mirror of https://gitee.com/openkylin/linux.git
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
|
|
* Copyright (C) 2012 ARM Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __ASM_SIGNAL32_H
|
|
#define __ASM_SIGNAL32_H
|
|
|
|
#ifdef __KERNEL__
|
|
#ifdef CONFIG_COMPAT
|
|
#include <linux/compat.h>
|
|
|
|
#define AARCH32_KERN_SIGRET_CODE_OFFSET 0x500
|
|
|
|
int compat_setup_frame(int usig, struct ksignal *ksig, sigset_t *set,
|
|
struct pt_regs *regs);
|
|
int compat_setup_rt_frame(int usig, struct ksignal *ksig, sigset_t *set,
|
|
struct pt_regs *regs);
|
|
|
|
void compat_setup_restart_syscall(struct pt_regs *regs);
|
|
#else
|
|
|
|
static inline int compat_setup_frame(int usid, struct ksignal *ksig,
|
|
sigset_t *set, struct pt_regs *regs)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
|
|
static inline int compat_setup_rt_frame(int usig, struct ksignal *ksig, sigset_t *set,
|
|
struct pt_regs *regs)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
|
|
static inline void compat_setup_restart_syscall(struct pt_regs *regs)
|
|
{
|
|
}
|
|
#endif /* CONFIG_COMPAT */
|
|
#endif /* __KERNEL__ */
|
|
#endif /* __ASM_SIGNAL32_H */
|