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2013-02-03gdb/Jan Kratochvil13-164/+66
Replace xfullpath calls by gdb_realpath calls. * cli/cli-cmds.c (find_and_open_script): Remove xfullpath from the function comment. * dwarf2read.c (dw2_map_expand_apply): Remove parameter full_path. Remove it from the iterate_over_some_symtabs call. (dw2_map_symtabs_matching_filename): Remove parameter full_path. Remove it from the dw2_map_expand_apply calls, remove a block handling it. * psymtab.c (partial_map_expand_apply): Remove parameter full_path. Remove it from the iterate_over_some_symtabs call. (partial_map_symtabs_matching_filename): Remove parameter full_path. Remove it from the partial_map_expand_apply calls, remove a block handling it. Drop gdb_realpath call and cleanups from the real_path handling. * source.c (openp): Drop the comment part about xfullpath. Replace xfullpath calls by gdb_realpath calls. (find_and_open_source): Replace xfullpath call by gdb_realpath call. * symfile.h (struct quick_symbol_functions): Remove parameter full_path from method map_symtabs_matching_filename and its comment. * symmisc.c (maintenance_print_msymbols): Replace xfullpath call by gdb_realpath call. * symtab.c (iterate_over_some_symtabs): Remove parameter full_path, remove it also from the function comment, remove a block handling it. Drop gdb_realpath call and cleanups from the real_path handling. (iterate_over_symtabs): Drop variable full_path and its use. * symtab.h (iterate_over_some_symtabs): Remove parameter full_path. * utils.c (xfullpath): Remove. * utils.h (xfullpath): Remove. gdb/testsuite/ * gdb.gdb/xfullpath.exp: Replace xfullpath calls by gdb_realpath calls.
2013-02-03*** empty log message ***gdbadmin1-1/+1
2013-02-02gdb/testsuite/Jan Kratochvil2-1/+5
* lib/java.exp (compile_java_from_source): Initialize ARGS as a list.
2013-02-02*** empty log message ***gdbadmin1-1/+1
2013-02-01Add missing file from the previous commit.Andreas Tobler2-0/+397
2013-02-012013-02-01 Andreas Tobler <andreast@fgznet.ch>Andreas Tobler6-422/+119
* Makefile.in (ALL_TARGET_OBS): Add ppc64-tdep.o. (HFILES_NO_SRCDIR): Add ppc64-tdep.h. (ALLDEPFILES): Add ppc64-tdep.c. * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add ppc64-tdep.o to gdb_target_obs. * ppc64-tdep.h: New file. * ppc64-tdep.c: New file. (insn_d, insn_ds, insn_xfx, ppc64_desc_entry_point): Move from ppc-linux-tdep.c to here. (PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN) (PPC64_STANDARD_LINKAGE2_LEN): Likewise and use ARRAY_SIZE macro. (ppc64_standard_linkage1_target, ppc64_standard_linkage2_target) (ppc64_standard_linkage3_target, ppc64_skip_trampoline_code): Move from ppc-linux-tdep.c to here. (ppc64_convert_from_func_ptr_addr): Rename from ppc64_linux_convert_from_func_ptr_addr to ppc64_convert_from_func_ptr_addr and move from ppc-linux-tdep.c to here. * rs6000-tdep.c: (read_insn): Move from ppc-linux-tdep.c to here. (insns_match_pattern, insn_d_field, insn_ds_field): Move from ppc-linux-tdep.c to here and rename them with the ppc_ prefix. * ppc-linux-tdep.c: Include ppc64-tdep.h. Removed above functions. (ppc_linux_init_abi): Adjust.
2013-02-012013-02-01 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski2-2/+4
* ada-valprint.c (ada_print_floating): Remove unused 'len'. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00732.html
2013-02-012013-02-01 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski2-3/+4
* ada-lang.c (assign_aggregate): Remove unused 'is_array_aggregate'. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00732.html
2013-02-01Garbage collect deprecated_pc_in_call_dummyPedro Alves3-36/+5
I noticed there are no users of deprecated_pc_in_call_dummy left in the tree. The last user was ARM. Usage removed here: http://sourceware.org/ml/gdb-patches/2010-03/msg00820.html This deletes the function. 2013-02-01 Pedro Alves <palves@redhat.com> * dummy-frame.c (deprecated_pc_in_call_dummy): Delete function. * frame.h (deprecated_pc_in_call_dummy): Delete declaration.
2013-02-01gdb/Jan Kratochvil6-6/+55
* elfread.c (elf_symfile_read): Limit separate debug info additions to files with no separate debug info. * objfiles.c (add_separate_debug_objfile): Add gdb_assert calls. * symfile.c (read_symbols): Call find_separate_debug_file_in_section only for files with no separate debug info. gdb/testsuite/ * gdb.base/gnu-debugdata.exp): Create ${binfile}.debug, ${binfile}.mini_debuginfo-debuglink, add -k to xz, use now ${binfile}.mini_debuginfo-debuglink and ${binfile}.mini_debuginfo-debuglink.xz.
2013-02-01 * gdb.dwarf2/method-ptr.exp: Use correct form for non-stringTom Tromey2-4/+9
attributes.
2013-02-012013-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>Tom Tromey3-1/+8
Tom Tromey <tromey@redhat.com> * gdb.dwarf2/method-ptr.exp: Link with c++. * lib/dwarf.exp (Dwarf::assemble): Declare _cu_count.
2013-02-01*** empty log message ***gdbadmin1-1/+1
2013-01-31 * jit.c (jit_program_space_data): Rename from jit_inferior_data;Tom Tromey2-66/+77
change type. (struct jit_program_space_data): Rename from jit_inferior_data. Update comments. (get_jit_program_space_data): Rename from get_jit_inferior_data. Change return type. Attach data to program space. (jit_program_space_data_cleanup): Rename from jit_inferior_data_cleanup; change argument type. (jit_read_descriptor): Change 'inf_data' argument to 'ps_data', change type. (jit_register_code): Update. (jit_update_inferior_cache): Remove. (jit_breakpoint_deleted): Get jit data from the location's program space. (jit_breakpoint_re_set_internal): Rename 'inf_data' argument to 'ps_data', change type. (jit_inferior_init, jit_breakpoint_re_set_internal) (jit_event_handler): Update. (free_objfile_data): Get data from objfile's program space. (_initialize_jit): Update.
2013-01-31 PR gdb/13987:Tom Tromey4-39/+144
* jit.c (struct jit_inferior_data) <cached_code_address, jit_breakpoint>: New fields. (jit_breakpoint_re_set_internal): Fix logging. Only create breakpoint if cached address has changed. (jit_update_inferior_cache, jit_breakpoint_deleted): New functions. (_initialize_jit): Register breakpoint deleted observer. gdb/testsuite * gdb.base/jit.exp (compile_jit_test): New proc. Add PIE tests.
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski3-8/+13
* infrun.c (handle_syscall_event): Remove unused gdbarch. (save_infcall_suspend_state): Ifdef out unused inf. (restore_infcall_suspend_state): Ifdef out unused inf. * jit.c (jit_register_code): Remove unused i, b, inf_data. (jit_frame_sniffer): Remove unused inf_data. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00773.html
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski4-21/+12
* c-exp.y (classify_inner_name): Remove unused type. * c-lang.c (c_printstr): Remove unused byte_order, i, things_printed, in_quotes, need_comma, wchar_buf, output, cleanup, iter, finished, need_escape. (c_get_string): Remove unused kind. * c-typeprint.c (c_type_print_args): Remove unused i, len, args, table2. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00759.html
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski34-73/+53
* charset.c (intermediate_encoding): Remove unused i. * completer.c (signal_completer): Remove unused i. * continuations.c (discard_my_continuations_1): Remove unused continuation_ptr. * corelow.c (core_close): Remove unuseD name. (get_core_siginfo): Remove unused pid. * cp-namespace.c (cp_lookup_symbol_imports_or_template): Remove unused i, cps. * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove unused base_offset. (loclist_describe_location): Remove unused first. * event-top.c (command_line_handler): Remove unused got_eof. * exec.c (exec_close_1): Remove unused need_symtab_cleanup. (resize_section_table): Remove unused old_value. * gdb_bfd.c (gdb_bfd_map_section): Remove unused header. * gnu-v3-abi.c (compute_vtable_size): Remove unused addr. * i386-tdep.c (i386_process_record): Remove unused rex. * infcmd.c (get_return_value): Remove unused uiout. * jv-lang.c (type_from_class): Remove unused is_array. * jv-valprint.c (java_val_print): Remove unused i. * linux-nat.c (linux_nat_stop_lwp): Remove unused ptid. * linux-thread-db.c (thread_db_find_new_threads_2): Remove unuseD pid. * m2-typeprint.c (m2_print_type): Remove unused code. * macroexp.c (get_character_constant): Remove unused body_start. (macro_stringify): Remove unused result. * objc-lang.c (find_methods): Remove unused gdbarch. * objfiles.c (filter_overlapping_sections): Remove unused abfd1, abfd2. * regcache.c (regcache_cooked_read): Remove unused gdbarch. * stack.c (print_frame_args): Remove unused summary. * thread.c (thread_apply_command): Remove unused p. * valarith.c (value_x_unop): Remove unused mangle_ptr. * valops.c (search_struct_method): Remove unused skip. * valprint.c (generic_val_print): Remove unused byte_order. * varobj.c (varobj_update): Remove unused changed. * cli/cli-cmds.c (complete_command): Remove unused next_item. (alias_command): Remove unused c. * mi/mi-cmd-catch.c (mi_catch_load_unload): Remove unused c. * mi/mi-main.c (mi_cmd_data_write_register_values): Remove unused format. (mi_cmd_data_write_memory): Remove unused word_format. (mi_cmd_data_write_memory_bytes): Remove unused r. * python/py-gdb-readline.c (gdbpy_readline_wrapper): Remove unused p_start, p_end. * python/python.c (_initialize_python): Remove unused cmd_name, cmd. * tui/tui-disasm.c (tui_set_disassem_content): Remove unused line_width. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00766.html
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski3-15/+11
* dwarf2-frame.c (dwarf2_compile_cfa_to_ax): Remove unused num_regs. * symtab.c (iterate_over_symtabs): Remove unused s. (find_pc_sect_symtab): Remove unused pspAce. (find_pc_sect_line): Remove unused alt_symtab. (find_pcs_for_symtab_line): Remove unused ix, previous_function. (completion_list_add_name): Remove unused newsize. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00764.html
2013-01-31 PR c++/14998:Tom Tromey5-0/+138
* dwarf2read.c (read_tag_ptr_to_member_type): Handle TYPE_CODE_FUNC. gdb/testsuite * gdb.dwarf2/method-ptr.cc: New file. * gdb.dwarf2/method-ptr.exp: New file.
2013-01-31 * lib/dwarf.exp (namespace Dwarf): New.Tom Tromey2-0/+732
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski2-3/+5
* target.c (target_read_string): Remove unused origlen. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00754.html
2013-01-312013-01-31 Aleksandar Ristovski <aristovski@qnx.com>Aleksandar Ristovski6-13/+9
* auto-load.c (auto_load_expand_dir_vars): Remove unused dir_vec. * ax-gdb.c (gen_printf): Remove unused expr, i, bot, fr, flen, fmt. * ax-general.c (ax_print): Remove unused is_float. * blockframe.c (block_innermost_frame): Remove unused start, end. * break-catch-sig.c (catch_signal_command): Remove unused gdbarch. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00752.html
2013-01-31 * gdb.texinfo (Target Commands): Fix typo.Tom Tromey2-1/+5
2013-01-31 * solib-svr4.c (svr4_keep_data_in_core): Remove unused lmo.Aleksandar Ristovski3-4/+7
(svr4_read_so_list): Remove unused lmo. * solib-target.c (solib_target_relocate_section_addresses): Remove unused flags. Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00744.html
2013-01-31*** empty log message ***gdbadmin1-1/+1
2013-01-30 * hppa-tdep.c (read_unwind_info): Use SECT_OFF_TEXT, not "0".Tom Tromey2-1/+5
2013-01-30 * symfile.c (get_file_crc): Use bfd_calc_gnu_debuglink_crc32.Tom Tromey4-75/+7
* utils.c (gnu_debuglink_crc32): Remove. * utils.h (gnu_debuglink_crc32): Don't declare.
2013-01-30 * dwarf2read.c (compute_delayed_physnames, read_call_site_scope)Tom Tromey2-4/+9
(read_structure_type, read_enumeration_type): Remove cast.
2013-01-30 * dwarf2read.c (read_namespace_type): Remove cast.Tom Tromey2-2/+7
(read_typedef): Likewise.
2013-01-30*** empty log message ***gdbadmin1-1/+1
2013-01-29 * dwarf2read.c (free_dwo_file): Remove assert.Tom Tromey4-1/+12
gdb/testsuite * gdb.dwarf2/fission-reread.exp: Add unload test.
2013-01-29 * value.c (deprecated_set_value_modifiable): Remove.Tom Tromey3-7/+5
* value.h (deprecated_set_value_modifiable): Remove.
2013-01-29*** empty log message ***gdbadmin1-1/+1
2013-01-28 * dwarf2loc.c (dwarf2_find_location_expression): Don't add base addressDoug Evans5-3/+614
to addresses from dwo files. testsuite/ * gdb.dwarf2/fission-loclists.exp: New file. * gdb.dwarf2/fission-loclists.S: New file.
2013-01-28*** empty log message ***gdbadmin1-1/+1
2013-01-27*** empty log message ***gdbadmin1-1/+1
2013-01-26gdb/testsuite/Jan Kratochvil3-27/+14
Code cleanup. * gdb.base/restore.exp: Replace gdb_compile, gdb_exit, gdb_start, gdb_reinitialize_dir and gdb_load by standard_testfile, set executable and prepare_for_testing. * gdb.base/store.exp: Likewise.
2013-01-26*** empty log message ***gdbadmin1-1/+1
2013-01-25 * valops.c (find_overload_match): Remove unused argument 'lax'.Siva Chandra Reddy5-11/+16
* value.h: Remove unused argument 'lax' from the declaration of find_overload_match. * eval.c (value_subexp_standard): Do not pass a 'lax' argument to find_overload_match. * valarith.c (value_user_defined_cpp_op): Do not pass a 'lax' argument to find_overload_match.
2013-01-25 * gdb.python/py-explore.exp: Expect the gdb prompt.Tom Tromey2-1/+5
2013-01-25 * dwarf2read.c (processing_has_namespace_info): Remove.Tom Tromey2-12/+19
(struct dwarf2_cu) <processing_has_namespace_info>: New field. (process_die, read_func_scope, dwarf2_start_symtab) (new_symbol_full): Update.
2013-01-25 * cp-namespace.c (cp_set_block_scope): Remove.Tom Tromey5-51/+44
* cp-support.h (cp_set_block_scope): Remove. * dbxread.c: Include block.h. (cp_set_block_scope): New function. (process_one_symbol): Update. * dwarf2read.c (read_func_scope): Use block_set_scope.
2013-01-25Fix add_current_inferior_and_thread's describing comment.Pedro Alves1-0/+4
add_current_inferior_and_thread tries the stop reply first. Tweak its comment to reflect reality. 2013-01-25 Pedro Alves <palves@redhat.com> * remote.c (add_current_inferior_and_thread): Tweak comment.
2013-01-25 * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.Tom Tromey4-23/+42
(cp_add_using_directive): Add 'copy_names' argument. * cp-support.h (cp_add_using_directive): Update. (struct using_direct) <import_src, import_dest, alias, declaration>: Now const. * dwarf2read.c (read_import_statement): Use obconcat. Don't copy names passed to cp_add_using_directive.
2013-01-25 * c-exp.y (qualified_name): Use TYPE_SAFE_NAME.Tom Tromey2-3/+7
2013-01-25Fix GDB internal error against targets that return a thread in T stop ↵Pedro Alves2-9/+82
replies but don't support qC. Yao writes: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GDB gets an internal error when it connects to GDBserver started with '--disable-packet=qC'. Sending packet: $QNonStop:0#8c...Packet received: OK Sending packet: $?#3f...Packet received: T0505:00000000;04:00f0ffbf;08:b0c2e44c;thread:p4255.4255;core:1; Sending packet: $Hc-1#09...Packet received: E01 Sending packet: $qC#b4...Packet received: Sending packet: $qAttached:a410#bf...Packet received: E01 Packet qAttached (query-attached) is supported warning: Remote failure reply: E01 Sending packet: $qOffsets#4b...Packet received: ../../../git/gdb/target.c:3248: internal-error: Can't determine the current address space of thread Thread 16981 When start remote, the call chain is as follows, remote_start_remote add_current_inferior_and_thread <--[1] ... start_remote wait_for_inferior remote_wait_as process_stop_reply get_thread_arch_regcache <--[2] remote_notice_new_inferior <--[3] GDB sends packet "qC" in [1] and adds the thread/inferior if the remote stubs understands "qC". In [2], GDB looks for the inferior to build a regcache, and notices a new inferior in [3]. As we can see, GDB assumes that the inferior can be found in [2]. Once the remote stub doesn't support "qC", GDB can't look for the inferior in [2], and emits an internal error. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Right after the initial connection, we query the target for its state, with the ? packet. We store the resulting wait status / stop reply aside, and query the target for the current thread, using qC, which fails, so we fake a ptid for the target's thread. We then later, after the initial setup, end up consuming that set-aside wait status, parsing the T stop reply, which contains a "thread" "register" (which was the thread the target would have replied to qC). We get into trouble because the ptid in that stop reply doesn't match our faked up ptid in the initial setup, although the target threads are the same... So we had the T stop reply handy all along. We might as well extract the thread's ptid from it, and avoid all the resulting issues. qC is also used after vRun, in order to discover the new process'es main thread. But, vRun's reply is also a wait status, just like '?''s, which is quite convenient. This means that if we have a "Txx thread: ptid" reply, then we don't really need qC. The patch makes GDB look in the T reply first, and if not found, try with qC. The packet handling seems to have been added in gdb-4.18 (1999), and I see that in that same release, "Txx thread: ptid" didn't exist yet, which probably explains why nobody though of doing this before. Regression tested against a gdbserver with qC disabled (and then enabled), on x86_64 Fedora 17. 2013-01-25 Pedro Alves <palves@redhat.com> * remote.c (stop_reply_extract_thread): New. (add_current_inferior_and_thread): New parameter 'wait_status'. Handle it. (remote_start_remote): Pass wait status to add_current_inferior_and_thread. (extended_remote_run): Update comment. (extended_remote_create_inferior_1): Pass wait status to add_current_inferior_and_thread.
2013-01-25http://sourceware.org/ml/gdb-patches/2012-11/msg00312.htmlAndrew Burgess10-54/+239
gdb/ChangeLog * valarith.c (value_vector_widen): New function for replicating a scalar into a vector. (value_binop): Use value_vector_widen to widen scalar to vector rather than casting, this better matches gcc C behaviour. * valops.c (value_casst): Update logic for casting between vector types, and for casting from scalar to vector, try to match gcc C behaviour. * value.h (value_vector_widen): Declare. * opencl-lang.c (opencl_value_cast): New opencl specific casting function, handle special case for casting scalar to vector. (opencl_relop): Use opencl_value_cast. (evaluate_subexp_opencl): Use opencl_value_cast instead of value_cast, and handle BINOP_ASSIGN, UNOP_CAST, and UNOP_CAST_TYPE in order to use opencl_value_cast. gdb/testsuite/ChangeLog * gdb.base/gnu_vector.c: New variable for use in tests. * gdb.base/gnu_vector.exp: Update and extend tests to reflect changes in scalar to vector casting and widening. * gdb.python/py-type.c: New variables for use in tests. * gdb.python/py-type.exp: Update vector related tests to reflect changes in scalar to vector casting and widening.
2013-01-25gdb/Yao Qi4-83/+58
* event-loop.c: Include "queue.h". (gdb_event_p): New typedef. (DECLARE_QUEUE_P): Use. (DEFINE_QUEUE_P): Use. (async_queue_event): Remove. (gdb_event_xfree): New. (initialize_event_loop): New. (process_event): Use QUEUE macros. (event_queue): Remove. (gdb_wait_for_event): Caller update. (check_async_event_handlers): Likewise. (poll_timers): Likewise. * event-loop.h (initialize_event_loop): Declare. * event-loop.c (gdb_event_xfree): New. * top.c (gdb_init): Call initialize_event_loop.
2013-01-25gdb/Yao Qi3-39/+22
* event-loop.c (async_queue_event): Remove one parameter 'position'. Remove code handling 'position' == TAIL. (gdb_wait_for_event): Caller update. (check_async_event_handlers): Caller update. (poll_timers): Caller update. * event-loop.h (enum queue_position): Remove.
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