Commit Graph

380 Commits

Author SHA1 Message Date
Jan Kratochvil 01f8c46dda gdb/
Fix the `stopped language detection' testcase for gcc-4.5.
	* dwarf2read.c (read_partial_die): Set also LANGUAGE_OF_MAIN.
	* symfile.c (set_initial_language): Move variable filename to a more
	inner block.  Prefer LANGUAGE_OF_MAIN.
	* symtab.c (language_of_main): New variable.
	(set_main_name): Always reset LANGUAGE_OF_MAIN.
	* symtab.h (language_of_main): New declaration.
2010-10-17 18:49:47 +00:00
Tom Tromey 774b6a14e0 Revert:
2010-09-01  Tom Tromey  <tromey@redhat.com>
	* dwarf2read.c, gdbtypes.c, psymtab.c, symfile.h, symtab.c,
	symtab.h: Revert earlier change.
2010-09-08 17:17:42 +00:00
Tom Tromey faf68db746 * symtab.h (lookup_type_symbol): Declare.
* symtab.c (lookup_symbol_in_language_full): Rename from
	lookup_symbol_in_language.  Add 'for_type' argument.
	(lookup_symbol_in_language): New function.
	(lookup_type_symbol): Likewise.
	(lookup_symbol_aux): Add 'for_type' argument.
	(match_symbol_aux): New function.
	(lookup_symbol_aux_symtabs): Use expand_one_symtab_matching.
	(match_transparent_type): New function.
	(basic_lookup_transparent_type): Use expand_one_symtab_matching.
	* symfile.h (struct quick_symbol_functions)
	<pre_expand_symtabs_matching>: Remove.
	<expand_one_symtab_matching>: New field.
	* psymtab.c (expand_one_symtab_matching_psymtabs): New function.
	(pre_expand_symtabs_matching_psymtabs): Remove.
	(psym_functions): Update.
	* gdbtypes.c (lookup_typename): Use lookup_type_symbol.
	* dwarf2read.c (dw2_lookup_symbol): Update comment.
	(dw2_pre_expand_symtabs_matching): Remove.
	(dw2_expand_one_symtab_matching): New function.
	(dwarf2_gdb_index_functions): Update.
2010-09-01 21:50:26 +00:00
Joel Brobecker 2837d59e6b Fix regression in -file-list-exec-source-files command.
See http://sourceware.org/ml/gdb/2010-07/msg00118.html for
a description of the problem. Namely, the file and fullname
fields are inverted in the output of the -file-list-exec-source-files
GDB/MI command:

    (gdb) interpreter-exec mi -file-list-exec-source-files
    ^done,files=[{file="/takamaka.a/brobecke/ex/list-exec-source-files/foo.c",fullname="foo.c"},{file="/takamaka.a/brobecke/ex/list-exec-source-files/foo.c",fullname="foo.c"},{file="",fullname="init.c"},{file="",fullname="../sysdeps/x86_64/elf/start.S"},{file="",fullname="../sysdeps/x86_64/elf/start.S"}]

It turns out to be a silly thinko: The map_symbol_filenames function
calls the psymtab version of map_symbol_filenames routine, and this
version called the callback function with filename and fullname
in the wrong order (fullname/filename instead of filename/fullname).

The routine description in symfile.h confirst that expected order for
the FUN callback parameters:

    /* Call a callback for every file defined in OBJFILE.  FUN is the
       callback.  It is passed the file's name, the file's full name,
       and the DATA passed to this function.  */
    void (*map_symbol_filenames) (struct objfile *objfile,
                                  void (*fun) (const char *, const char *,
                                               void *),
                                  void *data);

Fixing this error uncovered another location where the arguments
were reversed: maybe_add_partial_symtab_filename.  Once the first
error was fixed, the debugger would crash while attempting to do
completion, because it was given a NULL fullname instead of the
non-NULL filename.

gdb/ChangeLog:

        * psymtab.c (map_symbol_filenames_psymtab): Call FUN with
        the arguments in the correct order.
        * symtab.c (maybe_add_partial_symtab_filename): Declare
        the arguments in the correct order.
2010-08-19 09:04:13 +00:00
Sami Wagiaalla 45c58896fc Fixed stabs cplus_specific issue
2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.c (symbol_get_demangled_name): Remove assertion and
	return NULL when language_specific.cplus_specific is not initialized.
	* stabsread.c (define_symbol): Set the name before calling
	cp_scan_for_anonymous_namespaces.
2010-08-09 20:13:51 +00:00
Sami Wagiaalla 33e5013ed2 create and use symbol_set_language.
2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.h: Renamed SYMBOL_INIT_LANGUAGE_SPECIFIC to
	SYMBOL_SET_LANGUAGE.
	(symbol_init_language_specific): Renamed to symbol_set_language.
	* symtab.c (symbol_init_language_specific): Removed redundant check
	for language_cplus.
	Renamed to symbol_set_language.
	* stabsread.c (define_symbol): Updated.
	(read_enum_type): Updated
	* psymtab.c (add_psymbol_to_bcache): Updated.
	* minsyms.c (install_minimal_symbols): Updated.
	* coffread.c (process_coff_symbol): SYMBOL_SET_LANGUAGE instead of
	SYMBOL_LANGUAGE to set the language.
	* minsyms.c (prim_record_minimal_symbol_full): Ditto.
	* mdebugread.c (new_symbol): Ditto.
	* cp-namespace.c (check_one_possible_namespace_symbol): Ditto.
	* dwarf2read.c (new_symbol_full): Ditto.
	* jv-lang.c (add_class_symbol): Ditto.
2010-08-09 19:42:48 +00:00
Doug Evans bc043ef3f9 * breakpoint.c (bpdisp_text): Constify bpdisps.
* solib-svr4.c (solib_break_names): Constify.
	(bkpt_names, main_name_list): Constify.
	(match_main): Constify soname arg.
	(bfd_lookup_symbol): Constify symname arg.
	(enable_break): Constify bkpt_namep.
	* symtab.c (search_symbols): Constify types, types2, types3, types4.
	(symtab_symbol_info): Constify classnames.
2010-08-03 22:35:41 +00:00
Tom Tromey 34eaf5422c gdb
PR c++/9946:
	* symfile.c (reread_symbols): Clear template_symbols.
	* symtab.h (struct symbol) <is_cplus_template_function>: New
	field.
	(SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION): New macro.
	(struct template_symbol): New.
	* symtab.c (lookup_symbol_aux_local): Use
	cp_lookup_symbol_imports_or_template.
	* objfiles.h (struct objfile) <template_symbols>: New field.
	* objfiles.c (relocate_one_symbol): New function.
	(objfile_relocate1): Use it.  Relocate isolated symbols.
	* gdbtypes.h (struct cplus_struct_type) <n_template_arguments,
	template_arguments>: New fields.
	(TYPE_N_TEMPLATE_ARGUMENTS): New macro.
	(TYPE_TEMPLATE_ARGUMENTS): Likewise.
	(TYPE_TEMPLATE_ARGUMENT): Likewise.
	(lookup_typename): Update.
	* gdbtypes.c (lookup_typename): Constify "block" argument.
	* dwarf2read.c: Include vec.h.
	(symbolp): New typedef.
	(read_func_scope): Read template arguments.  Allocate a
	template_symbol when needed.
	(read_structure_type): Read template arguments.
	(new_symbol_full): New function, from new_symbol.  Handle
	DW_TAG_template_type_param and DW_TAG_template_value_param.
	(new_symbol): Rewrite as wrapper.
	* cp-support.h (cp_lookup_symbol_imports_or_template): Declare.
	* cp-namespace.c: Include language.h.
	(search_symbol_list): New function.
	(cp_lookup_symbol_imports_or_template): Likewise.
gdb/testsuite
	PR c++/9946:
	* gdb.cp/temargs.exp: New file.
	* gdb.cp/temargs.cc: New file.
2010-07-28 16:23:59 +00:00
Keith Seitz 54ec275af0 * symtab.c (basic_lookup_transparent_type): Call pre-expand
hook for STATIC_BLOCK types, too.
2010-07-23 17:42:13 +00:00
Sami Wagiaalla 29df156df4 Use allocated cplus_specific for cplus symbols.
2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.h (symbol_set_demangled_name): Now takes an optional objfile*
	argument.
	(cplus_specific): New struct.
	* symtab.c (symbol_set_demangled_name): Updated.
	Use cplus_specific for cplus symbols.
	(symbol_get_demangled_name): Retrive the name from the cplus_specific
	struct for cplus symbols.
	(symbol_init_language_specific): Set cplus_specific for cplus symbols.
	(symbol_set_names): Pass objfile to symbol_set_demangled_name.
	* symtab.c (symbol_init_cplus_specific): New function.
2010-07-16 19:23:56 +00:00
Sami Wagiaalla b250c185b3 Use setter and getter for demangled_name.
2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.h (symbol_set_demangled_name): New function.
	(symbol_get_demangled_name): New function.
	* symtab.c (symbol_set_demangled_name): New function.
	(symbol_get_demangled_name): New function.
	(symbol_init_language_specific): Use demangled_name setter and getter.
	(symbol_set_names): Ditto.
	(symbol_natural_name): Ditto.
	(symbol_demangled_name): Ditto.
	* dwarf2read.c (new_symbol): Ditto.
2010-07-16 19:00:56 +00:00
Sami Wagiaalla afa1672571 Rename cplus_specific mangled_lang.
2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.h: Renamed cplus_specific to mangled_lang.
	* symtab.c (symbol_init_language_specific): Updated.
	(symbol_set_names): Updated.
	(symbol_natural_name): Updated.
	(symbol_demangled_name): Updated.
	* ada-lang.c (ada_decode_symbol): Updated.
	* dwarf2read.c (new_symbol): Updated.
2010-07-16 18:39:10 +00:00
Tom Tromey dd78685836 * symfile.c (set_initial_language): Update.
(deduce_language_from_filename): Argument type now const.
	* symtab.h (find_main_filename): Update.
	(deduce_language_from_filename): Update.
	* symtab.c (find_main_filename): Make result const.
	* dwarf2read.c (dw2_find_symbol_file): Change return type.
	* psymtab.c (find_symbol_file_from_partial): Change return type.
	* symfile.h (struct quick_symbol_functions) <find_symbol_file>:
	Make result const.
2010-07-13 20:52:52 +00:00
Tom Tromey 58b6ab1339 * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.
(basic_lookup_transparent_type): Likewise.
	* symfile.h (struct quick_symbol_functions)
	<pre_expand_symtabs_matching>: New field.
	* psymtab.c (pre_expand_symtabs_matching_psymtabs): New function.
	(psym_functions): Update.
2010-07-13 20:49:26 +00:00
Doug Evans 254e6b9ed4 PR c++/11702
* NEWS: Add entry.
	* dwarf2read.c (dwarf2_add_field): If DW_AT_const_value is present,
	create a symbol for the field and record the value.
	(new_symbol): Handle DW_TAG_member.
	* gdbtypes.c (field_is_static): Remove FIXME.
	* symtab.c (search_symbols): When searching for VARIABLES_DOMAIN,
	only ignore LOC_CONST symbols that are enums.

	testsuite/
	Test PR c++/11702.
	* gdb.cp/m-static.exp: Add testcase.
	* gdb.cp/m-static.h (gnu_obj_4): Add initialized static const member.
2010-06-29 16:53:10 +00:00
Jan Kratochvil 41f62f3939 gdb/
* cp-namespace.c (cp_lookup_nested_type): New variable
	concatenated_name.  Turn the current return condition into a reverse
	one.  Call also lookup_static_symbol_aux on the constructed qualified
	name.
	* symtab.c (lookup_symbol_aux): Move variable objfile and searching in
	other files into a called ...
	(lookup_static_symbol_aux): ... new function here.
	* symtab.h (lookup_static_symbol_aux): New prototype.
	* valops.c (value_maybe_namespace_elt): Call also
	lookup_static_symbol_aux if we failed otherwise.

gdb/testsuite/
	* gdb.cp/namespace.exp (whatis C::cOtherFileType)
	(whatis ::C::cOtherFileType, whatis C::cOtherFileVar)
	(whatis ::C::cOtherFileVar, print C::cOtherFileVar)
	(print ::C::cOtherFileVar)
	(whatis C::OtherFileClass::cOtherFileClassType)
	(whatis ::C::OtherFileClass::cOtherFileClassType)
	(print C::OtherFileClass::cOtherFileClassVar)
	(print ::cOtherFileClassVar)
	(print ::C::OtherFileClass::cOtherFileClassVar): New tests.
	(ptype OtherFileClass, ptype ::C::OtherFileClass): Permit arbitrary
	trailing content.
	* gdb.cp/namespace1.cc (C::OtherFileClass::cOtherFileClassType)
	(C::OtherFileClass::cOtherFileClassVar)
	(C::OtherFileClass::cOtherFileClassVar_use, C::cOtherFileType)
	(C::cOtherFileVar, C::cOtherFileVar_use): New.
2010-06-28 20:35:52 +00:00
Jan Kratochvil f55ee35cf1 gdb/
Support DW_TAG_module as separate namespaces.
	* dwarf2read.c (typename_concat): New parameter physname.
	(read_module_type): New function and declaration.
	(scan_partial_symbols): Scan also DW_TAG_module children.
	(partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
	to typename_concat backward compatible physname value 0.
	(partial_die_full_name, read_namespace_type): Pass to typename_concat
	backward compatible physname value 0.
	(add_partial_module, read_module): Remove FIXME comment.
	(process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
	(die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
	DIEs under DW_TAG_module.
	(dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
	DW_AT_MIPS_linkage_name first, extend it for language_fortran
	&& physname and return there instead of just setting NAME.  Extend
	the main block for language_fortran.  Pass physname parameter to the
	typename_concat call.
	(read_import_statement, read_func_scope, get_scope_pc_bounds)
	(load_partial_dies, determine_prefix): Support also DW_TAG_module.
	(new_symbol): Fill in cplus_specific.demangled_name if it is still
	missing from SYMBOL_SET_NAMES in the language_fortran case.
	(new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
	variables.
	(read_type_die) <DW_TAG_module>: New.
	(MAX_SEP_LEN): Increase to 7.
	(typename_concat): New parameter physname.  New variable lead.  Support
	also language_fortran.
	* f-exp.y (yylex): Consider : also as a symbol name character class.
	* f-lang.c: Include cp-support.h.
	(f_word_break_characters, f_make_symbol_completion_list): New functions.
	(f_language_defn): Use cp_lookup_symbol_nonlocal,
	f_word_break_characters and f_make_symbol_completion_list.
	* f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
	* gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
	* symtab.c (symbol_init_language_specific): Support language_fortran.
	(symbol_find_demangled_name): New comment on language_fortran.
	(symbol_natural_name, symbol_demangled_name): Use demangled_name even
	for language_fortran.
	(lookup_symbol_aux_local): Check imports also for language_fortran.
	(default_make_symbol_completion_list): Rename to ...
	(default_make_symbol_completion_list_break_on): ... this name.  New
	parameter break_on, use it.
	(default_make_symbol_completion_list): New stub.
	* symtab.h (default_make_symbol_completion_list_break_on): New
	prototype.

gdb/testsuite/
	Support DW_TAG_module as separate namespaces.
	* gdb.fortran/library-module.exp, gdb.fortran/library-module-main.f90,
	gdb.fortran/library-module-lib.f90: New.
	* gdb.fortran/module.exp: Replace startup by a prepare_for_testing call.
	(print i): Remove.
	(continue to breakpoint: i-is-1, print var_i value 1)
	(continue to breakpoint: i-is-2, print var_i value 2)
	(continue to breakpoint: a-b-c-d, print var_a, print var_b, print var_c)
	(print var_d, print var_i value 14, ptype modmany, complete `modm)
	(complete `modmany, complete `modmany`, complete `modmany`var)
	(show language, setting breakpoint at module): New tests.
	* gdb.fortran/module.f90 (module mod): Remove.
	(module mod1, module mod2, module modmany, subroutine sub1)
	(subroutine sub2, program module): New.
2010-06-02 22:41:56 +00:00
Michael Snyder 433759f709 2010-05-16 Michael Snyder <msnyder@vmware.com>
* scm-exp.c: White space.
	* scm-lang.c: White space.
	* scm-valprint.c: White space.
	* sentinel-frame.c: White space.
	* ser-base.c: White space.
	* ser-go32.c: White space.
	* serial.c: White space.
	* ser-mingw.c: White space.
	* ser-pipe.c: White space.
	* ser-tcp.c: White space.
	* ser-unix.c: White space.
	* solib.c: White space.
	* solib-darwin.c: White space.
	* solib-frv.c: White space.
	* solib-irix.c: White space.
	* solib-osf.c: White space.
	* solib-pa64.c: White space.
	* solib-som.c: White space.
	* solib-spu.c: White space.
	* solib-svr4.c: White space.
	* solib-target.c: White space.
	* source.c: White space.
	* stabsread.c: White space.
	* stack.c: White space.
	* std-regs.c: White space.
	* symfile.c: White space.
	* symmisc.c: White space.
	* symtab.c: White space.
2010-05-16 23:49:58 +00:00
Michael Snyder 952a6d4151 2010-05-05 Michael Snyder <msnyder@vmware.com>
* psymtab.c (lookup_partial_symbol): Delete unused variable.
	(find_last_source_symtab_from_partial): Delete unused variable.
	* symfile.c (place_section): Delete unused variable.
	(default_symfile_offsets): Delete unused variable.
	(get_debug_link_info): Delete unused variable.
	(find_separate_debug_file_by_debuglink): Delete unused variable.
	(add_symbol_file_command): Delete unused variable.
	(symfile_find_segment_sections): Delete unused variable.
	* symmisc.c (free_symtab): Delete unused variable.
	(dump_symtab_1): Delete unused variable.
	* symtab.c (lookup_symbil_aux_quick): Delete unused variable.
	(find_pc_sect_symtab): Delete unused variable.
	(skip_prologue_using_lineinfo): Delete unused variable.
	(sources_info): Delete unused variable.
	(completion_list_add_name): Delete unused variable.
	(expand_line_sal): Delete unused variable.
2010-05-06 01:16:15 +00:00
Tom Tromey 705b5767b7 * symtab.c (symbol_set_names): Fix typo. 2010-04-30 17:43:55 +00:00
Joel Brobecker 6aecb9c228 D language support.
gdb/ChangeLog:

        D language support.
        * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
        (COMMON_OBS): Add d-lang.o d-valprint.o.
        (HFILES_NO_SRCDIR): Add d-lang.h.
        * NEWS: Mention D language support.
        * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
        * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
        * d-lang.c: New file.
        * d-lang.h: New file.
        * d-valprint.c: New file.
        * defs.h (enum language): Add language_d.
        * dwarf2read.c (set_cu_language): Add DW_LANG_D.
        * language.c (binop_result_type, integral_type, character_type)
        (string_type, boolean_type, structured_type): Add language_d.
        * symfile.c (init_filename_language_table): Add language_d.
        * symtab.c: Include d-lang.h.
        (symbol_init_language_specific, symbol_find_demangled_name)
        (symbol_natural_name, lookup_symbol_in_language)
        (symbol_demangled_name, symbol_matches_domain): Add language_d.

gdb/doc/ChangeLog:

        * gdb.texinfo: (Summary) Add mention about D language support.
        (Filenames): Add D suffixes.
        (D): New node.

gdb/testsuite/ChangeLog:

        * gdb.base/default.exp: Fix "set language" test.
2010-04-29 14:45:39 +00:00
Chris Moller 8bd10a10b3 PR 10179
* symtab.c (rbreak_command): Added code to include a filename
specification in the rbreak argument.
* NEWS: Added a brief description of filename-qualified rbreak.
* gdb.base/Makefile.in (EXECUTABLES): Added pr10179.
* gdb.base/pr10179-a.c:
* gdb.base/pr10179-b.c:
* gdb.base/pr10179.exp: New files.
* gdb.texinfo (Setting Breakpoints): Added description of
filename-qualified rbreak.
* refcard.tex (Breakpoints and Watchpoints): Added brief
description of filename-qualified rbreak.
2010-04-23 12:08:07 +00:00
Jan Kratochvil c0201579c8 gdb/
Fix crashes on dangling display expressions.
	* ada-lang.c (ada_operator_check): New function.
	(ada_exp_descriptor): Fill-in the field operator_check.
	* c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
	* jv-lang.c (exp_descriptor_java): Likewise.
	* m2-lang.c (exp_descriptor_modula2): Likewise.
	* scm-lang.c (exp_descriptor_scm): Likewise.
	* parse.c (exp_descriptor_standard): Likewise.
	(operator_check_standard): New function.
	(exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
	* parser-defs.h (struct exp_descriptor): New field operator_check.
	(operator_check_standard, exp_uses_objfile): New declarations.
	* printcmd.c: Remove the inclusion of solib.h.
	(display_uses_solib_p): Remove the function.
	(clear_dangling_display_expressions): Call lookup_objfile_from_block
	and exp_uses_objfile instead of display_uses_solib_p.
	* solist.h (struct so_list) <objfile>: New comment.
	* symtab.c (lookup_objfile_from_block): Remove the static qualifier.
	* symtab.h (lookup_objfile_from_block): New declaration.
	(struct general_symbol_info) <obj_section>: Extend the comment.

gdb/testsuite/
	Fix crashes on dangling display expressions.
	* gdb.base/solib-display.exp: Call gdb_gnu_strip_debug if LIBSEPDEBUG
	is SEP.
	(lib_flags): Remove the "debug" keyword.
	(libsepdebug): New variable for iterating new loop.
	(save_pf_prefix): New variable wrapping the loop.
	(sep_lib_flags): New variable derived from LIB_FLAGS.  Use it.
	* lib/gdb.exp (gdb_gnu_strip_debug): Document the return code.
2010-04-22 23:15:43 +00:00
Ulrich Weigand 86da934b14 * symtab.c (find_function_start_sal): Never return SAL pointing
before function start address, even if line info is missing.
2010-04-09 15:31:41 +00:00
Ulrich Weigand 059acae734 * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
(skip_prologue_sal): Remove local definition.
	(resolve_sal_pc): Remove now unnecessary code.
	* linespec.c (minsym_found): Call skip_prologue_sal.
	* symtab.c (find_function_start_pc): Remove.
	(find_function_start_sal): Extract prologue skipping into ...
	(skip_prologue_sal): ... this new function.  Handle code both
	with and without debug info.  Respect SAL's explicit_pc and
	explicit_line flags.  Inline old find_function_start_pc.
	* symtab.h (find_function_start_pc): Remove.
	(skip_prologue_sal): Add prototype.
2010-03-26 19:41:50 +00:00
Tom Tromey 95a42b64a1 gdb
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.
2010-03-24 21:24:09 +00:00
Daniel Jacobowitz a6c727b2f1 * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
* dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
	(read_structure_type): For RealView, set TYPE_STUB on structures with
	no byte size and no children.
	(read_subroutine_type): Mark functions as prototyped by default.
	* symtab.c (producer_is_realview): New function.
	* symtab.h (expand_line_sal): Fix declaration formatting.
	(producer_is_realview): Declare.

	testsuite/
	* gdb.base/callfuncs.exp (do_function_calls): Add XFAILs for RealView.
	* gdb.base/ptype.exp (ptype_maybe_prototyped): Add overprototyped
	argument.  Handle "short" and "long".
	(Top level): Pass overprototyped output for old_fptr and xptr.
2010-03-24 21:06:33 +00:00
Sami Wagiaalla 13387711b2 2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
PR c++/7936:
        * cp-support.h: Added char *declaration element to using_direct
        data struct.
        (cp_add_using): Added char *declaration argument.
        (cp_add_using_directive): Ditto.
        (cp_lookup_symbol_imports): made extern.
        * cp-namespace.c: Updated with the above changes.
        * dwarf2read.c (read_import_statement): Ditto.
        (read_namespace): Ditto.
        (read_import_statement): Support import declarations.
        * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
        declarations.
        Added support for 'declaration_only' search.
        (cp_lookup_symbol_namespace): Attempt to search for the name as
        is before consideration of imports.
        * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
        search at every block level search.
        Now takes language argument.
        (lookup_symbol_aux): Updated.

    2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>

        * gdb.cp/shadow.exp: Removed kfail; test has been fix.
        * gdb.cp/nsusing.exp: Ditto.
2010-03-15 17:29:36 +00:00
Tom Tromey ccefe4c44c gdb
* 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.
2010-03-10 18:20:08 +00:00
Keith Seitz 94af9270db dwarf2_physname patchset:
Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
	* c-typeprint.c (cp_type_print_method_args): For non-static methods,
	print out const or volatile qualifiers, too.
	(c_type_print_args): Add parameters show_artificial and language.
	Skip artificial parameters when requested.
	Use the appropriate language printer.
	(c_type_print_varspec): Tell c_type_print_args to skip artificial
	parameters and pass language_c.
	* dwarf2read.c (die_list): New file global.
	(struct partial_die_info): Update comments for name field.
	(pdi_needs_namespace): Renamed to ...
	(die_needs_namespace): ... this. Rewrite.
	(dwarf2_linkage_name): Remove.
	(add_partial_symbol): Do not predicate the call to
	partial_die_full_name based on pdi_needs_namespace.
	Remove call to cp_check_possible_namespace_symbols and associated
	outdated comments.
	(guess_structure_name): Do not inspect child subprogram DIEs.
	(dwarf2_fullname): Update comments.
	Use die_needs_namespace to assist in computing the name.
	(read_func_scope): Use dwarf2_name to get the DIE's name.
	Use dwarf2_physname to get the "linkage name" of the DIE.
	(dwarf2_add_member_field): Use dwarf2_physname instead of
	dwarf2_linkage_name.
	(read_structure_type): For structs and classes, set TYPE_NAME, too.
	(determine_class): Remove.
	(read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
	except Ada.
	(new_symbol): Unconditionally call dwarf2_name.
	Compute the "linkage name" using dwarf2_physname.
	Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
	When determining to scan for anonymous C++ namespaces, ignore
	the linkage name.
	(dwarf2_physname): New function.
	(dwarf2_full_name): Move content to new function and call
	that.
	(dwarf2_compute_name): "New" function.
	(_initialize_dwarf2_read): Initialize die_list.
	* gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
	physname.
	(gnu_v3_print_method_ptr): Use the physname for virtual methods
	without a demangled name.
	Print out type information for non-virtual methods.
        * linespec.c (decode_line_1): Force ANY string using "::" (or
	"." for java) to use decode_compound, and clean up any stray quoting.
        If we found a file symtab, re-evaluate whether the remainder is_quoted.
        (decode_compound): Stop consuming at an open parenthesis.
        Keep template parameters.
        Keep any overload information.
        Keep keywords like "const".
        Remove paren_pointer.
        Move is_quoted check from set_flags to here.
        Remove #if 0 code from 2000. Ten years is long enough.
        (find_method): Before comparing symbol names, canonicalize the string
        from the user.
        If a specific overload is requested, find it. Otherwise throw an error.
	(find_method_overload_end): New function.
	(set_flags): Remove.
        (decode_compound): Assume that parentheses are matched.
        It's a lot easier.
	* symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
	to cplus_demangle.
	* linespec.c (decode_line_1): Keep important keywords like
	"const" and "volatile".
	* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
	* typeprint.h (c_type_print_args): Add declaration.
	* ui-file.c (do_ui_file_obsavestring): New function.
	(ui_file_obsavestring): New function.
	* ui-file.h (ui_file_obsavestring): Add declaration.
	* valops.c (find_overload_match): Resolve the object to
	a non-pointer type.
	If the object is a data member, search the object for the member
	and return with staticp set.
	Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
	Do not attempt to extract a function name from non-function types.
	If the extracted function name and the original name are the same,
	we don't have a C++ method.

	From Jan Kratochvil  <jan.kratochvil@redhat.com>:
    	* dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.

	* ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
	and arguments from symbol lookups.
	* ax-gdb.c (gen_expr): Likewise.
	* cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
	cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
	lookup_possible_namespace_symbol): Likewise.
	* cp-support.c (read_in_psymtabs): Likewise.
	* cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
	* language.h (la_lookup_symbol_nonlocal): Likewise.
	* scm-valprint.c (scm_inferior_print): Likewise.
	* solib-darwin.c (darwin_relocate_section_addresses): Likewise.
	* solib-svr.c (elf_lookup_lib): Likewise.
	* solib.c (show_auto_solib_add): Likewise.
	* solist.h (lookup_lib_global, solib_global_lookup): Likewise.
	* symmisc.c (maintenance_check_symtabs): Likewise.
	* symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
	lookup_symbol_aux_local, lookup_symbol_aux_block,
	lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
	lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
	lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
	basic_lookup_transparent_type, find_main_psymtab,
	lookup_block_symbol): Likewise.
	* symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
	lookup_symbol_global, lookup_symbol_aux_block,
	lookup_symbol_partial_symbol, lookup_block_symbol,
	lookup_global_symbol, value_maybe_namespace_elt): Likewise.
2010-03-09 18:09:08 +00:00
Sami Wagiaalla 8540c487c6 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/namespace-using.exp: Add test for printing of namespaces
	imported into file scope.
	Marked test as xfail.
	* gdb.cp/namespace-using.cc (marker5): New function.
	* gdb.cp/shadow.exp: New test.
	* gdb.cp/shadow.cc: New test program.
	* gdb.cp/nsimport.exp: New test.
	* gdb.cp/nsimport.cc: New test program.

2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>

	PR gdb/10929:
	* dwarf2read.c (read_lexical_block_scope): Create blocks for
	scopes which contain using directives even if they contain no
	declarations.
	* symtab.c (lookup_symbol_aux): Pass lowest level block to
	la_lookup_symbol_nonlocal.
	* cp-namespace.c (cp_lookup_symbol_nonlocal): call
	cp_lookup_symbol_namespace.
	(cp_lookup_symbol_namespace): Perform an import lookup at every
	block level.
	(cp_lookup_symbol_imports): New function.
	(cp_lookup_symbol_in_namespace): New function.
2010-01-26 15:48:25 +00:00
Jan Kratochvil 61f0d76280 gdb/
* solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
	target_section.  Find SECT in current_target_sections, gdb_assert it.
	(elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
	New variable abfd.
	* symtab.c (lookup_objfile_from_block): Return the binary file instead
	of separate debug info file.

gdb/testsuite/
	* gdb.base/break-interp.exp (test_core): New proc.
	(test_ld): Call it.
2010-01-14 21:09:05 +00:00
Tristan Gingold 15d123c99f 2010-01-06 Tristan Gingold <gingold@adacore.com>
* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
	parameter to main_objfile.  Iterate on all separate debug objfiles.
	* symfile.h (symbol_file_add_separate)
	(find_separate_debug_file_by_debuglink): Remove parameter names.
	* symfile.c (symbol_file_add_separate): Use add_separate_objfile.
	(reread_symbols): Use free_objfile_separate_debug.
	* objfiles.h (struct objfile): Add separate_debug_objfile_link.
	Adjust comment.
	(objfile_separate_debug_iterate, add_separate_debug_objfile)
	(free_objfile_separate_debug): New prototypes.
	* objfiles.c (objfile_separate_debug_iterate): New function.
	(add_separate_debug_objfile, free_objfile_separate_debug): New
	functions.
	(free_objfile): Use free_objfile_separate_debug.  Adjust for
	multiple separate debug objfile.
	(objfile_has_symbols): Adjust comment.  Iterate on all separate
	debug objfiles.
	* minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
	debug objfile.
	(lookup_minimal_symbol_text): Ditto.
	(lookup_minimal_symbol_by_pc_name): Ditto.
	(lookup_minimal_symbol_solib_trampoline): Ditto.
	(lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
	debug objfiles.
2010-01-06 10:11:04 +00:00
Joel Brobecker 4c38e0a4fc Update copyright year in most headers.
Automatic update by copyright.sh.
2010-01-01 07:32:07 +00:00
Daniel Jacobowitz 0fe7935b33 * NEWS: Document "info variables" change.
* dwarf2read.c (new_symbol): Add file-scope external unresolved
	symbols to global_symbols.
	* symtab.c (search_symbols): Skip LOC_UNRESOLVED symbols.

	doc/
	* gdb.texinfo (Symbols): "info variables" prints definitions, not
	declarations.
2009-12-28 21:29:53 +00:00
Tom Tromey 72dcaf823d * symtab.c (symbol_set_names): Correctly set 'name' on symbol when
lookup name differs.
2009-11-18 16:28:42 +00:00
Tom Tromey 04a679b8f5 * xcoffread.c (scan_xcoff_symtab): Update.
* symfile.h (add_psymbol_to_list): Update prototype.
	* symfile.c (add_psymbol_to_bcache): Add copy_name argument.
	(add_psymbol_to_list): Likewise.
	* stabsread.c (define_symbol): Update.
	* mdebugread.c (parse_partial_symbols): Update.
	(handle_psymbol_enumerators): Update.
	(new_symbol): Update.
	* dbxread.c (read_dbx_symtab): Update.
	* coffread.c (process_coff_symbol): Update.
	* symtab.h (prim_record_minimal_symbol_full): Declare.
	(SYMBOL_SET_NAMES): Add copy_name argument.
	* symtab.c (struct demangled_name_entry): New struct.
	(hash_demangled_name_entry): New function.
	(eq_demangled_name_entry): Likewise.
	(create_demangled_names_hash): Use new functions.
	(symbol_set_names): Use struct demangled_name_entry.  Add
	copy_name argument.
	* minsyms.c (prim_record_minimal_symbol_full): New function.
	(prim_record_minimal_symbol_and_info): Use it.
	* elfread.c (record_minimal_symbol): Add name_len and copy_name
	arguments.  Call prim_record_minimal_symbol_full.
	(elf_symtab_read): Add copy_names argument.
	(elf_symfile_read): Update calls to elf_symtab_read.
	* dwarf2read.c (add_partial_symbol): Don't copy symbol names.
	(load_partial_dies): Likewise.
	(new_symbol): Likewise.
	* cp-namespace.c (check_one_possible_namespace_symbol): Don't save
	name on the obstack.  Update call to SYMBOL_SET_NAMES.
2009-11-16 18:40:23 +00:00
Joel Brobecker 3ffc00b87a PR mi/9583:
* symtab.c (find_line_symtab, append_exact_match_to_sals)
        (expand_line_sal): Use full filename when setting breakpoints if
        available
2009-11-09 22:02:55 +00:00
Pedro Alves 6c95b8df7f 2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs	<stan@codesourcery.com>

	Add base multi-executable/process support to GDB.

	gdb/
	* Makefile.in (SFILES): Add progspace.c.
	(COMMON_OBS): Add progspace.o.
	* progspace.h: New.
	* progspace.c: New.

	* breakpoint.h (struct bp_target_info) <placed_address_space>: New
	field.
	(struct bp_location) <pspace>: New field.
	(struct breakpoint) <pspace>: New field.
	(bpstat_stop_status, breakpoint_here_p)
	(moribund_breakpoint_here_p, breakpoint_inserted_here_p)
	(regular_breakpoint_inserted_here_p)
	(software_breakpoint_inserted_here_p, breakpoint_thread_match)
	(set_default_breakpoint): Adjust prototypes.
	(remove_breakpoints_pid, breakpoint_program_space_exit): Declare.
	(insert_single_step_breakpoint, deprecated_insert_raw_breakpoint):
	Adjust prototypes.
	* breakpoint.c (executing_startup): Delete.
	(default_breakpoint_sspace): New.
	(breakpoint_restore_shadows): Skip if the address space doesn't
	match.
	(update_watchpoint): Record the frame's program space in the
	breakpoint location.
	(insert_bp_location): Record the address space in target_info.
	Adjust to pass the symbol space to solib_name_from_address.
	(breakpoint_program_space_exit): New.
	(insert_breakpoint_locations): Switch the symbol space and thread
	when inserting breakpoints.  Don't insert breakpoints in a vfork
	parent waiting for vfork done if we're not attached to the vfork
	child.
	(remove_breakpoints_pid): New.
	(reattach_breakpoints): Switch to a thread of PID.  Ignore
	breakpoints of other symbol spaces.
	(create_internal_breakpoint): Store the symbol space in the sal.
	(create_longjmp_master_breakpoint): Iterate over all symbol
	spaces.
	(update_breakpoints_after_exec): Ignore breakpoints for other
	symbol spaces.
	(remove_breakpoint): Rename to ...
	(remove_breakpoint_1): ... this.  Pass the breakpoints symbol
	space to solib_name_from_address.
	(remove_breakpoint): New.
	(mark_breakpoints_out): Ignore breakpoints from other symbol
	spaces.
	(breakpoint_init_inferior): Ditto.
	(breakpoint_here_p): Add an address space argument and adjust to
	use breakpoint_address_match.
	(moribund_breakpoint_here_p): Ditto.
	(regular_breakpoint_inserted_here_p): Ditto.
	(breakpoint_inserted_here_p): Ditto.
	(software_breakpoint_inserted_here_p): Ditto.
	(breakpoint_thread_match): Ditto.
	(bpstat_check_location): Ditto.
	(bpstat_stop_status): Ditto.
	(print_breakpoint_location): If there's a location to print,
	switch the current symbol space.
	(print_one_breakpoint_location): Add `allflag' argument.
	(print_one_breakpoint): Ditto.	Adjust.
	(do_captured_breakpoint_query): Adjust.
	(breakpoint_1): Adjust.
	(breakpoint_has_pc): Also match the symbol space.
	(describe_other_breakpoints): Add a symbol space argument and
	adjust.
	(set_default_breakpoint): Add a symbol space argument.	Set
	default_breakpoint_sspace.
	(breakpoint_address_match): New.
	(check_duplicates_for): Add an address space argument, and adjust.
	(set_raw_breakpoint): Record the symbol space in the location and
	in the breakpoint.
	(set_longjmp_breakpoint): Skip longjmp master breakpoints from
	other symbol spaces.
	(remove_thread_event_breakpoints, remove_solib_event_breakpoints)
	(disable_breakpoints_in_shlibs): Skip breakpoints from other
	symbol spaces.
	(disable_breakpoints_in_unloaded_shlib): Match symbol spaces.
	(create_catchpoint): Set the symbol space in the sal.
	(disable_breakpoints_before_startup): Skip breakpoints from other
	symbol spaces.	Set executing_startup in the current symbol space.
	(enable_breakpoints_after_startup): Clear executing_startup in the
	current symbol space.  Skip breakpoints from other symbol spaces.
	(clone_momentary_breakpoint): Also copy the symbol space.
	(add_location_to_breakpoint): Set the location's symbol space.
	(bp_loc_is_permanent): Switch thread and symbol space.
	(create_breakpoint): Adjust.
	(expand_line_sal_maybe): Expand comment to mention symbol spaces.
	Switch thread and symbol space when reading memory.
	(parse_breakpoint_sals): Set the symbol space in the sal.
	(break_command_really): Ditto.
	(skip_prologue_sal): Switch and space.
	(resolve_sal_pc): Ditto.
	(watch_command_1): Record the symbol space in the sal.
	(create_ada_exception_breakpoint): Adjust.
	(clear_command): Adjust.  Match symbol spaces.
	(update_global_location_list): Use breakpoint_address_match.
	(breakpoint_re_set_one): Switch thread and space.
	(breakpoint_re_set): Save symbol space.
	(breakpoint_re_set_thread): Also reset the symbol space.
	(deprecated_insert_raw_breakpoint): Add an address space argument.
	Adjust.
	(insert_single_step_breakpoint): Ditto.
	(single_step_breakpoint_inserted_here_p): Ditto.
	(clear_syscall_counts): New.
	(_initialize_breakpoint): Install it as inferior_exit observer.

	* exec.h: Include "progspace.h".
	(exec_bfd, exec_bfd_mtime): New defines.
	(exec_close): Declare.
	* exec.c: Include "gdbthread.h" and "progspace.h".
	(exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete.
	(using_exec_ops): New.
	(exec_close_1): Rename to exec_close, and make public.
	(exec_close): Rename to exec_close_1, and adjust all callers.  Add
	description.  Remove target sections and close executables from
	all program spaces.
	(exec_file_attach): Add comment.
	(add_target_sections): Check on `using_exec_ops' to check if the
	target should be pushed.
	(remove_target_sections): Only unpush the target if there are no
	more target sections in any symbol space.
	* gdbcore.h: Include "exec.h".
	(exec_bfd, exec_bfd_mtime): Remove declarations.

	* frame.h (get_frame_program_space, get_frame_address_space)
	(frame_unwind_program_space): Declare.
	* frame.c (struct frame_info) <pspace, aspace>: New fields.
	(create_sentinel_frame): Add program space argument.  Set the
	pspace and aspace fields of the frame object.
	(get_current_frame, create_new_frame): Adjust.
	(get_frame_program_space): New.
	(frame_unwind_program_space): New.
	(get_frame_address_space): New.
	* stack.c (print_frame_info): Adjust.
	(print_frame): Use the frame's program space.

	* gdbthread.h (any_live_thread_of_process): Declare.
	* thread.c (any_live_thread_of_process): New.
	(switch_to_thread): Switch the program space as well.
	(restore_selected_frame): Don't warn if trying to restore frame
	level 0.

	* inferior.h: Include "progspace.h".
	(detach_fork): Declare.
	(struct inferior) <removable, aspace, pspace>
	<vfork_parent, vfork_child, pending_detach>
	<waiting_for_vfork_done>: New fields.
	<terminal_info>: Remove field.
	<data, num_data>: New fields.
	(register_inferior_data, register_inferior_data_with_cleanup)
	(clear_inferior_data, set_inferior_data, inferior_data): Declare.
	(exit_inferior, exit_inferior_silent, exit_inferior_num_silent)
	(inferior_appeared): Declare.
	(find_inferior_pid): Typo.
	(find_inferior_id, find_inferior_for_program_space): Declare.
	(set_current_inferior, save_current_inferior, prune_inferiors)
	(number_of_inferiors): Declare.
	(inferior_list): Declare.
	* inferior.c: Include "gdbcore.h" and "symfile.h".
	(inferior_list): Make public.
	(delete_inferior_1): Always delete thread silently.
	(find_inferior_id): Make public.
	(current_inferior_): New.
	(current_inferior): Use it.
	(set_current_inferior): New.
	(restore_inferior): New.
	(save_current_inferior): New.
	(free_inferior): Free the per-inferior data.
	(add_inferior_silent): Allocate per-inferior data.
	Call inferior_appeared.
	(delete_threads_of_inferior): New.
	(delete_inferior_1): Adjust interface to take an inferior pointer.
	(delete_inferior): Adjust.
	(delete_inferior_silent): Adjust.
	(exit_inferior_1): New.
	(exit_inferior): New.
	(exit_inferior_silent): New.
	(exit_inferior_num_silent): New.
	(detach_inferior): Adjust.
	(inferior_appeared): New.
	(discard_all_inferiors): Adjust.
	(find_inferior_id): Make public.  Assert pid is not zero.
	(find_inferior_for_program_space): New.
	(have_inferiors): Check if we have any inferior with pid not zero.
	(have_live_inferiors): Go over all pushed targets looking for
	process_stratum.
	(prune_inferiors): New.
	(number_of_inferiors): New.
	(print_inferior): Add executable column.  Print vfork parent/child
	relationships.
	(inferior_command): Adjust to cope with not running inferiors.
	(remove_inferior_command): New.
	(add_inferior_command): New.
	(clone_inferior_command): New.
	(struct inferior_data): New.
	(struct inferior_data_registration): New.
	(struct inferior_data_registry): New.
	(inferior_data_registry): New.
	(register_inferior_data_with_cleanup): New.
	(register_inferior_data): New.
	(inferior_alloc_data): New.
	(inferior_free_data): New.
	(clear_inferior_data): New.
	(set_inferior_data): New.
	(inferior_data): New.
	(initialize_inferiors): New.
	(_initialize_inferiors): Register "add-inferior",
	"remove-inferior" and "clone-inferior" commands.

	* objfiles.h: Include "progspace.h".
	(struct objfile) <pspace>: New field.
	(symfile_objfile, object_files): Don't declare.
	(ALL_PSPACE_OBJFILES): New.
	(ALL_PSPACE_OBJFILES_SAFE): New.
	(ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust.
	(ALL_PSPACE_SYMTABS): New.
	(ALL_PRIMARY_SYMTABS): Adjust.
	(ALL_PSPACE_PRIMARY_SYMTABS): New.
	(ALL_PSYMTABS): Adjust.
	(ALL_PSPACE_PSYMTABS): New.
	* objfiles.c (object_files, symfile_objfile): Delete.
	(struct objfile_sspace_info): New.
	(objfiles_pspace_data): New.
	(objfiles_pspace_data_cleanup): New.
	(get_objfile_pspace_data): New.
	(objfiles_changed_p): Delete.
	(allocate_objfile): Set the objfile's program space.  Adjust to
	reference objfiles_changed_p in pspace data.
	(free_objfile): Adjust to reference objfiles_changed_p in pspace
	data.
	(objfile_relocate): Ditto.
	(update_section_map): Add pspace argument.  Adjust to iterate over
	objfiles in the passed in pspace.
	(find_pc_section): Delete sections and num_sections statics.
	Adjust to refer to program space's objfiles_changed_p.	Adjust to
	refer to sections and num_sections store in the objfile's pspace
	data.
	(objfiles_changed): Adjust to reference objfiles_changed_p in
	pspace data.
	(_initialize_objfiles): New.
	* linespec.c (decode_all_digits, decode_dollar): Set the sal's
	program space.
	* source.c (current_source_pspace): New.
	(get_current_source_symtab_and_line): Set the sal's program space.
	(set_current_source_symtab_and_line): Set current_source_pspace.
	(select_source_symtab): Ditto.	Use ALL_OBJFILES.
	(forget_cached_source_info): Iterate over all program spaces.
	* symfile.c (clear_symtab_users): Adjust.
	* symmisc.c (print_symbol_bcache_statistics): Iterate over all
	program spaces.
	(print_objfile_statistics): Ditto.
	(maintenance_print_msymbols): Ditto.
	(maintenance_print_objfiles): Ditto.
	(maintenance_info_symtabs): Ditto.
	(maintenance_info_psymtabs): Ditto.
	* symtab.h (SYMTAB_PSPACE): New.
	(struct symtab_and_line) <pspace>: New field.
	* symtab.c (init_sal): Clear the sal's program space.
	(find_pc_sect_symtab): Set the sal's program space.  Switch thread
	and space.
	(append_expanded_sal): Add program space argument.  Iterate over
	all program spaces.
	(expand_line_sal): Iterate over all program spaces.  Switch
	program space.

	* target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New.
	(struct target_ops) <to_thread_address_space>: New field.
	(target_thread_address_space): Define.
	* target.c (target_detach): Only remove breakpoints from the
	inferior we're detaching.
	(target_thread_address_space): New.

	* defs.h (initialize_progspace): Declare.
	* top.c (gdb_init): Call it.

	* solist.h (struct so_list) <sspace>: New field.
	* solib.h (struct program_space): Forward declare.
	(solib_name_from_address): Adjust prototype.
	* solib.c (so_list_head): Replace with a macro referencing the
	program space.
	(update_solib_list): Set the so's program space.
	(solib_name_from_address): Add a program space argument and adjust.

	* solib-svr4.c (struct svr4_info) <pid>: Delete field.
	<interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low>
	<interp_plt_sect_high>: New fields.
	(svr4_info_p, svr4_info): Delete.
	(solib_svr4_sspace_data): New.
	(get_svr4_info): Rewrite.
	(svr4_sspace_data_cleanup): New.
	(open_symbol_file_object): Adjust.
	(svr4_default_sos): Adjust.
	(svr4_fetch_objfile_link_map): Adjust.
	(interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low)
	(interp_plt_sect_high): Delete.
	(svr4_in_dynsym_resolve_code): Adjust.
	(enable_break): Adjust.
	(svr4_clear_solib): Revert bit that removed the svr4_info here,
	and reinstate clearing debug_base, debug_loader_offset_p,
	debug_loader_offset and debug_loader_name.
	(_initialize_svr4_solib): Register solib_svr4_pspace_data.  Don't
	install an inferior_exit observer anymore.

	* printcmd.c (struct display) <pspace>: New field.
	(display_command): Set the display's sspace.
	(do_one_display): Match the display's sspace.
	(display_uses_solib_p): Ditto.

	* linux-fork.c (detach_fork): Moved to infrun.c.
	(_initialize_linux_fork): Moved "detach-on-fork" command to
	infrun.c.
	* infrun.c (detach_fork): Moved from linux-fork.c.
	(proceed_after_vfork_done): New.
	(handle_vfork_child_exec_or_exit): New.
	(follow_exec_mode_replace, follow_exec_mode_keep)
	(follow_exec_mode_names, follow_exec_mode_string)
	(show_follow_exec_mode_string): New.
	(follow_exec): New.  Reinstate the mark_breakpoints_out call.
	Remove shared libraries before attaching new executable.  If user
	wants to keep the inferior, keep it.
	(displaced_step_fixup): Adjust to pass an address space to the
	breakpoints module.
	(resume): Ditto.
	(clear_proceed_status): In all-stop mode, always clear the proceed
	status of all threads.
	(prepare_to_proceed): Adjust to pass an address space to the
	breakpoints module.
	(proceed): Ditto.
	(adjust_pc_after_break): Ditto.
	(handle_inferior_event): When handling a process exit, switch the
	program space to the inferior's that had exited.  Call
	handle_vfork_child_exec_or_exit.  Adjust to pass an address space
	to the breakpoints module.  In non-stop mode, when following a
	fork and detach-fork is off, also resume the other branch.  Handle
	TARGET_WAITKIND_VFORK_DONE.  Set the program space in sals.
	(normal_stop): Prune inferiors.
	(_initialize_infrun): Install the new "follow-exec-mode" command.
	"detach-on-fork" moved here.

	* regcache.h (get_regcache_aspace): Declare.
	* regcache.c (struct regcache) <aspace>: New field.
	(regcache_xmalloc): Clear the aspace.
	(get_regcache_aspace): New.
	(regcache_cpy): Copy the aspace field.
	(regcache_cpy_no_passthrough): Ditto.
	(get_thread_regcache): Fetch the thread's address space from the
	target, and store it in the regcache.

	* infcall.c (call_function_by_hand): Set the sal's pspace.

	* arch-utils.c (default_has_shared_address_space): New.
	* arch-utils.h (default_has_shared_address_space): Declare.

	* gdbarch.sh (has_shared_address_space): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.c: Include auxv.h, target.h, elf/common.h.
	(linux_has_shared_address_space): New.
	(_initialize_linux_tdep): Declare.

	* arm-tdep.c (arm_software_single_step): Pass the frame's address
	space to insert_single_step_breakpoint.
	* arm-linux-tdep.c (arm_linux_software_single_step): Pass the
	frame's pspace to breakpoint functions.
	* cris-tdep.c (crisv32_single_step_through_delay): Ditto.
	(cris_software_single_step): Ditto.
	* mips-tdep.c (deal_with_atomic_sequence): Add frame argument.
	Pass the frame's pspace to breakpoint functions.
	(mips_software_single_step): Adjust.
	(mips_single_step_through_delay): Adjust.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
	* solib-irix.c (enable_break): Adjust to pass the current frame's
	address space to breakpoint functions.
	* sparc-tdep.c (sparc_software_single_step): Ditto.
	* spu-tdep.c (spu_software_single_step): Ditto.
	* alpha-tdep.c (alpha_software_single_step): Ditto.
	* record.c (record_wait): Adjust to pass an address space to the
	breakpoints module.

	* fork-child.c (fork_inferior): Set the new inferior's program and
	address spaces.
	* inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program
	and address spaces.
	(inf_ptrace_attach): Set the inferior's program and address spaces.
	* linux-nat.c: Include "solib.h".
	(linux_child_follow_fork): Manage parent and child's program and
	address spaces.	 Clone the parent's program space if necessary.
	Don't wait for the vfork to be done here.  Refuse to resume if
	following the vfork parent while leaving the child stopped.
	(resume_callback): Don't resume a vfork parent.
	(linux_nat_resume): Also check for pending events in the
	lp->waitstatus field.
	(linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE
	events to the core.
	(stop_wait_callback): Don't wait for SIGSTOP on vfork parents.
	(cancel_breakpoint): Adjust.
	* linux-thread-db.c (thread_db_wait): Don't remove thread event
	breakpoints here.
	(thread_db_mourn_inferior): Don't mark breakpoints out here.
	Remove thread event breakpoints after mourning.
	* corelow.c: Include progspace.h.
	(core_open): Set the inferior's program and address spaces.
	* remote.c (remote_add_inferior): Set the new inferior's program
	and address spaces.
	(remote_start_remote): Update address spaces.
	(extended_remote_create_inferior_1): Don't init the thread list if
	we already debugging other inferiors.
	* darwin-nat.c (darwin_attach): Set the new inferior's program and
	address spaces.
	* gnu-nat.c (gnu_attach): Ditto.
	* go32-nat.c (go32_create_inferior): Ditto.
	* inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto.
	* monitor.c (monitor_open): Ditto.
	* nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto.
	* procfs.c (do_attach): Ditto.
	* windows-nat.c (do_initial_windows_stuff): Ditto.

	* inflow.c (inferior_process_group)
	(terminal_init_inferior_with_pgrp, terminal_inferior,
	(terminal_ours_1, inflow_inferior_exit, copy_terminal_info)
	(child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust
	to use per-inferior data instead of inferior->terminal_info.
	(inflow_inferior_data): New.
	(inflow_new_inferior): Delete.
	(inflow_inferior_data_cleanup): New.
	(get_inflow_inferior_data): New.

	* mi/mi-interp.c (mi_new_inferior): Rename to...
	(mi_inferior_appeared): ... this.
	(mi_interpreter_init): Adjust.

	* tui/tui-disasm.c: Include "progspace.h".
	(tui_set_disassem_content): Pass an address space to
	breakpoint_here_p.

	* NEWS: Mention multi-program debugging support.  Mention new
	commands "add-inferior", "clone-inferior", "remove-inferior",
	"maint info program-spaces", and new option "set
	follow-exec-mode".

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* observer.texi (new_inferior): Rename to...
	(inferior_appeared): ... this.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/testsuite/
	* gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork".
	* gdb.base/foll-exec.exp: Adjust to expect a process id before
	"Executing new program".
	* gdb.base/foll-fork.exp: Adjust to spell out "follow-fork".
	* gdb.base/multi-forks.exp: Ditto.  Adjust to the inferior being
	left listed after having been killed.
	* gdb.base/attach.exp: Adjust to spell out "symbol-file".
	* gdb.base/maint.exp: Adjust test.

	* Makefile.in (ALL_SUBDIRS): Add gdb.multi.
	* gdb.multi/Makefile.in: New.
	* gdb.multi/base.exp: New.
	* gdb.multi/goodbye.c: New.
	* gdb.multi/hangout.c: New.
	* gdb.multi/hello.c: New.
	* gdb.multi/bkpt-multi-exec.c: New.
	* gdb.multi/bkpt-multi-exec.exp: New.
	* gdb.multi/crashme.c: New.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Inferiors): Rename node to ...
	(Inferiors and Programs): ... this.  Mention running multiple
	programs in the same debug session.
	<info inferiors>: Mention the new 'Executable' column if "info
	inferiors".  Update examples.  Document the "add-inferior",
	"clone-inferior", "remove-inferior" and "maint info
	program-spaces" commands.
	(Process): Rename node to...
	(Forks): ... this.  Document "set|show follow-exec-mode".
2009-10-19 09:51:43 +00:00
Keith Seitz 95699ff037 * symtab.c (default_make_symbol_completion_list): Keep
':', too, so that we can limit searches in namespaces
	and classes.
2009-08-24 22:00:55 +00:00
Paul Pluzhnikov 89295b4d6f 2009-07-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* symtab.c (search_symbols): Add QUIT.
2009-07-23 16:03:13 +00:00
Ulrich Weigand 5af949e350 * defs.h (strlen_paddr, paddr, paddr_nz): Remove.
(paddress): Add GDBARCH parameter.
	* utils.c (strlen_paddr, paddr, paddr_nz): Remove.
	(paddress): Add GDBARCH parameter, use it instead of current_gdbarch.
	* ui-out.h (ui_out_field_core_addr): Add GDBARCH parameter.
	* ui-out.c (ui_out_field_core_addr): Add GDBARCH parameter,
	use it instead of current_gdbarch.

	Update calls to ui_out_field_core_addr to pass architecture:
	* ada-lang.c (print_one_exception): Update.
	* breakpoint.c (print_one_breakpoint_location,
	print_one_exception_catchpoint): Update.
	* disasm.c (dump_insns): Update.
	* darwin-nat-info.c (darwin_debug_regions_recurse): Update.
	* mi/mi-main.c (mi_cmd_data_read_memory): Update.
	* mi/mi-symbol-cmds.c: Include "objfiles.h".
	(mi_cmd_symbol_list_lines): Update.
	* stack.c (print_frame_info, print_frame): Update.

	Update callers of paddress to pass architecture:
	* ada-tasks.c (info_task): Update.
	* ada-valprint.c (ada_val_print_1): Update.
	* annotate.c (annotate_source, annotate_frame_begin): Update.
	* breakpoint.c (insert_bp_location, describe_other_breakpoints,
	mention): Update.
	* cli/cli-cmds.c (edit_command, list_command, print_disassembly):
	Update.
	* corefile.c (memory_error): Update.
	* c-valprint.c (print_function_pointer_address, c_val_print): Update.
	* disasm.c (dis_asm_print_address): Update.
	* exec.c (print_section_info): Update.
	* f-valprint.c (f_val_print): Update.
	* infcmd.c: Include "arch-utils.h".
	(jump_command, program_info): Update.
	* linux-fork.c: Include "arch-utils.h".
	(info_forks_command): Update.
	* m2-valprint.c (print_function_pointer_address,
	print_unpacked_pointer, print_variable_at_address,
	m2_val_print): Update.
	* m32r-rom.c (m32r_load_section, m32r_load, m32r_upload_command):
	Update.
	* printcmd.c (print_address, print_address_demangle, address_info):
	Update.
	* p-valprint.c (pascal_val_print): Update.
	* source.c: Include "arch-utils.h".
	(line_info): Update.
	* stack.c (frame_info, print_block_frame_labels): Update.
	* symfile.c (add_symbol_file_command, list_overlays_command): Update.
	* symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1,
	print_symbol, print_partial_symbols, maintenance_info_psymtabs,
	maintenance_check_symtabs): Update.
	* symtab.c (find_pc_sect_symtab): Update.
	* target.c (deprecated_debug_xfer_memory): Update.
	* tracepoint.c (scope_info): Update.
	* tui/tui-stack.c (tui_make_status_line): Update.
	* valprint.c (val_print_string): Update.

	Update callers of paddr_nz to use paddress instead (keeping
	user-visible output identical):
	* alpha-tdep.c (alpha_heuristic_proc_start): Update.
	* amd64-tdep.c (fixup_riprel, amd64_displaced_step_copy_insn,
	amd64_displaced_step_fixup): Update.
	* arch-utils.c (simple_displaced_step_copy_insn): Update.
	* auxv.c (fprint_target_auxv): Update.
	* breakpoint.c (insert_single_step_breakpoint): Update.
	* buildsym.c (finish_block): Update.
	* cli/cli-dump.c (restore_section_callback): Update.
	* fbsd-nat.c (fbsd_find_memory_regions): Update.
	* frame.c (frame_unwind_register_value): Update.
	* gcore.c (gcore_create_callback): Update.
	* hppa-tdep.c (hppa_frame_cache, hppa_skip_trampoline_code): Update.
	* i386-tdep.c (i386_displaced_step_fixup, i386_record_modrm,
	i386_record_lea_modrm_addr, i386_record_lea_modrm,
	i386_process_record): Update.
	* ia64-tdep.c (ia64_frame_this_id, ia64_sigtramp_frame_this_id,
	ia64_libunwind_frame_this_id, ia64_libunwind_sigtramp_frame_this_id,
	ia64_dummy_id, ia64_access_reg, ia64_access_rse_reg): Update.
	* infrun.c (displaced_step_prepare, displaced_step_fixup,
	handle_inferior_event, insert_step_resume_breakpoint_at_sal,
	insert_longjmp_resume_breakpoint): Update.
	* linux-nat.c (linux_nat_find_memory_regions): Update.
	* linux-record.c (record_linux_system_call): Update.
	* mips-tdep.c (heuristic_proc_start, mips_eabi_push_dummy_call,
	mips_n32n64_push_dummy_call, mips_o32_push_dummy_call,
	mips_o64_push_dummy_call): Update.
	* monitor.c (monitor_error, monitor_remove_breakpoint): Update.
	* record.c (record_arch_list_add_mem, record_wait,
	record_xfer_partial): Update.
	* remote-mips.c (mips_fetch_word, mips_check_lsi_error,
	mips_common_breakpoint): Update.
	* remote-sim.c (gdbsim_xfer_inferior_memory): Update.
	* rs6000-tdep.c (ppc_displaced_step_fixup): Update.
	* solib-som.c (som_current_sos): Update.
	* symfile.c (load_progress, generic_load): Update.
	* symfile-mem.c (add_vsyscall_page): Update.
	* valops.c (value_fetch_lazy): Update.
	* windows-tdep.c (windows_xfer_shared_library): Update.

	Update callers of paddr_nz to use paddress instead (changing
	user-visible output to make it more correct):
	* dwarf2loc.c (locexpr_describe_location): Update.
	* ia64-tdep.c (ia64_memory_insert_breakpoint,
	ia64_memory_remove_breakpoint): Update.
	* jv-valprint.c (java_value_print): Update.
	* m32c-tdep.c (m32c_m16c_address_to_pointer): Update.
	* monitor.c (monitor_read_memory): Update.

	Update callers of paddr to use paddress instead (changing
	user-visible output to make it more correct):
	* arm-tdep.c (arm_push_dummy_call): Update.
	* breakpoint.c (insert_bp_location, create_thread_event_breakpoint,
	create_breakpoint): Update.
	* darwin-nat-info.c (darwin_debug_regions): Update.
	* dcache.c (dcache_info): Update.
	* dsrec.c (load_srec, make_srec): Update.
	* dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program,
	dwarf2_frame_cache): Update.
	* gcore.c (gcore_copy_callback): Update.
	* gnu-nat.c (gnu_xfer_memory): Update.
	* mips-linux-nat.c (mips_show_dr): Update.
	* monitor.c (monitor_write_memory, monitor_insert_breakpoint,
	monitor_remove_breakpoint): Update.
	* remote.c (compare_sections_command): Update.
	* remote-m32r-sdi.c (m32r_xfer_memory, m32r_insert_breakpoint,
	m32r_remove_breakpoint, m32r_insert_watchpoint,
	m32r_remove_watchpoint): Update.
	* sol-thread.c (info_cb): Update.
	* symfile.c (load_progress): Update.

	Update callers of paddress or paddr_nz to use hex_string instead
	(changes output of internal/error/debug messages only):
	* dwarf2read.c (dump_die_shallow): Update.
	* frame.c (fprint_field, fprint_frame, frame_pc_unwind,
	get_frame_func, create_new_frame): Update.
	* hppa-tdep.c (find_unwind_entry, unwind_command): Update.
	* ia64-tdep.c (get_kernel_table, ia64_find_proc_info_x,
	ia64_get_dyn_info_list): Update.
	* maint.c (maintenance_translate_address): Update.
	* mi/mi-cmd-var.c (mi_cmd_var_create): Update.
	* target.c (target_flash_erase): Update.

	Update callers of paddr/paddr_nz to use phex/phex_nz instead,
	using an appropriate address size.  Remove use of strlen_paddr.
	* exec.c (exec_files_info): Update.
	* i386-nat.c (i386_show_dr): Update.
	* remote.c (remote_flash_erase): Update.
	* m32r-rom.c (m32r_load_section): Update.
	* monitor.c (monitor_vsprintf, monitor_store_register): Update.
	* remote.c (remote_check_symbols, remote_search_memory): Update.
	* remote-mips.c (mips_request, mips_common_breakpoint): Update.
	* scm-valprint.c (scm_ipruk, scm_scmval_print): Update.
	* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Update.
	* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs,
	sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs,
	sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
	sh_dsp_show_regs): Update.
	* xcoffsolib.c (sharedlibrary_command): Update.


	* maint.c (maint_print_section_info): Add ADDR_SIZE parameter.
	Use hex_string_custom instead of paddr.
	(print_bfd_section_info): Pass address size.
	(print_objfile_section_info): Likewise.

	* annotate.h (annotate_source): Add GDBARCH parameter.
	(annotate_frame_begin): Likewise.
	* annotate.c (annotate_source): Add GDBARCH parameter.
	(annotate_frame_begin): Likewise.
	* source.c (identify_source_line): Update call to annotate_source.
	* stack.c (print_frame_info, print_frame): Update call to
	annotate_frame_begin.

	* breakpoint.c (describe_other_breakpoints): Add GDBARCH parameter.
	(create_breakpoint, create_ada_exception_breakpoint): Update call.

	* stack.c (print_block_frame_labels): Add GDBARCH parameter.
	(print_frame_label_vars): Update call.

	* symmisc.c (print_partial_symbols): Add GDBARCH parameter.
	(dump_psymtab): Update call to print_partial_symbols.
	(struct print_symbol_args): Add GDBARCH member.
	(dump_symtab_1): Set print_symbol_args architecture member.
	(print_symbol): Use it.

	* windows-tdep.h (windows_xfer_shared_library): Add GDBARCH
	parameter.
	* windows-tdep.c (windows_xfer_shared_library): Likewise.
	* i386-cygwin-tdep.c (struct cpms_data): Add GDBARCH member.
	(core_process_module_section): Pass architecture from cpms_data to
	windows_xfer_shared_library.
	(windows_core_xfer_shared_libraries): Initialize cmps_data
	architecture member.
	* windows-nat.c (windows_xfer_shared_libraries): Pass architecture
	to windows_xfer_shared_library.

	* defs.h (print_address): Add GDBARCH parameter.
	* printcmd.c (print_address): Add GDBARCH parameter.
	(print_scalar_formatted, do_examine): Update call.
	* findcmd.c (find_command): Update call.
	* tracepoint.c: Include "arch-utils.h".
	(trace_find_line_command): Update call.
	* tui/tui-disasm.c (tui_disassemble): Update call.

	* value.h (print_address_demangle): Add GDBARCH parameter.
	* printcmd.c (print_address_demangle): Add GDBARCH parameter.
	* c-valprint.c (print_function_pointer_address, c_val_print):
	Update call.
	* f-valprint.c (f_val_print): Update call.
	* gnu-v3-abi.c (gnuv3_print_method_ptr): Update call.
	* jv-valprint.c (java_val_print): Update call.
	* m2-valprint.c (print_function_pointer_address, m2_val_print):
	Update call.
	* p-valprint.c (pascal_val_print): Update call.

	* disasm.c (gdb_disassemble_info): Install architecture into
	di.application_data field.

testsuite/ChangeLog:

	* gdb.threads/tls-shared.exp: Update to locexpr_describe_location
	change to prefix TLS offset in hex with 0x.

doc/ChangeLog:

	* gdbint.texinfo (Item Output Functions): Update signature
	for ui_out_field_core_addr.
2009-07-02 17:21:10 +00:00
Ulrich Weigand 46bf50512c * gdbtypes.h (struct builtin_type): Remove builtin_core_addr,
nodebug_text_symbol, nodebug_data_symbol, nodebug_unknown_symbol,
	and nodebug_tls_symbol members.
	(struct objfile_type): New data structure.
	(objfile_type): Add prototype.
	* gdbtypes.c (gdbtypes_post_init): Remove initialization code
	for types no longer in struct builtin_type.
	(objfile_type_data): New static variable.
	(_initialize_gdbtypes): Initialize it.
	(objfile_type): New function.

	* gdbtypes.h (builtin_type_error): Remove.
	* gdbtypes.c (build_complex): Do not use builtin_type_error.
	* symtab.c (builtin_type_error): Remove.
	(_initialize_symtab): Remove initialization.

	* stabsread.c (dbx_lookup_type, define_symbol, error_type,
	rs6000_builtin_type, read_range_type): Use per-objfile types
	instead of global or per-architecture builtin types.
	* coffread.c (decode_type): Likewise.
	* dwarf2read.c (read_array_type, read_tag_string_type,
	new_symbol, die_type): Likewise.
	* mdebugread.c (parse_symbol, basic_type, upgrade_type,
	parse_procedure, psymtab_to_symtab_1): Likewise.
	* xcoffread.c (process_xcoff_symbol): Likewise.
	* parse.c (write_exp_msymbol): Likewise.

	* stabsread.c (rs6000_builtin_type_data): New static variable.
	(_initialize_stabsread): Initialize it.
	(rs6000_builtin_type): Add OBJFILE argument.  Allocate builtin
	types per-objfile instead of globally.

	* stabsread.c (dbx_lookup_type): Add OBJFILE argument.  Use it
	instead of current_objfile; pass it to rs6000_builtin_type.
	(dbx_alloc_type, read_type, read_range_type): Update calls.
	(cleanup_undefined_types_noname): Add OBJFILE argument and
	pass it to dbx_lookup_type.
	(cleanup_undefined_types): Add OBJFILE argument and pass it
	to cleanup_undefined_types_noname.
	* stabsread.h (cleanup_undefined_types): Add OBJFILE argument.
	* buildsym.c (end_symtab): Update call.
2009-06-29 13:18:37 +00:00
Daniel Jacobowitz edb3359dff gdb/
* NEWS: Document inlined function support.
	* Makefile.in (SFILES): Add inline-frame.c.
	(COMMON_OBS): Add inline-frame.o.
	* block.c (contained_in): Rewrite to use lexical nesting.
	(block_linkage_function): Skip inlined function blocks.
	(block_inlined_p): New.
	* block.h (struct block): Update comment.
	(block_inlined_p): New prototype.
	* blockframe.c (get_frame_block): Handle inlined functions.
	(get_frame_function): Do not use block_linkage_function.
	(block_innermost_frame): Use get_frame_block and contained_in.
	* breakpoint.c (watchpoint_check): Remove extra reinit_frame_cache.
	Skip over inlined functions.  Simplify epilogue check.
	(bpstat_check_breakpoint_conditions): Use get_stack_frame_id.
	Update comments.
	(set_momentary_breakpoint): Only accept non-inlined frames.
	(watch_command_1): Use frame_unwind_caller_pc and
	frame_unwind_caller_id instead of get_prev_frame.
	(until_break_command): Likewise.  Use get_stack_frame_id.
	* buildsym.c (end_symtab): Set SYMBOL_SYMTAB for block functions.
	* dwarf2loc.c (dwarf_expr_frame_base): Use block_linkage_function.
	* dwarf2read.c (process_die): Handle DW_TAG_inlined_subroutine.
	(read_func_scope, new_symbol): Likewise.  Handle arguments specially
	for inlined functions without call site information.
	(inherit_abstract_dies): Allow tag mismatch for inlined subroutines.
	(die_specification): Treat DW_AT_abstract_origin as a specification.
	(read_type_die): Handle DW_TAG_inlined_subroutine.
	* frame-unwind.c (frame_unwind_init): Add inline_frame_unwind.
	* frame.c (fprint_frame_id): Print inline depth.
	(fprint_frame_type): Handle INLINE_FRAME and SENTINEL_FRAME.
	(skip_inlined_frames, get_stack_frame_id): New.
	(frame_unwind_caller_id): Use skip_inlined_frames.
	(frame_id_inlined_p): New.
	(frame_id_eq): Make the logic match the comments.  Add inline_depth
	check.
	(frame_id_inner): Handle inlined functions.
	(frame_unwind_pc): New function, copied from frame_unwind_caller_pc.
	(frame_unwind_caller_pc): Use skip_inlined_frames and frame_unwind_pc.
	(get_prev_frame_1): Check for inline frames.  Split out frame
	allocation to get_prev_frame_raw.
	(get_prev_frame_raw): New function.
	(get_prev_frame): Handle inline frames.
	(get_frame_pc): Use frame_unwind_pc.
	(get_frame_address_in_block): Skip inlined frames on both sides.
	(pc_notcurrent): Delete.
	(find_frame_sal): Rewrite to handle inline call sites.  Use
	get_frame_address_in_block.
	(deprecated_update_frame_pc_hack): Make static.
	* frame.h: Update comments.
	(struct frame_id): Add inline_depth.
	(enum frame_type): Add INLINE_FRAME.
	(frame_id_inlined_p, get_stack_frame_id): New prototypes.
	* gdbthread.h (struct thread_info): Add step_stack_frame_id field.
	* infcmd.c (set_step_frame): New function.
	(step_once): Use set_step_frame.  Handle inlined functions.
	(until_next_command): Use set_step_frame.
	(finish_backward), finish_forward): Use get_stack_frame_id.
	(finish_command): Support inlined functions.
	* inferior.h (set_step_info): New prototype.
	* infrun.c (RESUME_ALL): Use minus_one_ptid.
	(clear_proceed_status): Clear step_stack_frame_id.
	(init_wait_for_inferior): Call clear_inline_frame_state.
	(init_execution_control_state): Make static.
	(set_step_info): New function.
	(init_thread_stepping_state): Do not set the symtab or line here.
	(stepped_in_from): New function.
	(handle_inferior_event): Handle inlined functions.  Use set_step_info.
	(insert_step_resume_breakpoint_at_frame): Use get_stack_frame_id.
	(struct inferior_status): Add step_stack_frame_id.
	(save_inferior_status, restore_inferior_status): Save and restore
	step_stack_frame_id.
	* inline-frame.c, inline-frame.h: New files.
	* minsyms.c (prim_record_minimal_symbol_and_info): Use XCALLOC.
	* regcache.c (regcache_write_pc): Call reinit_frame_cache.
	* s390-tdep.c (s390_prologue_frame_unwind_cache): Handle INLINE_FRAME.
	* stack.c (frame_show_address): New.
	(print_frame_info, print_frame): Use it.
	(find_frame_funname): Use get_frame_function.  Handle inlined blocks.
	(frame_info): Mark inlined functions.
	(backtrace_command_1): Use get_current_user_frame.
	(print_frame_local_vars, print_frame_label_vars): Update comments.
	(return_command): Refuse inlined functions.
	* symtab.c (lookup_symbol_aux_local): Stop at inlined function
	boundaries.
	(find_function_start_sal): Avoid inlined functions.
	(completion_list_add_fields): New function.
	(default_make_symbol_completion_list): Use it.  Use block_static_block
	and block_global_block.  Check for inlined functions.
	(skip_prologue_using_sal): Avoid line number comparison across
	inlining.
	* symtab.h (struct symbol): Add is_inlined.
	(SYMBOL_INLINED): New.
	* target.c (target_resume): Call clear_inline_frame_state.
	* valops.c (value_of_variable): Check block_inlined_p.

	gdb/doc/
	* gdb.texinfo (Debugging Optimized Code): New chapter.
	(Compiling for Debugging): Reference it.  Move some
	text to the new section.

	gdb/testsuite/
	* gdb.base/break.exp: Add an XFAIL for gcc/36748.
	* gdb.cp/annota2.exp: Accept frames-invalid in more places.
	* gdb.opt/Makefile.in (EXECUTABLES): Update.
	* gdb.opt/clobbered-registers-O2.exp: Update to GPL v3.
	* gdb.opt/inline-bt.c, gdb.opt/inline-bt.exp,
	gdb.opt/inline-cmds.c, gdb.opt/inline-cmds.exp,
	gdb.opt/inline-locals.c, gdb.opt/inline-locals.exp,
	gdb.opt/inline-markers.c: New files.
	* lib/gdb.exp (skip_inline_frame_tests): New function.
	(skip_inline_var_tests): New function.
2009-06-28 00:20:24 +00:00
Ulrich Weigand d80b854b33 * dummy-frame.c (deprecated_pc_in_call_dummy): Add GDBARCH parameter,
use it instead of current_gdbarch.
	* frame.h (deprecated_pc_in_call_dummy): Add GDBARCH parameter.
	* arm-tdep.c (arm_skip_prologue): Pass architecture to
	deprecated_pc_in_call_dummy.

	* symtab.c (skip_prologue_using_sal): Add GDBARCH parameter.
	Use it instead of current_gdbarch.
	* symtab.h (skip_prologue_using_sal): Add GDBARCH parameter.
	* breakpoint.c (expand_line_sal_maybe): Pass architecture to
	skip_prologue_using_sal.
	* arm-tdep.c (skip_prologue_using_sal): Likewise.
	* lm32-tdep.c (lm32_skip_prologue): Likewise.
	* m32-tdep.c (m32c_skip_prologue): Likewise.
	* mips-tdep.c (mips_skip_prologue): Likewise.
	* moxie-tdep.c (moxie_skip_prologue): Likewise.
	* mt-tdep.c (mt_frame_unwind_cache): Likewise.
	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
	* frv-tdep.c (frv_analyze_prologue): Add GDBARCH parameter, pass
	it to skip_prologue_using_sal.  Update call sites ...
	(frv_skip_prologue, frv_frame_unwind_cache): ... here.

	* mn10300-tdep.c (struct mn10300_prologue): Add GDBARCH member.
	(check_for_saved): Use it instead of current_gdbarch.
	(mn10300_analyze_prologue): Set it.

	* value.c (using_struct_return): Add GDBARCH parameter.  Use it
	instead of current_gdbarch.
	* value.h (using_struct_return): Add GDBARCH parameter.
	* eval.c (evaluate_subexp_standard): Pass architecture to
	using_struct_return.
	* infcall.c (call_function_by_hand): Likewise.
	* stack.c (return_command): Likewise.
	* sparc-tdep.c (sparc32_push_dummy_code): Likewise.

	* symtab.c (in_prologue): Add GDBARCH parameter.  Use it instead of
	current_gdbarch.
	* symtab.h (in_prologue): Add GDBARCH parameter.
	* infrun.c (handle_inferior_event): Pass architecture to in_prologue.

	* eval.c (evaluate_subexp_standard): Use expression architecture
	instead of current_gdbarch.

	* c-lang.c (evaluate_subexp_c): Use expression architecture and
	language instead of current_gdbarch and current_language.

	* printcmd.c (do_one_display): Use expression architecture instead
	of current_gdbarch.

	* infcmd.c (print_return_value): Use architecture of stop_regcache
	instead of current_gdbarch.
	(print_vector_info, print_float_info): Remove GDBARCH argument,
	use frame architecture instead.
	(vector_info, float_info): Update calls.

	* objc-lang.c (objc_skip_trampoline): Use frame architecture
	instead of current_gdbarch.

	* parse.c (write_dollar_variable): Use parse architecture instead
	of current_gdbarch.

	* source.c (line_info): Use objfile architecture instead of
	current_gdbarch.

	* symtab.c (find_function_start_sal): Use gdbarch instead of
	current_gdbarch.
	(print_msymbol_info): Use objfile architecture instead of
	current_gdbarch.

	* valops.c (value_assign): Use frame architecture instead of
	current_gdbarch.
2009-06-17 18:43:24 +00:00
Pedro Alves 828cd292ea * symtab.c (append_expanded_sal): Remove unused local variables. 2009-06-11 14:24:24 +00:00
Eli Zaretskii 8c7a1ee80b * symtab.c (skip_prologue_using_lineinfo): New function.
(find_function_start_sal): Use it to get to the first line of
	function's body that has an entry in the lineinfo table.
2009-05-23 10:11:42 +00:00
Jerome Guitton aad80b2683 * symtab.c (append_exact_match_to_sals): New function, extracted
from expand_line_sal.
	(expand_line_sal): Use append_exact_match_to_sals to append exact
	matches. If none found, append all best items.
2009-04-27 11:57:46 +00:00
Tom Tromey 71c25deab3 gdb
2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
	    Keith Seitz  <keiths@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/6817
	* Makefile.in (dbxread.o): Update.
	* dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
	* dwarf2read.c (GDB_FORM_cached_string): New.
	(read_partial_die): Use dwarf2_canonicalize_name.
	(dwarf2_linkage_name): Use dwarf2_name.
	(dwarf2_canonicalize_name): New.
	(dwarf2_name): Use dwarf2_canonicalize_name.
	(dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
	* stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
	* symtab.c (lookup_symbol_in_language): Canonicalize input before
	searching.
	* cp-name-parser.y: operator() requires two parameters,
	according to libiberty.
	* minsyms.c (lookup_minimal_symbol): Canonicalize input
	before searching.
	* NEWS: Update.

gdb/testsuite

2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/931
	* gdb.cp/gdb1355.exp (f_li, f_lui, f_si, f_sui): Allow canonical
	output.
	* gdb.cp/templates.exp: Allow canonical output.  Remove KFAILs
	for gdb/931.
	* dw2-strp.S (DW_AT_language): Change to C++.
	(DW_TAG_variable (name ""), Abbrev code 7, .Lemptyname): New.
2009-03-31 20:21:08 +00:00
Tom Tromey 9ee6bb930d * symtab.c (lookup_symbol_in_language): Use a cleanup. 2009-03-13 21:02:58 +00:00