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authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>2013-12-13 14:54:08 -0500
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>2013-12-13 14:54:08 -0500
commite28bcd427b21b6c74021ca65736dd66474b09013 (patch)
treef6571caba7e67bab77b3dd5aac8035cd1f9abefa /string
parent92cacfce7d40cb331009fdcd79d83b075a1a8785 (diff)
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PowerPC: multiarch wordcopy for PowerPC64
Diffstat (limited to 'string')
-rw-r--r--string/wordcopy.c36
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;