shithub: riscv

ref: bc306a5a6322fece62d459b6f80ecc8f9867dcb1
dir: /sys/src/libc/amd64/tas.s/

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

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