switch opcodeTable[v.Op].auxType {
			case auxNone:
			case auxBool:
				if v.AuxInt < 0 || v.AuxInt > 1 {
					f.Fatalf("bad bool AuxInt value for %v", v)
				}
				canHaveAuxInt = true
			case auxInt8:
				if v.AuxInt != int64(int8(v.AuxInt)) {
					f.Fatalf("bad int8 AuxInt value for %v", v)
				}
				canHaveAuxInt = true
			case auxInt16:
				if v.AuxInt != int64(int16(v.AuxInt)) {

	text, err = sect.Data()
	return
}

func (f *machoFile) goarch() string {
	switch f.macho.Cpu {
	case macho.Cpu386:
		return "386"
	case macho.CpuAmd64:
		return "amd64"
	case macho.CpuArm:
		return "arm"
	case macho.CpuArm64:
		return "arm64"
	case macho.CpuPpc64:
		return "ppc64"
	}
	return ""
}

type uint64s []uint64

	// No initialization for order; runtime.selectgo is responsible for that.
	order := typecheck.TempAt(base.Pos, ir.CurFunc, types.NewArray(types.Types[types.TUINT16], 2*int64(ncas)))

	var pc0, pcs ir.Node
	if base.Flag.Race {
		pcs = typecheck.TempAt(base.Pos, ir.CurFunc, types.NewArray(types.Types[types.TUINTPTR], int64(ncas)))

}

func (p *Parser) pseudo(word string, operands [][]lex.Token) bool {
	switch word {
	case "DATA":
		p.asmData(operands)
	case "FUNCDATA":
		p.asmFuncData(operands)
	case "GLOBL":
		p.asmGlobl(operands)
	case "PCDATA":
		p.asmPCData(operands)
	case "PCALIGN":
		p.asmPCAlign(operands)
	case "TEXT":
		p.asmText(operands)
	default:
		return false
	}
	return true
}

}

func (i *typeInterner) mktype(t ast.Expr) string {
	switch t := t.(type) {
	case *ast.Ident:
		switch t.Name {
		case "byte":
			return "types.ByteType"
		case "rune":
			return "types.RuneType"
		}
		return fmt.Sprintf("types.Types[types.T%s]", strings.ToUpper(t.Name))
	case *ast.SelectorExpr:
		if t.X.(*ast.Ident).Name != "unsafe" || t.Sel.Name != "Pointer" {

		// i.e. for switch x {case 0: case 1000: case 2000:} we don't want to use a jump table.
		return false
	}
	jt := ir.NewJumpTableStmt(base.Pos, s.exprname)
	for _, c := range cc {
		jmp := c.jmp.(*ir.BranchStmt)
		if jmp.Op() != ir.OGOTO || jmp.Label == nil {
			panic("bad switch case body")
		}

	switch op {
	case loong64.ARDTIMELW, loong64.ARDTIMEHW, loong64.ARDTIMED:
		return true
	}
	return false
}

func IsLoong64AMO(op obj.As) bool {
	return loong64.IsAtomicInst(op)
}

func loong64RegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "F":
		if 0 <= n && n <= 31 {
			return loong64.REG_F0 + n, true
		}
	case "FCSR":
		if 0 <= n && n <= 31 {

	case OpClosureCall:
		v.Op = OpMIPSCALLclosure
		return true
	case OpCom16:
		return rewriteValueMIPS_OpCom16(v)
	case OpCom32:
		return rewriteValueMIPS_OpCom32(v)
	case OpCom8:
		return rewriteValueMIPS_OpCom8(v)
	case OpConst16:
		return rewriteValueMIPS_OpConst16(v)
	case OpConst32:
		return rewriteValueMIPS_OpConst32(v)
	case OpConst32F:
		v.Op = OpMIPSMOVFconst
		return true
	case OpConst64F:

	attr := elfAttribute{tag: a.uleb128()}
	switch {
	case attr.tag == TagCompatibility:
		attr.ival = a.uleb128()
		attr.sval = a.string()

	case attr.tag == TagNoDefaults: // Tag_nodefaults has no argument

	case attr.tag == TagAlsoCompatibleWith:
		// Not really, but we don't actually care about this tag.
		attr.sval = a.string()

	// Tag with string argument

		switch t1.kind {
		case TUINT8:
			return (t1 == Types[TUINT8] || t1 == ByteType) && (t2 == Types[TUINT8] || t2 == ByteType)
		case TINT32:
			return (t1 == Types[TINT32] || t1 == RuneType) && (t2 == Types[TINT32] || t2 == RuneType)
		case TINTER:
			// Make sure named any type matches any unnamed empty interface
			// (but not a shape type, if identStrict).
			isUnnamedEface := func(t *Type) bool { return t.IsEmptyInterface() && t.Sym() == nil }