shithub: riscv

ref: fc9c24addc2755d3bb1aa23df87ac8fd9bb94aa3
dir: /sys/src/libc/amd64/tas.s/

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

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