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2011-05-20 Pedro Alves <pedro@codesourcery.com>

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gdb/
	* infcmd.c (step_1): Simplify synchronous case.
This commit is contained in:
Pedro Alves 2011-05-20 16:20:25 +00:00
parent 67e9eb74af
commit 751b8ce122
2 changed files with 15 additions and 13 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2011-05-20 Pedro Alves <pedro@codesourcery.com>
* infcmd.c (step_1): Simplify synchronous case.
2011-05-20 Pedro Alves <pedro@codesourcery.com> 2011-05-20 Pedro Alves <pedro@codesourcery.com>
* tracepoint.c: Include exceptions.h. * tracepoint.c: Include exceptions.h.

24
gdb/infcmd.c
View file

@ -889,23 +889,21 @@ step_1 (int skip_subroutines, int single_inst, char *count_string)
{ {
for (; count > 0; count--) for (; count > 0; count--)
{ {
struct thread_info *tp;
step_once (skip_subroutines, single_inst, count, thread); step_once (skip_subroutines, single_inst, count, thread);
if (target_has_execution if (!target_has_execution)
&& !ptid_equal (inferior_ptid, null_ptid)) break;
tp = inferior_thread ();
else else
tp = NULL;
if (!tp || !tp->control.stop_step || !tp->step_multi)
{ {
/* If we stopped for some reason that is not stepping struct thread_info *tp = inferior_thread ();
there are no further steps to make. */
if (tp) if (!tp->control.stop_step || !tp->step_multi)
tp->step_multi = 0; {
break; /* If we stopped for some reason that is not stepping
there are no further steps to make. */
tp->step_multi = 0;
break;
}
} }
} }