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-rw-r--r--arch/arm/mm/pabort-v6.S10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mm/pabort-v6.S b/arch/arm/mm/pabort-v6.S
index 06e3d1ef2115..9627646ce783 100644
--- a/arch/arm/mm/pabort-v6.S
+++ b/arch/arm/mm/pabort-v6.S
@@ -4,16 +4,18 @@
/*
* Function: v6_pabort
*
- * Params : r0 = address of aborted instruction
+ * Params : r2 = pt_regs
+ * : r4 = address of aborted instruction
+ * : r5 = psr for parent context
*
- * Returns : r0 = address of abort
- * : r1 = IFSR
+ * Returns : r4 - r11, r13 preserved
*
* Purpose : obtain information about current prefetch abort.
*/
.align 5
ENTRY(v6_pabort)
+ mov r0, r4
mrc p15, 0, r1, c5, c0, 1 @ get IFSR
- mov pc, lr
+ b do_PrefetchAbort
ENDPROC(v6_pabort)