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path: root/src/signal/arm/sigsetjmp.s
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.global sigsetjmp
.type sigsetjmp,%function
sigsetjmp:
	str a2,[a1,#256]
	tst a2,a2
	beq setjmp
	push {a1,lr}
	add a3,a1,#260
	mov a2,#0
	mov a1,#2
	bl sigprocmask
	pop {a1,lr}
	b setjmp