+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:
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.
2011-11-14 Doug Evans <dje@google.com>
- Make "!" an alias for "shell".
+ 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.
projects / deliverable / binutils-gdb.git / blobdiff