1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _ASM_X86_SECCOMP_H |
3 | #define _ASM_X86_SECCOMP_H |
4 | |
5 | #include <asm/unistd.h> |
6 | |
7 | #ifdef CONFIG_X86_32 |
8 | #define __NR_seccomp_sigreturn __NR_sigreturn |
9 | #endif |
10 | |
11 | #ifdef CONFIG_COMPAT |
12 | #include <asm/ia32_unistd.h> |
13 | #define __NR_seccomp_read_32 __NR_ia32_read |
14 | #define __NR_seccomp_write_32 __NR_ia32_write |
15 | #define __NR_seccomp_exit_32 __NR_ia32_exit |
16 | #define __NR_seccomp_sigreturn_32 __NR_ia32_sigreturn |
17 | #endif |
18 | |
19 | #ifdef CONFIG_X86_64 |
20 | # define SECCOMP_ARCH_NATIVE AUDIT_ARCH_X86_64 |
21 | # define SECCOMP_ARCH_NATIVE_NR NR_syscalls |
22 | # define SECCOMP_ARCH_NATIVE_NAME "x86_64" |
23 | # ifdef CONFIG_COMPAT |
24 | # define SECCOMP_ARCH_COMPAT AUDIT_ARCH_I386 |
25 | # define SECCOMP_ARCH_COMPAT_NR IA32_NR_syscalls |
26 | # define SECCOMP_ARCH_COMPAT_NAME "ia32" |
27 | # endif |
28 | /* |
29 | * x32 will have __X32_SYSCALL_BIT set in syscall number. We don't support |
30 | * caching them and they are treated as out of range syscalls, which will |
31 | * always pass through the BPF filter. |
32 | */ |
33 | #else /* !CONFIG_X86_64 */ |
34 | # define SECCOMP_ARCH_NATIVE AUDIT_ARCH_I386 |
35 | # define SECCOMP_ARCH_NATIVE_NR NR_syscalls |
36 | # define SECCOMP_ARCH_NATIVE_NAME "ia32" |
37 | #endif |
38 | |
39 | #include <asm-generic/seccomp.h> |
40 | |
41 | #endif /* _ASM_X86_SECCOMP_H */ |
42 | |