unified (weak) sys_pipe implementation

[linux-2.6-omap-h63xx.git] / arch / arm / kernel / entry-common.S

diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 33e6cc2ffd3bacbf3c8d030efac78684f52da623..597ed00a08d87e68fa84cb81256179283668d821 100644 (file)
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -72,7 +72,7 @@ no_work_pending:
        ldr     r1, [sp, #S_PSR]                @ get calling cpsr
        ldr     lr, [sp, #S_PC]!                @ get pc
        msr     spsr_cxsf, r1                   @ save in spsr_svc
-       ldmdb   sp, {r0 - lr}^                  @ get calling r1 - lr
+       ldmdb   sp, {r0 - lr}^                  @ get calling r0 - lr
        mov     r0, r0
        add     sp, sp, #S_FRAME_SIZE - S_PC
        movs    pc, lr                          @ return & move spsr_svc into cpsr
@@ -352,6 +352,11 @@ sys_mmap2:
                b       do_mmap2
 #endif
 
+ENTRY(pabort_ifar)
+               mrc     p15, 0, r0, cr6, cr0, 2
+ENTRY(pabort_noifar)
+               mov     pc, lr
+
 #ifdef CONFIG_OABI_COMPAT
 
 /*