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| author | David Howells <dhowells@redhat.com> | 2008-02-08 04:19:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:29 -0800 |
| commit | 922a70d327bd4b11342c2afd08e20d35f52064c3 (patch) | |
| tree | aff7e43fa600363128c15c4b9a1ceba3869aac15 /include/asm-powerpc | |
| parent | 3eb056764dd806bbe84eb604e45e7470feeaafd8 (diff) | |
| download | talos-obmc-linux-922a70d327bd4b11342c2afd08e20d35f52064c3.tar.gz talos-obmc-linux-922a70d327bd4b11342c2afd08e20d35f52064c3.zip | |
aout: move STACK_TOP[_MAX] to asm/processor.h
Move STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they're
required whether or not A.OUT format is available.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/a.out.h | 19 | ||||
| -rw-r--r-- | include/asm-powerpc/processor.h | 19 |
2 files changed, 19 insertions, 19 deletions
diff --git a/include/asm-powerpc/a.out.h b/include/asm-powerpc/a.out.h index 5c5ea83f9349..89cead6b176e 100644 --- a/include/asm-powerpc/a.out.h +++ b/include/asm-powerpc/a.out.h @@ -17,23 +17,4 @@ struct exec #define N_DRSIZE(a) ((a).a_drsize) #define N_SYMSIZE(a) ((a).a_syms) -#ifdef __KERNEL__ -#ifdef __powerpc64__ - -#define STACK_TOP_USER64 TASK_SIZE_USER64 -#define STACK_TOP_USER32 TASK_SIZE_USER32 - -#define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ - STACK_TOP_USER32 : STACK_TOP_USER64) - -#define STACK_TOP_MAX STACK_TOP_USER64 - -#else /* __powerpc64__ */ - -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP - -#endif /* __powerpc64__ */ -#endif /* __KERNEL__ */ - #endif /* _ASM_POWERPC_A_OUT_H */ diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index 1f4765d6546f..fd98ca998b4f 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -113,6 +113,25 @@ extern struct task_struct *last_task_used_spe; TASK_UNMAPPED_BASE_USER32 : TASK_UNMAPPED_BASE_USER64 ) #endif +#ifdef __KERNEL__ +#ifdef __powerpc64__ + +#define STACK_TOP_USER64 TASK_SIZE_USER64 +#define STACK_TOP_USER32 TASK_SIZE_USER32 + +#define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ + STACK_TOP_USER32 : STACK_TOP_USER64) + +#define STACK_TOP_MAX STACK_TOP_USER64 + +#else /* __powerpc64__ */ + +#define STACK_TOP TASK_SIZE +#define STACK_TOP_MAX STACK_TOP + +#endif /* __powerpc64__ */ +#endif /* __KERNEL__ */ + typedef struct { unsigned long seg; } mm_segment_t; |
