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When reverse-stepping, only insert a resume breakpoint at ecs->stop_func_start

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if the function start is known.  Otherwise, keep single-stepping.
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Markus Metzger
2013-09-18 13:02:42 +00:00
parent c8d37639e3
commit 58c48e7253
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2013-09-18 Markus Metzger <markus.t.metzger@intel.com>
* infrun.c (handle_inferior_event): Check if we know the
function start address before setting a resume breakpoint.
2013-09-18 Pedro Alves <palves@redhat.com> 2013-09-18 Pedro Alves <palves@redhat.com>
* gnu-nat.c (set_sig_thread_cmd): Compare the thread's ptid to * gnu-nat.c (set_sig_thread_cmd): Compare the thread's ptid to

2
gdb/infrun.c
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@ -4943,7 +4943,7 @@ process_event_stop_test:
or stepped back out of a signal handler to the first instruction or stepped back out of a signal handler to the first instruction
of the function. Just keep going, which will single-step back of the function. Just keep going, which will single-step back
to the caller. */ to the caller. */
if (ecs->stop_func_start != stop_pc) if (ecs->stop_func_start != stop_pc && ecs->stop_func_start != 0)
{ {
struct symtab_and_line sr_sal; struct symtab_and_line sr_sal;