arch/tile: Fix bug in support for atomic64_xx() ops.

[cascardo/linux.git] / arch / tile / lib / atomic_asm_32.S

diff --git a/arch/tile/lib/atomic_asm_32.S b/arch/tile/lib/atomic_asm_32.S
index c0d0585..5a5514b 100644 (file)
--- a/arch/tile/lib/atomic_asm_32.S
+++ b/arch/tile/lib/atomic_asm_32.S
@@ -89,11 +89,11 @@ STD_ENTRY_SECTION(__atomic\name, .text.atomic)
         lh     r22, r0
         .else
         lw     r22, r0
-        addi   r23, r0, 4
+        addi   r28, r0, 4
         .endif
        }
        .ifc \bitwidth,64
-       lw      r23, r23
+       lw      r23, r28
        .endif
        \body /* set r24, and r25 if 64-bit */
        {
@@ -109,11 +109,10 @@ STD_ENTRY_SECTION(__atomic\name, .text.atomic)
         sh     r0, r24
         .else
         sw     r0, r24
-        addi   r23, r0, 4
         .endif
        }
        .ifc \bitwidth,64
-       sw      r23, r25
+       sw      r28, r25
        .endif
        mf
 3:     {