shithub: riscv

ref: f14b49f8bf736dc9cd9b3bd596d3ff2bbfd3116a
dir: /sys/src/libc/amd64/tas.s/

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

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