diff options
Diffstat (limited to 'sys/lib/libkern/arch/mips/bzero.S')
| -rw-r--r-- | sys/lib/libkern/arch/mips/bzero.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/lib/libkern/arch/mips/bzero.S b/sys/lib/libkern/arch/mips/bzero.S index 77b12f6b5b4..4ff16b0a93b 100644 --- a/sys/lib/libkern/arch/mips/bzero.S +++ b/sys/lib/libkern/arch/mips/bzero.S @@ -1,18 +1,18 @@ #include "DEFS.h" - .set noreorder /* * bzero(s1, n) */ LEAF(bzero) ALEAF(blkclr) + .set noreorder blt a1, 12, smallclr # small amount to clear? subu a3, zero, a0 # compute # bytes to word align address and a3, a3, 3 beq a3, zero, 1f # skip if word aligned subu a1, a1, a3 # subtract from remaining count - SWLO zero, 0(a0) # clear 1, 2, or 3 bytes to align + SWHI zero, 0(a0) # clear 1, 2, or 3 bytes to align addu a0, a0, a3 1: and v0, a1, 3 # compute number of words left |