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| author | H. J. Lu <hjl@lucon.org> | 2005-09-06 22:16:49 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 23:57:21 (GMT) |
| commit | 36d57ac4a818cb4aa3edbdf63ad2ebc31106f925 (patch) | |
| tree | 445eda00ee5974a65e21152cd240fb604c6d112d /include/asm-ia64/auxvec.h | |
| parent | 32605a18152b246df483fadc1c23854addde8755 (diff) | |
| download | linux-36d57ac4a818cb4aa3edbdf63ad2ebc31106f925.tar.xz | |
[PATCH] auxiliary vector cleanups
The size of auxiliary vector is fixed at 42 in linux/sched.h. But it isn't
very obvious when looking at linux/elf.h. This patch adds AT_VECTOR_SIZE
so that we can change it if necessary when a new vector is added.
Because of include file ordering problems, doing this necessitated the
extraction of the AT_* symbols into a standalone header file.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ia64/auxvec.h')
| -rw-r--r-- | include/asm-ia64/auxvec.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-ia64/auxvec.h b/include/asm-ia64/auxvec.h new file mode 100644 index 0000000..23cebe5 --- /dev/null +++ b/include/asm-ia64/auxvec.h @@ -0,0 +1,11 @@ +#ifndef _ASM_IA64_AUXVEC_H +#define _ASM_IA64_AUXVEC_H + +/* + * Architecture-neutral AT_ values are in the range 0-17. Leave some room for more of + * them, start the architecture-specific ones at 32. + */ +#define AT_SYSINFO 32 +#define AT_SYSINFO_EHDR 33 + +#endif /* _ASM_IA64_AUXVEC_H */ |