darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

gdb/

Browse source 
* symfile.c (objfilep): New typedef and new DEF_VEC_P.
	(reread_symbols): Remove variable reread_one, new variables
	new_objfiles, all_cleanups and ix.  Use new_objfiles instead of
	reread_one.  Push changed objfiles to new_objfiles, call
	observer_notify_new_objfile for them later.
This commit is contained in:
Jan Kratochvil 2011-12-21 14:25:53 +00:00
parent bb2f58dc41
commit 4ac39b9724
2 changed files with 30 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gdb/ChangeLog
View file

@ -1,3 +1,11 @@
2011-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* symfile.c (objfilep): New typedef and new DEF_VEC_P.
(reread_symbols): Remove variable reread_one, new variables
new_objfiles, all_cleanups and ix. Use new_objfiles instead of
reread_one. Push changed objfiles to new_objfiles, call
observer_notify_new_objfile for them later.
2011-12-21 Joel Brobecker <brobecker@adacore.com>
* psymtab.c (expand_symtabs_matching_via_partial): Match

25
gdb/symfile.c
View file

@ -2371,15 +2371,22 @@ add_symbol_file_command (char *args, int from_tty)
}
typedef struct objfile *objfilep;
DEF_VEC_P (objfilep);
/* Re-read symbols if a symbol-file has changed. */
void
reread_symbols (void)
{
struct objfile *objfile;
long new_modtime;
int reread_one = 0;
struct stat new_statbuf;
int res;
VEC (objfilep) *new_objfiles = NULL;
struct cleanup *all_cleanups;
all_cleanups = make_cleanup (VEC_cleanup (objfilep), &new_objfiles);
/* With the addition of shared libraries, this should be modified,
the load time should be saved in the partial symbol tables, since
@ -2594,21 +2601,33 @@ reread_symbols (void)
and now, we *want* this to be out of date, so don't call stat
again now. */
objfile->mtime = new_modtime;
reread_one = 1;
init_entry_point_info (objfile);
VEC_safe_push (objfilep, new_objfiles, objfile);
}
}
if (reread_one)
if (new_objfiles)
{
int ix;
/* Notify objfiles that we've modified objfile sections. */
objfiles_changed ();
clear_symtab_users (0);
/* clear_objfile_data for each objfile was called before freeing it and
observer_notify_new_objfile (NULL) has been called by
clear_symtab_users above. Notify the new files now. */
for (ix = 0; VEC_iterate (objfilep, new_objfiles, ix, objfile); ix++)
observer_notify_new_objfile (objfile);
/* At least one objfile has changed, so we can consider that
the executable we're debugging has changed too. */
observer_notify_executable_changed ();
}
do_cleanups (all_cleanups);
}