1 files changed, 2 insertions, 0 deletions

diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index 1b5a0a09d609..c80fb49ce607 100644
--- a/arch/powerpc/lib/string.S
+++ b/arch/powerpc/lib/string.S
@@ -93,6 +93,7 @@ _GLOBAL(strlen)
         subf    r3,r3,r4
         blr
 
+#ifdef CONFIG_PPC32
 _GLOBAL(memcmp)
         PPC_LCMPI 0,r5,0
         beq-    2f
@@ -106,6 +107,7 @@ _GLOBAL(memcmp)
         blr
 2:      li      r3,0
         blr
+#endif
 
 _GLOBAL(memchr)
         PPC_LCMPI 0,r5,0