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2010-04-01 gdb/Pedro Alves2-2/+8
* breakpoint.c (multi_start, multi_end, last_was_multi): Delete. (prev_breakpoint_count): New. (set_breakpoint_count): Adjust. (rbreak_start_breakpoint_count): New. (start_rbreak_breakpoints): Adjust. (end_rbreak_breakpoints): Adjust. (struct commands_info) <arg>: New field. (do_map_commands_command): Tweak output to include breakpoint spec range. (commands_command_1): Adjust. Avoid setting an xfree cleanup if ARG was empty on entry. Set INFO's arg. (create_breakpoint): Adjust. * NEWS: Clarify `commands' changes. gdb/doc/ * gdb.texinfo (Break Commands): Clarify `commands' changes, and add cross reference. gdb/testsuite/ * gdb.base/commands.exp: Adjust. * gdb.cp/extern-c.exp: Adjust.
2010-03-31 * gdb.texinfo (TUI Commands): Mention that in some cases, thesePedro Alves2-0/+11
commands error out.
2010-03-30Add org.gnu.gdb.i386.avx.H.J. Lu2-0/+15
2010-03-30 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (i386 Features): Add org.gnu.gdb.i386.avx.
2010-03-30Add xmlRegisters= to qSupported packet.H.J. Lu2-29/+39
gdb/ 2010-03-30 H.J. Lu <hongjiu.lu@intel.com> * NEWS: Mention xmlRegisters= in qSupported packet. * i386-tdep.c: Include "remote.h". (_initialize_i386_tdep): Call register_remote_support_xml. * remote.c (remote_support_xml): New. (register_remote_support_xml): Likewise. (remote_query_supported_append): Likewise. (remote_query_supported): Support remote_support_xml. * remote.h (register_remote_support_xml): New. gdb/doc/ 2010-03-30 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (General Query Packets): Add xmlRegisters.
2010-03-292010-03-29 Stan Shebs <stan@codesourcery.com>Stan Shebs2-11/+52
Nathan Sidwell <nathan@codesourcery.com> * gdb.texinfo (GDB/MI Tracepoint Commands): Add notes about the GDBN equivalent. (Set Tracepoints): Remove mention that conditional tracepoints don't exist. (Tracepoint Actions): Clarify when while-stepping collection happens, note that while-stepping does not automatically collect $pc.
2010-03-292010-03-29 Stan Shebs <stan@codesourcery.com>Stan Shebs2-0/+49
* tracepoint.h (struct uploaded_string): New struct. (struct uploaded_tp): New fields for source strings. * breakpoint.c (this_utp, next_cmd): New globals. (read_uploaded_action): New function. (create_tracepoint_from_upload): Fill in more parts of a tracepoint. * tracepoint.c (encode_source_string): New function. (trace_save): Write out source strings, fix error checks. (parse_tracepoint_definition): Add source string parsing. * remote.c (PACKET_TracepointSource): New packet type. (remote_download_command_source): New function. (remote_download_tracepoint): Download source pieces also. (_initialize_remote): Add packet config command. * gdb.texinfo (Tracepoint Packets): Describe QTDPsrc. (General Query Packets): Describe TracepointSource.
2010-03-27 * gdb.texinfo (ARM): Document arguments to "target sim".Eli Zaretskii2-2/+26
(Set Catchpoints): Use @dots{} instead of @r{...}.
2010-03-26 gdb/Pedro Alves2-4/+6
* tracepoint.c (parse_trace_status): Don't allow plain strings in the terror description. Don't expect an X prefix. gdb/doc/ * gdb.texinfo (Tracepoint Packets): Remove mention that terror:string may be plain text, and drop mention of X prefix.
2010-03-26 * gdb.texinfo (GDB/MI Tracepoint Commands): Add comma after @xref.Vladimir Prus2-1/+5
2010-03-262010-03-25 Stan Shebs <stan@codesourcery.com>Stan Shebs2-0/+13
* tracepoint.h (trace_stop_reason): Add tracepoint_error. (struct trace_status): New field error_desc. * tracepoint.c (stop_reason_names): Add terror. (current_trace_status): Ensure non-NULL error description. (trace_status_command): Add error report. (trace_status_mi): Ditto. (trace_save): Add special case for error description. (parse_trace_status): Add case for errors. * gdb.texinfo (Tracepoint Packets): Document trace error status. * gdb.trace/tfile.c: Generate an additional trace file, improve portability. * gdb.trace/tfile.exp: Test trace file with an error stop, delete files in a better way.
2010-03-24gdbTom Tromey2-5/+14
PR breakpoints/9352: * NEWS: Mention changes to `commands' and `rbreak'. * symtab.c (do_end_rbreak_breakpoints): New function. (rbreak_command): Call start_rbreak_breakpoints; arrange to call end_rbreak_breakpoints. * breakpoint.c (breakpoint_count, tracepoint_count): Now static. (set_breakpoint_count): Likewise. Clear last_was_multi. (multi_start, multi_end, last_was_multi): New globals. (start_rbreak_breakpoints, end_rbreak_breakpoints): New functions. (struct commands_info): New (do_map_commands_command): New function. (commands_command_1): New function. (commands_command): Use it. (commands_from_control_command): Likewise. (do_delete_breakpoint): New function. (delete_command): Use it. (map_breakpoint_numbers): Add 'data' argument. Pass to callback. (do_map_disable_breakpoint): New function. (disable_command): Use it. (do_map_enable_breakpoint): New function. (enable_command): Use it. (enable_once_breakpoint): Add argument. (enable_once_command): Update. (enable_delete_breakpoint): Add argument. (enable_delete_command): Update. (break_command_really): Set last_was_multi when needed. (check_tracepoint_command): Fix formatting. (validate_commands_for_breakpoint): New function. (breakpoint_set_commands): Use it. (tracepoint_save_command): Update. * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints): Declare. gdb/doc PR breakpoints/9352: * gdb.texinfo (Break Commands): Update. gdb/testsuite PR breakpoints/9352: * gdb.base/default.exp: Update. * gdb.base/commands.exp: Update. * gdb.cp/extern-c.exp: Test setting commands on multiple breakpoints at once.
2010-03-23 * gdb.texinfo (GDB/MI Tracepoint Commands): Document MI tracepointVladimir Prus2-17/+230
commands.
2010-03-182010-03-18 Stan Shebs <stan@codesourcery.com>Stan Shebs2-5/+98
Pedro Alves <pedro@codesourcery.com> * target.h (struct target_ops): New method to_set_circular_trace_buffer. (target_set_circular_trace_buffer): New macro. * target.c (update_current_target): Add to_set_circular_trace_buffer, fix to_set_disconnected_tracing default behavior. * remote.c (remote_set_circular_trace_buffer): New function. (init_remote_ops): Add it to vector. * tracepoint.h (struct trace_status): New field traceframes_created, change buffer_size and buffer_free to int. * tracepoint.c (circular_trace_buffer): New global. (start_tracing): Send values of disconnected tracing and circular trace buffer settings. (set_circular_trace_buffer): New function. (parse_trace_state): Handle total space and frames created. (trace_status_command): Display total space and total frames created. (trace_save): Write out new status values. (parse_trace_status): Set traceframe_count, traceframes_created, buffer_free and buffer_size to -1 by default. (_initialize_tracepoint): New setshow for circular-trace-buffer. * NEWS: Mention the circular trace buffer option. * gdb.texinfo (Starting and Stopping Trace Experiments): Describe circular-trace-buffer. (Tracepoint Packets): Describe QTBuffer, and details of the qTStatus reply. * gdb.trace/circ.exp: Test circular-trace-buffer. * gdb.trace/tfile.exp: Update tstatus test.
2010-03-122010-03-12 Stan Shebs <stan@codesourcery.com>Stan Shebs2-4/+78
Nathan Sidwell <nathan@codesourcery.com> * gdb.texinfo (Tracepoint Actions): Clarify that while-stepping is doing instruction stepping. (Tracepoint Restrictions): New node.
2010-03-10gdbTom Tromey2-0/+10
* xcoffread.c: Include psymtab.h. (xcoff_sym_fns): Update. * symtab.h (struct partial_symbol): Remove. (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove. (struct partial_symtab): Remove. (PSYMTAB_TO_SYMTAB): Remove. (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab) (find_pc_sect_psymtab): Remove. (find_pc_sect_symtab_via_partial): Declare. (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab) (find_main_psymtab): Remove. (find_main_filename): Declare. (fixup_psymbol_section): Remove. (fixup_section): Declare. * symtab.c: Include psymtab.h. (lookup_symtab): Use lookup_symtab method. (lookup_partial_symtab): Remove. (find_pc_sect_psymtab_closer): Remove. (find_pc_sect_psymtab): Remove. (find_pc_sect_symtab_via_partial): New function. (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove. (fixup_section): No longer static. (fixup_psymbol_section): Remove. (lookup_symbol_aux): Use lookup_symbol_aux_quick. (lookup_global_symbol_from_objfile): Likewise. (lookup_symbol_aux_psymtabs): Remove. (lookup_symbol_aux_quick): New function. (lookup_symbol_global): Use lookup_symbol_aux_quick. (lookup_partial_symbol): Remove. (basic_lookup_transparent_type_quick): New function. (basic_lookup_transparent_type): Use it. (find_main_psymtab): Remove. (find_main_filename): New function. (find_pc_sect_symtab): Use find_pc_sect_symtab method. (find_line_symtab): Use expand_symtabs_with_filename method. (output_partial_symbol_filename): New function. (sources_info): Use map_partial_symbol_filenames. (struct search_symbols_data): New type. (search_symbols_file_matches): New function. (search_symbols_name_matches): Likewise. (search_symbols): Use expand_symtabs_matching method. (struct add_name_data): Rename from add_macro_name_data. (add_macro_name): Update. (add_partial_symbol_name): New function. (default_make_symbol_completion_list): Use map_partial_symbol_names. (struct add_partial_symbol_name): New type. (maybe_add_partial_symtab_filename): New function. (make_source_files_completion_list): Use map_partial_symbol_filenames. (expand_line_sal): Use expand_symtabs_with_filename method. * symmisc.c: Include psymtab.h. (print_objfile_statistics): Use print_stats method. (dump_objfile): Use dump method. (dump_psymtab, maintenance_print_psymbols) (maintenance_info_psymtabs, maintenance_check_symtabs) (extend_psymbol_list): Remove. * symfile.h (struct quick_symbol_functions): New struct. (struct sym_fns) <qf>: New field. (sort_pst_symbols): Remove. (increment_reading_symtab): Declare. * symfile.c: Include psymtab.h. (compare_psymbols, sort_pst_symbols): Remove. (psymtab_to_symtab): Remove. (increment_reading_symtab): New function. (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs method. (set_initial_language): Use find_main_filename. (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove. (free_named_symtabs): Remove unused code. (start_psymtab_common, add_psymbol_to_bcache) (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list): Remove. * stack.c: Include psymtab.h, symfile.h. (backtrace_command_1): Use find_pc_sect_symtab_via_partial. * source.h (psymtab_to_fullname): Don't declare. * source.c: Include psymtab.h. (select_source_symtab): Use find_last_source_symtab method. (forget_cached_source_info): Use forget_cached_source_info method. (find_and_open_source): No longer static. (psymtab_to_fullname): Remove. * somread.c: Include psymtab.h. (som_sym_fns): Update. * psympriv.h: New file. * psymtab.h: New file. * psymtab.c: New file. * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove. (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise. * objfiles.c: Include psymtab.h. (objfile_relocate1): Use relocate method. (objfile_has_partial_symbols): Use has_symbols method. * mipsread.c: Include psymtab.h. (ecoff_sym_fns): Update. * mi/mi-cmd-file.c: Include psymtab.h. (print_partial_file_name): New function. (mi_cmd_file_list_exec_source_files): Use map_partial_symbol_filenames. * mdebugread.c: Include psympriv.h. * machoread.c: Include psympriv.h. (macho_sym_fns): Update. * m2-exp.y (yylex): Use lookup_symtab. * elfread.c: Include psympriv.h. (elf_sym_fns): Update. * dwarf2read.c: Include psympriv.h. * dbxread.c: Include psympriv.h. (aout_sym_fns): Update. * cp-support.c: Include psymtab.h. (read_in_psymtabs): Remove. (make_symbol_overload_list_qualified): Use expand_symtabs_for_function method. * coffread.c: Include psympriv.h. (coff_sym_fns): Update. * blockframe.c: Include psymtab.h. (find_pc_partial_function): Use find_pc_sect_symtab method. * ada-lang.h (ada_update_initial_language): Update. * ada-lang.c: Include psymtab.h. (ada_update_initial_language): Remove 'main_pst' argument. (ada_lookup_partial_symbol): Remove. (struct ada_psym_data): New type. (ada_add_psyms): New function. (ada_add_non_local_symbols): Use map_ada_symtabs method. (struct add_partial_datum): New type. (ada_add_partial_symbol_completions): New function. (ada_make_symbol_completion_list): Use map_partial_symbol_names. (ada_exception_support_info_sniffer): Update. * Makefile.in (SFILES): Add psymtab.c. (COMMON_OBS): Add psymtab.o. (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h. gdb/doc * gdbint.texinfo (Symbol Handling): Update.
2010-03-08gdbTom Tromey2-3/+17
PR cli/9591: * NEWS: Update. * utils.c: Include main.h. (fputs_maybe_filtered): Don't paginate if `batch_flag'. (defaulted_query): Use default answer if `batch_flag'. * main.h (batch_flag): Declare. * main.c (batch_flag): New global. (captured_main): Remove 'batch'. Update. gdb/doc PR cli/9591: * gdb.texinfo (Mode Options): Mention lack of pagination and confirmation with --batch. (Screen Size): Mention --batch. (Messages/Warnings): Likewise.
2010-03-05gdbTom Tromey2-0/+20
2010-03-05 Corinna Vinschen <vinschen@redhat.com> Tom Tromey <tromey@redhat.com> * utils.c (host_char_to_target): Add 'gdbarch' argument. (parse_escape): Likewise. * python/py-utils.c (unicode_to_target_string): Update. (unicode_to_target_python_string): Update. (target_string_to_unicode): Update. * printcmd.c (printf_command): Update. * p-exp.y (yylex): Update. * objc-exp.y (yylex): Update. * mi/mi-parse.c: Include charset.h. (mi_parse_escape): New function. (mi_parse_argv): Use it. * jv-exp.y (yylex): Update. * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New function. (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset. * gdbarch.sh (auto_charset, auto_wide_charset): New. * gdbarch.c: Rebuild. * gdbarch.h: Rebuild. * defs.h (parse_escape): Update. * cli/cli-setshow.c: Include arch-utils.h. (do_setshow_command): Update. * cli/cli-cmds.c (echo_command): Update. * charset.h (target_charset, target_wide_charset): Update. * charset.c: Include arch-utils.h. (target_charset_name): Default to "auto". (target_wide_charset_name): Likewise. (show_target_charset_name): Handle "auto". (show_target_wide_charset_name): Likewise. (be_le_arch): New global. (set_be_le_names): Add 'gdbarch' argument. (validate): Likewise. Don't call set_be_le_names. (set_charset_sfunc, set_host_charset_sfunc) (set_target_charset_sfunc, set_target_wide_charset_sfunc): Update. (target_charset): Add 'gdbarch' argument. (target_wide_charset): Likewise. Remove 'byte_order' argument. (auto_target_charset_name): New global. (default_auto_charset, default_auto_wide_charset): New functions. (_initialize_charset): Set auto_target_charset_name. Allow "auto" for target charsets. Copy result of nl_langinfo. Use GetACP if USE_WIN32API. * c-lang.c (charset_for_string_type): Add 'gdbarch' argument, remove 'byte_order' argument. Update. (classify_type): Likewise. (c_emit_char): Update. (c_printchar): Update. (c_printstr): Update. (c_get_string): Update. (evaluate_subexp_c): Update. * arch-utils.h (default_auto_charset, default_auto_wide_charset): Declare. * python/python.c (gdbpy_target_charset): New function. (gdbpy_target_wide_charset): Likewise. (GdbMethods): Update. * NEWS: Update. gdb/doc * gdb.texinfo (Basic Python): Document target_charset and target_wide_charset. gdb/testsuite * gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use gdb.target_charset. (pp_ns.to_string): Likewise.
2010-03-05 * gdb.texinfo (Data): Link to pretty-printing.Tom Tromey2-3/+11
(Output Formats): Likewise. Correct text.
2010-03-01 * gdbtypes.c (append_composite_type_field_raw): New.Daniel Jacobowitz2-0/+45
(append_composite_type_field_aligned): Use the new function. * gdbtypes.h (append_composite_type_field_raw): Declare. * target-descriptions.c (struct tdesc_type_field): Add start and end. (struct tdesc_type_flag): New type. (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to kind. Add size to u.u. Add u.f for flags. (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS. (tdesc_free_type): Likewise. (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New. (tdesc_add_field): Handle TDESC_TYPE_STRUCT. (tdesc_add_bitfield, tdesc_add_flag): New. * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size) (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to current_type. Add current_type_size and current_type_is_flags. (tdesc_start_union): Clear the new fields. (tdesc_start_struct, tdesc_start_flags): New. (tdesc_start_field): Handle struct fields, including bitfields. (field_attributes): Make type optional. Add start and end. (union_children): Rename to struct_union_children. (union_attributes): Rename to struct_union_attributes. Add optional size. (flags_attributes): New. (feature_children): Add struct and flags. * features/gdb-target.dtd: Add flags and struct to features. Make field type optional. Add field start and end. doc/ * gdb.texinfo (Types): Describe <struct> and <flags>. testsuite/ * gdb.xml/extra-regs.xml: Add struct1, struct2, and flags types. Add structreg, bitfields, and flags registers. * gdb.xml/tdesc-regs.exp: Test structreg and bitfields registers.
2010-02-282010-02-28 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon2-3/+12
PR python/11036 * python/py-frame.c (frapy_read_var): Add block argument and logic to cope with user provided blocks. 2010-02-28 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Frames In Python): Add block parameter and description to read_var text. 2010-02-28 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-frame.exp: Add read_var block tests. * gdb.python/py-frame.c (block): New function.
2010-02-262010-02-26 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon2-2/+12
Tom Tromey <tromey@redhat.com> * python/py-type.c (typy_lookup_typename): Add in block argument. If provided restrict lookup to specified blocks. (gdbpy_lookup_type): Likewise. (typy_lookup_type): Likewise. 2010-02-26 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * gdb.texinfo (Types In Python): Describe block argument in template_argument and gdb.lookup_type.
2010-02-24 * gdb.texinfo (Cygwin Native): Fix typo.Tom Tromey2-1/+5
2010-02-242010-02-24 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon2-2/+322
Tom Tromey <tromey@redhat.com> Thiago Jung Bauermann <bauerman@br.ibm.com> * python/python.c (_initialize_python): Call gdbpy_initialize_symtabs, gdbpy_initialize_symbols and gdbpy_initialize_blocks. * python/python-internal.h: Declare struct symbol, block and symtab_and_line. Declare block_object_type and symbol_object_type (gdbpy_lookup_symbol gdbpy_block_for_pc) (symtab_and_line_to_sal_object, symtab_to_symtab_object) (symbol_to_symbol_object, block_to_block_object) (gdbpy_initialize_symtabs,gdbpy_initialize_symbols) (gdbpy_initialize_blocks ): Declare. * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal) (frapy_select): Add methods. (frapy_read_var): Add symbol branch. * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab, py-block. (SUBDIR_PYTHON_SRCS): Likewise. (py-symbol.o): New rule. (py-symtab.o): Likewise. (py-block.o): Likewise. * python/py-symbol.c: New file. * python/py-symtab.c: Likewise. * python/py-block.c: Likewise. 2010-02-24 Phil Muldoon <pmuldoon@redhat.com> * Makefile.in: Add py-block and py-symbol. * gdb.python/py-symbol.exp: New File. * gdb.python/py-symtab.exp: New File. * gdb.python/py-block.exp: New File. * gdb.python/py-symbol.c: New File. * gdb.python/py-block.c: New File. 2010-02-24 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Frames In Python): Add block, find_sal, function and select method descriptions. (Python API): Add Blocks In Python, Symbols in Python and Symbol Tables in Python to menu. (Blocks In Python): New node. (Symbols In Python): New node. (Symbol Tables in Python): New node.
2010-02-24 Multiexec MIVladimir Prus3-17/+108
* breakpoint.c (clear_syscall_counts): Take struct inferior*. * inferior.c (add_inferior_silent): Notify inferior_added observer. (delete_inferior_1): Notify inferior_removed observer. (exit_inferior_1): Pass inferior, not pid, to observer. (inferior_appeared): Likewise. (add_inferior_with_spaces): New. (add_inferior_command): Use the above. * inferior.h (delete_inferior_1, add_inferior_with_spaces): Declare. * inflow.c (inflow_inferior_exit): Likewise. * jit.c (jit_inferior_exit_hook): Likewise. * mi/mi-cmds.c (mi_cmds): Register add-inferior and remove-inferior. * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New. * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New. (report_initial_inferior): New. (mi_inferior_removed): Register the above. Make sure inferior_added observer is called on the first inferior. (mi_new_thread, mi_thread_exit): Thread group is now identified by inferior number, not pid. (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are affected. * mi/mi-main.c (current_context): New. (proceed_thread_callback): Use typed closure. Proceed everything if pid is 0. Most implementation split into (proceed_thread): ... this. (run_one_inferior): New. (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run): Adjust for multiexec behaviour. (mi_cmd_add_inferior, mi_cmd_remove_inferior): New. (mi_cmd_execute): Handle the 'thread-group' option here. Do some extra checks. * mi-parse.c (mi_parse): Handle the --all and --thread-group options. * mi-parse.h (struct mi_parse): New fields all and thread_group.
2010-02-19 * gdbint.texinfo (Getting Started): Fix @node.Tom Tromey2-2/+7
(Debugging GDB): Likewise.
2010-02-13Document new gdb_test_timeout global variable.Joel Brobecker2-0/+37
* gdbint.texinfo (Testsuite): New section "Testsuite Configuration", documenting the gdb_test_timeout variable.
2010-02-122010-02-12 Jakob Engblom <jakob@virtutech.com>Michael Snyder2-24/+60
* gdb.texinfo (MI commands): Added documentation of --reverse option to a set of MI commands. Restructured documentation of MI commands --exec-continue to reflect the complexity of reverse execution.
2010-02-12 gdb/doc/Pedro Alves2-4/+13
* gdb.texinfo (Using the Collected Data): Specify that the address range of `tfind outsize' is exclusive, and that the address range of `tfind range' is inclusive. (Tracepoint Packets): Specify that the address range of `QTFrame:range' is inclusive, and that the address range of `QTFrame:outside' is exclusive gdb/ * tracepoint.c (_initialize_tracepoint): Specify that the address range of `tfind outsize' is exclusive, and that the address range of `tfind range' is inclusive, in the commands' help strings.
2010-02-12 * gdb.texinfo (GDB/MI Result Records): Clarify ^running.Vladimir Prus2-3/+10
2010-02-10gdbTom Tromey2-0/+14
* parser-defs.h (parser_debug): Declare. * parse.c (_initialize_parse): Install "debug parser" set/show command. (parser_debug): New global. (show_parserdebug): New function. * c-exp.y (c_parse): Set yydebug. gdb/testsuite * gdb.texinfo (Debugging Output): Document set debug parser and show debug parser.
2010-02-09Document i387_ext, i386_eflags and i386_mxcsr.H.J. Lu2-0/+14
2010-02-09 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (Predefined Target Types): Add i387_ext, i386_eflags and i386_mxcsr.
2010-02-08Document i386 XML target features.H.J. Lu2-0/+44
2010-02-08 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo: Document i386 target features.
2010-02-05 testsuite/Doug Evans2-0/+28
* lib/gdb.exp (INTERNAL_GDBFLAGS): Don't override value provided by user. doc/ * gdbint.texinfo (Testsuite): Document INTERNAL_GDBFLAGS.
2010-02-05 * gdbint.texinfo (Testsuite): Add a new section to document theDoug Evans2-0/+51
various DejaGnu variables that may be overridden.
2010-02-04 PR cli/8830:Tom Tromey2-2/+8
* gdb.texinfo (Files): -readnow comes before the filename for file and symbol-file.
2010-02-01 * arch-utils.c (default_remote_breakpoint_from_pc): New function.Daniel Jacobowitz2-26/+65
* arch-utils.h (default_remote_breakpoint_from_pc): Declare. * gdbarch.c, gdbarch.h: Regenerated. * gdbarch.sh (remote_breakpoint_from_pc): New architecture method. * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use gdbarch_remote_breakpoint_from_pc. doc/ * gdb.texinfo (Architecture-Specific Protocol Details): New section. Document ARM breakpoint types. (Register Packet Format): Move into the new section. (Packets): Describe the KIND argument for Z0, z0, Z1, and z1 packets.
2010-01-21Improve doc on how to execute a Python script from GDB.Joel Brobecker2-10/+93
* gdb.texinfo (File Options): Adjust the documentation of this switch to refer to the "source" command rather than partially duplicating some of the relevant information. (Extending GDB): Introduce and document the set/show script-extension setting. (Command Files): Add note explaining that the "source" command is also used to evalute scripts written in other languages. Remove the short slightly incorrect reference to sourcing Python scripts. (Python Commands): Document how to execute a Python script from GDB.
2010-01-19Fix typo in GDB documentation.Joel Brobecker2-1/+5
* gdb.texinfo (Command Files): Fix typo.
2010-01-18 * gdb.texinfo (File Options): Document -x on .py files.Joel Brobecker2-2/+15
(Command Files): Document handling of Python scripts.
2010-01-18 * Makefile.in (ANNOTATE_DOC_BUILD_INCLUDES): Add GDBvn.texi.Jie Zhang2-1/+6
2010-01-15 Add trace file support.Stan Shebs2-2/+129
* tracepoint.h (enum trace_stop_reason): New enum. (struct trace_status): New struct. (parse_trace_status): Declare. (struct uploaded_tp): Move here from remote.c, add fields for actions. (struct uploaded_tsv): New struct. * tracepoint.c (tfile_ops): New target vector. (trace_fd): New global. (tfile_open): New function. (tfile_close): New function. (tfile_files_info): New function. (tfile_get_trace_status): New function. (tfile_get_traceframe_address): New function. (tfile_trace_find): New function. (tfile_fetch_registers): New function. (tfile_xfer_partial): New function. (tfile_get_trace_state_variable_value): New function. (init_tfile_ops): New function. (_initialize_tracepoint): Call it, add tfile target. (trace_status): New global. (current_trace_status): New function. (trace_running_p): Remove, change all users to get from current_trace_status()->running. (get_trace_status): Remove. (trace_status_command): Call target_get_trace_status directly, report more detail including tracing stop reasons. (trace_find_command): Always allow tfind on a file. (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. (trace_frames_offset, cur_offset): Declare as off_t. (trace_regblock_size): Rename from reg_size, update users. (parse_trace_status): New function. (tfile_interp_line): New function. (disconnect_or_stop_tracing): Ensure current trace status before asking what to do. (stop_reason_names): New global. (trace_save_command): New command. (get_uploaded_tp): Move here from remote.c. (find_matching_tracepoint): Ditto. (merge_uploaded_tracepoints): New function. (parse_trace_status): Use stop_reason_names. (_initialize_tracepoint): Define tsave command. * target.h (target_ops): New fields to_save_trace_data, to_upload_tracepoints, to_upload_trace_state_variables, to_get_raw_trace_data, change to_get_trace_status to take a pointer to a status struct. (target_save_trace_data): New macro. (target_upload_tracepoints): New macro. (target_upload_trace_state_variables): New macro. (target_get_raw_trace_data): New macro. * target.c (update_current_target): Add new methods, change signature of to_get_trace_status. * remote.c (hex2bin): Make globally visible. (bin2hex): Ditto. (remote_download_trace_state_variable): Download name also. (remote_get_trace_status): Update parameter, use parse_trace_status. (remote_save_trace_data): New function. (remote_upload_tracepoints): New function. (remote_upload_trace_state_variables): New function. (remote_get_raw_trace_data): New function. (remote_start_remote): Use them. (_initialize_remote_ops): Add operations. * ax-gdb.c: Include breakpoint.h. * breakpoint.c (create_tracepoint_from_upload): Use break_command_really, return tracepoint, warn about unimplemented parts. * NEWS: Mention trace file addition. * gdb.texinfo (Trace Files): New section. (Tracepoint Packets): Document QTSave and qTBuffer. (Trace File Format): New appendix. * generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status. * gdb.trace/tfile.c: New file. * gdb.trace/tfile.exp: New file.
2010-01-142010-01-13 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon2-0/+87
PR python/10705 * python/python-internal.h: Add lazy_string_object_type definition. (create_lazy_string_object, gdbpy_initialize_lazy_string) (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define. * python/py-value.c (valpy_lazy_string): New function. (convert_value_from_python): Add lazy string conversion. * python/py-prettyprint.c (pretty_print_one_value): Check if return is also a lazy string. (print_string_repr): Add lazy string printing branch. (print_children): Likewise. * python/py-lazy-string.c: New file. Implement lazy strings. * python/python.c (_initialize_python): Call gdbpy_initialize_lazy_string. * varobj.c (value_get_print_value): Add lazy string printing branch. Account for encoding. * c-lang.c (c_printstr): Account for new encoding argument. If encoding is NULL, find encoding suited for type, otherwise use user encoding. * language.h (language_defn): Add encoding argument. (LA_PRINT_STRING): Likewise. * language.c (unk_lang_printstr): Update to reflect new encoding argument to language_defn. * ada-lang.h (ada_printstr): Likewise. * c-lang.h (c_printstr): Likewise. * p-lang.h (pascal_printstr); * f-lang.c (f_printstr): Likewise. * m2-lang.c (m2_printstr): Likewise. * objc-lang.c (objc_printstr): Likewise. * p-lang.c (pascal_printstr): Likewise. * scm-lang.c (scm_printstr): Likewise. * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for encoding argument. * ada-valprint.c (ada_printstr): Likewise. * f-valprint.c (f_val_print): Likewise * m2-valprint.c (m2_val_print): Likewise. * p-valprint.c (pascal_val_print): Likewise. * expprint.c (print_subexp_standard): Likewise. * valprint.c (val_print_string): Likewise. * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string. (SUBDIR_PYTHON_SRCS): Likewise. (py-lazy-string.o): New rule. 2010-01-13 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Values From Inferior): Document lazy_string value method. (Python API): Add Lazy strings menu item. (Lazy Strings In Python): New node. 2010-01-13 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-value.exp (test_lazy_strings): Add lazy string test. * gdb.python/py-prettyprint.py (pp_ls): New printer. * gdb.python/py-prettyprint.exp (run_lang_tests): Add lazy string test. * gdb.python/py-prettyprint.c: Define lazystring test structure. * gdb.python/py-mi.exp: Add lazy string test.
2010-01-12 Implement core awareness.Vladimir Prus2-16/+184
* bcache.c (compare_ints): Remove (print_percentage): Use compare_positive_ints. * defs.h (compare_positive_ints): Declare. * linux-nat.h (struct lin_lwp): New field core. (linux_nat_core_of_thread_1): Declare. * linux-nat.c (add_lwp): Init the 'core' field. (linux_nat_wait_1): Record the core. (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New. (linux_nat_add_target): Register the above. * linux-thread-db.c (update_thread_core): New. (thread_db_find_new_threads): Update core information for every thread. * remote.c (struct private_thread_info): New. (free_private_thread_info, demand_private_info): New. (PACKET_qXfer_threads, use_osdata_threads): New. (struct thread_item, threads_parsing_context (start_thread, end_thread, thread_attributes) (thread_children, threads_children, threads_elements): New. (remote_threads_info): Try qXfer:threads before anything else. (remote_protocol_packets): Register qXfer:threads. (remote_open_1): Init use_osdata_threads. (struct stop_reply): New field 'core'. (remote_parse_stop_reply): Parse core number. (process_stop_reply): Record core number. (remote_xfer_partial): Handle qXfer:threads. (remote_core_of_thread): New. (init_remote_ops): Register remote_core_of_thread. (_initialize_remote): Register qXfer:read. * target.c (target_core_of_thread): New * target.h (enum target_object): New value TARGET_OBJECT_THREADS. (struct target_ops): New field to_core_of_threads. (target_core_of_thread): Declare. * gdbthread.h (struct thread_info): New field private_dtor. * thread.c (print_thread_info): Report the core. * ui-out.c (MAX_UI_OUT_LEVELS): Increase. * utils.c (compare_positive_ints): New. * features/threads.dtd: New. * mi/mi-interp.c (mi_on_normal_stop): Report the core. * mi/mi-main.c (struct collect_cores_data, collect_cores) (do_nothing, free_vector_of_osdata_items) (splay_tree_int_comparator, free_splay_tree): New. (print_one_inferior_data): Implemented printing of selected inferiors. Collect and print cores. (output_cores): New. (mi_cmd_list_thread_groups): Support --recurse. Permit specifying thread groups together with --available.
2010-01-06 Support disconnected tracing.Stan Shebs2-2/+68
* infcmd.c (detach_command): Ask whether to stop tracing. * cli/cli-cmds.c (quit_command): Ditto. * breakpoint.h (struct breakpoint): New field number_on_target. * breakpoint.c (create_tracepoint_from_upload): New function. (get_tracepoint_by_number_on_target): New function. * remote.c (struct remote): New field disconnected_tracing. (remote_disconnected_tracing_feature): New function. (remote_protocol_features): Add DisconnectedTracing. (struct uploaded_tp): New struct. (uploaded_tps): New global. (get_uploaded_tp): New function. (find_matching_tracepoint): New function. (remote_get_tracing_state): New function. (remote_start_remote): Call it. * tracepoint.c (disconnected_tracing): New global. (trace_start_command): Initialize number_on_target. (stop_tracing): New function, split out from... (trace_stop_command): Call stop_tracing. (get_trace_status): New function, split out from... (trace_status_command): Call get_trace_status, add info on disconnection behavior. (disconnect_or_stop_tracing): New function. (finish_tfind_command): Translate from number on target. (trace_find_tracepoint_command): Translate to number on target. (send_disconnected_tracing_value): New function. (set_disconnected_tracing): New function. (_initialize_tracepoint): Add disconnected-tracing variable. * NEWS: Mention disconnected tracing. * gdb.texinfo (Starting and Stopping Trace Experiments): Document disconnected tracing. (Tracepoint Packets): Document new protocol.
2010-01-06 Add fast tracepoints.Stan Shebs2-7/+36
* arch-utils.h (default_fast_tracepoint_valid_at): Declare. * arch-utils.c (default_fast_tracepoint_valid_at): New function. * breakpoint.h (enum bptype): Add bp_fast_tracepoint. * breakpoint.c (tracepoint_type): New function. (ALL_TRACEPOINTS): Use it. (should_be_inserted): Ditto. (bpstat_check_location): Ditto. (print_one_breakpoint_location): Ditto. (user_settable_breakpoint): Ditto. (set_breakpoint_location_function): Ditto. (disable_breakpoints_in_shlibs): Ditto. (delete_trace_command): Ditto. (print_it_typical): Add bp_fast_tracepoint case. (bpstat_what): Ditto. (print_one_breakpoint_location): Ditto. (allocate_bp_location): Ditto. (mention): Ditto. (breakpoint_re_set_one): Ditto. (disable_command): Ditto. (enable_command): Ditto. (check_fast_tracepoint_sals): New function. (break_command_really): Call it. (ftrace_command): New function. (_initialize_breakpoint): Add ftrace command. * gdbarch.sh (fast_tracepoint_valid_at): New. * gdbarch.h, gdbarch.c: Regenerate. * i386-tdep.c (i386_fast_tracepoint_valid_at): New function. (i386_gdbarch_init): Use it. * remote.c (struct remote_state): New field fast_tracepoints. (PACKET_FastTracepoints): New packet config type. (remote_fast_tracepoint_feature): New function. (remote_protocol_features): Add FastTracepoints. (remote_supports_fast_tracepoints): New function. (_initialize_remote): Add FastTracepoints. * tracepoint.c (download_tracepoint): Add fast tracepoint option. * NEWS: Mention fast tracepoints. * gdb.texinfo (Create and Delete Tracepoints): Describe fast tracepoints. (Tracepoint Packets): Describe remote protocol for fast tracepoints. * gdb.trace/tracecmd.exp: Test ftrace.
2010-01-01 Update the "Start of New Year Procedure".Joel Brobecker2-6/+41
* gdbint.texinfo: Add the list of files that need to be updated manually. Minor reformatting.
2010-01-01 * refcard.tex: Update copyright year in header and text.Joel Brobecker2-4/+8
2010-01-01Update copyright years in all relevant texinfo documents.Joel Brobecker7-8/+18
* agentexpr.texi: Add 2010 to the list of copyright years. * annotate.texinfo: Likewise. * gdb.texinfo: Likewise. * gdbint.texinfo: Likewise. * observer.texi: Likewise. * stabs.texinfo: Likewise.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-12-31 Add new tracepoint action teval.Stan Shebs2-0/+13
* tracepoint.c (teval_pseudocommand): New function. (validate_actionline): Add teval action case. (encode_actions): Ditto. (_initialize_tracepoint): Define teval pseudocommand. * NEWS: Mention teval. * gdb.texinfo (Tracepoint Actions): Describe teval. * gdb.trace/actions.exp: Test teval action.
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