shithub: riscv

ref: bbb8f8e6c43280ac166fe3799b4a5be9a7ef7ad3
dir: /sys/src/libc/amd64/tas.s/

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

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