}
	if REG_V0 <= r && r <= REG_V31 {
		return fmt.Sprintf("V%d", r-REG_V0)
	}
	if REG_VS0 <= r && r <= REG_VS63 {
		return fmt.Sprintf("VS%d", r-REG_VS0)
	}
	if REG_CR0 <= r && r <= REG_CR7 {
		return fmt.Sprintf("CR%d", r-REG_CR0)
	}
	if REG_CR0LT <= r && r <= REG_CR7SO {
		bits := [4]string{"LT", "GT", "EQ", "SO"}
		crf := (r - REG_CR0LT) / 4
		return fmt.Sprintf("CR%d%s", crf, bits[r%4])
	}

	REG_GDTR // global descriptor table register
	REG_IDTR // interrupt descriptor table register
	REG_LDTR // local descriptor table register
	REG_MSW  // machine status word
	REG_TASK // task register

	REG_CR0
	REG_CR1
	REG_CR2
	REG_CR3
	REG_CR4
	REG_CR5
	REG_CR6
	REG_CR7
	REG_CR8
	REG_CR9
	REG_CR10
	REG_CR11
	REG_CR12
	REG_CR13
	REG_CR14
	REG_CR15

	REG_DR0

		ppc64.ASUBZE:
		return true
	}
	return false
}

func ppc64RegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "CR":
		if 0 <= n && n <= 7 {
			return ppc64.REG_CR0 + n, true
		}
	case "A":
		if 0 <= n && n <= 8 {
			return ppc64.REG_A0 + n, true
		}
	case "VS":
		if 0 <= n && n <= 63 {
			return ppc64.REG_VS0 + n, true
		}
	case "V":
		if 0 <= n && n <= 31 {

	REG_VS49
	REG_VS50
	REG_VS51
	REG_VS52
	REG_VS53
	REG_VS54
	REG_VS55
	REG_VS56
	REG_VS57
	REG_VS58
	REG_VS59
	REG_VS60
	REG_VS61
	REG_VS62
	REG_VS63

	REG_CR0
	REG_CR1
	REG_CR2
	REG_CR3
	REG_CR4
	REG_CR5
	REG_CR6
	REG_CR7

	// MMA accumulator registers, these shadow VSR 0-31
	// e.g MMAx shadows VSRx*4-VSRx*4+3 or
	//     MMA0 shadows VSR0-VSR3

		{regAddr(REG_TLS), Ytls},
		{regAddr(REG_GDTR), Ygdtr},
		{regAddr(REG_IDTR), Yidtr},
		{regAddr(REG_LDTR), Yldtr},
		{regAddr(REG_MSW), Ymsw},
		{regAddr(REG_TASK), Ytask},
		{regAddr(REG_CR0), Ycr0},
		{regAddr(REG_CR5), Ycr5},
		{regAddr(REG_CR8), Ycr8},
		{regAddr(REG_DR0), Ydr0},
		{regAddr(REG_DR5), Ydr5},
		{regAddr(REG_DR7), Ydr7},
		{regAddr(REG_TR0), Ytr0},
		{regAddr(REG_TR5), Ytr5},

		{REG_R0, REG_R31, 31, 0},
		{REG_F0, REG_F31, 31, 0},
		{REG_V0, REG_V31, 31, 0},
		{REG_V0, REG_V31, 63, 32},
		{REG_F0, REG_F31, 63, 0},
		{REG_SPR0, REG_SPR0 + 1023, 1023, 0},
		{REG_CR0, REG_CR7, 7, 0},
		{REG_CR0LT, REG_CR7SO, 31, 0},
	}
	for _, t := range testType {
		tstFunc(t.rstart, t.rend, t.msk, t.rout)
	}
}

// Verify interesting obj.Addr arguments are classified correctly.

	}
	for i := ppc64.REG_VS0; i <= ppc64.REG_VS63; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_A0; i <= ppc64.REG_A7; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_CR0; i <= ppc64.REG_CR7; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_MSR; i <= ppc64.REG_CR; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_CR0LT; i <= ppc64.REG_CR7SO; i++ {

		return C_FREGP + int(reg&1)
	}
	if REG_V0 <= reg && reg <= REG_V31 {
		return C_VREG
	}
	if REG_VS0 <= reg && reg <= REG_VS63 {
		return C_VSREGP + int(reg&1)
	}
	if REG_CR0 <= reg && reg <= REG_CR7 || reg == REG_CR {
		return C_CREG
	}
	if REG_CR0LT <= reg && reg <= REG_CR7SO {
		return C_CRBIT
	}
	if REG_SPR0 <= reg && reg <= REG_SPR0+1023 {
		switch reg {
		case REG_LR: