espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-08-02 19:46:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

* frame.h (frame_unwind_arch): New.

Browse Source 
(frame_unwind_caller_arch): Likewise.
	* frame-unwind.h (frame_prev_arch_ftype): New type.
	(struct frame_unwind): New member prev_arch.
	* frame.c (struct frame_info): New member prev_arch.
	(frame_unwind_arch): New function.
	(frame_unwind_caller_arch): Likewise..
	(get_frame_arch): Reimplement in terms of frame_unwind_arch.
	* sentinel-frame.c (sentinel_frame_prev_arch): New function.
	(sentinel_frame_unwinder): Install it.

	* frame.c (frame_pc_unwind): Use frame_unwind_arch instead
	of get_frame_arch.
	(frame_unwind_register_value): Likewise.
	(frame_unwind_register_signed): Likewise.
	(frame_unwind_register_unsigned): Likewise.
	* frame-unwind.c (frame_unwind_got_optimized): Likewise.
	(frame_unwind_got_register): Likewise.
	(frame_unwind_got_constant): Likewise.
	(frame_unwind_got_bytes): Likewise.
	(frame_unwind_got_address): Likewise.

	* frame.h (enum frame_type): New value ARCH_FRAME.
	* frame.c (fprint_frame_type): Handle ARCH_FRAME.
	* stack.c (print_frame_info): Likewise.
This commit is contained in:
Ulrich Weigand
2009-07-02 17:09:28 +00:00
parent 848f574829
commit 36f15f554f
7 changed files with 123 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
gdb/sentinel-frame.c
View File

@ -76,11 +76,23 @@ sentinel_frame_this_id (struct frame_info *this_frame,
internal_error (__FILE__, __LINE__, _("sentinel_frame_this_id called"));
}
static struct gdbarch *
sentinel_frame_prev_arch (struct frame_info *this_frame,
void **this_prologue_cache)
{
struct frame_unwind_cache *cache = *this_prologue_cache;
return get_regcache_arch (cache->regcache);
}
const struct frame_unwind sentinel_frame_unwinder =
{
SENTINEL_FRAME,
sentinel_frame_this_id,
sentinel_frame_prev_register
sentinel_frame_prev_register,
NULL,
NULL,
NULL,
sentinel_frame_prev_arch,
};
const struct frame_unwind *const sentinel_frame_unwind = &sentinel_frame_unwinder;