shithub: riscv

ref: ce5b6036f04ca6af1cb1fe2992c86eb6ad47cf22
dir: /sys/src/libc/amd64/tas.s/

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

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