patch-2.4.22 linux-2.4.22/arch/arm/lib/strchr.S

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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)

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