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