From 5aac5e2189f322a54a49958d928f30e1c9505561 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 27 Jul 2012 00:17:09 -0400
Subject: optimize arm setjmp/longjmp register saving/loading

the original code was wrongly based on how it would be done in thumb
mode, but that's not needed because musl's asm only targets arm.
---
 src/setjmp/arm/longjmp.s | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/setjmp/arm/longjmp.s')

diff --git a/src/setjmp/arm/longjmp.s b/src/setjmp/arm/longjmp.s
index 037cb3d3..690a0089 100644
--- a/src/setjmp/arm/longjmp.s
+++ b/src/setjmp/arm/longjmp.s
@@ -7,9 +7,7 @@ longjmp:
 	mov ip,r0
 	movs r0,r1
 	moveq r0,#1
-	ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp}
-	ldr sp,[ip],#4
-	ldr lr,[ip],#4
+	ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp,sp,lr}
 	tst lr,#1
 	moveq pc,lr
 	bx lr
-- 
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