} else if fi.IsDir() {
				return nil, &fs.PathError{Op: "Stat", Path: filepath.Join(dir, name), Err: nonFileInOverlayError(to.actualFilePath)}
			}
			// Add a fileinfo for the overlaid file, so that it has
			// the original file's name, but the overlaid file's metadata.
			files[name] = fakeFile{name, fi}
		}
	}
	sortedFiles := diskfis[:0]
	for _, f := range files {
		sortedFiles = append(sortedFiles, f)
	}

		return true
	}
	sym := f.fe.Func().Sym()
	return base.DebugHashMatchPkgFunc(sym.Pkg.Path, sym.Name)
}

func (f *Func) spSb() (sp, sb *Value) {
	initpos := src.NoXPos // These are originally created with no position in ssa.go; if they are optimized out then recreated, should be the same.
	for _, v := range f.Entry.Values {
		if v.Op == OpSB {
			sb = v
		}
		if v.Op == OpSP {
			sp = v
		}

			if !strings.HasPrefix(sname, "__imp_") {
				return fmt.Errorf("internal error in windynrelocsym: redirect GOT token applied to non-import symbol %s", sname)
			}

			// Locate underlying symbol (which originally had type
			// SDYNIMPORT but has since been retyped to SWINDOWS).
			ds, err := loadpe.LookupBaseFromImport(targ, ctxt.loader, ctxt.Arch)
			if err != nil {
				return err
			}
			dstyp := ctxt.loader.SymType(ds)