Toolchain/binutils-gdb
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2012-03-02 Tom Tromey <tromey@redhat.com>

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Pedro Alves  <palves@redhat.com>

	PR breakpoints/13776:
	* breakpoint.c (breakpoint_init_inferior): Delete step-resume
	breakpoints.
	(delete_longjmp_breakpoint_at_next_stop): New.
	* breakpoint.h (delete_longjmp_breakpoint_at_next_stop): Declare.
	* target.c (generic_mourn_inferior): Call mark_breakpoints_out
	before deleting the inferior.  Add comments.
	* thread.c (clear_thread_inferior_resources): Don't delete lonjmp
	breakpoints immediately, but only on next stop.  Move that code
	next to where we mark other breakpoints for deletion.
This commit is contained in:
Pedro Alves
2012-03-02 19:26:10 +00:00
parent 44099a67be
commit f59f708a4b
5 changed files with 45 additions and 2 deletions
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17
gdb/breakpoint.c
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@@ -3341,6 +3341,10 @@ breakpoint_init_inferior (enum inf_context context)
(gdb) tar rem :9999 # remote Windows gdbserver.
*/
case bp_step_resume:
/* Also remove step-resume breakpoints. */
delete_breakpoint (b);
break;
@@ -6624,6 +6628,19 @@ delete_longjmp_breakpoint (int thread)
}
}
void
delete_longjmp_breakpoint_at_next_stop (int thread)
{
struct breakpoint *b, *b_tmp;
ALL_BREAKPOINTS_SAFE (b, b_tmp)
if (b->type == bp_longjmp || b->type == bp_exception)
{
if (b->thread == thread)
b->disposition = disp_del_at_next_stop;
}
}
void
enable_overlay_breakpoints (void)
{