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>
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index 49eb1f1..64e2e49 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 @@
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 @@
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 @@
blr
.section __ex_table,"a"
- EXTBL 1b,99b
+ PPC_LONG 1b,99b