powerpc: Cleanup: use actual power8 assembly mnemonics

[thirdparty/glibc.git] / sysdeps / powerpc / powerpc64 / power8 / memcmp.S

diff --git a/sysdeps/powerpc/powerpc64/power8/memcmp.S b/sysdeps/powerpc/powerpc64/power8/memcmp.S
index db824d649409eb4960048c973c174fbffe19a3fa..8617d5950b9c5533c2ee709b6a73702cc6e43671 100644 (file)
--- a/sysdeps/powerpc/powerpc64/power8/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power8/memcmp.S
@@ -22,13 +22,10 @@
                    const char *s2 [r4],
                    size_t size [r5])  */
 
-/* TODO: change these to the actual instructions when the minimum required
-   binutils allows it.  */
-#define MFVRD(r,v)     .long (0x7c000067 | ((v)<<(32-11)) | ((r)<<(32-16)))
 #ifndef MEMCMP
 # define MEMCMP memcmp
 #endif
-       .machine power7
+       .machine  power8
 ENTRY_TOCLESS (MEMCMP, 4)
        CALL_MCOUNT 3
 
@@ -231,15 +228,15 @@ L(different2):
        vperm   v4, v4, v0, v9
        vperm   v5, v5, v0, v9
 #endif
-       MFVRD(r7, v4)
-       MFVRD(r9, v5)
+       mfvrd   r7, v4
+       mfvrd   r9, v5
        cmpld   cr6, r7, r9
        bne     cr6, L(ret_diff)
        /* Difference in second DW.  */
        vsldoi  v4, v4, v4, 8
        vsldoi  v5, v5, v5, 8
-       MFVRD(r7, v4)
-       MFVRD(r9, v5)
+       mfvrd   r7, v4
+       mfvrd   r9, v5
        cmpld   cr6, r7, r9
 L(ret_diff):
        li      rRTN, 1
@@ -256,15 +253,15 @@ L(different3):
        vperm   v6, v6, v0, v9
        vperm   v8, v8, v0, v9
 #endif
-       MFVRD(r7, v6)
-       MFVRD(r9, v8)
+       mfvrd   r7, v6
+       mfvrd   r9, v8
        cmpld   cr6, r7, r9
        bne     cr6, L(ret_diff)
        /* Difference in second DW.  */
        vsldoi  v6, v6, v6, 8
        vsldoi  v8, v8, v8, 8
-       MFVRD(r7, v6)
-       MFVRD(r9, v8)
+       mfvrd   r7, v6
+       mfvrd   r9, v8
        cmpld   cr6, r7, r9
        li      rRTN, 1
        bgtlr   cr6