mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-12-09 04:21:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

2001-09-04 Elena Zannoni <ezannoni@redhat.com>

Browse Source 
From Daniel Jacobowitz  <drow@mvista.com>
	* mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
	a name specially.
This commit is contained in:
Elena Zannoni 2001-09-05 02:02:44 +00:00
parent de342d07b9
commit 16db60558d
2 changed files with 38 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2001-09-04 Elena Zannoni <ezannoni@redhat.com>
From Daniel Jacobowitz <drow@mvista.com>
* mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
a name specially.
2001-09-01 Mark Kettenis <kettenis@gnu.org>
Make GDB use libiberty regex implementation.

37
gdb/mdebugread.c
View File

@ -3210,10 +3210,11 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
void (*swap_sym_in) (bfd *, PTR, SYMR *);
void (*swap_pdr_in) (bfd *, PTR, PDR *);
int i;
struct symtab *st;
struct symtab *st = NULL;
FDR *fh;
struct linetable *lines;
CORE_ADDR lowest_pdr_addr = 0;
int last_symtab_ended = 0;
if (pst->readin)
return;
@ -3319,8 +3320,30 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
complaining about them. */
if (type_code & N_STAB)
{
process_one_symbol (type_code, 0, valu, name,
pst->section_offsets, pst->objfile);
/* If we found a trailing N_SO with no name, process
it here instead of in process_one_symbol, so we
can keep a handle to its symtab. The symtab
would otherwise be ended twice, once in
process_one_symbol, and once after this loop. */
if (type_code == N_SO
&& last_source_file
&& previous_stab_code != (unsigned char) N_SO
&& *name == '\000')
{
valu += ANOFFSET (pst->section_offsets,
SECT_OFF_TEXT (pst->objfile));
previous_stab_code = N_SO;
st = end_symtab (valu, pst->objfile,
SECT_OFF_TEXT (pst->objfile));
end_stabs ();
last_symtab_ended = 1;
}
else
{
last_symtab_ended = 0;
process_one_symbol (type_code, 0, valu, name,
pst->section_offsets, pst->objfile);
}
}
/* Similarly a hack. */
else if (name[0] == '#')
@ -3369,8 +3392,12 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
else
complain (&stab_unknown_complaint, name);
}
st = end_symtab (pst->texthigh, pst->objfile, SECT_OFF_TEXT (pst->objfile));
end_stabs ();
if (! last_symtab_ended)
{
st = end_symtab (pst->texthigh, pst->objfile, SECT_OFF_TEXT (pst->objfile));
end_stabs ();
}
/* Sort the symbol table now, we are done adding symbols to it.
We must do this before parse_procedure calls lookup_symbol. */