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2008-10-26 Michael Snyder <msnyder@vmware.com>

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* infrun.c (handle_inferior_event): Handle dynamic symbol
	resolution in reverse.
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Michael Snyder 2008-10-27 04:53:05 +00:00
parent dc960f064b
commit 3067f6e5f1
2 changed files with 21 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2008-10-26 Michael Snyder <msnyder@vmware.com>
* infrun.c (handle_inferior_event): Handle dynamic symbol
resolution in reverse.
2008-10-25 Joel Brobecker <brobecker@adacore.com>
* infrun.c: Minor comment reformatting.

16
gdb/infrun.c
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@ -3393,6 +3393,22 @@ infrun: BPSTAT_WHAT_SET_LONGJMP_RESUME (!gdbarch_get_longjmp_target)\n");
if (execution_direction == EXEC_REVERSE)
{
struct symtab_and_line sr_sal;
if (ecs->stop_func_start == 0
&& in_solib_dynsym_resolve_code (stop_pc))
{
/* Stepped into runtime loader dynamic symbol
resolution code. Since we're in reverse,
we have already backed up through the runtime
loader and the dynamic function. This is just
the trampoline (jump table).
Just keep stepping, we'll soon be home.
*/
keep_going (ecs);
return;
}
/* Normal (staticly linked) function call return. */
init_sal (&sr_sal);
sr_sal.pc = ecs->stop_func_start;
insert_step_resume_breakpoint_at_sal (sr_sal, null_frame_id);