Author: sam
Date: Wed May 6 01:50:04 2009
New Revision: 191836
URL: http://svn.freebsd.org/changeset/base/191836
Log:
revert r191633; this breaks at91 & xscale (likely all arm)
Modified:
head/lib/libc/arm/string/strncmp.S
Modified: head/lib/libc/arm/string/strncmp.S
==============================================================================
--- head/lib/libc/arm/string/strncmp.S Wed May 6 00:31:33 2009
(r191835)
+++ head/lib/libc/arm/string/strncmp.S Wed May 6 01:50:04 2009
(r191836)
@@ -33,10 +33,10 @@
__FBSDID("$FreeBSD$");
ENTRY(strncmp)
-/* if (len == 0) return 0 */
- cmp r2, #0
- moveq r0, #0
- RETeq
+/* if ((len - 1) < 0) return 0 */
+ subs r2, r2, #1
+ movmi r0, #0
+ movmi pc, lr
/* ip == last src address to compare */
add ip, r0, r2
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