1*e2be04c7SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 233b36543SWill Deacon /* 333b36543SWill Deacon * Copyright (C) 2012 ARM Ltd. 433b36543SWill Deacon * 533b36543SWill Deacon * This program is free software; you can redistribute it and/or modify 633b36543SWill Deacon * it under the terms of the GNU General Public License version 2 as 733b36543SWill Deacon * published by the Free Software Foundation. 833b36543SWill Deacon * 933b36543SWill Deacon * This program is distributed in the hope that it will be useful, 1033b36543SWill Deacon * but WITHOUT ANY WARRANTY; without even the implied warranty of 1133b36543SWill Deacon * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1233b36543SWill Deacon * GNU General Public License for more details. 1333b36543SWill Deacon * 1433b36543SWill Deacon * You should have received a copy of the GNU General Public License 1533b36543SWill Deacon * along with this program. If not, see <http://www.gnu.org/licenses/>. 1633b36543SWill Deacon */ 1733b36543SWill Deacon #ifndef _UAPI__ASM_UCONTEXT_H 1833b36543SWill Deacon #define _UAPI__ASM_UCONTEXT_H 1933b36543SWill Deacon 2033b36543SWill Deacon #include <linux/types.h> 2133b36543SWill Deacon 2233b36543SWill Deacon struct ucontext { 2333b36543SWill Deacon unsigned long uc_flags; 2433b36543SWill Deacon struct ucontext *uc_link; 2533b36543SWill Deacon stack_t uc_stack; 2633b36543SWill Deacon sigset_t uc_sigmask; 2733b36543SWill Deacon /* glibc uses a 1024-bit sigset_t */ 2833b36543SWill Deacon __u8 __unused[1024 / 8 - sizeof(sigset_t)]; 2933b36543SWill Deacon /* last for future expansion */ 3033b36543SWill Deacon struct sigcontext uc_mcontext; 3133b36543SWill Deacon }; 3233b36543SWill Deacon 3333b36543SWill Deacon #endif /* _UAPI__ASM_UCONTEXT_H */ 34