1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 /*
3  * OpenRISC Linux
4  *
5  * Linux architectural port borrowing liberally from similar works of
6  * others.  All original copyrights apply as per the original source
7  * declaration.
8  *
9  * OpenRISC implementation:
10  * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
11  * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
12  * et al.
13  *
14  * This program is free software; you can redistribute it and/or modify
15  * it under the terms of the GNU General Public License as published by
16  * the Free Software Foundation; either version 2 of the License, or
17  * (at your option) any later version.
18  */
19 
20 #ifndef __ASM_OPENRISC_SIGCONTEXT_H
21 #define __ASM_OPENRISC_SIGCONTEXT_H
22 
23 #include <asm/ptrace.h>
24 
25 /* This struct is saved by setup_frame in signal.c, to keep the current
26    context while a signal handler is executed. It's restored by sys_sigreturn.
27 */
28 
29 struct sigcontext {
30 	struct user_regs_struct regs;  /* needs to be first */
31 	union {
32 		unsigned long fpcsr;
33 		unsigned long oldmask;	/* unused */
34 	};
35 };
36 
37 #endif /* __ASM_OPENRISC_SIGCONTEXT_H */
38