shithub: riscv

ref: ff2ebe6cfdacd890a74a6d2f9b0acd062d2633b7
dir: /sys/src/libc/amd64/tas.s/

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

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