if d.IsDir() {
			return nil
		}
		data, err := os.ReadFile(path)
		if err != nil {
			log.Fatal(err)
		}
		if strings.HasSuffix(path, ".zip") {
			log.Fatalf("unexpected file during walk: %s", path)
		}
		name := filepath.ToSlash(path)
		w, err := zw.CreateRaw(&zip.FileHeader{
			Name:               name,
			Method:             zip.Store,
			CompressedSize64:   uint64(len(data)),

pkg syscall (freebsd-riscv64), const DLT_LOOP = 108 #53466
pkg syscall (freebsd-riscv64), const DLT_LOOP ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_LTALK = 114 #53466
pkg syscall (freebsd-riscv64), const DLT_LTALK ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_MATCHING_MAX = 246 #53466
pkg syscall (freebsd-riscv64), const DLT_MATCHING_MAX ideal-int #53466

		f.walk(n.Body, ctxTypeSwitch, visit)
	case *ast.CommClause:
		f.walk(n.Comm, ctxStmt, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.SelectStmt:
		f.walk(n.Body, ctxStmt, visit)
	case *ast.ForStmt:
		f.walk(n.Init, ctxStmt, visit)
		f.walk(&n.Cond, ctxExpr, visit)
		f.walk(n.Post, ctxStmt, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.RangeStmt:
		f.walk(&n.Key, ctxExpr, visit)

	switch n := x.(type) {
	default:
		error_(token.NoPos, "unexpected type %T in walk", x)
		panic("unexpected type")

	case *ast.IndexListExpr:
		f.walk(&n.X, ctxExpr, visit)
		f.walk(n.Indices, ctxExpr, visit)
	}
}

func funcTypeTypeParams(n *ast.FuncType) *ast.FieldList {
	return n.TypeParams
}

pkg syscall (netbsd-arm64-cgo), const DLT_LOOP = 108
pkg syscall (netbsd-arm64-cgo), const DLT_LOOP ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_LTALK = 114
pkg syscall (netbsd-arm64-cgo), const DLT_LTALK ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_MFR = 182
pkg syscall (netbsd-arm64-cgo), const DLT_MFR ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_MOST = 211

package main

import (
	"go/ast"
	"go/token"
)

func (f *File) walkUnexpected(x interface{}, context astContext, visit func(*File, interface{}, astContext)) {
	error_(token.NoPos, "unexpected type %T in walk", x)
	panic("unexpected type")
}

func funcTypeTypeParams(n *ast.FuncType) *ast.FieldList {
	return nil
}

func typeSpecTypeParams(n *ast.TypeSpec) *ast.FieldList {
	return nil

	dstRoot = filepath.Clean(dstRoot)
	if err := os.MkdirAll(dstRoot, 0777); err != nil {
		return err
	}

	srcRoot, err := filepath.Abs(srcRoot)
	if err != nil {
		return err
	}

	return filepath.Walk(srcRoot, func(srcPath string, info os.FileInfo, err error) error {
		if err != nil || srcPath == srcRoot {
			return err
		}

		suffix := strings.TrimPrefix(srcPath, srcRoot)

// specific status files match expectations.
func compareStatus(filter, expect string) error {
	expected := filter + expect
	pid := syscall.Getpid()
	fs, err := os.ReadDir(fmt.Sprintf("/proc/%d/task", pid))
	if err != nil {
		return fmt.Errorf("unable to find %d tasks: %v", pid, err)
	}
	expectedProc := fmt.Sprintf("Pid:\t%d", pid)
	foundAThread := false
	for _, f := range fs {

// they follow the rules for passing pointers between Go and C.
// This reports whether the package needs to import unsafe as _cgo_unsafe.
func (p *Package) rewriteCalls(f *File) bool {
	needsUnsafe := false
	// Walk backward so that in C.f1(C.f2()) we rewrite C.f2 first.
	for _, call := range f.Calls {
		if call.Done {
			continue
		}
		start := f.offset(call.Call.Pos())
		end := f.offset(call.Call.End())

pkg syscall (linux-386), const PR_SET_TSC ideal-int
pkg syscall (linux-386), const PR_SET_UNALIGN ideal-int
pkg syscall (linux-386), const PR_TASK_PERF_EVENTS_DISABLE ideal-int
pkg syscall (linux-386), const PR_TASK_PERF_EVENTS_ENABLE ideal-int
pkg syscall (linux-386), const PR_TIMING_STATISTICAL ideal-int
pkg syscall (linux-386), const PR_TIMING_TIMESTAMP ideal-int