shithub: riscv

ref: 4a92a8f6b2502750a69e87d398ffb2f069103bf4
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