shithub: riscv

ref: aa8af9c5a32b5f3afe0e612981fe4d9fada43d34
dir: /sys/src/libc/amd64/tas.s/

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

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