shithub: riscv

ref: 23d6c796cd1dc0c9c2a2b910b79d2dc2bcdbb181
dir: /sys/src/libc/amd64/tas.s/

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

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