1 files changed, 0 insertions, 19 deletions
diff --git a/target-arm/op_mem.h b/target-arm/op_mem.h
index 0e2e7b65ef..519544d0ef 100644
--- a/target-arm/op_mem.h
+++ b/target-arm/op_mem.h
@@ -1,24 +1,5 @@
 /* ARM memory operations.  */
 
-/* Swap T0 with memory at address T1.  */
-/* ??? Is this exception safe?  */
-#define MEM_SWP_OP(name, lname) \
-void OPPROTO glue(op_swp##name,MEMSUFFIX)(void) \
-{ \
-    uint32_t tmp; \
-    cpu_lock(); \
-    tmp = glue(ld##lname,MEMSUFFIX)(T1); \
-    glue(st##name,MEMSUFFIX)(T1, T0); \
-    T0 = tmp; \
-    cpu_unlock(); \
-    FORCE_RET(); \
-}
-
-MEM_SWP_OP(b, ub)
-MEM_SWP_OP(l, l)
-
-#undef MEM_SWP_OP
-
 /* Load-locked, store exclusive.  */
 #define EXCLUSIVE_OP(suffix, ldsuffix) \
 void OPPROTO glue(op_ld##suffix##ex,MEMSUFFIX)(void) \