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| author |   Michael Ellerman <michael@ellerman.id.au> | 2008-07-17 17:17:52 +1000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-22 10:39:35 +1000 |
| commit | 76bfdcf71c421154b69470e1ce346c8cf4ee1230 (patch) | |
| tree | d618b2114ff1ee47aacf1bad646c425a8490f510 /arch/powerpc/lib | |
| parent | powerpc: Use PPC_LONG_ALIGN in uaccess.h (diff) | |
| download | linux-dev-76bfdcf71c421154b69470e1ce346c8cf4ee1230.tar.xz linux-dev-76bfdcf71c421154b69470e1ce346c8cf4ee1230.zip | |
powerpc: Use PPC_LONG and PPC_LONG_ALIGN in lib/string.S
Replace ifdef clutter with the PPC_LONG and PPC_LONG_ALIGN macros
for readability.
No change to the generated code.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/string.S | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S index 49eb1f1a2bb4..64e2e499e32a 100644 --- a/arch/powerpc/lib/string.S +++ b/arch/powerpc/lib/string.S @@ -13,13 +13,7 @@ #include <asm/ppc_asm.h> .section __ex_table,"a" -#ifdef CONFIG_PPC64 - .align 3 -#define EXTBL .llong -#else - .align 2 -#define EXTBL .long -#endif + PPC_LONG_ALIGN .text _GLOBAL(strcpy) @@ -160,9 +154,9 @@ _GLOBAL(__clear_user) blr .section __ex_table,"a" - EXTBL 11b,90b - EXTBL 1b,91b - EXTBL 8b,92b + PPC_LONG 11b,90b + PPC_LONG 1b,91b + PPC_LONG 8b,92b .text _GLOBAL(__strncpy_from_user) @@ -183,7 +177,7 @@ _GLOBAL(__strncpy_from_user) blr .section __ex_table,"a" - EXTBL 1b,99b + PPC_LONG 1b,99b .text /* r3 = str, r4 = len (> 0), r5 = top (highest addr) */ @@ -208,4 +202,4 @@ _GLOBAL(__strnlen_user) blr .section __ex_table,"a" - EXTBL 1b,99b + PPC_LONG 1b,99b |