blob: 10fc2f793354218a7a8a874449c30c5ffe5bbdcd [file] [log] [blame]
/*
* Header for stack related functions
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU Library General Public License version 2.
*/
#ifndef _STACK_H_
#define _STACK_H_
#include <libcflat.h>
#include <asm/stack.h>
#ifdef HAVE_ARCH_BACKTRACE_FRAME
extern int backtrace_frame(const void *frame, const void **return_addrs,
int max_depth);
#else
static inline int
backtrace_frame(const void *frame __unused, const void **return_addrs __unused,
int max_depth __unused)
{
return 0;
}
#endif
extern int backtrace(const void **return_addrs, int max_depth);
#endif