shithub: riscv

ref: 2c1dc1aa4f374f5c8d6a13e7e82a26c4e27e6775
dir: /sys/src/libc/amd64/tas.s/

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

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