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2012-01-12 Pedro Alves <palves@redhat.com>

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* i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
	available when %ebp is found to be zero (outermost).
This commit is contained in:
Pedro Alves 2012-01-12 15:39:36 +00:00
parent 50d10658ee
commit 620fa63a22
2 changed files with 9 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2012-01-12 Pedro Alves <palves@redhat.com>
* i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
available when %ebp is found to be zero (outermost).
2012-01-11 Andreas Tobler <andreast@fgznet.ch>
* common/gdb_assert.h (gdb_static_assert): Rename static_assert to

5
gdb/i386-tdep.c
View File

@ -1680,7 +1680,10 @@ i386_frame_cache_1 (struct frame_info *this_frame,
get_frame_register (this_frame, I386_EBP_REGNUM, buf);
cache->base = extract_unsigned_integer (buf, 4, byte_order);
if (cache->base == 0)
return;
{
cache->base_p = 1;
return;
}
/* For normal frames, %eip is stored at 4(%ebp). */
cache->saved_regs[I386_EIP_REGNUM] = 4;