shithub: riscv

ref: 1c4fa7b000384af9bb79ebf6a62ef9968dab99b4
dir: /sys/src/libc/amd64/tas.s/

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

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