shithub: riscv

ref: 743f65c87892adb12a7df0f91ac080e81cd77b21
dir: /sys/src/libc/386/tas.s/

View raw version 
TEXT	_tas(SB),$0

	MOVL	$0xdeadead,AX
	MOVL	l+0(FP),BX
	XCHGL	AX,(BX)
	RET