PowerPC: multiarch wordcopy for PowerPC64

1 files changed, 20 insertions, 16 deletions

diff --git a/string/wordcopy.c b/string/wordcopy.c
index 726894b6e4..51c1fad0ec 100644
--- a/string/wordcopy.c
+++ b/string/wordcopy.c
@@ -26,11 +26,12 @@
    block beginning at DSTP with LEN `op_t' words (not LEN bytes!).
    Both SRCP and DSTP should be aligned for memory operations on `op_t's.  */
 
+#ifndef WORDCOPY_FWD_ALIGNED
+# define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned
+#endif
+
 void
-_wordcopy_fwd_aligned (dstp, srcp, len)
-     long int dstp;
-     long int srcp;
-     size_t len;
+WORDCOPY_FWD_ALIGNED (long int dstp, long int srcp, size_t len)
 {
   op_t a0, a1;
 
@@ -134,11 +135,12 @@ _wordcopy_fwd_aligned (dstp, srcp, len)
    DSTP should be aligned for memory operations on `op_t's, but SRCP must
    *not* be aligned.  */
 
+#ifndef WORDCOPY_FWD_DEST_ALIGNED
+# define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned
+#endif
+
 void
-_wordcopy_fwd_dest_aligned (dstp, srcp, len)
-     long int dstp;
-     long int srcp;
-     size_t len;
+WORDCOPY_FWD_DEST_ALIGNED (long int dstp, long int srcp, size_t len)
 {
   op_t a0, a1, a2, a3;
   int sh_1, sh_2;
@@ -221,11 +223,12 @@ _wordcopy_fwd_dest_aligned (dstp, srcp, len)
    (not LEN bytes!).  Both SRCP and DSTP should be aligned for memory
    operations on `op_t's.  */
 
+#ifndef WORDCOPY_BWD_ALIGNED
+# define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned
+#endif
+
 void
-_wordcopy_bwd_aligned (dstp, srcp, len)
-     long int dstp;
-     long int srcp;
-     size_t len;
+WORDCOPY_BWD_ALIGNED (long int dstp, long int srcp, size_t len)
 {
   op_t a0, a1;
 
@@ -329,11 +332,12 @@ _wordcopy_bwd_aligned (dstp, srcp, len)
    words (not LEN bytes!).  DSTP should be aligned for memory
    operations on `op_t', but SRCP must *not* be aligned.  */
 
+#ifndef WORDCOPY_BWD_DEST_ALIGNED
+# define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned
+#endif
+
 void
-_wordcopy_bwd_dest_aligned (dstp, srcp, len)
-     long int dstp;
-     long int srcp;
-     size_t len;
+WORDCOPY_BWD_DEST_ALIGNED (long int dstp, long int srcp, size_t len)
 {
   op_t a0, a1, a2, a3;
   int sh_1, sh_2;