diff options
| author | Sam Leffler <sam@FreeBSD.org> | 2009-05-06 01:50:04 +0000 |
|---|---|---|
| committer | Sam Leffler <sam@FreeBSD.org> | 2009-05-06 01:50:04 +0000 |
| commit | f4f8f02054f3abb6ceb84aefcdecc78d5c8b462f (patch) | |
| tree | 780a9416dbdf92a9b086639c09cfc00de317a05e /lib | |
| parent | cedd69ef1886aa0492194c8ae3014052b1105a0f (diff) | |
Notes
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/arm/string/strncmp.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/arm/string/strncmp.S b/lib/libc/arm/string/strncmp.S index 5a2c422cbfd7..d172264bd868 100644 --- a/lib/libc/arm/string/strncmp.S +++ b/lib/libc/arm/string/strncmp.S @@ -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 |