[mirror_ubuntu-jammy-kernel.git] / arch / arm64 / include / asm / signal32.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2012 ARM Ltd.
 */
#ifndef __ASM_SIGNAL32_H
#define __ASM_SIGNAL32_H

#ifdef __KERNEL__
#ifdef CONFIG_COMPAT
#include <linux/compat.h>

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 */
Commit	Line	Data
caab277b	1	/* SPDX-License-Identifier: GPL-2.0-only */
3dd681d9 WD	2	/*
3dd681d9 WD	3	* Copyright (C) 2012 ARM Ltd.
3dd681d9 WD	4	*/
	5	#ifndef __ASM_SIGNAL32_H
	6	#define __ASM_SIGNAL32_H
	7
	8	#ifdef __KERNEL__
	9	#ifdef CONFIG_COMPAT
	10	#include <linux/compat.h>
	11
00554fa4	12	int compat_setup_frame(int usig, struct ksignal ksig, sigset_t set,
3dd681d9	13	struct pt_regs *regs);
00554fa4 RW	14	int compat_setup_rt_frame(int usig, struct ksignal ksig, sigset_t set,
00554fa4 RW	15	struct pt_regs *regs);
3dd681d9 WD	16
	17	void compat_setup_restart_syscall(struct pt_regs *regs);
	18	#else
	19
00554fa4	20	static inline int compat_setup_frame(int usid, struct ksignal *ksig,
3dd681d9 WD	21	sigset_t set, struct pt_regs regs)
	22	{
	23	return -ENOSYS;
	24	}
	25
00554fa4	26	static inline int compat_setup_rt_frame(int usig, struct ksignal ksig, sigset_t set,
3dd681d9 WD	27	struct pt_regs *regs)
	28	{
	29	return -ENOSYS;
	30	}
	31
	32	static inline void compat_setup_restart_syscall(struct pt_regs *regs)
	33	{
	34	}
	35	#endif /* CONFIG_COMPAT */
	36	#endif /* __KERNEL__ */
	37	#endif /* __ASM_SIGNAL32_H */