Commit Graph

189 Commits

Author SHA1 Message Date
Stu Grossman 35a258406b * symtab.c (lookup_symbol): Need to check if msymbol->name is
NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
This prevents a crash when trying to lookup the value of a
non-existent symbol.
1992-04-22 17:01:22 +00:00
Per Bothner 2cd9998540 Some improvements to g++ debugging.
* symtab.c (list_symbols): demangle before pattern matching.
	* symtab.c:  Other fixes to improve handing of operators.
	* valprint.c (type_print_base):  Fix test for constructor.
	* values.c (value_static_field):  Allow evaluation of
	CLASS::METHOD, returning a function pointer.
1992-03-19 00:05:35 +00:00
Fred Fish 318bf84ffe Globs of changes. See the ChangeLog for details. Most related to
using the new mmalloc package.
1992-03-15 01:09:14 +00:00
Per Bothner 818de002b6 Mostly rs6000 changes from IBM. 1992-02-29 06:03:43 +00:00
John Gilmore cba0d141fb * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
* breakpoint.c (breakpoint_re_set):  Use ALL_BREAKPOINTS_SAFE.
* symtab.c (find_pc_symtab):  Handle having no objfiles.
* infcmd.c:  Fix comment.
* objfiles.c (free_all_objfiles):  Add.
* symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):  Add.
* symfile.c (symbol_file_command):  free all objfiles when
specifying a new symbol file.
(reread_symbols):  Stat the file name, don't fstat the descriptor.
1992-02-27 16:28:59 +00:00
Michael Tiemann 7c4f3f4a2f Delete a superfluous space. 1992-01-27 08:51:16 +00:00
Per Bothner 7e258d18e0 Oodles of changes. The most important is adding support for stabs
encapsulated in mips ecoff.  See ChangeLog for the gory details.
1991-12-23 23:16:58 +00:00
John Gilmore 7b2a87cab2 * symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in
mid-line, be more careful about possibly advancing to the next line.
1991-12-06 09:22:33 +00:00
John Gilmore a0a6174ae3 * symtab.c (check_stub_method): Must allocate two extra argument
slots (one for `this', one for arglist terminator).
1991-12-06 01:32:34 +00:00
Fred Fish 3053b9f218 Change simple call to printf of error message to a call to error(). Output
was not getting flushed and was not being newline terminated.
1991-11-30 01:02:03 +00:00
John Gilmore f1d77e9053 Improve G++ debugging support. 1991-11-27 09:43:59 +00:00
John Gilmore 7d9884b927 * defs.h: Incorporate param.h. All users changed.
* param-no-tm.h:  Change users to define TM_FILE_OVERRIDE instead.
* param.h, param-no-tm.h:  Removed.
* Update copyrights in all changed files.
* dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
solib.c, symtab.h, tm-umax.h, valprint.c:  Lint.
* tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
xm-merlin.h:  Avoid host include files in target descriptions.
* getpagesize.h:  Removed, libiberty copes now.
1991-11-21 18:42:05 +00:00
David Henkel-Wallace 5805020985 ansi name abuse changes 1991-11-15 23:23:11 +00:00
Per Bothner 0e2a896cf5 Fixes related to handling of C++ methods (handle destructors
and parameters that are functions).
1991-11-12 22:20:02 +00:00
John Gilmore 4137c5fc0d * buildsym.c: Break out initial malloc sizes.
(record_line):  Record directly in a subfile.  Alloc on demand.
(compare_line_numbers):  Add from xcoffread.c.
(end_symtab):  New params say whether to sort pendings and
linetable.  Patch block stabs if defined.  Shrink linetable before
allocating the symtab.
* buildsym.h:  Delete line_vector* and prev_line_number.  Add
global_stabs and file_stabs for xcoffread.
* dbxread.c (start_subfile):  Move to buildsym.  Change above calls.
* symtab.h:  LINETABLE(symtab) can now be null.  Zap LINELIST.
* symmisc.c, symtab.c:  Cope with null LINETABLEs.
1991-10-27 22:26:02 +00:00
Per Bothner bcccec8c8d Various fixes to improve g++ debugging. See ChangeLog. 1991-10-26 02:05:14 +00:00
Fred Fish eaa1ef1df1 Make internal errors produce more useful messages. 1991-10-24 10:29:07 +00:00
John Gilmore dc9894c8b1 * symtab.c (lookup_method_type): Arguments were swapped in all
callers, so fix it here.  I'm amazed this worked at all!
1991-09-28 17:13:08 +00:00
John Gilmore c2536607c6 * utils.c (!HAVE_VPRINTF): Define vfprintf as a function, so
language.c can use it.  (Though language.c should really not be
handling warnings/errors the way it does, FIXME.)
* symtab.c (lookup_primitive_type):  const lint.
1991-09-20 18:13:28 +00:00
John Gilmore 997a978c5d * symtab.c (_initialize_symtab): Remove builtin type
definition and initialization to *-exp.y.
(lookup_primitive_typename):  Use language-dependent vector.
(lookup_typename):  Fix bug, make it work if primitive typename.
(lookup_unsigned_typename):  Call above.
(create_array_type):  Set up range type for array index.
(list_symbols):  Call typedef_print to print typedefs.
   (Currently #ifndef FIXME'd out awaiting integration.)
1991-09-19 10:27:17 +00:00
John Gilmore d11c44f1ee Roll in Tiemann changes for gcc -ansi. Fix assorted bugs. See ChangeLog. 1991-05-30 08:52:52 +00:00
John Gilmore 5594d534a2 Saber C (lint) cleanups, and a few bug fixes. See ChangeLog. 1991-05-04 23:15:02 +00:00
Jim Kingdon e1ce8aa5ed The list of changes is too long to fit in the cvs log (since it truncates!).
Look at the ChangeLog for Apr 30 and May 1.
1991-05-02 04:28:42 +00:00
Michael Tiemann aec4cb918e Tue Apr 30 13:13:33 1991 Michael Tiemann (tiemann at cygint.cygnus.com)
* valprint.c (type_print_base): If the type being printed is a
	struct containing undefined types, print "<undefine type>"
	as the type instead of crashing.
	* values.c (value_headof): Get the vtable pointer taking
	TYPE_VPTR_BASETYPE into account.
	* symtab.c, symtab.h, dbxread.c: Fix various whitespace splotches.
1991-04-30 20:19:02 +00:00
Jim Kingdon d96b54ea7a * symtab.c, symtab.h: Have a builtin_type_{,unsigned_}long_long
regardless of LONG_LONG.
	symtab.c, symtab.h (allocate_stub_method): New function.
	* symtab.c (decode_line_1): Deal with operators specified as
	"operator" <optional whitespace> <symbols for operator>.
	(operator_chars): Help do it.
	* symtab.c (lookup_struct_elt_type): Call check_stub_type.
	Take additional argument noerr.
	Don't dump core if TYPE_FIELD_NAME is NULL.
	Check the baseclasses recursively.
1991-04-26 23:01:36 +00:00
Jim Kingdon b039ac3a20 * symtab.c (lookup_symbol): Add 3 more of those loops through
the symtabs which we all know and love: (1) Look in the
	STATIC_BLOCK for mangled symbols right after we check the blocks,
	(2, 3) Look in the STATIC_BLOCK for all the symtabs and psymtabs
	at the end.
1991-04-24 02:23:40 +00:00
Jim Kingdon b203fc1803 * coffread.c (find_linenos): Use LINESZ not sizeof (struct lineno).
* coffread.c (end_symtab): Initialize language, dirname, and
	fullname fields.
1991-04-21 05:17:05 +00:00
John Gilmore 3ba6a043d4 * symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New
defines for the blocks of a blockvector that contain global and
        file-static symbols and the first of the smaller scope contours.
        * symtab.c (lookup_symbol, find_pc_symtab, find_pc_line,
        decode_line_1, make_symbol_completion_list):  Use the above.

        * symtab.c (list_symbols):  Process the first symbol of the
        static psymbols list.
        (types_info):  Restore this function from its untimely #if 0.
        It's not perfect, but it is better than nothing.
        (_initialize_symtab):  Restore "info types".
1991-04-19 01:55:07 +00:00
K. Richard Pixley bd5635a1e2 Initial revision 1991-03-28 16:26:26 +00:00
John Gilmore 831c851165 Initial revision 1990-09-05 17:54:31 +00:00
gdb-3.5 7a67dd45ca gdb-3.5 2012-06-03 15:36:32 +01:00
gdb-3.4 1c997a4ae8 gdb-3.4 2012-06-03 15:36:32 +01:00
gdb-3.3 4187119d59 gdb-3.3 2012-06-03 15:36:32 +01:00
gdb-3.1 e91b87a368 gdb-3.1 2012-06-03 15:36:31 +01:00
gdb-2.8.1 bb7592f010 gdb-2.8.1 2012-06-03 15:36:31 +01:00
gdb-2.8 3bf57d2108 gdb-2.8 2012-06-03 15:36:31 +01:00
gdb-2.5.2 6368691e88 gdb-2.5.2 2012-06-03 15:36:30 +01:00
gdb-2.5.1 632ea0ccc5 gdb-2.5.1 2012-06-03 15:36:30 +01:00
gdb-2.4+.aux.coff 7b4ac7e1ed gdb-2.4+.aux.coff 2012-06-03 15:36:30 +01:00