| /* |
| * include/asm-generic/seccomp.h |
| * |
| * Copyright (C) 2014 Linaro Limited |
| * Author: AKASHI Takahiro <takahiro.akashi@linaro.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef _ASM_GENERIC_SECCOMP_H |
| #define _ASM_GENERIC_SECCOMP_H |
| |
| #include <linux/unistd.h> |
| |
| #if defined(CONFIG_COMPAT) && !defined(__NR_seccomp_read_32) |
| #define __NR_seccomp_read_32 __NR_read |
| #define __NR_seccomp_write_32 __NR_write |
| #define __NR_seccomp_exit_32 __NR_exit |
| #ifndef __NR_seccomp_sigreturn_32 |
| #define __NR_seccomp_sigreturn_32 __NR_rt_sigreturn |
| #endif |
| #endif /* CONFIG_COMPAT && ! already defined */ |
| |
| #define __NR_seccomp_read __NR_read |
| #define __NR_seccomp_write __NR_write |
| #define __NR_seccomp_exit __NR_exit |
| #ifndef __NR_seccomp_sigreturn |
| #define __NR_seccomp_sigreturn __NR_rt_sigreturn |
| #endif |
| |
| #ifdef CONFIG_COMPAT |
| #ifndef get_compat_mode1_syscalls |
| static inline const int *get_compat_mode1_syscalls(void) |
| { |
| static const int mode1_syscalls_32[] = { |
| __NR_seccomp_read_32, __NR_seccomp_write_32, |
| __NR_seccomp_exit_32, __NR_seccomp_sigreturn_32, |
| 0, /* null terminated */ |
| }; |
| return mode1_syscalls_32; |
| } |
| #endif |
| #endif /* CONFIG_COMPAT */ |
| |
| #endif /* _ASM_GENERIC_SECCOMP_H */ |