default:
			return refNames[s]
		}
		sym := r.Sym(i)
		return goobjName(sym.Name(r), abiToVer(sym.ABI()))
	}

	// Defined symbols
	ndef := uint32(r.NSym() + r.NHashed64def() + r.NHasheddef() + r.NNonpkgdef())
	for i := uint32(0); i < ndef; i++ {
		osym := r.Sym(i)
		if osym.Name(r) == "" {
			continue // not a real symbol
		}
		name := osym.Name(r)
		ver := osym.ABI()

	case hashedDef:
		start = uint32(r.ndef + r.nhashed64def)
		end = uint32(r.ndef + r.nhashed64def + r.nhasheddef)
	case nonPkgDef:
		start = uint32(r.ndef + r.nhashed64def + r.nhasheddef)
		end = uint32(r.ndef + r.nhashed64def + r.nhasheddef + r.NNonpkgdef())
	default:
		panic("preloadSyms: bad kind")
	}
	l.growAttrBitmaps(len(l.objSyms) + int(end-start))

}

func (r *Reader) NHasheddef() int {
	return int(r.h.Offsets[BlkHasheddef+1]-r.h.Offsets[BlkHasheddef]) / SymSize
}

func (r *Reader) NNonpkgdef() int {
	return int(r.h.Offsets[BlkNonpkgdef+1]-r.h.Offsets[BlkNonpkgdef]) / SymSize
}

func (r *Reader) NNonpkgref() int {
	return int(r.h.Offsets[BlkNonpkgref+1]-r.h.Offsets[BlkNonpkgref]) / SymSize
}

			if idx != int32(len(ctxt.defs)) {
				panic("bad index")
			}
			ctxt.defs = append(ctxt.defs, s)
			idx++
		}
		s.Set(AttrIndexed, true)
	})

	ipkg := int32(1) // 0 is invalid index
	nonpkgdef := nonpkgidx
	ctxt.traverseSyms(traverseRefs|traverseAux, func(rs *LSym) {
		if rs.PkgIdx != goobj.PkgIdxInvalid {
			return
		}
		if !ctxt.Flag_linkshared {
			// Assign special index for builtin symbols.

// data or relocations).
func addDummyObjSym(t *testing.T, ldr *Loader, or *oReader, name string) Sym {
	idx := uint32(len(ldr.objSyms))
	st := loadState{l: ldr}
	return st.addSym(name, 0, or, idx, nonPkgDef, &goobj.Sym{})
}

func mkLoader() *Loader {
	er := ErrorReporter{}
	ldr := NewLoader(0, &er)
	er.ldr = ldr
	return ldr
}

func TestAddMaterializedSymbol(t *testing.T) {
	ldr := mkLoader()