Commit Graph

186 Commits

Author SHA1 Message Date
Joel Brobecker
f079a2e599 (lookup_symtab): Use the new xfullpath function, in order to be able to
match a filename with either the real filename, or the name of any
symbolic link to this file.
(lookup_partial_symtab): Ditto.
2002-04-05 16:42:04 +00:00
Jim Blandy
12af6855fb * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
a function; leave this macro here to invoke that function.
(symbol_init_mangled_name): Declaration for that function.
* symtab.c (symbol_init_mangled_name): New function.
2002-03-27 23:10:24 +00:00
Daniel Jacobowitz
3121eff097 2002-03-22 Daniel Jacobowitz <drow@mvista.com>
* symtab.h (lookup_block_symbol): Add mangled_name argument
        to prototype.

        * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
        with new mangled_name argument.
        * linespec.c (decode_line_1): Likewise.
        * valops (value_of_this): Likewise.
        * symtab.c (lookup_transparent_type): Likewise.
        (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
        (lookup_symbol): If we are given a mangled name, pass it down
        to lookup_symbol_aux.
        (lookup_block_symbol): If we are given a mangled name to check
        against, only return symbols which match it.
2002-03-22 18:57:08 +00:00
Peter Schauer
4363022793 * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames. 2002-02-27 18:22:24 +00:00
Andrew Cagney
8ed32cc01a s/free/xfree/ 2002-02-24 01:44:00 +00:00
Fred Fish
e8717518fc Approved by Jim Blandy (jimb@redhat.com).
2002-02-21  Fred Fish  <fnf@redhat.com>
	* dbxread.c (process_one_symbol): When finding an N_FUN symbol
	that marks the end of the range of a function, enter a line number
	entry that has a line number of zero and a PC offset that matches
	the end of the function.  This starts a range of PC's for which no
	line number information is known.
	* symtab.c (find_pc_sect_line): If our best fit is in a range of
	PC's for which no line number info is found (line number is zero)
	then we didn't find any valid line information.
	* symtab.h: Document use of zero line number entry.
2002-02-22 00:17:13 +00:00
Daniel Jacobowitz
434d2d4f74 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
* symtab.c (compare_search_syms): New function.
        (sort_search_symbols): New function.
        (search_symbols): Sort symbols after searching rather than
        before.

2002-02-10  Daniel Jacobowitz  <drow@mvista.com>

        * generic/gdbtk-cmds.c (gdb_listfuncs): Don't call
        BLOCK_SHOULD_SORT.
        * library/browserwin.itb (BrowserWin::_fill_funcs_combo): Sort
        the output of gdb_listfuncs.
2002-02-11 03:21:53 +00:00
Daniel Jacobowitz
8a48e96728 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
* symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
        data symbols, since we search based on textlow and texthigh.
        (find_pc_sect_symtab): Likewise.
2002-01-31 05:03:31 +00:00
Andrew Cagney
8926118ce2 Remove else clause to #if UI_OUT. 2002-01-17 22:15:18 +00:00
Tom Tromey
58d370e0e6 * configure, config.in: Rebuilt.
* configure.in: Check for realpath.
	* defs.h (gdb_realpath): Declare.
	* symtab.h (partial_symtab): Added fullname field.
	* source.c (openp): Use gdb_realpath.
	(forget_cached_source_info): Clear full name of each partial
	symtab.
	* utils.c (gdb_realpath): New function.
	* symtab.c (lookup_symtab): Removed.
	(lookup_symtab_1): Renamed to lookup_symtab.
	(lookup_symtab): Look for real path.
	(lookup_partial_symtab): Likewise.
2001-12-21 22:32:37 +00:00
Michael Snyder
045f55a687 2001-12-03 Michael Snyder <msnyder@redhat.com>
* symtab.c (search_symbols): Make sure alloca size is big enough.
2001-12-03 19:30:39 +00:00
Jim Blandy
b77b1eb785 * symtab.c (find_pc_sect_line): Revert change of 2001-11-13; add
comment explaining that hand-written assembly code can have line
number info but no debug info for an enclosing function.
2001-11-27 00:03:22 +00:00
Jim Blandy
648f4f7985 Patch from Peter Schauer:
* symtab.c (find_pc_sect_line): If we can't find the function
containing PC, we certainly won't have line number information for
that location, so return zero immediately.
2001-11-13 16:42:50 +00:00
Michael Snyder
53e8ad3d81 2001-11-01 Michael Snyder <msnyder@redhat.com>
* symtab.c (operator_chars): Allow '*' and '[' to be quoted in
	operator names, to avoid regexp expansion.
	(search_symbols): Alloca buffer is too small, may get clobbered.
2001-11-05 23:27:31 +00:00
Jason Molenda
1ba7c32c23 * symtab.c (lookup_block_symbol): Break out of linear search
if we're past the range of possible matches.

Original patch submission, with links to history/background behind it,
here:
	http://sources.redhat.com/ml/gdb-patches/2001-09/msg00120.html
2001-10-17 07:12:57 +00:00
Elena Zannoni
8cc1c88238 2001-10-15 Elena Zannoni <ezannoni@redhat.com>
* symtab.c (lookup_block_symbol): Update comment.
2001-10-16 03:23:35 +00:00
Daniel Jacobowitz
e88c90f2c5 2001-10-12 Daniel Jacobowitz <drow@mvista.com>
* symtab.h (struct block): (ALL_BLOCK_SYMBOLS): New macro.

        * symtab.c (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
        (make_symbol_completion_list): Likewise.
        (make_symbol_overload_list): Likewise.
        * buildsym.c (finish_block): Likewise.
        * breakpoint.c (get_catch_sals):  Likewise.
        * mdebugread.c (mylookup_symbol): Likewise.
        * objfiles.c (objfile_relocate): Likewise.
        * printcmd.c (print_frame_args): Likewise.
        * stack.c (print_block_frame_locals): Likewise.
        (print_block_frame_labels): Likewise.
        (print_frame_arg_vars): Likewise.
        * symmisc.c (dump_symtab): Likewise.
        * tracepoint.c (add_local_symbols): Likewise.
        (scope_info): Likewise.

2001-10-12  Daniel Jacobowitz  <drow@mvista.com>

        * mi-cmd-stack.c (list_args_or_locals): Use ALL_BLOCK_SYMBOLS.

2001-10-12  Daniel Jacobowitz  <drow@mvista.com>

        * generic/gdbtk-cmds.c (gdb_listfuncs): Use ALL_BLOCK_SYMBOLS.
        * generic/gdbtk-stack.c (gdb_block_vars): Likewise.
        (gdb_get_blocks): Likewise.
        (gdb_get_vars_command): Likewise.
5~
2001-10-12 23:51:30 +00:00
Tom Tromey
1b15f1fad9 * symtab.c (lookup_symtab): Removed.
(lookup_symtab_1): Renamed to lookup_symtab.
2001-10-12 03:38:12 +00:00
Andrew Cagney
51cc5b0737 * symtab.c (main_name): New function.
(set_main_name): New function.
* symtab.h: Declare.
* TODO: Update

From 2000-03-05 Anthony Green <green@redhat.com>:
* dbxread.c (process_one_symbol): Handle the N_MAIN stab by
setting main_name.
* blockframe.c (inside_main_func): Use main_name instead of
"main".
* symtab.c (find_main_psymtab): Ditto.
* source.c (select_source_symtab): Ditto.
* nlmread.c (nlm_symfile_read): Ditto.
* rs6000-tdep.c (skip_prologue): Ditto.
2001-07-07 17:19:50 +00:00
Andrew Cagney
31889e007b s/basename/lbasename/ clean up consequences of assuming lbasename()
returns const char *.
2001-06-13 18:30:07 +00:00
Andrew Cagney
1f8cc6dbc0 s/char */const char */ 2001-06-12 15:03:04 +00:00
Eli Zaretskii
c94fdfd0a8 * completer.c (gdb_completer_loc_break_characters): New variable.
(line_completion_function): If we are completing on locations,
	back up the start of word pointer past all characters which can
	appear in a location spec.
	(location_completer): New function.

	* completer.h: Add prototype for location_completer.

	* symtab.c (make_source_files_completion_list)
	(add_filename_to_list, not_interesting_fname): New functions.
	(filename_seen): New function, body extracted from
	output_source_filename.
	(output_source_filename): Call filename_seen to check if the file
	was already printed.
	(make_symbol_completion_list): If TEXT includes a
	double-quoted string, return an empty list, not NULL.
	(make_file_symbol_completion_list): New function, similar to
	make_symbol_completion_list but with an additional argument
	SRCFILE.

	* symtab.h (make_file_symbol_completion_list)
	(make_source_files_completion_list): Add prototypes.

	* breakpoint.c (_initialize_breakpoint): Make location_completer
	be the completion function for all commands which set breakpoints
	and watchpoints.
	(top-level): #include "completer.h".

	* tracepoint.c (_initialize_tracepoint): Make location_completer
	be the completion function for the "trace" command.
	(top-level): #include "completer.h".

	* printcmd.c (_initialize_printcmd): Make location_completer be
	the completion function for the "print", "inspect", "call", and
	"disassemble" commands.
	(top-level): #include "completer.h".

	* infcmd.c (_initialize_infcmd): Make location_completer be the
	completion function for the "go", "jump", and "until" commands.
	(top-level): #include "completer.h".
2001-06-11 16:05:25 +00:00
Mark Kettenis
caadab2cfa * symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
basename (NAME).  The FreeBSD basename returns a pointer to a
static buffer, even if it's simply returning a string identical to
its argument.
(lookup_partial_symtab): Likewise.
2001-05-14 18:49:54 +00:00
Michael Snyder
3ac4495ac8 2001-02-28 Michael Snyder <msnyder@mvstp600e.cygnus.com>
* symtab.c (print_msymbol_info): Print addresses by portable method
	longest_local_hex_string_custom.  Allow for 64-bit addresses.
2001-05-11 17:48:31 +00:00
Eli Zaretskii
a7fdf62f9b * symtab.c (lookup_symtab_1, lookup_partial_symtab): Use basename
instead of non-portable search for `/'.  Use FILENAME_CMP instead
	of STREQ, to account for case-insensitive filesystems.
	(top-level): #include "filenames.h".
2001-05-06 06:07:20 +00:00
Jim Blandy
015a42b4cf (Changes from Daniel Berlin, with revisions by Jim Blandy.)
Abstract out operations specific to particular C++ ABI's, and
invoke them through a function table.  This removes the C++ ABI
dependencies scattered throughout the code, and allows us to
cleanly add support for new C++ ABI's.
* cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
* c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
#include "cp-abi.h".  These files all use functions now declared
there.
* symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
Deleted.  These services are now provided by functions declared in
cp-abi.h.
* value.h (value_rtti_type, value_virtual_fn_field): Same.
* values.c (value_virtual_fn_field): Same, for this definition.
* valops.c (value_rtti_type): Same.
* c-typeprint.c (c_type_print_base): Use the functions from
"cp-abi.h", instead of the old macros, or hard-coded ABI-specific
tests.
* dbxread.c (record_minimal_symbol): Same.
* gdbtypes.c (get_destructor_fn_field, virtual_base_index,
virtual_base_index_skip_primaries): Same.
* jv-typeprint.c (java_type_print_base): Same.
* linespec.c (find_methods, decode_line_1): Same.
* symtab.c (gdb_mangle_name): Same.
* Makefile.in (SFILES): Add the new .c files mentioned above.
(cp_abi_h): New variable.
(COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
(cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
(c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
dependency on $(cp_abi_h).
2001-04-27 00:19:09 +00:00
Daniel Berlin
4e4f46a17d 2001-03-20 Daniel Berlin <dberlin@redhat.com>
* symtab.c (completion_list_add_name): Remove duplicate string checks,
	readline already does this, and it's much faster at it, too.
2001-04-01 19:50:50 +00:00
Kevin Buettner
25d53da1c8 * symtab.c (find_pc_sect_line): Revise method used for finding
the ending pc.
2001-03-27 01:17:47 +00:00
Kevin Buettner
b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
David Taylor
993f3aa5bc fix off by one error in test for error. 2001-02-27 21:57:09 +00:00
Kevin Buettner
e1e9e218c1 Replace calls to abort() with calls to internal_error(). 2001-02-25 04:45:12 +00:00
Elena Zannoni
23cc649f21 2001-02-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>
 	* symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
 	lookup_symbol, when trying to find a symbol with a mangled name,
 	to avoid infinite recursion.
2001-02-20 00:09:01 +00:00
Michael Chastain
c9049fc98f 2001-01-29 Michael Chastain <chastain@redhat.com>
* symtab.c (block_lookup_symbol): Use 'namespace' parameter in
	symbol comparisons in binary search.
2001-01-30 02:49:36 +00:00
Andrew Cagney
494b7ec97e Replace STRCMP with strcmp() 2001-01-19 08:01:47 +00:00
Jim Blandy
5dbd90485c * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
a mangled symbol rather than recursing into lookup_symbol, since
this will just re-unmangle the name & call lookup_symbol_aux -
leading to an infinite recursion.
2001-01-18 23:38:26 +00:00
Kevin Buettner
b8c9b27d1e Replace free() with xfree(). 2000-12-15 01:01:51 +00:00
Fernando Nasser
c5f0f3d0c8 2000-11-30 Fernando Nasser <fnasser@redhat.com>
* linespec.h: New file. Declarations for linespec.c.
        * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
        symtab.c, tracepoint.c: Include the above.
        * completer.c: New file. Line completion stuff for GDB.
        (get_gdb_completer_word_break_characters,
        get_gdb_completer_quote_characters): New functions. Accessors for
        useful completer internal data.
        (filename_completer, line_completion_function, skip_quoted): Moved
        here from top.c.
        * completer.h: New file. Declarations for the above.
        * linespec.c (decode_line_1): Use
        get_gdb_completer_word_break_characters and
        get_gdb_completer_quote_characters.
        * top.c: Include completer.h.
        (filename_completer, line_completion_function, skip_quoted):
        Moved to completer.c.
        * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
        completer.h.
        * Makefile.in (SFILES): Add completer.c.
        (COMMON_OBS): Add completer.o.
        (completer.o): New target.
        (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
        symtab.o, tracepoint.o): Add linespec.h to dependencies list.
        (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
        to dependencies list.
2000-12-01 00:43:47 +00:00
Jim Blandy
e85428fca3 * symtab.c (no_symtab_msg): Remove definition.
(sources_info): Replace use of no_symtab_msg with the string
itself.
* linespec.c (no_symtab_msg): Remove declaration.
(decode_line_1): Replace uses of no_symtab_msg with the string
itself.
2000-11-19 17:27:38 +00:00
Fernando Nasser
506419459a 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
* symtab.c (decode_line_1, total_number_of_methods, find_methods,
	build_command_line_spec, find_toplevel_char, decode_line_2):
	Move to linespec.c.
	* linespec.c: New file. Routines that handle linespecs, formerly
	in symtab.c.
	* symtab.h: Export find_line_symtab and find_function_start_sal,
	* Makefile.in: Add linespec.c.
2000-11-10 23:02:56 +00:00
Kevin Buettner
3ed9691ff4 Protoization. 2000-11-02 03:18:49 +00:00
J.T. Conklin
8e1a459b89 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
somread.c, tracepoint.c: Fix spelling errors in comments.
* gdbarch.c: Regenerate.

* gnu-nat.c (S_exception_raise_request): Fix typos and spelling
errors in strings.
* m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
* mcore-tdep.c (mcore_analyze_prologue): Likewise.
* mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
* remote-e7000.c (e7000_start_remote): Likewise.
* remote-rdp.c (handle_swi): Likewise.
* remote-vx.c (vx_load_command): Likewise.
* sh-tdep.c (sh_do_pseudo_register): Likewise.
* sol-thread.c (td_err_string): Likewise.
* symtab.c (decode_line_2): Likewise.
-------------------------------------------------------------------
2000-10-30 21:50:58 +00:00
Kevin Buettner
fd118b61e7 Protoization. 2000-10-28 22:15:09 +00:00
David Anderson
7e73cedf75 Corrected spelling errors in comments.
gdbarch.{c,sh} removed a word from a comment.
2000-10-27 15:02:42 +00:00
Elena Zannoni
235d1e0322 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Daniel Berlin <dberlin@redhat.com> :

	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
 	language to auto instead of unknown, so it will try to demangle
 	the symbol.
	* symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
	* symtab.c (gdb_mangle_name): Properly handle C++ operators.
2000-10-12 19:34:27 +00:00
Elena Zannoni
fba7f19cf6 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Daniel Berlin <dberlin@redhat.com> :

	* symtab.c (lookup_symbol_aux): New function. Renamed from
 	lookup_symbol. Move code to do demangling/case sensitivity to
 	lookup_symbol().
  	(lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
 	perform case sensitivity/demangling without leaking memory.  Move
 	code to do demangling/case sensitivity from old_lookup_symbol to
 	here.
	(lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
 	SYMBOL_NAME.
	(lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
 	SYMBOL_NAME. Don't do linear search in case of C++.

  	* symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
 	SYMBOL_NAME.
  	(compare_psymbols): Same here.
2000-10-12 16:53:06 +00:00
Pierre Muller
a5238fbc03 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
* c-typeprint.c (c_typedef_print): remove (replaced by typedef_print in
	typeprint.c).
	* typeprint.c (typedef_print): new function. (old c_typedef_print
	function with pascal language support added).
	* value.h (c_printdef_print): removed.
	(typedef_print): declare.
	* symtab.c (print_symbol_info): call to c_typedef_print replaced by
	call to typedef_print.
2000-09-04 08:29:25 +00:00
Kevin Buettner
c6ef451cd8 Fix core dump when executing ``b .'' command. 2000-09-01 18:37:05 +00:00
David Taylor
52204a0b3a Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
* symtab.c (search_symbols): Fix off by one error in index for
 	initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
	(symtab_symbol_info): fix similar off by one error.

Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>

	* gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
	of bits in gdb's representation of a target address.
	* gdbarch.c, gdbarch.h: Regenerated.
	* gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 	TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
	* printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 	of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2000-08-25 20:51:19 +00:00
Jimmy Guo
63872f9d95 2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
	cplus_language_defn, and asm_language_defn.
	* ch-lang.c: Set case sensitivity on for chill_language_defn.
	* f-lang.c: Set case sensivitity off for f_language_defn.
	* jv-lang.c: Set case sensitivity on for java_language_defn.
	* language.h: Add enum case_mode, case_sensitivity.
	* language.c: Define case_mode, case_sensitivity.  Set case
	sensitivity on for unknown_language_defn, auto_language_defn,
	and local_language_defn.
	(show_case_command,set_case_command,set_case_str): New static func.
	(set_type_range_case): New static func, replaces set_type_range ().
	(set_language_command,set_type_command,set_range_command,set_language):
	Call set_type_range_case ().
	(language_info): Print case sensitivity setting.
	(_initialize_language): Add set/show commands for 'case-sensitive'.
	Set default case mode 'auto'.  Set default language 'auto'.
	* m2-lang.c: Set case sensitivity on for m2_language_defn.
	* p-lang.c: Set case sensitivity on for pascal_language_defn.
	* scm-lang.c: Set case sensitivity off for scm_language_defn.
	* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
	is off.
2000-08-11 01:02:35 +00:00
Kevin Buettner
7a78d0eec8 Fixup SYMBOL_SECTION for objfiles_relocate(). 2000-08-04 23:13:50 +00:00