glibc/sysdeps/ia64/stackguard-macros.h
Mike Frysinger 15be91c2a0 ia64: add split-out settings into dedicated files
Logic specific to ia64 used to live in the main tree in common files.
Now that we can't do that (with #ifdef and such), we need to add that
logic into dedicated overriding files.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-27 23:06:32 -04:00

5 lines
125 B
C

#include <stdint.h>
#define STACK_CHK_GUARD \
({ uintptr_t x; asm ("adds %0 = -8, r13;; ld8 %0 = [%0]" : "=r" (x)); x; })