diff options
Diffstat (limited to 'arch/x86/include/uapi/asm/auxvec.h')
-rw-r--r-- | arch/x86/include/uapi/asm/auxvec.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/auxvec.h b/arch/x86/include/uapi/asm/auxvec.h new file mode 100644 index 000000000000..77203ac352de --- /dev/null +++ b/arch/x86/include/uapi/asm/auxvec.h | |||
@@ -0,0 +1,19 @@ | |||
1 | #ifndef _ASM_X86_AUXVEC_H | ||
2 | #define _ASM_X86_AUXVEC_H | ||
3 | /* | ||
4 | * Architecture-neutral AT_ values in 0-17, leave some room | ||
5 | * for more of them, start the x86-specific ones at 32. | ||
6 | */ | ||
7 | #ifdef __i386__ | ||
8 | #define AT_SYSINFO 32 | ||
9 | #endif | ||
10 | #define AT_SYSINFO_EHDR 33 | ||
11 | |||
12 | /* entries in ARCH_DLINFO: */ | ||
13 | #if defined(CONFIG_IA32_EMULATION) || !defined(CONFIG_X86_64) | ||
14 | # define AT_VECTOR_SIZE_ARCH 2 | ||
15 | #else /* else it's non-compat x86-64 */ | ||
16 | # define AT_VECTOR_SIZE_ARCH 1 | ||
17 | #endif | ||
18 | |||
19 | #endif /* _ASM_X86_AUXVEC_H */ | ||