FreeChainXenon/binutils-gdb
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* frame.h (frame_unwind_caller_pc_if_available): Declare.
	* frame.c (frame_unwind_caller_pc_if_available): New.
	* stack.c (frame_info): Handle unavailable PC.
This commit is contained in:
Pedro Alves 2011-03-18 18:45:30 +00:00
parent e3eebbd742
commit 008f8f2ee9
4 changed files with 36 additions and 7 deletions
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7
gdb/frame.c
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@ -710,6 +710,13 @@ frame_unwind_caller_pc (struct frame_info *this_frame)
return frame_unwind_pc (skip_inlined_frames (this_frame));
}
int
frame_unwind_caller_pc_if_available (struct frame_info *this_frame,
CORE_ADDR *pc)
{
return frame_unwind_pc_if_available (skip_inlined_frames (this_frame), pc);
}
int
get_frame_func_if_available (struct frame_info *this_frame, CORE_ADDR *pc)
{