diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:24:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:24:59 +0200 |
| commit | 2c96c142e941041973faab20ca3b82d57f435c5e (patch) | |
| tree | 45188f0ecb3f4bb7408a7219f8fcd041d500235a /arch/arm/kernel/entry-armv.S | |
| parent | 3c355863fb32070a2800f41106519c5c3038623a (diff) | |
| parent | 8ad807318fcd62aba0e18c7c7fbfcc1af3fcdbab (diff) | |
Merge branch 'tracing/urgent' into tracing/core
Merge reason: Pick up tracing/filters fix from the urgent queue,
we will queue up dependent patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/kernel/entry-armv.S')
| -rw-r--r-- | arch/arm/kernel/entry-armv.S | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 0a2ba51cf35..322410be573 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -311,22 +311,16 @@ __pabt_svc: tst r3, #PSR_I_BIT biceq r9, r9, #PSR_I_BIT - @ - @ set args, then call main handler - @ - @ r0 - address of faulting instruction - @ r1 - pointer to registers on stack - @ -#ifdef MULTI_PABORT mov r0, r2 @ pass address of aborted instruction. +#ifdef MULTI_PABORT ldr r4, .LCprocfns mov lr, pc ldr pc, [r4, #PROCESSOR_PABT_FUNC] #else - CPU_PABORT_HANDLER(r0, r2) + bl CPU_PABORT_HANDLER #endif msr cpsr_c, r9 @ Maybe enable interrupts - mov r1, sp @ regs + mov r2, sp @ regs bl do_PrefetchAbort @ call abort handler @ @@ -701,16 +695,16 @@ ENDPROC(__und_usr_unknown) __pabt_usr: usr_entry -#ifdef MULTI_PABORT mov r0, r2 @ pass address of aborted instruction. +#ifdef MULTI_PABORT ldr r4, .LCprocfns mov lr, pc ldr pc, [r4, #PROCESSOR_PABT_FUNC] #else - CPU_PABORT_HANDLER(r0, r2) + bl CPU_PABORT_HANDLER #endif enable_irq @ Enable interrupts - mov r1, sp @ regs + mov r2, sp @ regs bl do_PrefetchAbort @ call abort handler UNWIND(.fnend ) /* fall through */ |