diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2007-07-25 11:19:33 -0400 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2007-07-31 16:35:21 -0400 |
commit | 293c5bd13f124c325f74f89ad26edf5612ce7235 (patch) | |
tree | 6de7ce919a10c58e29093776c02e61d7127ed12b /include/asm-mips/seccomp.h | |
parent | 01754bbc692929e446e600f69b41013e554399a6 (diff) |
[MIPS] Fixup secure computing stuff.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/seccomp.h')
-rw-r--r-- | include/asm-mips/seccomp.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-mips/seccomp.h b/include/asm-mips/seccomp.h new file mode 100644 index 000000000000..36ed44070256 --- /dev/null +++ b/include/asm-mips/seccomp.h | |||
@@ -0,0 +1,37 @@ | |||
1 | #ifndef __ASM_SECCOMP_H | ||
2 | |||
3 | #include <linux/thread_info.h> | ||
4 | #include <linux/unistd.h> | ||
5 | |||
6 | #define __NR_seccomp_read __NR_read | ||
7 | #define __NR_seccomp_write __NR_write | ||
8 | #define __NR_seccomp_exit __NR_exit | ||
9 | #define __NR_seccomp_sigreturn __NR_rt_sigreturn | ||
10 | |||
11 | /* | ||
12 | * Kludge alert: | ||
13 | * | ||
14 | * The generic seccomp code currently allows only a single compat ABI. Until | ||
15 | * this is fixed we priorize O32 as the compat ABI over N32. | ||
16 | */ | ||
17 | #ifdef CONFIG_MIPS32_O32 | ||
18 | |||
19 | #define TIF_32BIT TIF_32BIT_REGS | ||
20 | |||
21 | #define __NR_seccomp_read_32 4003 | ||
22 | #define __NR_seccomp_write_32 4004 | ||
23 | #define __NR_seccomp_exit_32 4001 | ||
24 | #define __NR_seccomp_sigreturn_32 4193 /* rt_sigreturn */ | ||
25 | |||
26 | #elif defined(CONFIG_MIPS32_N32) | ||
27 | |||
28 | #define TIF_32BIT _TIF_32BIT_ADDR | ||
29 | |||
30 | #define __NR_seccomp_read_32 6000 | ||
31 | #define __NR_seccomp_write_32 6001 | ||
32 | #define __NR_seccomp_exit_32 6058 | ||
33 | #define __NR_seccomp_sigreturn_32 6211 /* rt_sigreturn */ | ||
34 | |||
35 | #endif /* CONFIG_MIPS32_O32 */ | ||
36 | |||
37 | #endif /* __ASM_SECCOMP_H */ | ||