shithub: riscv

ref: 4cd03abefe80c9d7ce97d7dfb488e7ed5a8163c8
dir: /sys/src/libc/amd64/tas.s/

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

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