shithub: riscv

ref: b44440bd165bdaa8c5764eead3fc54cadab7334f
dir: /sys/src/libc/amd64/tas.s/

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

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