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No functionality change.
	* breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
	function comment a reference, new variables tp and bs, move here code
	from throw_exception.
	* breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
	describe it in the comment.
	* exceptions.c (throw_exception): Remove variable tp, move the code for
	bpstat_clear_actions to bpstat_clear_actions.
This commit is contained in:
Jan Kratochvil 2011-08-26 09:28:27 +00:00
parent bdb5404946
commit e93ca0199f
4 changed files with 28 additions and 15 deletions
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11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
2011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
No functionality change.
* breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
function comment a reference, new variables tp and bs, move here code
from throw_exception.
* breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
describe it in the comment.
* exceptions.c (throw_exception): Remove variable tp, move the code for
bpstat_clear_actions to bpstat_clear_actions.
2011-08-24 Luis Machado <lgustavo@codesourcery.com>
* linux-nat.h (linux_proc_get_tgid): Remove declaration.

16
gdb/breakpoint.c
View File

@ -3186,12 +3186,22 @@ bpstat_num (bpstat *bsp, int *num)
return 1;
}
/* Modify BS so that the actions will not be performed. */
/* See breakpoint.h. */
void
bpstat_clear_actions (bpstat bs)
bpstat_clear_actions (void)
{
for (; bs != NULL; bs = bs->next)
struct thread_info *tp;
bpstat bs;
if (ptid_equal (inferior_ptid, null_ptid))
return;
tp = find_thread_ptid (inferior_ptid);
if (tp == NULL)
return;
for (bs = tp->control.stop_bpstat; bs != NULL; bs = bs->next)
{
decref_counted_command_line (&bs->commands);

5
gdb/breakpoint.h
View File

@ -895,8 +895,9 @@ extern int bpstat_num (bpstat *, int *);
command loop). */
extern void bpstat_do_actions (void);
/* Modify BS so that the actions will not be performed. */
extern void bpstat_clear_actions (bpstat);
/* Modify all entries of STOP_BPSTAT of INFERIOR_PTID so that the actions will
not be performed. */
extern void bpstat_clear_actions (void);
/* Implementation: */

11
gdb/exceptions.c
View File

@ -207,21 +207,12 @@ exceptions_state_mc_action_iter_1 (void)
void
throw_exception (struct gdb_exception exception)
{
struct thread_info *tp = NULL;
quit_flag = 0;
immediate_quit = 0;
if (!ptid_equal (inferior_ptid, null_ptid))
tp = find_thread_ptid (inferior_ptid);
/* Perhaps it would be cleaner to do this via the cleanup chain (not sure
I can think of a reason why that is vital, though). */
if (tp != NULL)
{
/* Clear queued breakpoint commands. */
bpstat_clear_actions (tp->control.stop_bpstat);
}
bpstat_clear_actions ();
do_cleanups (ALL_CLEANUPS);