Rotate GDB ChangeLog for 2012.

1 files changed, 12658 insertions, 0 deletions

diff --git a/gdb/ChangeLog-2011 b/gdb/ChangeLog-2011
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+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: