1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2012 ARM Ltd.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16 */
17#ifndef _UAPI__ASM_UCONTEXT_H
18#define _UAPI__ASM_UCONTEXT_H
19
20#include <linux/types.h>
21
22struct ucontext {
23	unsigned long	  uc_flags;
24	struct ucontext	 *uc_link;
25	stack_t		  uc_stack;
26	sigset_t	  uc_sigmask;
27	/* glibc uses a 1024-bit sigset_t */
28	__u8		  __unused[1024 / 8 - sizeof(sigset_t)];
29	/* last for future expansion */
30	struct sigcontext uc_mcontext;
31};
32
33#endif /* _UAPI__ASM_UCONTEXT_H */
34