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authorUlrich Drepper <drepper@redhat.com>2000-12-27 23:38:53 +0000
committerUlrich Drepper <drepper@redhat.com>2000-12-27 23:38:53 +0000
commitbb548f63d59de945c244c11e9e5668c3916b477a (patch)
tree7c598fe2079e0f5c4d60d2208a0c841364782c4f /sysdeps/alpha/alphaev6/memcpy.S
parent5fba3e5e3c6fd862a7159059898812ecfcf4249d (diff)
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Update.
2000-12-27  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/alpha/alphaev6/memcpy.S: Don't go through unrolled loop
	if we would go through it only once.
	Patch by Rick Gorton <rick.gorton@api-networks.com>.

	* sysdeps/alpha/alphaev67/strncat.S: Fix handling of numeric parameter.
	Patch by Richard Henderson <rth@redhat.com>.

2000-12-27  Jakub Jelinek  <jakub@redhat.com>

	* malloc/malloc.c (memmove): Add prototypes.
	(MALLOC_MEMMOVE): Define.
	(chunk_realloc): Use it instead of MALLOC_COPY if source and
	destination might overlap.
Diffstat (limited to 'sysdeps/alpha/alphaev6/memcpy.S')
-rw-r--r--sysdeps/alpha/alphaev6/memcpy.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/alpha/alphaev6/memcpy.S b/sysdeps/alpha/alphaev6/memcpy.S
index 35f17e7f9e..e3af259f8c 100644
--- a/sysdeps/alpha/alphaev6/memcpy.S
+++ b/sysdeps/alpha/alphaev6/memcpy.S
@@ -16,7 +16,7 @@
    License along with the GNU C Library; see the file COPYING.LIB.  If not,
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
-	
+
 /*
  * Much of the information about 21264 scheduling/coding comes from:
  *	Compiler Writer's Guide for the Alpha 21264
@@ -86,9 +86,9 @@ $single_head_quad:
 
 $do_unroll:
 	addq	$16, 64, $7		# E : Initial (+1 trip) wh64 address
-	cmple	$18, 63, $1		# E : Can we go through the unrolled loop?
+	cmple	$18, 127, $1		# E : Can we go through the unrolled loop?
 	bne	$1, $tail_quads		# U : Nope
-	nop				# E : 
+	nop				# E :
 
 $unroll_body:
 	wh64	($7)			# L1 : memory subsystem hint: 64 bytes at