KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

util/debug: Always use __builtin_frame_address on gcc. 

Should workaround fdo bug 57563.

Signed-off-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Sergey Matyukevich 2013-02-22 11:00:31 +00:00 committed by José Fonseca
parent f6b40ddd2d
commit 21e8af0b09
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/gallium/auxiliary/util/u_debug_stack.c
View File

@ -48,10 +48,7 @@ debug_backtrace_capture(struct debug_stack_frame *backtrace,
if(!nr_frames)
return;
#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86)
__asm__ __volatile__("mov (%%ebp),%0": "=r" (frame_pointer));
frame_pointer = (const void **)frame_pointer[0];
#elif defined(PIPE_CC_GCC)
#if defined(PIPE_CC_GCC)
frame_pointer = ((const void **)__builtin_frame_address(1));
#elif defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86)
__asm {