+ If referring to a repo other than `golang/go` you can use the
  `owner/repo#issue_number` syntax: `Fixes golang/tools#1234`
+ We do not use Signed-off-by lines in Go. Please don't add them.
  Our Gerrit server & GitHub bots enforce CLA compliance instead.

Go 1.20 introduced automatic seeding of the
[`math/rand`](/pkg/math/rand) global random number generator,
controlled by the [`randautoseed` setting](/pkg/math/rand/#Seed).

Go 1.20 introduced the concept of fallback roots for use during certificate verification,
controlled by the [`x509usefallbackroots` setting](/pkg/crypto/x509/#SetFallbackRoots).

Go 1.20 removed the preinstalled `.a` files for the standard library
from the Go distribution.

Go <code>const</code> declarations defined in the current package.
Go assembly should avoid making assumptions about the layout of Go
types and instead use these constants.
This improves the readability of assembly code, and keeps it robust to
changes in data layout either in the Go type definitions or in the
layout rules used by the Go compiler.
</p>

<p>
Constants are of the form <code>const_<i>name</i></code>.

programs into the system C compiler and interpreting the generated
error messages, debug information, and object files. In practice,
parsing these is significantly less work and more robust than parsing
C source.

Cgo first invokes gcc -E -dM on the preamble, in order to find out
about simple #defines for constants and the like. These are recorded
for later use.

pkg crypto/x509, type VerifyOptions struct, DNSName string
pkg crypto/x509, type VerifyOptions struct, Intermediates *CertPool
pkg crypto/x509, type VerifyOptions struct, Roots *CertPool
pkg crypto/x509, var ErrUnsupportedAlgorithm error
pkg crypto/x509/pkix, method (*CertificateList) HasExpired(time.Time) bool
pkg crypto/x509/pkix, method (*Name) FillFromRDNSequence(*RDNSequence)

pkg debug/elf, const SHT_INIT_ARRAY = 14
pkg debug/elf, const SHT_LOOS = 1610612736
pkg debug/elf, const SHT_LOPROC = 1879048192
pkg debug/elf, const SHT_LOUSER = 2147483648
pkg debug/elf, const SHT_NOBITS = 8
pkg debug/elf, const SHT_NOTE = 7
pkg debug/elf, const SHT_NULL = 0
pkg debug/elf, const SHT_PREINIT_ARRAY = 16
pkg debug/elf, const SHT_PROGBITS = 1
pkg debug/elf, const SHT_REL = 9

pkg syscall (linux-arm-cgo), const SYS_GETUID32 ideal-int
pkg syscall (linux-arm-cgo), const SYS_GETXATTR ideal-int
pkg syscall (linux-arm-cgo), const SYS_GET_MEMPOLICY ideal-int
pkg syscall (linux-arm-cgo), const SYS_GET_ROBUST_LIST ideal-int
pkg syscall (linux-arm-cgo), const SYS_INIT_MODULE ideal-int
pkg syscall (linux-arm-cgo), const SYS_INOTIFY_ADD_WATCH ideal-int
pkg syscall (linux-arm-cgo), const SYS_INOTIFY_INIT ideal-int

	importDir   map[string]string            // canonical import path -> dir

}

func NewWalker(context *build.Context, root string) *Walker {
	w := &Walker{
		context:  context,
		root:     root,
		features: map[string]bool{},
		imported: map[string]*apiPackage{"unsafe": &apiPackage{Package: types.Unsafe}},
	}
	w.loadImports()
	return w
}

			deviceModDir := path.Join(deviceGopath, "src", modPath)
			if err := adb("exec-out", "mkdir", "-p", path.Dir(deviceModDir)); err != nil {
				return 0, err
			}
			// We use a single recursive 'adb push' of the module root instead of
			// walking the tree and copying it piecewise. If the directory tree
			// contains nested modules this could push a lot of unnecessary contents,
			// but for the golang.org/x repos it seems to be significantly (~2x)

	if err != nil {
		return "", err
	}
	cwd = strings.TrimSuffix(cwd, finalPkgpath)

	// Copy all immediate files and testdata directories between
	// the package being tested and the source root.
	pkgpath = ""
	for _, element := range strings.Split(finalPkgpath, string(filepath.Separator)) {
		if debug {
			log.Printf("copying %s", pkgpath)
		}
		pkgpath = filepath.Join(pkgpath, element)