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| author | Helge Deller <deller@gmx.de> | 2007-01-28 14:52:57 +0100 |
|---|---|---|
| committer | Kyle McMartin <kyle@athena.road.mcmartin.ca> | 2007-02-17 01:16:26 -0500 |
| commit | 0b3d643f9ead9b5141dedbb2d1b06ce15469fc4a (patch) | |
| tree | 3be51559fb366dea87dc0eacfea2f94c15190875 /arch/parisc/lib/fixup.S | |
| parent | 8e9e9844b44dd9f855d824d035b3097b199e44ed (diff) | |
| download | op-kernel-dev-0b3d643f9ead9b5141dedbb2d1b06ce15469fc4a.zip op-kernel-dev-0b3d643f9ead9b5141dedbb2d1b06ce15469fc4a.tar.gz | |
[PARISC] add ASM_EXCEPTIONTABLE_ENTRY() macro
- this macro unifies the code to add exception table entries
- additionally use ENTRY()/ENDPROC() at more places
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/lib/fixup.S')
| -rw-r--r-- | arch/parisc/lib/fixup.S | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/parisc/lib/fixup.S b/arch/parisc/lib/fixup.S index ecce3d3..d172d42 100644 --- a/arch/parisc/lib/fixup.S +++ b/arch/parisc/lib/fixup.S @@ -22,6 +22,7 @@ #include <asm/asm-offsets.h> #include <asm/assembly.h> #include <asm/errno.h> +#include <linux/linkage.h> #ifdef CONFIG_SMP .macro get_fault_ip t1 t2 @@ -30,7 +31,7 @@ /* t2 = smp_processor_id() */ mfctl 30,\t2 ldw TI_CPU(\t2),\t2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u \t2,63,32,\t2 #endif /* t2 = &__per_cpu_offset[smp_processor_id()]; */ @@ -58,33 +59,34 @@ .section .fixup, "ax" /* get_user() fixups, store -EFAULT in r8, and 0 in r9 */ - .export fixup_get_user_skip_1 -fixup_get_user_skip_1: +ENTRY(fixup_get_user_skip_1) get_fault_ip %r1,%r8 ldo 4(%r1), %r1 ldi -EFAULT, %r8 bv %r0(%r1) copy %r0, %r9 +ENDPROC(fixup_get_user_skip_1) - .export fixup_get_user_skip_2 -fixup_get_user_skip_2: +ENTRY(fixup_get_user_skip_2) get_fault_ip %r1,%r8 ldo 8(%r1), %r1 ldi -EFAULT, %r8 bv %r0(%r1) copy %r0, %r9 +ENDPROC(fixup_get_user_skip_2) /* put_user() fixups, store -EFAULT in r8 */ - .export fixup_put_user_skip_1 -fixup_put_user_skip_1: +ENTRY(fixup_put_user_skip_1) get_fault_ip %r1,%r8 ldo 4(%r1), %r1 bv %r0(%r1) ldi -EFAULT, %r8 +ENDPROC(fixup_put_user_skip_1) - .export fixup_put_user_skip_2 -fixup_put_user_skip_2: +ENTRY(fixup_put_user_skip_2) get_fault_ip %r1,%r8 ldo 8(%r1), %r1 bv %r0(%r1) ldi -EFAULT, %r8 +ENDPROC(fixup_put_user_skip_2) + |
