if a != AMOVW {
		o |= 1 << 22
	}
	return o
}

func (c *ctxt5) oshr(r int, v int32, b int, sc int) uint32 {
	o := c.olhr(v, b, r, sc) ^ (1 << 20)
	return o
}

func (c *ctxt5) osrr(r int, i int, b int, sc int) uint32 {
	return c.olr(int32(i), b, r, sc) ^ (1<<25 | 1<<20)
}

func (c *ctxt5) oshrr(r int, i int, b int, sc int) uint32 {
	return c.olhr(int32(i), b, r, sc) ^ (1<<22 | 1<<20)
}