shithub: riscv

ref: c1afd1158c54e93890168c7af3174ec1ac0914b8
dir: /sys/src/libc/amd64/tas.s/

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

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