diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2014-11-29 18:51:24 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2014-11-29 18:51:24 +0000 |
| commit | 515bd3a026be14e64a5724080a5e256d99ddb254 (patch) | |
| tree | a811163cdac897264aacdef90759cfaa4f0e26e2 /sys/lib/libkern/arch/amd64/memchr.S | |
| parent | c1c0b85bc93b6c8d536cff811022e09e0fae1be7 (diff) | |
it should not be necessary to clear the direction flag
ok deraadt
Diffstat (limited to 'sys/lib/libkern/arch/amd64/memchr.S')
| -rw-r--r-- | sys/lib/libkern/arch/amd64/memchr.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/lib/libkern/arch/amd64/memchr.S b/sys/lib/libkern/arch/amd64/memchr.S index 88fa37462d2..1738e17f8ee 100644 --- a/sys/lib/libkern/arch/amd64/memchr.S +++ b/sys/lib/libkern/arch/amd64/memchr.S @@ -11,7 +11,6 @@ ENTRY(memchr) movq %rdx,%rcx /* set length of search */ testq %rcx,%rcx /* test for len == 0 */ jz L1 - cld /* set search forward */ repne /* search! */ scasb jne L1 /* scan failed, return null */ |