_p, record_is_async_p): Remove references to + record_async_mask_value. + (init_record_ops, init_record_core_ops): Remove references to + record_async_mask. + * remote.c (remote_async_mask_value): Delete. + (init_remote_ops): Remove reference to remote_async_mask. + (remote_can_async_p, remote_is_async_p): Remove references to + remote_async_mask_value. + (remote_async): Remove references to remote_async_mask_value. + (remote_async_mask): Delete. + + * infrun.c (fetch_inferior_event): Don't claim registers changed + if the current thread is already not executing. + +2011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix) + + From Stephen Kitt <steve@sk2.org> + * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c, + gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes. + +2011-06-03 Joel Brobecker <brobecker@adacore.com> + + * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle + the case where ADDR_SIZE is different from TYPE_LENGTH (type). + +2011-06-03 Tom Tromey <tromey@redhat.com> + + * python/py-inferior.c (python_inferior_exit): Use inferior's exit + code fields. + * python/py-exitedevent.c (create_exited_event_object): Change + type of 'exit_code'. Optionally add exit_code attribute. + (emit_exited_event): Change type of 'exit_code'. + * python/py-event.h (emit_exited_event): Update. + * mi/mi-interp.c (mi_inferior_exit): Print exit code. + * infrun.c (handle_inferior_event): Set exit code fields on + inferior. + * inferior.h (struct inferior) <has_exit_code, exit_code>: New + fields. + * inferior.c (exit_inferior_1): Initialize new fields. + +2011-06-03 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (get_signed_type): New function. + (execute_stack_op) <DW_OP_shra>: Always perform a signed shift. + +2011-06-02 Keith Seitz <keiths@redhat.com> + + * objc-lang.c (find_methods): Increment objfile_csym earlier. + +2011-06-02 Pedro Alves <pedro@codesourcery.com> + + * top.h (simplified_command_loop): Delete declaration. + +2011-06-01 Mike Frysinger <vapier@gentoo.org> + + * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and + gdb_sysroot to the "len" variable. Append both to "arg_buf". + +2011-06-01 Yao Qi <yao@codesourcery.com> + + * objfiles.h (obj_section_addr): Update reference to objfile from + `abfd' to `obfd'. + (obj_section_endaddr): Likewise. + +2011-06-01 Daniel Jacobowitz <drow@false.org> + + * MAINTAINERS: Update my email address and affiliation. Also + update Ian Lance Taylor's affiliation. Use UTF-8 for ludo@gnu.org. + +2010-05-31 Keith Seitz <keiths@redhat.com> + + PR c++/12750 + * linespec.c (get_search_block): New function. + (find_methods): Add FILE_SYMTATB parameter and use it and + get_search_block to pass an appropriate block to + lookup_symbol_in_namespace. + (decode_line_1): Record if *ARGPTR is single-quote enclosed. + Check if *ARGPTR starts with a filename first. + If it does, call locate_first_half again to locate the next + "first half" of the linespec. + Pass FILE_SYMTATB to decode_objc and decode_compound. + Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED. + (locate_first_half): Stop on the first colon seen. + (decode_compound): Add FILE_SYMTAB parameter. + Pass FILE_SYMTAB to lookup_prefix_sym and find_method. + (lookup_prefix_sym): Add FILE_SYMTAB parameter and use + get_search_block with lookup_symbol. + (find_method): Add FILE_SYMTAB parameter and pass it to + find_methods. + (decode_objc): Use get_search_block. + +2010-05-31 Keith Seitz <keiths@redhat.com> + + PR symtab/12704 + * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove. + (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR + and CP_ANONYMOUS_NAMESPACE_LEN. + (cp_is_anonymous): Likewise. + * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define. + (CP_ANONYMOUS_NAMESPACE_LEN): Define. + * dwarf2read.c (namespace_name): Likewise. + (fixup_partial_die): Likewise. + * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is + seen in the input, keep it. + +2011-05-30 Pedro Alves <pedro@codesourcery.com> + + * target.h (enum inferior_event_type): Delete INF_QUIT_REQ. + * inf-loop.h (inferior_event_handler_wrapper): Delete. + * inf-loop.c (inferior_event_handler_wrapper): Delete. + (inferior_event_handler): Don't handle INF_QUIT_REQ. + * remote.c (_initialize_remote): Register + async_remote_interrupt_twice directly as + sigint_remote_twice_token event. + +2011-05-30 Pedro Alves <pedro@codesourcery.com> + + * target.h (enum inferior_event_type): Delete INF_ERROR. + * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR. + +2011-05-30 Pedro Alves <pedro@codesourcery.com> + + * interps.c (interp_set): Don't cancel continuations. + +2011-05-30 Jan Kratochvil <jan.kratochvil@redhat.com> + + * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf. + +2011-05-30 Pedro Alves <pedro@codesourcery.com> + + * continuations.h (continuation_ftype): Add `err' parameter. + Document parameters. + (do_all_continuations, do_all_continuations_thread) + (do_all_intermediate_continuations) + (do_all_intermediate_continuations_thread) + (do_all_inferior_continuations): Add `err' parameter. + * continuations.c (do_my_continuations_1, do_my_continuations) + (do_all_inferior_continuations, do_all_continuations_ptid) + (do_all_continuations_thread_callback) + (do_all_continuations_thread, do_all_continuations) + (do_all_intermediate_continuations_thread_callback) + (do_all_intermediate_continuations_thread) + (do_all_intermediate_continuations): Add `err' parameter, and pass + it down all the way to the continuations proper. + * inf-loop.c (inferior_event_handler): If fetching an inferior + event throws an error, don't pop the target, and still call the + continuations, but with `err' set. Adjust all other continuation + calls. + * breakpoint.c (until_break_command_continuation): Add `err' + parameter. + * infcmd.c (step_1_continuation): Add `err' parameter. Don't + issue another step if `err' is set. + (struct until_next_continuation_args): New. + (until_next_continuation): Add `err' parameter. Adjust. + (until_next_command): Adjust. + (struct finish_command_continuation_args): Add `thread' field. + (finish_command_continuation): Add `err' parameter. Handle it. + (finish_forward): Adjust. + (attach_command_continuation): Add `err' parameter. Handle it. + * infrun.c (infrun_thread_stop_requested_callback): Adjust to + cancel the continuations. + * interps.c (interp_set): Adjust to cancel the continuations. + * thread.c (clear_thread_inferior_resources): Adjust to cancel the + continuations rather than discarding. + (free_thread): Don't clear thread inferior resources here. + (delete_thread_1): Do it here instead. And do it before removing + the thread from the threads list. Tag the thread as exited before + clearing thread inferior resources. + +2011-05-30 Joel Brobecker <brobecker@adacore.com> + + * infcall.c (call_function_by_hand): Rephrase error message. + +2011-05-27 Pedro Alves <pedro@codesourcery.com> + + * defs.h (struct thread_info, struct inferior): Delete forward + declarations. + * breakpoint.h (struct thread_info): New forward declaration. + * observer.sh (struct inferior): New forward declaration. + * python/python-internal.h (struct inferior): New forward + declaration. + +2011-05-27 Pedro Alves <pedro@codesourcery.com> + + * defs.h (struct continuation, continuation_ftype) + (continuation_free_arg_ftype, add_continuation) + (do_all_continuations, do_all_continuations_thread) + (discard_all_continuations, discard_all_continuations_thread) + (add_intermediate_continuation, do_all_intermediate_continuations) + (do_all_intermediate_continuations_thread) + (discard_all_intermediate_continuations) + (discard_all_intermediate_continuations_thread) + (add_inferior_continuation, do_all_inferior_continuations) + (discard_all_inferior_continuations): Move to ... + * continuations.h: ... this new file. + * breakpoint.c, continuations.c, event-top.c, inf-loop.c, + infcmd.c, inferior.c, infrun.c, interps.c: Include + continuations.h. + +2011-05-27 Jan Kratochvil <jan.kratochvil@redhat.com> + Doug Evans <dje@google.com> + + Fix PR 10970, PR 12702. + * linux-nat.c (linux_lwp_is_zombie): New function. + (wait_lwp): Initialize status. New variable prev_mask. Block signals. + Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend. + +2011-05-27 Pedro Alves <pedro@codesourcery.com> + + * defs.h (continuation_ftype, continuation_free_arg_ftype): New + typedefs. + (add_continuation, add_intermediate_continuation) + (add_inferior_continuation): Use them. + * continuations.c (struct continuation): Use them. + (make_continuation_ftype): Delete. + (make_continuation, add_inferior_continuation, add_continuation) + (add_intermediate_continuation): Use continuation_ftype and + continuation_free_arg_ftype. Rename parameters to shorter names. + +2011-05-27 Pedro Alves <pedro@codesourcery.com> + + * continuations.c (make_continuation): Make it return void. + (do_my_continuations): Rename to ... + (do_my_continuations_1): ... this. Remove old_chain parameter and + adjust. + (do_my_continuations): New. + (discard_my_continuations): Rename to ... + (discard_my_continuations_1): ... this. Remove old_chain + parameter and adjust. + (discard_my_continuations): New. + (add_inferior_continuation): Simplify. + (do_all_inferior_continuations): Reimplement on top + do_my_continuations. + (discard_all_inferior_continuations): Simplify. + (add_continuation): Simplify. + (do_all_continuations_ptid): Simplify. + (discard_all_continuations_thread_callback): Simplify. + (add_intermediate_continuation): Simplify. + (discard_all_intermediate_continuations_thread_callback): + Simplify. + +2011-05-27 Pedro Alves <pedro@codesourcery.com> + + * utils.c (struct continuation, add_continuation) + (add_inferior_continuation) + (do_all_inferior_continuations, discard_all_inferior_continuations) + (restore_thread_cleanup, do_all_continuations_ptid) + (do_all_continuations_thread_callback) + (do_all_continuations_thread, do_all_continuations) + (discard_all_continuations_thread_callback) + (discard_all_continuations_thread, discard_all_continuations) + (add_intermediate_continuation) + (do_all_intermediate_continuations_thread_callback) + (do_all_intermediate_continuations_thread) + (do_all_intermediate_continuations) + (discard_all_intermediate_continuations_thread_callback) + (discard_all_intermediate_continuations_thread) + (discard_all_intermediate_continuations): Move to ... + * continuations.c: ... this new file, and adjust to no longer + implement continuations on top of cleanups. + * Makefile.in (SFILES): Add continuations.c. + (COMMON_OBS): Add continuations.o. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR. + * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR. + Internal error on invalid values. + * reverse.c: Don't handle EXEC_ERROR. + * mi/mi-main.c: Don't handle EXEC_ERROR. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * record.c: Include event-loop.h, inf-loop.h. + (record_beneath_to_async): New global. + (tmp_to_async): New global. + (record_async_inferior_event_token): New global. + (record_open_1): Don't error out if async is enabled. + (record_open): Handle to_async. Create an async event source in + the event loop. + (record_close): Delete the async event source. + (record_resumed): New global. + (record_execution_dir): New global. + (record_resume, record_core_resume): Set them. Register the + target on the event loop. + (record_wait): Rename to ... + (record_wait_1): ... this. Add more debug output. Handle + TARGET_WNOHANG, and the target beneath returning + TARGET_WAITKIND_IGNORE. + (record_wait): Reimplement on top of record_wait_1. + (record_async_mask_value): New global. + (record_async, record_async_mask, record_can_async_p) + (record_is_async_p, record_execution_direction): New functions. + (init_record_ops, init_record_core_ops): Install new methods. + * infrun.c (fetch_inferior_event): Temporarily switch the global + execution direction to the direction the target was going. + (execution_direction): Change type to int. + * target.c (default_execution_direction): New function. + (update_current_target): Inherit and de_fault + to_execution_direction. + * target.h (struct target_ops) <to_execution_direction>: New + field. + (target_execution_direction): New macro. + * inferior.h (execution_direction): Change type to int. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * infcall.c (call_function_by_hand): Don't allow calling functions + in reverse execution mode. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c (finish_command): Allow async finish in reverse. + +2011-05-26 Yao Qi <yao@codesourcery.com> + + * gdb_thread_db.h: Delete. Move to ... + * common/gdb_thread_db.h: ... here. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c (finish_backward): Set a step-resume breakpoint at the + function's entry point instead of a manually managed momentary + breakpoint, and only ever issue one proceed call. + * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If + doing a reverse-finish, switch to stepi mode, to do another step. + (insert_step_resume_breakpoint_at_sal): Make public. + (normal_stop): No need to save function value return registers if + going reverse. + * inferior.h (insert_step_resume_breakpoint_at_sal): Declare. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.h (enum bptype) <bp_hp_step_resume>: New. + (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME + before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME + at the end. + * breakpoint.c (update_breakpoints_after_exec): Also delete hp + step-resume breakpoints. + (print_it_typical): Handle bp_hp_step_resume. + (bpstat_what): Ditto. + (bptype_string): Ditto. + (print_one_breakpoint_location): Ditto. + (allocate_bp_location): Ditto. + (mention): Ditto. + (breakpoint_re_set_one): Ditto. + * infrun.c (handle_inferior_event): Adjust. Split + BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and + BPSTAT_WHAT_HP_STEP_RESUME. + (insert_step_resume_breakpoint_at_sal): Rename to ... + (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype + parameter. Handle it. + (insert_step_resume_breakpoint_at_sal): Reimplement on top of + insert_step_resume_breakpoint_at_sal_1. + (insert_step_resume_breakpoint_at_frame): Rename to ... + (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to + set a high-priority step-resume breakpoint. + (insert_step_resume_breakpoint_at_frame): Adjust comment. + (insert_step_resume_breakpoint_at_caller): Ditto. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (iterate_over_related_breakpoints): New. + (do_map_delete_breakpoint): New. + (delete_command): Pass do_map_delete_breakpoint to + map_breakpoint_numbers. + (do_disable_breakpoint): New. + (do_map_disable_breakpoint): Iterate over the breakpoint's related + breakpoints. + (do_enable_breakpoint): Rename to ... + (enable_breakpoint_disp): ... this. + (enable_breakpoint): Adjust. + (do_enable_breakpoint): New. + (enable_once_breakpoint): Delete. + (do_map_enable_breakpoint): New. + (do_map_enable_once_breakpoint): New. + (enable_once_command, enable_delete_command) + (delete_trace_command): Iterate over the breakpoint's related + breakpoints. + +2011-05-26 Pedro Alves <pedro@codesourcery.com> + + * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true + for ALPHA_ZERO_REGNUM. + (alpha_supply_int_regs): Explicitly supply zero as the value for + ALPHA_ZERO_REGNUM in the register cache. + * alpha-nat.c (fetch_osf_core_registers): Ditto. + +2011-05-26 Yao Qi <yao@codesourcery.com> + + * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T. + +2011-05-26 Tristan Gingold <gingold@adacore.com> + + * symfile.h (struct dwarf2_section_names): New type. + (struct dwarf2_debug_sections): New type. + (dwarf2_has_info): Add parameter. + * dwarf2read.c (dwarf2_elf_names): New variable. + (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION) + (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION) + (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove. + (dwarf2_has_info): Add names parameter. Pass names + to dwarf2_locate_sections. + (section_is_p): Rewrite using the names parameter. + (dwarf2_locate_sections): Use section names from the names parameter. + * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info. + * elfread.c (read_psyms): Ditto. + * machoread.c (macho_symfile_read): Ditto. + +2011-05-25 Andreas Schwab <schwab@redhat.com> + + PR gdb/8677 + * event-loop.c (handle_file_event): Don't handle POLLHUP as error. + +2011-05-24 Keith Seitz <keiths@redhat.com> + + PR breakpoint/12803 + * linespec.c (keep_name_info): Add handling for "volatile" keyword. + (decode_compound): Unconditionally call keep_name_info. + +2011-05-24 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (watchpoint_check): If the watchpoint went out of + scope, clear its command list. + (map_breakpoint_numbers): Don't walk the related breakpoints list + of each breakpoint. + +2011-05-24 Tom Tromey <tromey@redhat.com> + + * MAINTAINERS: Move Jim Blandy to past maintainers. + +2011-05-24 Tristan Gingold <gingold@adacore.com> + + * symfile.h (enum dwarf2_section_enum): New type. + (dwarf2_get_section_info): New prototype. + * dwarf2read.c (dwarf2_get_section_info): Replace parameter + section_name by sect. Use a switch to select the info. + * dwarf2-frame.c (warf2_get_section_info): Remove prototype. + (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info. + +2011-05-24 Pedro Alves <pedro@codesourcery.com> + + * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting + shared library event breakpoint if there's no execution. + +2011-05-24 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpont.c (remove_hw_watchpoints): Remove unused function. + * breakpoint.h remove_hw_watchpoints(): Remove prototype. + +2011-05-23 Tom Tromey <tromey@redhat.com> + + * c-lang.c (evaluate_subexp_c): Use expect_type if it is not + NULL. + +2011-05-23 Doug Evans <dje@google.com> + + * python/lib/gdb/printing.py (register_pretty_printer): Add missing + entry for RuntimeError to doc string. + +2011-05-23 Jerome Guitton <guitton@adacore.com> + + * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction + sequence for probing loops. + +2011-05-23 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (user_visible_resume_ptid): Fix typos in describing + comment. + +2011-05-21 Mark Kettenis <kettenis@gnu.org> + + * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply + zero as the value for %g0 in the register cache. + * sparc-tdep.c (sparc32_supply_gregset): Likewise. + * sparc64-tdep.c (sparc64_supply_gregset): Likewise. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (proceed): Set previous_inferior_ptid here. + (init_wait_for_inferior): Initialize previous_inferior_ptid from + inferior_ptid, not null_ptid. + (wait_for_inferior): Don't initialize previous_inferior_ptid here. + (fetch_inferior_event): Nor here. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * inf-loop.c (inferior_event_handler): Only output a message if + verbose. + +2011-05-20 Luis Machado <lgustavo@codesourcery.com> + + * MAINTAINERS: Update my e-mail address. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (proceed): Switch the inferior event loop to + INF_EXEC_COMPLETE if the target refused to resume from a + vfork/fork. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c: Include "inf-loop.h". + (step_once): When stepping into an inline subroutine, pretend the + target has run. If the target can async, switch the inferior + event loop to INF_EXEC_COMPLETE. + * inferior.h (user_visible_resume_ptid): Declare. + * infrun.c (user_visible_resume_ptid): New function, factored out + from `resume'. + (resume): Use it. + * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion + that the current thread is running. Merge async and sync + branches. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c (step_1): Simplify synchronous case. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c: Include exceptions.h. + (TFILE_PID): Move higher in file. + (tfile_open): Delay pushing the tfile target until we're assured + the tfile header is present in the file. Wrap reading the initial + newline-terminated lines in TRY_CATCH. Pop the target if the + initial setup failed. Add the tfile's thread immediately + aftwards, before any non-essential setup. Don't skip + post_create_inferior if there are no traceframes present in the + file. + (tfile_close): Remove redundant check for null before xfree call. + (tfile_thread_alive): New function. + (init_tfile_ops): Register it as to_thread_alive callback. + +2011-05-20 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c (tfile_open): Delete #if 0'd code. + +2011-05-20 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix -readnow for -gdwarf-4 unused type units. + * dwarf2read.c (struct signatured_type): Remove the field offset. + (create_signatured_type_table_from_index): Remove its initialization. + (create_debug_types_hash_table): Likewise. Initialize per_cu.offset + instead. Add a complaint call. + (process_psymtab_comp_unit): Change assignment to gdb_assert. + (process_type_comp_unit, lookup_die_type, dump_die_shallow) + (lookup_signatured_type_at_offset, read_signatured_type) + (write_one_signatured_type): Update the field for per_cu. + +2011-05-19 Tom Tromey <tromey@redhat.com> + + * python/py-inferior.c (python_inferior_exit): Use + target_gdbarch. + (python_on_resume): Likewise. + +2011-05-19 Matt Rice <ratmice@gmail.com> + + * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat. + +2011-05-19 Hui Zhu <teawater@gmail.com> + + * tracepoint.c (tfile_trace_find): Return directly when num is -1. + +2011-05-19 Hui Zhu <teawater@gmail.com> + + * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved. + +2011-05-18 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (dwarf2_add_field): Constify. + * value.c (value_static_field): Constify. + * gdbtypes.h (struct main_type) <field.field_location.physname>: + Now const. + * ax-gdb.c (gen_static_field): Constify + +2011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com> + + * linux-nat.c (kill_callback): Use SIGKILL first. + +2011-05-18 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (print_it_exception): Avoid use of sprintf. + +2011-05-18 Tom Tromey <tromey@redhat.com> + + * value.c (value_fn_field): Constify. + * symtab.c (gdb_mangle_name): Constify. + * stabsread.c (update_method_name_from_physname): Make 'physname' + argument const. + * p-typeprint.c (pascal_type_print_method_args): Make arguments + const. Use explicit fputc_filtered loop. + (pascal_type_print_base): Constify. + * p-lang.h (pascal_type_print_method_args): Update. + * linespec.c (add_matching_methods): Constify. + (add_constructors): Likewise. + * jv-typeprint.c (java_type_print_base): Constify. + * gdbtypes.h (struct cplus_struct_type) + <fn_fieldlist.fn_field.physname>: Now const. + * dwarf2read.c (compute_delayed_physnames): Constify. + (dwarf2_add_member_fn): Likewise. + * c-typeprint.c (c_type_print_base): Constify. Use cleanups. + +2011-05-18 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (resume): Mention which is the current thread, and its + current PC in debug output. + (prepare_to_proceed): Mention the thread switching in debug + output. + +2011-05-18 Tom Tromey <tromey@redhat.com> + + * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute + path check. Use xmalloc and cleanups. + (try_thread_db_load_from_dir): Use xmalloc and cleanups. + +2011-05-17 Tom Tromey <tromey@redhat.com> + + * cp-valprint.c (cp_print_value_fields): Catch errors from + value_static_field. + +2011-05-17 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (dwarf2_get_die_type): Call + get_die_type_at_offset. + * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from + get_base_type function. + +2011-05-17 Tomas Martinec <fyzmat@gmail.com> + + * infrun.c (handle_inferior_event) <handling deferred step>: Clear + trap_expected. + +2011-05-16 Doug Evans <dje@google.com> + + * python/py-auto-load.c (source_section_scripts): Mention objfile + name in warning. + +2011-05-15 Doug Evans <dje@google.com> + + * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function. + (try_thread_db_load_from_pdir): Call it. If unable to find + libthread_db in directory of libpthread, see if we're looking at + the separate-debug-info copy. + + * python/py-autoload.c (print_script): Print "Missing" instead of + "No" for missing scripts. + (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing". + +2011-05-13 Doug Evans <dje@google.com> + + * ui-file.c (stdio_file_write_async_safe): Add comment. + +2011-05-14 Hui Zhu <teawater@gmail.com> + + * ui-file.c (stdio_file_write_async_safe): Add empty check for build. + +2011-05-13 Doug Evans <dje@google.com> + + Support $pdir and $sdir in libthread-db-search-path. + * NEWS: Mention $sdir,$pdir. + * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir. + * linux-thread-db.c (try_thread_db_load_from_pdir): New function. + (try_thread_db_load_from_sdir): New function. + (try_thread_db_load_from_dir): New function. + (thread_db_load_search): Handle $pdir, $sdir. Remove trying of + system directories if search of libthread-db-search-path fails, + that is now done via $sdir. + (has_libpthread): New function. + (thread_db_load): Remove search for libthread_db in directory of + libpthread, that is now done via $pdir. + + * NEWS: Mention "info auto-load-scripts". + * python/py-auto-load.c (struct auto_load_pspace_info): New member + script_not_found_warning_printed. + (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash, + all callers updated. Initialize script_not_found_warning_printed. + (get_auto_load_pspace_data_for_loading): New function. + (maybe_add_script): New function. + (source_section_scripts): Simplify. Only print one warning regardless + of the number of auto-load scripts not found. + (clear_section_scripts): Clear script_not_found_warning_printed. + (auto_load_objfile_script): Record script in hash table. + (count_matching_scripts): New function. + (maybe_print_script): Renamed from maybe_print_section_script, all + callers updated. Rewrite to use ui_out_*. + (info_auto_load_scripts): Renamed from + maintenance_print_section_scripts, all callers updated. + (gdbpy_initialize_auto_load): "maintenance print section-scripts" + renamed as "info auto-load-scripts". + +2011-05-13 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (read_uleb128): Cast intermediate result. + (read_sleb128): Likewise. + +2011-05-13 Tom Tromey <tromey@redhat.com> + + * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction + offset display. + +2011-05-13 Doug Evans <dje@google.com> + + * linux-nat.c (debug_linux_nat_async): Delete. + Replace all references to use debug_linux_nat instead. + (show_debug_linux_nat_async): Delete. + (sigchld_handler): Call ui_file_write_async_safe instead of + fprintf_unfiltered. + (_initialize_linux_nat): Remove `set debug lin-lwp-async'. + * ui-file.c (struct ui_file): New member to_write_async_safe. + (null_file_write_async_safe): New function. + (ui_file_write_async_safe): New function. + (set_ui_file_write_async_safe): New function. + (ui_file_new): Initialize to_write_async_safe. + (stdio_file_write_async_safe): New function. + (struct stdio_file): New member fd. + (stdio_file_new): Initialize to_write_async_safe, fd. + (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling + fileno. + * ui-file.h (ui_file_write_async_safe_ftype): New typedef. + (set_ui_file_write_async_safe): Declare. + (ui_file_write_async_safe): Declare. + +2011-05-13 Tom Tromey <tromey@redhat.com> + + * utils.c (do_value_free): New function. + (make_cleanup_value_free): Likewise. + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value + freeing correctly. + (dwarf2_loc_desc_needs_frame): Call + make_cleanup_value_free_to_mark. + * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field. + * dwarf2expr.c (free_dwarf_expr_context): Don't call + value_free_to_mark. + (new_dwarf_expr_context): Don't call value_mark. + * dwarf2-frame.c (execute_stack_op): Call + make_cleanup_value_free_to_mark. + * defs.h (make_cleanup_value_free): Declare. + +2011-05-13 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * mi/mi-main.c (mi_cmd_execute): Use cleanup from + prepare_execute_command. + * top.c (prepare_execute_command): Return cleanup. + (execute_command): Use cleanup from prepare_execute_command. + * top.h (prepare_execute_command): Change prototype to return + cleanup. + * defs.h (struct value): Add opaque declaration. + (make_cleanup_value_free_to_mark): Add prototype. + * utils.c (do_value_free_to_mark): New function. + (make_cleanup_value_free_to_mark): Likewise. + +2011-05-12 Tom Tromey <tromey@redhat.com> + + * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally + cast left-hand-side to unsigned. + +2011-05-12 Tom Tromey <tromey@redhat.com> + + PR gdb/12617: + * value.h (value_from_contents): Declare. + * value.c (value_from_contents): New function. + * dwarf2read.c (dwarf_stack_op_name): Add new values. + (dwarf2_get_die_type): New function. + * dwarf2loc.c (dwarf_expr_get_base_type): New function. + (allocate_piece_closure): Acquire reference to values. + (read_pieced_value): Update for value-based expressions. + (write_pieced_value): Likewise. + (free_pieced_value_closure): Call value_free as needed. + (dwarf2_evaluate_loc_desc_full): Set get_base_type field. + Update for value-based expressions. + * dwarf2loc.h (dwarf2_get_die_type): Declare. + * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type. + <get_base_type>: New field. + (struct dwarf_expr_piece) <v.value>: Change type. + <v.regno>: New field. + (struct dwarf_expr_context) <mark>: New field. + (dwarf_expr_piece, dwarf_expr_fetch): Update. + (dwarf_expr_pop, dwarf_expr_push): Remove. + (dwarf_expr_push_address): Declare. + * dwarf2expr.c (dwarf_arch_cookie): New global. + (struct dwarf_gdbarch_types): New. + (dwarf_gdbarch_types_init, dwarf_expr_address_type): New + functions. + (dwarf_expr_push): Change type of 'value' argument. Update. Now + static. + (dwarf_expr_push_address): New function. + (dwarf_expr_pop): Now static. + (dwarf_expr_fetch): Change return type. + (dwarf_require_integral): New function. + (dwarf_expr_fetch): Simplify. + (add_piece): Update. + (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New + functions. + (execute_stack_op) <sign_ext>: Remove. + Use values for DWARF stack. + <DW_OP_GNU_const_type, DW_OP_GNU_deref_type, + DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: + New cases. + (_initialize_dwarf2expr): New function. + (add_piece): Update. + (new_dwarf_expr_context): Set new field. + (free_dwarf_expr_context): Call value_free_to_mark. + * dwarf2-frame.c (no_base_type): New function. + (execute_stack_op): Set get_base_type field. Update. + +2011-05-12 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (read_common_block): Fix formatting. + +2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> + + * breakpoint.c (disable_breakpoint): Disable all locations + associated with a tracepoint on target if a trace experiment is + running. + (disable_command): Disable a specific tracepoint location on target if + a trace experiment is running. + (do_enable_breakpoint): Enable all locations associated with a + tracepoint on target if a trace experiment is running. + (enable_command) Enable a specific tracepoint location on target if a + trace experiment is running. + * target.c (update_current_target): Add INHERIT and de_fault clauses for + to_supports_enable_disable_tracepoint, to_enable_tracepoint and + to_disable_tracepoint. + * target.h: Add declaration of struct bp_location. + (struct target_ops): Add new functions + to_supports_enable_disable_tracepoint, to_enable_tracepoint and + to_disable_tracepoint to target operations. + (target_supports_enable_disable_tracepoint): New macro. + (target_enable_tracepoint): New macro. + (target_disable_tracepoint): New macro. + * remote.c (struct remote_state): Add new field. + (remote_enable_disable_tracepoint_feature): New. + (remote_protocol_features): Add new entry. + (remote_supports_enable_disable_tracepoint): New. + (remote_enable_tracepoint): New. + (remote_disable_tracepoint): New. + (init_remote_ops): Add remote_enable_tracepoint, + remote_disable_tracepoint and remote_supports_enable_disable_tracepoint + to remote operations. + * tracepoint.c (start_tracing): Allow tracing to start without any + tracepoints enabled with just a warning if they can be re-enabled + later. + * NEWS: Add news item for the new behaviour of the enable and disable + GDB commands when applied to tracepoints. + Add news items for the new remote packets QTEnable and QTDisable. + +2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * config.in: Regenerate. + * configure: Regenerate. + * configure.ac <--with-system-readline> (for readline_echoing_p): + Remove the test. + * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... + (tui_old_rl_echoing_p): ... here. + (tui_setup_io): Rename extern declaration readline_echoing_p to + _rl_echoing_p. Adjust assignments for the both renames. + +2011-05-11 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * symtab.c (lookup_symtab): Run cleanup before returning. + +2011-05-11 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (handle_data_member_location): New function. + (dwarf2_add_field): Use it. + (read_common_block): Likewise. + +2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + Make addrs->SECTINDEX always defined. + * symfile.c (relative_addr_info_to_section_offsets): Check for + SECTINDEX -1, not for zero ADDR. + (addrs_section_compar): Remove checking for invalid SECTINDEX. + (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries. + * symfile.h (struct section_addr_info) <sectindex>: Update the comment + on its validity. + +2011-05-10 Doug Evans <dje@google.com> + + * linux-thread-db.c: Whitespace cleanup. + (try_thread_db_load_1): Fix comment. + + * linux-thread-db.c (set_libthread_db_search_path): New function. + (_initialize_thread_db): Add setter for libthread-db-search-path. + +2011-05-09 Doug Evans <dje@google.com> + + * NEWS: Mention --with-iconv-bin. + * configure.ac: New option --with-iconv-bin. + * configure: Regenerate. + * config.in: Regenerate. + * defs.h (relocate_gdb_directory): Declare. + * main.c (relocate_gdb_directory): Renamed from relocate_directory, + removed progname parameter, and exported. All callers updated. + * charset.c (find_charset_names): Use --with-iconv-bin if specified. + + * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case, + adding missing call to restore_child_signals_mask. + +2011-05-09 Pedro Alves <pedro@codesourcery.com> + + * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap' + parameter. + * infrun.c (proceed, start_remote): Adjust. + (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter, + and adjust to not handle it. + * solib-irix.c (irix_solib_create_inferior_hook): Adjust. + * solib-osf.c (osf_solib_create_inferior_hook): Adjust. + * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust. + * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust. + * windows-nat.c (do_initial_windows_stuff): Adjust. + * infcmd.c (attach_command): Adjust. + (notice_new_inferior): Adjust. + +2011-05-06 Ulrich Weigand <uweigand@de.ibm.com> + + * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers. + (ppu2spu_unwind_register): Mark pseudo registers unavailable. + * spu-tdep.c (op_selb): Use correct value. + +2011-05-06 Ulrich Weigand <uweigand@de.ibm.com> + + * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL + "parent" parameter to symbol_file_add_from_bfd call. + +2011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> + Thiago Jung Bauermann <bauerman@br.ibm.com> + + Implement support for PowerPC BookE masked watchpoints. + * NEWS: Mention masked watchpoint support. Create "Changed commands" + section. + * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New + method. Initialize to NULL in all existing breakpoint_ops instances. + (struct breakpoint) <hw_wp_mask>: New field. + * breakpoint.c (is_masked_watchpoint): Add prototype. + (update_watchpoint): Don't set b->val for masked watchpoints. Call + breakpoint's breakpoint_ops.works_in_software_mode if available. + (watchpoints_triggered): Handle the case of a hardware masked + watchpoint trigger. + (watchpoint_check): Likewise. + (works_in_software_mode_watchpoint): New function. + (insert_masked_watchpoint, remove_masked_watchpoint) + (resources_needed_masked_watchpoint) + (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint) + (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint) + (print_recreate_masked_watchpoint, is_masked_watchpoint): New + functions. + (masked_watchpoint_breakpoint_ops): New structure. + (watch_command_1): Check for the existence of the `mask' parameter. + Set b->ops according to the type of hardware watchpoint being created. + * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint) + (ppc_linux_remove_mask_watchpoint) + (ppc_linux_masked_watch_num_registers): New functions. + (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint, + to_remove_mask_watchpoint and to_masked_watch_num_registers. + * target.c (update_current_target): Mention to_insert_mask_watchpoint, + to_remove_mask_watchpoint, and to_masked_watch_num_registers. + (target_insert_mask_watchpoint, target_remove_mask_watchpoint) + (target_masked_watch_num_registers): New functions. + * target.h (struct target_ops) <to_insert_mask_watchpoint>, + <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New + methods. + (target_insert_mask_watchpoint, target_remove_mask_watchpoint) + (target_masked_watch_num_registers): Add prototypes. + +2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR 12573 + * dwarf2read.c (struct dwarf2_cu): New field has_loclist. + (producer_is_gcc_ge_4_0): New function. + (process_full_comp_unit): Set also symtab->locations_valid. Move the + symtab->language code. + (var_decode_location): Set cu->has_loclist. + * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and + skip. Intialize force_skip from locations_valid. Move the prologue + skipping code into two passes. + * symtab.h (struct symtab): Make the primary field a bitfield. New + field locations_valid. + +2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + * c-exp.y (qualified_name): Call destructor_name_p with $1.type. + (classify_inner_name): Call cp_lookup_nested_type with + yylval.tsym.type. + * cp-namespace.c (cp_lookup_nested_type): New variable + saved_parent_type. Call CHECK_TYPEDEF for parent_type. Call + type_name_no_tag_or_error with saved_parent_type. + * dwarf2read.c (load_partial_dies): Read in any children of + DW_TAG_typedef with complaint in such case. + * gdbtypes.c (type_name_no_tag_or_error): New function. + * gdbtypes.h (type_name_no_tag_or_error): New prototype. + * valops.c (destructor_name_p): New comment for parameter type. Remove + type const. Make dname and cp const. Call type_name_no_tag_or_error. + * value.h (destructor_name_p): Remove type const. + +2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symtab.c (compare_symbol_name): New function. + (completion_list_add_name, expand_partial_symbol_name): Call it, + remove the variable ncmp. + (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN, + gdb_assert it. + +2011-05-05 Thiago Jung Bauermann <bauerman@br.ibm.com> + + Demote to sw watchpoint only in update_watchpoint. + * breakpoint.c (update_watchpoint): Change between software and + hardware watchpoint for all kinds of watchpoints, not just + read/write ones. Determine b->exact value here instead of + in watch_command_1. Error out if there are not enough resources + for a read or access hardware watchpoint. + (watch_command_1): Remove logic of checking whether there are + enough resources available, since update_watchpoint will do that + work now. Don't set b->exact here. Catch exceptions thrown by + update_watchpoint and delete the watchpoint. + (can_use_hardware_watchpoint): Remove exact_watchpoints argument. + Use target_exact_watchpoints instead. + (delete_breakpoint): Notify observers only if deleted watchpoint + has a breakpoint number assigned to it. + +2011-05-05 Janis Johnson <janisjo@codesourcery.com> + + * MAINTAINERS: Add myself as a write-after-approval maintainer. + +2011-05-05 Jerome Guitton <guitton@adacore.com> + + * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer): + New functions. + (i386_stack_tramp_frame_unwind): New static global. + (i386_match_pattern): New function, extracted from i386_match_insn. + (i386_match_insn): Use i386_match_pattern. + (i386_match_insn_block): New function. + (i386_tramp_chain_in_reg_insns) + (i386_tramp_chain_on_stack_insns): New static variables. + (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list + of unwinders. + +2011-05-04 Joseph Myers <joseph@codesourcery.com> + + * configure.host (xscale*): Don't handle target. + * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't + handle targets. + +2011-05-04 Yao Qi <yao@codesourcery.com> + + * gdb_wait.h: remove WAITTYPE and WCOREDUMP. + +2011-05-03 Joel Brobecker <brobecker@adacore.com> + + Revert: + | 2011-03-07 Michael Snyder <msnyder@vmware.com> + | * elfread.c (elf_symtab_read): Stop memory leak. + +2011-05-03 Pierre Muller <muller@ics.u-strasbg.fr> + + * nto-tdep.c (nto_target): Replace deprecated call to + cygwin_conv_to_posix_path functions by cygwin_conv_path calls. + +2011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix false GCC warning. + * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state. + +2011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (update_watchpoint): Move code to change + the enable state of breakpoint from here ... + (do_enable_breakpoint): ... to here. + +2011-04-26 Andrew Gontarek <andrewg@cray.com> + + * valprint.c (val_print_array_elements): Fixed poor performance + of printing very large arrays with repeat_count_threshold set + to unlimited. New comment. + +2011-04-29 Tom Tromey <tromey@redhat.com> + + * mi/mi-parse.c (mi_parse): Remove incorrect sizeof. + (mi_parse): Likewise. + * breakpoint.c (break_range_command): Use sizeof char*, not + char**. + (create_breakpoint): Likewise. + (parse_breakpoint_sals): Likewise. + +2011-04-29 Pedro Alves <pedro@codesourcery.com> + + * linux-nat.c (linux_child_remove_fork_catchpoint) + (linux_child_remove_vfork_catchpoint) + (linux_child_remove_exec_catchpoint): New functions. + (linux_target_install_ops): Install them. + +2011-04-29 Phil Muldoon <pmuldoon@redhat.com> + + PR mi/12531 + + * varobj.c (install_default_visualizer): Do not install a + visualizer if the varobj is CPLUS_FAKE_CHILD. + (construct_visualizer): Likewise. + +2011-04-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symtab.c (expand_partial_symbol_name): New variable NCMP. Support + case insensitive comparison. + +2011-04-28 Ulrich Weigand <ulrich.weigand@linaro.org> + + * infrun.c (proceed): Revert previous change. + (resume): Instead, handle the case of signal delivery while stepping + off a breakpoint location here, and only if software single-stepping + is used. Handle nested signals. + +2011-04-28 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (copy_unmodified): Rename to ... + (arm_copy_unmodified): .. this. New. + (copy_preload): Move common part to ... + (install_preload): .. this. New. + (arm_copy_preload): New. + (copy_preload_reg): Move common part to ... + (install_preload_reg): ... this. New. + (arm_copy_preload_reg): New. + (copy_b_bl_blx): Move common part to ... + (install_b_bl_blx): .. this. New. + (arm_copy_b_bl_blx): New. + (copy_bx_blx_reg): Move common part to ... + (install_bx_blx_reg): ... this. New. + (arm_copy_bx_blx_reg): New. + (copy_alu_reg): Move common part to ... + (install_alu_reg): ... this. New. + (arm_copy_alu_reg): New. + (copy_alu_shifted_reg): Move common part to ... + (install_alu_shifted_reg): ... this. New. + (copy_ldr_str_ldrb_strb): Move common part to ... + (install_ldr_str_ldrb_strb): ... this. New. + (arm_copy_ldr_str_ldrb_strb): New. + (copy_copro_load_store): Move some common part to ... + (install_copy_copro_load_store): ... this. New. + (arm_copy_copro_load_store): New. + (copy_svc): Delete. + (arm_copy_svc): Renamed from copy_svc. + (copy_undef): Delete. + (arm_copy_undef): Renamed from copy_undef. + (decode_ext_reg_ld_st): Delete. + (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. + (decode_svc_copro): Delete. + (arm_decode_svc_copro): Renamed from decode_svc_copro. + (copy_copro_load_store, copy_alu_imm): update callers. + (copy_extra_ld_st, copy_block_xfer): Likewise. + (decode_misc_memhint_neon, decode_unconditional): Likewise. + (decode_miscellaneous, decode_dp_misc): Likewise. + (decode_ld_st_word_ubyte, decode_media): Likewise. + (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise. + (decode_svc_copro, decode_misc_memhint_neon): Likewise. + (decode_unconditional, decode_miscellaneous): Likewise. + (decode_media, decode_b_bl_ldmstm): Likewise. + (arm_process_displaced_insn): Likewise.. + (decode_misc_memhint_neon): Delete. + (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon. + (decode_miscellaneous): Delete. + (arm_decode_miscellaneous): Renamed from decode_miscellaneous. + (decode_dp_misc): Delete. + (arm_decode_dp_misc): Renamed from decode_dp_misc. + (decode_ld_st_word_ubyte): Delete. + (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte. + (decode_media): Delete. + (arm_decode_media): Renamed from decode_media. + (decode_b_bl_ldmstm): Delete. + (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm. + (decode_ext_reg_ld_st): Delete. + (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. + (decode_unconditional): Delete. + (arm_decode_unconditional): Renamed from decode_unconditional. + +2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + Case insensitive lookups implementation. + * dwarf2read.c: Include ctype.h. + (struct mapped_index): New field version. + (mapped_index_string_hash): New parameter index_version. New comment + for it. Call tolower appropriately. + (find_slot_in_mapped_hash): New variable cmp, initialize it, use it. + Choose the right index version for mapped_index_string_hash. + (dwarf2_read_index): Support also the index version 5. Initialize the + new struct mapped_index field version. + (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why. + (find_slot): Explain the version needs. Pass INT_MAX for the new + parameter. + (write_psymtabs_to_index): Produce version 5. + * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it, + use it. New comment for SYMBOL_MATCHES_SEARCH_NAME. + * psymtab.c (lookup_partial_symbol): Find the + SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching + entries. + * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off + NAME lowercasing. + (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off. + (completion_list_add_name): New variable ncmp, initialize it, use it. + * symtab.h (SYMBOL_HASH_NEXT): Always call tolower. + * utils.c (strcmp_iw): Support case_sensitive_off. + (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off. + New function comment part. New variables saved_string1, + saved_string2 and case_pass. Add a proper second pass. + +2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + Replace re_comp/re_exec by regcomp/regexec. + * symtab.c (struct search_symbols_data): New fields preg, preg_p. + (search_symbols_name_matches): Use them, use regexec. + (search_symbols): New variable retval_chain, adjust the use of + old_chain against it. Replace re_comp by regcomp. Use the new struct + search_symbols_data fields, use regexec instead of re_exec. + +2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> + + Format the code for the next patch. + * dwarf2read.c (struct mapped_index): Include delimiting newlines. + * utils.c (strcmp_iw_ordered): Reformat the code for the next patch. + New variables c1 and c2. + +2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> + + * infrun.c (proceed): Do not single-step into signal delivery + when stepping off a breakpoint location. + (insert_step_resume_breakpoint_at_frame): Move prototype earlier. + (insert_step_resume_breakpoint_at_caller): Likewise. + (insert_step_resume_breakpoint_at_sal): Likewise. + (insert_longjmp_resume_breakpoint): Likewise. + +2011-04-27 Yao Qi <yao@codesourcery.com> + + * common/linux-ptrace.h: Remove include <sys/wait.h>. + +2011-04-27 Joel Brobecker <brobecker@adacore.com> + + * procfs.c (procfs_pass_signals): Fix advance declaration. + +2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> + + * target.h (struct target_ops): Remove to_notice_signals; + add to_pass_signals. + (target_notice_signals): Remove. + (target_pass_signals): Add prototype. + * target.c (update_current_target): Remove to_notice_signals; + mention to_pass_signals. + (target_pass_signals): New function. + (debug_to_notice_signals): Remove. + (setup_target_debug): Do not install debug_to_notice_signals. + + * infrun.c (signal_pass): New global. + (resume): Call target_pass_signals. + (handle_inferior_event): Report all signals while stepping over + non-steppable watchpoint. Reset trap_expected to ensure breakpoints + are re-inserted when stepping over a signal handler. + (signal_cache_update): New function. + (signal_stop_update): Call it. + (signal_print_update): Likewise. + (signal_pass_update): Likewise. + (handle_command): Call signal_cache_update and target_pass_signals + instead of target_notice_signals. + (_initialize_infrun): Initialize signal_pass. + + * linux-nat.c (pass_mask): New global. + (linux_nat_pass_signals): New function. + (linux_nat_create_inferior): Report all signals initially. + (linux_nat_attach): Likewise. + (linux_nat_resume): Use pass_mask to decide whether to directly + handle an inferior signal. + (linux_nat_wait_1): Likewise. + (linux_nat_add_target): Install to_pass_signals callback. + + * nto-procfs.c (notice_signals): Remove. + (procfs_resume): Do not call notice_signals. + (procfs_notice_signals): Remove. + (procfs_pass_signals): New function. + (init_procfs_ops): Install to_pass_signals callback instead of + to_notice_signals callback. + (_initialize_procfs): Report all signals initially. + + * procfs.c (procfs_notice_signals): Remove. + (procfs_pass_signals): New function. + (procfs_target): Install to_pass_signals callback instead of + to_notice_signals callback. + (register_gdb_signals): Remove. + (procfs_debug_inferior): Report all signals initially. + (procfs_init_inferior): Remove redundant register_gdb_signals call. + + * remote.c (remote_pass_signals): Add numsigs and pass_signals + parameters; use them instead of calling signal_..._state routines. + (remote_notice_signals): Remove. + (remote_start_remote): Report all signals initially. + (remote_resume): Do not call remote_pass_signals. + (_initialize_remote): Install to_pass_signals callback instead of + to_notice_signals callback. + +2011-04-27 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (user_settable_breakpoint): Delete. + (user_breakpoint_p): Remove check on user_settable_breakpoint. + (delete_command): Check user_breakpoint_p instead of looking at + the breakpoint's type. + (disable_command): Ditto. + (enable_command): Ditto. + (delete_trace_command): Use user_breakpoint_p instead of looking + at the breakpoint number directly. When checking if there are + user visible tracepoints, in order to know whether to ask the user + for confirmation, check whether the breakpoint is actually a + tracepoint. + +2011-04-27 Vladimir Prus <vladimir@codesourcery.com> + + * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix + compilation. + +2011-04-27 Vladimir Prus <vladimir@codesourcery.com> + + MI breakpoint notifications. + + * annotate.c (breakpoint_changed): Adjust parameter type. + * breakpoint.c (set_breakpoint_condition): Adjust to change + in breakpoint_modified type. + (breakpoint_set_commands): Likewise. + (do_map_commands_command): Likewise. + (bpstat_check_breakpoint_conditions): Notify that breakpoint has + changed after bumping hit count. + (bpstat_stop_status): Likewise. + (print_one_breakpoint_location): Don't wrap in tuple here. + (print_one_breakpoint): Always print individual locations. + For locations, use unnamed tuple. + (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint + has changed. + (create_catchpoint, create_syscall_event_catchpoint): Call + breakpoint_created obsever. + (mention): Don't call breakpoint_created observer. + (create_breakpoint_sal): Call breakpoint_created observer. + (create_breakpoint, watch_command_1): Likewise. + (create_ada_exception_breakpoint): Likewise. + (delete_breakpoint): Call breakpoint_deleted breakpoint. + (locations_are_equal): New. + (update_breakpoint_locations): If locations were changed, notify. + (set_ignore_count, disable_breakpoint, do_enable_breakpoint): + Call breakpoint_modified observer. + + * mi/mi-cmd-break.c (breakpoint_notify): Adjust. + (mi_cmd_break_insert): Don't set observers for modify and delete. + * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New. + (mi_breakpoint_created, mi_breakpoint_deleted) + (mi_breakpoint_modified): New. + (mi_interpreter_init): Hook the above. + * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications + while -break-* commands are executing. + * mi/mi-main.h (mi_suppress_breakpoint_notifications): New. + * mi/mi-out.c (struct ui_out_data): New field original_buffer. + (mi_redirect): New. + (mi_ui_out_impl): Hook in mi_redirect. + (mi_field_skip): True to the name, skip the field, don't output + a field with an empty value. + + * python/py-breakpoint.c (gdbpy_breakpoint_created) + (gdbpy_breakpoint_deleted): Adjust. + * tui/tui-hooks.c (tui_event_create_breakpoint) + (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust. + +2011-04-26 Aleksandar Ristovski <aristovski@qnx.com> + + * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype. + (procfs_remove_hw_watchpoint): Likewise. + +2011-04-26 Michael Walle <michael@walle.cc> + + * remote.c (remote_start_remote): Ack packet after sending the + interrupt sequence. + +2011-04-26 Yao Qi <yao@codesourcery.com> + + * linux-nat.c: Move common macros to ... + Include linux-ptrace.h. + * common/linux-ptrace.h: ... here. New. + +2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by + !objfile_has_partial_symbols. New comment. + * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if + SYM_READ_PSYMBOLS is not present. Extend the comment. + * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment. + +2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + * defs.h (ENUM_BITFIELD): Remove. + +2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> + Eli Zaretskii <eliz@gnu.org> + + * NEWS: Document the new gdbserver --once option. + +2011-04-21 Jie Zhang <jzhang918@gmail.com> + + * MAINTAINERS: Update my email address. + +2011-04-21 Pierre Muller <muller@ics.u-strasbg.fr> + + * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro. + (INTERMEDIATE_ENCODING): Change value to intermediate_encoding + function call if __STDC_ISO_10646__ macro is defined. + (intermediate_encoding): New prototype. + * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable + to generate compile time error for unsupported gdb_wchar_t size. + (ENDIAN_SUFFIX): New macro. + (intermediate_encoding): New function. + +2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> + + * ada-lang.c (struct add_partial_datum): Update the comment for + expand_partial_symbol_name. + (ada_add_partial_symbol_completions): Rename to ... + (ada_expand_partial_symbol_name): ... here, change return type, update + function comment, call symbol_completion_match instead of + symbol_completion_add. + (ada_make_symbol_completion_list): Use now expand_partial_symbol_names + and ada_expand_partial_symbol_name. + * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL + FILE_MATCHER. + (dw2_map_symbol_names): Remove. + (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names. + * psymtab.c (map_symbol_names_psymtab): Remove. + (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER. + Support KIND == ALL_DOMAIN. Exchange the NAME_MATCHER and KIND check + order. + (psym_functions): Unlist map_symbol_names_psymtab. + (map_partial_symbol_names): Rename to ... + (expand_partial_symbol_names): ... here, change the FUN type, call + expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now. + * psymtab.h (map_partial_symbol_names): Rename to ... + (expand_partial_symbol_names): ... here, change the FUN type. + * symfile.h (struct quick_symbol_functions): Update the description of + expand_symtabs_matching. Remove map_symbol_names. + * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment. + (struct add_name_data): Update the comment for + expand_partial_symbol_name. + (add_partial_symbol_name): Rename to ... + (expand_partial_symbol_name): ... here. Replace + completion_list_add_name call by strncmp. + (default_make_symbol_completion_list_break_on): Use now + expand_partial_symbol_names and expand_partial_symbol_name. + * symtab.h (enum search_domain): New element ALL_DOMAIN. + +2011-04-20 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (save_gdb_index_command): Replace format + documentation with a pointer to the manual. + +2011-04-20 Pedro Alves <pedro@codesourcery.com> + + * regcache.c: Include remote.h. + (enum regcache_dump_what) <regcache_dump_remote>: New enum value. + (regcache_dump): Handle regcache_dump_remote. + (maintenance_print_remote_registers): New function. + (_initialize_regcache): Install "maint print remote-registers" + command. + * remote.c (map_regcache_remote_table): New function, factored out + from ... + (init_remote_state): ... here. + (remote_register_number_and_offset): New. + * remote.h (remote_register_number_and_offset): Declare. + +2011-04-20 Pedro Alves <pedro@codesourcery.com> + + * regcache.c (get_thread_arch_regcache): If creating a regcache for + null_ptid, assume and allow a NULL address space, instead of + asking the target for the ptid's address space. + * infrun.c (ptid_is_pid): Remove assertion. + +2011-04-19 Tom Tromey <tromey@redhat.com> + + * windows-tdep.c (windows_xfer_shared_library): + * windows-nat.c (get_module_name, windows_make_so): + * v850-tdep.c (v850_handle_pushm): + * utils.c (null_cleanup, gdb_realpath): + * ui-out.c (get_next_header): + * tracepoint.c (clear_traceframe_info): + * symtab.c (lookup_symtab): + * serial.h (struct serial_ops): + * mipsread.c (read_alphacoff_dynamic_symtab): + * infcmd.c (print_return_value): + * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): + * f-exp.y (parse_number): + * exceptions.c (catch_exceptions): + * dummy-frame.c (dummy_frame_this_id): + * defs.h (struct cleanup): + * breakpoint.c (disable_breakpoints_in_unloaded_shlib): + * arm-tdep.c (arm_push_dummy_call): + * amd64-tdep.h (amd64_collect_xsave): + * amd64-tdep.c (amd64_collect_xsave): + * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): + * README (typing): Remove duplicate words. + * cli/cli-decode.c (lookup_cmd_composition): Add comma. + * infrun.c (siginfo_value_read): Fix typo. + * solib-frv.c (frv_fdpic_find_global_pointer): Likewise. + * top.c (source_line_number): Add comma. + +2011-04-19 Marc Khouzam <marc.khouzam@ericsson.com> + + * thread.c (any_live_thread_of_process): Prioritize threads + that are not executing. + * gdbthread.h (any_live_thread_of_process): Update comment + as per above change. + +2011-04-19 Andreas Schwab <schwab@linux-m68k.org> + + * xcoffread.c (process_xcoff_symbol): Remove useless cast. + (scan_xcoff_symtab): Likewise. + +2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> + + * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment + inside if clause. + +2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> + Pedro Alves <pedro@codesourcery.com> + + * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local + variables to simplify code and avoid == operator at end of + line as this is against GNU coding standards. + +2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> + + * solib-svr4.c (svr4_keep_data_in_core): Rename local variable + lm_name to name_lm to avoid conflict with lm_name function. + +2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> + + ARI fixes: Use only lowercase function name for static functions. + * nto-tdep.c (LM_ADDR): Rename to... + (lm_addr): New function name. + (nto_relocate_section_addresses): Adapt to change above. + * solib-sunos.c (LM_ADDR): Rename to... + (lm_addr): New function name. + (LM_NEXT): Rename to... + (lm_next): New function name. + (sunos_current_sos, sunos_relocate_section_addresses): Adapt to + function name changes above. + * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to... + (lm_addr_from_link_map): New function name. + (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to... + (has_lm_dynamic_from_link_map): New function name. + (LM_DYNAMIC_FROM_LINK_MAP): Rename to... + (lm_dynamic_from_link_map): New function name. + (LM_ADDR_CHECK): Rename to... + (lm_addr_check): New function name. + (LM_NEXT): Rename to... + (lm_next): New function name. + (LM_PREV): Rename to... + (lm_prev): New function name. + (LM_NAME): Rename to... + (lm_name): New function name. + (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to... + (ignore_first_link_map_entry): New function name. + (svr4_keep_data_in_core): Adapt to function name changes above. + (svr4_current_sos): Likewise. + (enable_break): Likewise. + (svr4_relocate_section_addresses): Likewise. + +2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> + + ARI cleanup. + * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of + sprintf. Simplify code and avoid loosing memory. + (xtensa_register_reggroup_p): Extract assignment out of IF clause. + (call0_frame_cache): Remove && operator from end of line. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix libraries displacement if they change whether they were prelinked. + * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer + does not match. Comment why. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * corelow.c: Include wrapper.h. + (core_open): Call now gdb_target_find_new_threads. + * wrapper.c: Include target.h. + (gdb_target_find_new_threads): New. + * wrapper.h (gdb_target_find_new_threads): New declaration. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID + even if !TARGET_HAS_EXECUTION. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip. + * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to + bfd_get_synthetic_symtab. + * jit.c (jit_register_code): Pass NULL to the new parameter parent. + * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new + parameter parent, remove the call to add_separate_debug_objfile. + * solib.c (solib_read_symbols): Pass NULL to the new parameter parent. + * symfile-mem.c (symbol_file_add_from_memory): Likewise. + * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter + parent, new comment for it, call add_separate_debug_objfile for it. + (symbol_file_add_separate): Pass objfile as the parameter parent, + remove the call to add_separate_debug_objfile. + (symbol_file_add_from_bfd): New parameter parent, pass it. + (symbol_file_add): Pass NULL to the new parameter parent. + * symfile.h (symbol_file_add_from_bfd): New parameter parent. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are + BSF_SYNTHETIC. + +2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix Python access to inlined frames. + * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block. + * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. + +2011-04-15 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length. + +2011-04-15 Gary Benson <gbenson@redhat.com> + + * MAINTAINERS: Add myself to write-after-approval section. + +2011-04-14 Mike Frysinger <vapier@gentoo.org> + + * remote-sim.c (sim_command_completer): New function. + (_initialize_remote_sim): Set completer to sim_command_completer. + +2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (print_exception_catchpoint): Rename to ... + (print_it_exception_catchpoint): ... this. + (gnu_v3_exception_catchpoint_ops): Update with new name + for print_it_exception_catchpoint. + +2011-04-13 Edjunior Machado <emachado@linux.vnet.ibm.com> + + * MAINTAINERS: Add myself for write after approval privileges. + +2011-04-13 Marek Polacek <mpolacek@redhat.com> + + * MAINTAINERS: Add myself as a write-after-approval maintainer. + +2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (watch_command_1): Remove colon from exp_string. + +2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (save_breakpoints): Verify whether + breakpoint_ops.print_recreate is defined before calling it. + +2011-04-11 Gary Benson <gbenson@redhat.com> + + Fix failure with --enable-maintainer-mode. + * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies. + +2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * symtab.c (search_symbols): Reorder the KIND description in the + function comment. Remove the unused 4th element of types, types2, + types3 and types4. New gdb_assert on KIND. + (symtab_symbol_info): Remove the unused 4th element of classnames. + New gdb_assert on KIND. + * symtab.h (enum search_domain): New warning in the enum comment. + Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and + TYPES_DOMAIN. + +2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix crash of gdb save-index on a STABS file. + * dwarf2read.c (write_psymtabs_to_index): Return also on no + PSYMTABS_ADDRMAP. + +2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix DW_AT_accessibility compatibility with gcc-4.6+. + * dwarf2read.c: Include ctype.h. + (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New + functions. + (dwarf2_add_field): Fix new_field->accessibility by calling + dwarf2_default_access_attribute. Restructure setting accessibility + vs. virtuality. + (dwarf2_add_member_fn): New variable accessibility. Fix fnp + is_private and is_protected by calling + dwarf2_default_access_attribute. + +2011-04-08 Kevin Buettner <kevinb@redhat.com> + + * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason + to the initialization. + +2011-04-08 Steve Ellcey <sje@cup.hp.com> + + * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind + initalization. + +2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> + + Remove support for old Cygwin 1.5 versions. + * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path + function on old Cygwin version. + * windows-nat.c: Remove cygwin version check and always define + __USEWIDE for Cygwin compilation. + +2011-04-07 Yao Qi <yao@codesourcery.com> + + * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN + and TO. + * arm-tdep.c (cleanup_svc): Handle variable instruction size. + (arm_copy_svc): Remove parameters INSN and TO. + (decode_svc_copro): Update caller. + * arm-tdep.h (struct displaced_step_closure): Remove parameters + from function pointer `copy_svc_os'. + +2011-04-07 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (cleanup_branch): Set a correct return address in + LR for ARM and Thumb. + +2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT. + * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT + in the function comment, a new note on values compatibility. + * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT. + * symtab.h (SYMBOL_HASH_NEXT): New. + +2011-04-06 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ppc-linux-nat.c (check_condition): Add len output parameter. + Set it based on the memory region referenced in the condition + expression. Update all callers. + +2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix crash regression on systems featuring .gdb_index. + * objfiles.c (free_objfile): Move the + forget_cached_source_info_for_objfile call earlier. Comment it. + Extend the comment for objfile_free_data. + +2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix regression of displaying the debug format. + * buildsym.c (end_symtab): Set symtab's debugformat and producer from + subfile. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * cli/cli-interp.c (struct captured_execute_command_args): + Remove. + (do_captured_execute_command): Remove. + (safe_execute_command): Use TRY_CATCH. + * cli/cli-script.c (struct wrapped_read_command_file_args): + Remove. + (wrapped_read_command_file): Remove. + (script_from_file): Use TRY_CATCH. + * exceptions.c (catch_exception): Remove. + * exceptions.h (catch_exception): Remove. + (deprecated_throw_reason): Update comment. + * mi/mi-main.c (captured_mi_execute_command): Change 'data' + argument to 'context'. + (mi_execute_command): Use TRY_CATCH. + * remote.c (struct start_remote_args): Remove. + (remote_start_remote): Update; change arguments. + (remote_open_1): Use TRY_CATCH. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * tracepoint.c (scope_info): Update. + * symtab.c (decode_line_spec): Update. + * python/python.c (gdbpy_decode_line): Update. + * linespec.h (decode_line_1): Update. + * linespec.c (decode_line_1): Remove 'not_found_ptr' argument. + (decode_compound, find_method, symtab_from_filename) + (decode_variable): Likewise. + * cli/cli-cmds.c (edit_command): Update. + (list_command): Update. + * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr' + argument. + (create_breakpoint): Update. + (until_break_command): Update. + (addr_string_to_sals): Update. + (decode_line_spec_1): Update. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * breakpoint.c (struct captured_parse_breakpoint_args): Remove. + (do_captured_parse_breakpoint): Remove. + (create_breakpoint): `e' is now volatile. Remove `parse_args'. + Use TRY_CATCH directly. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * symtab.h (free_symtab): Remove. + (forget_cached_source_info_for_objfile): Declare. + * symmisc.c (free_symtab): Remove. + * source.c (forget_cached_source_info_for_objfile): New function. + (forget_cached_source_info): Use it. + * objfiles.c (free_objfile): Simplify check before calling + clear_current_source_symtab_and_line. Call + forget_cached_source_info_for_objfile. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack. + (new_symtab): Don't set `free_code' on symtab. + (new_linetable): Properly handle size==0. + * symtab.h (struct symtab) <free_code, free_func>: Remove. + * symmisc.c (free_symtab): Don't free the linetable. Don't call + free_func. + * jv-lang.c (struct jv_per_objfile_data): New. + (jv_per_objfile_free): Free the data. + (get_dynamics_objfile): Allocate a jv_per_objfile_data. + (get_java_class_symtab): Set the `dict' field on the + jv_per_objfile_data. + (free_class_block): Remove. + * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on + the symtab. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * symfile.c (reread_symbols): Update. + * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove + field. + * objfiles.c (allocate_objfile): Update. + * cp-support.h (cp_check_possible_namespace_symbols): Don't + declare. + * cp-namespace.c (lookup_symbol_file): Don't call + lookup_possible_namespace_symbol. + (initialize_namespace_symtab, get_possible_namespace_block) + (free_namespace_block, cp_check_possible_namespace_symbols) + (check_possible_namespace_symbols_loop) + (check_one_possible_namespace_symbol) + (lookup_possible_namespace_symbol): Remove. + (maintenance_cplus_namespace): Replace with notice. + (_initialize_cp_namespace): Deprecate `maint cplus namespace'. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const. + * symtab.h (struct symtab) <producer, debugformat>: Now const. + * symmisc.c (free_symtab): Don't free debugformat. + * buildsym.h (struct subfile) <producer, debugformat>: Now const. + (record_debugformat, record_producer): Document. + * buildsym.c (end_symtab): Don't save debugformat and producer + names on obstack. + (end_symtab): Don't free debugformat and producer fields. + (record_debugformat): Don't call xstrdup. + (record_producer): Likewise. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code. + (source_line_charpos, source_charpos_line): Remove. + +2011-04-04 Tom Tromey <tromey@redhat.com> + + * symtab.h (domain_enum): Split in two... + (enum search_domain): New. + (search_symbols): Update. + * symtab.c (print_symbol_info, symtab_symbol_info): Remove + redundant declarations. + (search_symbols): Change 'kind' argument to search_domain. + Update. + (print_symbol_info): Likewise. + (symtab_symbol_info): Likewise. + * symfile.h (struct quick_symbol_functions) + <pre_expand_symtabs_matching>: Change type of 'kind' argument. + <expand_symtabs_matching>: Likewise. + * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update. + (expand_symtabs_matching_via_partial): Update. + * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update. + (dw2_expand_symtabs_for_function): Update. + * block.h: Moved anonymous enum... + * defs.h (enum block_enum): ... here. Now named. + +2011-04-03 Joel Brobecker <brobecker@adacore.com> + + GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC) + * version.in: Bump version to 7.3.50.20110403-cvs. + +2011-04-03 Joel Brobecker <brobecker@adacore.com> + + * NEWS: Create a new section for the next release branch. + Rename the section of the current branch, now that it has + been cut. + +2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (arm_gdbarch_init): Enfore correct register number + for "fpscr" in target description. + +2011-04-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to, + initialize it. Delay HASH initialization. Strip the part after open + parenthesis for languages with qualifiers. Call do_cleanups. + +2011-04-01 Tom Tromey <tromey@redhat.com> + + * utils.c (report_command_stats): Don't print `-' for negative + number. + +2011-04-01 Eric Botcazou <ebotcazou@adacore.com> + + * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr) + (ada_value_slice, empty_array, to_fixed_array_type): Deal with + typedefs. + +2011-04-01 Joel Brobecker <brobecker@adacore.com> + + * breakpoint.h (bpdisp_text): Add declaration. + * breakpoint.c (bpdisp_text): Make non-static. + * ada-lang.c: #include "mi/mi-common.h". + (print_it_exception): Rewrite to improve GDB/MI output. + +2011-04-01 Pedro Alves <pedro@codesourcery.com> + + * arm-tdep.h (struct address_space): Add forward declaration. + +2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype. + * arm-tdep.c (arm_override_mode): New global. + (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step + execution mode heuristics. + (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert + second single-step breakpoint if needed, using + arm_insert_single_step_breakpoint. + (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle + ARM execution mode, do not call thumb_get_next_pc_raw. + (arm_get_next_pc): Encode execution mode in return value. Call + either arm_get_next_pc_raw or thumb_get_next_pc_raw. + (arm_insert_single_step_breakpoint): New function. + (arm_software_single_step): Call it. + * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB + argument to return execution mode of sigreturn target. + (arm_linux_syscall_next_pc): Use it. + (arm_linux_copy_svc): Update call. + (arm_linux_software_single_step): Call + arm_insert_single_step_breakpoint. + +2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in + the comment. + +2011-03-31 Tom Tromey <tromey@redhat.com> + + * varobj.c (update_dynamic_varobj_children): Properly handle + errors from iterator. + +2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (dwarf2_name): Initialize DEMANGLED. Avoid demangling + struct linkage name twice. + +2011-03-31 Tom Tromey <tromey@redhat.com> + + * python/py-prettyprint.c (print_stack_unless_memory_error): Add + missing ">" to message. + +2011-03-31 Tom Tromey <tromey@redhat.com> + + * varobj.c (instantiate_pretty_printer): Remove duplicate + 'return'. + +2011-03-31 Ulrich Weigand <ulrich.weigand@linaro.org> + + * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory + if neither saved value nor register available (e.g. signal frame). + +2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * macroexp.c (expand): Avoid uninitialized variable + compiler warning. + +2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (break_range_command): Fix typo in comment. + +2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> + Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> + + Implement support for PowerPC BookE ranged breakpoints. + * NEWS: Mention support for ranged breakpoints on embedded PowerPC. + * breakpoint.h (struct bp_target_info) <length>: New member + variable. + (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location + instead of struct breakpoint as argument, and also add ASPACE + and BP_ADDR arguments. Update all callers. + (struct breakpoint_ops) <print_one_detail>: New method. + (struct breakpoint) <addr_string_range_end>: New member variable. + * breakpoint.c (breakpoint_location_address_match): Add function + prototype. + (insert_bp_location): Set bl->target_info.length. + (breakpoint_here_p): Call breakpoint_location_address_match. + (moribund_breakpoint_here_p): Likewise. + (regular_breakpoint_inserted_here_p): Likewise. + (breakpoint_thread_match): Likewise. + (bpstat_stop_status): Likewise. + (bpstat_check_location): Move call to + breakpoint_ops.breakpoint_hit to the top. + (print_one_breakpoint_location): Call + breakpoint_ops.print_one_detail if available. + (breakpoint_address_match_range): New function. + (breakpoint_location_address_match): Likewise. + (breakpoint_locations_match): Compare the length field of the + locations too. + (hw_breakpoint_used_count): Count resources used by all locations + in a breakpoint, and use breakpoint_ops.resources_needed if + available. + (breakpoint_hit_ranged_breakpoint): New function. + (resources_needed_ranged_breakpoint): Likewise. + (print_it_ranged_breakpoint): Likewise. + (print_one_ranged_breakpoint): Likewise. + (print_one_detail_ranged_breakpoint): Likewise. + (print_mention_ranged_breakpoint): Likewise. + (print_recreate_ranged_breakpoint): Likewise. + (ranged_breakpoint_ops): New structure. + (find_breakpoint_range_end): New function. + (break_range_command): Likewise. + (delete_breakpoint): Free addr_string_range_end. + (update_breakpoint_locations): Add SALS_END argument. Update + all callers. Calculate breakpoint length if a non-zero SALS_END + is given. Call breakpoint_locations_match instead of + breakpoint_address_match. + (reset_breakpoint): Find SaL of the end of the range if B is a + ranged breakpoint. + (_initialize_breakpoint): Register break-range command. + * defs.h (print_core_address): Add function prototype. + * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New + function. + (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints. + (ppc_linux_remove_hw_breakpoint): Likewise. + (_initialize_ppc_linux_nat): Initialize + to_ranged_break_num_registers. + * target.c (update_current_target): Add comment about + to_ranged_break_num_registers. + (target_ranged_break_num_registers): New function. + * target.h (struct target_ops) <to_ranged_break_num_registers>: + New method. + (target_ranged_break_num_registers): Add function prototype. + * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ... + * utils.c (print_core_address): ... here. + +2011-03-31 Ulrich Weigand <uweigand@de.ibm.com> + + * breakpoint.c (addr_string_to_sals): Avoid uninitialized + variable compiler warning. + +2011-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting + code from here ... + (re_set_breakpoint): ... to here ... + (addr_string_to_sals): ... and here. + +2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> + + * Makefile.in (SFILES): Add missing C sources. + (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers. + Add missing headers. + +2011-03-29 Mike Frysinger <vapier@gentoo.org> + + * .gitignore: New file. + +2011-03-29 Mike Frysinger <vapier@gentoo.org> + + * NEWS: Mention new cfi device simulation. + +2011-03-29 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (fixup_partial_die): Handle linkage name on + otherwise anonymous types. + (dwarf2_name): Likewise. + * valops.c (value_struct_elt_for_reference): Refine artificial + type logic. Call error if j==-1. + +2011-03-29 Andreas Tobler <andreast-list@fgznet.ch> + + Fix false GCC warning. + * infcall.c (find_function_addr): Initialize funaddr. + +2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> + + Fix mingw compilation with --enable-targets=all. + * remote-mips.c (gdb_usleep.h): Include header. + (mips_enter_debug): Use gdb_usleep instead of sleep. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Support resolution of STT_GNU_IFUNC via breakpoints. + * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. + (bpstat_what): Rename parameter to bs_head, new variable bs, adjust + the loop. Support bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. New comment after the loop. New loop + for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return + breakpoints. + (bptype_string, print_one_breakpoint_location): Support + bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. + (user_settable_breakpoint): Return true also for + bp_gnu_ifunc_resolver. + (allocate_bp_location): Support bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. + (set_breakpoint_location_function): New parameter explicit_loc, + describe it. Call find_pc_partial_function_gnu_ifunc with new + variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if + EXPLICIT_LOC is not set. + (set_raw_breakpoint): Set EXPLICIT_LOC for + set_breakpoint_location_function. + (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of + set_breakpoint_location_function. + (mention): Support bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. + (add_location_to_breakpoint): Set EXPLICIT_LOC for + set_breakpoint_location_function. + (update_breakpoint_locations): Remove static. + (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. + * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and + bp_gnu_ifunc_resolver_return. + (update_breakpoint_locations): New declaration. + * elfread.c: Include gdbthread.h and regcache.h. + (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New + functions. + (elf_gnu_ifunc_fns): Install them. + * minsyms.c (stub_gnu_ifunc_resolver_stop) + (stub_gnu_ifunc_resolver_return_stop): New functions. + (stub_gnu_ifunc_fns): Install them. + * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop + and gnu_ifunc_resolver_return_stop. + (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + STT_GNU_IFUNC reader implementation. + * elfread.c: Include gdbtypes.h, value.h and infcall.h. + (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read) + (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache) + (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq) + (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache) + (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name) + (elf_gnu_ifunc_resolve_addr): New. + (elf_symfile_read): Call elf_rel_plt_read. + (elf_gnu_ifunc_fns): New. + (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data. + Install elf_gnu_ifunc_fns. + * infcall.c (find_function_return_type): New function. + (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible. + * minsyms.c (stub_gnu_ifunc_resolve_addr) + (stub_gnu_ifunc_resolve_name): New functions. + (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables. + * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr) + (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup for later STT_GNU_IFUNC support. + * infcall.c (find_function_addr): Remove variable code, use explicit + dereferences for it. Move VALUE_TYPE initialization later. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + GDB find_pc_partial_function support for STT_GNU_IFUNC. + * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable. + (clear_pc_function_cache): Clear it. + (find_pc_partial_function): Rename to ... + (find_pc_partial_function_gnu_ifunc): ... this function. New + parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P. + (find_pc_partial_function): New wrapper for this function. + * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + GDB internal type support for STT_GNU_IFUNC. + * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. + (elf_symtab_read): Set mst_text_gnu_ifunc for + BSF_GNU_INDIRECT_FUNCTION. + * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. + * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, + builtin_func_func, nodebug_text_gnu_ifunc_symbol and + nodebug_got_plt_symbol. + * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. + (TYPE_GNU_IFUNC): New. + (struct main_type): New field flag_gnu_ifunc. + (struct builtin_type): New field builtin_func_func. + (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and + nodebug_got_plt_symbol. + * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. + (in_gnu_ifunc_stub): New. + (prim_record_minimal_symbol, find_solib_trampoline_target): Support + mst_text_gnu_ifunc. + * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and + support mst_text_gnu_ifunc. Support mst_slot_got_plt. + * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for + in_gnu_ifunc_stub. + * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. + * symtab.c (search_symbols): Likewise. + * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc + and mst_slot_got_plt. + (in_gnu_ifunc_stub): New declaration. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Support a ring of related breakpoints. + * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from + other functions, add gdb_assert. + (update_watchpoint, watchpoint_check): Add gdb_assert. Use + watchpoint_del_at_next_stop. + (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop. + (bpstat_stop_status): Handle ring in related_breakpoint. + (set_raw_breakpoint_without_location): Initialize ring in + related_breakpoint. + (delete_breakpoint): Handle ring in related_breakpoint, use + watchpoint_del_at_next_stop. + (map_breakpoint_numbers): Handle ring in related_breakpoint. + +2011-03-28 Tom Tromey <tromey@redhat.com> + + PR symtab/12441: + * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language + with `language_minimal'. + +2011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE + instead of checking for STT_ARM_TFUNC symbol type. + +2011-03-25 Tom Tromey <tromey@redhat.com> + + * linespec.c (symbol_found): Restore line-based result for + non-LOC_LABEL symbols. + +2011-03-25 Kai Tietz <ktietz@redhat.com> + + * tui/tui-source.c (tui_set_source_content): Use filename_cmp + instead of strcmp for comparison. + (tui_source_is_displayed): Likewise. + * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise. + +2011-03-24 Mark Wielaard <mjw@redhat.com> + + * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in + complaint. + (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8. + (find_partial_die_in_comp_unit): Likewise in comment. + (read_attribute_value): Likewise. + (lookup_die_type): Likewise. + (dwarf_form_name): Likewise. + (dump_die_shallow): Likewise. + (follow_die_ref_or_sig): Likewise. + +2011-03-24 Tom Tromey <tromey@redhat.com> + + PR breakpoints/11816: + * linespec.c (decode_line_1): Parse `function:label' linespecs. + (decode_compound): Update. + (find_function_symbol): New function. + (decode_dollar): Update. + (decode_label): Add 'function_symbol' parameter. Handle + function-relative labels. + (decode_variable): Update. + (symbol_found): Add 'function_symbol' parameter. Use label's PC, + not its line. Set `special_display' and canonical name for + labels. + +2011-03-24 Tom Tromey <tromey@redhat.com> + + * linespec.h (struct linespec_result) <special_display>: New + field. + * breakpoint.h (struct breakpoint) <display_canonical>: New + field. + * breakpoint.c (print_breakpoint_location): Respect + display_canonical. + (create_breakpoint_sal): Add 'display_canonical' parameter. + (create_breakpoints_sal): Update. + (create_breakpoint): Update. + +2011-03-24 Tom Tromey <tromey@redhat.com> + + * symtab.c (decode_line_spec): Update. + * linespec.c (build_canonical_line_spec): Change type of + 'canonical'. + (decode_line_2, decode_line_1, decode_objc, decode_compound) + (find_method, decode_all_digits, decode_dollar, decode_label) + (symbol_found): Likewise. + (init_linespec_result): New function. + * breakpoint.c (struct captured_parse_breakpoint_args) + <canonical_p>: New field, replaces addr_string_p. + (create_breakpoints_sal): Add 'canonical' parameter, replacing + 'addr_string'. + (parse_breakpoint_sals): Likewise. + (do_captured_parse_breakpoint): Update. + (create_breakpoint): Use struct linespec_result. + (until_break_command): Update. + (breakpoint_re_set_one): Update. + (decode_line_spec_1): Update. + * linespec.h (struct linespec_result): New. + (init_linespec_result): Declare. + +2011-03-23 Pedro Alves <pedro@codesourcery.com> + + * regcache.c (regcache_raw_read): If the target didn't supply a + given raw register, mark it as unavailable. + +2011-03-23 Kai Tietz <ktietz@redhat.com> + + * breakpoint.c (clear_command): Use filename_cmp + instead of strcmp for comparison. + * buildsym.c (watch_main_source_file_lossage): Likewise. + (patch_subfile_names): Use IS_DIR_SEPARATOR instead of + checking just for slash. + * dbxread.c (read_dbx_symtab): Use lbasename instead of + strrchr and filename_cmp instead of strcmp for filenames. + (add_old_header_file): Use filename_cmp + instead of strcmp for comparison. + * exec.c (exec_set_section_address): Likewise. + * macrotab.c (macro_lookup_inclusion): Likewise. + (macro_lookup_inclusion): Likewise. + * elfread.c (_initialize_elfread): Likewise. + (elfstab_offset_sections): Likewise. + (elfstab_offset_sections): Use lbasename instead of + strrchr. + * mdebugread.c (parse_partial_symbols): Likewise. + (arse_partial_symbols): Use filename_(n)cmp instead of + str(n)cmp for comparison. + * minsyms.c (lookup_minimal_symbol): Likewise. + * psymtab.c (read_psymtabs_with_filename): Likewise. + * solib.c (solib_read_symbols): Likewise. + (reload_shared_libraries_1): Likewise. + * symmisc.c (maintenance_print_symbols): Likewise. + * symfile.c (separate_debug_file_exists): Likewise. + (reread_symbols): Likewise. + (find_separate_debug_file_by_debuglink): Likewise. + * remote-fileio.c (remote_fileio_func_rename): Likewise. + * source.c (add_path): Likewise. + * symtab.c (filename_seen): Likewise. + (file_matches): Likewise. + (print_symbol_info): Likewise. + (maybe_add_partial_symtab_filename): Likewise. + (make_source_files_completion_list): Likewise. + * xml-syscall.c (init_sysinfo): Likewise. + * windows-nat.c (_initialize_check_for_gdb_ini): Use + IS_DIR_SEPARATOR for checking for trailing path separator. + +2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value. New + label abort_expression. + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle + DWARF_VALUE_OPTIMIZED_OUT. + +2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> + + Code cleanup. + * c-typeprint.c (c_type_print_args): Change parameter show_artificial + to linkage_name. Invert its value. Update the function comment. + (c_type_print_varspec_suffix): Invert it at the caller. + * dwarf2read.c (dwarf2_compute_name): Invert it at the caller. + +2011-03-22 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR + errors when reading the `stop_pc'. + * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of + get_frame_pc. + +2011-03-22 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Document gdb.Write stream keyword. + +2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> + + Revert: + 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> + * dwarf2read.c (producer_is_gxx_lt_4_6): New function. + (dwarf2_add_field): Fix new_field->accessibility for + cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. + +2011-03-22 Phil Muldoon <pmuldoon@redhat.com> + + PR python/12183 + + * python/py-function.c (fnpy_call): Treat GdbErrors differently to + other error classes. Do not print stack trace. + +2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (producer_is_gxx_lt_4_6): New function. + (dwarf2_add_field): Fix new_field->accessibility for + cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. + +2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when + encountering a load via a non-SP register. + +2011-03-21 Ulrich Weigand <uweigand@de.ibm.com> + + * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason + field in returned unwinder. + +2012-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> + + * ada-lang.c (replace_operator_with_call): Copy also GDBARCH. + +2012-03-21 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (replace_operator_with_call): Use xzalloc instead + of xmalloc. + +2012-03-18 Pedro Alves <pedro@codesourcery.com> + + * frame.c (frame_unwind_register): Throw an error if unwinding the + register failed. + * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's + an unwind stop reason. + (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE. + * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST, + UNWIND_UNAVAILABLE>: New. + * inline-frame.c (inline_frame_unwind): Install + default_frame_unwind_stop_reason. + * frame-unwind.c: Include "exceptions.h". + (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors. + (default_frame_unwind_stop_reason): New. + * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef. + (default_frame_unwind_stop_reason): Declare. + (struct frame_unwind) <stop_reason>: New function pointer. + + * dummy-frame.c: Install default_frame_unwind_stop_reason. + * dwarf2-frame.c: Include exceptions.h. + (struct dwarf2_frame_cache) <unavailable_retaddr>: New field. + (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when + computing the CFA. If such an error was thrown, set + unavailable_retaddr. + (dwarf2_frame_unwind_stop_reason): New. + (dwarf2_frame_this_id): Don't build a frame id if the CFA was + unavailable. + (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason. + (dwarf2_signal_frame_unwind): Ditto. + + * amd64-tdep.c: Include "exceptions.h". + (struct amd64_frame_cache): New field "base_p". + (amd64_init_frame_cache): Clear it. + (amd64_frame_cache_1): New, factored out from amd64_frame_cache. + Avoid reading registers with functions that throw if the register + is not necessary to compute the frame base. + (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and + swallowing NOT_AVAILABLE_ERROR. + (amd64_frame_unwind_stop_reason): New. + (amd64_frame_this_id): Don't build a frame id if the frame base + was unavailable. + (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason. + (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set + base_p if the frame base was computable. + (amd64_sigtramp_frame_unwind_stop_reason): New. + (amd64_sigtramp_frame_this_id): Don't build a frame id if the + frame base was unavailable. + (amd64_sigtramp_frame_unwind): Install + amd64_sigtramp_frame_unwind_stop_reason. + (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set + base_p if the frame base was computable. + (amd64_epilogue_frame_unwind_stop_reason): New. + (amd64_epilogue_frame_this_id): Don't build a frame id if the + frame base was unavailable. + (amd64_epilogue_frame_unwind): Install + amd64_epilogue_frame_unwind_stop_reason. + * i386-tdep.c: Include "exceptions.h". + (struct i386_frame_cache): New field "base_p". + (i386_init_frame_cache): Clear it. + (i386_frame_cache_1): New, factored out from amd64_frame_cache. + Avoid reading registers with functions that throw if the register + is not necessary to compute the frame base. + (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and + swallowing NOT_AVAILABLE_ERROR. + (i386_frame_unwind_stop_reason): New. + (i386_frame_this_id): Don't build a frame id if the frame base was + unavailable. + (i386_frame_prev_register): Handle unavailable SP. + (i386_frame_unwind): Install i386_frame_unwind_stop_reason. + (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set + base_p if the frame base was computable. + (i386_epilogue_frame_unwind_stop_reason): New. + (i386_epilogue_frame_this_id): Don't build a frame id if the frame + base was unavailable. + (i386_epilogue_frame_unwind): Install + i386_epilogue_frame_unwind_stop_reason. + (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set + base_p if the frame base was computable. + (i386_sigtramp_frame_unwind_stop_reason): New. + (i386_sigtramp_frame_this_id): Don't build a frame id if the frame + base was unavailable. + (i386_sigtramp_frame_unwind): Install + i386_sigtramp_frame_unwind_stop_reason. + * sentinel-frame.c (sentinel_frame_prev_register): Use the value + type's size, not the register's. + (sentinel_frame_unwind): Install default_frame_unwind_stop_reason. + + * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install + default_frame_unwind_stop_reason. + * alpha-tdep.c (alpha_sigtramp_frame_unwind) + (alpha_heuristic_frame_unwind): Ditto. + * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto. + * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto. + * avr-tdep.c (avr_frame_unwind): Ditto. + * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind): + Ditto. + * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto. + * frv-tdep.c (frv_frame_unwind): Ditto. + * h8300-tdep.c (h8300_frame_unwind): Ditto. + * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto. + * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto. + * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind) + (hppa_stub_frame_unwind): Ditto. + * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto. + * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind) + (ia64_libunwind_frame_unwind) + (ia64_libunwind_sigtramp_frame_unwind): Ditto. + * iq2000-tdep.c (iq2000_frame_unwind): Ditto. + * lm32-tdep.c (lm32_frame_unwind): Ditto. + * m32c-tdep.c (m32c_unwind): Ditto. + * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto. + * m32r-tdep.c (m32r_frame_unwind): Ditto. + * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto. + * m68k-tdep.c (m68k_frame_unwind): Ditto. + * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto. + * m88k-tdep.c (m88k_frame_unwind): Ditto. + * mep-tdep.c (mep_frame_unwind): Ditto. + * microblaze-tdep.c (microblaze_frame_unwind): Ditto. + * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind) + (mips_stub_frame_unwind): Ditto. + * mn10300-tdep.c (mn10300_frame_unwind): Ditto. + * moxie-tdep.c (moxie_frame_unwind): Ditto. + * mt-tdep.c (mt_frame_unwind): Ditto. + * ppc-linux-tdep.c (ppu2spu_unwind): Ditto. + * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto. + * rs6000-tdep.c (rs6000_frame_unwind): Ditto. + * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind) + (s390_sigtramp_frame_unwind): Ditto. + * score-tdep.c (score_prologue_unwind): Ditto. + * sh-tdep.c (sh_frame_unwind): Ditto. + * sh64-tdep.c (sh64_frame_unwind): Ditto. + * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto. + * sparc-tdep.c (sparc32_frame_unwind): Ditto. + * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto. + * sparc64-tdep.c (sparc64_frame_unwind): Ditto. + * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto. + * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto. + * sparc64obsd-tdep.c (sparc64obsd_frame_unwind) + (sparc64obsd_trapframe_unwind): Ditto. + * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto. + * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto. + * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto. + * v850-tdep.c (v850_frame_unwind): Ditto. + * vax-tdep.c (vax_frame_unwind): Ditto. + * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto. + * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto. + * xtensa-tdep.c (xtensa_unwind): Ditto. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume + there's always a frame. Use get_frame_pc_if_available instead of + get_frame_pc, and if there's no PC available, don't look up a + symtab. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle + unavailable PC. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c (set_traceframe_context): Handle unavailable PC + gracefully. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * frame.h (frame_unwind_caller_pc_if_available): Declare. + * frame.c (frame_unwind_caller_pc_if_available): New. + * stack.c (frame_info): Handle unavailable PC. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * frame.c (frame_unwind_pc): Rename to ... + (frame_unwind_pc_if_available): ... this. New `pc' output + parameter. Change return type to int. Gracefully handle + gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that + happened, or 1 otherwise. + (frame_unwind_pc): Reimplement on top of + frame_unwind_pc_if_available. + (get_frame_func): Rename to ... + (get_frame_func_if_available): New `pc' output parameter. Change + return type to int. Gracefully handle the PC not being available. + (get_frame_func): Reimplement on top of + get_frame_func_if_available. + (select_frame): Handle the PC being unavailable. + (get_prev_frame): Handle the PC being unavailable. + (get_frame_pc_if_available): New. + (get_frame_address_in_block_if_available): New. + (find_frame_sal): Handle the frame PC not being available. + * frame.h (get_frame_pc_if_available): Declare. + (get_frame_address_in_block_if_available): Declare. + (get_frame_func_if_available): Declare. + * stack.c (print_frame_info): Handle the PC being unavailable. + (find_frame_funname): Ditto. + (print_frame): Handle the PC being unavailable. + (get_frame_language): Ditto. + * blockframe.c (get_frame_block): Ditto. + * macroscope.c (default_macro_scope): Ditto. + * tui/tui-stack.c (tui_show_frame_info): Ditto. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch + NOT_AVAILABLE_ERROR when evaluating the location expression. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes + returning that the register piece is unavailable/optimized out. + (write_pieced_value): Handle get_frame_register_bytes returning + that the register piece is unavailable/optimized out when doing a + read-modify write of a bitfield. + * findvar.c (value_from_register): Handle get_frame_register_bytes + returning that the register piece is unavailable/optimized out. + * frame.c (get_frame_register_bytes): New parameters `optimizedp' + and `unavailablep'. Throw error on bad debug info. Use + frame_register instead of frame_register_read, to fill in the new + arguments. + * frame.h (get_frame_register_bytes): New parameters `optimizedp' + and `unavailablep'. + * valops.c: (value_assign): Adjust, and handle + get_frame_register_bytes failing. + * spu-tdep.c: Include exceptions.h. + (spu_software_single_step): Adjust, and handle + get_frame_register_bytes failing. + (spu_get_longjmp_target): Ditto. + * gdbarch.sh (register_to_value): Change to return int. New + parameters `optimizedp' and `unavailablep'. + * gdbarch.h, gdbarch.c: Regenerate. + * i386-tdep.c (i386_register_to_value): Adjust to new + gdbarch_register_to_value interface. + * i387-tdep.c (i387_register_to_value): Ditto. + * i387-tdep.h (i387_register_to_value): Ditto. + * alpha-tdep.c (alpha_register_to_value): Ditto. + * ia64-tdep.c (ia64_register_to_value): Ditto. + * m68k-tdep.c (m68k_register_to_value): Ditto. + * mips-tdep.c (mips_register_to_value): Ditto. + * rs6000-tdep.c (rs6000_register_to_value): Ditto. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * findvar.c (value_of_register): Mark the value as unavailable, if + the register is unavailable. + * frame.h (frame_register_unwind): New `unavailablep' parameter. + (frame_register): New `unavailablep' parameter. + (frame_register_read): Update comment. + * frame.c (frame_register_unwind): New `unavailablep' parameter. + Set it if the register is unavailable. If the register is + unavailable, clear the output buffer. + (frame_register): New `unavailablep' parameter. Pass it down. + (frame_unwind_register): Adjust. + (put_frame_register): Adjust. + (frame_register_read): Adjust. Also return false if the register + is not available. + (frame_register_unwind_location): Adjust. + * sentinel-frame.c (sentinel_frame_prev_register): If the register + is unavailable, mark the value accordingly. + * stack.c (frame_info): Handle unavailable registers. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and + simplify, using regcache_cooked_read. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + + * regcache.h (regcache_raw_read, regcache_raw_read_signed) + (regcache_raw_read_unsigned, regcache_raw_read_signed) + (regcache_raw_read_unsigned, regcache_raw_read_part) + (regcache_cooked_read, regcache_cooked_read_signed) + (regcache_cooked_read_unsigned, regcache_cooked_read_part) + (regcache_cooked_read_ftype): Change return to enum + register_status. + * regcache.c: Include exceptions.h + (regcache_save): Adjust to handle REG_UNAVAILABLE registers. + (do_cooked_read): Change return to enum register_status. Always + forward to regcache_cooked_read. + (regcache_raw_read): Change return to enum register_status. If + the register is not REG_VALID, memset the buffer. Return the + register's status. + (regcache_raw_read_signed): Handle non-REG_VALID registers and + return the register's status. + (regcache_raw_read_unsigned): Ditto. + (regcache_cooked_read): Change return to enum register_status. + Assert that with read-only regcaches, the register's status must + be known. If the regcache is read-only, and the register is not + REG_VALID, memset the buffer. Return the register's status. + (regcache_cooked_read_signed): Change return to enum + register_status. Handle non-REG_VALID registers and return the + register's status. + (regcache_cooked_read_unsigned): Change return to enum + register_status. Handle non-REG_VALID registers and return the + register's status. + (regcache_xfer_part, regcache_raw_read_part) + (regcache_cooked_read_part): Change return to enum + register_status. Return the register's status. + (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is + unavailable. + (regcache_dump): Handle unavailable cooked registers. + * frame.c (do_frame_register_read): Adjust interface to match + regcache_cooked_read_ftype. + * gdbarch.sh (pseudo_register_read): Change return to enum + register_status. + * gdbarch.h, gdbarch.c: Regenerate. + + * i386-tdep.h (i386_pseudo_register_read): Change return to enum + register_status. + * i386-tdep.c (i386_pseudo_register_read): Change return to enum + register_status. If reading a raw register indicates the raw + register is not valid, return the raw register's status, + otherwise, return REG_VALID. + * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum + register_status. Handle non-REG_VALID raw registers and return + the register's status. + * arm-tdep.c (arm_neon_quad_read) + (arm_pseudo_read): Change return to enum register_status. Handle + non-REG_VALID raw registers and return the register's status. + * avr-tdep.c (avr_pseudo_register_read): Ditto. + * frv-tdep.c (frv_pseudo_register_read): Ditto. + * h8300-tdep.c (h8300_pseudo_register_read): Ditto. + * hppa-tdep.c (hppa_pseudo_register_read): Ditto. + * m32c-tdep.c (m32c_move_reg_t): Change return to enum + register_status. + (m32c_raw_read, m32c_raw_write, m32c_banked_read) + (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read) + (m32c_part_write, m32c_cat_read, m32c_cat_write) + (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write) + (m32c_pseudo_register_read): Change return to enum + register_status. Adjust. + * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to + enum register_status. Return the register's status. + * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum + register_status. Return the register's status. + (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto. + * mips-tdep.c (mips_pseudo_register_read): Ditto. + * mt-tdep.c (mt_pseudo_register_read): Ditto. + * rs6000-tdep.c (move_ev_register_func): New typedef. + (e500_move_ev_register): Use it. Change return to enum + register_status. Return the register's status. + (do_regcache_raw_read): New function. + (do_regcache_raw_write): New function. + (e500_pseudo_register_read): Change return to enum + register_status. Return the register's status. Use + do_regcache_raw_read. + (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write. + (dfp_pseudo_register_read): Change return to enum register_status. + Return the register's status. + (vsx_pseudo_register_read): Ditto. + (efpr_pseudo_register_read): Ditto. + (rs6000_pseudo_register_read): Ditto. + * s390-tdep.c (s390_pseudo_register_read): Change return to enum + register_status. Return the register's status. + * sh64-tdep.c (pseudo_register_read_portions): New function. + (sh64_pseudo_register_read): Change return to enum + register_status. Use pseudo_register_read_portions. Return the + register's status. + * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum + register_status. Return the register's status. + * sh-tdep.c (pseudo_register_read_portions): New function. + (sh_pseudo_register_read): Change return to enum register_status. + Use pseudo_register_read_portions. Return the register's status. + * sparc-tdep.c (sparc32_pseudo_register_read): Change return to + enum register_status. Return the register's status. + * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto. + * spu-tdep.c (spu_pseudo_register_read_spu) + (spu_pseudo_register_read): Ditto. + * xtensa-tdep.c (xtensa_register_read_masked) + (xtensa_pseudo_register_read): Ditto. + * bfin-tdep.c (bfin_pseudo_register_read): Ditto. + +2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> + + * python/py-value.c (valpy_getitem): Fix formatting of error function + call. + +2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> + + ARI fixes: Add missing internationalization markups throughout + C source files. + * darwin-nat-info.c: Ditto. + * record.c: Ditto. + * remote.c: Ditto. + * mi/mi-main.c: Ditto. + +2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> + + ARI fixes: Add missing internationalization markups throughout + yacc files. + * c-exp.y: Ditto. + * cp-name-parser.y: Ditto. + * f-exp.y: Ditto. + * m2-exp.y: Ditto. + * objc-exp.y: Ditto. + * p-exp.y: Ditto. + +2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> + + ARI fixes: Messages should have no trailing new lines. + * darwin-nat.c (mach_check_error): Remove trailing new line from + warning function call message. + * record.c (bfdcore_read): Idem for error call. + +2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> + + * common/signals.c (target_signal_from_host): Add _ markup to error + function call message. + (target_signal_to_host): Add _ markup and remove trailing new line + from warning call message. + (target_signal_from_command): Add _ markup to error function call + message. + +2011-03-18 Phil Muldoon <pmuldoon@redhat.com> + + PR python/12149 + + * python/python.c (gdbpy_write): Accept a stream argument and + operate to the appropriate stream. + (gdbpy_flush): Likewise. + (_initialize_python): Add stream constants. + (finish_python_initialization): Add GdbOutputErrorFile class. + +2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> + + * MAINTAINERS: Add myself as a write-after-approval maintainer. + +2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> + + * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments + to store_signed_integer. Add debug message when relocating CALL + instructions. Fix formatting of debug message. + * i386-tdep.c (i386_relocate_instruction): Ditto. + +2011-03-17 Joel Brobecker <brobecker@gnat.com> + + * target.h (struct target_ops): Remove to_lookup_symbol field. + (target_lookup_symbol): Delete macro. + * target.c (nosymbol, debug_to_lookup_symbol): Delete. + (update_current_target, setup_target_debug): Remove handling + of to_lookup_symbol target_ops field. + * ada-tasks.c (get_known_tasks_addr): Remove use of + target_lookup_symbol. + * coffread.c (coff_symtab_read): Likewise. + * dbxread.c (read_dbx_symtab): Ditto. + +2011-03-17 Joel Brobecker <brobecker@gnat.com> + + PR gdb/12116: + * configure.ac: Add getthrds declaration check. + * configure, config.in: Regenerate. + * aix-thread.c (getthrds): Declare only if not already declared + in procinfo.h. More declaration out of get_signaled_thread to + global scope. + +2011-03-17 Phil Muldoon <pmuldoon@redhat.com> + + * python/py-symtab.c: Populate symtab_object_methods, + sal_object_methods. + (stpy_is_valid): New function. + (salpy_is_valid): Ditto. + * python/py-symbol.c: Declare symbol_object_methods. Populate. + (sympy_is_valid): New function. + * python/py-objfile.c: Declare objfile_object_methods. Populate. + (objfpy_is_valid): New function. + * python/py-inferior.c: Populate inferior_object_methods. + (infpy_is_valid): New function. + * python/py-infthread.c: Populate thread_object_methods. + (thpy_is_valid): New function. + * python/py-block.c: Declare block_object_methods. Populate. Declare + block_iterator_object_methods. Populate. + (blpy_is_valid): New function. + (blpy_iter_is_valid): Ditto. + +2011-03-16 Keith Seitz <keiths@redhat.com> + + * linespec.c (find_methods): Canonicalize NAME before looking + up the symbol. + (name_end): New function. + (keep_name_info): New function. + (decode_line_1): Use keep_name_info. + (decode_compound): Likewise. + * cli/cli-utils.h (remove_trailing_whitespace): New function. + * cli/cli-utils.c (remove_trailing_whitespace): Likewise. + + PR c++/12273 + * linespec.c (locate_first_half): Keep overload information, too. + (decode_compound): Use a string to represent break characters + to escape the loop. + If P points to a break character, do not increment it. + For C++ and Java, keep overload information and relevant keywords. + If we cannot find a symbol, search the minimal symbols. + + PR c++/11734 + * linespec.c (decode_compound): Rename SAVED_ARG to + THE_REAL_SAVED_ARG. + Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip + single-quotes. + Pass a valid block to lookup_symbol. + (lookup_prefix_sym): Likewise. + (find_method): Construct search name based on SYM_CLASS instead + of SAVED_ARG. + * psymtab.c (lookup_partial_symbol): Add language parameter. + (lookup_symbol_aux_psymtabs): Likewise. + Don't assume that the psymtab we found was the right one. Search + for the desired symbol in the symtab to be certain. + (psymtab_search_name): New function. + (lookup_partial_symbol): Use psymtab_search_name. + Add language parameter. + (read_symtabs_for_function): Add language parameter and pass to + lookup_partial_symbol. + (find_symbol_file_from_partial): Likewise. + +2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com> + + PR gdb/12528 + * dwarf2read.c (noop_record_line): New function. + (dwarf_decode_lines): Ignore line tables for GCd functions. + +2011-03-16 Pierre Muller <muller@ics.u-strasbg.fr> + + Fix ARI warnings about new lines at the end of messages, which + are unneeded as there is a new line added at the end of the message + automatically. + * darwin-nat.c (darwin_stop_inferior): Ditto. + * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto. + * dfp.c (decimal_to_number): Ditto. + * exec.c (print_section_info): Ditto. + * i386-darwin-nat.c (darwin_set_sstep): Ditto. + * osdata.c (get_osdata): Ditto. + * record.c (bfdcore_write): Ditto. + * remote-mips.c (mips_readchar): Ditto. + * remote.c (read_ptid): Ditto. + * ser-mingw.c (ser_windows_raw): Ditto. + * tracepoint.c (add_local_symbols): Ditto. + * windows-nat.c (fake_create_process): Ditto. + +2011-03-16 Tom Tromey <tromey@redhat.com> + + * tracepoint.c (stop_tracing): Don't declare. + * event-top.c (after_char_processing_hook): Add `(void)'. + +2011-03-16 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Add Parameter sub-classing description. + +2011-03-16 Kai Tietz <ktietz@redhat.com> + + * MAINTAINERS: Update my e-mail address. + +2011-03-15 Andreas Tobler <andreast@fgznet.ch> + + * MAINTAINERS: Add myself for write after approval privileges. + +2011-03-15 Michael Snyder <msnyder@vmware.com> + + * frame.c (find_frame_sal): Assert sym is not null. + + * dbxread.c (process_one_symbol): Assert 'name' is not null. + + * objc-lang.c (selectors_info): Check strchr for null result. + + * stabsread.c (define_symbol): Guard against bad stabstring input. + +2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> + + Remove trailing spaces and tabulations from pascal language + support sources. + p-exp.y: Ditto. + p-lang.c: Ditto. + p-lang.h: Ditto. + p-valprint.c: Ditto. + +2011-03-15 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher + than LOW. Comment it. + (read_partial_die): Call complaint for inappropriate zero LOWPC or + HIGHPC not strictly higher than LOWPC. + +2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> + + Fix formatting of function declarations returning a pointer in + previous commit. + * varobj.c (varobj_add_child): Ditto. + * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto. + * inferior.h (get_displaced_step_closure_by_addr): Ditto. + +2011-03-15 Ulrich Weigand <uweigand@de.ibm.com> + + * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support + for the "generic" vector ABI used with GCC 4.3 and later. + (ppc64_sysv_abi_return_value): Likewise. + +2011-03-15 Ulrich Weigand <uweigand@de.ibm.com> + + * infcall.c (call_function_by_hand): Function return value is + always a non_lval, even when using struct_return. + +2011-03-15 Pedro Alves <pedro@codesourcery.com> + + * printcmd.c (ALL_DISPLAYS_SAFE): New. + (map_display_numbers): New. + (do_delete_display): New. + (undisplay_command): Use map_display_numbers. + (do_enable_disable_display): New. + (enable_disable_display_command): New function. + (enable_display): Delete. + (enable_display_command): New. + (disable_display_command): Reimplement. + (_initialize_printcmd): Adjust "enable display" command to use + `enable_display_command' as callback. + +2011-03-14 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Add Python breakpoint 'stop' operation. + +2011-03-14 Phil Muldoon <pmuldoon@redhat.com> + + * NEWS: Delete duplicate entry. Fix typo. + +2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> + + Fix ARI warning about function names in first column. + Put prototype declaration on same line as return type. + * objc-exp.y: Ditto. + * p-exp.y: Ditto. + * python/py-stopevent.h: Ditto. + For long function names, split parameters to + allow function name on same line as return type. + * solib-pa64.c: Ditto. + * varobj.c: Ditto. + * varobj.h: Ditto. + For long function declaration, use single line. + * hppa-tdep.h: Ditto. + * inferior.h: Ditto. + +2011-03-14 Phil Muldoon <pmuldoon@redhat.com> + + * python/python.h: Declare gdbpy_should_stop and + gdbpy_breakpoint_has_py_cond. + * python/python.c: Add python.h to includes. Remove python.h from + HAVE_PYTHON definition + (gdbpy_should_stop): New dummy function. + (gdbpy_breakpoint_has_py_cond): New dummy function. + * python/py-breakpoint.c (bppy_init): Rewrite to allow + sub-classing capabilities. + (gdbpy_should_stop): New function. + (gdbpy_breakpoint_has_py_cond): New function. + (local_setattro): New function. + * breakpoint.c (condition_command): Add check for Python 'stop' + operation. + (bpstat_check_breakpoint_conditions): Execute Python 'stop' + operation function as part of stop/continue tests. + +2011-03-14 Tom Tromey <tromey@redhat.com> + + PR gdb/12576: + * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'. + (needs_frame_dwarf_call): Likewise. + +2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> + + Fix ARI warning about functions without parameters that do not + use (void). + * breakpoint.c (all_tracepoints): Replace () by (void). + * f-exp.y (match_string_literal): Ditto. + (yylex): Ditto. + * m2-exp.y (yylex): Ditto. + * mep-tdep.c (current_me_module): Ditto. + (current_options): Ditto. + (current_cop_data_bus_width): Ditto. + (current_cr_names): Ditto. + (current_cr_is_float): Ditto. + (current_ccr_names): Ditto. + * objc-exp.y (yylex): Ditto. + * p-exp.y (yylex): Ditto. + * remote.c (send_interrupt_sequence): Ditto. + * tracepoint.c (current_trace_status): Ditto. + * python/py-evts.c (gdbpy_initialize_py_events): Ditto. + * python/py-prettyprint.c (push_dummy_python_frame): Ditto. + +2011-03-11 Michael Snyder <msnyder@vmware.com> + + * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define. + * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS. + (lookup_cmd): Test for CMD_LIST_AMBIGUOUS. + * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS. + * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS. + + * event-loop-c (delete_async_signal_handler): Assert prev_ptr. + (delete_async_event_handler): Ditto. + + * python/py-breakpoint.c (bppy_set_condition): Stop memory leak. + + * python/py-breakpoint.c (bppy_get_commands): Fix memory leak. + + * top.c (set_verbose): Assert showcmd was found. + +2011-03-11 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (warning_once): Correct style issues. + +2011-03-11 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements. + +2011-03-11 Andreas Schwab <schwab@redhat.com> + + * common/aclocal.m4: Remove. + +2011-03-10 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (windowing_enabled): Remove inline attribute. + (xtensa_write_register, xtensa_read_register): Likewise. + (xtensa_hextochar): Removed. + (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code. + +2011-03-10 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (xtensa_c0reg_t): Update comments. + (xtensa_call0_frame_cache_t): Update comments. New fields added. + (xtensa_alloc_frame_cache): Add initialization for new fields. + (xtensa_frame_cache): Change the way how call0_frame_cache () is called. + (warning_once): New function. + (xtensa_insn_kind): New item c0opc_and. + (call0_classify_opcode): Add the case for AND instruction. + (call0_track_op): Change arguments. New local variable litbase. + Add the case to handle c0opc_and. Update algorithms for c0opc_mov, + c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments + in the prologue. + Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu. + (call0_analyze_prologue): Update the comments. Change arguments. + Add the variety of updates to handle extended prologues, which now can + conduct dynamic stack adjustments. + (call0_frame_cache): Likewise. + (xtensa_skip_prologue): Update call0_analyze_prologue () function call. + (xtensa_gdbarch_init): Initialize xtensa_session_once_reported. + +2011-03-10 Michael Snyder <msnyder@vmware.com> + + * tracepoint.c (cmd_qtv): Discard unused value 'packet'. + (cmd_qtframe): Ditto. + (cmd_qtbuffer): Ditto. + (cmd_bigqtbuffer): Ditto. + +2011-03-10 Tom Tromey <tromey@redhat.com> + + * tracepoint.c (trace_actions_command): Update. + * thread.c (thread_apply_command): Update. + * reverse.c (delete_bookmark_command): Update. + (bookmarks_info): Update. + * printcmd.c (undisplay_command): Update. + * memattr.c (mem_enable_command): Update. + (mem_disable_command): Update. + (mem_delete_command): Update. + * inferior.c (detach_inferior_command): Update. + (kill_inferior_command): Update. + (remove_inferior_command): Update. + * cli/cli-utils.h (struct get_number_or_range_state): New. + (init_number_or_range): Declare. + (get_number_or_range): Update. + * cli/cli-utils.c (init_number_or_range): New function. + (get_number_or_range): Change 'pp' parameter to 'state'. Remove + static variables. + (number_is_in_list): Update. + * breakpoint.h (get_tracepoint_by_number): Update. + * breakpoint.c (map_breakpoint_numbers): Update for change to + get_number_or_range. + (find_location_by_number): Use get_number, not + get_number_or_range. + (trace_pass_set_count): New function. + (trace_pass_command): Update for change to get_number_or_range. + Rework loop logic. + (get_tracepoint_by_number): Remove 'multi_p' parameter; add + 'state' parameter. + +2011-03-10 Phil Muldoon <pmuldoon@redhat.com> + + * python/py-param.c (add_setshow_generic): Add set/show callback + parameters. Register Python object context. + (get_show_value): New function. + (get_set_value): New function. + (call_doc_function): New function. + (get_doc_string): Move behind get_show_value/get_set_value. + +2011-03-10 Andreas Tobler <andreast-list@fgznet.ch> + + * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'. + +2011-03-09 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (xtensa_read_register): Add comment. + (xtensa_write_register): Likewise. + (xtensa_hextochar): Add comment and update to match coding conventions. + (xtensa_frame_cache, xtensa_return_value): Follow coding conventions. + (execute_l32e, execute_s32e, execute_code): Update comments. + (xtensa_exception_handler_t): Update to match coding conventions. + (xtensa_insn_kind): Likewise. + +2011-03-09 Michael Snyder <msnyder@vmware.com> + + * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak. + +2011-03-09 Pedro Alves <pedro@codesourcery.com> + + * nto-tdep.c (nto_find_and_open_solib): Constify local `base'. + +2011-03-09 Tom Tromey <tromey@redhat.com> + + * thread.c (restore_selected_frame): Handle frame_level == -1. + (make_cleanup_restore_current_thread): Use + get_selected_frame_if_set. + * frame.h (get_selected_frame_if_set): Declare. + * frame.c (get_selected_frame_if_set): New function. + +2011-03-09 Pedro Alves <pedro@codesourcery.com> + + * cli/cli-cmds.c (shell_escape): Use lbasename. + * coffread.c (coff_start_symtab): Constify parameter. + (complete_symtab): Constify `name' parameter. + (coff_symtab_read): Constify `filestring' local. + (coff_getfilename): Constify return and `result' local. + Use lbasename. + * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename. + * linux-fork.c (info_checkpoints_command): Use lbasename. + * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename. + * minsyms.c (lookup_minimal_symbol): Use lbasename. + * nto-tdep.c (nto_find_and_open_solib): Use lbasename. + * procfs.c (procfs_make_note_section): Use lbasename. + * tui/tui-io.c (printable_part): Constity return and parameter. + Use lbasename. + (print_filename): Constify parameters, and local `s'. + (tui_rl_display_match_list): Constify local `temp'. + +2011-03-09 Jan Kratochvil <jan.kratochvil@redhat.com> + + Revert: + 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> + Fix DWARF-3+ DW_AT_accessibility default assumption. + * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for + cu->header.version >= 3. + +2011-03-09 Yao Qi <yao@codesourcery.com> + + * common/Makefile.in: Remove. + * common/configure: Remove. + * common/configure.ac: Remove. + +2011-03-09 Yao Qi <yao@codesourcery.com> + + Revert: + 2011-02-11 Yao Qi <yao@codesourcery.com> + + * common/Makefile.in: Add copyright header. + + 2011-02-11 Yao Qi <yao@codesourcery.com> + + * Makefile.in: Remove signals.o from COMMON_OBS. Link + libcommon.a. + * configure.ac: Add common to sub dir. + * configure: Regenerate. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (call0_ret): New function. + (xtensa_skip_prologue): Speed up analysis. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers + while executing MI command -data-list-changed-registers. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (xtensa_read_register): New function. + (xtensa_write_register): New function. + (xtensa_find_register_by_name): New function. + (xtensa_windowed_frame_cache): Update comments in type description. + (xtensa_frame_cache): Likewise. + (xtensa_window_interrupt_insn): New function. + (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames. + (xtensa_insn_kind): Add new instructions. + (rwx_special_register): New function. + (call0_classify_opcode): Add new instructions to the analysis. + (a0_saved, a7_saved, a11_saved): New variables. + (a0_was_saved, a7_was_saved, a11_was_saved): New variables. + (execute_l32e): New function. + (execute_s32e): New function. + (xtensa_exception_handler_t): New type. + (execute_code): New function. + (xtensa_window_interrupt_frame_cache): New function to conduct frame + analysis for Xtensa Window Exception handlers. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.c (TX_PS): New. + (windowing_enabled): Update to count for Call0 ABI. + (xtensa_hextochar): New. + (xtensa_init_reggroups): Make algorithm generic. + (xtensa_frame_cache): Use TX_PS on Tiny Xtensa. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + + * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update. + +2011-03-08 Michael Snyder <msnyder@vmware.com> + + * i386-tdep.c (i386_follow_jump): Check return value of + target_read_memory. + (i386_analyze_struct_return): Ditto. + (i386_skip_probe): Ditto. + (i386_match_insn): Ditto. + (i386_skip_noop): Ditto. + (i386_analyze_frame_setup): Ditto. + (i386_analyze_register_saves): Ditto. + (i386_skip_prologue): Ditto. + (i386_skip_main_prologue): Ditto. + + * target.c (read_whatever_is_readable): Fix memory leak. + + * i386-tdep.c (i386_process_record): Document fall through. + +2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix DWARF-3+ DW_AT_accessibility default assumption. + * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for + cu->header.version >= 3. + +2011-03-08 Pedro Alves <pedro@codesourcery.com> + + * remote.c (remote_check_symbols): Skip if the target has no + execution. + +2011-03-08 Joel Brobecker <brobecker@adacore.com> + + * target.c (read_whatever_is_readable): Reformat comment, + with a minor typo fix. Minor reformatting of the code. + +2011-03-08 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode. + (displaced_read_reg): Add `dsc' parameter, remove `from' parameter. + Use cached result instead of calling displaced_in_arm_mode again. + (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter. + (displaced_write_reg, copy_preload, copy_preload_reg): Callers update. + (cleanup_copro_load_store, copy_copro_load_store): Likewise. + (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise. + (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise. + (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise. + (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise. + (cleanup_block_load_all, cleanup_block_store_pc): Likewise. + (cleanup_block_load_pc, copy_block_xfer): Likewise. + * arm-linux-tdep.c (arm_linux_copy_svc): Callers update. + (arm_catch_kernel_helper_return): Likewise. + * gdb/arm-tdep.h : Update function declarations. + +2011-03-07 Michael Snyder <msnyder@vmware.com> + + * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null. + + * ser-unix.c (hardwire_get_tty_state): Stop memory leak. + + * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment. + + * elfread.c (elf_symtab_read): Stop memory leak. + + * main.c (captured_main): Fix memory leak. + +2011-03-07 Andreas Schwab <schwab@linux-m68k.org> + + * ada-lang.c (compare_names): Call is_name_suffix with string1 + instead of string2. + +2011-03-07 Tom Tromey <tromey@redhat.com> + + * xcoffread.c (xcoff_sym_fns): Update. + * symfile.h (struct sym_fns) <sym_read_psymbols>: New field. + (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant. + * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ. + (symbol_file_add_with_addrs_or_offsets): Likewise. + (reread_symbols): Handle OBJF_PSYMTABS_READ. + * somread.c (som_sym_fns): Update. + * psymtab.h (require_partial_symbols): Declare. + * psymtab.c (require_partial_symbols): New function. + (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro. + (ALL_OBJFILE_PSYMTABS): Undef. + (ALL_PSYMTABS): Move from psympriv.h. + (lookup_partial_symtab, find_pc_sect_psymtab) + (lookup_symbol_aux_psymtabs, relocate_psymtabs) + (find_last_source_symtab_from_partial) + (forget_cached_source_info_partial) + (print_psymtab_stats_for_objfile, read_symtabs_for_function) + (expand_partial_symbol_tables, read_psymtabs_with_filename) + (map_symbol_names_psymtab, map_symbol_filenames_psymtab) + (find_symbol_file_from_partial, map_matching_symbols_psymtab) + (expand_symtabs_matching_via_partial, maintenance_info_psymtabs): + Use ALL_OBJFILE_PSYMTABS_REQUIRED. + * psympriv.h (ALL_PSYMTABS): Move to psymtab.c. + * objfiles.h (OBJF_PSYMTABS_READ): New macro. + * objfiles.c (objfile_has_partial_symbols): Handle lazily-read + psymtabs. + * mipsread.c (ecoff_sym_fns): Update. + * machoread.c (macho_sym_fns): Update. + * elfread.c (elf_symfile_read): Set up for lazy psymtab reading. + (read_psyms): New function. + (elf_sym_fns, elf_sym_fns_gdb_index): Update. + (elf_sym_fns_lazy_psyms): New global. + * dwarf2read.c (dwarf2_initialize_objfile): Don't call + dwarf2_build_psymtabs. + * dbxread.c (aout_sym_fns): Update. + * coffread.c (coff_sym_fns): Update. + +2011-03-07 Tom Tromey <tromey@redhat.com> + + * infrun.c (print_exited_reason): Include inferior id and pid in + message. + +2011-03-07 Tom Tromey <tromey@redhat.com> + + * target.h (struct target_ops) <to_has_execution>: Add ptid_t + parameter. + (target_has_execution_1): Update. + (target_has_execution_current): Declare. + (target_has_execution): Call target_has_execution_current. + (default_child_has_execution): Update. + * target.c (default_child_has_execution): Add 'the_ptid' + parameter. + (target_has_execution_1): Likewise. + (target_has_execution_current): New function. + (add_target): Update. + (init_dummy_target): Update. + * remote-m32r-sdi.c (m32r_has_execution): New function. + (init_m32r_ops): Use it. + * record.c (record_core_has_execution): Now static. Add + 'the_ptid' parameter. + * inferior.c (have_live_inferiors): Don't save current thread. + Use target_has_execution_1. + +2011-03-07 Yao Qi <yao@codesourcery.com> + + * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4. + +2011-03-07 Joel Brobecker <brobecker@adacore.com> + + * elfread.c (elf_symtab_read): Minor reformatting. + +2011-03-07 Joel Brobecker <brobecker@adacore.com> + + * objc-lang.c (selectors_info): Minor reformatting. + +2011-03-07 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (compare_names): Add FALLTHROUGH comment. + +2011-03-07 Joel Brobecker <brobecker@adacore.com> + Michael Snyder <msnyder@vmware.com> + + * ada-valprint.c (ada_val_print_array): Move the declaration of + "byte_order" and "elttype" inside the block where these variables + are actually used. Remove some special handling for the case + where "elttype" and "eltlen" are null. Replace by a comment + and a couple of assertion checks. + +2011-03-05 Michael Snyder <msnyder@vmware.com> + + * source.c (add_path): Replace semicolon at end of block. + * dwarf2expr.c (execute_stack_op): Ditto. + +2011-03-05 Mike Frysinger <vapier@gentoo.org> + + * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h. + * configure.tgt (bfin-*-*linux*): Define gdb_sim. + (bfin-*-*): Likewise. + +2011-03-05 Michael Snyder <msnyder@vmware.com> + + * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon. + * mdebugread.c (parse_symbol): Ditto. + * parse.c (parse_exp_in_context): Ditto. + * source.c (add_path): Ditto. + * utils.c (gnu_debuglink_crc32): Ditto. + * varobj.c (variable_language): Ditto. + + * linux-tdep.c (linux_get_siginfo_type): Stop memory leak. + +2011-03-04 Michael Snyder <msnyder@vmware.com> + + * linux-fork.c (inferior_call_waitptid): Fix copy/paste error. + + * symfile.c (simple_overlay_update): Check for null return value + from lookup_minimal_symbol. + + * xml-syscall.c (syscall_start_syscall): Assert name is non null. + +2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * eval.c (parse_and_eval_address_1): Remove function. + * linespec.c (decode_indirect): Call parse_to_comma_and_eval + instead of parse_and_eval_address_1. + * value.h (parse_and_eval_address_1): Remove prototype. + +2011-03-04 Michael Snyder <msnyder@vmware.com> + + * remote.c (putpkt_binary): Document that case stmt falls through. + +2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpointc (print_it_typical): Move NULL check from here... + (print_bp_stop_message): ... to here. + +2011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> + + * breakpoint.c (enable_command): Use break instead of continue, + and fill in a missing break. + (disable_command): Ditto. + +2011-03-04 Ulrich Weigand <ulrich.weigand@linaro.org> + + * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate. + (terminal_save_ours): Remove misleading comment. + (inflow_inferior_data_cleanup): Free ttystate. + (inflow_inferior_exit): Likewise. + (copy_terminal_info): Copy ttystate. + + * serial.c (serial_copy_tty_state): New function. + * serial.h (serial_copy_tty_state): Add prototype. + (struct serial_ops): Add copy_tty_state callback. + * ser-base.c (ser_base_copy_tty_state): New function. + * ser-base.h (ser_base_copy_tty_state): Add prototype. + * ser-go32.c (dos_copy_tty_state): New function. + (dos_ops): Install copy_tty_state callback. + * ser-mingw.c (_initialize_ser_windows): Likewise. + * ser-pipe.c (_initialize_ser_pipe): Likewise. + * ser-unix.c (hardwire_copy_tty_state): New function. + (_initialize_ser_hardwire): Install it. + +2011-03-04 Michael Snyder <msnyder@vmware.com> + + * breakpoint.c (create_breakpoint): Add missing break statement. + + Reverting this patch: + * infcall.c (call_function_by_hand): Add break statements for lint. + + Reverting this patch: + * cli/cli-script.c (script_from_file): Add break for lint. + +2011-03-04 Michael Snyder <msnyder@vmware.com> + + * solib.c (reload_shared_libraries_1): Close memory leak. + +2011-03-03 Tom Tromey <tromey@redhat.com> + + PR gdb/12538: + * dwarf2read.c (process_psymtab_comp_unit): Handle case where + DW_STRING is NULL. + +2011-03-03 Michael Snyder <msnyder@vmware.com> + + * remote-fileio.c (remote_fileio_func_fstat): Initialize all + fields of struct 'st' to zero. + + * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize + sal.pspace before calling set_current_source_symtab_and_line. + +2011-03-03 Yao Qi <yao@codesourcery.com> + + * Makefile.in (configure-common): Remove. Let Makefile + in dir common to rebuild itself. + (common/Makefile): Likewise. + +2011-03-03 Joel Brobecker <brobecker@adacore.com> + + * utils.c (parse_escape): Add i18n markup in error message. + +2011-03-03 Yao Qi <yao@codesourcery.com> + + * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with + ARM_PC_REGNUM. + (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise. + (displaced_write_reg, displaced_read_reg): Likewise. + (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise. + (cleanup_block_load_pc, copy_block_xfer): Likewise. + (cleanup_branch): Replace magic number 14 and 15 with + ARM_LR_REGNUM and ARM_PC_REGNUM respectively. + +2011-03-02 Michael Snyder <msnyder@vmware.com> + + * maint.c (maintenance_do_deprecate): No need to check for NULL. + + * cli/cli-script.c (script_from_file): Add break for lint. + + * mdebugread.c (parse_partial_symbols): Fix indent. + + * target-descriptions.c (tdesc_gdb_type): No need to call + xstrdup, callee saves a copy. + + * printcmd.c (print_scalar_formatted): Use strncpy for safety. + + * infcall.c (call_function_by_hand): Add break statements for lint. + + * utils.c (parse_escape): Escape the escape char. + + * python/py-inferior.c (build_inferior_list): Error out if + PyList_Append fails. + (gdbpy_inferiors): Error out if build_inferior_list fails. + + * linux-nat.c (linux_nat_xfer_partial): Preserve errno around + a function call. + + * record.c (record_restore): Move printf to before error return. + +2011-03-02 Yao Qi <yao@codesourcery.com> + + * arm-tdep.h (struct displaced_step_closure): Add two new fields + is_thumb and insn_size. + * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset + on both ARM and Thumb mode. + (arm_process_displaced_insn): Set is_thumb and insn_size. + (arm_displaced_init_closure): Handle both 16-bit and 32-bit. + (arm_displaced_step_fixup): Likewise. + +2011-03-01 Michael Snyder <msnyder@vmware.com> + + * cli/cli-dump.c (dump_bfd_file): Check error return and warn. + + * jv-lang.c (evaluate_subexp_java): Conditional can't be true. + + * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here. + + * cli/cli-dump.c (restore_binary_file): Validate ftell return value. + + * ada-lang.c (ada_make_symbol_completion_list): Replace malloc + with xmalloc. + + * ada-lang.c (aggregate_assign_others): Rename inner scope variable + which shadows function parameter. + + * tracepoint.c (create_tsv_from_upload): Superfluous call + to xstrdup. Callee already calls xstrdup. + + * linespec.c (decode_line_1): Remove unnecessary null check. + + * tracepoint.c (scope_info): Fix mem leak, remove underused + variable. + + * python/py-prettyprint.c (apply_val_pretty_printer): Remove + superfluous null check. + + * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null. + (value_of_builtin_frame_fp_reg): Ditto. + + * event-top.c (display_gdb_prompt): Remove superfluous null check. + + * python/py-prettyprint.c (apply_val_pretty_printer): VAL may + be null. + + * linespec.c (decode_line_1): Check for null before dereference. + + * reverse.c (record_restore): Move null-check to before pointer + dereference. + + * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable. + + * objc-lang.c (selectors_info): Add explanitory comment. + (classes_info): Ditto. + +2011-03-01 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define. + (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel + versions of the trampoline. Handle Thumb vs. ARM addresses. + (arm_kernel_linux_restart_syscall_tramp_frame): New global. + (arm_linux_init_abi): Install it. + * arm-tdep.c (arm_psr_thumb_bit): Make global. + * arm-tdep.c (arm_psr_thumb_bit): Add prototype. + +2011-02-28 Michael Snyder <msnyder@vmware.com> + + * ui-out.c (ui_out_field_core_addr): Make local char buffer + a little bigger, to avoid possibility of an overflow. + + * breakpoint.c (breakpoint_adjustment_warning): Make local char + buffers a little bigger, to avoid possibility of an overflow. + + * coffread.c (coff_getfilename): Add check to avoid overflow. + + * objc-lang.c (selectors_info): Add a small safety margin to + avoid overflow. + (classes_info): Error out on too long REGEXP. + + * infrun.c (handle_inferior_event): Remove unused function call. + + * fork-child.c (fork_inferior): Remove ifdef'd code and + unused variable. + + * linux-thread-db.c (attach_thread): Discard unused value. + + * linux-nat.c (linux_handle_extended_wait): Delete unused variable. + + * remote.c (remote_get_noisy_reply): Discard unused value. + (remote_vcont_resume): Ditto. + (remote_stop_ns): Ditto. + + * linespec.c (decode_objc): Delete unused variable. + + * tui/tui-regs.c (tui_register_format): Delete unused variable. + + * dwarf2read.c (add_partial_symbol): Discard unused values. + (read_base_type): Delete unused variable. + + * dbxread.c (read_dbx_symtab): Discard unused value. + + * eval.c (evaluate_subexp_standard): Delete unused variable, + and discard unused values. + + * infcmd.c (_initialize_infcmd): Discard unused values. + + * stabsread.c (rs6000_builtin_type): Missing break statement. + + * dbxread.c (process_one_symbol): Discard unused value. + + * coffread.c (coff_end_symtab): Delete unused variable. + + * dwarf2read.c (dw2_get_file_names): Discard unused value. + (dwarf2_add_typedef): Delete unused variable. + (read_namespace): Ditto. + (dwarf_decode_macros): Ditto. + + * m2-lang.c (evaluate_subexp_modula2): Discard unused variable. + + * opencl-lang.c (evaluate_subexp_opencl): Discard unused value. + + * p-valprint.c (pascal_val_print): Discard unused value. + + * utils.c (nquery): Call va_end before return; + (yquery): Ditto. + (query): Ditto. + + * proc-service.c (ps_plog): Call va_end before return. + +2011-02-28 Tom Tromey <tromey@redhat.com> + + * python/python.c (gdbpy_value_cst): New global. + (_initialize_python): Initialize it. + * python/python-internal.h (gdbpy_value_cst): Declare. + * python/py-value.c (convert_value_from_python): Use + gdbpy_value_cst. + +2011-02-28 Michael Snyder <msnyder@vmware.com> + + * python/py-cmd.c (cmdpy_init): Fix memory leak. + + * breakpoint.c (catch_syscall_completer): Free malloced list. + + * jv-lang.c (java_primitive_type_from_name): Add missing break. + + * opencl-lang.c (lval_func_check_validity): Rename inner variables. + (lval_func_check_synthetic_pointer): Ditto. + (lval_func_free_closure): Fix use-after-free. + +2011-02-28 Tom Tromey <tromey@redhat.com> + + * psymtab.c (expand_partial_symbol_tables): Use + ALL_OBJFILE_PSYMTABS. + +2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + * objc-lang.c (selectors_info): Error on too long REGEXP. + +2011-02-28 Michael Snyder <msnyder@vmware.com> + + * python/py-param.c (set_parameter_value): Add missing + break statement. + + * linux-record.c (record_linux_system_call): Add missing + break statement. + +2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> + + * breakpoint.c (print_one_breakpoint_location): Remove unused + argument PRINT_ADDRESS_BITS. Update callers. + (print_one_breakpoint): Likewise. + +2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> + + * breakpoint.c (wrap_indent_at_field): New function. + (print_breakpoint_location): Use it instead of WRAP_INDENT argument. + Allocate ui_stream locally instead of using STB argument. + (print_one_breakpoint_location): Update call. + * ui-out.c (ui_out_query_field): New function. + * ui-out.h (ui_out_query_field): Add prototype. + +2011-02-28 Joel Brobecker <brobecker@adacore.com> + + From Michael Snyder <msnyder@vmware.com> + * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment. + +2011-02-27 Michael Snyder <msnyder@vmware.com> + + * objc-lang.c (selectors_info): Prevent string overrun. + + * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one + error in strncpy. + + * symtab.c (rbreak_command): Move variable 'file_name' to + outer scope. + + * d-valprint.c (dynamic_array_type): Avoid shadowing a function + param with a local variable of the same name. + +2011-02-27 Michael Snyder <msnyder@vmware.com> + + * value.c (value_from_history_ref): New function. + * value.h (value_from_history_ref): Export. + * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref + to parse value history references. + * cli/cli-utils.h (get_number_trailer): Update comment. + +2011-02-27 Michael Snyder <msnyder@vmware.com> + + * inferior.c (detach_inferior_command): Use get_number_or_range. + (kill_inferior_command): Ditto. + (remove_inferior_command): Ditto. + (initialize_inferiors): Make command names plural. + Update help strings. + +2011-02-27 Michael Snyder <msnyder@vmware.com> + + * darwin-nat-info.c: Fix comment typo. + * dwarf2expr.h: Ditto. + * fbsd-nat.c: Ditto. + * fbsd-nat.h: Ditto. + * frame-unwind.h: Ditto. + * frame.h: Ditto. + * hppa-hpux-tdep.c: Ditto. + * i386-linux-nat.c: Ditto. + * linux-nat.c: Ditto. + * nbsd-nat.c: Ditto. + * nbsd-nat.h: Ditto. + * ppc-linux-tdep.c: Ditto. + * serial.c: Ditto. + * ui-file.h: Ditto. + * tui/tui-winsource.c: Ditto. + +2011-02-26 Michael Snyder <msnyder@vmware.com> + + * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file). + + * maint.c (maintenance_do_deprecate): Plug a memory leak. + + * dwarf2loc.c (insert_bits): Avoid shadowing a function param + with a local variable of the same name. + + * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function + param with a local variable of the same name. + (i387_supply_xsave): Ditto. + + * linux-low.c (linux_nat_xfer_osdata): Rename local variable so + that it does not shadow a function parameter. + + * i386-nat.c (i386_length_and_rw_bits): Document that case + statement is meant to fall through. + + * expprint.c (dump_subexp_body_standard): Document that case + statement is meant to fall through. + + * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete + dead if statement. Condition can't be false. + +2011-02-25 Michael Snyder <msnyder@vmware.com> + + * arm-tdep.c: Fix typos in comments. + * bsd-uthread.c: Ditto. + * completer.c: Ditto. + * corelow.c: Ditto. + * cp-namespace.c: Ditto. + * cp-support.c: Ditto. + * cris-tdep.c: Ditto. + * dbxread.c: Ditto. + * dwarf2read.c: Ditto. + * frame.h: Ditto. + * gdbtypes.h: Ditto. + * inferior.h: Ditto. + * mdebugread.c: Ditto. + * mips-tdep.c: Ditto. + * ppc-linux-nat.c: Ditto. + * ppc-linux-tdep.c: Ditto. + * printcmd.c: Ditto. + * sol-thread.c: Ditto. + * solib-frv.c: Ditto. + * solist.h: Ditto. + * sparc64-tdep.c: Ditto. + * spu-tdep.c: Ditto. + * stabsread.c: Ditto. + * symfile.c: Ditto. + * valops.c: Ditto. + * varobj.c: Ditto. + * vax-nat.c: Ditto. + * python/py-block.c: Ditto. + * python/py-symbol.c: Ditto. + * python/py-symtab.c: Ditto. + * python/py-value.c: Ditto. + * tui/tui-win.c: Ditto. + +2011-02-25 Michael Snyder <msnyder@vmware.com> + + * inferior.c (print_inferior): Accept a string instead of an int + for requested_inferiors, and use get_number_or_range to parse it. + (info_inferiors_command): Pass args string to print_inferior. + (initialize_inferiors): Change help string for info inferiors. + * inferior.h (print_inferior): Export prototype change. + +2011-02-25 Tom Tromey <tromey@redhat.com> + + * common/ax.def (invalid2): Set to 0x31. + +2011-02-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use + L and plongest. + (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset, + use L and plongest. + (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest. + +2011-02-24 Michael Snyder <msnyder@vmware.com> + + * Makefile.in (clean): Make clean should remove generated files + observer.h and observer.inc. + +2011-02-24 Joel Brobecker <brobecker@adacore.com> + + Revert the following patch (not approved yet): + 2011-02-21 Hui Zhu <teawater@gmail.com> + * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. + * ax-gdb.c (gen_printf_expr_callback): New function. + * ax-gdb.h (gen_printf_expr_callback): Forward declare. + * ax-general.c (ax_memcpy): New function. + (ax_print): Handle "printf". + (ax_reqs): Ditto. + * ax.h (ax_memcpy): Forward declare. + * common/ax.def (invalid2): Removed. + (printf): New entry. + * printcmd.c (printcmd.h): New include. + (string_printf): New function. + (ui_printf): Removed. + (printf_command): Remove static. Call string_printf. + (eval_command): Call string_printf. + * printcmd.h: New file. + * tracepoint.c (validate_actionline, + encode_actions_1): handle printf_command. + +2011-02-23 Tom Tromey <tromey@redhat.com> + + * ax-general.c (ax_pick): Add missing newline. + +2011-02-23 Michael Snyder <msnyder@vmware.com> + + * breakpoint.c (breakpoint_1): Change first argument from an int + to a char pointer, so that the function now accepts a list of + breakpoints rather than just one. Use new function + 'number_is_in_list' to implement. + (breakpoints_info): Pass char * instead of int to breakpoint_1. + (watchpoints_info): Ditto. + (tracepoints_info): Ditto. + (maintenance_info_breakpoints): Ditto. + (_initialize_breakpoint): Update help strings to reflect the fact + that these functions can now take more than one argument. + * cli/cli-utils.c (number_is_in_list): New function. + * cli/cli-utils.h (number_is_in_list): Export. + +2011-02-23 Michael Snyder <msnyder@vmware.com> + + * memattr.c (mem_enable_command): Use get_number_or_range. + (mem_disable_command): Ditto. + (mem_delete_command): Ditto. + (_initialize_mem): Tweak usage message to reflect multiple + arguments. + +2011-02-22 Doug Evans <dje@google.com> + + Add gdb.lookup_global_symbol python function. + * NEWS: Add entry. + * python/py-symbol.c (gdbpy_lookup_global_symbol): New function. + * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it. + * python/python.c (GdbMethods): Add entry for lookup_global_symbol. + +2011-02-22 Tom Tromey <tromey@redhat.com> + + * language.c (language_class_name_from_physname): Rename + 'curr_language' argument to 'lang'; use in body. + +2011-02-22 Michael Snyder <msnyder@vmware.com> + + * cli/cli-utils.c (number_is_in_list): Check for zero return. + +2011-02-22 Pedro Alves <pedro@codesourcery.com> + + * frame-unwind.h: Fix comment to mention the this frame, not the + next. + +2011-02-22 Tom Tromey <tromey@redhat.com> + + * symfile.c (auto_solib_limit): Remove. + * symfile.h (auto_solib_limit): Remove. + +2011-02-22 Joel Brobecker <brobecker@adacore.com> + + * Makefile.in (INSTALLED_LIBS): Delete. Update comment. + +2011-02-21 Michael Snyder <msnyder@vmware.com> + + * gdbthread.h (print_thread_info): Change prototype. + * thread.c (print_thread_info): Accept char* instead of int for + requested_threads argument. Use new function number_is_in_list + to determine which threads to list. + (info_threads_command): Pass char* to print_thread_info. + * cli/cli-utils.c (number_is_in_list): New function. + * cli/cli-utils.h (number_is_in_list): Export. + * mi/mi-main.c (mi_cmd_thread_info): Pass char* to + print_thread_info. + (print_one_inferior): Ditto. + (mi_cmd_list_thread_groups): Ditto. + +2011-02-21 Jan Kratochvil <jan.kratochvil@redhat.com> + + * common/Makefile.in (CFLAGS): New. + (COMPILE): Add $(CFLAGS). + +2011-02-21 Tom Tromey <tromey@redhat.com> + + * breakpoint.c (catch_syscall_command_1): Fix typo. + +2011-02-21 Tom Tromey <tromey@redhat.com> + + * reverse.c: Include cli-utils.h. + * printcmd.c: Include cli-utils.h. + (string_printf): Use skip_spaces. + * cli/cli-utils.h: New file. + * cli/cli-utils.c: New file. + * cli/cli-dump.h (skip_spaces): Move to cli-utils.h. + * cli/cli-dump.c (skip_spaces): Move to cli-utils.c. + * breakpoint.h (get_number, get_number_or_range): Move to + cli-utils.h. + * breakpoint.c: Include cli-utils.h. + (get_number_trailer, get_number, get_number_or_range) + (ep_skip_leading_whitespace): Move to cli-utils.c. + (create_breakpoint_sal, find_condition_and_thread) + (decode_static_tracepoint_spec, watch_command_1) + (watch_maybe_just_location, ep_parse_optional_if_clause) + (catch_fork_command_1, catch_exec_command_1) + (catch_syscall_command_1): Use skip_spaces, skip_to_space. + * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o. + (SUBDIR_CLI_SRCS): Add cli-utils.c. + (HFILES_NO_SRCDIR): Add cli-utils.h. + (cli-utils.o): New target. + +2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> + + * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID + before calling discard_all_inferiors. + +2011-02-21 Ulrich Weigand <uweigand@de.ibm.com> + + * opencl-lang.c (STRUCT_OCL_TYPE): Remove. + (struct builtin_opencl_type): Remove. + (builtin_opencl_type): Change return type to "struct type **". + (lookup_opencl_vector_type): Update caller. + (opencl_language_arch_info): Copy primitive type vector from gdbarch. + (build_opencl_types): Install plain array of "struct type *" + instead of "struct builtin_opencl_type". + +2011-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + Ulrich Weigand <uweigand@de.ibm.com> + + * arm-linux-nat.c: Include "observer.h" and "gdbthread.h". + (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define. + (struct arm_linux_hwbp_cap): New type. + (arm_linux_get_hwbp_cap): New function. + (arm_linux_get_hw_breakpoint_count): Likewise. + (arm_linux_get_hw_watchpoint_count): Likewise. + (arm_linux_can_use_hw_breakpoint): Likewise. + (arm_hwbp_type): New type. + (arm_hwbp_control_t): Likewise. + (struct arm_linux_hw_breakpoint): Likewise. + (struct arm_linux_thread_points): Likewise. + (arm_threads): New global variable. + (arm_linux_find_breakpoints_by_tid): New function. + (arm_hwbp_control_initialize): Likewise. + (arm_hwbp_control_is_enabled): Likewise. + (arm_hwbp_control_disable): Likewise. + (arm_linux_hw_breakpoint_initialize): Likewise. + (arm_linux_get_hwbp_type): Likewise. + (arm_linux_hw_watchpoint_initialize): Likewise. + (arm_linux_hw_breakpoint_equal): Likewise. + (arm_linux_insert_hw_breakpoint1): Likewise. + (arm_linux_remove_hw_breakpoint1): Likewise. + (arm_linux_insert_hw_breakpoint): Likewise. + (arm_linux_remove_hw_breakpoint): Likewise. + (arm_linux_region_ok_for_hw_watchpoint): Likewise. + (arm_linux_insert_watchpoint): Likewise. + (arm_linux_remove_watchpoint): Likewise. + (arm_linux_stopped_data_address): Likewise. + (arm_linux_stopped_by_watchpoint): Likewise. + (arm_linux_watchpoint_addr_within_range): Likewise. + (arm_linux_new_thread): Likewise. + (arm_linux_thread_exit): Likewise. + (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint + related target callbacks. Register arm_linux_new_thread and + arm_linux_thread_exit. + * arm-tdep.h (arm_pc_is_thumb): Add prototype. + * arm-tdep.c (arm_pc_is_thumb): Make global. + (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint. + +2011-02-21 Ulrich Weigand <uweigand@de.ibm.com> + + * breakpoint.c (update_watchpoint): Do not attempt to recreate + per-frame locations while within a function epilogue. + +2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> + + * ser-mingw.c (ser_windows_close): Reformat comment to better conform + to GNU coding standards. + +2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> + + Allow use of mingw native on Windows 95 OS. + * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry. + (ser_windows_close): Only call CancelIo if function exists. + (_initialize_ser_windows): Use LoadLirary/GetProcAddress + to check for existence of CancelIo function in kernel32 DLL. + +2011-02-21 Hui Zhu <teawater@gmail.com> + + * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. + * ax-gdb.c (gen_printf_expr_callback): New function. + * ax-gdb.h (gen_printf_expr_callback): Forward declare. + * ax-general.c (ax_memcpy): New function. + (ax_print): Handle "printf". + (ax_reqs): Ditto. + * ax.h (ax_memcpy): Forward declare. + * common/ax.def (invalid2): Removed. + (printf): New entry. + * printcmd.c (printcmd.h): New include. + (string_printf): New function. + (ui_printf): Removed. + (printf_command): Remove static. Call string_printf. + (eval_command): Call string_printf. + * printcmd.h: New file. + * tracepoint.c (validate_actionline, + encode_actions_1): handle printf_command. + +2011-02-19 Michael Snyder <msnyder@vmware.com> + + * reverse.c (delete_one_bookmark): Argument is now bookmark + id rather than pointer to bookmark struct. + (delete_bookmark_command): Use get_number_or_range. + (goto_bookmark_command): Parse with get_number instead of strtoul. + (bookmark_1): New function. Print info for one bookmark. + (bookmarks_info): Use get_number_or_range and bookmark_1. + +2011-02-18 Michael Snyder <msnyder@vmware.com> + + * thread.c (info_threads_command): Re-implement using + get_number_or_range. + (thread_apply_command): Ditto. + +2011-02-18 Tom Tromey <tromey@redhat.com> + + * common/ax.def: New file. + * ax.h (enum agent_op): Use ax.def. + * ax-general.c (aop_map): Use ax.def. + +2011-02-18 Tom Tromey <tromey@redhat.com> + + * ax-general.c (aop_map): Add pick and rot. + * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement. + <DW_OP_rot>: Implement. + * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants. + (ax_pick): Declare. + * ax-general.c (ax_pick): New function. + +2011-02-18 Tom Tromey <tromey@redhat.com> + + * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc. + +2011-02-18 Jan Kratochvil <jan.kratochvil@redhat.com> + Tom Tromey <tromey@redhat.com> + + * cp-support.c (make_symbol_overload_list_namespace): Do not call + make_symbol_overload_list_block with NULL BLOCK. + * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF. + +2011-02-18 Pedro Alves <pedro@codesourcery.com> + + * breakpoint.c (get_number_trailer): No longer accept a NULL PP. + * breakpoint.h (get_number_or_range): Declare. + * printcmd.c (ALL_DISPLAYS): Declare. + (delete_display): Reimplement taking a display pointer. + (undisplay_command): Accept a range of displays to delete, using + get_number_or_range. + +2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> + + * c-valprint.c (c_val_print): Add embedded_offset to address + for arrays of unspecified length. + * p-valprint.c (pascal_val_print): Likewise. + +2011-02-18 Yao Qi <yao@codesourcery.com> + + * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ... + (arm_process_displaced_insn): .. here. Remove parameter INSN. + (thumb_process_displaced_insn): New. + * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update + call to arm_process_displaced_insn. + * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn. + +2011-02-17 Tom Tromey <tromey@redhat.com> + + * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare. + * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from + compile_dwarf_to_ax. No longer static. Call + dwarf2_compile_cfa_to_ax. + (locexpr_tracepoint_var_ref): Update. + (loclist_tracepoint_var_ref): Update. + * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare. + * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame' + argument; add 'gdbarch' and 'pc'. + (dwarf2_compile_cfa_to_ax): New function. + (dwarf2_frame_cache): Update. + +2011-02-17 Joel Brobecker <brobecker@adacore.com> + + * ada-lang.c (ada_type_of_array): Fix the size of the array + in the case of an unconstrained packed array. + +2011-02-17 Yao Qi <yao@codesourcery.com> + + * common/Makefile.in: Add more targets for make. + +2011-02-16 Tom Tromey <tromey@redhat.com> + + * dwarf2loc.c (unimplemented): Fix typo. + +2011-02-16 Tom Tromey <tromey@redhat.com> + + * dwarf2loc.c (unimplemented): Handle unnamed opcodes. + (compile_dwarf_to_ax) <default>: Use unimplemented. + <DW_OP_deref>: Update. + (disassemble_dwarf_expression): Update. + * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument. + (decode_locdesc): Update. + * dwarf2expr.h (dwarf_stack_op_name): Update. + +2011-02-16 Tom Tromey <tromey@redhat.com> + + * ax.h (struct aop_map) <name>: Now const. + +2011-02-16 Tom Tromey <tromey@redhat.com> + + * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other + than axs_rvalue. + +2011-02-16 Yao Qi <yao@codesourcery.com> + + * infrun.c (get_displaced_step_closure_by_addr): New. + * inferior.h: Declare it. + * arm-tdep.c: (arm_pc_is_thumb): Call + get_displaced_step_closure_by_addr. Adjust MEMADDR if it + returns non-NULL. + +2011-02-16 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + gdb/ + * tracepoint.c (memrange_sortmerge): Fix list A's end calculation. + +2011-02-16 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * value.c (value_contents_copy_raw): Extend describing comment. + Assert that the destination contents we're overwriting are wholly + available. + (value_contents_copy): Extend describing comment. + +2011-02-16 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * value.c (value_available_contents_eq): Remove redundant local + variables. Fix available contents comparision. + * value.h (value_available_contents_eq): Extend describing + comment. + +2011-02-16 Yao Qi <yao@codesourcery.com> + + * thread.c (info_threads_command): Add missing i18n markup and remove + trailing newline. + +2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> + + * breakpoint.c (longjmp_names): New variable. + (struct breakpoint_objfile_data): New type. + (breakpoint_objfile_key): New variable. + (msym_not_found): New variable. + (msym_not_found_p): New predicate. + (get_breakpoint_objfile_data): New function. + (create_overlay_event_breakpoint): Check per-objfile cache for + symbols first. + (create_longjmp_master_breakpoint): Likewise. + (create_std_terminate_master_breakpoint): Likewise. + (create_exception_master_breakpoint): Likewise. + (_initialize_breakpoint): Register per-objfile data key. + +2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> + + * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate + parameter value. + (create_longjmp_master_breakpoint): Loop over longjmp names. + (create_std_terminate_master_breakpoint): Const-propagate parameter + value. + (update_breakpoints_after_exec): Adjust. + (breakpoint_re_set): Adjust. + +2011-02-15 Michael Snyder <msnyder@vmware.com> + + * thread.c (info_threads_command): Process arg as thread id, + or list of thread ids. + (thread_find_command): New command. + (_initialize_thread): Document argument for info threads. + Document 'thread find' command. + * NEWS: Document new command "thread find". + +2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> + + * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'. + * aclocal.m4: Regenerated with aclocal-1.11.1. + * common/configure: Regenerate with autoconf-2.64. + +2011-02-15 Ken Werner <ken.werner@de.ibm.com> + + * opencl-lang.c (build_opencl_types): Set the size of the built-in + bool data type to a size of one byte. + +2011-02-15 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * target.c (memory_xfer_live_readonly_partial): Document where to + look for interface description. + +2011-02-15 Yao Qi <yao@codesourcery.com> + + PR tdep/12352 + * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in + order to store PC value on stack instead of text section. + +2011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for + the EFP register set size. + (efpr_pseudo_register_read): Use regcache_raw_read_part to read + data from the VMX register. + (efpr_pseudo_register_write): Use regcache_raw_write_part to read + and write data from/to the VMX register. + +2011-02-14 Michael Snyder <msnyder@vmware.com> + + * command.h (enum command_class): New class 'no_set_class', for + "show" commands without a corresponding "set" command. + * value.c (_initialize_values): Use 'no_set_class' for "show values". + * copying.c (_initialize_copying): Ditto for "show copying" and + "show warranty". + * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and + "show version". + * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for + which there is no corresponding "set" command (eg. "show copying"). + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * exec.c (section_table_available_memory): Change `len' parameter + type to ULONGEST. + * exec.h (section_table_available_memory): Ditto. + * value.h (read_value_memory): Rename the `offset' parameter to + `embedded_offset'. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * memrange.c (compare_mem_ranges): Mention sort order in + describing comment. + (normalize_mem_ranges): Add comment. Fix ra->length calculation. + * tracepoint.c (traceframe_available_memory): Extend comment to + mention what happens to RESULT when the target does not support + the query. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * value.c (mark_value_bytes_unavailable): Fix indexing the `bef' + range. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.c (value_bits_valid, value_bits_synthetic_pointer): + No longer handle NULL values. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * exceptions.h (NOT_AVAILABLE_ERROR): New error. + * value.c: Include "exceptions.h". + (require_available): Throw NOT_AVAILABLE_ERROR instead of a + generic error. + * cp-abi.c: Include gdb_assert.h. + (baseclass_offset): Add `embedded_offset' and `val' parameters. + Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR + errors. + * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val' + parameters. No longer returns -1 on error. + (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and + `val' parameters. + * cp-valprint.c: Include exceptions.h. + (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching + the baseclass_offset. Handle unavailable base classes. Use + val_print_invalid_address. + * p-valprint.c: Include exceptions.h. + (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors + when fetching the baseclass_offset. No longer expect + baseclass_offset returning -1. Handle unavailable base classes. + Use val_print_invalid_address. + * valops.c (dynamic_cast_check_1): Rename `contents' parameter to + `valaddr' parameter, and change its type to gdb_byte pointer. Add + `embedded_offset' and `val' parameters. Adjust. + (dynamic_cast_check_2): Rename `contents' parameter to `valaddr' + parameter, and change its type to gdb_byte pointer. Add + `embedded_offset' and `val' parameters. Adjust. No longer expect + baseclass_offset returning -1. + (value_dynamic_cast): Use value_contents_for_printing rather than + value_contents. Adjust. + (search_struct_field): No longer expect baseclass_offset returning + -1. + (search_struct_method): If reading memory from the target is + necessary, wrap it in a new value to pass to baseclass_offset. No + longer expect baseclass_offset returning -1. + (find_method_list): No longer expect baseclass_offset returning + -1. Use value_contents_for_printing rather than value_contents. + * valprint.c (val_print_invalid_address): New function. + * valprint.h (val_print_invalid_address): Declare. + * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset' + and `val' parameters. No longer expect baseclass_offset returning + -1. Adjust. + * gnu-v2-abi.c: Include "exceptions.h". + (gnuv2_baseclass_offset): Add `embedded_offset' and `val' + parameters. Handle unavailable memory. Recurse through + gnuv2_baseclass_offset directly, rather than through + baseclass_offset. No longer returns -1 on not found, instead + throw an error. + * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and + `val' parameters. Adjust. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c (memrange_sortmerge): Don't merge ranges that are + almost but not quite adjacent. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.h (value_entirely_available): Declare. + * value.c (value_entirely_available): New function. + * c-valprint.c (c_value_print): Don't try fetching the pointer's + real type if the pointer is unavailable. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * valops.c (value_repeat): Use read_value_memory instead of + read_memory. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.h (value_contents_copy, value_contents_copy_raw): Declare. + * value.c (value_contents_copy_raw, value_contents_copy): New + functions. + (value_primitive_field): Use value_contents_copy_raw instead of + memcpy. + * valops.c (value_fetch_lazy): Use value_contents_copy instead of + memcpy. + (value_array, value_slice): Ditto. + * valarith.c (value_subscripted_rvalue): Use + value_contents_copy_raw instead of memcpy. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + <unavailable> references. + + * valops.c (get_value_at): Use value_from_contents_and_address, + avoiding read_memory. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * c-valprint.c (c_val_print): Print a string with unavailable + contents as an array. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.h (unpack_bits_as_long): Delete declaration. + (unpack_value_bits_as_long): Declare. + (unpack_value_field_as_long): Declare. + (value_field_bitfield): Declare. + * value.c (unpack_bits_as_long): Rename to... + (unpack_value_bits_as_long_1): ... this. Add embedded_offset and + value parameters. Return the extracted result in a new output + parameter. If the value contents are unavailable, return false, + otherwise return true. + (unpack_value_bits_as_long): New. + (unpack_field_as_long): Rename to... + (unpack_value_field_as_long_1): ... this. Add embedded_offset and + Add embedded_offset and value parameters. Return the extracted + result in a new output parameter. If the value contents are + unavailable, return false, otherwise return true. + (unpack_value_field_as_long): New. + (unpack_field_as_long_1): New. + (unpack_field_as_long): Reimplement as wrapper around + unpack_value_field_as_long_1. + (value_field_bitfield): New function. + * valops.c (value_fetch_lazy): When fetching a bitfield, use + unpack_value_bits_as_long. Mark the value as unavailable, if it + is unavailable. + * jv-valprint.c (java_print_value_fields): Use + value_field_bitfield. + * p-valprint.c (pascal_object_print_value_fields): Use + value_field_bitfield. + * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.c (get_internalvar_integer): Also return the int value of + TYPE_CODE_INT INTERNALVAR_VALUE values. + (set_internalvar): Don't special case TYPE_CODE_INT. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.c (struct internalvar) <enum internalvar_kind>: Remove + INTERNALVAR_POINTER. + <pointer>: Delete. + (value_of_internalvar): Remove INTERNALVAR_POINTER handling. + (set_internalvar): Remove special TYPE_CODE_PTR handling. + (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * value.h (value_available_contents_eq): Declare. + * value.c (find_first_range_overlap): New function. + (value_available_contents_eq): New function. + * valprint.c (val_print_array_elements): Use + value_available_contents_eq. + * ada-valprint.c (val_print_packed_array_elements): Use + value_available_contents_eq. + * jv-valprint.c (java_value_print): Use + value_available_contents_eq. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * target.c (target_read_live_memory): New function. + (memory_xfer_live_readonly_partial): New. + (memory_xfer_partial): If reading from a traceframe, fallback to + reading unavailable read-only memory from read-only regions of + live target memory. + * tracepoint.c (disconnect_tracing): Adjust. + (set_current_traceframe): New, factored out from + set_traceframe_number. + (set_traceframe_number): Reimplement to only change the traceframe + number on the GDB side. + (do_restore_current_traceframe_cleanup): Adjust. + (make_cleanup_restore_traceframe_number): New. + (cur_traceframe_number): New global. + (tfile_open): Set cur_traceframe_number to no traceframe. + (set_tfile_traceframe): New function. + (tfile_trace_find): If looking up a traceframe using any method + other than by number, make sure the current tfile traceframe + matches gdb's current traceframe. Update the current tfile + traceframe if the lookup succeeded. + (tfile_fetch_registers, tfile_xfer_partial) + (tfile_get_trace_state_variable_value): Make sure the remote + traceframe matches gdb's current traceframe. + * remote.c (remote_traceframe_number): New global. + (remote_open_1): Set it to -1. + (set_remote_traceframe): New function. + (remote_fetch_registers, remote_store_registers) + (remote_xfer_memory, remote_xfer_partial) + (remote_get_trace_state_variable_value): Make sure the remote + traceframe matches gdb's current traceframe. + (remote_trace_find): If looking up a traceframe using any method + other than by number, make sure the current remote traceframe + matches gdb's current traceframe. Update the current remote + traceframe if the lookup succeeded. + * infrun.c (fetch_inferior_event): Adjust. + * tracepoint.h (set_current_traceframe): Declare. + (get_traceframe_number, set_traceframe_number): Add describing + comments. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + Mark pieces of values as unavailable if the corresponding memory + is unavailable. + + * valops.c: Include tracepoint.h. + (value_fetch_lazy): Use read_value_memory. + (read_value_memory): New. + * value.h (read_value_memory): Declare. + * dwarf2loc.c (read_pieced_value): Use read_value_memory. + * exec.c (section_table_available_memory): New function. + * exec.h (section_table_available_memory): Declare. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * Makefile.in (SFILES): Add memrange.c. + (HFILES_NO_SRCDIR): Add memrange.h. + (COMMON_OBS): Add memrange.o. + * memrange.c: New file. + * memrange.h: New file. + * tracepoint.c: Include memrange.h. + (struct mem_range): Delete. + (mem_range_s): Delete. + (traceframe_available_memory): New function. + * tracepoint.h (traceframe_available_memory): Declare. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + * target.h (struct traceframe_info): Forward declare. + (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO. + (struct target_ops) <to_traceframe_info>: New field. + (target_traceframe_info): New. + * target.c (update_current_target): Inherit and default + to_traceframe_info. + * remote.c (PACKET_qXfer_traceframe_info): New. + (remote_protocol_features): Register qXfer:traceframe-info:read. + (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO. + (remote_traceframe_info): New. + (init_remote_ops): Install it. + (_initialize_remote): Install "set/show remote traceframe-info" + commands. + * tracepoint.h (parse_traceframe_info): Declare. + * tracepoint.c (struct mem_range): New. + (mem_range_s): New typedef. + (struct traceframe_info): New. + (traceframe_info): New global. + (free_traceframe_info): New function. + (clear_traceframe_info): New function. + (start_tracing, tfind_1, set_traceframe_number): Clear traceframe + info. + (build_traceframe_info): New function. + (tfile_traceframe_info): New function. + (init_tfile_ops): Install tfile_traceframe_info. + (traceframe_info_start_memory, free_result): New functions. + (memory_attributes, traceframe_info_elements): New globals. + (parse_traceframe_info, get_traceframe_info): New functions. + * features/traceframe-info.dtd: New file. + * Makefile.in (XMLFILES): Add traceframe-info.dtd. + +2011-02-14 Pedro Alves <pedro@codesourcery.com> + + Base support for <unavailable> value contents. + + * value.h (value_bytes_available): Declare. + (mark_value_bytes_unavailable): Declare. + * value.c (struct range): New struct. + (range_s): New typedef. + (ranges_overlap): New function. + (range_lessthan): New function. + (ranges_contain_p): New function. + (struct value) <unavailable>: New field. + (value_bytes_available): New function. + (mark_value_bytes_unavailable): New function. + (require_not_optimized_out): Constify parameter. + (require_available): New function. + (value_contents_all, value_contents): Require all bytes be + available. + (value_free): Free `unavailable'. + (value_copy): Copy `unavailable'. + * valprint.h (val_print_unavailable): Declare. + * valprint.c (valprint_check_validity): Rename `offset' parameter + to `embedded_offset'. If printing a scalar, check whether the + value chunk is available. + (val_print_unavailable): New. + (val_print_scalar_formatted): Check whether the value is + available. + * python/py-prettyprint.c (apply_val_pretty_printer): Refuse + pretty-printing unavailable values. + +2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix const/volatile qualifiers of C++ types, PR c++/12328. + * c-typeprint.c (c_type_print_args): Update the function comment. New + variable param_type, initialize it. Remove const/volatile qualifiers + for language_cplus and !show_artificial. Use param_type. + +2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + * symtab.c (find_pc_sect_line): New variable objfile, initialize it + from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S. + * symtab.h (struct symtab) <next>: Comment extension. + +2011-02-12 Yao Qi <yao@codesourcery.com> + + * Makefile.in (CLEANDIRS): Remove duplicated common dir. + +2011-02-11 Yao Qi <yao@codesourcery.com> + + * common/Makefile.in: Add copyright header. + +2011-02-11 Pedro Alves <pedro@codesourcery.com> + + * infrun.c (proceed): Move switching out and in of tfind mode from + here ... + (fetch_inferior_event): ... to here. + +2011-02-11 Yao Qi <yao@codesourcery.com> + + * Makefile.in: Remove signals.o from COMMON_OBS. Link + libcommon.a. + * configure.ac: Add common to sub dir. + * configure: Regenerate. + +2011-02-11 Yao Qi <yao@codesourcery.com> + + Build libcommon.a. + + * common/Makefile.in: New. + * common/configure.ac: New. + * common/aclocal.m4: New. + * common/configure: Generate. + +2011-02-10 Pedro Alves <pedro@codesourcery.com> + + * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right + side of the parenthesis. + + Merge from GCC: + 2010-07-13 Jakub Jelinek <jakub@redhat.com> + * vec.h (VEC_block_remove): Fix comment. + +2011-02-08 Michael Snyder <msnyder@vmware.com> + + * linux-nat.c (linux_nat_filter_event): Fix typo in comment. + +2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes + in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd, + psubd and paddd. + +2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> + + PR 12361. + * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to + phsubsw. + (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0. + (i386_process_record) <0x0f3807>: Fix the comment to phsubsw. + +2011-02-08 Ulrich Weigand <uweigand@de.ibm.com> + + * dwarf2read.c (read_subroutine_type): Set special calling + convention flag for functions compiled by IBM XL C for OpenCL. + * ppc-sysv-tdep.c: Include "dwarf2.h" + (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types + calling convention. + (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement + IBM OpenCL vector types calling convention. + (ppc_sysv_abi_return_value): Pass through FUNC_TYPE. + (ppc_sysv_abi_broken_return_value): Likewise. + (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector + types calling convention. + (ppc64_sysv_abi_return_value): Likewise. + * spu-tdep.c: Include "dwarf2.h" + (spu_return_value): Implement IBM OpenCL vector types calling + convention. + +2011-02-08 Ulrich Weigand <uweigand@de.ibm.com> + + * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement + correct ABI for AltiVec vector arguments. + +2011-02-07 Pedro Alves <pedro@codesourcery.com> + + * valprint.c (val_print): Extend comment. + * ada-valprint.c (ada_valprint): Rewrite comment deferring + interface explanation to val_print. + (ada_val_print_array): Adjust comment to current interface. + (print_field_values): Adjust comment to current interface. + * c-valprint.c (c_val_print): Rewrite comment deferring interface + explanation to val_print. + * f-valprint.c (f_val_print): Ditto. + * jv-valprint.c (java_val_print): Ditto. + * m2-valprint.c (m2_val_print): Ditto. + * p-valprint.c (pascal_val_print): Ditto. + +2011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (parse_breakpoint_sals): Fix description. + +2011-02-04 Sami Wagiaalla <swagiaal@redhat.com> + Oguz Kayral <oguzkayral@gmail.com> + + * python/py-inferior.c (python_on_normal_stop): New function. + (python_on_resume): New function. + (python_inferior_exit): New function. + (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and + inferior_exit observers. + * python/py-evtregistry.c: New file. + * python/py-threadevent.c : New file. + * python/py-event.c: New file. + * python/py-evts.c: New file. + * python/py-continueevent.c: New file. + * python/py-bpevent.c: New file. + * python/py-signalevent.c: New file. + * python/py-exetiedevent.c: New file. + * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function. + Move struct breakpoint_object from here... + * python/python-internal.h: ... to here. + * python/py-event.h: New file. + * python/py-events.h: New file. + * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o, + py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o, + py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o. + (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c, + py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c, + py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c. + Add build rules for all the above. + +2011-02-04 Tom Tromey <tromey@redhat.com> + + * dwarf2read.c (dwarf2_section_empty_p): New function. + (dwarf2_read_section): Use dwarf2_section_empty_p. + (dwarf2_section_size): New function. + (dwarf2_get_section_info): Unconditionally read section. + (dwarf2_read_index): Use dwarf2_section_empty_p. + (partial_read_comp_unit_head): Use dwarf2_section_size. + (dwarf2_symbol_mark_computed): Likewise. + +2011-02-04 David Daney <ddaney@caviumnetworks.com> + + * NEWS: Add item for "catch syscall" on mips*-linux* targets. + +2011-02-04 David Daney <ddaney@caviumnetworks.com> + + * mips-linux-tdep.c: Include xml-syscall.h. + (mips_linux_get_syscall_number): New function. + (mips_linux_init_abi): Add calls to + mips_linux_get_syscall_number() and set_xml_syscall_file_name(). + * data-directory/Makefile.in (SYSCALLS_FILES): Add + mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml + * syscalls/mips-n32-linux.xml: New file. + * syscalls/mips-n64-linux.xml: New file. + * syscalls/mips-o32-linux.xml: New file. + +2011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org> + + * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries. + Complain about inverted range entries. + (dwarf2_record_block_ranges): Likewise. + +2011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com> + + Fix some typos. + * breakpoint.c (update_watchpoint): Fix name of the + update_global_location_list function. + (print_one_breakpoint): Fix typo. + (_initialize_breakpoint): Remove extra space in hbreak help + string. + * breakpoint.h (struct bp_location) <length>: Fix field + description. + +2011-02-04 Pedro Alves <pedro@codesourcery.com> + + * regcache.c (registers_changed_ptid): Don't explictly always + clear `current_regcache'. Only clear current_thread_ptid and + current_thread_arch when PTID matches. Only reinit the frame + cache if PTID matches the current inferior_ptid. Move alloca(0) + call to ... + (registers_changed): ... here. + +2011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that + starts with __stack_chk_guard as stack guard symbol. + +2011-02-03 Andrew Burgess <aburgess@broadcom.com> + + * disasm.c (compare_lines): Handle the end of sequence markers + within the line table to better support disassembling over + compilation unit boundaries. + +2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB + arguments. Skip in-prologue calls to glibc __aeabi_read_tp + implementation even if no symbols are available. + (thumb_analyze_prologue): Update call to skip_prologue_function. + (arm_analyze_prologue): Likewise. + +2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c: Include "observer.h". + (arm_prologue_this_id): Use frame PC if get_frame_func returns 0. + (arm_exidx_data_key): New static variable. + (struct arm_exidx_entry, arm_exidx_entry_s): New data types. + (struct arm_exidx_data): Likewise. + (arm_exidx_data_free): New function. + (arm_compare_exidx_entries): Likewise. + (arm_obj_section_from_vma): Likewise. + (arm_exidx_new_objfile): Likewise. + (arm_find_exidx_entry): Likewise. + (arm_exidx_fill_cache): Likewise. + (arm_exidx_unwind_sniffer): Likewise. + (arm_exidx_unwind): New global variable. + (arm_gdbarch_init): Append unwinder arm_exidx_unwind. + (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile + observer. Register arm_exidx_data_key as objfile data. + +2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> + + * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break + due to accessing uninitialized variable. Fix indentation. + +2011-02-02 Pedro Alves <pedro@codesourcery.com> + + * c-valprint.c (c_value_print): When doing virtual base pointer + adjustment, create a new value with adjusted contents rather than + changing the contents of the value being printed (and getting it + wrong). + +2011-02-02 Pedro Alves <pedro@codesourcery.com> + + * xml-support.c (xml_find_attribute): New. + (xinclude_start_include): Use it. + * xml-support.h (xml_find_attribute): Declare. + * memory-map.c (memory_map_start_memory) + (memory_map_start_property): Use xml_find_attribute. + * osdata.c (osdata_start_osdata, osdata_start_column): Use + xml_find_attribute. + * remote.c (start_thread): Use xml_find_attribute. + * solib-target.c (library_list_start_segment) + (library_list_start_section, library_list_start_library) + (library_list_start_list): Use xml_find_attribute. + * xml-tdesc.c (tdesc_start_target, tdesc_start_feature) + (tdesc_start_union, tdesc_start_struct, tdesc_start_flags) + (tdesc_start_field): Use xml_find_attribute. + +2011-02-02 Ulrich Weigand <uweigand@de.ibm.com> + + * opencl-lang.c (STRINGIFY): Rename to OCL_STRING. + (BUILD_OCL_VTYPES): Update. + +2011-02-02 Joel Brobecker <brobecker@adacore.com> + + * configure.ac: Work around non-GNU sed limitation when computing + python version number. + * configure: Regenerate. + +2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix debug printing of TYPE_INSTANCE. + * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New. + (dump_subexp_body_standard) <TYPE_INSTANCE>: New. + +2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL, + OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME, + OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT. + * ada-operator.inc: Rename the file to ... + * ada-operator.def: ... here, wrap all the entries by macro OP. + * expprint.c (op_name_standard): Remove all the entries. Include + "std-operator.def" instead. + * expression.h (enum exp_opcode): Include "std-operator.def" and + "ada-operator.def". Move all the entries ... + * std-operator.def: ... here, wrap all the entries by macro OP. + +2011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com> + + * breakpoint.h (remove_jit_event_breakpoints): New prototype. + * breakpoint.c (remove_jit_event_breakpoints): New function. + * jit.c (jit_descriptor_addr): Delete. + (registering_code): Delete. + (clear_int): Delete. + (jit_inferior_data): New variable. + (struct jit_inferior_data): New type. + (get_jit_inferior_data): New function. + (jit_inferior_data_cleanup): New function. + (jit_read_descriptor): Adjust. + (jit_register_code): Adjust. + (jit_breakpoint_re_set_internal): New function; move code here ... + (jit_inferior_init): ... from here. + (jit_breakpoint_re_set): Adjust. + (jit_reset_inferior_data_and_breakpoints): New function. + (jit_inferior_created_observer): Adjust. + (jit_inferior_exit_hook): Adjust. + (jit_executable_changed_observer): New function. + (jit_event_handler): Adjust. + (_initialize_jit): Adjust. + +2011-01-31 Michael Snyder <msnyder@vmware.com> + + * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted + line. + +2011-01-31 Tom Tromey <tromey@redhat.com> + + PR python/12216: + * python/python.c (execute_gdb_command): Call + prevent_dont_repeat. + * top.c (suppress_dont_repeat): New global. + (dont_repeat): Use it. + (prevent_dont_repeat): New function. + * command.h (prevent_dont_repeat): Declare. + +2011-01-31 Tom Tromey <tromey@redhat.com> + + * infcmd.c (finish_backward): Use breakpoint_set_silent. + * python/py-breakpoint.c (bppy_set_silent): Use + breakpoint_set_silent. + (bppy_set_thread): Use breakpoint_set_thread. + (bppy_set_task): Use breakpoint_set_task. + * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread) + (breakpoint_set_task): Declare. + (make_breakpoint_silent): Remove. + * breakpoint.c (breakpoint_set_silent): New function. + (breakpoint_set_thread): Likewise. + (breakpoint_set_task): Likewise. + (make_breakpoint_silent): Remove. + +2011-01-31 Tom Tromey <tromey@redhat.com> + + * breakpoint.h (user_breakpoint_p): Declare. + * breakpoint.c (user_breakpoint_p): New function. + (breakpoint_1): Use it. + (save_breakpoints): Likewise. + +2011-01-31 Joel Brobecker <brobecker@adacore.com> + + * configure.ac: Add handling of Python distribution on Windows. + * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED + sysconfig variables are not defined, then do not use them. + On Windows, if LIBPL is not defined, then use prefix + '/libs' + instead. On Windows, return all paths using forward-slashes + rather than backslashes. + +2011-01-31 Joel Brobecker <brobecker@adacore.com> + + * configure.ac: Remove fallback behavior for building + against Python. Remove tweaking of Python include path. + Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution. + (AC_TRY_LIBPYTHON): Adjust program used in linking test. + If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS. + Always restore CPPFLAGS and LIBS after linking test. + * configure: Regenerated. + * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@. + (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@. + * python/python-internal.h: Adjust includes of Python .h files. + +2011-01-31 Joel Brobecker <brobecker@adacore.com> + + * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup + in error message. + +2011-01-31 Joel Brobecker <brobecker@adacore.com> + + * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode + value test. + +2011-01-31 Yao Qi <yao@codesourcery.com> + + * arm-linux-nat.c: Update calls to regcache_register_status + instead of regcache_valid_p. + * aix-thread.c: Likewise. + * i386gnu-nat.c: Likewise. + +2011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix crash. + * valops.c (compare_parameters): Verify TYPE_NFIELDS before + touching TYPE_FIELD_ARTIFICIAL. + +2011-01-28 Richard Earnshaw <rearnsha@arm.com> + + * MAINTAINERS: Move myself from Responsible Maintainers to Authorized + Committers. + +2011-01-28 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c (tfile_xfer_partial): If there's no traceframe + selected, don't try iterating over the traceframe's blocks. + (tfile_has_stack): If there's no traceframe selected, then there's + no stack. + (tfile_has_registers): If there's no traceframe selected, then + there's no registers. + +2011-01-28 Pedro Alves <pedro@codesourcery.com> + + * target.c (memory_xfer_partial): No need to restore shadows if we + haven't read anything. + +2011-01-28 Pedro Alves <pedro@codesourcery.com> + + * mips-tdep.c (mips_print_register): Use get_frame_register_value + and val_print_scalar_formatted. + +2011-01-27 Pedro Alves <pedro@codesourcery.com> + + * tracepoint.c (tfile_read): New. + (tfile_open): Use it. + (tfile_get_traceframe_address): Use it. + (tfile_trace_find): Use it. + (walk_blocks_callback_func): New typedef. + (match_blocktype): New function. + (traceframe_walk_blocks): New function. + (traceframe_find_block_type): New function. + (tfile_fetch_registers, tfile_xfer_partial) + (tfile_get_trace_state_variable_value): Use + traceframe_find_block_type and tfile_read. + +2011-01-26 Kevin Buettner <kevinb@redhat.com> + + * remote-mips.c: Add internationalization mark ups. Remove + trailing \n from already marked up strings. + +2011-01-26 Tom Tromey <tromey@redhat.com> + + * python/py-prettyprint.c (print_string_repr): Clear + 'addressprint' option when calling val_print_string. + (print_children): Handle Val_pretty_default. Clear 'addressprint' + option when calling val_print_string. + +2011-01-26 Tom Tromey <tromey@redhat.com> + + * python/python.c (gdbpy_solib_name): Use gdb_py_longest and + GDB_PY_LL_ARG. + * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New + macros. + (gdb_py_longest, gdb_py_ulongest): New typedefs. + (gdb_py_long_from_longest, gdb_py_long_from_ulongest) + (gdb_py_long_as_ulongest): New defines. + (gdb_py_object_from_longest, gdb_py_object_from_ulongest) + (gdb_py_int_as_long): Declare. + * python/py-value.c (valpy_lazy_string): Use gdb_py_longest, + GDB_PY_LL_ARG, gdb_py_object_from_longest. + (valpy_long): Add comment. + * python/py-utils.c (get_addr_from_python): Use + gdb_py_long_as_ulongest. Handle overflow properly. + (gdb_py_object_from_longest): New function. + (gdb_py_object_from_ulongest): Likewise. + (gdb_py_int_as_long): Likewise. + * python/py-type.c (typy_array): Use gdb_py_int_as_long. + * python/py-symtab.c (salpy_get_pc): Use + gdb_py_long_from_ulongest. + (salpy_get_line): Use PyInt_FromLong. + * python/py-param.c (set_parameter_value): Use + gdb_py_int_as_long. + * python/py-lazy-string.c (stpy_get_address): Use + gdb_py_long_from_ulongest. + * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest. + * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long. + * python/py-breakpoint.c (bppy_set_thread): Use + gdb_py_int_as_long. + (bppy_set_task): Likewise. + (bppy_set_ignore_count): Likewise. + (bppy_set_hit_count): Likewise. + * python/py-block.c (blpy_get_start): Use + gdb_py_object_from_ulongest. + (blpy_get_end): Likewise. + (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG. + +2011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr> + + PR/symtab 11766: + * gdb/objfiles.h (struct objfile) <addr_low>: New field. + * gdb/solib.c (solib_read_symbols): Check for addr_low in + equality test for objfile, initialize addr_low if needed. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * tui/tui-regs.c (tui_register_format): Remove dead code. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * printcmd.c (print_formatted): Use val_print_scalar_formatted + instead of print_scalar_formatted. + (print_scalar_formatted): Don't handle 's' format strings here, + and add an assertion that we never see such format here. + * valprint.h (val_print_scalar_formatted): Declare. + * valprint.c (val_print_scalar_formatted): New. + * c-valprint.c (c_val_print): Use val_print_scalar_formatted + instead of print_scalar_formatted. + * jv-valprint.c (java_val_print): Ditto. + * p-valprint.c (pascal_val_print): Ditto. + * ada-valprint.c (ada_val_print_1): Ditto. + * f-valprint.c (f_val_print): Ditto. + * infcmd.c (registers_info): Ditto. + * m2-valprint.c (m2_val_print): Ditto. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * m2-valprint.c (print_unbounded_array): Pass + value_contents_for_printing rather than value_contents, to + m2_print_array_contents. Also pass in the value. + +2011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index) + (save_gdb_index_command): Switch to .gdb_index version 4. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * mi/mi-main.c (get_register): Use get_frame_register_value rather + than frame_register, and always pass a valid value to val_print. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + Centralize printing "<optimized out>". + + * valprint.h (val_print_optimized_out): Declare. + * cp-valprint.c (cp_print_value_fields): Use + val_print_optimized_out. + * jv-valprint.c (java_print_value_fields): Ditto. + * p-valprint.c (pascal_object_print_value_fields): Ditto. + * printcmd.c (print_formatted): Ditto. + * valprint.c (valprint_check_validity): Ditto. + (value_check_printable): Ditto. + (val_print_optimized_out): New. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * infcmd.c (default_print_registers_info): Allocate values so to + never pass a NULL value to val_print. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * cp-valprint.c (cp_print_value): Treat the 'skip' local as + boolean. Make sure to always pass a value that matches the + contents buffer to callees. Preserve `address' for following + iterations. + * value.c (value_contents_for_printing_const): New. + (value_address): Constify value argument. + * value.h (value_contents_for_printing_const): Declare. + (value_address): Constify value argument. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * regcache.c (struct regcache_descr): Rename + sizeof_raw_register_valid_p field to sizeof_raw_register_status, + and sizeof_cooked_register_valid_p to + sizeof_cooked_register_status. + (init_regcache_descr): Adjust. + (struct regcache): Rename register_valid_p field to + register_status. + (regcache_xmalloc_1, regcache_xfree, regcache_save) + (do_cooked_read): Adjust. + (regcache_valid_p): Rename to ... + (regcache_register_status): ... this. Adjust. + (regcache_invalidate): Adjust. + (regcache_raw_read, regcache_cooked_read, regcache_raw_write): + Adjust. + (regcache_raw_supply): Adjust. If buf i NULL, mark the register + as unavailable, not valid. + (regcache_dump): Adjust. + * regcache.h (enum register_status): New. + (regcache_register_status): Declare. + (regcache_invalidate): Delete declaration. + * corelow.c (get_core_registers): Adjust. + * tracepoint.c (tfile_fetch_registers): Adjust. + * trad-frame.c (REG_VALUE): Rename to ... + (TF_REG_VALUE): ... this. + (REG_UNKNOWN): Rename to ... + (TF_REG_UNKNOWN): ... this. + (trad_frame_set_value, trad_frame_set_unknown): Adjust. + * mi/mi-main.c (register_changed_p): Adjust. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + * regcache.c (struct regcache_descr): Remove outdated comment. + (init_regcache_descr): Remove sizeof_raw_register_valid_p + overallocate hack. + (regcache_xmalloc): Rename to ... + (regcache_xmalloc_1): ... this. Add `readonly_p' parameter. + Allocate the regcache type accordingly. + (regcache_xmalloc): New as wrapper around regcache_xmalloc_1. + (regcache_xfree): Asser the source is also readonly. Copy sizeof + cooked registers, not raw. + (regcache_dup_no_passthrough): Delete. + (get_thread_arch_regcache): Use regcache_xmalloc_1. + * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not + mention obsolete write_register_bytes. + * regcache.h (regcache_dup_no_passthrough): Delete declaration. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + Stop remote_read_bytes from handling partial reads itself. + + * remote-fileio.c: Include target.h. + (remote_fileio_write_bytes): Delete. + (remote_fileio_func_open, remote_fileio_func_write) + (remote_fileio_func_rename, remote_fileio_func_unlink): Use + target_read_memory. + (remote_fileio_func_stat): Use target_read_memory and + target_write_memory. + (remote_fileio_func_gettimeofday): Use target_write_memory. + (remote_fileio_func_system): Use target_read_memory. + * remote.c (remote_write_bytes): Make it static. + (remote_read_bytes): Don't handle partial reads here. + * remote.h (remote_read_bytes): Delete declaration. + +2011-01-25 Pedro Alves <pedro@codesourcery.com> + + Simplify XML parsing a bit. + + * xml-support.h (gdb_xml_parse_quick): Declare. + * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed + from gdb_xml_create_parser_and_cleanup, and added `old_chain' + parameter. + (gdb_xml_create_parser_and_cleanup): Reimplement on top of + gdb_xml_create_parser_and_cleanup_1. + (gdb_xml_parse_quick): New. + * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick. + * osdata.c (osdata_parse): Ditto. + * remote.c (remote_threads_info): Ditto. + * solib-target.c (solib_target_parse_libraries): Ditto. + * xml-syscall.c (syscall_parse_xml): Ditto. + * xml-tdesc.c (tdesc_parse_xml): Ditto. + +2011-01-24 Kevin Buettner <kevinb@redhat.com> + + * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but + with remote-mips.o added to gdb_target_obs. + * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o. + +2011-01-24 Pedro Alves <pedro@codesourcery.com> + + * ada-valprint.c (val_print_packed_array_elements): Pass the + correct struct value to val_print. + (ada_val_print_1): Ditto. + +2011-01-24 Pedro Alves <pedro@codesourcery.com> + + Don't lose embedded_offset in printing routines throughout. + + * valprint.h (val_print_array_elements): Change prototype. + * valprint.c (val_print_array_elements): Add `embedded_offset' + parameter, and adjust to pass it down to val_print, while passing + `valaddr' or `address' unmodified. Take embedded_offset into + account when checking repetitions. + * c-valprint.c (c_val_print): Pass embedded_offset to + val_print_array_elements instead of adjusting `valaddr' and + `address'. + * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass + embedded_offset to val_print_array_elements instead of adjusting + `valaddr'. + * p-lang.h (pascal_object_print_value_fields): Adjust prototype. + * p-valprint.c (pascal_val_print): Pass embedded_offset to + val_print_array_elements and pascal_object_print_value_fields + instead of adjusting `valaddr'. + (pascal_object_print_value_fields): Add `offset' parameter, and + adjust to use it. + (pascal_object_print_value): Add `offset' parameter, and adjust to + use it. + (pascal_object_print_static_field): Use + value_contents_for_printing/value_embedded_offset, rather than + value_contents. + * ada-valprint.c (val_print_packed_array_elements): Add `offset' + parameter, and adjust to use it. Use + value_contents_for_printing/value_embedded_offset, rather than + value_contents. + (ada_val_print): Rename `valaddr0' parameter to `valaddr'. + (ada_val_print_array): Add `offset' parameter, and adjust to use + it. + (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and + `embedded_offset' to `offset'. Don't re-adjust `valaddr'. + Instead work with offsets. Use + value_contents_for_printing/value_embedded_offset, rather than + value_contents. Change `defer_val_int' local type to CORE_ADDR, + and use value_from_pointer to extract a target pointer, rather + than value_from_longest. + (print_variant_part): Add `offset' parameter. Replace + `outer_valaddr' parameter by a new `outer_offset' parameter. + Don't re-adjust `valaddr'. Instead pass down adjusted offsets. + (ada_value_print): Use + value_contents_for_printing/value_embedded_offset, rather than + value_contents. + (print_record): Add `offset' parameter, and adjust to pass it + down. + (print_field_values): Add `offset' parameter. Replace + `outer_valaddr' parameter by a new `outer_offset' parameter. + Don't re-adjust `valaddr'. Instead pass down adjusted offsets. + Use value_contents_for_printing/value_embedded_offset, rather than + value_contents. + * d-valprint.c (dynamic_array_type): Use + value_contents_for_printing/value_embedded_offset, rather than + value_contents. + * jv-valprint.c (java_print_value_fields): Add `offset' parameter. + Don't re-adjust `valaddr'. Instead pass down adjusted offsets. + (java_print_value_fields): Take `offset' into account. Don't + re-adjust `valaddr'. Instead pass down adjusted offsets. + (java_val_print): Take `embedded_offset' into account. Pass it to + java_print_value_fields. + * f-valprint.c (f77_print_array_1): Add `embedded_offset' + parameter. Don't re-adjust `valaddr' or `address'. Instead pass + down adjusted offsets. + (f77_print_array): Add `embedded_offset' parameter. Pass it down. + (f_val_print): Take `embedded_offset' into account. + +2011-01-21 Joel Brobecker <brobecker@adacore.com> + + * inflow.c: Include "gdbcmd.h". + (interactive_mode): New static global, moved here from top.c. + (show_interactive_mode): New function, moved here from top.c. + use gdb_has_a_terminal instead of input_from_terminal_p to + determine the current mode. + (gdb_has_a_terminal): Add handling of the "iteractive-mode" + setting. + (_initialize_inflow): Add the "set/show interactive-mode" + commands. Moved here from top.c, after having adjusted slightly + the help text. + * top.c (interactive_mode, show_interactive_mode): Delete, moved + to inflow.c. + (input_from_terminal_p): Remove handling of "interactive-mode" + setting, moved to infow.c. + (init_main): Remove creation of the "set/show interactive-mode" + commands, moved to inflow.c. + +2011-01-19 Joel Brobecker <brobecker@adacore.com> + + * NEWS: Add entry for native ia64-hpux support. + +2011-01-19 Tom Tromey <tromey@redhat.com> + + PR mi/8618: + * thread.c (free_thread): Free 'name'. + (print_thread_info): Emit thread name. Change CLI output. + (thread_name_command): New function. + (do_captured_thread_select): Emit newline. + (_initialize_thread): Register 'thread name' command. + * target.h (struct target_ops) <to_thread_name>: New field. + (target_thread_name): New macro. + * target.c (update_current_target): Handle to_thread_name. + * python/py-infthread.c (thpy_get_name): New function. + (thpy_set_name): Likewise. + (thread_object_getset): Add "name". + * linux-nat.c (linux_nat_thread_name): New function. + (linux_nat_add_target): Set to_thread_name. + * gdbthread.h (struct thread_info) <name>: New field. + +2011-01-18 Joel Brobecker <brobecker@adacore.com> + + * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast. + (ada_val_print_1): Likewise. + +2011-01-18 Joel Brobecker <brobecker@adacore.com> + + * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue + upper limit address is not greater than the function end address + when the upper limit could not be computed using the debugging + info. + +2011-01-17 Tom Tromey <tromey@redhat.com> + + * cli/cli-cmds.c (apropos_command): Free the compiled regex. Use + get_regcomp_error. + * utils.c: Include gdb_regex.h. + (do_regfree_cleanup): New function. + (make_regfree_cleanup): Likewise. + (get_regcomp_error): Likewise. + * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare. + +2011-01-17 Tom Tromey <tromey@redhat.com> + + * cli/cli-cmds.c (apropos_command): Fix formatting. Don't call + re_compile_fastmap. + +2011-01-17 Pierre Muller <muller@ics.u-strasbg.fr> + + * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE + for internal variables. + (last_was_structop): New static variable. + (COMPLETE): New token. + (field_exp): New rule to group all '.' suffix handling. + Add mark_struct_expression calls when approriate to be able + to correctly find fields for completion. + (yylex): Adapt to handle field completion and set INTVAR when + required. + +2011-01-14 Yao Qi <yao@codesourcery.com> + + * arm-tdep.c (arm_register_reggroup_p): FPS register is in + save_reggroup, restore_reggroup and all_reggroup. + +2011-01-14 Joel Brobecker <brobecker@adacore.com> + + * ada-valprint. (ada_printchar): Use the correct type length + in call to ada_emit_char. + * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR. + +2011-01-14 Pierre Muller <muller@ics.u-strasbg.fr> + + * solib-som.h (hpux_major_release): Declare variable here. + * solib-som.c: Remove <sys/utsname.h> header. + (DEFAULT_HPUX_MAJOR_RELEASE): New macro. + (hpux_major_release): Make global, change default value to + DEFAULT_HPUX_MAJOR_RELEASE. + (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE. + * hppa-hpux-nat.c: Add <sys/utsname.h> include. + Add "solib-som.h" header. + (set_hpux_major_release): New function. + (_initialize_hppa_hpux_nat): Call set_hpux_major_release. + +2011-01-14 Mike Frysinger <vapier@gentoo.org> + + * configure.tgt (*-*-uclinux*): Match more Linux os targets + +2011-01-14 Joel Brobecker <brobecker@adacore.com> + + * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing + new-line at end of warning message. + (ia64_hpux_store_register): Remove trailing new-line at end of + error message. + * ia64-hpux-tdep.c: Rephrase comment. + * solib-ia64-hpux.c (struct dld_info): Change type of field + dld_flags from "long long" to ULONGEST. + +2011-01-14 Pedro Alves <pedro@codesourcery.com> + + * target.h (deprecated_child_ops): Delete declaration. + * target.c (deprecated_child_ops): Delete definition. + +2011-01-14 Pedro Alves <pedro@codesourcery.com> + + * Makefile.in (hpux-thread.o): Delete rule. + * configure.ac: Don't check for HPUX DCE threads support. + * configure, config.in: Regenerate. + * hppa-hpux-nat.c (child_suppress_run): Delete. + (hppa_hpux_child_can_run): Delete. + (_initialize_hppa_hpux_nat): Don't override to_can_run. + * hpux-thread.c: Delete. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * hpux-thread.c (hpux_pid_to_str): Delete. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * ada-valprint.c (ada_emit_char): Remove strange code. + Check that c is <= UCHAR_MAX before passing it to isascii. + (char_at): Do not assume that TYPE_LEN is either 1 or 2. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * top.c (input_from_terminal_p): Restrict the use of interactive_mode + to the case where instream is stdin. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * ia64-tdep.h (struct regcache): Forward declare. + (struct ia64_infcall_ops): New struct type. + (struct gdbarch_tdep): New fields "find_global_pointer_from_solib" + and "infcall_ops". + * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section): + Renames ia64_find_global_pointer. + (ia64_find_global_pointer, ia64_allocate_new_rse_frame) + (ia64_store_argument_in_slot, ia64_set_function_addr: New function. + (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops + methods. + (ia64_infcall_ops): New static global constant. + (ia64_gdbarch_init): Set tdep->infcall_ops. + * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function. + (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing. + * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h". + (ia64_hpux_dummy_code): New static global constant. + (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame) + (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr) + (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib): + New function. + (ia64_hpux_infcall_ops): New static global constant. + (ia64_hpux_init_abi): Install gdbarch and tdep methods needed + for inferior function calls to work properly on ia64-hpux. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS. + * ia64-tdep.h (struct frame_info): forward declaration. + (struct gdbarch_tdep): Add field size_of_register_frame. + * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame + to determine the size of the register frame. + (ia64_size_of_register_frame): New function. + (ia64_gdbarch_init): Set tdep->size_of_register_frame. + * ia64-hpux-tdep.c: Include "target.h" and "frame.h". + (IA64_HPUX_UREG_REASON): New macro. + (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame): + New functions. + (ia64_hpux_init_abi): Set tdep->size_of_register_frame. + * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function. + (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS + objects. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + Add support for ia64-hpux. + * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c, + ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files. + + * configure.host: Add handling for ia64-hpux hosts. Add associated + floatformats. + * configure.tgt: Add handling for ia64-hpux targets. + * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o. + (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h. + (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + [ttrace] Compute thread list immediately after attach. + * inf_ttrace_attach (inf_ttrace_create_threads_after_attach): + New subprogram. + (inf_ttrace_attach): Use it. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * libunwind-frame.c (libunwind_frame_cache): Do not return NULL + if we could not determine the frame's function address. Instead, + use the frame's PC, and then continue. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if + not already defined. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * ia64-tdep.c (ia64_struct_type_p): New function. + (ia64_extract_return_value): Handle integral values that are + less than 8 bytes long. + (ia64_push_dummy_call): Likewise. + +2011-01-13 Joel Brobecker <brobecker@adacore.com> + + * ia64-tdep.c (floatformat_ia64_ext_little): Renames + floatformat_ia64_ext. + (floatformat_ia64_ext_big): New static const. + (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big. + +2011-01-12 Tom Tromey <tromey@redhat.com> + + * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error + messages. + * mi/mi-main.c (mi_cmd_thread_select): Fix error messages. + (mi_cmd_thread_list_ids): Likewise. + (mi_cmd_data_list_changed_registers): Likewise. + (mi_cmd_data_list_register_values): Likewise. + (mi_cmd_data_write_register_values): Likewise. + (mi_cmd_data_evaluate_expression): Likewise. + (mi_cmd_data_read_memory): Likewise. + (mi_cmd_data_read_memory_bytes): Likewise. + (mi_cmd_data_write_memory): Likewise. + (mi_cmd_enable_timings): Likewise. + * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages. + * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages. + (mi_cmd_var_delete): Likewise. + (mi_cmd_var_set_format): Likewise. + (mi_cmd_var_show_format): Likewise. + (mi_cmd_var_info_num_children): Likewise. + (mi_cmd_var_list_children): Likewise. + (mi_cmd_var_info_type): Likewise. + (mi_cmd_var_info_expression): Likewise. + (mi_cmd_var_show_attributes): Likewise. + (mi_cmd_var_assign): Likewise. + (mi_cmd_var_update): Likewise. + (mi_cmd_enable_pretty_printing): Likewise. + (mi_cmd_var_set_update_range): Likewise. + * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error + messages. + (mi_cmd_target_file_put): Likewise. + (mi_cmd_target_file_delete): Likewise. + * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error + messages. + (mi_cmd_stack_info_depth): Likewise. + (mi_cmd_stack_list_locals): Likewise. + (mi_cmd_stack_list_args): Likewise. + (mi_cmd_stack_select_frame): Likewise. + (mi_cmd_stack_select_frame): Likewise. + (mi_cmd_stack_info_frame): Likewise. + * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error + messages. + (mi_cmd_file_list_exec_source_files): Likewise. + * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages. + (mi_cmd_env_cd): Likewise. + (mi_cmd_env_path): Likewise. + (mi_cmd_env_dir): Likewise. + (mi_cmd_inferior_tty_show): Likewise. + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages. + * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages. + (mi_cmd_break_watch): Likewise. + +2011-01-12 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace. + (ppc_linux_insert_hw_breakpoint): Likewise. + (ppc_linux_remove_hw_breakpoint): Likewise. + (ppc_linux_insert_watchpoint): Likewise. + +2011-01-12 Andrew Burgess <aburgess@broadcom.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + PR fortran/11104 and DWARF unbound arrays detection. + * dwarf2read.c (read_subrange_type): Set zero length on unspecified + upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on + unspecified upper bound. + * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove + variables array_size_array, tmp_type and offset_item. New variable + array. Remove call to f77_get_upperbound. New variables array_type + and index. Call value_subscripted_rvalue for each dimenasion. Remove + the final call to deprecated_set_value_type. + +2011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com> + + Make value allocations more lazy. + * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy + instead of allocate_value and set_value_lazy when possible. + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy + instead of allocate_value and set_value_lazy. + * findvar.c (value_of_register_lazy): Likewise. + (read_var_value): Remove V preallocation, call just check_typedef in + advance. Move allocate_value to LOC_CONST, LOC_LABEL, + LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG, + LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of + set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and + remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy + in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at + the end, remove set_value_lazy there. + * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy + instead of allocate_value and set_value_lazy when possible. + * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL. + * value.c (allocate_computed_value): Use allocate_value_lazy instead + of allocate_value and set_value_lazy. + (value_from_contents_and_address): Use allocate_value_lazy instead of + allocate_value and set_value_lazy when possible. + +2011-01-12 Andrew Burgess <aburgess@broadcom.com> + + * disasm.c (dump_insns): Support dumping opcodes for MI. + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control + dumping of instruction opcodes. + +2011-01-09 Robert Millan <rmh@gnu.org> (tiny patch) + + * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi' + appropiately. + +2011-01-11 Tom Tromey <tromey@redhat.com> + + * thread.c (do_captured_thread_select): Emit newline before + printing frame. + +2011-01-11 Michael Snyder <msnyder@vmware.com> + + * s390-tdep.c: Comment cleanup, mostly periods and spaces. + * score-tdep.c: Ditto. + * score-tdep.h: Ditto. + * ser-base.c: Ditto. + * ser-go32.c: Ditto. + * serial.c: Ditto. + * serial.h: Ditto. + * ser-mingw.c: Ditto. + * ser-pipe.c: Ditto. + * ser-tcp.c: Ditto. + * ser-unix.c: Ditto. + * sh64-tdep.c: Ditto. + * shnbsd-nat.c: Ditto. + * sh-tdep.c: Ditto. + * sh-tdep.h: Ditto. + * solib.c: Ditto. + * solib-darwin.c: Ditto. + * solib-frv.c: Ditto. + * solib.h: Ditto. + * solib-irix.c: Ditto. + * solib-osf.c: Ditto. + * solib-pa64.c: Ditto. + * solib-som.c: Ditto. + * solib-spu.c: Ditto. + * solib-sunos.c: Ditto. + * solib-svr4.c: Ditto. + * solist.h: Ditto. + * sol-thread.c: Ditto. + * somread.c: Ditto. + * source.c: Ditto. + * source.h: Ditto. + * sparc64-linux-tdep.c: Ditto. + * sparc64-tdep.c: Ditto. + * sparc-linux-nat.c: Ditto. + * sparc-linux-tdep.c: Ditto. + * sparc-sol2-nat.c: Ditto. + * sparc-sol2-tdep.c: Ditto. + * sparc-tdep.c: Ditto. + * sparc-tdep.h: Ditto. + * spu-tdep.c: Ditto. + * stabsread.c: Ditto. + * stabsread.h: Ditto. + * stack.c: Ditto. + * symfile.c: Ditto. + * symfile.h: Ditto. + * symmisc.c: Ditto. + * symtab.c: Ditto. + * symtab.h: Ditto. + * target.c: Ditto. + * target-descriptions.c: Ditto. + * target-descriptions.h: Ditto. + * target.h: Ditto. + * target-memory.c: Ditto. + * terminal.h: Ditto. + * thread.c: Ditto. + * top.c: Ditto. + * tracepoint.c: Ditto. + * tracepoint.h: Ditto. + * trad-frame.h: Ditto. + * typeprint.c: Ditto. + +2011-01-11 Michael Snyder <msnyder@vmware.com> + + * ui-file.c: Comment cleanup, mostly periods and spaces. + * ui-file.h: Ditto. + * ui-out.c: Ditto. + * ui-out.h: Ditto. + * utils.c: Ditto. + * v850-tdep.c: Ditto. + * valarith.c: Ditto. + * valops.c: Ditto. + * valprint.c: Ditto. + * valprint.h: Ditto. + * value.c: Ditto. + * value.h: Ditto. + * varobj.c: Ditto. + * varobj.h: Ditto. + * vax-tdep.c: Ditto. + * vec.c: Ditto. + * vec.h: Ditto. + * version.h: Ditto. + * windows-nat.c: Ditto. + * windows-tdep.c: Ditto. + * xcoffread.c: Ditto. + * xcoffsolib.c: Ditto. + * xml-support.c: Ditto. + * xstormy16-tdep.c: Ditto. + * xtensa-tdep.c: Ditto. + * xtensa-tdep.h: Ditto. + +2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (resources_needed_watchpoint): Fix indentation. + * gdbtypes.c (is_scalar_type_recursive): Fix formatting. + +2011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> + Thiago Jung Bauermann <bauerman@br.ibm.com> + + Implement support for PowerPC BookE ranged watchpoints. + * breakpoint.h + (struct breakpoint_ops) <resources_needed>: New method. + Initialize to NULL in all existing breakpoint_ops instances. + (struct breakpoint) <exact>: New field. + (target_exact_watchpoints): Declare external global. + * breakpoint.c (target_exact_watchpoints): New global flag. + (update_watchpoint): Set b->type to bp_hardware_watchpoint and + b->enable_state to bp_enabled before calling + hw_watchpoint_used_count. + (hw_watchpoint_used_count): Iterate over all bp_locations in a + watchpoint. Call breakpoint's breakpoint_ops.resources_needed + if available. + (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte + if the watchpoint is exact. + (resources_needed_watchpoint): New function. + (watchpoint_breakpoint_ops): Add resources_needed_watchpoint. + (watch_command_1): Set b->exact if the user asked for an exact + watchpoint and one can be set. + (can_use_hardware_watchpoint): Add exact_watchpoints argument. + Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if + the user asks for an exact watchpoint and one can be set. Return + number of needed debug registers to watch the expression. + * gdbtypes.c (is_scalar_type): New function, based on + valprint.c:scalar_type_p. + (is_scalar_type_recursive): New function. + * gdbtypes.h (is_scalar_type_recursive): Declare. + * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always + handle regions when ranged watchpoints are available. + (create_watchpoint_request): New function. + (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use + create_watchpoint_request. + * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function. + (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the + `set powerpc' and `show powerpc' commands. + * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>: + Mention documentation comment in the target macro. + (target_region_ok_for_hw_watchpoint): Document return value. + +2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> + + * breakpoint.c (update_watchpoint): Decide on using a software or + hardware watchpoint after the bp_locations are created. + +2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> + + Convert hardware watchpoints to use breakpoint_ops. + * breakpoint.h (breakpoint_ops) <insert>: Rename to... + <insert_location>: ... this. Return int instead of void. + Accept pointer to struct bp_location instead of pointer to + struct breakpoint. Adapt all implementations. + (breakpoint_ops) <remove>: Rename to... + <remove_location>: ... this. Accept pointer to struct bp_location + instead of pointer to struct breakpoint. Adapt all implementations. + * breakpoint.c (insert_catchpoint): Delete function. + (insert_bp_location): Call the watchpoint or catchpoint's + breakpoint_ops.insert method. + (remove_breakpoint_1): Call the watchpoint or catchpoint's + breakpoint_ops.remove method. + (insert_watchpoint, remove_watchpoint): New functions. + (watchpoint_breakpoint_ops): New structure. + (watch_command_1): Initialize the OPS field. + * inf-child.c (inf_child_insert_fork_catchpoint) + (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint) + (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint) + (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint): + Delete functions. + (inf_child_target): Remove initialization of to_insert_fork_catchpoint, + to_remove_fork_catchpoint, to_insert_vfork_catchpoint, + to_remove_vfork_catchpoint, to_insert_exec_catchpoint, + to_remove_exec_catchpoint and to_set_syscall_catchpoint. + * target.c (update_current_target): Change default implementation of + to_insert_fork_catchpoint, to_remove_fork_catchpoint, + to_insert_vfork_catchpoint, to_remove_vfork_catchpoint, + to_insert_exec_catchpoint, to_remove_exec_catchpoint and + to_set_syscall_catchpoint to return_one. + (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint) + (debug_to_insert_exec_catchpoint): Report return value. + * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint) + (to_insert_exec_catchpoint): Change declaration to return int instead + of void. + +2011-01-11 Michael Snyder <msnyder@vmware.com> + + * arm-tdep.c: Internationalization. + * c-lang.c: Ditto. + * charset.c: Ditto. + * fork-child.c: Ditto. + * nto-procfs.c: Ditto. + * ppc-sysv-tdep.c: Ditto. + * procfs.c: Ditto. + * remote-mips.c: Ditto. + * remote.c: Ditto. + * rs6000-nat.c: Ditto. + * rs6000-tdep.c: Ditto. + * target.c: Ditto. + * valops.c: Ditto. + * value.c: Ditto. + * xml-support.c: Ditto. + * mi/mi-cmd-break.c: Ditto. + * mi/mi-cmd-var.c: Ditto. + * mi/mi-interp.c: Ditto. + * mi/mi-main.c: Ditto. + +2011-01-11 Andrew Burgess <aburgess@broadcom.com> + + * remote-sim.c (gdbsim_store_register): Update API to + sim_store_register to check more error conditions. + +2011-01-10 Michael Snyder <msnyder@vmware.com> + + * nto-procfs.c: Comment cleanup, mostly periods and spaces. + * nto-tdep.c: Ditto. + * nto-tdep.h: Ditto. + * objc-exp.y: Ditto. + * objc-lang.c: Ditto. + * objfiles.c: Ditto. + * objfiles.h: Ditto. + * observer.c: Ditto. + * opencl-lang.c: Ditto. + * osabi.c: Ditto. + * parse.c: Ditto. + * parser-defs.h: Ditto. + * p-exp.y: Ditto. + * p-lang.c: Ditto. + * posix-hdep.c: Ditto. + * ppcbug-rom.c: Ditto. + * ppc-linux-nat.c: Ditto. + * ppc-linux-tdep.c: Ditto. + * ppc-linux-tdep.h: Ditto. + * ppcnbsd-tdep.c: Ditto. + * ppcobsd-tdep.c: Ditto. + * ppcobsd-tdep.h: Ditto. + * ppc-sysv-tdep.c: Ditto. + * ppc-tdep.h: Ditto. + * printcmd.c: Ditto. + * proc-abi.c: Ditto. + * proc-flags.c: Ditto. + * procfs.c: Ditto. + * proc-utils.h: Ditto. + * progspace.h: Ditto. + * prologue-value.c: Ditto. + * prologue-value.h: Ditto. + * psympriv.h: Ditto. + * psymtab.c: Ditto. + * p-typeprint.c: Ditto. + * p-valprint.c: Ditto. + * ravenscar-sparc-thread.c: Ditto. + * ravenscar-thread.c: Ditto. + * ravenscar-thread.h: Ditto. + * record.c: Ditto. + * regcache.c: Ditto. + * regcache.h: Ditto. + * remote.c: Ditto. + * remote-fileio.c: Ditto. + * remote-fileio.h: Ditto. + * remote.h: Ditto. + * remote-m32r-sdi.c: Ditto. + * remote-mips.c: Ditto. + * remote-sim.c: Ditto. + * rs6000-aix-tdep.c: Ditto. + * rs6000-nat.c: Ditto. + * rs6000-tdep.c: Ditto. + +2011-01-10 Michael Snyder <msnyder@vmware.com> + + * charset.c (validate): Internationalization. + * coffread.c (read_one_sym): Ditto. + * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto. + * h8300-tdep.c (H8300_extract_return_value): Ditto. + * inflow.c (new_tty): Ditto. + * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto. + * m32c-tdep.c (m32c_return_value): Ditto. + * mep-tdep.c (mep_store_return_value): Ditto. + * score-tdep.c (score7_fetch_insn): Ditto. + * ser-mingw.c (pipe_windows_open): Ditto. + * sh64-tdep.c (sh64_extract_return_value): Ditto. + * spu-tdep.c (spu_register_type): Ditto. + * tracepoint.c (trace_find_command): Ditto. + * valarith.c (value_pos): Ditto. + +2011-01-10 Joel Brobecker <brobecker@adacore.com> + + * ada-valprint.c (printstr): Minor comment reformatting. + +2011-01-08 Michael Snyder <msnyder@vmware.com> + + * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _ + markup. + +2011-01-08 Michael Snyder <msnyder@vmware.com> + + * h8300-tdep.c: Comment cleanup, mostly periods and spaces. + * hppa-hpux-tdep.c: Ditto. + * hppa-linux-nat.c: Ditto. + * hppa-linux-tdep.c: Ditto. + * hppanbsd-tdep.c: Ditto. + * hppa-tdep.c: Ditto. + * hppa-tdep.h: Ditto. + * hpux-thread.c: Ditto. + * i386-cygwin-tdep.c: Ditto. + * i386-darwin-nat.c: Ditto. + * i386gnu-nat.c: Ditto. + * i386-linux-nat.c: Ditto. + * i386-linux-tdep.c: Ditto. + * i386-nat.c: Ditto. + * i386-nat.h: Ditto. + * i386nbsd-tdep.c: Ditto. + * i386-sol2-nat.c: Ditto. + * i386-stub.c: Ditto. + * i386-tdep.c: Ditto. + * i386-tdep.h: Ditto. + * i387-tdep.c: Ditto. + * ia64-linux-nat.c: Ditto. + * ia64-linux-tdep.c: Ditto. + * ia64-tdep.c: Ditto. + * infcall.c: Ditto. + * infcall.h: Ditto. + * infcmd.c: Ditto. + * inferior.c: Ditto. + * inferior.h: Ditto. + * infloop.c: Ditto. + * inflow.c: Ditto. + * infrun.c: Ditto. + * interps.c: Ditto. + * interps.h: Ditto. + * iq2000-tdep.c: Ditto. + * irix5-nat.c: Ditto. + * jit.c: Ditto. + * jit.h: Ditto. + * jv-exp.y: Ditto. + * jv-lang.c: Ditto. + * jv-lang.h: Ditto. + * jv-typeprint.c: Ditto. + * jv-valprint.c: Ditto. + * language.c: Ditto. + * language.h: Ditto. + * linespec.c: Ditto. + * linux-fork.c: Ditto. + * linux-nat.c: Ditto. + * linux-thread-db.c: Ditto. + * lm32-tdep.c: Ditto. + +2011-01-08 Michael Snyder <msnyder@vmware.com> + + * m2-exp.y: Comment cleanup, mostly periods and spaces. + * m2-lang.c: Ditto. + * m2-typeprint.c: Ditto. + * m2-valprint.c: Ditto. + * m32c-tdep.c: Ditto. + * m32r-linux-nat.c: Ditto. + * m32r-rom.c: Ditto. + * m32r-tdep.c: Ditto. + * m32r-tdep.h: Ditto. + * m68hc11-tdep.c: Ditto. + * m58klinux-nat.c: Ditto. + * m68k-tdep.c: Ditto. + * m88k-tdep.c: Ditto. + * m88k-tdep.h: Ditto. + * machoread.c: Ditto. + * macrocmd.c: Ditto. + * macroexp.c: Ditto. + * macrotab.c: Ditto. + * main.c: Ditto. + * maint.c: Ditto. + * mdebugread.c: Ditto. + * mdebugread.h: Ditto. + * memattr.c: Ditto. + * memattr.h: Ditto. + * memory-map.h: Ditto. + * mep-tdep.c: Ditto. + * microblaze-rom.c: Ditto. + * microblaze-tdep.c: Ditto. + * minsyms.c: Ditto. + * mips-irix-tdep.c: Ditto. + * mips-linux-nat.c: Ditto. + * mips-linux-tdep.c: Ditto. + * mips-linux-tdep.h: Ditto. + * mipsnbsd-nat.c: Ditto. + * mipsnbsd-tdep.c: Ditto. + * mipsread.c: Ditto. + * mips-tdep.c: Ditto. + * mips-tdep.h: Ditto. + * mn10300-linux-tdep.c: Ditto. + * mn10300-tdep.c: Ditto. + * mn10300-tdep.h: Ditto. + * monitor.c: Ditto. + * monitor.h: Ditto. + * moxie-tdep.c: Ditto. + * moxie-tdep.h: Ditto. + * mt-tdep.c: Ditto. + +2011-01-08 Mike Frysinger <vapier@gentoo.org> + + * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name. + +2011-01-08 Robert Millan <rmh@gnu.org> + + * fbsd-nat.c (fbsd_find_memory_regions): Fix typo. + +2011-01-07 Michael Snyder <msnyder@vmware.com> + + * charset.c (_initialize_charset): Fix typo in string. + +2011-01-07 Michael Snyder <msnyder@vmware.com> + + * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message + for i18n. + * tui/tui-layout.c (tui_set_layout_for_display_command): + Split line so that operator goes to beginning of line. + * tui/tui-winsource.c (tui_horizontal_source_scroll): Move + assignment out of if statement. + +2011-01-07 Michael Snyder <msnyder@vmware.com> + + * ada-lang.c: Comment cleanup, mostly periods and spaces. + * ada-lang.h: Ditto. + * ada-tasks.c: Ditto. + * ada-valprint.c: Ditto. + * aix-threads.c: Ditto. + * alpha-linux-nat.c: Ditto. + * alpha-linux-tdep.c: Ditto. + * alpha-mdebug-tdep.c: Ditto. + * alpha-nat.c: Ditto. + * alpha-osf1-tdep.c: Ditto. + * alpha-tdep.c: Ditto. + * alphabsd-nat.c: Ditto. + * alphabsd-tdep.c: Ditto. + * amd64-darwin-tdep.c: Ditto. + * amd64-linux-nat.c: Ditto. + * amd64-linux-tdep.c: Ditto. + * amd64-sol2-tdep.c: Ditto. + * amd64-tdep.c: Ditto. + * amd64-fbsd-tdep.c: Ditto. + * amd64-nbsd-tdep.c: Ditto. + * amd64-obsd-tdep.c: Ditto. + * amd64-linux-nat.c: Ditto. + * amd64-linux-tdep.c: Ditto. + * arm-tdep.c: Ditto. + * arm-tdep.h: Ditto. + * armnbsd-nat.c: Ditto. + * avr-tdep.c: Ditto. + * bfin-tdep.c: Ditto. + * bsd-kvm.c: Ditto. + * c-typeprintc: Ditto. + * c-valprint.c: Ditto. + * coff-pe-read.h: Ditto. + * coffreead.c: Ditto. + * cris-tdep.c: Ditto. + * d-lang.c: Ditto. + * darwin-nat-info.c: Ditto. + * darwin-nat.c: Ditto. + * dbug-rom.c: Ditto. + * dbxread.c: Ditto. + * dcache.c: Ditto. + * dcache.h: Ditto. + * dec-thread.c: Ditto. + * defs.h: Ditto. + * demangle.c: Ditto. + * dicos-tdep.c: Ditto. + * dictionary.c: Ditto. + * dictionary.h: Ditto. + * dink32-rom.c: Ditto. + * disasm.c: Ditto. + * doublest.c: Ditto. + * dsrec.c: Ditto. + * dummy-frame.c: Ditto. + * dwarf2-frame.c: Ditto. + * dwarf2expr.c: Ditto. + * dwarf2loc.c: Ditto. + * dwarf2read.c: Ditto. + * elfread.c: Ditto. + * environ.c: Ditto. + * eval.c: Ditto. + * event-top.h: Ditto. + * exceptions.c: Ditto. + * exceptions.h: Ditto. + * exec.c: Ditto. + * expprint.c: Ditto. + * expression.h: Ditto. + * f-exp.y: Ditto. + * f-lang.c: Ditto. + * f-lang.h: Ditto. + * f-typeprint.c: Ditto. + * f-valprint.c: Ditto. + * fbsd-nat.c: Ditto. + * findvar.c: Ditto. + * fork-child.c: Ditto. + * frame.c: Ditto. + * frame.h: Ditto. + * frv-linux-tdep.c: Ditto. + * frv-tdep.c: Ditto. + * gcore.c: Ditto. + * gdb-stabs.h: Ditto. + * gdb_assert.h: Ditto. + * gdb_string.h: Ditto. + * gdb_thread_db.h: Ditto. + * gdb_wait.h: Ditto. + * gdbarch.sh: Ditto. + * gdbcore.h: Ditto. + * gdbthread.h: Ditto. + * gdbtypes.c: Ditto. + * gdbtypes.h: Ditto. + * gnu-nat.c: Ditto. + * gnu-nat.h: Ditto. + * gnu-v2-abi.c: Ditto. + * gnu-v3-abi.c: Ditto. + * go32-nat.c: Ditto. + * gdbarch.c: Regenerate. + * gdbarch.h: Regenerate. + +2011-01-07 Michael Snyder <msnyder@vmware.com> + + * ax-gdb.c: Adjust some long output strings. + * breakpoint.c: Ditto. + * charset.c: Ditto. + * cp-abi.c: Ditto. + * infcall.c: Ditto. + * infrun.c: Ditto. + * linux-nat.c: Ditto. + * solib-pa64.c: Ditto. + * solib-som.c: Ditto. + +2011-01-06 Tom Tromey <tromey@redhat.com> + + PR python/12367: + * NEWS: Add item. + * python/python.c (GdbMethods): Add "newest_frame" method. + * python/python-internal.h (gdbpy_newest_frame): Declare. + * python/py-frame.c (gdbpy_newest_frame): New function. + +2010-01-06 Paul Pluzhnikov <ppluzhnikov@google.com> + + * jit.h (struct jit_code_entry): use ULONGEST for symfile_size. + * jit.c (jit_debug): New variable. + (show_jit_debug): New function. + (struct target_buffer): Use ULONGEST. + (bfd_open_from_target_memory): Likewise. + (jit_register_code, jit_inferior_init): Add debug output. + (_initialize_jit): Register "debug jit" command. + +2011-01-06 Tom Tromey <tromey@redhat.com> + + * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment. + * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME + and ARCH_FRAME. + +2011-01-06 Tom Tromey <tromey@redhat.com> + + * python/py-frame.c (frapy_block): Use get_frame_block. + +2011-01-06 Joel Brobecker <brobecker@adacore.com> + + Do not stop on SIGPRIO signals by default + * infrun.c (_initialize_infrun): Unset signal_stop and + signal_print for TARGET_SIGNAL_PRIO. + +2011-01-06 Joel Brobecker <brobecker@adacore.com> + + * ada-tasks.c: Fix style violation in comment. + +2011-01-06 Joel Brobecker <brobecker@adacore.com> + + * linespec.c (decode_compound, find_method): Remove trailing \n + at end of error string. + * solib-irix.c (irix_current_sos): Likewise. + * varobj.c (uninstall_variable): Likewise. + +2011-01-06 Joel Brobecker <brobecker@adacore.com> + + * copyright.py: New script. + * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc. + Launch emacs without exec'ing. Call copyright.py afterwards. + +2011-01-05 Michael Snyder <msnyder@vmware.com> + + * addrmap.c: Shorten lines of >= 80 columns. + * arch-utils.c: Ditto. + * arch-utils.h: Ditto. + * ax-gdb.c: Ditto. + * ax-general.c: Ditto. + * bcache.c: Ditto. + * blockframe.c: Ditto. + * breakpoint.c: Ditto. + * buildsym.c: Ditto. + * c-lang.c: Ditto. + * c-typeprint.c: Ditto. + * charset.c: Ditto. + * coffread.c: Ditto. + * command.h: Ditto. + * corelow.c: Ditto. + * cp-abi.c: Ditto. + * cp-namespace.c: Ditto. + * cp-support.c: Ditto. + * dbug-rom.c: Ditto. + * dbxread.c: Ditto. + * defs.h: Ditto. + * dfp.c: Ditto. + * dfp.h: Ditto. + * dictionary.c: Ditto. + * disasm.c: Ditto. + * doublest.c: Ditto. + * dwarf2-frame.c: Ditto. + * dwarf2expr.c: Ditto. + * dwarf2loc.c: Ditto. + * dwarf2read.c: Ditto. + * elfread.c: Ditto. + * eval.c: Ditto. + * event-loop.c: Ditto. + * event-loop.h: Ditto. + * exceptions.h: Ditto. + * exec.c: Ditto. + * expprint.c: Ditto. + * expression.h: Ditto. + * f-lang.c: Ditto. + * f-valprint.c: Ditto. + * findcmd.c: Ditto. + * frame-base.c: Ditto. + * frame-unwind.c: Ditto. + * frame-unwind.h: Ditto. + * frame.c: Ditto. + * frame.h: Ditto. + * gcore.c: Ditto. + * gdb-stabs.h: Ditto. + * gdb_assert.h: Ditto. + * gdb_dirent.h: Ditto. + * gdb_obstack.h: Ditto. + * gdbcore.h: Ditto. + * gdbtypes.c: Ditto. + * gdbtypes.h: Ditto. + * inf-ttrace.c: Ditto. + * infcall.c: Ditto. + * infcmd.c: Ditto. + * inflow.c: Ditto. + * infrun.c: Ditto. + * inline-frame.h: Ditto. + * language.c: Ditto. + * language.h: Ditto. + * libunwind-frame.c: Ditto. + * libunwind-frame.h: Ditto. + * linespec.c: Ditto. + * linux-nat.c: Ditto. + * linux-nat.h: Ditto. + * linux-thread-db.c: Ditto. + * machoread.c: Ditto. + * macroexp.c: Ditto. + * macrotab.c: Ditto. + * main.c: Ditto. + * maint.c: Ditto. + * mdebugread.c: Ditto. + * memattr.c: Ditto. + * minsyms.c: Ditto. + * monitor.c: Ditto. + * monitor.h: Ditto. + * objfiles.c: Ditto. + * objfiles.h: Ditto. + * osabi.c: Ditto. + * p-typeprint.c: Ditto. + * p-valprint.c: Ditto. + * parse.c: Ditto. + * printcmd.c: Ditto. + * proc-events.c: Ditto. + * procfs.c: Ditto. + * progspace.c: Ditto. + * progspace.h: Ditto. + * psympriv.h: Ditto. + * psymtab.c: Ditto. + * record.c: Ditto. + * regcache.c: Ditto. + * regcache.h: Ditto. + * remote-fileio.c: Ditto. + * remote.c: Ditto. + * ser-mingw.c: Ditto. + * ser-tcp.c: Ditto. + * ser-unix.c: Ditto. + * serial.c: Ditto. + * serial.h: Ditto. + * solib-frv.c: Ditto. + * solib-irix.c: Ditto. + * solib-osf.c: Ditto. + * solib-pa64.c: Ditto. + * solib-som.c: Ditto. + * solib-sunos.c: Ditto. + * solib-svr4.c: Ditto. + * solib-target.c: Ditto. + * solib.c: Ditto. + * somread.c: Ditto. + * source.c: Ditto. + * stabsread.c: Ditto. + * stabsread.c: Ditto. + * stack.c: Ditto. + * stack.h: Ditto. + * symfile-mem.c: Ditto. + * symfile.c: Ditto. + * symfile.h: Ditto. + * symmisc.c: Ditto. + * symtab.c: Ditto. + * symtab.h: Ditto. + * target-descriptions.c: Ditto. + * target-memory.c: Ditto. + * target.c: Ditto. + * target.h: Ditto. + * terminal.h: Ditto. + * thread.c: Ditto. + * top.c: Ditto. + * tracepoint.c: Ditto. + * tracepoint.h: Ditto. + * ui-file.c: Ditto. + * ui-file.h: Ditto. + * ui-out.h: Ditto. + * user-regs.c: Ditto. + * user-regs.h: Ditto. + * utils.c: Ditto. + * valarith.c: Ditto. + * valops.c: Ditto. + * valprint.c: Ditto. + * valprint.h: Ditto. + * value.c: Ditto. + * varobj.c: Ditto. + * varobj.h: Ditto. + * vec.h: Ditto. + * xcoffread.c: Ditto. + * xcoffsolib.c: Ditto. + * xcoffsolib.h: Ditto. + * xml-syscall.c: Ditto. + * xml-tdesc.c: Ditto. + +2011-01-05 Michael Snyder <msnyder@vmware.com> + + * cli/cli-cmds.c: Shorten lines of >= 80 columns. + * cli/cli-decode.c: Ditto. + * cli/cli-dump.c: Ditto. + * cli/cli-logging.c: Ditto. + * cli/cli-script.c: Ditto. + * cli/cli-setshow.c: Ditto. + * common/signals.c: Ditto. + * mi/mi-cmd-break.c: Ditto. + * mi/mi-cmd-disas.c: Ditto. + * mi/mi-cmd-stack.c: Ditto. + * mi/mi-cmd-var.c: Ditto. + * mi/mi-cmds.c: Ditto. + * mi/mi-common.h: Ditto. + * mi/mi-console.c: Ditto. + * mi/mi-interp.c: Ditto. + * mi/mi-main.c: Ditto. + * osf-share/cma_attr.c: Ditto. + * osf-share/cma_deb_core.h: Ditto. + * osf-share/cma_debug_client.h: Ditto. + * osf-share/cma_handle.h: Ditto. + * osf-share/cma_mutex.h: Ditto. + * osf-share/cma_stack_int.h: Ditto. + * osf-share/cma_tcb_defs.h: Ditto. + * python/py-auto-load.c: Ditto. + * python/py-breakpoint.c: Ditto. + * python/py-cmd.c: Ditto. + * python/py-frame.c: Ditto. + * python/py-objfile.c: Ditto. + * python/py-param.c: Ditto. + * python/py-progspace.c: Ditto. + * python/py-symbol.c: Ditto. + * python/py-value.c: Ditto. + * python/python-internal.h: Ditto. + * python/python.c: Ditto. + * tui/tui-data.c: Ditto. + * tui/tui-disasm.c: Ditto. + * tui/tui-hooks.c: Ditto. + * tui/tui-io.c: Ditto. + * tui/tui-layout.c: Ditto. + * tui/tui-regs.c: Ditto. + * tui/tui-source.c: Ditto. + * tui/tui-stack.c: Ditto. + * tui/tui-win.c: Ditto. + * tui/tui-windata.c: Ditto. + * tui/tui-winsource.c: Ditto. + +2011-01-05 Joel Brobecker <brobecker@adacore.com> + + * configure.ac, gdb.1: Copyright year update. + +2011-01-03 Jan Kratochvil <jan.kratochvil@redhat.com> + + * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables + this_pc_in_block, morestack_msym and morestack_name. Check for + "__morestack" minimal symbol there. + +2011-01-03 Joel Brobecker <brobecker@adacore.com> + + * symfile.c (find_sym_fns): Add call to dont_repeat. + +2011-01-01 Joel Brobecker <brobecker@adacore.com> + + Copyright year update in most files (performed by copyright.sh). + +2011-01-01 Joel Brobecker <brobecker@adacore.com> + + * top.c (print_gdb_version): Update copyright year in version output. + +For older changes see ChangeLog-2010. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +coding: utf-8 +End: |