patch-2.4.22 linux-2.4.22/arch/arm/lib/strchr.S
Next file: linux-2.4.22/arch/arm/lib/udivdi3.c
Previous file: linux-2.4.22/arch/arm/lib/muldi3.c
Back to the patch index
Back to the overall index
- Lines: 16
- Date:
2003-08-25 04:44:39.000000000 -0700
- Orig file:
linux-2.4.21/arch/arm/lib/strchr.S
- Orig date:
2000-09-18 15:15:25.000000000 -0700
diff -urN linux-2.4.21/arch/arm/lib/strchr.S linux-2.4.22/arch/arm/lib/strchr.S
@@ -15,11 +15,12 @@
.text
.align 5
ENTRY(strchr)
+ and r1, r1, #0xff
1: ldrb r2, [r0], #1
teq r2, r1
teqne r2, #0
bne 1b
- teq r2, #0
- moveq r0, #0
- subne r0, r0, #1
+ teq r2, r1
+ movne r0, #0
+ subeq r0, r0, #1
RETINSTR(mov,pc,lr)
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)