lib/ppc64/asm/stack.h

#ifndef _ASMPPC64_STACK_H_
#define _ASMPPC64_STACK_H_

#ifndef _STACK_H_
#error Do not directly include <asm/stack.h>. Just use <stack.h>.
#endif

#define HAVE_ARCH_BACKTRACE
#define HAVE_ARCH_BACKTRACE_FRAME

#endif