From fbbeda172d6f146067f9f57ab1498cf99c8d1007 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 17 Dec 2016 19:30:03 -0500 Subject: make arm setjmp/longjmp asm thumb2-compatible sp cannot be used in the ldm/stm register set in thumb mode. --- src/setjmp/arm/longjmp.s | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/setjmp/arm/longjmp.s') diff --git a/src/setjmp/arm/longjmp.s b/src/setjmp/arm/longjmp.s index e28d8f31..6191ab26 100644 --- a/src/setjmp/arm/longjmp.s +++ b/src/setjmp/arm/longjmp.s @@ -8,7 +8,9 @@ longjmp: mov ip,r0 movs r0,r1 moveq r0,#1 - ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp,sp,lr} + ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp} + ldmia ip!, {r2,lr} + mov sp,r2 adr r1,1f ldr r2,1f -- cgit v1.2.1