shithub: riscv

ref: f7b0cc7a64b4d2df64c666cdc9740a1aceb7aa9d
dir: /sys/src/libc/amd64/tas.s/

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

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