Commit Graph

550 Commits

Author SHA1 Message Date
Gary Benson 53fe178334 ChangeLog:
Delete #if 0'd out code.
	* stack.c (print_frame_label_vars): Remove.
	(catch_info): Likewise.
	(_initialize_stack): Remove "info catch" command.
	* NEWS: Mention the above.

doc/ChangeLog:
	Delete #if 0'd out code.
	* gdb.texinfo (Frame Info): Remove "info catch".

testsuite/ChangeLog:
	Delete #if 0'd out code.
	* gdb.base/default.exp (info catch): Remove.
	* gdb.base/gdb_history (info catch): Likewise.
	* gdb.base/help.exp (info catch): Likewise.
2012-01-24 15:13:30 +00:00
Ulrich Weigand d99bd577a1 * NEWS: Document remote "info proc" and "generate-core-file". 2012-01-20 10:31:26 +00:00
Tom Tromey 508972892c * NEWS: Combine the two Python sections. 2012-01-19 16:54:03 +00:00
Tom Tromey 4aac40c837 gdb
* NEWS: Add item.
	* symtab.h (compare_filenames_for_search): Declare.
	* symtab.c (compare_filenames_for_search): New function.
	(iterate_over_some_symtabs): Use it.
	* symfile.h (struct quick_symbol_functions)
	<map_symtabs_matching_filename>: Change spec.
	* psymtab.c (partial_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* dwarf2read.c (dw2_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* breakpoint.c (clear_command): Use compare_filenames_for_search.
gdb/doc
	* gdb.texinfo (Specify Location): Document relative file name
	handling.
gdb/testsuite
	* gdb.linespec/linespec.exp: Change some tests to use $decimal.
	Add tests for relative directory.
2012-01-16 20:40:53 +00:00
Tom Tromey cafec44190 gdb
PR python/13281:
	* gdbtypes.h (TYPE_FLAG_ENUM): New macro.
	(struct main_type) <flag_flag_enum>: New field.
	* dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
	* NEWS: Add entries.
	* c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
	enums.
	* python/lib/gdb/printing.py (_EnumInstance): New class.
	(FlagEnumerationPrinter): Likewise.
gdb/doc
	* gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter.
gdb/testsuite
	* gdb.base/printcmds.c (enum flag_enum): New.
	(three): New global.
	* gdb.base/printcmds.exp (test_print_enums): Add test for flag
	enum printing.
	* gdb.python/py-pp-maint.py (build_pretty_printer): Instantiate
	FlagEnumerationPrinter.
	* gdb.python/py-pp-maint.exp: Add tests for FlagEnumerationPrinter.
	* gdb.python/py-pp-maint.c (enum flag_enum): New.
	(fval): New global.
2012-01-16 19:44:16 +00:00
Doug Evans 4795f3986a * NEWS: Update text for "maint set python print-stack".
It is deprecated in gdb 7.4 and deleted in 7.5.
2012-01-14 18:13:27 +00:00
Jan Kratochvil 217bff3e3f gdb/
Remove the gdbtui binary.
	* .gitignore (/gdbtui): Remove.
	* Makefile.in (TUI): Remove.
	(SUBDIR_TUI_OBS): Remove tui-main.o.
	(SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
	(all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
	(tui-main.o): Remove.
	(all_object_files): Remove tui-main.o.
	* NEWS: New note for the gdbtui removal.
	* configure: Rebuilt.
	* configure.ac: No longer add all-tui, clean-tui, install-tui and
	uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
	CONFIG_UNINSTALL respectively.
	* gdb.c (main): Remove args.interpreter_p initialization.
	* main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
	* main.h (struct captured_main_args): Remove interpreter_p.
	* tui/tui-main.c: Remove.

gdb/doc/
	Remove the gdbtui binary.
	* all-cfg.texi (GDBTUI): Remove.
	* gdb.texinfo (Mode Options): Remove the GDBTUI reference.
	(TUI): Remove GDBTUI pindex.  Remove the GDBTUI reference.
	* gdbint.texinfo (Testsuite): Replace `gdbtui' by `gdb -tui'.
2012-01-02 02:28:59 +00:00
Kevin Pouget cc72b2a2da Introduce gdb.FinishBreakpoint in Python
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o.
	(SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c.
	Add build rule for this file.
	* infcmd.c (print_return_value): Split to create get_return_value.
	(get_return_value): New function based on print_return_value. Handle
	case where stop_registers are not set.
	* inferior.h (get_return_value): New prototype.
	* python/py-breakpoint.c (bppy_pending_object): Make non-static.
	(gdbpy_breakpoint_created): Set is_py_finish_bp is necessary.
	(struct breakpoint_object): Move to python-internal.h
	(BPPY_REQUIRE_VALID): Likewise.
	(BPPY_SET_REQUIRE_VALID): Likewise.
	(gdbpy_breakpoint_created): Initialize is_finish_bp.
	(gdbpy_should_stop): Add  pre/post hooks before/after calling stop
	method.
	* python/python-internal.h (breakpoint_object_type): Add as extern.
	(bppy_pending_object): Likewise.
	(typedef struct breakpoint_object) Removed.
	(struct breakpoint_object): Moved from py-breakpoint.c.
	Add field is_finish_bp.
	(BPPY_REQUIRE_VALID): Moved from py-breakpoint.c.
	(BPPY_SET_REQUIRE_VALID): Likewise.
	(frame_object_to_frame_info): New prototype.
	(gdbpy_initialize_finishbreakpoints): New prototype.
	(bpfinishpy_is_finish_bp): Likewise.
	(bpfinishpy_pre_stop_hook): Likewise.
	(bpfinishpy_post_stop_hook): Likewise.
	* python/py-finishbreakpoint.c: New file.
	* python/py-frame.c(frame_object_to_frame_info): Make non-static and
	accept PyObject instead of frame_object.
	(frapy_is_valid): Don't cast to frame_object.
	(frapy_name): Likewise.
	(frapy_type): Likewise.
	(frapy_unwind_stop_reason): Likewise.
	(frapy_pc): Likewise.
	(frapy_block): Likewise.
	(frapy_function): Likewise.
	(frapy_older): Likewise.
	(frapy_newer): Likewise.
	(frapy_find_sal): Likewise.
	(frapy_read_var): Likewise.
	(frapy_select): Likewise.
	* python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function.
	(_initialize_python): Add gdbpy_initialize_finishbreakpoints.
	* python/python.h: Include breakpoint.h
	(gdbpy_is_stopped_at_finish_bp): New prototype.

doc/
	* gdb.texinfo (Finish Breakpoints in Python): New subsection.
	(Python API): Add menu entry for Finish Breakpoints.

testsuite/
	* Makefile.in (EXECUTABLES): Add py-finish-breakpoint and
	py-finish-breakpoint2
	(MISCALLANEOUS): Add py-events-shlib.so and py-events-shlib-nodebug.so
	* gdb.python/py-breakpoint.exp (mult_line): Define and use variable
	instead of line number.
	* gdb.python/py-finish-breakpoint.c: New file.
	* gdb.python/py-finish-breakpoint.exp: New file.
	* gdb.python/py-finish-breakpoint.py: New file.
	* gdb.python/py-finish-breakpoint2.cc: New file.
	* gdb.python/py-finish-breakpoint2.exp: New file.
	* gdb.python/py-finish-breakpoint2.py: New file.
2011-12-23 17:06:16 +00:00
Doug Evans e0f9f06220 * NEWS: Add entry for stdio gdbserver.
gdbserver/
	* linux-low.c (linux_create_inferior): If stdio connection,
	redirect stdin from /dev/null, stdout to stderr.
	* remote-utils.c (remote_is_stdio): New static global.
	(remote_connection_is_stdio): New function.
	(remote_prepare): Handle stdio connection.
	(remote_open): Ditto.
	(remote_close): Don't close stdin for stdio connections.
	(read_prim,write_prim): New functions.  Replace all calls to
	read/write to these.
	* server.c (main): Watch for "-" argument.  Move call to
	remote_prepare before start_inferior.
	* server.h (STDIO_CONNECTION_NAME): New macro.
	(remote_connection_is_stdio): Declare.

	doc/
	* gdb.texinfo (Server): Document -/stdio argument to gdbserver.

	testsuite/
	* lib/gdbserver-support.exp (gdb_target_cmd): Recognize stdio
	gdbserver output.
	(gdbserver_default_get_remote_address): New function.
	(gdbserver_start): Call gdb,get_remote_address to compute argument
	to "target remote" command.
2011-12-16 19:06:38 +00:00
Phil Muldoon 80b6e7564f 2011-12-16 Phil Muldoon <pmuldoon@redhat.com>
* testsuite/gdb.python/py-function.exp: Change "on" to "full" for
	python print-stack.  Add set/show python print-stack
	off|full|message tests.

2011-12-16  Phil Muldoon  <pmuldoon@redhat.com>

	* python/python.c: Define python_excp_enums.
	(eval_python_from_control_command): Do not call gdbpy_print_stack.
	(python_command): Ditto.
	(gdbpy_print_stack): Rewrite to use new enum constants.
	(maint_set_python): Remove function.
	(maint_show_python): Ditto.
	(_initialize_python): Do not add "maint" commands.  Add "set/show
	python print-stack commands".
	* NEWS: Update to reflect removal for "maint set/show
	print-stack"

2011-12-16  Phil Muldoon  <pmuldoon@redhat.com>

	* doc/gdb.texinfo (Python Commands): Remove "maint set/show print
	stack".  Add documentation for "set/show python print-stack".
2011-12-16 15:55:40 +00:00
Doug Evans 8d5b6c2b0a Fix typo in "Changes since ...". 2011-12-14 18:55:12 +00:00
Joel Brobecker 8837a20f4f Create new section in NEWS for next release branch
gdb/ChangeLog:

        * NEWS: Create a new section for the next release branch.
        Rename the section of the current branch, now that it has
        been cut.
2011-12-13 13:36:38 +00:00
Tom Tromey f8eba3c616 the "ambiguous linespec" series
gdb
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * language.h (struct language_defn): Add new component
        la_symbol_name_compare.
        * symfile.h (struct quick_symbol_functions): Update the profile
        of parameter "name_matcher" for the expand_symtabs_matching
        method.  Update the documentation accordingly.
        * ada-lang.h (ada_name_for_lookup): Add declaration.
        * ada-lang.c (ada_name_for_lookup): New function, extracted out
        from ada_iterate_over_symbols.
        (ada_iterate_over_symbols): Do not encode symbol name anymore.
        (ada_expand_partial_symbol_name): Adjust profile.
        (ada_language_defn): Add value for la_symbol_name_compare field.
        * linespec.c: #include "ada-lang.h".
        (iterate_name_matcher): Add language parameter. Replace call
        to strcmp_iw by call to language->la_symbol_name_compare.
        (decode_variable): Encode COPY if current language is Ada.
        * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
        of name_matcher parameter.  Adjust call to name_matcher.
        * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
        (expand_partial_symbol_names): Update profile of parameter "fun".
        * psymtab.h (expand_partial_symbol_names): Update profile of
        parameter "fun".
        * symtab.c (demangle_for_lookup): Update function documentation.
        (search_symbols_name_matches): Add language parameter.
        (expand_partial_symbol_name): Likewise.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Add value for
        la_symbol_name_compare field.
        * d-lang.c (d_language_defn): Likewise.
        * f-lang.c (f_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * opencl-lang.c (opencl_language_defn): Ditto.
        * p-lang.c (pascal_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* linespec.c (iterate_over_all_matching_symtabs): Use
	LA_ITERATE_OVER_SYMBOLS.
	(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
	(find_function_symbols, decode_variable): Remove Ada special
	case.
	* language.h (struct language_defn) <la_iterate_over_symbols>: New
	field.
	(LA_ITERATE_OVER_SYMBOLS): New macro.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* jv-lang.c (java_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* p-lang.c (pascal_language_defn): Update.
	* ada-lang.c (ada_iterate_over_symbols): New function.
	(ada_language_defn): Update.

2011-12-06  Tom Tromey  <tromey@redhat.com>
	    Joel Brobecker  <brobecker@acacore.com>

	PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
	PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
	PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
	PR shlibs/8929, PR shlibs/7393:
	* python/py-type.c (compare_maybe_null_strings): Rename from
	compare_strings.
	(check_types_equal): Update.
	* utils.c (compare_strings): New function.
	* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
	location changes.
	* tracepoint.c (scope_info): Update.
	(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
	* symtab.h (iterate_over_minimal_symbols)
	(iterate_over_some_symtabs, iterate_over_symtabs)
	(find_pcs_for_symtab_line, iterate_over_symbols)
	(demangle_for_lookup): Declare.
	(expand_line_sal): Remove.
	* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
	(lookup_symtab_callback): New functions.
	(lookup_symtab): Rewrite.
	(demangle_for_lookup): New function, extract from
	lookup_symbol_in_language.
	(lookup_symbol_in_language): Use it.
	(iterate_over_symbols): New function.
	(find_line_symtab): Update.
	(find_pcs_for_symtab_line): New functions.
	(find_line_common): Add 'start' argument.
	(decode_line_spec): Update.  Change argument to 'flags', change
	interpretation.
	(append_expanded_sal): Remove.
	(append_exact_match_to_sals): Remove.
	(expand_line_sal): Remove.
	* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
	Remove.
	<map_symtabs_matching_filename>: New field.
	* stack.c (func_command): Only look in the current program space.
	Use DECODE_LINE_FUNFIRSTLINE.
	* source.c (line_info): Set pspace on sal.  Check program space in
	the loop.  Use DECODE_LINE_LIST_MODE.
	(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
	* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
	* python/python.c (gdbpy_decode_line): Update.
	* psymtab.c (partial_map_expand_apply): New function.
	(partial_map_symtabs_matching_filename): Rename from
	lookup_partial_symbol.  Update arguments.
	(lookup_symtab_via_partial_symtab): Remove.
	(psym_functions): Update.
	* objc-lang.h (parse_selector, parse_method): Don't declare.
	(find_imps): Update.
	* objc-lang.c (parse_selector, parse_method): Now static.
	(find_methods): Change arguments.  Fill in a vector of symbol
	names.
	(uniquify_strings): New function.
	(find_imps): Change arguments.
	* minsyms.c (iterate_over_minimal_symbols): New function.
	* linespec.h (enum decode_line_flags): New.
	(struct linespec_sals): New.
	(struct linespec_result) <canonical>: Remove.
	<pre_expanded, addr_string, sals>: New fields.
	(destroy_linespec_result, make_cleanup_destroy_linespec_result)
	(decode_line_full): Declare.
	(decode_line_1): Update.
	* linespec.c (struct address_entry, struct linespec_state, struct
	collect_info): New types.
	(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
	(eq_address_entry, maybe_add_address): New functions.
	(total_number_of_methods): Remove.
	(iterate_name_matcher, iterate_over_all_matching_symtabs): New
	functions.
	(find_methods): Change arguments.  Don't canonicalize input.
	Simplify logic.
	(add_matching_methods, add_constructors)
	(build_canonical_line_spec): Remove.
	(filter_results, convert_results_to_lsals): New functions.
	(decode_line_2): Change arguments.  Rewrite for new data
	structures.
	(decode_line_internal): Rename from decode_line_1.  Change
	arguments.  Add cleanups.  Update for new data structures.
	(linespec_state_constructor, linespec_state_destructor)
	(decode_line_full, decode_line_1): New functions.
	(decode_indirect): Change arguments.  Update.
	(locate_first_half): Use skip_spaces.
	(decode_objc): Change arguments.  Update for new data structures.
	Simplify logic.
	(decode_compound): Change arguments.  Add cleanups.  Remove
	fallback code, replace with error.
	(struct decode_compound_collector): New type.
	(collect_one_symbol): New function.
	(lookup_prefix_sym): Change arguments.  Update.
	(compare_symbol_name, add_all_symbol_names_from_pspace)
	(find_superclass_methods ): New functions.
	(find_method): Rewrite.
	(struct symtab_collector): New type.
	(add_symtabs_to_list, collect_symtabs_from_filename): New
	functions.
	(symtabs_from_filename): Change API.  Rename from
	symtab_from_filename.
	(collect_function_symbols): New function.
	(find_function_symbols): Change API.  Rename from
	find_function_symbol.  Rewrite.
	(decode_all_digits): Change arguments.  Rewrite.
	(decode_dollar): Change arguments.  Use decode_variable.
	(decode_label): Change arguments.  Rewrite.
	(collect_symbols): New function.
	(minsym_found): Change arguments.  Rewrite.
	(check_minsym, search_minsyms_for_name)
	(add_matching_symbols_to_info): New function.
	(decode_variable): Change arguments.  Iterate over all symbols.
	(symbol_found): Remove.
	(symbol_to_sal): New function.
	(init_linespec_result, destroy_linespec_result)
	(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
	New functions.
	(decode_digits_list_mode, decode_digits_ordinary): New functions.
	* dwarf2read.c (dw2_map_expand_apply): New function.
	(dw2_map_symtabs_matching_filename): Rename from
	dw2_lookup_symtab.  Change arguments.
	(dwarf2_gdb_index_functions): Update.
	* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
	* defs.h (compare_strings): Declare.
	* cli/cli-cmds.c (compare_strings): Move to utils.c.
	(edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
	filter_sals.
	(compare_symtabs, filter_sals): New functions.
	* breakpoint.h (struct bp_location) <line_number, source_file>:
	New fields.
	(struct breakpoint) <line_number, source_file>: Remove.
	<filter>: New field.
	* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
	(momentary_breakpoint_from_master, add_location_to_breakpoint):
	Update for changes to locations.
	(init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
	breakpoint.
	(create_breakpoint_sal): Add 'filter' argument.
	(remove_sal, expand_line_sal_maybe): Remove.
	(create_breakpoints_sal): Remove 'sals' argument.  Handle
	pre-expanded sals and the filter.
	(parse_breakpoint_sals): Use decode_line_full.
	(check_fast_tracepoint_sals): Use get_sal_arch.
	(create_breakpoint): Create a linespec_sals.  Update.
	(break_range_command): Use decode_line_full.  Update.
	(until_break_command): Update.
	(clear_command): Update match conditions for linespec.c changes.
	Use DECODE_LINE_LIST_MODE.
	(say_where): Update for changes to locations.
	(bp_location_dtor): Free 'source_file'.
	(base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
	(update_static_tracepoint): Update for changes to locations.
	(update_breakpoint_locations): Disable ranged breakpoint if too
	many locations match.  Update.
	(addr_string_to_sals): Use decode_line_full.  Resolve all sal
	PCs.
	(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
	(decode_line_spec_1): Update.  Change argument name to 'flags',
	change interpretation.
	* block.h (block_containing_function): Declare.
	* block.c (block_containing_function): New function.
	* skip.c (skip_function_command): Update.
	(skip_re_set): Update.
	* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
	* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
	* NEWS: Add entry.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
	breakpoint's pspace to be NULL.
	* breakpoint.h (struct breakpoint) <pspace>: Update comment.
	* breakpoint.c (init_raw_breakpoint): Conditionally set
	breakpoint's pspace.
	(init_breakpoint_sal): Don't set breakpoint's pspace.
	(prepare_re_set_context): Conditionally switch program space.
	(addr_string_to_sals): Check executing_startup on location's
	program space.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
	* breakpoint.c (should_be_inserted): Explicitly check if program
	space is executing startup.
	(describe_other_breakpoints): Update.
	(disable_breakpoints_before_startup): Change executing_startup
	earlier.  Remove loop.
	(enable_breakpoints_after_startup): Likewise.
	(init_breakpoint_sal): Don't use bp_startup_disabled.
	(create_breakpoint): Don't use bp_startup_disabled.
	(update_global_location_list): Use should_be_inserted.
	(bkpt_re_set): Update.
gdb/testsuite
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
        involving a fully qualified function name.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.ada/homonym.exp: Add three breakpoint tests.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.base/solib-weak.exp (do_test): Remove kfail.
	* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
	* gdb.objc/objcdecode.exp: Update for output changes.
	* gdb.linespec/linespec.exp: New file.
	* gdb.linespec/lspec.cc: New file.
	* gdb.linespec/lspec.h: New file.
	* gdb.linespec/body.h: New file.
	* gdb.linespec/base/two/thefile.cc: New file.
	* gdb.linespec/base/one/thefile.cc: New file.
	* gdb.linespec/Makefile.in: New file.
	* gdb.cp/templates.exp (test_template_breakpoints): Update for
	output changes.
	* gdb.cp/re-set-overloaded.exp: Remove kfail.
	* gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
	makes one breakpoint.
	* gdb.cp/method2.exp (test_break): Update for output changes.
	* gdb.cp/mb-templates.exp: Update for output changes.
	* gdb.cp/mb-inline.exp: Update for output changes.
	* gdb.cp/mb-ctor.exp: Update for output changes.
	* gdb.cp/ovsrch.exp: Use fully-qualified names.
	* gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
	has multiple matches.
	* gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
	error message change.
	* gdb.base/list.exp (test_list_filename_and_number): Update for
	error message change.
	* gdb.base/break.exp: Disable pending breakpoints.  Update for
	output changes.
	* configure.ac: Add gdb.linespec.
	* configure: Rebuild.
	* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Set Breaks): Update for new behavior.
2011-12-06 18:54:43 +00:00
Tom Tromey 7376e45089 * NEWS: Add MI news. 2011-12-06 14:27:39 +00:00
DJ Delorie 87326c782a [sim]
* configure.tgt: Add rl78 support.
* configure: Regenerate.
* rl78: New directory.
* MAINTAINERS: Add myself as RL78 maintainer.
[gdb]
* NEWS: Mention RL78 simulator.
2011-11-29 03:49:09 +00:00
Stan Shebs f196051f5e * NEWS: Mention tracepoint additions.
* breakpoint.h (struct tracepoint): New field traceframe_usage.
	* breakpoint.c (print_one_breakpoint_location): Identify
	tracepoints as such when reporting hit counts, report
	trace buffer usage.
	(create_tracepoint_from_upload): Copy status info.
	* tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
	add fields user_name, notes, start_time, stop_time.
	(struct uploaded_tp): Add fields hit_count, traceframe_usage.
	* tracepoint.c (trace_user): New global.
	(trace_notes): New global.
	(trace_stop_notes): New global.
	(start_tracing): Add argument and trace note handling.
	(stop_tracing): Ditto.
	(trace_start_command): Add notes argument.
	(trace_stop_command): Ditto.
	(trace_status_command): Report additional status info.
	(trace_status_mi): Similarly.
	(trace_save): Update, record tracepoint status.
	(set_disconnected_tracing): Call target method directly.
	(send_disconnected_tracing_value): Remove.
	(set_trace_user): New function.
	(set_trace_notes): New function.
	(set_trace_stop_notes): New function.
	(parse_trace_status): Handle additional status.
	(parse_tracepoint_status): New function.
	(parse_tracepoint_definition): Call it.
	(tfile_get_tracepoint_status): New function.
	(init_tfile_ops): Use it.
	(_initialize_tracepoint): Add new setshows.
	* target.h (struct target_ops): New methods to_get_tracepoint_status
	and to_set_trace_notes.
	(target_get_tracepoint_status): New macro.
	(target_set_trace_notes): New macro.
	* target.c (update_current_target): Add new methods.
	* remote.c (remote_get_tracepoint_status): New function.
	(remote_set_trace_notes): New function.
	(init_remote_ops): Add them.
	* mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
	(mi_cmd_trace_stop): Ditto.

	* tracepoint.c (struct tracepoint): New field traceframe_usage.
	(tracing_start_time): New global.
	(tracing_stop_time): New global.
	(tracing_user_name): New global.
	(tracing_notes): New global.
	(tracing_stop_note): New global.
	(cmd_qtstart): Set traceframe_usage, start_time.
	(stop_tracing): Set stop_time.
	(cmd_qtstatus): Report additional status.
	(cmd_qtp): New function.
	(handle_tracepoint_query): Call it.
	(cmd_qtnotes): New function.
	(handle_tracepoint_general_set): Call it.
	(get_timestamp): Rename from tsv_get_timestamp.

	* gdb.texinfo (Starting and Stopping Trace Experiments): Document
	note-related options and variables.
	(Tracepoint Packets): Document packet changes.

	* gdb.trace/tstatus.exp: New.
	* gdb.trace/actions.c: Include string.h.
2011-11-20 23:59:49 +00:00
Doug Evans c011a4f469 * NEWS: Mention new parameter basenames-may-differ.
* dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if
	! basenames_may_differ.
	* psymtab.c (lookup_partial_symtab): Ditto.
	* symtab.c (lookup_symtab): Ditto.
	(basenames_may_differ): New global.
	(_initialize_symtab): New parameter basenames-may-differ.
	* symtab.h (basenames_may_differ): Declare.

	doc/
	* gdb.texinfo (Files): Document basenames-may-differ.
2011-11-15 17:40:02 +00:00
Doug Evans ed59ded5eb Make "!" an alias for "shell".
* NEWS: Add mention.
	* cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on
	adding "!" command, always add it.
	* cli/cli-decode.c (find_command_name_length): Recognize "!" as a
	command of length one.

	doc/
	* gdb.texinfo (Shell Commands): Document "!".

	testsuite/
	* gdb.base/shell.exp: New file.
2011-11-15 05:06:35 +00:00
Stan Shebs 405f8e9499 2011-11-14 Stan Shebs <stan@codesourcery.com>
Kwok Cheung Yeung  <kcy@codesourcery.com>

	* NEWS: Document shorter fast tracepoints and qTMinFTPILen packet.
	* i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for
	the minimum instruction size for fast tracepoints.
	* target.h (struct target_ops): Add new method
	to_get_min_fast_tracepoint_insn_len.
	(target_get_min_fast_tracepoint_insn_len): New.
	* target.c (update_current_target): Set up new target operation.
	* remote.c (remote_write_bytes_aux): Fix typo.
	(remote_get_min_fast_tracepoint_insn_len): New.
	(init_remote_ops): Initialize new field.

	* gdb.texinfo (Create and Delete Tracepoints): Describe what is
	needed to get shorter fast tracepoints.
	(Tracepoint Packets): Document new qTMinFTPILen packet.

	* linux-x86-low.c (small_jump_insn): New.
	(i386_install_fast_tracepoint_jump_pad): Add arguments for
	trampoline and error message, build a trampoline and issue a small
	jump instruction to it.
	(x86_install_fast_tracepoint_jump_pad): Add arguments for
	trampoline and error message.
	(x86_get_min_fast_tracepoint_insn_len): New.
	(the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
	* linux-low.h (struct linux_target_ops): Add arguments to
	install_fast_tracepoint_jump_pad operation, add new operation.
	* linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
	arguments.
	(linux_get_min_fast_tracepoint_insn_len): New function.
	(linux_target_op): Add new operation.
	* tracepoint.c (gdb_trampoline_buffer): New IPA variable.
	(gdb_trampoline_buffer_end): Ditto.
	(gdb_trampoline_buffer_error): Ditto.
	(struct ipa_sym_addresses): Add fields for new IPA variables.
	(symbol_list): Add entries for new IPA variables.
	(struct tracepoint): Add fields to hold the address range of the
	trampoline used by the tracepoint.
	(trampoline_buffer_head): New static variable.
	(trampoline_buffer_tail): Ditto.
	(claim_trampoline_space): New function.
	(have_fast_tracepoint_trampoline_buffer): New function.
	(clone_fast_tracepoint): Fill in trampoline fields of tracepoint
	structure.
	(install_fast_tracepoint): Ditto, also add error buffer argument.
	(cmd_qtminftpilen): New function.
	(handle_tracepoint_query): Add response to qTMinFTPILen packet.
	(fast_tracepoint_from_trampoline_address): New function.
	(fast_tracepoint_collecting): Handle trampoline as part of jump
	pad space.
	(set_trampoline_buffer_space): New function.
	(initialize_tracepoint): Initialize new IPA variables.
	* target.h (struct target_ops): Add arguments to
	install_fast_tracepoint_jump_pad operation, add new
	get_min_fast_tracepoint_insn_len operation.
	(target_get_min_fast_tracepoint_insn_len): New.
	(install_fast_tracepoint_jump_pad): Add arguments.
	* server.h (IPA_BUFSIZ): Define.
	* linux-i386-ipa.c: Include extra header files.
	(initialize_fast_tracepoint_trampoline_buffer): New function.
	(initialize_low_tracepoint): Call it.
	* server.h (set_trampoline_buffer_space): Declare.
	(claim_trampoline_space): Ditto.
	(have_fast_tracepoint_trampoline_buffer): Ditto.

	* gdb.trace/ftrace.c: New.
	* gdb.trace/ftrace.exp: New.
2011-11-14 20:07:25 +00:00
matt rice 71eba9c25e Move info definitions command to an info macro option. 2011-11-12 17:01:12 +00:00
Stan Shebs 3065dfb6b4 2011-11-02 Stan Shebs <stan@codesourcery.com>
String collection for tracepoints.
	* NEWS: Mention string collection.
	* common/ax.def (tracenz): New bytecode.
	* ax-gdb.h (trace_string_kludge): Declare.
	* ax-gdb.c: Include valprint.h and c-lang.h.
	(trace_string_kludge): New global.
	(gen_traced_pop): Add string case.
	(agent_command): Add string case.
	* tracepoint.h (decode_agent_options): Declare.
	* tracepoint.c: Include cli-utils.h.
	(decode_agent_options): New function.
	(validate_actionline): Call it.
	(encode_actions_1): Ditto.
	* target.h (struct target_ops): New method to_supports_string_tracing.
	(target_supports_string_tracing): New macro.
	* target.c (update_current_target): Add to_supports_string_tracing.
	* remote.c (struct remote_state): New field string_tracing.
	(remote_string_tracing_feature): New function.
	(remote_protocol_features): New feature tracenz.
	(remote_supports_string_tracing): New function.
	(init_remote_ops): Set to_supports_string_tracing.

	* tracepoint.c (agent_mem_read_string): New function.
	(eval_agent_expr): Call it for tracenz.
	* server.c (handle_query): Report support for tracenz.

	* gdb.texinfo (Tracepoint Action Lists): Document collect/s.
	(General Query Packets): Describe tracenz feature.
	* agentexpr.texi (Bytecode Descriptions): Describe tracenz.

	* gdb.trace/collection.c: Add code using strings.
	* gdb.trace/collection.exp: Add tests of string collection.
2011-11-02 23:44:21 +00:00
Justin Lebar 1bfeeb0f75 2011-10-06 Justin Lebar <justin.lebar@gmail.com>
* Makefile.in: (SFILES): Add skip.c.
	(HFILES_NO_SRCDIR): Add skip.h.
	(COMMON_OBS): Add skip.o.
	* skip.h, skip.c: New.
	* breakpoint.h (set_default_breakpoint): Remove.
	(get_sal_arch): Declare.
	* breakpoint.c: Remove default_breakpoint_valid,
	default_breakpoint_address, default_breakpoint_symtab,
	default_breakpoint_line, default_breakpoint_pspace variables.
	(get_sal_arch): Make public.
	(set_default_breakpoint): Remove.
	(parse_breakpoint_sals, create_breakpoint, clear_command,
	decode_line_spec_1): Remove uses of default_breakpoint variables;
	replaced with function calls into stack.c.
	* cli/cli-cmds.h: Add cmd_list_element *skiplist.
	* cli/cli-cmds.c: Add skiplist.
	(init_cmd_lists): Initialize skiplist.
	(init_cli_cmds): Fix comment (classes of commands appear in
	alphabetical order).
	* infrun.c (handle_inferior_event): Add check that we don't step into
	a function whose pc is marked for skip.
	* stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
	last_displayed_addr, last_displayed_symtab, last_displayed_line
	variables.
	(set_last_displayed_sal): New static function.
	(print_frame_info): Switch call to set_default_breakpoint to call to
	set_last_displayed_sal.
	(clear_last_displayed_sal, last_displayed_sal_is_valid,
	get_last_displayed_pspace, get_last_displayed_addr,
	get_last_displayed_symtab, get_last_displayed_line,
	get_last_displayed_sal): New public functions.
	* stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
	get_last_displayed_pspace, get_last_displayed_addr,
	get_last_displayed_symtab, get_last_displayed_line,
	get_last_displayed_sal): Declare.

2011-10-06  Justin Lebar <justin.lebar@gmail.com>

	Add tests for skip command.
	* testsuite/gdb.base/skip-solib-lib.c: New
	* testsuite/gdb.base/skip-solib-main.c: New
	* testsuite/gdb.base/skip-solib.exp: New
	* testsuite/gdb.base/skip.c: New
	* testsuite/gdb.base/skip.exp: New
	* testsuite/gdb.base/skip1.c: New
	* testsuite/gdb.base/Makefile.in: Adding new files.
2011-11-01 14:51:25 +00:00
Paul Koning 03c3051af4 * python/lib/gdb/types.py (deep_items): Rename from deepitems.
* NEWS: Mention deep_items.
2011-10-28 14:48:38 +00:00
Phil Muldoon baacfb07fc 2011-10-24 Phil Muldoon <pmuldoon@redhat.com>
* NEWS: Move set/show extended-prompt to "New Options". Expand
	description. Fix typos.
2011-10-24 11:49:26 +00:00
Phil Muldoon 9df2fbc4c1 2011-10-20 Phil Muldoon <pmuldoon@redhat.com>
PR python/12656

	* python/py-frame.c (frapy_read_var): Use const struct *block.
	* python/py-type.c (typy_lookup_typename): Likewise.
	(typy_lookup_type): Likewise.
	(typy_legacy_template_argument): Likewise.
	(typy_template_argument): Likewise.
	(gdbpy_lookup_type): Likewise.
	* python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
	* python/py-block.c (blpy_block_object): Likewise.
	(blpy_iter): Likewise.
	(blpy_get_start): Likewise.
	(blpy_get_end): Likewise.
	(blpy_get_function): Likewise.
	(blpy_get_superblock): Likewise.
	(set_block):  Likewise.
	(block_to_block_object): Likewise.
	(block_object_to_block): Likewise.
	(blpy_is_valid): Likewise.
	(blpy_get_global_block): New function.
	(blpy_get_static_block): New function.
	(blpy_is_global): New function.
	(blpy_is_static): New function.
	* blockframe.c (block_innermost_frame): Likewise.
	* valops.c (value_of_variable): Likewise.
	* frame.h: Update prototypes.
	* python/python-internal.h: Likewise.
	* value.h: Likewise.

2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

	PR python/12656

	* gdb.texinfo (Blocks In Python): Document is_static, is_global,
	global_block, static_block function.

2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

	PR python/12656

	* gdb.python/py-block.exp: Add is_global, is_static, static_block,
	global_block tests.
2011-10-20 12:31:30 +00:00
Doug Evans 7d0aff2169 Add comma after "If True" to previous checkin. 2011-10-16 19:54:33 +00:00
Doug Evans 32d1c362a6 * NEWS: Document python gdb.printing.register_pretty_printer's new
`replace' parameter.
2011-10-16 19:40:37 +00:00
Doug Evans 5a56e9c5e9 Add new "alias" command.
* NEWS: Mention new command.
	* command.h (valid_user_defined_cmd_name_p): Declare.
	* defs.h (make_cleanup_dyn_string_delete): Declare.
	* utils.c: #include "dyn-string.h".
	(do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
	* cli/cli-cmds.c: #include "dyn-string.h".
	(argv_to_dyn_string, valid_command_p, alias_command): New functions.
	(init_cli_cmds): Add new command.
	* cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.

	doc/
	* gdb.texinfo (Extending GDB): Document alias command.

	testsuite/
	* gdb.base/alias.exp: Add tests for alias command.
2011-10-09 22:21:43 +00:00
Jan Kratochvil 2bda9cc5ee gdb/
Entry values NEWS entries, DWARF disassembly support.
	* NEWS: New entry values entry.
	(set print entry-values, show print entry-values)
	(set debug entry-values, show debug entry-values): New entries.
	* dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
	indent.  Remove variable start.  Move header printing out.  Respect
	INDENT.  Support DW_OP_GNU_entry_value.
	(locexpr_describe_location_1): Move the header printing here, extend
	the disassemble_dwarf_expression passed parameters.

gdb/testsuite/
	* gdb.arch/amd64-entry-value.s: New file.
	* gdb.mi/mi2-amd64-entry-value.s: New file.
2011-10-09 19:46:05 +00:00
Kevin Pouget 20c168b519 Allow Python notification of new object-file loadings.
* Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
	(SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
	Add build rule for this file.
	* python/py-event.h (emit_new_objfile_event): New prototype.
	(newobjfile): New Python event emitter.
	* python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
	Python event registry.
	* python/py-inferior.c: Include objfiles.h
	(python_new_objfile): New function.
	(gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
	observers.
	* python/py-newobjfileevent.c: New file.
	* python-internal.h (gdbpy_initialize_new_objfile_event): New
	prototype.
	* python/python.c (_initialize_python): Add
	gdbpy_initialize_new_objfile_event call.
	* NEWS: Add item for new Python event "gdb.newobjfile"

2011-10-06  Kevin Pouget  <kevin.pouget@st.com>

	Allow Python notification of new object-file loadings.
	* gdb.texinfo (Events In Python): Document `gdb.NewObjFileEvent'
	event type.

2011-10-06  Kevin Pouget  <kevin.pouget@st.com>

	Allow Python notification of new object-file loadings.
	* gdb.python/py-events.exp: Test newobjfile event.
	* gdb.python/py-events.py: Register newobjfile callback.
	* gdb.python/py-events.c: Add call to shared library
	* gdb.python/py-events-shlib.c: New file.
2011-10-07 07:38:30 +00:00
Paul Koning 84ad80e63a * NEWS: Add entry for Python gdb.Type mapping methods. 2011-10-04 15:55:39 +00:00
Kevin Pouget 6839b47f2b 2011-09-15 Kevin Pouget <kevin.pouget@st.com>
Handle multiple breakpoint hits in Python interface:
	* python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
	variable to breakpoints.
	* python/py-stopevent.c (emit_stop_event): Return a Python tuple of
	bps instead of single breakpoint. Fix some space typos.
	* python/py-stopevent.c (create_breakpoint_event_object): Rename
	variable to breakpoints.

testsuite:
	* gdb.python/py-events.exp: Set a duplicate breakpoint and check its
	presence.
	* gdb.python/py-events.py (breakpoint_stop_handler): Browse all the
	breakpoint hits.

doc:
	* gdb.texinfo (Events In Python): New function documentation:
	gdb.BreakpointEvent.breakpoints. Indicate that
	gdb.BreakpointEvent.breakpoint is now deprecated.
2011-09-15 12:27:20 +00:00
Joel Brobecker 3191627805 NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
gdb/ChangeLog:

        * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
2011-09-04 17:48:51 +00:00
Joel Brobecker e8d56f1846 NEWS: Add entry for OpenBSD/NetBSD build failure
gdb/ChangeLog:

        * NEWS: Add entry for OpenBSD/NetBSD build failure
2011-09-04 17:41:40 +00:00
Phil Muldoon fa3a4f150f 2011-08-17 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey  <tromey@redhat.com>
            Matt Rice <ratmice@gmail.com>

        * python/lib/gdb/prompt.py: New file.
        * python/lib/gdb/command/prompt.py: New file.
        * NEWS: Document set extended-prompt and gdb.prompt library

2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>

        * gdb.texinfo (Prompt): Add set/show extended-prompt
        documentation
        (Basic Python): Add prompt_hook anchor.
        (Python modules): Reword module text to reflect multiple modules.
        (gdb.prompt): Document gdb.prompt module.

2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>

        * gdb.python/python.exp: Add extended-prompt tests.
2011-08-17 10:41:22 +00:00
Yao Qi 11315641d5 gdb/
* NEWS: New port to Texas Instruments TMS320C6x.
2011-08-14 16:17:09 +00:00
Doug Evans 457e09f060 * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
* python/py-symbol.c (sympy_get_type): New function.
	(symbol_object_getset): Add "type".

	doc/
	* gdb.texinfo (Symbols In Python): Document symbol.type.

	testsuite/
	* gdb.python/py-symbol.exp: Add test for symbol.type.
2011-08-12 22:21:57 +00:00
Phil Muldoon 5e239b84ac 2011-08-09 Phil Muldoon <pmuldoon@redhat.com>
* python/lib/gdb/__init__.py: Auto-load files in command and
	function directories.
	* python/python.c (finish_python_initialization): Use
	os.path.join.
	* python/lib/gdb/command/pretty_printers.py: Self register
	command.
	* NEWS: Document auto-loading.

2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.texinfo (Python): Document command and function
	auto-loading.
2011-08-09 12:45:40 +00:00
Philippe Waroquiers 480a3f21c0 2011-07-26 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* remote.c (remote_region_ok_for_hw_watchpoint): New function.
	(remote_hw_watchpoint_length_limit): New variable.
	(_initialize_remote) add set,show cmds for this new variable.
	* gdb.texinfo: document these new commands.
	* NEWS: Mention these new commands.
2011-07-26 20:57:54 +00:00
Paul Pluzhnikov 1a532630dc 2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com>
* NEWS: Mention dcache configuration.
	* dcache.c (dcache_set_list, dcache_show_list): New variables.
	(dcache_size, dcache_line_size): New variables.
	(LINE_SIZE_MASK, XFORM, MASK): Adjust.
	(struct dcache_block): Make it expandable.
	(struct dcache_struct): New field.
	(dcache_invalidate): Discard freelist upon dcache_line_size changes.
	(dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
	(dcache_poke_byte, dcache_print_line): Adjust.
	(set_dcache_size, set_dcache_line_size): New functions.
	(set_dcache_command, show_dcache_command): New functions.
	(_initialize_dcache): Add new commands.


doc/ChangeLog:

2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* gdb.texinfo (Caching Remote Data): Document {set,show} dcache
	size and line-size.
2011-07-26 15:24:02 +00:00
matt rice edc8499054 * NEWS: Add info macros and info definitions commands. 2011-07-21 17:23:55 +00:00
Phil Muldoon 3a7bf607da 2011-07-21 Phil Muldoon <pmuldoon@redhat.com>
* NEWS: Document Python prompt substitution hook.
2011-07-21 15:58:52 +00:00
Phil Muldoon 713389e024 2011-07-11 Phil Muldoon <pmuldoon@redhat.com>
PR python/12438
	* python/python.c: Set gdbpy_should_print_stack default to off.
	(set_python): Deprecate maint set python print-stack to
	class_deprecate.
	(_initialize_python): Deprecate maint set/show python print-stack.
	Add new prefix command, python.  Add new setting, print-backtrace.
	* NEWS: Document set python print-stack.  Document default change.

2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/12438
	* gdb.texinfo (Python Commands): Add deprecate note to maint
          set/show python print-stack.  Document set/show python
          print-backtrace.

2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/12438
	* gdb.python/python.exp: Add maint set/show python print-stack
          deprecated tests.  Add set/show python print-backtrace tests.
2011-07-11 13:07:38 +00:00
Doug Evans 98a5dd1327 Support $pdir and $sdir in libthread-db-search-path.
* NEWS: Mention $sdir,$pdir.
	* gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
	* linux-thread-db.c (try_thread_db_load_from_pdir): New function.
	(try_thread_db_load_from_sdir): New function.
	(try_thread_db_load_from_dir): New function.
	(thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
	system directories if search of libthread-db-search-path fails,
	that is now done via $sdir.
	(has_libpthread): New function.
	(thread_db_load): Remove search for libthread_db in directory of
	libpthread, that is now done via $pdir.

	gdbserver/
	* thread-db.c (try_thread_db_load_from_sdir): New function.
	(try_thread_db_load_from_dir): New function.
	(thread_db_load_search): Handle $sdir, ignore $pdir.
	Remove trying of system directories if search of
	libthread-db-search-path fails,	that is now done via $sdir.

	doc/
	* gdb.texinfo (Threads): Document $sdir,$pdir.
	(Server): Document $pdir exception.
2011-05-13 22:36:07 +00:00
Doug Evans dbaefcf757 * NEWS: Mention "info auto-load-scripts".
* python/py-auto-load.c (struct auto_load_pspace_info): New member
	script_not_found_warning_printed.
	(init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
	all callers updated.  Initialize script_not_found_warning_printed.
	(get_auto_load_pspace_data_for_loading): New function.
	(maybe_add_script): New function.
	(source_section_scripts): Simplify.  Only print one warning regardless
	of the number of auto-load scripts not found.
	(clear_section_scripts): Clear script_not_found_warning_printed.
	(auto_load_objfile_script): Record script in hash table.
	(count_matching_scripts): New function.
	(maybe_print_script): Renamed from maybe_print_section_script, all
	callers updated.  Rewrite to use ui_out_*.
	(info_auto_load_scripts): Renamed from
	maintenance_print_section_scripts, all callers updated.
	(gdbpy_initialize_auto_load): "maintenance print section-scripts"
	renamed as "info auto-load-scripts".

	doc/
	* gdb.texinfo (Auto-loading): Document "info auto-load-scripts".

	testsuite/
	* gdb.python/py-objfile-script.exp: New file.
	* gdb.python/py-objfile-script.c: New file.
	* gdb.python/py-objfile-script-gdb.py: New file.
	* testsuite/gdb.python/py-section-script.exp: Test
	"info auto-load-scripts".
2011-05-13 22:11:47 +00:00
Kwok Yeung d248b706a3 Add support for enabling and disabling tracepoints while a trace
experiment is still running.

gdb/
	* breakpoint.c (disable_breakpoint): Disable all locations
	associated with a tracepoint on target if a trace experiment is
	running.
	(disable_command): Disable a specific tracepoint location on target if
	a trace	experiment is running.
	(do_enable_breakpoint): Enable all locations associated with a
	tracepoint on target if a trace experiment is running.
	(enable_command) Enable a specific tracepoint location on target if a
	trace experiment is running.
	* target.c (update_current_target): Add INHERIT and de_fault clauses for
	to_supports_enable_disable_tracepoint, to_enable_tracepoint and
	to_disable_tracepoint.
	* target.h: Add declaration of struct bp_location.
	(struct target_ops): Add new functions
	to_supports_enable_disable_tracepoint, to_enable_tracepoint and
	to_disable_tracepoint to target operations.
	(target_supports_enable_disable_tracepoint): New macro.
	(target_enable_tracepoint): New macro.
	(target_disable_tracepoint): New macro.
	* remote.c (struct remote_state): Add new field.
	(remote_enable_disable_tracepoint_feature): New.
	(remote_protocol_features): Add new entry.
	(remote_supports_enable_disable_tracepoint): New.
	(remote_enable_tracepoint): New.
	(remote_disable_tracepoint): New.
	(init_remote_ops): Add remote_enable_tracepoint,
	remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
	to remote operations.
	* tracepoint.c (start_tracing): Allow tracing to start without any
	tracepoints enabled with just a warning if they can be re-enabled
	later.
	* NEWS: Add news item for the new behaviour of the enable and disable
	GDB commands when applied to tracepoints.
	Add news items for the new remote packets QTEnable and QTDisable.

gdb/doc/
	* gdb.texinfo: Document change in the behaviour of the enable and
	disable GDB commands when applied to tracepoints.
	Document the EnableDisableTracepoints remote stub feature.
	Document QTEnable and QTDisable in the list of tracepoint packets.

gdb/gdbserver/
	* server.c (handle_query): Add EnableDisableTracepoints to the list
	of supported features.
	* tracepoint.c (clear_installed_tracepoints): Uninstall	disabled
	tracepoints.
	(cmd_qtenable_disable): New.
	(cmd_qtstart): Install tracepoints even if disabled.
	(handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
	receiving a QTEnable or QTDisable packet.
	(gdb_collect): Skip data collection if fast tracepoint is disabled.
	(ust_marker_to_static_tracepoint): Do not ignore disabled static
	tracepoints.
	(gdb_probe): Skip data collection if static tracepoint is disabled.
2011-05-12 12:09:17 +00:00
Doug Evans 478aac75e4 * NEWS: Mention --with-iconv-bin.
* configure.ac: New option --with-iconv-bin.
	* configure: Regenerate.
	* config.in: Regenerate.
	* defs.h (relocate_gdb_directory): Declare.
	* main.c (relocate_gdb_directory): Renamed from relocate_directory,
	removed progname parameter, and exported.  All callers updated.
	* charset.c (find_charset_names): Use --with-iconv-bin if specified.

	doc/
	* gdb.texinfo (Requirements): Fix typo.  Mention --with-iconv-bin.
2011-05-09 21:49:57 +00:00
Thiago Jung Bauermann 9c06b0b428 2011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
Thiago Jung Bauermann  <bauerman@br.ibm.com>

	Implement support for PowerPC BookE masked watchpoints.

gdb/
	* NEWS: Mention masked watchpoint support.  Create "Changed commands"
	section.
	* breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
	method.  Initialize to NULL in all existing breakpoint_ops instances.
	(struct breakpoint) <hw_wp_mask>: New field.
	* breakpoint.c (is_masked_watchpoint): Add prototype.
	(update_watchpoint): Don't set b->val for masked watchpoints.  Call
	breakpoint's breakpoint_ops.works_in_software_mode if available.
	(watchpoints_triggered): Handle the case of a hardware masked
	watchpoint trigger.
	(watchpoint_check): Likewise.
	(works_in_software_mode_watchpoint): New function.
	(insert_masked_watchpoint, remove_masked_watchpoint)
	(resources_needed_masked_watchpoint)
	(works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
	(print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
	(print_recreate_masked_watchpoint, is_masked_watchpoint): New
	functions.
	(masked_watchpoint_breakpoint_ops): New structure.
	(watch_command_1): Check for the existence of the `mask' parameter.
	Set b->ops according to the type of hardware watchpoint being created.
	* ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
	(ppc_linux_remove_mask_watchpoint)
	(ppc_linux_masked_watch_num_registers): New functions.
	(_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
	to_remove_mask_watchpoint and to_masked_watch_num_registers.
	* target.c (update_current_target): Mention to_insert_mask_watchpoint,
	to_remove_mask_watchpoint, and to_masked_watch_num_registers.
	(target_insert_mask_watchpoint, target_remove_mask_watchpoint)
	(target_masked_watch_num_registers): New functions.
	* target.h (struct target_ops) <to_insert_mask_watchpoint>,
	<to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
	methods.
	(target_insert_mask_watchpoint, target_remove_mask_watchpoint)
	(target_masked_watch_num_registers): Add prototypes.

gdb/doc/
	* gdb.texinfo (Set Watchpoints): Document mask parameter.
	(PowerPC Embedded): Mention support of masked watchpoints.
2011-05-06 18:46:33 +00:00
Jan Kratochvil 03f2bd5942 gdb/
* NEWS: Document the new gdbserver --once option.

gdb/doc/
	* gdb.texinfo (Starting and Stopping Trace Experiments): New anchor
	for disconnected tracing.
	(Multi-Process Mode for @code{gdbserver}): Mention --multi and
	extended-remote relationship.  Mention --once.
	(TCP port allocation lifecycle of @code{gdbserver}): New.

gdb/gdbserver/
	* remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
	RUN_ONCE.  Comment for the LISTEN_DESC delete_file_handler call.
	(remote_prepare): New function with most of the TCP code from ...
	(remote_open): ... here.  Detect PORT here unconditionally.  Move also
	setting transport_is_reliable.
	* server.c (run_once): New variable.
	(gdbserver_usage): Document it.
	(main): Set run_once for `--once'.  Call remote_prepare.  Exit after
	the first run if RUN_ONCE.
	* server.h (run_once, remote_prepare): New declarations.

gdb/testsuite/
	* gdb.base/solib-disc.exp: Set gdbserver_reconnect_p.
	* lib/gdb.exp (gdb_init): Clear gdbserver_reconnect_p.
	* lib/gdbserver-support.exp (gdbserver_start): Add `--once' if
	!gdbserver_reconnect_p..
	(gdbserver_reconnect): Call error if !gdbserver_reconnect_p..
2011-04-24 08:02:21 +00:00
Joel Brobecker d6e00af685 Update NEWS after gdb-7.3 branch creation.
gdb/ChangeLog:

        * NEWS: Create a new section for the next release branch.
        Rename the section of the current branch, now that it has
        been cut.
2011-04-03 16:55:15 +00:00