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