| Apache/2.4.7 (Ubuntu) Linux sman1baleendah 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 uid=33(www-data) gid=33(www-data) groups=33(www-data) safemode : OFF MySQL: ON | Perl: ON | cURL: OFF | WGet: ON > / usr / src / linux-headers-3.13.0-24 / arch / xtensa / include / asm / | server ip : 172.67.156.115 your ip : 172.70.127.185 H O M E |
| Filename | /usr/src/linux-headers-3.13.0-24/arch/xtensa/include/asm/stacktrace.h |
| Size | 805 |
| Permission | rw-r--r-- |
| Owner | root : root |
| Create time | 27-Apr-2025 09:50 |
| Last modified | 20-Jan-2014 10:40 |
| Last accessed | 06-Jul-2025 19:50 |
| Actions | edit | rename | delete | download (gzip) |
| View | text | code | image |
/*
* arch/xtensa/include/asm/stacktrace.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 - 2013 Tensilica Inc.
*/
#ifndef _XTENSA_STACKTRACE_H
#define _XTENSA_STACKTRACE_H
#include <linux/sched.h>
struct stackframe {
unsigned long pc;
unsigned long sp;
};
static __always_inline unsigned long *stack_pointer(struct task_struct *task)
{
unsigned long *sp;
if (!task || task == current)
__asm__ __volatile__ ("mov %0, a1\n" : "=a"(sp));
else
sp = (unsigned long *)task->thread.sp;
return sp;
}
void walk_stackframe(unsigned long *sp,
int (*fn)(struct stackframe *frame, void *data),
void *data);
#endif /* _XTENSA_STACKTRACE_H */
* arch/xtensa/include/asm/stacktrace.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 - 2013 Tensilica Inc.
*/
#ifndef _XTENSA_STACKTRACE_H
#define _XTENSA_STACKTRACE_H
#include <linux/sched.h>
struct stackframe {
unsigned long pc;
unsigned long sp;
};
static __always_inline unsigned long *stack_pointer(struct task_struct *task)
{
unsigned long *sp;
if (!task || task == current)
__asm__ __volatile__ ("mov %0, a1\n" : "=a"(sp));
else
sp = (unsigned long *)task->thread.sp;
return sp;
}
void walk_stackframe(unsigned long *sp,
int (*fn)(struct stackframe *frame, void *data),
void *data);
#endif /* _XTENSA_STACKTRACE_H */