gdb/

[deliverable/binutils-gdb.git] / gdb / ChangeLog

2013-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix variable name shadowing.
        * linux-tdep.c (linux_find_memory_regions_full): Rename outer variable
        filename to mapsfilename and update its uses.

2013-04-05  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (TAGS): Avoid warning from etags when $GDB_NM_FILE is
        empty.  See http://sourceware.org/ml/gdb-patches/2012-08/msg00504.html
        and http://sourceware.org/ml/gdb-patches/2013-04/msg00055.html for
        details of the problem.

2013-04-04  Pedro Alves  <palves@redhat.com>
            Hui Zhu  <hui@codesourcery.com>

        * breakpoint.c (validate_commands_for_breakpoint): If validating a
        tracepoint, reset its STEP_COUNT and call validate_actionline.

2013-04-03  Doug Evans  <dje@google.com>

        * dwarf2read.c (read_die_and_siblings_1): Renamed from
        read_die_and_siblings.
        (read_die_and_siblings): New function.
        (read_cutu_die_from_dwo): Dump die if requested.
        (read_die_and_children): Call read_full_die_1 and
        read_die_and_siblings_1.
        (read_full_die): Dump die if requested.

        * dwarf2read.c (read_comp_units_from_section): Add debugging printf.

        * dwarf2read.c (struct dwo_file): New member comp_dir.
        Rename member name to dwo_name.  All uses updated.
        (hash_dwo_file): Include comp_dir in computation.
        (eq_dwo_file): Ditto.
        (lookup_dwo_file_slot): New arg comp_dir.  All callers updated.
        (create_dwo_in_dwp, lookup_dwo_in_dwp, open_and_init_dwo_file): Ditto.

        * psymtab.c (read_psymtabs_with_fullname): Don't call
        psymtab_to_fullname if the basenames are different.

2013-04-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * NEWS (Changes in GDB 7.6): Update the data-disassemble for "fullname".
        New entry about "fullname" presence.

2013-04-03  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention x86_64/Cygwin as new native configuration.

2013-04-02  Doug Evans  <dje@google.com>

        * dwarf2read.c (read_structure_type): Fix typo in comment.

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention "set/show debug aarch64", "set/show debug
        coff-pe-read" and "set/show debug mach-o".

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention "set/show remote trace-buffer-size-packet".

2013-04-02  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (HFILES_NO_SRCDIR): Remove call-cmds.h.
        gdb_string.h is now in common/.

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Move "set debug notification" and "set trace-buffer-size"
        under "New options".

2013-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Revert this patch:
        PR gdb/15275
        * remote.c (remote_get_trace_status): Include putpkt in TRY_CATCH.

2013-04-02  Pedro Alves  <palves@redhat.com>

        PR gdb/15275

        * remote.c (send_interrupt_sequence): Use remote_serial_write.
        (remote_serial_write): New function.
        (putpkt_binary, getpkt_or_notif_sane_1): Use remote_serial_write.

2013-04-01  Jiong Wang  <jiwang@tilera.com>

        * NEWS: Mention TILE-Gx in "New native configurations" and
        "New targets" sections. 

2013-04-01  Doug Evans  <dje@google.com>

        * dwarf2read.c (lookup_signatured_type_at_offset): Delete.
        (process_enumeration_scope): Simplify.

        * dwarf2read.c (struct dwarf2_per_cu_data): Move member
        type_unit_group ...
        (struct signatured_type): ... to here.
        (sig_type_ptr): New typedef.
        (type_unit_group): Delete member 't.first_cu'.  Move member 'tus'
        out of union 't'.  All uses updated.
        (dw2_get_file_names_reader): Assert not called for a type unit.
        (dw2_get_file_names): Assert not called for a type unit or type
        unit group.
        (build_type_psymtabs_reader): Assert called for a type unit.
        (build_type_psymtab_dependencies): Assert called for a type unit group.

        * dwarf2read.c (free_dwo_file): Add comment.
        (dwarf2_per_objfile_free): Unref dwp bfd.

2013-04-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * coff-pe-read.c (add_pe_exported_sym): Remove unused 'dll_name_len'.
        (add_pe_forwarded_sym): Remove unused 'section', 'dll_name_len'.
        (read_pe_exported_syms): Remove unused 'exportix'.
        (pe_text_section_offset): Remove unused 'opthdr_ofs', 'num_entries',
        'export_rva', 'export_size', 'expptr', 'exp_funcbase', 'expdata',
        'erva', 'name_rvas', 'ordinals', 'nexp', 'ordbase', 'dll_name'.

2013-04-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * breakpoint.c (parse_cond_to_aexpr): Remove unused 'old_chain'.
        (print_it_watchpoint): Remove unused 'bl'.
        (say_where): Remove unused 'uiout'.
        (bpstat_remove_breakpoint_callback): Remove unused 'uiout'.
        (bkpt_breakpoint_hit): Remove unused 'b'.
        (internal_bkpt_print_it): Remove unused 'uiout'.
        * buildsym.c (augment_type_symtab): Remove unused 'i'.

2013-03-31  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * ppc-sysv-tdep.c (ppc64_sysv_abi_push_float): New function.
        (ppc64_sysv_abi_push_dummy_call): Handle complex arguments.

2013-03-29  Doug Evans  <dje@google.com>

        * dwarf2read.c (open_dwo_file): Renamed from open_dwop_file.
        Delete arg is_dwp.  All callers updated.
        (open_dwp_file): New function.
        (open_and_init_dwp_file): Call it.
        (get_dwp_file): New function.
        (lookup_dwo_cutu): Call it.

        * dwarf2read.c (open_and_init_dwp_file): Remove incorrect, and
        unnecessary, cleanup.

        * dwarf2read.c (lookup_dwo_cutu): Improve complaint text.

        * dwarf2read.c (read_cutu_die_from_dwo): New function.
        (lookup_dwo_unit): New function.
        (init_cutu_and_read_dies): Move DWO handling to new functions.

        * dwarf2read.c (struct signatured_type): Tweak comment.
        (struct dwo_unit): Tweak comment.
        (create_debug_types_hash_table): Tweak comment.  Reformat long line.
        (create_dwo_debug_info_hash_table): Tweak comment.
        (dwarf2_per_cu_offset_and_type): Tweak comment.

        * dwarf2read.c (lookup_signatured_type): Remove complaint about
        missing .debug_types section.

2013-03-29  Yao Qi  <yao@codesourcery.com>

        * corelow.c: Include "completer.h".
        (_initialize_corelow): Call add_target_with_completer with
        argument 'filename_completer'.
        * tracepoint.c: Likewise.
        * exec.c (_initialize_exec): Likewise.
        * target.c (add_target): Rename to ...
        (add_target_with_completer): ... this.  Call set_cmd_completer
        if parameter completer is not NULL.
        (add_target): New.
        * target.h: Include "command.h".
        (add_target_with_completer): Declare it.

2013-03-28  Joel Brobecker  <brobecker@adacore.com>

        * coffread.c (is_import_fixup_symbol): New function.
        (record_minimal_symbol): Use is_import_fixup_symbol to
        detect import fixup symbols, and discard them.

2013-03-28  Doug Evans  <dje@google.com>

        * dwarf2read.c (create_debug_types_hash_table): Don't allocate the
        types hash table until we know we need it.

        * dwarf2read.c (create_addrmap_from_index): Complain about bad CU
        index numbers.

        * dwarf2read.c (dw2_get_file_names): Delete arg "objfile".
        All callers updated.
        (dw2_print_stats): Print #read CUs too.
        (dump_die_shallow): Print signatured types better.

        * dwarf2read.c (struct dwarf2_per_cu_data): Rename member
        info_or_types_section to section.  All uses updated.
        (struct dwo_unit): Ditto.

2013-03-28  Pedro Alves  <palves@redhat.com>

        * NEWS (New options): New section.
        (New options): Mention set/show remote trace-status-packet.
        * remote.c (PACKET_qTStatus): New enumeration value.
        (remote_get_trace_status): Skip sending qTStatus if the packet is
        disabled.  Use packet_ok.
        (_initialize_remote): Register a configuration command for
        qTStatus packet.

2013-03-28  Doug Evans  <dje@google.com>

        * symfile.c (find_separate_debug_file): Add comment.
        (terminate_after_last_dir_separator): Tweak comment.

        * dwarf2read.c (create_partial_symtab): Add forward decl.
        (create_partial_symtab): Move to be closer to other psymtab functions.
        (process_psymtab_comp_unit_reader, process_psymtab_comp_unit): Ditto.

        * dwarf2read.c (dwarf2_physname): Move declaration to better spot.
        (compute_symtab_includes): Remove unnecessary forward declaration.
        (die_needs_namespace): Add comment marking group of functions for
        dwarf2 name computation.

        * typeprint.c (_initialize_typeprint): Improve type help text.

        * python/python.c (finish_python_initialization): Provide suggestion
        for how to tell gdb to find its python files.

2013-03-28  Pedro Alves  <palves@redhat.com>

        PR gdb/15294

        * source.c (_initialize_source): Change back "set listsize" to an
        integer command.

2013-03-27  Gareth McMullin  <gareth@blacksphere.co.nz>

        PR gdb/15275
        * remote.c (remote_get_trace_status): Include putpkt in TRY_CATCH.

2013-03-27  Pedro Alves  <palves@redhat.com>

        * top.c (history_size): Rename to ...
        (history_size_setshow_var): ... this.  Add comment.
        (show_commands): Use readline's 'history_length' instead of
        computing the history length by calling history_get in a loop.
        (set_history_size_command): Error out for sizes over INT_MAX.
        Restore previous history size on invalid size.
        (init_history): If HISTSIZE is negative, leave the history size as
        zero.  Add comments.
        (init_main): Adjust.

2013-03-27  Pedro Alves  <palves@redhat.com>

        * coff-pe-read.c (_initialize_coff_pe_read): Rename "set debug
        coff_pe_read" command to "set debug coff-pe-read".

2013-03-27  Markus Metzger  <markus.t.metzger@intel.com>

        * record.c (command_size_to_target_size): Fix size comparison.
        Change parameter type from pointer to integer to integer.
        Update all users.

2013-03-27  Pierre Muller  <muller@sourceware.org>

        * windows-nat.c (handle_output_debug_string): Avoid typecast
        from integer of different size warning.

2013-03-26  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (handle_output_debug_string): Add empty line
        after local block variable definition.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (wait_for_connect): Make 'polls' parameter unsigned.
        (net_open): Make 'polls' local unsigned.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * remote.c (_initialize_remote): Make "set remoteaddresssize"
        a zuinteger command instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * record-full.c (record_full_insn_num): Make it unsigned.
        (record_full_check_insn_num, record_full_message)
        (record_full_registers_change, record_full_xfer_partial): Remove
        record_full_insn_max_num check (it's always != 0).
        (record_full_info, record_full_restore): Use %u as format string.
        (): Use %u as format string.
        (set_record_full_insn_max_num): Remove record_full_insn_max_num
        check (it's always != 0).

2013-03-26  Pedro Alves  <palves@redhat.com>

        * dcache.c (_initialize_dcache): Make the "set dcache line-size"
        and "set dcache size" commands zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * cris-tdep.c (_initialize_cris_tdep): Make the "set cris-version"
        command zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * coff-pe-read.c (_initialize_coff_pe_read): Make the command
        zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * record.c (record_insn_history_size_setshow_var)
        (record_call_history_size_setshow_var): New globals.
        (command_size_to_target_size): New function.
        (cmd_record_insn_history, cmd_record_call_history): Use
        command_size_to_target_size instead of cast.
        (validate_history_size, set_record_insn_history_size)
        (set_record_call_history_size): New functions.
        (_initialize_record): Install set_record_insn_history_size and
        set_record_call_history_size as "set" hooks of "set record
        instruction-history-size" and "set record
        function-call-history-size".

2013-03-26  Pedro Alves  <palves@redhat.com>

        * top.c (gdb_rl_operate_and_get_next): Replace max_input_history
        use with history_max_entries use.  Remove FIXME note.

2013-03-26  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_close): Call
        record_btrace_auto_disable.

2013-03-25  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (fixup_breakpoints): Delete declaration.

2013-03-25  Doug Evans  <dje@google.com>

        * contrib/cc-with-tweaks.sh: Check exit code of dwp.

2013-03-25  Tom Tromey  <tromey@redhat.com>

        PR symtab/11462:
        * c-exp.y (exp): Add new productions for destructors after '.' and
        '->'.
        (write_destructor_name): New function.

2013-03-25  Tom Tromey  <tromey@redhat.com>

        PR c++/9197:
        * opencl-lang.c (evaluate_subexp_opencl) <STRUCTOP_STRUCT>: Use
        value_struct_elt, not lookup_struct_elt_type.
        * eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT,
        STRUCTOP_PTR>: Use value_struct_elt, not lookup_struct_elt_type.
        * expression.h (EVAL_AVOID_SIDE_EFFECTS): Update comment.

2013-03-25  Yao Qi  <yao@codesourcery.com>

        * ctf.c [USE_WIN32API]: Undef 'mkdir' and use 'mkdir'
        instead of '_mkdir'.

2013-03-23  Eli Zaretskii  <eliz@gnu.org>

        * windows-nat.c (windows_get_absolute_argv0): New function.
        * windows-nat.h: Add its prototype.

        * main.c (get_init_files): Use filename_ncmp instead of strncmp.
        Use IS_DIR_SEPARATOR instead of looking for a character inside
        SLASH_STRING.  Include filenames.h.
        (captured_main) [__MINGW32__]: Make argv[0] absolute, so that
        relocate_gdb_directory works when passed gdb_program_name.
        Include windows-nat.h.

2013-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * exceptions.h (enum errors): New entry TARGET_CLOSE_ERROR.
        * remote.c (trace_error): Remove the special handling of '2'.
        (readchar) <SERIAL_EOF>
        (readchar) <SERIAL_ERROR>
        (getpkt_or_notif_sane_1): Use TARGET_CLOSE_ERROR for them.
        (remote_get_trace_status): Call throw_exception if EX is
        TARGET_CLOSE_ERROR.
        * utils.c (perror_with_name): Rename to ...
        (throw_perror_with_name): ... here.  New parameter errcode, describe it
        in the function comment.
        (perror_with_name): New function wrapper.
        * utils.h (enum errors): New stub declaration.
        (throw_perror_with_name): New declaration.

2013-03-22  Pedro Alves  <palves@redhat.com>
            Yao Qi  <yao@codesourcery.com>
            Mark Kettenis  <kettenis@gnu.org>

        * cli/cli-setshow.c (do_set_command) <var_uinteger>:
        Don't let the user set the value to UINT_MAX directly.
        <var_integer>: Don't let the user set the value to INT_MAX
        directly.

2013-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * remote.c (remote_unpush_target): New function.
        (remote_open_1): Remove two pop_target calls, update one comment, add
        comment to target_preopen call.  Replace pop_target call by
        remote_unpush_target call.
        (interrupt_query, readchar, getpkt_or_notif_sane_1): Replace
        pop_target calls by remote_unpush_target calls.

2013-03-22  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_child_follow_fork): Don't call
        linux_enable_event_reporting.
        (linux_handle_extended_wait): Don't call
        linux_enable_event_reporting.

2013-03-22  Pedro Alves  <palves@redhat.com>

        * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Define INSN macro,
        use it to rewrite the trampoline buffers with type gdb_byte[], and
        undefine the macro.  Remove char* cast.

2013-03-21  Doug Evans  <dje@google.com>

        New commands "mt set per-command {space,time,symtab} {on,off}".
        * NEWS: Add entry.
        * event-top.c: #include "maint.h".
        * main.c: #include "maint.h".
        * maint.c: #include <sys/time.h>, <time.h>, block.h, top.h,
        timeval-utils.h, maint.h, cli/cli-setshow.h.
        (per_command_time, per_command_space): New static globals.
        (per_command_symtab): New static global.
        (per_command_setlist, per_command_showlist): New static globals.
        (struct cmd_stats): Move here from utils.c.
        (set_per_command_time): Renamed from set_display_time in utils.c
        and moved here.  All callers updated.
        (set_per_command_space): Renamed from set_display_space in utils.c
        and moved here.  All callers updated.
        (count_symtabs_and_blocks): New function.
        (report_command_stats): Moved here from utils.c.  Add support for
        printing symtab stats.  Only print data if enabled before command
        executed.
        (make_command_stats_cleanup): Ditto.
        (sert_per_command_cmd, show_per_command_cmd): New functions.
        (_initialize_maint_cmds): Add new commands
        mt set per-command {space,time,symtab} {on,off}.
        * maint.h: New file.
        * top.c: #include "maint.h".
        * utils.c (reset_prompt_for_continue_wait_time): New function.
        (get_prompt_for_continue_wait_time): New function.
        * utils.h (reset_prompt_for_continue_wait_time): Declare
        (get_prompt_for_continue_wait_time): Declare.
        (make_command_stats_cleanup): Moved to maint.h.
        (set_display_time, set_display_space): Moved to maint.h and renamed
        to set_per_command_time, set_per_command_space.
        * cli/cli-setshow.c (parse_cli_boolean_value): Renamed from
        parse_binary_operation and made non-static.  Don't call error,
        just return an error marker.  All callers updated.
        * cli/cli-setshow.h (parse_cli_boolean_value): Declare.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * symfile.c (alloc_section_addr_info): Update header.  Don't set
        'num_sections' field.
        (build_section_addr_info_from_section_table): Set 'num_sections'.
        (build_section_addr_info_from_bfd): Likewise.
        (build_section_addr_info_from_objfile): Remove dead loop
        condition.
        (free_section_addr_info): Unconditionally call xfree.
        (relative_addr_info_to_section_offsets, addrs_section_sort)
        (addr_info_make_relative, syms_from_objfile_1): Remove dead loop
        condition.
        (syms_from_objfile_1): Remove dead 'if' condition.  Check
        'num_sections'.
        (add_symbol_file_command): Set 'num_sections'.
        * symfile-mem.c (symbol_file_add_from_memory): Set
        'num_sections'.
        * somread.c (som_symfile_offsets): Remove dead loop condition.
        * machoread.c (macho_symfile_offsets): Remove dead 'if'.
        * jit.c (jit_bfd_try_read_symtab): Set 'num_sections'.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * tracepoint.h (decode_agent_options): Add 'trace_string'
        argument.
        * tracepoint.c (decode_agent_options): Add 'trace_string'
        argument.
        (validate_actionline): Update.
        (collect_symbol): Add 'trace_string' argument.
        (struct add_local_symbols_data) <trace_string>: New field.
        (do_collect_symbol): Update.
        (add_local_symbols): Add 'trace_string' argument.
        (encode_actions_1): Update.
        (trace_dump_actions): Update.
        * dwarf2loc.c (access_memory): Update.
        * ax.h (struct agent_expr) <tracing, trace_string>: New fields.
        * ax-general.c (new_agent_expr): Update.
        * ax-gdb.h (gen_trace_for_expr, gen_trace_for_var)
        (gen_trace_for_return_address): Add argument.
        (trace_kludge, trace_string_kludge): Remove.
        * ax-gdb.c (trace_kludge, trace_string_kludge): Remove.
        (gen_traced_pop, gen_fetch, gen_bitfield_ref, gen_expr): Update.
        (gen_trace_for_var): Add 'trace_string' argument.
        (gen_trace_for_expr, gen_trace_for_return_address): Likewise.
        (gen_printf, agent_eval_command_one): Update.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        PR exp/15109:
        * c-exp.y (yylex): Rewrite to push all tokens onto the FIFO.
        Handle FILENAME token.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (YYPRINT): Define.
        (c_print_token): New function.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (%union) <sym, ivar, ivec>: Remove.

2013-03-21  Yao Qi  <yao@codesourcery.com>

        * ctf.c: Include "gdb_stat.h".
        [USE_WIN32API]: New macro 'mkdir'.
        (ctf_start): Use permission bits macros if they are defined.

2013-03-20  Keith Seitz  <keiths@redhat.com>

        * breakpoint.h (struct breakpoint): Add comment to
        extra_string indicating that this member is mallod'd.
        * breakpoint.c (base_breakpoint_dtor): Free extra_string.

2013-03-20  Pedro Alves  <palves@redhat.com>

        PR gdb/15289

        * cli/cli-setshow.c (do_set_command)
        <var_uinteger, var_zuinteger>: Use LONGEST for variable holding
        the result of parsing the command argument.  Throw error if the
        value is greater than UINT_MAX.  Print the invalid value with
        plongest.
        <var_integer, var_zinteger>: Use LONGEST for variable holding the
        result of parsing the command argument.  Throw error if the value
        is greater than INT_MAX, not greater or equal.  Also throw error
        if the value is less than INT_MIN.  Print the invalid value with
        plongest.
        <var_zuinteger_unlimited>: Throw error if the value is greater
        than INT_MAX, not greater or equal.
        (do_show_command) <var_integer, var_zinteger,
        var_zuinteger_unlimited>: Use %d for printing int, not %u.

2013-03-20  Tom Tromey  <tromey@redhat.com>

        * ax-gdb.c (gen_var_ref): Unconditionally call via computed ops,
        if possible.
        * dwarf2read.c (read_func_scope): Remove old FIXME.
        * eval.c (evaluate_subexp_standard): Check SYMBOL_COMPUTED_OPS,
        not LOC_COMPUTED.
        * findvar.c (symbol_read_needs_frame, default_read_var_value):
        Unconditionally call via computed ops, if possible.
        * printcmd.c (address_info): Unconditionally call via computed ops,
        if possible.
        * stack.c (read_frame_arg): Unconditionally call via computed ops,
        if possible.
        * symtab.c (register_symbol_computed_impl): Sanity check 'ops'.
        * tracepoint.c (scope_info): Unconditionally call via computed ops,
        if possible.

2013-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Tom Tromey  <tromey@redhat.com>

        PR symtab/8421:
        * coffread.c (coff_register_index): New global.
        (process_coff_symbol, coff_read_enum_type): Set
        SYMBOL_ACLASS_INDEX.
        (_initialize_coffread): Initialize new global.
        * dwarf2loc.c (locexpr_find_frame_base_location)
        (dwarf2_block_frame_base_locexpr_funcs)
        (loclist_find_frame_base_location)
        (dwarf2_block_frame_base_loclist_funcs): New.
        (dwarf_expr_frame_base_1): Call SYMBOL_BLOCK_OPS, remove internal_error.
        (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Add location_has_loclist.
        * dwarf2loc.h (dwarf2_block_frame_base_locexpr_funcs)
        (dwarf2_block_frame_base_loclist_funcs): New.
        * dwarf2read.c (dwarf2_locexpr_index, dwarf2_loclist_index)
        (dwarf2_locexpr_block_index, dwarf2_loclist_block_index): New
        globals.
        (read_func_scope): Update.
        (fixup_go_packaging, mark_common_block_symbol_computed)
        (var_decode_location, new_symbol_full, dwarf2_const_value):
        Set SYMBOL_ACLASS_INDEX.
        (dwarf2_symbol_mark_computed): Likewise.  Add 'is_block' argument.
        (_initialize_dwarf2_read): Initialize new globals.
        * jit.c (finalize_symtab): Set SYMBOL_ACLASS_INDEX.
        * jv-lang.c (add_class_symbol): Set SYMBOL_ACLASS_INDEX.
        * mdebugread.c (mdebug_register_index, mdebug_regparm_index): New
        globals.
        (parse_symbol, psymtab_to_symtab_1): Set SYMBOL_ACLASS_INDEX.
        (_initialize_mdebugread): Initialize new globals.
        * psympriv.h (struct partial_symbol) <aclass>: Update comment.
        * stabsread.c (patch_block_stabs): Set SYMBOL_ACLASS_INDEX.
        (stab_register_index, stab_regparm_index): New globals.
        (define_symbol, read_enum_type, common_block_end): Set
        SYMBOL_ACLASS_INDEX.
        (_initialize_stabsread): Initialize new globals.
        * symtab.c (next_aclass_value, symbol_impl, symbol_impls): New
        globals.
        (MAX_SYMBOL_IMPLS): New define.
        (register_symbol_computed_impl, register_symbol_block_impl)
        (register_symbol_register_impl)
        (initialize_ordinary_address_classes): New functions.
        (_initialize_symtab): Call initialize_ordinary_address_classes.
        * symtab.h (enum address_class) <LOC_FINAL_VALUE>: New constant.
        (struct symbol_impl): New.
        (SYMBOL_ACLASS_BITS): New define.
        (struct symbol) <aclass, ops>: Remove fields.
        <aclass_index>: New field.
        (symbol_impls): Declare.
        (SYMBOL_CLASS, SYMBOL_COMPUTED_OPS, SYMBOL_REGISTER_OPS): Redefine.
        (SYMBOL_IMPL, SYMBOL_ACLASS_INDEX): New defines.
        (register_symbol_computed_impl, register_symbol_block_impl)
        (register_symbol_register_impl): Declare.
        (struct symbol_computed_ops): Add location_has_loclist.
        (struct symbol_block_ops): New.
        (SYMBOL_BLOCK_OPS): New.
        * xcoffread.c (process_xcoff_symbol): Set SYMBOL_ACLASS_INDEX.

2013-03-20  Tom Tromey  <tromey@redhat.com>

        * psymtab.c (find_pc_sect_psymbol, fixup_psymbol_section)
        (print_partial_symbols, recursively_search_psymtabs): Use
        PSYMBOL_CLASS.

2013-03-20  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (OP eol rule): Also check
        addtion, subtraction, multiplication and division binary operator.

2013-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * bfd-target.c (target_bfd_xclose): Remove parameter quitting.
        * bsd-kvm.c (bsd_kvm_close): Likewise.
        * bsd-uthread.c (bsd_uthread_close): Likewise.
        * corelow.c (core_close): Likewise.
        (core_close_cleanup): Remove parameter quitting from a caller.
        * event-top.c (async_disconnect): Likewise.
        * exec.c (exec_close_1): Remove parameter quitting.
        * go32-nat.c (go32_close): Likewise.
        * linux-nat.c (linux_nat_close): Remove parameter quitting.  Remove
        parameter quitting from a caller.
        * mips-linux-nat.c (super_close): Remove parameter quitting from the
        variable.
        (mips_linux_close): Remove parameter quitting.  Remove parameter
        quitting from a caller.
        * monitor.c (monitor_close): Remove parameter quitting.
        * monitor.h (monitor_close): Likewise.
        * record-btrace.c (record_btrace_close): Likewise.
        * record-full.c (record_full_close): Likewise.
        * remote-m32r-sdi.c (m32r_close): Remove parameter quitting and remove
        it also from fprintf_unfiltered.
        * remote-mips.c (mips_close): Remove parameter quitting.
        (mips_detach): Remove parameter quitting from a caller.
        * remote-sim.c (gdbsim_close): Remove parameter quitting.
        (gdbsim_close): Remove duplicate function comment.  Remove parameter
        quitting and remove it also from printf_filtered.
        * remote.c (remote_close): Remove parameter quitting.
        * solib-svr4.c (enable_break): Remove parameter quitting from a caller.
        * target.c (update_current_target): Remove parameter int from to_close
        de_fault.
        (push_target, unpush_target, pop_target): Remove parameter quitting from
        a caller.
        (pop_all_targets_above, pop_all_targets): Remove parameter quitting.
        Remove parameter quitting from a caller.
        (target_preopen): Remove parameter quitting from a caller.
        (target_close): Remove parameter quitting.  Remove parameter quitting
        from a caller two times.  Remove parameter quitting also from
        fprintf_unfiltered.
        * target.h (struct target_ops): Remove parameter quitting and as int
        from fields to_xclose and to_close.
        (extern struct target_ops current_target):
        (target_close, pop_all_targets): Remove parameter quitting.  Update the
        comment.
        (pop_all_targets_above): Remove parameter quitting.
        * top.c (quit_target): Remove parameter quitting from a caller.
        * tracepoint.c (tfile_close): Remove parameter quitting.
        * windows-nat.c (windows_close): Remove parameter quitting.

2013-03-20  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c (handle_output_debug_string): Replace call
        to string_to_core_addr with call to strtoull.

2013-03-20  Yao Qi  <yao@codesourcery.com>

        * ctf.c (ctf_save_metadata_header): Define macro HOST_ENDIANNESS
        and write it to CTF metadata.

2013-03-19  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c (handle_output_debug_string): Change type of n to
        SIZE_T to avoid crash on 64 bit systems.

2013-03-17  Eli Zaretskii  <eliz@gnu.org>

        * python/python-internal.h (HAVE_SNPRINTF)
        [_WIN32 && HAVE_DECL_SNPRINTF]: Define, to avoid compiler warnings
        about redefinition of snprintf by pyerrors.h.

2013-03-15  Steve Ellcey  <sellcey@mips.com>

        * remote-sim.c (sim_command_completer): Make char arguments const.

2013-03-15  Tom Tromey  <tromey@redhat.com>

        PR c++/15116:
        * gdbtypes.c (types_equal): Handle TYPE_CODE_FUNC.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * gdb_bfd.c (struct gdb_bfd_data) <crc_computed, crc>:
        New fields.
        (get_file_crc): Move from symfile.c.
        (gdb_bfd_crc): New function.
        * gdb_bfd.h (gdb_bfd_crc): Declare.
        * objfiles.h (struct objfile) <crc32, crc32_p>: Remove.
        * symfile.c (get_file_crc): Move to gdb_bfd.c.
        (separate_debug_file_exists): Use gdb_bfd_crc.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * symfile.c (get_debug_link_info): Remove.
        (find_separate_debug_file_by_debuglink): Use
        bfd_get_debug_link_info.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * symtab.c (error_in_psymtab_expansion): New function.
        (lookup_symbol_aux_quick)
        (basic_lookup_transparent_type_quick): Remove "last resort"
        code.  Use error_in_psymtab_expansion.

2013-03-14  Doug Evans  <dje@google.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_map_symtabs_matching_filename): Put continue after
        any successful compare_filenames_for_search or FILENAME_CMP.
        * psymtab.c (partial_map_symtabs_matching_filename): Likewise.
        * symtab.c (iterate_over_some_symtabs): Likewise.

2013-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Make a local copy of
        symtab_to_fullname.

2013-03-14  Hui Zhu  <hui_zhu@mentor.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Suppress "file" for TUI.

2013-03-14  Keith Seitz  <keiths@redhat.com>
            Alan Matsuoka  <alanm@redhat.com>

        PR c++/15203
        PR c++/15210
        * cp-namespace.c (cp_lookup_nested_symbol): Handle TYPE_CODE_FUNC and
        TYPE_CODE_METHOD.
        * elfread.c (elf_symtab_read): Handle BSF_GNU_UNIQUE for certain
        symbols.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_write_status): Write 'stop_desc' of trace
        status to tfile if trace is stopped by command 'tstop'.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_write_status): Write trace notes and user
        name into tfile if they are not NULL.

2013-03-14  Hui Zhu  <hui@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * Makefile.in (REMOTE_OBS): Add ctf.o.
        (SFILES): Add ctf.c.
        (HFILES_NO_SRCDIR): Add ctf.h.
        * ctf.c, ctf.h: New files.
        * tracepoint.c: Include 'ctf.h'.
        (collect_pseudocommand): Remove static.
        (trace_save_command): Parse option "-ctf".
        Produce different trace file writers per option.
        Adjust output message.
        (trace_save_tfile, trace_save_ctf): New.
        * tracepoint.h (trace_save_tfile, trace_save_ctf): Declare.
        * mi/mi-main.c: Include 'ctf.h'.
        (mi_cmd_trace_save): Handle option '-ctf'.  Call either
        trace_save_tfile or trace_save_ctf.
        * NEWS: Mention these changes.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (trace_file_writer_xfree): New.
        (struct tfile_writer_data): New.
        (tfile_dtor, tfile_can_target_save, tfile_start): New.
        (tfile_write_header, tfile_write_regblock_type): New.
        (tfile_write_status, tfile_write_uploaded_tsv): New.
        (tfile_write_uploaded_tp, tfile_write_definition_end): New.
        (tfile_write_raw_data, (tfile_end): New.
        (tfile_write_ops): New global variable.
        (TRACE_WRITE_R_BLOCK): New macro.
        (TRACE_WRITE_M_BLOCK_HEADER): New macro.
        (TRACE_WRITE_M_BLOCK_MEMORY): New macro.
        (TRACE_WRITE_V_BLOCK): New macro.
        (trace_save): Add extra one parameter WRITER.  Make it static.
        Use WRITER to writer trace.
        (tfile_trace_file_writer_new): New.
        (trace_save_command): Caller update.
        (trace_save_tfile): Write trace data in TFILE format.
        * tracepoint.h (struct trace_frame_write_ops): New.
        (struct trace_file_write_ops): New.
        (struct trace_file_writer): New.
        (trace_save): Remove its declaration.
        (trace_save_tfile): Declare it.
        * mi/mi-main.c (mi_cmd_trace_save): Call trace_save_tfile
        instead of trace_save.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * hppa-hpux-nat.c (hppa_hpux_save_state_offset): Make static.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * dbxread.c (read_ofile_symtab, process_one_symbol): Remove
        commented out code.
        * demangle.c (current_demangling_style_string): Make it const.
        (set_demangling_command): Assert the demangling style is known.
        Remove all handling of unknown styles.  Set
        'current_demangling_style_string' to an element of the
        demangling_style_names array.
        (set_demangling_style): Delete.
        (_initialize_demangler): Set current_demangling_style_string to the
        element of the demangling_style_names array that corresponds to
        the default demangling style.  Remove FIXME note.  Don't call
        set_demangling_style.
        * gdb-demangle.h (set_demangling_style): Remove declaration.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (struct add_partial_datum) <text, text0, word>: Make
        fields const.
        (ada_make_symbol_completion_list): Make "text0" parameter const.
        * ax-gdb.c (agent_eval_command_one): Make "exp" parameter const.
        * breakpoint.c (condition_completer): Make "text" and "word"
        parameters const.  Adjust.
        (check_tracepoint_command): Adjust to validate_actionline
        prototype change.
        (catch_syscall_completer): Make "text" and "word" parameters
        const.
        * cli/cli-cmds.c (show_user): Make "comname" local const.
        (valid_command_p): Make "command" parameter const.
        (alias_command): Make "alias_prefix" and "command_prefix" locals
        const.
        * cli/cli-decode.c (add_cmd): Make "name" parameter const.
        (add_alias_cmd): Make "name" and "oldname" parameters const.
        Adjust.  No longer make copy of OLDNAME.
        (add_prefix_cmd, add_abbrev_prefix_cmd, add_set_or_show_cmd)
        (add_setshow_cmd_full, add_setshow_enum_cmd)
        (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
        (add_setshow_filename_cmd, add_setshow_string_cmd)
        (add_setshow_string_noescape_cmd)
        (add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
        (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
        (add_setshow_zuinteger_unlimited_cmd, add_setshow_zuinteger_cmd)
        (delete_cmd, add_info, add_info_alias, add_com, add_com_alias):
        Make "name" parameter const.
        (help_cmd): Rename "command" parameter to "arg".  New const local
        "command".
        (find_cmd): Make "command" parameter const.
        (lookup_cmd_1): Make "text" parameter pointer to const.  Adjust to
        deprecated_cmd_warning prototype change.
        (undef_cmd_error): Make "cmdtype" parameter const.
        (lookup_cmd): Make "line" parameter const.
        (deprecated_cmd_warning): Change type of "text" parameter to
        pointer to const char, from pointer to pointer to char.  Adjust.
        (lookup_cmd_composition): Make "text" parameter const.
        (complete_on_cmdlist, complete_on_enum): Make "text" and "word"
        parameters const.
        * cli/cli-decode.h (struct cmd_list_element) <name>: Make field
        const.
        * cli/cli-script.c (validate_comname): Make "tem" local const.
        (define_command): New const local "tem_c".  Use it in calls to
        lookup_cmd.
        (document_command): Make "tem" and "comfull" locals const.
        (show_user_1): Make "prefix" and "name" parameters const.
        * cli-script.h (show_user_1): Make "prefix" and "name" parameters
        const.
        * command.h (add_cmd, add_alias_cmd, add_prefix_cmd)
        (add_abbrev_prefix_cmd, completer_ftype, lookup_cmd, lookup_cmd_1)
        (deprecated_cmd_warning, lookup_cmd_composition, add_com)
        (add_com_alias, add_info, add_info_alias, complete_on_cmdlist)
        (complete_on_enum, add_setshow_enum_cmd)
        (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
        (add_setshow_filename_cmd, add_setshow_string_cmd)
        (add_setshow_string_noescape_cmd)
        (add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
        (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
        (add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd):
        Change prototypes, constifying strings.
        * completer.c (noop_completer, filename_completer): Make "text"
        and "prefix" parameters const.
        (location_completer, expression_completer)
        (complete_line_internal): Make "text" and "prefix" parameters
        const and adjust.
        (command_completer, signal_completer): Make "text" and "prefix"
        parameters const.
        * completer.h (noop_completer, filename_completer)
        (expression_completer, location_completer, command_completer)
        (signal_completer): Change prototypes.
        * corefile.c (complete_set_gnutarget): Make "text" and "word"
        parameters const.
        * cp-abi.c (cp_abi_completer): Likewise.
        * expression.h (parse_expression_for_completion): Change
        prototype.
        * f-lang.c (f_make_symbol_completion_list): Make "text" and "word"
        parameters const.
        * infcmd.c (_initialize_infcmd): Make "cmd_name" local const.
        * infrun.c (handle_completer): Make "text" and "word" parameters
        const.
        * interps.c (interpreter_completer): Make "text" and "word"
        parameters const.
        * language.h (struct language_defn)
        <la_make_symbol_completion_list>: Make "text" and "word"
        parameters const.
        * parse.c (parse_exp_1): Move const hack to parse_exp_in_context.
        (parse_exp_in_context): Rename to ...
        (parse_exp_in_context_1): ... this.
        (parse_exp_in_context): Reimplement, with const hack from
        parse_exp_1.
        (parse_expression_for_completion): Make "string" parameter const.
        * printcmd.c (decode_format): Make "string_ptr" parameter pointer
        to pointer to const char.  Adjust.
        (print_command_1): Make "exp" parameter const.
        (output_command): Rename to ...
        (output_command_const): ... this.  Make "exp" parameter const.
        (output_command): Reimplement.
        (x_command): Adjust.
        (display_command): Rename "exp" parameter to "arg".  New "exp"
        local, const version of "arg".
        * python/py-auto-load.c (gdbpy_initialize_auto_load): Make
        "cmd_name" local const.
        * python/py-cmd.c (cmdpy_destroyer): Cast const away in xfree
        call.
        (cmdpy_completer): Make "text" and "word" parameters const.
        (gdbpy_parse_command_name): Make "prefix_text2" local const.
        * python/py-param.c (add_setshow_generic): Make "tmp_name" local
        const.
        * remote.c (_initialize_remote): Make "cmd_name" local const.
        * symtab.c (language_search_unquoted_string): Make "text" and "p"
        parameters const.  Adjust.
        (completion_list_add_fields): Make "sym_text", "text" and "word"
        parameters const.
        (struct add_name_data) <sym_text, text, word>: Make fields const.
        (default_make_symbol_completion_list_break_on): Make "text" and
        "word" parameters const.  Adjust locals.
        (default_make_symbol_completion_list)
        (make_symbol_completion_list, make_symbol_completion_type)
        (make_symbol_completion_list_fn): Make "text" and "word"
        parameters const.
        (make_file_symbol_completion_list): Make "text", "word" and
        "srcfile" parameters const.  Adjust locals.
        (add_filename_to_list): Make "text" and "word" parameters const.
        (struct add_partial_filename_data) <text, word>: Make fields
        const.
        (make_source_files_completion_list): Make "text" and "word"
        parameters const.
        * symtab.h (default_make_symbol_completion_list_break_on)
        (default_make_symbol_completion_list, make_symbol_completion_list)
        (make_symbol_completion_type enum type_code)
        (make_symbol_completion_list_fn make_file_symbol_completion_list)
        (make_source_files_completion_list): Change prototype.
        * top.c (execute_command): Adjust to pass pointer to pointer to
        const char to lookup_cmd, and to deprecated_cmd_warning prototype
        change.
        (set_verbose): Make "cmdname" local const.
        * tracepoint.c (decode_agent_options): Make "exp" parameter const,
        and adjust.
        (validate_actionline): Make "line" parameter a pointer to const
        char, and adjust.
        (encode_actions_1): Make "action_exp" local const, and adjust.
        (encode_actions): Adjust.
        (replace_comma): Delete.
        (trace_dump_actions): Make "action_exp" and "next_comma" locals
        const, and adjust.  Don't frob the action string while splitting
        it at commas.  Instead, make a copy of each split substring in
        turn.
        (trace_dump_command): Adjust to validate_actionline prototype
        change.
        * tracepoint.h (decode_agent_options, decode_agent_options)
        (encode_actions, validate_actionline): Change prototypes.
        * valprint.h (output_command): Delete declaration.
        (output_command_const): Declare.
        * value.c (function_destroyer): Cast const away in xfree call.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (ada_decode_symbol): Cast away constness of GSYMBOL
        rather than casting 'const char * const *' to 'const char **'.
        * ada-lex.l (processInt): Make "trailer" local const.  Remove
        'const char **' cast.
        * arm-linux-tdep.c (arm_stap_parse_special_token): Add 'char *'
        locals, and use those as strtol output pointer, instead than doing
        invalid casts to from 'const char **' to 'char **'.
        (_initialize_demangle): Remove cast.
        * i386-tdep.c (i386_stap_parse_special_token): : Add 'char *'
        locals, and use those as strtol output pointer, instead than doing
        invalid casts to from 'const char **' to 'char **'.
        * solib-dsbt.c (dsbt_get_initial_loadmaps): Remove 'gdb_byte**'
        casts.
        * stap-probe.c (stap_parse_register_operand)
        (stap_parse_single_operand): Likewise.

2013-03-13  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_get_trace_state_variable_value): Look for
        the last matched 'V' blcok in trace frame.

2013-03-12  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.

2013-03-12  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.6 branch created (branch timestamp: 2013-03-12 22:15 UTC)
        * version.in: Bump version to 7.6.50.20130312-cvs.

2013-03-12  Keith Seitz  <keiths@redhat.com>

        * mi/mi-cmds.h (mi_execute_command): Make "cmd" const.
        * mi/mi-interp.c (mi_interpreter_exec): Make "command" const.
        Remove temporary copy of input string.
        (mi_execute_command_wrapper): Make "cmd" const.
        * mi/mi-main.c (mi_execute_command): Make "string_ptr" const.
        * mi/mi-parse.c (mi_parse_argv): Make "args" const.
        Use const strings.
        (mi_parse): Make "cmd" const.
        Use const strings.
        * mi/mi-parse.h (mi_parse): Make "cmd" const.

2013-03-12  Keith Seitz  <keiths@redhat.com>

        * ada-lang.c (ada_read_renaming_var_value): Pass const
        pointer to expression string to parse_exp_1.
        (create_excep_cond_exprs): Likewise.
        * ax-gdb.c (agent_eval_command_one): Likewise.
        (maint_agent_printf_command): Likewise.
        Constify much of the string handling/parsing.
        * breakpoint.c (set_breakpoint_condition): Pass const
        pointer to expression string to parse_exp_1.
        (update_watchpoint): Likewise.
        (parse_cmd_to_aexpr): Constify string handling.
        Pass const pointer to parse_exp_1.
        (init_breakpoint_sal): Pass const pointer to parse_exp_1.
        (find_condition_and_thread): Likewise.
        Make TOK const.
        (watch_command_1): Make "arg" const.
        Constify string handling.
        Copy the expression string instead of changing the input
        string.
        (update_breakpoint_location): Pass const pointer to
        parse_exp_1.
        * eval.c (parse_and_eval_address): Make "exp" const.
        (parse_to_comma_and_eval): Make "expp" const.
        (parse_and_eval): Make "exp" const.
        * expression.h (parse_expression): Make argument const.
        (parse_exp_1): Make first argument const.
        * findcmd.c (parse_find_args): Treat "args" as const.
        * linespec.c (parse_linespec): Pass const pointer to
        linespec_expression_to_pc.
        (linespec_expression_to_pc): Make "exp_ptr" const.
        * parse.c (parse_exp_1): Make "stringptr" const.
        Make a copy of the expression to pass to parse_exp_in_context until
        this whole interface can be constified.
        (parse_expression): Make "string" const.
        * printcmd.c (ui_printf): Treat "arg" as const.
        Handle const strings.
        * tracepoint.c (validate_actionline): Pass const pointer to
        all calls to parse_exp_1.
        (encode_actions_1): Likewise.
        * value.h (parse_to_comma_and_eval): Make argument const.
        (parse_and_eval_address): Likewise.
        (parse_and_eval): Likewise.
        * varobj.c (varobj_create): Pass const pointer to parse_exp_1.
        (varobj_set_value): Likewise.
        * cli/cli-cmds.c (disassemble_command): Treat "arg" as const and
        constify string handling.
        Pass const pointers to parse_and_eval_address and
        parse_to_comman_and_eval.
        * cli/cli-utils.c (skip_to_space): Rename to ...
        (skip_to_space_const): ... this. Handle const strings.
        * cli/cli-utils.h (skip_to_space): Turn into macro which invokes
        skip_to_space_const.
        (skip_to_space_const): Declare.
        * common/format.c (parse_format_string): Make "arg" const.
        Handle const strings.
        * common/format.h (parse_format_string): Make "arg" const.
        * gdbserver/ax.c (ax_printf): Make "format" const.
        * python/python.c (gdbpy_parse_and_eval): Do not make a copy
        of the expression string.

2013-03-12  Hui Zhu  <hui@codesourcery.com>

        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Update error message.

2013-03-12  Yao Qi  <yao@codesourcery.com>
            Hui Zhu  <hui@codesourcery.com>

        * dwarf2loc.c (access_memory): Change nbits to nbytes in gdb_assert.
        (dwarf2_compile_expr_to_ax): Call access_memory in DW_OP_deref and
        DW_OP_deref_size.

2013-03-12  Paul Hilfinger  <hilfingr@adacore.com>

        * ada-lex.l (rules): Only recognize 'thread' as a
        delimiter when followed by numerals, as for c-exp.y.
        Use new rewind_to_char function to rewind the input for
        expression-delimiting tokens.
        (rewind_to_char): New function.

2013-03-11  Pedro Alves  <palves@redhat.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * configure: Regenerate.
        * configure.ac (check dynamic export flag): Link python test with
        $PYTHON_LIBS.

2013-03-11  Doug Evans  <dje@google.com>
            Keith Seitz  <keiths@redhat.com>

        * linespec.c (find_linespec_symbols): Call find_function_symbols
        first, and then call lookup_prefix_sym/find_method.

2013-03-11  Pedro Alves  <palves@redhat.com>

        * charset.c (convert_between_encodings): Don't cast between
        different pointer to pointer types.  Instead, make the 'inp' local
        be of the type iconv expects.
        (wchar_iterate): Don't cast between different pointer to pointer
        types.  Instead, use new pointer local of the type iconv expects.
        * target.c (target_read_stralloc, target_fileio_read_stralloc):
        Add new local of type char pointer, and use it to get a
        char/string view of the byte buffer, instead of casting between
        pointer to pointer types.

2013-03-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * remote.c (remote_set_trace_buffer_size): Move != operator
        to the start of next line to fix an ARI warning.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * NEWS: Add record changes.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (btrace_insn_history): Omit the pc prefix in
        the instruction history disassembly.
        * disasm.c (dump_insns): Omit the pc prefix, if requested.
        * disasm.h (DISASSEMBLY_OMIT_PC): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * Makefile.in (SFILES): Add record-btrace.c
        (COMMON_OBS): Add record-btrace.o
        * record-btrace.c: New.
        * objfiles.c: Include btrace.h.
        (free_objfile): call btrace_free_objfile.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.c (target_call_history, target_call_history_from,
        target_call_history_range): New.
        * target.h (target_ops) <to_call_history, to_call_history_from,
        to_call_history_range>: New fields.
        (target_call_history, target_call_history_from,
        target_call_history_range): New declaration.
        * record.c (get_call_history_modifiers, cmd_record_call_history,
        record_call_history_size): New.
        (_initialize_record): Add the "record function-call-history" command.
        Add "set/show record function-call-history-size" commands.
        * record.h (record_print_flag): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (target_ops) <to_insn_history, to_insn_history_from,
        to_insn_history_range>: New fields.
        (target_insn_history): New.
        (target_insn_history_from): New.
        (target_insn_history_range): New.
        * target.c (target_insn_history): New.
        (target_insn_history_from): New.
        (target_insn_history_range): New.
        * record.c: Include cli/cli-utils.h, disasm.h, ctype.h.
        (record_insn_history_size): New.
        (get_insn_number): New.
        (get_context_size): New.
        (no_chunk): New.
        (get_insn_history_modifiers): New.
        (cmd_record_insn_history): New.
        (_initialize_record): Add "set/show record instruction-history-size"
        command. Add "record instruction-history" command.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record.h (record_disconnect): New.
        (record_detach): New.
        (record_mourn_inferior): New.
        (record_kill): New.
        * record-full.c (record_disconnect, record_detach,
        record_mourn_inferior, record_kill): Move to...
        * record.c: ...here.
        (DEBUG): New.
        (record_stop): New.
        (record_unpush): New.
        (cmd_record_stop): Call record_stop. Replace unpush_target
        call with record_unpush call.
        (record_disconnect, record_detach): Assert that the target
        is of record stratum. Call record_unpush, record_stop, and
        DEBUG.
        (record_mourn_inferior, record_kill): Assert that the target
        is of record stratum. Call record_unpush and DEBUG.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-full.h, record-full.c (record_memory_query): Rename
        to ...
        (record_full_memory_query): ...this. Update all users.
        (record_arch_list_add_reg): Rename to ...
        (record_full_arch_list_add_reg): ...this. Update all users.
        (record_arch_list_add_mem): Rename to ...
        (record_full_arch_list_add_mem): ...this. Update all users.
        (record_arch_list_add_end): Rename to ...
        (record_full_arch_list_add_end): ...this. Update all users.
        (record_gdb_operation_disable_set): Rename to ...
        (record_full_gdb_operation_disable_set): ...this.
        Update all users.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-full.c (DEFAULT_RECORD_INSN_MAX_NUM): Renamed to ...
        (DEFAULT_RECORD_FULL_INSN_MAX_NUM): ... this. Updated all users.
        (RECORD_IS_REPLAY): Renamed to ...
        (RECORD_FULL_IS_REPLAY): ... this. Updated all users.
        (RECORD_FILE_MAGIC): Renamed to ...
        (RECORD_FULL_FILE_MAGIC): ... this. Updated all users.
        (record_mem_entry): Renamed to ...
        (record_full_mem_entry): ... this. Updated all users.
        (record_reg_entry): Renamed to ...
        (record_full_reg_entry): ... this. Updated all users.
        (record_end_entry): Renamed to ...
        (record_full_end_entry): ... this. Updated all users.
        (record_type) <record_end, record_reg, record_mem>: Renamed
        to ...
        (record_full_type) <record_full_end, record_full_reg,
        record_full_mem>: ... this. Updated all users.
        (record_entry): Renamed to ...
        (record_full_entry): ... this. Updated all users.
        (record_core_buf_entry): Renamed to ...
        (record_full_core_buf_entry): ... this. Updated all users.
        (record_core_regbuf): Renamed to ...
        (record_full_core_regbuf): ... this. Updated all users.
        (record_core_start): Renamed to ...
        (record_full_core_start): ... this. Updated all users.
        (record_core_end): Renamed to ...
        (record_full_core_end): ... this. Updated all users.
        (record_core_buf_list): Renamed to ...
        (record_full_core_buf_list): ... this. Updated all users.
        (record_first): Renamed to ...
        (record_full_first): ... this. Updated all users.
        (record_list): Renamed to ...
        (record_full_list): ... this. Updated all users.
        (record_arch_list_head): Renamed to ...
        (record_full_arch_list_head): ... this. Updated all users.
        (record_arch_list_tail): Renamed to ...
        (record_full_arch_list_tail): ... this. Updated all users.
        (record_stop_at_limit): Renamed to ...
        (record_full_stop_at_limit): ... this. Updated all users.
        (record_insn_max_num): Renamed to ...
        (record_full_insn_max_num): ... this. Updated all users.
        (record_insn_num): Renamed to ...
        (record_full_insn_num): ... this. Updated all users.
        (record_insn_count): Renamed to ...
        (record_full_insn_count): ... this. Updated all users.
        (record_ops): Renamed to ...
        (record_full_ops): ... this. Updated all users.
        (record_core_ops): Renamed to ...
        (record_full_core_ops): ... this. Updated all users.
        (set_record_cmdlist): Renamed to ...
        (set_record_full_cmdlist): ... this. Updated all users.
        (show_record_cmdlist): Renamed to ...
        (show_record_full_cmdlist): ... this. Updated all users.
        (record_cmdlist): Renamed to ...
        (record_full_cmdlist): ... this. Updated all users.
        (record_beneath_to_resume_ops): Renamed to ...
        (record_full_beneath_to_resume_ops): ... this. Updated all users.
        (record_beneath_to_resume): Renamed to ...
        (record_full_beneath_to_resume): ... this. Updated all users.
        (record_beneath_to_wait_ops): Renamed to ...
        (record_full_beneath_to_wait_ops): ... this. Updated all users.
        (record_beneath_to_wait): Renamed to ...
        (record_full_beneath_to_wait): ... this. Updated all users.
        (record_beneath_to_store_registers_ops): Renamed to ...
        (record_full_beneath_to_store_registers_ops): ... this.
        Updated all users.
        (record_beneath_to_store_registers): Renamed to ...
        (record_full_beneath_to_store_registers): ... this.
        Updated all users.
        (record_beneath_to_xfer_partial_ops): Renamed to ...
        (record_full_beneath_to_xfer_partial_ops): ... this.
        Updated all users.
        (record_beneath_to_xfer_partial): Renamed to ...
        (record_full_beneath_to_xfer_partial): ... this.
        Updated all users.
        (record_beneath_to_insert_breakpoint): Renamed to ...
        (record_full_beneath_to_insert_breakpoint): ... this.
        Updated all users.
        (record_beneath_to_stopped_by_watchpoint): Renamed to ...
        (record_full_beneath_to_stopped_by_watchpoint): ... this.
        Updated all users.
        (record_beneath_to_stopped_data_address): Renamed to ...
        (record_full_beneath_to_stopped_data_address): ... this.
        Updated all users.
        (record_beneath_to_async): Renamed to ...
        (record_full_beneath_to_async): ... this. Updated all users.
        (record_goto_insn): Renamed to ...
        (record_full_goto_insn): ... this. Updated all users.
        (record_save): Renamed to ...
        (record_full_save): ... this. Updated all users.
        (record_reg_alloc): Renamed to ...
        (record_full_reg_alloc): ... this. Updated all users.
        (record_reg_release): Renamed to ...
        (record_full_reg_release): ... this. Updated all users.
        (record_mem_alloc): Renamed to ...
        (record_full_mem_alloc): ... this. Updated all users.
        (record_mem_release): Renamed to ...
        (record_full_mem_release): ... this. Updated all users.
        (record_end_alloc): Renamed to ...
        (record_full_end_alloc): ... this. Updated all users.
        (record_end_release): Renamed to ...
        (record_full_end_release): ... this. Updated all users.
        (record_entry_release): Renamed to ...
        (record_full_entry_release): ... this. Updated all users.
        (record_list_release): Renamed to ...
        (record_full_list_release): ... this. Updated all users.
        (record_list_release_following): Renamed to ...
        (record_full_list_release_following): ... this.
        Updated all users.
        (record_list_release_first): Renamed to ...
        (record_full_list_release_first): ... this. Updated all users.
        (record_arch_list_add): Renamed to ...
        (record_full_arch_list_add): ... this. Updated all users.
        (record_get_loc): Renamed to ...
        (record_full_get_loc): ... this. Updated all users.
        (record_check_insn_num): Renamed to ...
        (record_full_check_insn_num): ... this. Updated all users.
        (record_arch_list_cleanups): Renamed to ...
        (record_full_arch_list_cleanups): ... this. Updated all users.
        (record_message): Renamed to ...
        (record_full_message): ... this. Updated all users.
        (record_message_wrapper): Renamed to ...
        (record_full_message_wrapper): ... this. Updated all users.
        (record_message_wrapper_safe): Renamed to ...
        (record_full_message_wrapper_safe): ... this. Updated all users.
        (record_gdb_operation_disable): Renamed to ...
        (record_full_gdb_operation_disable): ... this. Updated all users.
        (record_hw_watchpoint): Renamed to ...
        (record_full_hw_watchpoint): ... this. Updated all users.
        (record_exec_insn): Renamed to ...
        (record_full_exec_insn): ... this. Updated all users.
        (record_restore): Renamed to ...
        (record_full_restore): ... this. Updated all users.
        (record_async_inferior_event_token): Renamed to ...
        (record_full_async_inferior_event_token): ... this.
        Updated all users.
        (record_async_inferior_event_handler): Renamed to ...
        (record_full_async_inferior_event_handler): ... this.
        Updated all users.
        (record_core_open_1): Renamed to ...
        (record_full_core_open_1): ... this. Updated all users.
        (record_open_1): Renamed to ...
        (record_full_open_1): ... this. Updated all users.
        (record_open): Renamed to ...
        (record_full_open): ... this. Updated all users.
        (record_close): Renamed to ...
        (record_full_close): ... this. Updated all users.
        (record_resume_step): Renamed to ...
        (record_full_resume_step): ... this. Updated all users.
        (record_resumed): Renamed to ...
        (record_full_resumed): ... this. Updated all users.
        (record_execution_dir): Renamed to ...
        (record_full_execution_dir): ... this. Updated all users.
        (record_resume): Renamed to ...
        (record_full_resume): ... this. Updated all users.
        (record_get_sig): Renamed to ...
        (record_full_get_sig): ... this. Updated all users.
        (record_sig_handler): Renamed to ...
        (record_full_sig_handler): ... this. Updated all users.
        (record_wait_cleanups): Renamed to ...
        (record_full_wait_cleanups): ... this. Updated all users.
        (record_wait_1): Renamed to ...
        (record_full_wait_1): ... this. Updated all users.
        (record_wait): Renamed to ...
        (record_full_wait): ... this. Updated all users.
        (record_stopped_by_watchpoint): Renamed to ...
        (record_full_stopped_by_watchpoint): ... this. Updated all users.
        (record_disconnect): Renamed to ...
        (record_full_disconnect): ... this. Updated all users.
        (record_detach): Renamed to ...
        (record_full_detach): ... this. Updated all users.
        (record_mourn_inferior): Renamed to ...
        (record_full_mourn_inferior): ... this. Updated all users.
        (record_kill): Renamed to ...
        (record_full_kill): ... this. Updated all users.
        (record_stopped_data_address): Renamed to ...
        (record_full_stopped_data_address): ... this. Updated all users.
        (record_registers_change): Renamed to ...
        (record_full_registers_change): ... this. Updated all users.
        (record_store_registers): Renamed to ...
        (record_full_store_registers): ... this. Updated all users.
        (record_xfer_partial): Renamed to ...
        (record_full_xfer_partial): ... this. Updated all users.
        (record_breakpoint): Renamed to ...
        (record_full_breakpoint): ... this. Updated all users.
        (record_breakpoint_p): Renamed to ...
        (record_full_breakpoint_p): ... this. Updated all users.
        (record_breakpoints): Renamed to ...
        (record_full_breakpoints): ... this. Updated all users.
        (record_sync_record_breakpoints): Renamed to ...
        (record_full_sync_record_breakpoints): ... this.
        Updated all users.
        (record_init_record_breakpoints): Renamed to ...
        (record_full_init_record_breakpoints): ... this.
        Updated all users.
        (record_insert_breakpoint): Renamed to ...
        (record_full_insert_breakpoint): ... this. Updated all users.
        (record_remove_breakpoint): Renamed to ...
        (record_full_remove_breakpoint): ... this. Updated all users.
        (record_can_execute_reverse): Renamed to ...
        (record_full_can_execute_reverse): ... this. Updated all users.
        (record_get_bookmark): Renamed to ...
        (record_full_get_bookmark): ... this. Updated all users.
        (record_goto_bookmark): Renamed to ...
        (record_full_goto_bookmark): ... this. Updated all users.
        (record_async): Renamed to ...
        (record_full_async): ... this. Updated all users.
        (record_can_async_p): Renamed to ...
        (record_full_can_async_p): ... this. Updated all users.
        (record_is_async_p): Renamed to ...
        (record_full_is_async_p): ... this. Updated all users.
        (record_execution_direction): Renamed to ...
        (record_full_execution_direction): ... this. Updated all users.
        (record_info): Renamed to ...
        (record_full_info): ... this. Updated all users.
        (record_delete): Renamed to ...
        (record_full_delete): ... this. Updated all users.
        (record_is_replaying): Renamed to ...
        (record_full_is_replaying): ... this. Updated all users.
        (record_goto_entry): Renamed to ...
        (record_full_goto_entry): ... this. Updated all users.
        (record_goto_begin): Renamed to ...
        (record_full_goto_begin): ... this. Updated all users.
        (record_goto_end): Renamed to ...
        (record_full_goto_end): ... this. Updated all users.
        (record_goto): Renamed to ...
        (record_full_goto): ... this. Updated all users.
        (init_record_ops): Renamed to ...
        (init_record_full_ops): ... this. Updated all users.
        (record_core_resume): Renamed to ...
        (record_full_core_resume): ... this. Updated all users.
        (record_core_kill): Renamed to ...
        (record_full_core_kill): ... this. Updated all users.
        (record_core_fetch_registers): Renamed to ...
        (record_full_core_fetch_registers): ... this. Updated all users.
        (record_core_prepare_to_store): Renamed to ...
        (record_full_core_prepare_to_store): ... this. Updated all users.
        (record_core_store_registers): Renamed to ...
        (record_full_core_store_registers): ... this. Updated all users.
        (record_core_xfer_partial): Renamed to ...
        (record_full_core_xfer_partial): ... this. Updated all users.
        (record_core_insert_breakpoint): Renamed to ...
        (record_full_core_insert_breakpoint): ... this. Updated all users.
        (record_core_remove_breakpoint): Renamed to ...
        (record_full_core_remove_breakpoint): ... this. Updated all users.
        (record_core_has_execution): Renamed to ...
        (record_full_core_has_execution): ... this. Updated all users.
        (init_record_core_ops): Renamed to ...
        (init_record_full_core_ops): ... this. Updated all users.
        (cmd_record_restore): Renamed to ...
        (cmd_record_full_restore): ... this. Updated all users.
        (record_save_cleanups): Renamed to ...
        (record_full_save_cleanups): ... this. Updated all users.
        (cmd_record_start): Renamed to ...
        (cmd_record_full_start): ... this. Updated all users.
        (set_record_insn_max_num): Renamed to ...
        (set_record_full_insn_max_num): ... this. Updated all users.
        (set_record_command): Renamed to ...
        (set_record_full_command): ... this. Updated all users.
        (show_record_command): Renamed to ...
        (show_record_full_command): ... this. Updated all users.
        (_initialize_record): Renamed to ...
        (_initialize_record_full): ... this. Updated all users.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record.h: Split into this and ...
        * record-full.h: ... this.
        * record.c: Split into this and ...
        * record-full.c: ... this.
        * target.h (target_ops): Add new fields to_info_record,
        to_save_record, to_delete_record, to_record_is_replaying,
        to_goto_record_begin, to_goto_record_end, to_goto_record.
        (target_info_record): New.
        (target_save_record): New.
        (target_supports_delete_record): New.
        (target_delete_record): New.
        (target_record_is_replaying): New.
        (target_goto_record_begin): New.
        (target_goto_record_end): New.
        (target_goto_record): New.
        * target.c (target_info_record): New.
        (target_save_record): New.
        (target_supports_delete_record): New.
        (target_delete_record): New.
        (target_record_is_replaying): New.
        (target_goto_record_begin): New.
        (target_goto_record_end): New.
        (target_goto_record): New.
        * record.h: Declare struct cmd_list_element.
        (record_cmdlist): New declaration.
        (set_record_cmdlist): New declaration.
        (show_record_cmdlist): New declaration.
        (info_record_cmdlist): New declaration.
        (cmd_record_goto): New declaration.
        * record.c: Remove unnecessary includes.
        Include inferior.h.
        (cmd_record_goto): Remove declaration.
        (record_cmdlist): Now extern. Initialize.
        (set_record_cmdlist): Now extern. Initialize.
        (show_record_cmdlist): Now extern. Initialize.
        (info_record_cmdlist): Now extern. Initialize.
        (find_record_target): New.
        (require_record_target): New.
        (cmd_record_start): Update.
        (cmd_record_delete): Remove target-specific code.
        Call target_delete_record.
        (cmd_record_stop): Unpush any record target.
        (set_record_insn_max_num): Move to record-full.c
        (set_record_command): Add comment.
        (show_record_command): Add comment.
        (info_record_command): Update comment.
        Remove target-specific code.
        Call the record target's to_info_record.
        (cmd_record_start): New.
        (cmd_record_goto): Now extern.
        Remove target-specific code.
        Call target_goto_begin,  target_goto_end, or target_goto.
        (_initialize_record): Move record target ops initialization to
        record-full.c.
        Change "record" command help text.
        Move "record restore", "record set", and "record show" commands to
        record-full.c.
        * Makefile.in (SFILES): Add record-full.c.
        (HFILES_NO_SRCDIR): Add record-full.h.
        (COMMON_OBS): Add record-full.o.
        * amd64-linux-tdep.c: Include record-full.h instead of record.h.
        * arm-tdep.c: Include record-full.h.
        * i386-linux-tdep.c: Include record-full.h instead of record.h.
        * i386-tdep.c: Include record-full.h.
        * infrun.c: Include record-full.h.
        * linux-record.c: Include record-full.h.
        * moxie-tdep.c: Include record-full.h.
        * record-full.c: Include record-full.h.
        Change module comment.
        (set_record_full_cmdlist): New.
        (show_record_full_cmdlist): New.
        (record_full_cmdlist): New.
        (record_goto_insn): New declaration.
        (record_save): New declaration.
        (record_check_insn_num): Change query string.
        (record_info): New.
        (record_delete): New.
        (record_is_replaying): New.
        (record_goto_entry): New.
        (record_goto_begin): New.
        (record_goto_end): New.
        (record_goto): New.
        (init_record_ops): Update.
        (init_record_core_ops): Update.
        (cmd_record_save): Rename to record_save. Remove target and arg checks.
        (cmd_record_start): New.
        (set_record_insn_max_num): Moved from record.c
        (set_record_full_command): New.
        (show_record_full_command): New.
        (_initialize_record_full): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (add_deprecated_target_alias): New.
        * target.c (add_deprecated_target_alias): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * common/linux-btrace.c: Include sys/ptrace, sys/types, sys/wait.h,
        and signal.h.
        (linux_supports_btrace): Add kernel and
        cpuid check.
        (kernel_supports_btrace): New function.
        (cpu_supports_btrace): New function.
        (intel_supports_btrace): New function.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (enum target_object): Add TARGET_OBJECT_BTRACE.
        * remote.c: Include btrace.h.
        (struct btrace_target_info): New struct.
        (remote_supports_btrace): New function.
        (send_Qbtrace): New function.
        (remote_enable_btrace): New function.
        (remote_disable_btrace): New function.
        (remote_teardown_btrace): New function.
        (remote_read_btrace): New function.
        (init_remote_ops): Add btrace ops.
        (enum <unnamed>): Add btrace packets.
        (struct protocol_feature remote_protocol_features[]): Add btrace packets.
        (_initialize_remote): Add packet configuration for branch tracing.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * features/btrace.dtd: New file.
        * Makefile.in (XMLFILES): Add btrace.dtd.
        * btrace.h (parse_xml_btrace): New declaration.
        * btrace.c: Include xml-support.h.
        (parse_xml_btrace): New function.
        (parse_xml_btrace_block): New function.
        (block_attributes): New struct.
        (btrace_attributes): New struct.
        (btrace_children): New struct.
        (btrace_elements): New struct.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * amd64-linux-nat.c: Include btrace.h and linux-btrace.h.
        (amd64_linux_enable_btrace): New.
        (amd64_linux_disable_btrace): New.
        (amd64_linux_teardown_btrace): New.
        (_initialize_amd64_linux_nat): Initialize btrace ops.
        * i386-linux.nat.c: Include btrace.h and linux-btrace.h.
        (i386_linux_enable_btrace): New.
        (i386_linux_disable_btrace): New.
        (i386_linux_teardown_btrace): New.
        (_initialize_i386_linux_nat): Initialize btrace ops.
        * config/i386/linux.mh: Add linux-btrace.o.
        * config/i386/linux64.mh: Add linux-btrace.o.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * common/linux_btrace.h: New file.
        * common/linux_btrace.c: New file.
        * Makefile.in (SFILES): Add btrace.c.
        (HFILES_NO_SRCDIR): Add common/linux-btrace.h.
        (COMMON_OBS): Add btrace.o.
        (linux-btrace.o): New rule.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h: Include btrace.h.
        (struct target_ops) <to_supports_btrace, to_enable_btrace,
        to_disable_btrace, to_teardown_btrace, to_read_btrace>: New.
        * target.c (target_supports_btrace): New function.
        (target_enable_btrace): New function.
        (target_disable_btrace): New function.
        (target_teardown_btrace): New function.
        (target_read_btrace): New function.
        * btrace.h: New file.
        * btrace.c: New file.
        * Makefile.in: Add btrace.c.
        * gdbthread.h: Include btrace.h.
        (struct thread_info): Add btrace field.
        * thread.c: Include btrace.h.
        (clear_thread_inferior_resources): Call target_teardown_btrace.
        * common/btrace-common.h: New file.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Call also kill
        for CHILD, ignore PTRACE_KILL errors, move the inner block variable
        kill_status to outer block.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix entry-values if the callee called a noreturn function.
        * dwarf2-frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
        get_frame_address_in_block.  Add new comment.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix entry-values in C++ across CUs.
        * dwarf2loc.c (call_site_to_target_addr) <FIELD_LOC_KIND_PHYSNAME>: Use
        lookup_minimal_symbol.  Add a comment.
        * dwarf2read.c
        (read_call_site_scope) <is_ref_attr> <die_is_declaration>: Prefer
        DW_AT_linkage_name.

2013-03-08  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (_initialize_tracepoint): Indent the code.

2013-03-08  Pedro Alves  <palves@redhat.com>

        * findcmd.c (put_bits): Change type of parameter to 'gdb_byte *'.
        (parse_find_args, find_command): Change type of pattern buffer
        locals to 'gdb_byte *'.

2013-03-08  Stan Shebs  <stan@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * NEWS: Mention set and show trace-buffer-size commands.
        Mention new packet.
        * target.h (struct target_ops): New method
        to_set_trace_buffer_size.
        (target_set_trace_buffer_size): New macro.
        * target.c (update_current_target): Set up new method.
        * tracepoint.c (trace_buffer_size): New global.
        (start_tracing): Send it to the target.
        (set_trace_buffer_size): New function.
        (_initialize_tracepoint): Add new setshow for trace-buffer-size.
        * remote.c (remote_set_trace_buffer_size): New function.
        (_initialize_remote): Use it.
        (QTBuffer:size) New remote command.
        (PACKET_QTBuffer_size): New enum.
        (remote_protocol_features): Add an entry for
        PACKET_QTBuffer_size.

2013-03-08  Tom Tromey  <tromey@redhat.com>

        * remote-m32r-sdi.c (m32r_load): Call skip_spaces on correct
        variable.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * target.c (target_read_stralloc, target_fileio_read_alloc):
        *Cast pointer to 'gdb_byte *' in target call.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * corefile.c (read_memory_string): Cast pointer to gdb_byte* in
        call.

2013-03-07  Keith Seitz  <keiths@redhat.com>

        * breakpoint.c (catch_syscall_split_args): Use skip_spaces.
        (trace_pass_command): Likewise.
        * cli/cli-cmds.c: Include cli/cli-utils.h.
        (source_command): Use skip-spaces.
        (disassemble_command): Likewise.
        * findcmd.c: Include cli/cli-utils.h.
        (parse_find_args): Use skip_spaces.
        * go32-nat.c: Include cli/cli-utils.h.
        (go32_sldt): Use skip_spaces.
        (go32_sgdt): Likewise.
        (go32_sidt): Likewise.
        (go32_pde): Likewise.
        (go32_pte): Likewise.
        (go32_pte_for_address): Likewise.
        * infcmd.c: Include cli/cli-utils.h.
        (registers_info): Use skip_spaces.
        * linux-tdep.c (read_mapping): Use skip_spaces_const.
        (linux_info_proc): Likewise.
        * linux-thread-db.c: Include cli/cli-utils.h.
        (info_auto_load_libthread_db): Use skip_spaces_const.
        * m32r-rom.c: Include cli/cli-utils.h.
        (m32r_upload_command): Use skip_spaces.
        * maint.c: Include cli/cli-utils.h.
        (maintenance_translate_address): Use skip_spaces.
        * mi/mi-parse.c: Include cli/cli-utils.h.
        (mi_parse_argv): Use skip_spaces.
        (mi_parse): Likewise.
        * minsyms.c: Include cli/cli-utils.h.
        (msymbol_hash_iw): Use skip_spaces_const.
        * objc-lang.c: Include cli/cli-utils.h.
        (parse_selector): Use skip_spaces.
        (parse_method): Likewise.
        * python/python.c: Include cli/cli-utils.h.
        (python_interactive_command)[HAVE_PYTHON]: Use skip_spaces.
        (python_command)[HAVE_PYTHON]: Likewise.
        (python_interactive_command)[!HAVE_PYTHON]: Likewise.
        * remote-m32r-sdi.c: Include cli/cli-utils.h.
        (m32r_load): Use skip_spaces.
        * serial.c: Include cli/cli-utils.h.
        (serial_open): Use skip_spaces_const.
        * stack.c: Include cli/cli-utils.h.
        (parse_frame_specification_1): Use skip_spaces_const.
        * symfile.c: Include cli/cli-utils.h.
        (set_ext_lang_command): Use skip_spaces.
        * symtab.c: Include cli/cli-utils.h.
        (rbreak_command): Use skip_spaces.
        * thread.c (thread_name_command): Use skip_spaces.
        * tracepoint.c (validate_actionline): Use skip_spaces.
        (encode_actions_1): Likewise.
        (trace_find_range_command): Likewise.
        (trace_find_outside_command): Likewise.
        (trace_dump_actions): Likewise.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * c-lang.c (parse_one_string): Cast argument to gdb_byte *.
        * expprint.c (print_subexp_standard): Likewise.
        * utils.c (host_char_to_target): Likewise.
        * valprint.c (generic_emit_char, generic_printstr): Likewise.
        * varobj.c (value_get_print_value): Change type of local to char*.
        Cast it gdb_byte * in call to language printer.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * charset.c (struct wchar_iterator) <input>: Change type to 'const
        gdb_byte *'.
        (make_wchar_iterator): Remove cast to char*.
        (wchar_iterate): Change type of local.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * regcache.c (regcache_xmalloc_1): Call XCALLOC with signed char
        for 'regcache->register_status'.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (breakpoint_xfer_memory): Change type of local to
        int.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * stap-probe.c (handle_stap_probe): Add cast to char*.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * linux-record.c (record_linux_system_call) <gdb_sys_msgrcv,
        RECORD_MSGRCV>: Pass a signed variable to
        regcache_raw_read_signed, instead of an unsigned one.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * remote-notif.c (notif_debug): Change type to int.
        * remote-notif.h (notif_debug): Likewise.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (tcp_retry_limit): Change type to unsigned int.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * remote.c (hex2bin, bin2hex): Move extern declarations to ...
        * remote.h (hex2bin, bin2hex): ... here.
        * tracepoint.c (hex2bin, bin2hex): Remove extern declarations.

2013-03-07  Eli Zaretskii  <eliz@gnu.org>

        * utils.c (initialize_utils): Improve doc strings of "set/show
        width", "set/show height", and "set/show pagination".

2013-03-06  Keith Seitz  <keiths@redhat.com>

        * ax-gdb.c (gen_printf): Make FORMAT const.
        * ax-gdb.h (gen_printf): Likewise.
        * ax-general.c (ax_string): Make STR const.
        * ax.h (ax_string): Likewise.

2013-03-06  Doug Evans  <dje@google.com>

        * elfread.c (elf_symfile_read): Move debugging printf to more
        logical location.

2013-03-06  Pedro Alves  <palves@redhat.com>

        * python/py-utils.c (target_string_to_unicode): Delete function.
        * python/python-internal.h (target_string_to_unicode): Delete
        declaration.

2013-03-06  Pierre Muller  <muller@sourceware.org>

        * linespec.c (get_current_search_block): ARI fix, use (void)
        for empty parameter list.

2013-03-05  Doug Evans  <dje@google.com>

        * ada-lang.c (ada_lookup_symbol_list_worker): New function, contents
        of old ada_lookup_symbol_list.  In !full_search case, don't
        search superblocks.
        (ada_lookup_symbol_list): Delete arg full_search, all callers
        updated.  Call ada_lookup_symbol_list_worker.
        (ada_iterate_over_symbols): Call ada_lookup_symbol_list_worker.
        * ada-lang.h (ada_lookup_symbol_list): Update.
        * language.h (language_defn): Update comment for
        la_iterate_over_symbols.
        * linespec.c (iterate_over_file_blocks): New function.
        (iterate_over_all_matching_symtabs): Call it.
        (lookup_prefix_sym): Ditto.
        (get_current_search_block): New function.
        (get_search_block): Delete.
        (find_label_symbols): Call get_current_search_block.
        (add_matching_symbols_to_info): Call iterate_over_file_blocks.
        * symtab.c (iterate_over_symbols): Don't search superblocks.

2013-03-05  Yao Qi  <yao@codesourcery.com>

        * cli/cli-decode.c (add_setshow_zuinteger_unlimited_cmd): Change
        parameter VAR's type from "unsigned int" to "int".
        * command.h (var_zuinteger_unlimited): Update its comments.
        (add_setshow_zuinteger_unlimited_cmd): Update the declaration.

2013-03-05  Corinna Vinschen  <vinschen@redhat.de>

        * NEWS: Mention new target x86_64-*-cygwin*.

2013-03-05  Corinna Vinschen  <vinschen@redhat.de>

        * configure.host: Add x86_64-*-cygwin* as host.
        * configure.tgt: Add x86_64-*-cygwin* as target.
        * config/i386/cygwin64.mh: New file.

2013-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (decode_line_2): Fix duplicate request off by two message.

2013-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (struct linespec_canonical_name): New.
        (struct linespec_state): Change canonical_names type to it.
        (add_sal_to_sals): Change variable canonical_name to canonical.  Change
        xrealloc element size.  Initialize the different CANONICAL fields.
        (canonical_to_fullform): New.
        (filter_results): Use it.  Add variables canonical, fullform and
        cleanup.
        (struct decode_line_2_item, decode_line_2_compare_items): New.
        (decode_line_2): Remove variables iter and item_names, add variables
        items and items_count.  Modify the code for these new variables.

2013-03-04  Corinna Vinschen  <vinschen@redhat.com>

        * coff-pe-read.c (read_pe_exported_syms): Don't return without
        calling do_cleanup.

2013-03-04  Luis Machado  <lgustavo@codesourcery.com>

        * tracepoint.c (build_traceframe_info): Add code for byte order.

2013-03-02  Kevin Buettner  <kevinb@redhat.com>

        * v850-tdep.c: (v850e2_register_name): Revise system register
        names to match current V850E2M architecture specifications.
        Update register number enum comments too.
        
2013-03-01  Jiong Wang  <jiwang@tilera.com>
            Pedro Alves  <palves@redhat.com>

        * tilegx-tdep.c (tilegx_analyze_prologue): Limit bundle reading
        to END_ADDR.
        (tilegx_skip_prologue): Limit prologue analysis to section end.

2013-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2loc.c (call_site_find_chain_1): New variable save_callee_pc,
        use it.

2013-03-01  Pedro Alves  <palves@redhat.com>

        Use gdb_byte for bytes from the program being debugged.

        * arm-tdep.c (arm_store_return_value, arm_get_longjmp_target):
        Change type of local 'buf' to gdb_byte.
        * avr-tdep.c (avr_frame_prev_register, avr_push_dummy_call): Likewise.
        * bfin-tdep.c (bfin_push_dummy_call): Likewise.
        * cris-tdep.c (cris_sigcontext_addr)
        (cris_sigtramp_frame_unwind_cache): Likewise.
        * frv-linux-tdep.c (frv_linux_pc_in_sigtramp)
        (frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
        Likewise.
        * frv-tdep.c (frv_pseudo_register_write, frv_analyze_prologue): Likewise.
        * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer)
        (hppa32_hpux_search_dummy_call_sequence)
        (hppa_hpux_supply_save_state): Likewise.
        * hppa-linux-tdep.c (insns_match_pattern)
        (hppa_linux_find_global_pointer): Likewise.
        * hppa-tdep.c (hppa_in_function_epilogue_p)
        (skip_prologue_hard_way, hppa_frame_cache): Likewise.
        * i386-nto-tdep.c (i386nto_sigcontext_addr): Likewise.
        * i386fbsd-tdep.c (i386fbsd_supply_uthread)
        (i386fbsd_collect_uthread): Likewise.
        * ia64-hpux-tdep.c (ia64_hpux_push_dummy_code): Likewise.
        * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Likewise.
        * ia64-tdep.c (examine_prologue, ia64_frame_cache)
        (ia64_frame_prev_register, ia64_sigtramp_frame_cache)
        (ia64_sigtramp_frame_prev_register, ia64_access_reg)
        (ia64_access_rse_reg, ia64_libunwind_frame_this_id)
        (ia64_libunwind_frame_prev_register)
        (ia64_libunwind_sigtramp_frame_this_id)
        (ia64_find_global_pointer_from_dynamic_section)
        (find_extant_func_descr, find_func_descr, ia64_dummy_id)
        (ia64_unwind_pc): Likewise.
        * iq2000-tdep.c (iq2000_store_return_value): Likewise.
        * m68hc11-tdep.c (m68hc11_push_dummy_call)
        (m68hc11_extract_return_value): Likewise.
        * m68klinux-nat.c (fetch_register, store_register): Likewise.
        * mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_cr32_write)
        (mep_get_insn, mep_push_dummy_call): Likewise.
        * mips-linux-tdep.c (mips_linux_get_longjmp_target)
        (mips_linux_in_dynsym_stub): Likewise.
        * mn10300-tdep.c (mep_pseudo_cr32_write): Likewise.
        * ppc-linux-nat.c (fetch_register, store_register): Likewise.
        * regcache.c (dump_endian_bytes): Change type of parameter 'buf'
        to gdb_byte.
        * remote-mips.c (mips_set_register): Likewise.
        * remote-sim.c (gdbsim_fetch_register): Likewise.
        * score-tdep.c (score7_fetch_inst): Change type of parameter
        'memblock' and local 'buf' to gdb_byte.
        (score7_malloc_and_get_memblock): Change return type to gdb_byte.
        Change type of local 'buf' to gdb_byte.  Adjust.
        (score7_adjust_memblock_ptr): Change type of parameter 'memblock'
        to gdb_byte**.
        (score7_analyze_prologue): Change type of 'memblock' and
        'memblock_ptr' locals to gdb_byte*.
        * sh64-tdep.c (sh64_extract_return_value)
        (sh64_store_return_value): Change type of local 'buf' to gdb_byte.
        * solib-darwin.c (darwin_current_sos, darwin_read_exec_load_addr):
        * solib-pa64.c (pa64_solib_create_inferior_hook)
        (pa64_open_symbol_file_object): Remove local 'buf'.
        * solib-som.c (som_solib_create_inferior_hook, link_map_start)
        (som_open_symbol_file_object): Likewise.
        * solib-spu.c (spu_current_sos): Likewise.
        * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
        * spu-multiarch.c (parse_spufs_run, spu_fetch_registers)
        (spu_store_registers): Likewise.
        * target.c (debug_print_register): Likewise.
        * tic6x-tdep.c (tic6x_get_longjmp_target): Likewise.
        * xstormy16-tdep.c (xstormy16_store_return_value)
        (xstormy16_push_dummy_call, xstormy16_resolve_jmp_table_entry)
        (xstormy16_find_jmp_table_entry): Likewise.

2013-03-01  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_get_longjmp_target): New function.
        (tilegx_gdbarch_init): Install it.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (archpy_disassemble): Use PyInt_Check and
        PyLong_Check.

2013-02-28  Doug Evans  <dje@google.com>

        * python/py-finishbreakpoint.c (bpfinishpy_init): gcc -Wall lint.
        * python/python.c (gdbpy_find_pc_line): Ditto.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * contrib/excheck.py: New file.
        * contrib/exsummary.py: New file.
        * contrib/gcc-with-excheck: New file.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/python.c (gdbpy_print_stack): Call begin_line and
        fprintf_filtered inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/python.c (gdbpy_find_pc_line): Call find_pc_line
        inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * py-finishbreakpoint.c (bpfinishpy_init): Reorganize to call
        frame_object_to_frame_info inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * py-block.c (gdbpy_block_for_pc): Call block_for_pc inside
        TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * objfiles.h (ALL_PSPACE_OBJFILES): Remove trailing backlash.

2013-02-27  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c: Throughout, fix format strings and casts of
        printf-like functions to avoid type related warnings on all
        platforms.
        (handle_output_debug_string): Fetch context information address
        from debug string using string_to_core_addr.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * regformats/reg-tilegx.dat (name): Change abi name to "tilegx".
        * regformats/reg-tilegx32.dat: New.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * configure.tgt (tilegx-*-linux*): Enable gdbserver.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * configure.tgt (tilegx-*-linux*): Replace whitespace with tab.

2013-02-27  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * tracepoint.c (tfile_trace_find): For tfind
        pc/tp/range/outside, look for the next trace frame instead of
        always starting from frame 0.

2013-02-26  Anthony Green  <green@moxielogic.com>

        * configure.tgt: Add support for moxie-*-rtems* target.

2013-02-25  Pedro Alves  <palves@redhat.com>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Change
        warning text.

2013-02-24  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips32_scan_prologue): Reset frame_offset to zero
        if $fp is used as the virtual frame pointer.

2013-02-23  Alan Modra  <amodra@gmail.com>

        * elfread.c (elf_symtab_read): Do not use udata.p here to find
        symbol size.
        * ppc64-tdep.c (ppc64_elf_make_msymbol_special): New function.
        * ppc64-tdep.h (ppc64_elf_make_msymbol_special): Declare.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Set up to use the above.
        * ppcfbsd-tdep.c (ppcfbsd_init_abi): Likewise.

2013-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * elfread.c (build_id_bfd_get): Make the return type const.
        (build_id_verify): Make the check parameter const.
        (build_id_to_debug_filename): Make the build_id parameter and variable
        data const.
        (find_separate_debug_file_by_buildid): Make the variable build_id const.

2013-02-21  Alan Modra  <amodra@gmail.com>

        * elfread.c (build_id_bfd_get): Adjust for elf_tdata changes.

2013-02-20  Siva Chandra Reddy  <sivachandra@google.com>

        Add a new method 'disassemble' to gdb.Architecture class.
        * python/py-arch.c (archpy_disassmble): Implementation of the
        new method gdb.Architecture.disassemble.
        (arch_object_methods): Add entry for the new method.

2013-02-20  Jiong Wang  <jiwang@tilera.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-02-19  Pedro Alves  <palves@redhat.com>

        Garbage collect 'struct monitor_ops'::load_routine.

        * monitor.h (struct monitor_ops) <load_routine>: Remove field.
        * monitor.c (monitor_load): No longer call
        current_monitor->load_routine.
        * dbug-rom.c (init_dbug_cmds): Don't set 'load_routine'.
        * m32r-rom.c (init_m32r_cmds): Don't set 'load_routine'.
        * ppcbug-rom.c (init_ppc_cmds): Don't set 'load_routine'.

2013-02-19  Pedro Alves  <palves@redhat.com>

        PR gdb/15161

        Harmonize with generic_load.

        * monitor.c: Include "readline/readline.h".
        (monitor_load): Rename parameter 'file' to 'args'.  Use build_argv
        instead of sscanf.  Use CORE_ADDR/strtoulst instead of unsigned
        long/strtol for the 'load_offset' local.  Error out if no argument
        is given or if too many arguments are given.  Tilde expand the
        passed in file name.

2013-02-19  Kai Tietz  <ktietz@redhat.com>

        PR gdb/15161
        * symfile.c (load_section_data): Change type of load_offset
        to CORE_ADDR.
        (generic_load): User strtoulst instead of strtoul for conversion
        of load_offset.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_analyze_prologue): add check for
         for return address, "lr" register, saved on stack.
        * tilegx-tdep.c (tilegx_frame_cache): update "PC" reg
        after we invoke tilegx_analyze_prologue.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (itilegx_gdbarch_init): char type should be signed.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_skip_prologue): Use skip_prologue_using_sal.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (INT_SWINT_1_SIGRETURN): New macro.
        (tilegx_write_pc): New function.
        (tilegx_cannot_reference_register): Return zero if REGNO
        is TILEGX_FAULTNUM_REGNUM.
        (tilegx_gdbarch_init): Add call to set_gdbarch_write_pc.
        (tilegx_register_name): Add handling of "faultnum" register.
        * tilegx-tdep.h (enum tilegx_regnum): Add TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-tdep.c (tilegx_linux_supply_regset): Add
        handling of TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-nat.c (regmap): Add entry for TILEGX_FAULTNUM_REGNUM.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_push_dummy_call): args pushed on stack
        should be aligned to 64bit.

2013-02-19  Kai Tietz  <ktietz@redhat.com>

        * windows-nat.c (windows_xfer_memory): Fix debug-output
        for LLP64.

2013-02-19  Lei Liu  <lei.liu2@windriver.com>

        * mips-linux-nat.c (mips64_linux_regsets_store_registers):
        Don't check DSP register number if HAVE_DSP is not set.

2013-02-19  Alan Modra  <amodra@gmail.com>

        * elfread.c (struct build_id): Delete.  Use struct elf_build_id
        throughout file instead.
        (build_id_bfd_get): Update to use new elf_tdata build_id field.
        Don't xmalloc return value.
        (build_id_verify): Similarly.  Don't xfree.
        (build_id_to_debug_filename): Update.
        (find_separate_debug_file_by_buildid): Update, don't xfree.

2013-02-18  Tom Tromey  <tromey@redhat.com>

        PR gdb/15102:
        * dwarf2read.c (read_subrange_type): Use result of
        'check_typedef'.

2013-02-16  Yuanhui Zhang  <asmwarrior@gmail.com>

        * frame.c: Remove one extra white space after #include
        directive.

2013-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * contrib/cc-with-tweaks.sh: Extend the comment for -p option.

2013-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * gdb-gdb.gdb.in: Wrap set complaints, b internal_error, b info_command
        and dir commands into an if block.

2013-02-15  Sanimir Agovic  <sanimir.agovic@intel.com>

        * python/py-breakpoint (struct pybp_code):  Use int instead of
        enum type_code.

2013-02-15  Pedro Alves  <pedro@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * NEWS: Mention new field "trace-file".
        * tracepoint.c (trace_status_mi): Output "trace-file" field.
        (tfile_open): Record the trace file's filename in the trace
        status.
        (tfile_files_info): Mention the name of the trace file.
        Check the "filename" field explicitely.
        (trace_status_command): Explicitely check "filename" field.
        (trace_find_command): Ditto.
        (trace_find_pc_command): Ditto.
        (trace_find_tracepoint_command): Ditto.
        (trace_find_line_command): Ditto.
        (trace_find_range_command): Ditto.
        (trace_find_outside_command): Ditto.
        * tracepoint.h (struct trace_status) <from_file>: Rename it
        to "filename" and make it hold the trace file's filename
        instead of a boolean.
        * remote.c (remote_get_trace_status): Initialize "filename"
        field with NULL instead of 0.

2013-02-15  Yao Qi  <yao@codesourcery.com>

        * remote.c: Fix a typo.

2013-02-14  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (GNU/Linux rule): Remove.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * utils.c (savestring): Don't #undef it.  Move function to
        common/common-utils.c.
        * common/common-utils.c: Include gdb_string.h.
        (savestring): Move here from utils.c.
        * common/common-utils.h (savestring): Declare.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * utils.c (savestring): Rename parameter 'size' to 'len'.

2013-02-14  Pedro Alves  <palves@redhat.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-nat.c (aarch64_init_debug_reg_state): Delete.
        (aarch64_inferior_data, struct aarch64_inferior_data):
        Delete.
        (struct aarch64_process_info): New.
        (aarch64_process_list): New global.
        (aarch64_find_process_pid, aarch64_add_process)
        (aarch64_process_info_get): New functions.
        (aarch64_inferior_data_get): Delete.
        (aarch64_process_info_get): New function.
        (aarch64_forget_process): New function.
        (aarch64_get_debug_reg_state): New parameter 'pid'.  Reimplement.
        (aarch64_linux_prepare_to_resume): Pass the lwp's pid to
        aarch64_get_debug_reg_state.
        (aarch64_notify_debug_reg_change): Use iterate_over_lwps
        instead of linux_nat_iterate_watchpoint_lwps.
        (aarch64_linux_new_fork): New function.
        (aarch64_linux_child_post_startup_inferior): Use
        aarch64_forget_process instead of aarch64_init_debug_reg_state.
        (aarch64_handle_breakpoint, aarch64_linux_insert_hw_breakpoint)
        (aarch64_linux_remove_hw_breakpoint)
        (aarch64_handle_aligned_watchpoint)
        (aarch64_handle_unaligned_watchpoint)
        (aarch64_linux_insert_watchpoint)
        (aarch64_linux_remove_watchpoint)
        (aarch64_linux_stopped_data_address): Adjust to pass the current
        process id to aarch64_debug_reg_state.
        (_initialize_aarch64_linux_nat): Install aarch64_linux_new_fork as
        linux_nat_new_fork hook, and aarch64_forget_process as
        linux_nat_forget_process hook; remove the call to
        register_inferior_data_with_cleanup.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * eval.c (evaluate_subexp_for_address) <default_case_after_eval,
        EVAL_AVOID_SIDE_EFFECTS>: Swap and handle TYPE_CODE_REF before
        lval_memory.

2013-02-14  Pedro Alves  <pedro@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * tracepoint.h (validate_trace_state_variable_name): Declare.
        * tracepoint.c (validate_trace_state_variable_name): New.
        (trace_variable_command): Parse the trace state variable's name
        without using parse_expression.  Do several validations.
        * mi/mi-main.c (mi_cmd_trace_define_variable): Don't parse the
        trace state variable's name with parse_expression.  Validate it.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * infcmd.c (breakpoint_proceeded): Remove it.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (end_actions_pseudocommand): Make it static.
        (while_stepping_pseudocommand): Likewise.
        * tracepoint.h (end_actions_pseudocommand): Remove the
        declaration.
        (while_stepping_pseudocommand): Likewise.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * cli/cli-decode.c (help_cmd): Remove the declaration of
        "cmdlist".
        (help_all): Likewise.

2013-02-13  Pedro Alves  <palves@redhat.com>

        * amd64-linux-nat.c (update_debug_registers_callback):
        Update comment.
        (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
        iterate_over_lwps.
        (amd64_linux_prepare_to_resume): Pass the lwp's pid to
        i386_debug_reg_state.
        (amd64_linux_new_fork): New function.
        (_initialize_amd64_linux_nat): Install amd64_linux_new_fork as
        linux_nat_new_fork hook, and i386_forget_process as
        linux_nat_forget_process hook.
        * i386-linux-nat.c (update_debug_registers_callback):
        Update comment.
        (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
        iterate_over_lwps.
        (i386_linux_prepare_to_resume): Pass the lwp's pid to
        i386_debug_reg_state.
        (i386_linux_new_fork): New function.
        (_initialize_i386_linux_nat): Install i386_linux_new_fork as
        linux_nat_new_fork hook, and i386_forget_process as
        linux_nat_forget_process hook.
        * i386-nat.c (i386_init_dregs): Delete.
        (i386_inferior_data, struct i386_inferior_data):
        Delete.
        (struct i386_process_info): New.
        (i386_process_list): New global.
        (i386_find_process_pid, i386_add_process, i386_process_info_get):
        New functions.
        (i386_inferior_data_get): Delete.
        (i386_process_info_get): New function.
        (i386_debug_reg_state): New parameter 'pid'.  Reimplement.
        (i386_forget_process): New function.
        (i386_cleanup_dregs): Rewrite.
        (i386_update_inferior_debug_regs, i386_insert_watchpoint)
        (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
        (i386_stopped_data_address, i386_insert_hw_breakpoint)
        (i386_remove_hw_breakpoint): Adjust to pass the current process id
        to i386_debug_reg_state.
        (i386_use_watchpoints): Don't register inferior data.
        * i386-nat.h (i386_debug_reg_state): Add new 'pid' parameter, and
        adjust comment.
        (i386_forget_process): Declare.
        * linux-fork.c (delete_fork): Call linux_nat_forget_process.
        * linux-nat.c (linux_nat_new_fork, linux_nat_forget_process_hook):
        New static globals.
        (linux_child_follow_fork): Don't call linux_nat_new_thread here.
        (add_initial_lwp): New, factored out from ...
        (add_lwp): ... this.  Don't check the number of lwps before
        calling linux_nat_new_thread.
        (linux_nat_iterate_watchpoint_lwps): Delete.
        (linux_nat_attach): Use add_initial_lwp instead of add_lwp.
        (linux_handle_extended_wait): Call the linux_nat_new_fork hook on
        forks and vforks.
        (linux_nat_wait_1): Use add_initial_lwp instead of add_lwp for the
        initial lwp.
        (linux_nat_kill, linux_nat_mourn_inferior): Call
        linux_nat_forget_process.
        (linux_nat_set_new_fork, linux_nat_set_forget_process)
        (linux_nat_forget_process): New functions.
        * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): Delete
        type.
        (linux_nat_iterate_watchpoint_lwps): Delete declaration.
        (linux_nat_new_fork_ftype, linux_nat_forget_process_ftype): New
        types.
        (linux_nat_set_new_fork, linux_nat_set_forget_process)
        (linux_nat_forget_process): New declarations.

        * amd64fbsd-nat.c (super_mourn_inferior): New global.
        (amd64fbsd_mourn_inferior): New function.
        (_initialize_amd64fbsd_nat): Override to_mourn_inferior.
        * windows-nat.c (windows_detach): Call i386_cleanup_dregs.

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
        Adding _().

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (debug_reg_change_callback)
        (aarch64_linux_get_debug_reg_capacity): ARI fix: Replace %llx with
        %s and phex().

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (dr_changed_t): ARI fix: Replace long long
        with LONGEST.

2013-02-13  Pedro Alves  <palves@redhat.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * c-lang.c (c_op_print_tab): Add entry for UNOP_PLUS.

2013-02-12  Tom Tromey  <tromey@redhat.com>

        PR symtab/11464:
        * c-exp.y (lex_one_token): Initialize other fields of yylval on
        NAME return.
        (classify_inner_name): Remove 'first_name' argument, add
        'context'.  Remove unused variable.
        (yylex): Explicitly maintain the context type.  Exit loop earlier
        if NAME result is seen.

2013-02-12  Pedro Alves  <palves@redhat.com>

        * amd64-darwin-tdep.c: Add (C) after Copyright.
        * cli/cli-cmds.h: Ditto.
        * cli/cli-decode.c: Ditto.
        * cli/cli-decode.h: Ditto.
        * cli/cli-dump.c: Ditto.
        * cli/cli-dump.h: Ditto.
        * cli/cli-interp.c: Ditto.
        * cli/cli-logging.c: Ditto.
        * cli/cli-script.c: Ditto.
        * cli/cli-script.h: Ditto.
        * cli/cli-setshow.c: Ditto.
        * cli/cli-setshow.h: Ditto.
        * cli/cli-utils.c: Ditto.
        * cli/cli-utils.h: Ditto.
        * config/alpha/nm-osf3.h: Ditto.
        * config/djgpp/djconfig.sh: Ditto.
        * config/i386/nm-fbsd.h: Ditto.
        * config/i386/nm-i386gnu.h: Ditto.
        * config/nm-linux.h: Ditto.
        * config/nm-nto.h: Ditto.
        * config/rs6000/nm-rs6000.h: Ditto.
        * config/sparc/nm-sol2.h: Ditto.
        * darwin-nat-info.c: Ditto.
        * dfp.c: Ditto.
        * dfp.h: Ditto.
        * gdb-demangle.h: Ditto.
        * i386-darwin-nat.c: Ditto.
        * i386-darwin-tdep.c: Ditto.
        * linux-fork.h: Ditto.
        * m32c-tdep.c: Ditto.
        * microblaze-linux-tdep.c: Ditto.
        * microblaze-rom.c: Ditto.
        * microblaze-tdep.c: Ditto.
        * microblaze-tdep.h: Ditto.
        * mips-linux-tdep.h: Ditto.
        * ppc-ravenscar-thread.c: Ditto.
        * ppc-ravenscar-thread.h: Ditto.
        * prologue-value.c: Ditto.
        * prologue-value.h: Ditto.
        * ravenscar-thread.c: Ditto.
        * ravenscar-thread.h: Ditto.
        * sparc-ravenscar-thread.c: Ditto.
        * sparc-ravenscar-thread.h: Ditto.
        * tilegx-linux-tdep.c: Ditto.
        * unwind_stop_reasons.def: Ditto.
        * windows-nat.h: Ditto.
        * xtensa-linux-tdep.c: Ditto.
        * xtensa-xtregs.c: Ditto.
        * regformats/regdat.sh: Ditto.
        * regformats/regdef.h: Ditto.

2013-02-12  Pedro Alves  <palves@redhat.com>

        * break-catch-sig.c: Update copyright years.

2013-02-11  Siva Chandra Reddy  <sivachandra@google.com>

        Add support for a destructor for ui_out data and use it to
        provide a ui_out destructor.
        * ui-out.h: Declare the new ui_out destructor.
        (ui_out_impl): Add a field for data destructor in ui_out_impl.
        * ui-out.c (default_data_destroy): Add a default data destructor
        which does nothing.
        (default_ui_out_impl): Set the new data_destroy field to
        default_data_destroy
        (uo_data_destroy): Local function which invokes the data
        destructor if present.
        (clear_table): Local function which clears the table data of a
        ui_out object.
        (ui_out_destroy): Public function which frees a ui_out object.
        (ui_out_table_end): Use the new clear_table function.
        * cli-out.c (cli_ui_out_impl): Set the new data_destroy field to
        NULL.
        * mi/mi-out.c (mi_ui_out_impl): Set the new data_destroy field
        to NULL.

2013-02-11  Doug Evans  <dje@google.com>

        * printcmd.c (printf_c_string,printf_wide_c_string): New functions.
        (printf_decfloat): New function.  Broken out from ui_printf.
        Remove unnecessary code to shift the entire format string down.
        (printf_pointer): New function.
        (ui_printf): Code to print C strings, wide C strings, decfloats,
        and pointers moved to separate functions.

2013-02-11  Sergio Durigan Junior  <sergiodj@redhat.com>

        * valops.c (value_assign): Handling bitfield offset in
        `lval_internalvar_component' case.

2013-02-08  Doug Evans  <dje@google.com>

        * common/format.c (parse_format_string): Fix whitespace.

2013-02-08  Matthew Gretton-Dann  <matthew.gretton-dann@linaro.org>

        * stack.c (return_command): Work around uninitialized variable
        warning.

2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-tdep.c (AARCH64_LINUX_SIZEOF_GREGSET): Change the
        number of the registers from 36 to 34.

2013-02-08  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * NEWS: Mention new AArch64 native and target support.

2013-02-08  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * MAINTAINERS (Write After Approval): Add myself.

2013-02-08  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-nat.c: New file.
        * config/aarch64/linux.mh: New file.
        * configure.host: Add AArch64.
        * Makefile.in (ALLDEPFILES): Add aarch64-linux-nat.c.

2013-02-07  Doug Evans  <dje@google.com>

        * cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument to
        disassemble command.

2013-02-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
        set_gdbarch_fetch_tls_load_module_address.

2013-02-06  David S. Miller  <davem@davemloft.net>

        * sparc-tdep.c (sparc32_return_value): Handle writing return value when
        using RETURN_VALUE_ABI_PRESERVES_ADDRESS.
        * value.c (struct_return_convention): New function.
        (using_struct_return): Implement in terms of struct_return_convention.
        * value.h (struct_return_convention): Declare.
        * stack.c (return_command): Allow successful overriding of the return
        value when RETURN_VALUE_ABI_PRESERVES_ADDRESS.

2013-02-06  Tom Tromey  <tromey@redhat.com>

        * python/py-type.c (typy_strip_typedefs): Don't call check_typedef
        outside of TRY_CATCH.

2013-02-06  Yao Qi  <yao@codesourcery.com>

        * mi/mi-interp.c: Include "tracepoint.h".
        (mi_tsv_modified): Declare.
        (mi_tsv_created, mi_tsv_deleted): Update declaration.
        (mi_interpreter_init): Call observer_attach_tsv_modified.
        (mi_tsv_modified): New.
        (mi_tsv_created, mi_tsv_deleted): Update.
        * tracepoint.c (trace_variable_command): Call
        observer_notify_tsv_modified if the initial value of tsv is
        changed.
        (delete_trace_state_variable): Call
        observer_notify_tsv_deleted earlier.
        (trace_variable_command): Caller update.
        (create_tsv_from_upload): Likewise.
        * observer.sh: Declare "struct trace_state_variable".

        * NEWS: Mention the new MI notification "=tsv-modified".

2013-02-05  Doug Evans  <dje@google.com>

        * completer.c (location_completer): Fix typo in comment.

2013-02-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * breakpoint.c (add_location_to_breakpoint): Insert the location with
        ADDRESS sorted.

2013-02-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-tdep.c (aarch64_analyze_prologue): ARI fix:
        Refactor if statement to avoid trailing || operator.

2013-02-05  Andreas Tobler  <andreast@fgznet.ch>

        * NEWS: Add PowerPC FreeBSD as a new native configuration.

2013-02-04  Andreas Tobler  <andreast@fgznet.ch>

        * Makefile.in (ALL_TARGET_OBS): Add powerpc FreeBSD files.
        * configure.host: Add powerpc*-*-freebsd* target.
        * configure.tgt: Add target info for powerpc*-*-freebsd*.
        * ppcfbsd-nat.c, ppcfbsd-tdep.h, ppcfbsd-tdep.c: New files.
        * config/powerpc/fbsd.mh: New file.

2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
            Denys Vlasenko  <dvlasenk@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * gdbarch.sh (elfcore_write_linux_prpsinfo): New F hook.
        (struct elf_internal_linux_prpsinfo): Forward declare.
        * gdbarch.h, gdbarch.c: Regenerate.
        * linux-tdep.c: Include `cli/cli-utils.h'.
        (linux_fill_prpsinfo): New function.
        (linux_make_corefile_notes): Use linux_fill_prpsinfo.  If there's
        an elfcore_write_linux_prpsinfo hook, use it, otherwise, use
        elfcore_write_linux_prpsinfo32 or elfcore_write_linux_prpsinfo64
        depending on gdbarch pointer bitness.
        * ppc-linux-tdep.c: Include elf-bfd.h.
        (ppc_linux_init_abi): Hook in elfcore_write_ppc_linux_prpsinfo32
        on 32-bit.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * configure.tgt (aarch64*-*-linux*): Set build_gdbserver=yes.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-newlib-tdep.c: New file.
        * configure.tgt: Add aarch64-newlib-tdep.o to gdb_target_obs of
        aarch64*-*-elf.
        * defs.h (enum gdb_osabi): Add GDB_OSABI_NEWLIB.
        * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-newlib-tdep.o.
        (ALLDEPFILES): Add aarch64-newlib-tdep.c.
        * osabi.c (gdb_osabi_names): Add "Newlib".

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-linux-tdep.o.
        (ALLDEPFILES): Add aarch64-linux-tdep.c.
        * aarch64-linux-tdep.c: New file.
        * aarch64-linux-tdep.h: New file.
        * aarch64-tdep.h (gdbarch_tdep): Define gregset and fpregset.
        * configure.tgt: Add aarch64-none-linux-gnu.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * Makefile.in (ALL_64_TARGET_OBS): Add arch64-tdep.o.
        (HFILES_NO_SRCDIR): Add aarch64-tdep.h.
        (ALLDEPFILES): Add aarch64-tdep.c.
        * aarch64-tdep.c: New file.
        * aarch64-tdep.h: New file.
        * configure.tgt: Add AArch64.
        * features/Makefile (WHICH): Add aarch64 and aarch64-without-fpu.
        (aarch64-expedite): New definition.
        * features/aarch64-core.xml: New file.
        * features/aarch64-fpu.xml: New file.
        * features/aarch64-without-fpu.c: New file (generated).
        * features/aarch64-without-fpu.xml: New file.
        * features/aarch64.c: New file (generated).
        * features/aarch64.xml: New file.
        * regformats/aarch64-without-fpu.dat: New file (generated).
        * regformats/aarch64.dat: New file (generated).

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * contrib/expect-read1.c: New file.
        * contrib/expect-read1.sh: New file.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (file_file_name): New function with code from
        file_full_name.
        (file_full_name): Move most of the code to file_file_name.
        (macro_start_file): Rename variable full_name to file_name and use
        file_file_name for it.  Add comp_dir parameter to new_macro_table.
        * macrocmd.c (show_pp_source_pos): New variable fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        * macroscope.c (_initialize_macroscope): Update the new_macro_table
        caller.
        * macrotab.c (struct macro_table): New field comp_dir.
        (macro_include): New variables link_fullname and source_fullname.
        Replace any macro_source_file->filename access by macro_source_fullname
        call.
        (macro_lookup_inclusion): Remove the partial filenames checking code.
        (check_for_redefinition): New variables source_fullname and
        found_key_fullname.  Replace any macro_source_file->filename access by
        macro_source_fullname call.
        (macro_undef): New variables source_fullname and key_fullname.  Replace
        any macro_source_file->filename access by macro_source_fullname call.
        (macro_lookup_definition): New variables retval and source_fullname.
        Replace any macro_source_file->filename access by macro_source_fullname
        call.
        (foreach_macro): New variable key_fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        (foreach_macro_in_scope): New variable datum_fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        (new_macro_table): Add parameter comp_dir.  Initialize T with it.
        (macro_source_fullname): New function.
        * macrotab.h (struct macro_source_file): Extent the filename field
        comment.
        (new_macro_table): New parameter comp_dir, add a comment for it.
        (macro_source_fullname): new declaration.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_map_symtabs_matching_filename): Move variable
        this_real_name to outer block.  Use it also for
        compare_filenames_for_search.
        (dw2_expand_symtabs_matching): New variable this_real_name.  Use it
        with dw2_get_real_path for file_matcher, considering also
        BASENAMES_MAY_DIFFER.
        (file_full_name): Prepend COMP_DIR even for relative lh->INCLUDE_DIRS.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_expand_symtabs_matching): Add basenames parameter
        to the file_matcher parameter.  Pass 0 to it.
        (dwarf2_create_include_psymtab): Copy also DIRNAME.
        * psymtab.c (partial_map_symtabs_matching_filename): Drop handling of
        NULL psymtab_to_fullname result.
        (psymtab_to_fullname): Remove variable r.  Never return NULL, assemble
        an expected filename instead.
        (expand_symtabs_matching_via_partial): Add basenames parameter to the
        file_matcher parameter.  Call also psymtab_to_fullname, after newly
        considering BASENAMES_MAY_DIFFER.
        * source.c (rewrite_source_path): Remove static.
        * source.h (rewrite_source_path): New declaration.
        * symfile.h (struct quick_symbol_functions): Add basenames parameter to
        the expand_symtabs_matching field.  Comment it.
        * symtab.c (file_matches): New function comment.  Add parameter
        basenames, implement it.
        (search_symbols_file_matches): Add basenames parameter.  Update the
        file_matches caller.
        (search_symbols): Match FILES also against symtab_to_fullname.
        Optimize it for BASENAMES_MAY_DIFFER.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Print for TUI also "fullname".
        * tui/tui-data.c (init_content_element): Change tui_locator_element
        field to full_name.
        * tui/tui-data.h (struct tui_locator_element): Likewise.
        * tui/tui-disasm.c (tui_show_disassem_and_update_source): Rename
        tui_update_locator_filename calls to tui_update_locator_fullname.
        Replace symtab->filename refererence by symtab_to_fullname call.
        * tui/tui-out.c (tui_field_string): Check for "fullname" now.
        * tui/tui-source.c (tui_set_source_content): Change tui_locator_element
        field to full_name.  Replace symtab->filename refererence by
        symtab_to_fullname call.
        (tui_show_symtab_source): Rename parameter to fullname.  Change
        tui_locator_element field to full_name.
        * tui/tui-stack.c: Include source.h.
        (tui_set_locator_filename): Rename the declaration to ...
        (tui_set_locator_fullname): ... here.  Rename its parameter to
        fullname, updates its comment.
        (tui_set_locator_info): Rename its parameter to fullname.
        (tui_set_locator_filename): Rename the definition to ...
        (tui_set_locator_fullname): ... here.  Rename its parameter to
        fullname, updates its comment.  Change tui_locator_element field to
        full_name.
        (tui_set_locator_info): Rename its parameter to fullname.
        (tui_set_locator_info): Rename callee to tui_set_locator_fullname.
        (tui_update_locator_filename): Rename to ...
        (tui_update_locator_fullname): ... here. Rename callee to
        tui_set_locator_fullname.
        (tui_show_frame_info): Replace symtab->filename refererence by
        symtab_to_fullname call.
        * tui/tui-stack.h (tui_update_locator_filename): Rename to ...
        (tui_update_locator_fullname): ... here.
        * tui/tui-winsource.c (tui_display_main): Rename the callee to
        tui_update_locator_fullname.  Replace symtab->filename refererence by
        symtab_to_fullname call.
        * tui/tui.c (tui_show_source): Rename its parameter to fullname.
        Rename the callee to tui_update_locator_fullname.
        * tui/tui.h (tui_show_source): Rename its parameter to fullname.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * ada-lang.c (user_select_syms): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        * breakpoint.c (print_breakpoint_location, resolve_sal_pc): Likewise.
        (clear_command): New variable sal_fullname, initialize it.  Replace
        compare_filenames_for_search by filename_cmp with sal_fullname.
        (say_where, update_static_tracepoint): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        * cli/cli-cmds.c (edit_command, list_command, ambiguous_line_spec):
        Likewise.
        * dwarf2read.c: Include source.h.
        (fixup_go_packaging): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * linespec.c (add_sal_to_sals): Rename variable filename to fullname.
        Replace symtab->filename refererences by symtab_to_filename_for_display
        calls.
        (create_sals_line_offset, convert_linespec_to_sals): New variable
        fullname, initialize it, replace symtab->filename reference by the
        variable.
        * linux-fork.c: Include source.h.
        (info_checkpoints_command): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * macroscope.c (sal_macro_scope): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        * mdebugread.c: Include source.h.
        (psymtab_to_symtab_1): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
        (mi_cmd_file_list_exec_source_files): Likewise.
        * printcmd.c: Include source.h.
        (build_address_symbolic): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * psymtab.c (partial_map_symtabs_matching_filename)
        (read_psymtabs_with_fullname): Call compare_filenames_for_search also
        with psymtab_to_fullname.
        * python/py-symtab.c (stpy_str): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        (stpy_get_filename): New variable filename, initialize it, use instead
        of symtab->filename refererences.
        (salpy_str): Make variable filename const char *.  Replace
        symtab->filename refererences by symtab_to_filename_for_display calls.
        * skip.c: Include source.h and filenames.h.
        (skip_file_command): Remove const from the symtab variable.  Replace
        symtab->filename refererences by symtab_to_fullname call.
        (function_name_is_marked_for_skip): New variables searched_for_fullname
        and fullname.  Use them to search also with symtab's fullname.
        * source.c (find_source_lines): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        (print_source_lines_base): New variable filename, use it instead of
        symtab->filename.  Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        (line_info, forward_search_command): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        (reverse_search_command): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.  New variable filename for it.
        * stack.c (frame_info): Likewise.
        * symmisc.c: Include source.h.
        (dump_objfile, dump_symtab_1, maintenance_print_symbols)
        (maintenance_info_symtabs): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * symtab.c (iterate_over_some_symtabs): Call
        compare_filenames_for_search also with symtab_to_fullname.
        (lookup_symbol_aux_quick, basic_lookup_transparent_type_quick): Replace
        symtab->filename refererences by symtab_to_filename_for_display calls.
        (find_line_symtab): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        (file_matches): Replace filename_cmp by compare_filenames_for_search.
        (print_symbol_info): Make the last parameter const char *.  New
        variable s_filename.  Use it in the function.
        (symtab_symbol_info): Make the last_filename variable const char *.
        Replace symtab->filename refererences by symtab_to_filename_for_display
        calls.
        (rbreak_command): New variable fullname.  Use it.  Replace
        symtab->filename refererence by symtab_to_filename_for_display call.
        * tracepoint.c (set_traceframe_context, trace_find_line_command)
        (print_one_static_tracepoint_marker): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        * tui/tui-source.c (tui_set_source_content): New variables filename and
        s_filename.  Replace symtab->filename refererences by this variable.
        Replace other symtab->filename refererences by
        symtab_to_filename_for_display calls.

2013-02-03  Eldar Gaynetdinov <hal9000ed2k@gmail.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Add a new variable that controls a way in which filenames are
        displayed.
        * NEWS (set filename-display): New entry.
        * source.c (filename_display_basename, filename_display_relative)
        (filename_display_absolute, filename_display_kind_names)
        (filename_display_string, show_filename_display_string)
        (symtab_to_filename_for_display): New.
        (_initialize_source): Added initialization of 'filename-display'
        variable.
        * source.h (symtab_to_filename_for_display): Added declaration.
        * stack.c (print_frame): Added new variable and calling of a new
        function and condition with this variable. Changed third argument of
        calling of a function.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * tui/tui-data.c (init_win_info, tui_del_window, tui_free_window):
        Rename field reference filename to fullname.
        * tui/tui-data.h (struct tui_source_info): Rename field filename to
        fullname.  New comment for it.
        * tui/tui-source.c (tui_set_source_content): Rename field reference
        filename to fullname.  Initialize field by symtab_to_fullname now.
        * tui/tui-winsource.c (tui_update_breakpoint_info): Rename field
        reference filename to fullname.  Use symtab_to_fullname during
        comparison.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * dwarf2read.c (dw2_expand_symtabs_with_filename): Rename to ...
        (dw2_expand_symtabs_with_fullname): ... here.  Rename parameter
        filename to fullname.  Rename variable this_name to this_fullname.
        Lowercase FILENAME_CMP call.
        (dw2_find_symbol_file): New comment for the returned string.
        (dwarf2_gdb_index_functions): Rename the function to
        dw2_expand_symtabs_with_fullname.
        * psymtab.c (read_psymtabs_with_filename): Rename to ...
        (read_psymtabs_with_fullname): ... here.  Rename parameter filename to
        fullname.
        (psym_functions): Rename the function to read_psymtabs_with_fullname.
        * symfile.h (struct quick_symbol_functions): Rename field
        expand_symtabs_with_filename to expand_symtabs_with_fullname and its
        parameter filename to fullname.  Document returned string meaning for
        find_symbol_file.
        * symtab.c (find_line_symtab): Rename the called function to
        expand_symtabs_with_fullname.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * breakpoint.c (clear_command): Remove variable is_abs, unify the
        call of filename_cmp with compare_filenames_for_search.
        * dwarf2read.c (dw2_map_symtabs_matching_filename): Remove variable
        is_abs, unify the call of FILENAME_CMP with
        compare_filenames_for_search.  New gdb_asserts for real_path and name.
        Unify the call of compare_filenames_for_search with FILENAME_CMP.
        * psymtab.c (partial_map_symtabs_matching_filename): Likewise.
        * symfile.h (struct quick_symbol_functions): Extend the comment for
        map_symtabs_matching_filename.
        * symtab.c (compare_filenames_for_search): Remove the function comment
        relative path requirement.  Handle absolute filenames, with a comment.
        (iterate_over_some_symtabs): Remove variable is_abs, unify the call of
        FILENAME_CMP with compare_filenames_for_search.  New gdb_asserts for
        real_path and name.  Unify the call of compare_filenames_for_search
        with FILENAME_CMP.
        (iterate_over_symtabs): New gdb_assert on REAL_PATH.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * breakpoint.c (print_breakpoint_location): Replace bp_location field
        source_file references by symtab field references.  Remove variables
        sal and fullname.
        (momentary_breakpoint_from_master, add_location_to_breakpoint):
        (clear_command, say_where): Replace bp_location field source_file
        references by symtab field references.
        (bp_location_dtor): Remove the source_file reference.
        (update_static_tracepoint): Replace bp_location field source_file
        references by symtab field references.
        (breakpoint_free_objfile): New function.
        * breakpoint.h (struct bp_location): Extend the comment for line_number.
        Replace the field source_file by field symtab, extend its comment.
        (breakpoint_free_objfile): New declaration.
        * objfiles.c (free_objfile): Call breakpoint_free_objfile.
        * tui/tui-winsource.c (tui_update_breakpoint_info): Replace bp_location
        field source_file references by symtab field references.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Replace xfullpath calls by gdb_realpath calls.
        * cli/cli-cmds.c (find_and_open_script): Remove xfullpath from the
        function comment.
        * dwarf2read.c (dw2_map_expand_apply): Remove parameter full_path.
        Remove it from the iterate_over_some_symtabs call.
        (dw2_map_symtabs_matching_filename): Remove parameter full_path.
        Remove it from the dw2_map_expand_apply calls, remove a block handling
        it.
        * psymtab.c (partial_map_expand_apply): Remove parameter full_path.
        Remove it from the iterate_over_some_symtabs call.
        (partial_map_symtabs_matching_filename): Remove parameter full_path.
        Remove it from the partial_map_expand_apply calls, remove a block
        handling it.  Drop gdb_realpath call and cleanups from the real_path
        handling.
        * source.c (openp): Drop the comment part about xfullpath.  Replace
        xfullpath calls by gdb_realpath calls.
        (find_and_open_source): Replace xfullpath call by gdb_realpath call.
        * symfile.h (struct quick_symbol_functions): Remove parameter full_path
        from method map_symtabs_matching_filename and its comment.
        * symmisc.c (maintenance_print_msymbols): Replace xfullpath call by
        gdb_realpath call.
        * symtab.c (iterate_over_some_symtabs): Remove parameter full_path,
        remove it also from the function comment, remove a block handling it.
        Drop gdb_realpath call and cleanups from the real_path handling.
        (iterate_over_symtabs): Drop variable full_path and its use.
        * symtab.h (iterate_over_some_symtabs): Remove parameter full_path.
        * utils.c (xfullpath): Remove.
        * utils.h (xfullpath): Remove.

2013-02-01  Andreas Tobler  <andreast@fgznet.ch>

        * Makefile.in (ALL_TARGET_OBS): Add ppc64-tdep.o.
        (HFILES_NO_SRCDIR): Add ppc64-tdep.h.
        (ALLDEPFILES): Add ppc64-tdep.c.
        * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
        ppc64-tdep.o to gdb_target_obs.
        * ppc64-tdep.h: New file.
        * ppc64-tdep.c: New file.
        (insn_d, insn_ds, insn_xfx, ppc64_desc_entry_point): Move from
        ppc-linux-tdep.c to here.
        (PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN)
        (PPC64_STANDARD_LINKAGE2_LEN): Likewise and use ARRAY_SIZE macro.
        (ppc64_standard_linkage1_target, ppc64_standard_linkage2_target)
        (ppc64_standard_linkage3_target, ppc64_skip_trampoline_code): Move
        from ppc-linux-tdep.c to here.
        (ppc64_convert_from_func_ptr_addr): Rename from
        ppc64_linux_convert_from_func_ptr_addr to
        ppc64_convert_from_func_ptr_addr and move from ppc-linux-tdep.c to
        here.
        * rs6000-tdep.c:
        (read_insn): Move from ppc-linux-tdep.c to here.
        (insns_match_pattern, insn_d_field, insn_ds_field): Move
        from ppc-linux-tdep.c to here and rename them with the ppc_ prefix.
        * ppc-linux-tdep.c: Include ppc64-tdep.h.
        Removed above functions.
        (ppc_linux_init_abi): Adjust.

2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * ada-valprint.c (ada_print_floating): Remove unused 'len'.

2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * ada-lang.c (assign_aggregate): Remove unused 'is_array_aggregate'.

2013-02-01  Pedro Alves  <palves@redhat.com>

        * dummy-frame.c (deprecated_pc_in_call_dummy): Delete function.
        * frame.h (deprecated_pc_in_call_dummy): Delete declaration.

2013-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * elfread.c (elf_symfile_read): Limit separate debug info additions to
        files with no separate debug info.
        * objfiles.c (add_separate_debug_objfile): Add gdb_assert calls.
        * symfile.c (read_symbols): Call find_separate_debug_file_in_section
        only for files with no separate debug info.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        * jit.c (jit_program_space_data): Rename from jit_inferior_data;
        change type.
        (struct jit_program_space_data): Rename from jit_inferior_data.
        Update comments.
        (get_jit_program_space_data): Rename from get_jit_inferior_data.
        Change return type.  Attach data to program space.
        (jit_program_space_data_cleanup): Rename from
        jit_inferior_data_cleanup; change argument type.
        (jit_read_descriptor): Change 'inf_data' argument to 'ps_data',
        change type.
        (jit_register_code): Update.
        (jit_update_inferior_cache): Remove.
        (jit_breakpoint_deleted): Get jit data from the location's program
        space.
        (jit_breakpoint_re_set_internal): Rename 'inf_data' argument to
        'ps_data', change type.
        (jit_inferior_init, jit_breakpoint_re_set_internal)
        (jit_event_handler): Update.
        (free_objfile_data): Get data from objfile's program space.
        (_initialize_jit): Update.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        PR gdb/13987:
        * jit.c (struct jit_inferior_data) <cached_code_address,
        jit_breakpoint>: New fields.
        (jit_breakpoint_re_set_internal): Fix logging.  Only create
        breakpoint if cached address has changed.
        (jit_update_inferior_cache, jit_breakpoint_deleted): New
        functions.
        (_initialize_jit): Register breakpoint deleted observer.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * infrun.c (handle_syscall_event): Remove unused gdbarch.
        (save_infcall_suspend_state): Ifdef out unused inf.
        (restore_infcall_suspend_state): Ifdef out unused inf.
        * jit.c (jit_register_code): Remove unused i, b, inf_data.
        (jit_frame_sniffer): Remove unused inf_data.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * c-exp.y (classify_inner_name): Remove unused type.
        * c-lang.c (c_printstr): Remove unused byte_order, i, things_printed,
        in_quotes, need_comma, wchar_buf, output, cleanup, iter, finished,
        need_escape.
        (c_get_string): Remove unused kind.
        * c-typeprint.c (c_type_print_args): Remove unused i, len, args, table2.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * charset.c (intermediate_encoding): Remove unused i.
        * completer.c (signal_completer): Remove unused i.
        * continuations.c (discard_my_continuations_1): Remove unused
        continuation_ptr.
        * corelow.c (core_close): Remove unuseD name.
        (get_core_siginfo): Remove unused pid.
        * cp-namespace.c (cp_lookup_symbol_imports_or_template): Remove unused
        i, cps.
        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove unused base_offset.
        (loclist_describe_location): Remove unused first.
        * event-top.c (command_line_handler): Remove unused got_eof.
        * exec.c (exec_close_1): Remove unused need_symtab_cleanup.
        (resize_section_table): Remove unused old_value.
        * gdb_bfd.c (gdb_bfd_map_section): Remove unused header.
        * gnu-v3-abi.c (compute_vtable_size): Remove unused addr.
        * i386-tdep.c (i386_process_record): Remove unused rex.
        * infcmd.c (get_return_value): Remove unused uiout.
        * jv-lang.c (type_from_class): Remove unused is_array.
        * jv-valprint.c (java_val_print): Remove unused i.
        * linux-nat.c (linux_nat_stop_lwp): Remove unused ptid.
        * linux-thread-db.c (thread_db_find_new_threads_2): Remove unuseD pid.
        * m2-typeprint.c (m2_print_type): Remove unused code.
        * macroexp.c (get_character_constant): Remove unused body_start.
        (macro_stringify): Remove unused result.
        * objc-lang.c (find_methods): Remove unused gdbarch.
        * objfiles.c (filter_overlapping_sections): Remove unused abfd1, abfd2.
        * regcache.c (regcache_cooked_read): Remove unused gdbarch.
        * stack.c (print_frame_args): Remove unused summary.
        * thread.c (thread_apply_command): Remove unused p.
        * valarith.c (value_x_unop): Remove unused mangle_ptr.
        * valops.c (search_struct_method): Remove unused skip.
        * valprint.c (generic_val_print): Remove unused byte_order.
        * varobj.c (varobj_update): Remove unused changed.
        * cli/cli-cmds.c (complete_command): Remove unused next_item.
        (alias_command): Remove unused c.
        * mi/mi-cmd-catch.c (mi_catch_load_unload): Remove unused c.
        * mi/mi-main.c (mi_cmd_data_write_register_values): Remove unused
        format.
        (mi_cmd_data_write_memory): Remove unused word_format.
        (mi_cmd_data_write_memory_bytes): Remove unused r.
        * python/py-gdb-readline.c (gdbpy_readline_wrapper): Remove unused
        p_start, p_end.
        * python/python.c (_initialize_python): Remove unused cmd_name, cmd.
        * tui/tui-disasm.c (tui_set_disassem_content): Remove unused
        line_width.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * dwarf2-frame.c (dwarf2_compile_cfa_to_ax): Remove unused num_regs.
        * symtab.c (iterate_over_symtabs): Remove unused s.
        (find_pc_sect_symtab): Remove unused pspAce.
        (find_pc_sect_line): Remove unused alt_symtab.
        (find_pcs_for_symtab_line): Remove unused ix, previous_function.
        (completion_list_add_name): Remove unused newsize.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        PR c++/14998:
        * dwarf2read.c (read_tag_ptr_to_member_type): Handle
        TYPE_CODE_FUNC.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * target.c (target_read_string): Remove unused origlen.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * auto-load.c (auto_load_expand_dir_vars): Remove unused dir_vec.
        * ax-gdb.c (gen_printf): Remove unused expr, i, bot, fr, flen, fmt.
        * ax-general.c (ax_print): Remove unused is_float.
        * blockframe.c (block_innermost_frame): Remove unused start, end.
        * break-catch-sig.c (catch_signal_command): Remove unused gdbarch.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * solib-svr4.c (svr4_keep_data_in_core): Remove unused lmo.
        (svr4_read_so_list): Remove unused lmo.
        * solib-target.c (solib_target_relocate_section_addresses): Remove
        unused flags.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * hppa-tdep.c (read_unwind_info): Use SECT_OFF_TEXT, not "0".

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * symfile.c (get_file_crc): Use bfd_calc_gnu_debuglink_crc32.
        * utils.c (gnu_debuglink_crc32): Remove.
        * utils.h (gnu_debuglink_crc32): Don't declare.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (compute_delayed_physnames, read_call_site_scope)
        (read_structure_type, read_enumeration_type): Remove cast.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (read_namespace_type): Remove cast.
        (read_typedef): Likewise.

2013-01-29  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (free_dwo_file): Remove assert.

2013-01-29  Tom Tromey  <tromey@redhat.com>

        * value.c (deprecated_set_value_modifiable): Remove.
        * value.h (deprecated_set_value_modifiable): Remove.

2013-01-28  Doug Evans  <dje@google.com>

        * dwarf2loc.c (dwarf2_find_location_expression): Don't add base address
        to addresses from dwo files.

2013-01-25  Siva Chandra Reddy  <sivachandra@google.com>

        * valops.c (find_overload_match): Remove unused argument 'lax'.
        * value.h: Remove unused argument 'lax' from the declaration of
        find_overload_match.
        * eval.c (value_subexp_standard): Do not pass a 'lax' argument
        to find_overload_match.
        * valarith.c (value_user_defined_cpp_op): Do not pass a 'lax'
        argument to find_overload_match.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (processing_has_namespace_info): Remove.
        (struct dwarf2_cu) <processing_has_namespace_info>: New field.
        (process_die, read_func_scope, dwarf2_start_symtab)
        (new_symbol_full): Update.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_set_block_scope): Remove.
        * cp-support.h (cp_set_block_scope): Remove.
        * dbxread.c: Include block.h.
        (cp_set_block_scope): New function.
        (process_one_symbol): Update.
        * dwarf2read.c (read_func_scope): Use block_set_scope.

2013-01-25  Pedro Alves  <palves@redhat.com>

        * remote.c (add_current_inferior_and_thread): Tweak comment.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
        (cp_add_using_directive): Add 'copy_names' argument.
        * cp-support.h (cp_add_using_directive): Update.
        (struct using_direct) <import_src, import_dest, alias,
        declaration>: Now const.
        * dwarf2read.c (read_import_statement): Use obconcat.
        Don't copy names passed to cp_add_using_directive.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (qualified_name): Use TYPE_SAFE_NAME.

2013-01-25  Pedro Alves  <palves@redhat.com>

        * remote.c (stop_reply_extract_thread): New.
        (add_current_inferior_and_thread): New parameter 'wait_status'.
        Handle it.
        (remote_start_remote): Pass wait status to
        add_current_inferior_and_thread.
        (extended_remote_run): Update comment.
        (extended_remote_create_inferior_1): Pass wait status to
        add_current_inferior_and_thread.

2013-01-25  Andrew Burgess  <aburgess@broadcom.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * valarith.c (value_vector_widen): New function for replicating a
        scalar into a vector.
        (value_binop): Use value_vector_widen to widen scalar to vector
        rather than casting, this better matches gcc C behaviour.
        * valops.c (value_casst): Update logic for casting between vector
        types, and for casting from scalar to vector, try to match gcc C
        behaviour.
        * value.h (value_vector_widen): Declare.
        * opencl-lang.c (opencl_value_cast): New opencl specific casting
        function, handle special case for casting scalar to vector.
        (opencl_relop): Use opencl_value_cast.
        (evaluate_subexp_opencl): Use opencl_value_cast instead of
        value_cast, and handle BINOP_ASSIGN, UNOP_CAST, and UNOP_CAST_TYPE
        in order to use opencl_value_cast.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * event-loop.c: Include "queue.h".
        (gdb_event_p): New typedef.
        (DECLARE_QUEUE_P): Use.
        (DEFINE_QUEUE_P): Use.
        (async_queue_event): Remove.
        (gdb_event_xfree): New.
        (initialize_event_loop): New.
        (process_event): Use QUEUE macros.
        (event_queue): Remove.
        (gdb_wait_for_event): Caller update.
        (check_async_event_handlers): Likewise.
        (poll_timers): Likewise.
        * event-loop.h (initialize_event_loop): Declare.
        * event-loop.c (gdb_event_xfree): New.
        * top.c (gdb_init): Call initialize_event_loop.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * event-loop.c (async_queue_event): Remove one parameter
        'position'.  Remove code handling 'position' == TAIL.
        (gdb_wait_for_event): Caller update.
        (check_async_event_handlers): Caller update.
        (poll_timers): Caller update.
        * event-loop.h (enum queue_position): Remove.

2013-01-25  Maxim Kuvyrkov  <maxim@kugelworks.com>

        * MAINTAINERS: Update my email.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * main.c (print_gdb_help): Remove "--epoch" from the help
        message.

2013-01-24  Ulrich Weigand  <uweigand@de.ibm.com>

        * symtab.c (skip_prologue_using_sal): Consider a file
        change the same as an increased line number

2013-01-24  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-01-24  Tom Tromey  <tromey@redhat.com>

        * ada-lang.h (ada_decode_symbol): Make return type const.
        * ada-lang.c (ada_decode_symbol): Likewise.

2013-01-23  Doug Evans  <dje@google.com>

        * linespec.c (find_linespec_symbols): Make static.

2013-01-23  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Set correct
        type on float conversion for complex type.

2013-01-23  Siva Chandra Reddy  <sivachandra@google.com>

        Add a new class gdb.Architecture which exposes GDB's
        internal representation of architecture via GDB Python API.
        * Makefile.in: Add entries corresponding to the new file
        python/py-arch.c.
        * NEWS (Python Scripting): Add entries for the new class
        gdb.Architecture and the new method gdb.Frame.architecture.
        * python/py-arch.c: Implement gdb.Architecture class.
        * python/py-frame.c (frapy_arch): Implement the method
        gdb.Frame.architecture().
        (frame_object_methods): Add 'architecture' to the method table.
        * python/python-internal.h: Add declarations of new utility
        functions.
        * python/python.c (_initialize_python): Initialize
        gdb.Architecture class.

2013-01-23  Doug Evans  <dje@google.com>

        Work around binutils/15021.
        * dwarf2read.c (dwarf2_per_cu_data): Split imported_symtabs and
        type_unit_group out of union s.  All uses updated.
        (read_index_from_section): Watch for index version 8.
        (follow_die_sig): If using .gdb_index version <= 7, record the TU as
        an imported symtab.
        (write_psymtabs_to_index): Increment version number to 8.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (breakpoint_changed): Skip if breakpoint is not
        user-visible.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (annotate_breakpoints_changed): Rename to ...
        (annotate_breakpoints_invalid): ... this.  Make static.
        (breakpoint_changed): Adjust.
        (_initialize_annotate): Always install the observers.  Install a
        "breakpoint_created" observer.
        * annotate.h (annotate_breakpoints_changed): Delete declaration.
        * breakpoint.c (set_breakpoint_condition)
        (breakpoint_set_commands, do_map_commands_command)
        (init_raw_breakpoint, clear_command, set_ignore_count)
        (enable_breakpoint_disp): No longer call
        annotate_breakpoints_changed.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c: Include "inferior.h".
        (frames_invalid_emitted)
        (breakpoints_invalid_emitted): New globals.
        (async_background_execution_p): New function.
        (annotate_breakpoints_changed, annotate_frames_invalid): Skip
        emitting the annotation if it has already been emitted.
        (annotate_display_prompt): New function.
        * annotate.h (annotate_display_prompt): New declaration.
        * event-top.c: Include annotate.h.
        (display_gdb_prompt): Call annotate_display_prompt.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (ignore_count_changed): Delete.
        (annotate_breakpoints_changed): Don't clear ignore_count_changed.
        (annotate_ignore_count_change): Delete.
        (annotate_stopped): Don't emit a delayed breakpoints-changed
        annotation.
        * annotate.h (annotate_ignore_count_change): Delete.
        * breakpoint.c (bpstat_check_breakpoint_conditions): Don't call
        annotate_ignore_count_change.

2013-01-22  Tom Tromey  <tromey@redhat.com>

        * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>: Only
        require_rvalue for a register location.

2013-01-21  Marc Khouzam  <marc.khouzam@ericsson.com>

        * breakpoint.c (print_one_breakpoint_location): Add MI
        field 'thread-groups' when printing a breakpoint.
        (output_thread_groups): New function.

2013-01-21  Siva Chandra Reddy  <sivachandra@google.com>

        * python/lib/gdb/commands/explore.py
        (CompoundExplorer.explore_expr): Correct the name of a method
        being invoked.
        (ExploreTypeCommand.invoke): Add a missing 'return'.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gdb_obstack.h (obconcat): Move declaration here, from...
        * symfile.h (obconcat): ... here.
        * gdb_obstack.c: New file.
        (obconcat): Move from...
        * symfile.c (obconcat): ... here.
        * Makefile.in (SFILES): Add gdb_obstack.c.
        (COMMON_OBS): Add gdb_obstack.o.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * symfile.h (obsavestring): Don't declare.
        * symfile.c (obsavestring): Remove.
        * ada-exp.y: Use obstack_copy0, not obsavestring.
        * ada-lang.c: Use obstack_copy0, not obsavestring.
        * coffread.c: Use obstack_copy0, not obsavestring.
        * cp-namespace.c: Use obstack_copy0, not obsavestring.
        * dbxread.c: Use obstack_copy0, not obsavestring.
        * dwarf2read.c: Use obstack_copy0, not obsavestring.
        * jit.c: Use obstack_copy0, not obsavestring.
        * mdebugread.c: Use obstack_copy0, not obsavestring.
        * psymtab.c: Use obstack_copy0, not obsavestring.
        * stabsread.c: Use obstack_copy0, not obsavestring.
        * xcoffread.c: Use obstack_copy0, not obsavestring.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (fixup_go_packaging): Save package name
        on objfile obstack.
        * gdbtypes.c (init_type): Don't copy name.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (struct partial_die_info) <name, scope>: Now
        const.
        (struct attribute) <u.str>: Now const.
        (struct fnfieldlist) <name>: Now const.
        (dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
        (partial_die_parent_scope): Make return type const.
        (partial_die_full_name, add_partial_symbol): Update.
        (dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
        'name' const.
        (find_file_and_directory): Make 'name' and 'comp_dir' const.
        (read_file_scope, read_func_scope, dwarf2_add_field)
        (dwarf2_add_member_fn, read_structure_type)
        (process_enumeration_scope, read_array_type, read_module_type)
        (read_base_type, read_subrange_type): Update.
        (dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
        (new_symbol_full, guess_full_die_structure_name): Update.
        (dwarf2_canonicalize_name): Return const type.  Make 'name' const.
        (dwarf2_name): Return const type.
        (dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
        const.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gdbtypes.c (init_type): Make 'name' const.
        * gdbtypes.h (init_type): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * buildsym.c (patch_subfile_names): Use set_last_source_file.
        (start_symtab): Make 'name' and 'dirname' const.  Use
        set_last_source_file.
        (restart_symtab, reset_symtab_globals): Use set_last_source_file.
        (last_source_file): Define.  Now static.
        (set_last_source_file, get_last_source_file): New functions.
        * buildsym.h (last_source_file): Don't declare.
        (start_symtab): Update.
        (set_last_source_file, get_last_source_file): Declare.
        * coffread.c (complete_symtab): Use set_last_source_file.
        (coff_end_symtab): Likewise.
        (coff_symtab_read): Use set_last_source_file, get_last_source_file.
        * dbxread.c (read_dbx_symtab, read_ofile_symtab): Use
        set_last_source_file.
        (process_one_symbol): Use get_last_source_file.
        * mdebugread.c (parse_partial_symbols): Use set_last_source_file.
        (psymtab_to_symtab_1): Use get_last_source_file.
        * xcoffread.c (process_linenos): Use get_last_source_file.
        (complete_symtab): Use set_last_source_file.
        (read_xcoff_symtab): Use set_last_source_file, get_last_source_file.
        (scan_xcoff_symtab): Use set_last_source_file.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * symtab.c (struct demangled_name_entry) <mangled>: Now const.
        (symbol_set_names): Remove casts.  Handle field const-ness.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (new_symbol_full): Remove cast.
        * symtab.c (symbol_set_demangled_name): Make 'name' const.
        * symtab.h (symbol_set_demangled_name): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * main.c (captured_main): Call bfd_init.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gnu-v2-abi.c (_initialize_gnu_v2_abi): Don't set default ABI.
        * gnu-v3-abi.c (_initialize_gnu_v3_abi): Set default ABI.
        * minsyms.c (install_minimal_symbols): Don't check for _Z symbols.
        * NEWS: Update.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symmisc.c (maintenance_print_msymbols): Check also ST_DEV.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix gdb.fortran/common-block.exp crash in PIE mode.
        * dwarf2read.c (new_symbol_full) <DW_TAG_common_block>: Use
        LOC_COMMON_BLOCK.
        * f-valprint.c (info_common_command_for_block): Expect
        LOC_COMMON_BLOCK in gdb_assert.
        * symtab.h (struct general_symbol_info): Update comment for the
        common_block member.
        (domain_enum): Extend comment for the COMMON_BLOCK_DOMAIN member.
        (enum address_class): New member LOC_COMMON_BLOCK.

2013-01-18  David Blaikie  <dblaikie@gmail.com>

        * MAINTAINERS (Write After Approval): Add "David Blaikie".

2013-01-18  Tom Tromey  <tromey@redhat.com>

        PR c++/14999:
        * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>:
        Call require_rvalue.

2013-01-18  Yao Qi  <yao@codesourcery.com>

        * dbxread.c (dbx_psymtab_to_symtab): Delete the declaration.
        (dbx_read_symtab): New declaration.
        (dbx_psymtab_to_symtab): Delete.
        (dbx_read_symtab): Rename from dbx_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (start_psymtab): Caller update.
        * dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration.
        (dwarf2_read_symtab): New declaration.
        (dwarf2_psymtab_to_symtab): Delete.
        (dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (create_partial_symtab): Caller update.
        * mdebugread.c (mdebug_psymtab_to_symtab): Delete.
        (mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (parse_partial_symbols, new_psymtab): Caller update.
        * psympriv.h (struct partial_symtab) <read_symtab>: Exchange
        two parameters.
        * psymtab.c (psymtab_to_symtab): Caller update.
        * xcoffread.c (xcoff_psymtab_to_symtab): Delete.
        (xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (xcoff_start_psymtab): Caller update.

2013-01-18  Yao Qi  <yao@codesourcery.com>

        * infrun.c (proceed): Rename local variable 'oneproc' to
        'force_step'.

2013-01-17  Doug Evans  <dje@google.com>

        * dwarf2read.c (dw2_build_type_unit_groups_reader): Delete.
        (dw2_build_type_unit_groups): Delete.  All uses updated.

        * symtab.h (struct symbol_search): Add comment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symtab.c (compare_filenames_for_search): New comment for
        HAS_DRIVE_SPEC.

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * cp-abi.c (cp_abi_completer): Fix typo in assignment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symtab.c (iterate_over_some_symtabs): New variable cleanups,
        initialize it by existing make_cleanup.  Call new do_cleanups.

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * cp-abi.c (cp_abi_completer): New function.
        (_initialize_cp_abi): Set completer for "set cp-abi".

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * mem-break.c: Remove obsolete comment.
        * bfin-tdep.c (bfin_breakpoint_from_pc): Fix comment.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

        * jit.c (jit_reader_load_command): Interpret the jit reader name
        as an absolute path if it begins with a forward slash.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

        PR gdb/14550

        * jit.c (finalize_symtab): Ensure that only the global block has a
        NULL superblock.

2013-01-17  Pedro Alves  <palves@redhat.com>

        * acinclude.m4: Include ../config/plugins.m4,
        ../config/largefile.m4 and ../config/lead-dot.m4.  Add comments.
        * Makefile.in (aclocal_m4_deps): Update.
        * aclocal.m4: Renegerate.

2013-01-16  Doug Evans  <dje@google.com>

        * contrib/cc-with-tweaks.sh: Add references to Fission docs.

2013-01-16  Pedro Alves  <palves@redhat.com>
            Tom Tromey  <tromey@redhat.com>

        PR cli/7221:
        * NEWS: Add "catch signal".
        * breakpoint.c (base_breakpoint_ops): No longer static.
        (bpstat_explains_signal): New function.
        (init_catchpoint): No longer static.
        (base_breakpoint_explains_signal): New function.
        (base_breakpoint_ops): Initialize new field.
        * breakpoint.h (enum bpstat_signal_value): New.
        (struct breakpoint_ops) <explains_signal>: New field.
        (bpstat_explains_signal): Remove macro, declare as function.
        (base_breakpoint_ops, init_catchpoint): Declare.
        * break-catch-sig.c: New file.
        * inferior.h (signal_catch_update): Declare.
        * infrun.c (signal_catch): New global.
        (handle_syscall_event): Update for change to
        bpstat_explains_signal.
        (handle_inferior_event): Likewise.  Always handle random signals
        via bpstats.
        (signal_cache_update): Check signal_catch.
        (signal_catch_update): New function.
        (_initialize_infrun): Initialize signal_catch.
        * Makefile.in (SFILES): Add break-catch-sig.c.
        (COMMON_OBS): Add break-catch-sig.o.

2013-01-16  Tom Tromey  <tromey@redhat.com>

        * breakpoint.c (print_one_catch_fork, print_one_catch_vfork)
        (print_one_catch_solib, print_one_catch_syscall)
        (print_one_catch_exec, print_one_exception_catchpoint): Emit
        "catch-type".

2013-01-16  Yao Qi  <yao@codesourcery.com>

        * printcmd.c (current_display_number): Make it static.

2013-01-16  Yao Qi  <yao@codesourcery.com>

        * infcmd.c (step_once): Don't check '!single_inst' as it was
        checked before.

2013-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (psymtab_include_file_name): Extend the function comment.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        * cli/cli-decode.c (add_setshow_string_noescape_cmd): Return the
        set command.
        * command.h (add_setshow_string_noescape_cmd): Update.
        * corefile.c (set_gnutarget_command): Remove trailing whitespace.
        (complete_set_gnutarget): New function.
        (_initialize_core): Set the "set gnutarget" completer.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        PR symtab/14442:
        * c-typeprint.c (cp_type_print_method_args): Handle 'restrict'.
        (c_type_print_modifier): Likewise.
        * dwarf2read.c (read_tag_restrict_type): New function.
        (read_type_die_1): Handle DW_TAG_restrict_type.
        * gdbtypes.c (make_restrict_type): New function.
        (recursive_dump_type): Handle TYPE_RESTRICT.
        * gdbtypes.h (enum type_flag_values): Renumber.
        (enum type_instance_flag_value): Add
        TYPE_INSTANCE_FLAG_RESTRICT.
        (TYPE_RESTRICT): New macro.
        (make_restrict_type): Declare.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        PR symtab/14931:
        * psymtab.c (struct psymtab_state): New.
        (discard_psymtabs_upto, make_cleanup_discard_psymtabs): New
        functions.
        * psympriv.h (make_cleanup_discard_psymtabs): Declare.
        * dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions.

2013-01-14  Richard Sharman  <richard_sharman@mitel.com>
            Pedro Alves  <palves@redhat.com>

        PR remote/14786

        * remote.c (remote_threads_info): Make a copy of the reply from
        qfThreadInfo and use that instead of rs->buf.

2013-01-14  Yao Qi  <yao@codesourcery.com>

        * dbxread.c (dbx_psymtab_to_symtab_1): Don't check PST is NULL.
        (dbx_psymtab_to_symtab): Likewise.
        * dwarf2read.c (dwarf2_psymtab_to_symtab): Likewise.
        * mdebugread.c (mdebug_psymtab_to_symtab): Likewise.
        * xcoffread.c (xcoff_psymtab_to_symtab_1): Likewise.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * parse.c (parse_exp_in_context): New variable inner_chain.  Call
        make_cleanup_restore_current_language.  Call set_language.  Move
        OLD_CHAIN and INNER_CHAIN cleanups.
        * utils.c (do_restore_current_language)
        (make_cleanup_restore_current_language): New functions.
        * utils.h (make_cleanup_restore_current_language): New declaration.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (symtab_to_fullname): Apply rewrite_source_path also for
        non-existing files.

        * source.c (symtab_to_fullname): Do not prepend DIRNAME for
        non-existing files if FILENAME is already absolute.

2013-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * macrocmd.c (macro_inform_no_debuginfo): Use puts_filtered instead of
        fputs_filtered.  Append trailing newline.

2013-01-11  Yao Qi  <yao@codesourcery.com>
            Stan Shebs  <stan@codesourcery.com>

        * psymtab.c (init_psymbol_list): Clarify the comment.

2013-01-11  Yao Qi  <yao@codesourcery.com>

        * breakpoint.c (print_one_breakpoint_location): Remove dead code.
        (update_dprintf_command_list): Assert that 'printf_line' is
        non-null.  Remove condition check.

2013-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * psymtab.c (psymtab_to_fullname, psymtab_to_fullname): Make the return
        type const char *.
        * tui/tui-source.c (tui_source_is_displayed): Make the parameter fname
        const char *.
        * tui/tui-source.h (tui_source_is_displayed): Likewise.

2013-01-09  Anthony Green  <green@moxielogic.com>

        * cp-abi.c (cplus_print_vtable): Don't return value from void
        function.
        * ada-lang.c (re_set_catch_assert): Ditto.

2013-01-09  Doug Evans  <dje@google.com>

        * symfile.h (quick_symbol_functions): Delete member
        pre_expand_symtabs_matching.  All uses removed.
        * dwarf2read.c (dw2_lookup_symbol): Implement.
        (dw2_do_expand_symtabs_matching): Delete.
        (dw2_pre_expand_symtabs_matching): Delete.
        (struct dw2_symtab_iterator): New type.
        (dw2_symtab_iter_init, dw2_symtab_iter_next): New functions.
        (dw2_expand_symtabs_for_function): Rewrite.
        (dwarf2_gdb_index_functions): Update.
        * psymtab.c (pre_expand_symtabs_matching_psymtabs): Delete.
        (psym_functions): Update.

2013-01-09  Tom Tromey  <tromey@redhat.com>

        * config/pa/hpux.mh (NATDEPFILES): Remove somread.o.
        * configure: Rebuild.
        * configure.ac: Add somread.o to the build if BFD has SOM
        support.
        * somread.c: Include som/aout.h, not syms.h.
        (som_symtab_read): Use som_external_symbol_dictionary_record.
        Unpack records manually.
        (_initialize_somread): Declare.

2012-01-08  Mike Frysinger  <vapier@gentoo.org>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx) [__x86_64__]:
        Cast return_address to 64bits.

2013-01-08  Hui Zhu  <hui_zhu@mentor.com>

        * printcmd.c: Remove define of function output_command.
        * tracepoint.c: Remove extern of function output_command.
        * valprint.h: (output_command): New extern.

2013-01-07  Tom Tromey  <tromey@redhat.com>

        * objc-lang.c (objc_emit_char, objc_printchar, objc_printstr):
        Remove.
        (objc_language_defn): Use c_printchar, c_printstr,
        c_emit_char.

2013-01-07  Tom Tromey  <tromey@redhat.com>

        PR cli/7719:
        * NEWS: Update.
        * ada-valprint.c (printstr, print_field_values): Remove
        "inspect_it" code.
        * cp-valprint.c (cp_print_value_fields): Remove "inspect_it"
        code.
        * jv-valprint.c (java_print_value_fields): Remove "inspect_it"
        code.
        * m2-lang.c (m2_printstr): Remove "inspect_it" code.
        * main.c (captured_main): Remove "epoch" argument.
        * objc-lang.c (objc_printstr): Remove "inspect_it" code.
        * p-lang.c (pascal_printstr): Remove "inspect_it" code.
        * p-valprint.c (pascal_object_print_value_fields): Remove
        "inspect_it" code.
        * printcmd.c (print_command_1): Remove 'inspect' argument.
        (print_command, call_command): Update.
        (inspect_command): Remove.
        (_initialize_printcmd): Make "inspect" an alias for "print".
        * top.c (epoch_interface): Remove.
        * top.h (epoch_interface): Remove.
        * valprint.c (user_print_options): Update.
        (print_converted_chars_to_obstack): Remove "inspect_it" code.
        * valprint.h (struct value_print_options) <inspect_it>: Remove
        field.

2013-01-04  Tom Tromey  <tromey@redhat.com>

        * valprint.h (read_string): Add 'extern'.

2013-01-07  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c: Fix typo in TASK_DYLD_INFO_COUNT macro test
        used to decide whether to define darwin_read_dyld_info or not.

2013-01-03  Pierre Muller  <muller@sourceware.org>

        * main.c (relocate_gdb_directory): Avoid calling stat function
        if DIR is empty.

2013-01-03  Yao Qi  <yao@codesourcery.com>

        * psymtab.c (fixup_psymbol_section): Update declaration.
        (fixup_psymbol_section): Remove code returning value.

2013-01-03  Yao Qi  <yao@codesourcery.com>

        * symtab.h: Remove some out of date comments.
         (enum exception_event_kind): Move it ...
        * breakpoint.c: ... here.

2013-01-02  Iain Sandoe  <developer@sandoe-acoustics.co.uk>

        PR gdb/14405
        * darwin-nat.c (darwin_read_dyld_info): Only build if
        TASK_DYLD_INFO_COUNT is defined.
        (darwin_xfer_partial): Call darwin_read_dyld_info only if
        TASK_DYLD_INFO_COUNT is defined.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * symfile.h (struct ecoff_debug_hack): Remove.
        * objfiles.c: Don't include mdebugread.h.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * config/i386/darwin.mh (NATDEPFILES): Remove machoread.o.
        * configure.ac: Check for Mach-O support in BFD.  Update
        CONFIG_OBS.
        * configure: Rebuild.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * acinclude.m4 (GDB_AC_CHECK_BFD): New macro.
        * configure.ac: Use GDB_AC_CHECK_BFD.
        * configure: Rebuild.

2013-01-01  Maxim Kuvyrkov  <maxim.kuvyrkov@gmail.com>

        * MAINTAINERS: Update my email.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        * cli/cli-script.h (make_cleanup_free_command_lines): Make extern.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (bss_data_overlap): New function.
        (vmap_symtab): Use it to adjust the .bss section's offset.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        Update year range in copyright notice of all files.

2013-01-01, 13  Joel Brobecker  <brobecker@adacore.com>

        * top.c (print_gdb_version): Update copyright year.

For older changes see ChangeLog-2012.
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