diff options
| -rw-r--r-- | arch/arm/lib/memcpy.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S index 3b5aeec..f655256 100644 --- a/arch/arm/lib/memcpy.S +++ b/arch/arm/lib/memcpy.S @@ -60,6 +60,9 @@ .globl memcpy memcpy: + cmp r0, r1 + moveq pc, lr + enter r4, lr subs r2, r2, #4 |