shithub: riscv

ref: cc8e899df73f9b368faf7d6e9e98f0e0494af2bd
dir: /sys/src/libc/amd64/tas.s/

View raw version 
TEXT	_tas(SB), 1, $0

	MOVL	$0xdeaddead,AX
	XCHGL	AX,(RARG)
	RET