shithub: riscv

ref: 3a47c8bfbe9298fed2b6dcc5ac19a7af4c96c52f
dir: /sys/src/libc/amd64/tas.s/

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

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