if (f === 0) {
					return undefined;
				}
				if (!isNaN(f)) {
					return f;
				}

				const id = this.mem.getUint32(addr, true);
				return this._values[id];
			}

			const storeValue = (addr, v) => {
				const nanHead = 0x7FF80000;

				if (typeof v === "number" && v !== 0) {
					if (isNaN(v)) {
						this.mem.setUint32(addr + 4, nanHead, true);

	ctxt.Flag_linkshared = *flags.Linkshared
	ctxt.Flag_shared = *flags.Shared || *flags.Dynlink
	ctxt.Flag_maymorestack = flags.DebugFlags.MayMoreStack
	ctxt.Debugpcln = flags.DebugFlags.PCTab
	ctxt.IsAsm = true
	ctxt.Pkgpath = *flags.Importpath
	switch *flags.Spectre {
	default:
		log.Printf("unknown setting -spectre=%s", *flags.Spectre)
		os.Exit(2)
	case "":
		// nothing
	case "index":

pkg syscall (freebsd-arm64), const IFT_IEEE8023ADLAG = 161
pkg syscall (freebsd-arm64), const IFT_IEEE8023ADLAG ideal-int
pkg syscall (freebsd-arm64), const IFT_IFGSN = 145
pkg syscall (freebsd-arm64), const IFT_IFGSN ideal-int
pkg syscall (freebsd-arm64), const IFT_IMT = 190
pkg syscall (freebsd-arm64), const IFT_IMT ideal-int
pkg syscall (freebsd-arm64), const IFT_INFINIBAND = 199

pkg syscall (freebsd-riscv64), const IFT_IEEE8023ADLAG = 161 #53466
pkg syscall (freebsd-riscv64), const IFT_IEEE8023ADLAG ideal-int #53466
pkg syscall (freebsd-riscv64), const IFT_IFGSN = 145 #53466
pkg syscall (freebsd-riscv64), const IFT_IFGSN ideal-int #53466
pkg syscall (freebsd-riscv64), const IFT_IMT = 190 #53466
pkg syscall (freebsd-riscv64), const IFT_IMT ideal-int #53466

	parser := NewParser(ctxt, architecture, lexer)
	pList := new(obj.Plist)
	var ok bool
	testOut = new(strings.Builder) // The assembler writes test output to this buffer.
	ctxt.Bso = bufio.NewWriter(os.Stdout)
	ctxt.IsAsm = true
	defer ctxt.Bso.Flush()
	failed := false
	ctxt.DiagFunc = func(format string, args ...interface{}) {
		failed = true
		t.Errorf(format, args...)
	}
	pList.Firstpc, ok = parser.Parse()
	if !ok || failed {