errorLine     int   // Line number of last error.
	errorCount    int   // Number of errors.
	sawCode       bool  // saw code in this file (as opposed to comments and blank lines)
	pc            int64 // virtual PC; count of Progs; doesn't advance for GLOBL or DATA.
	input         []lex.Token
	inputPos      int
	pendingLabels []string // Labels to attach to next instruction.
	labels        map[string]*obj.Prog
	toPatch       []Patch

pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Loads [3]uint32
pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Pad uint16
pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Procs uint16
pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Sharedram uint32
pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Totalhigh uint32
pkg syscall (linux-arm-cgo), type Sysinfo_t struct, Totalram uint32

	// but advance only one byte. This matches the behavior of a range loop over
	// an incorrectly encoded string.
	return 1, errorRune, nil
}

// dropCR drops a terminal \r from the data.
func dropCR(data []byte) []byte {
	if len(data) > 0 && data[len(data)-1] == '\r' {
		return data[0 : len(data)-1]
	}
	return data
}

pkg debug/elf, type Dyn64 struct, Tag int64
pkg debug/elf, type Dyn64 struct, Val uint64
pkg debug/elf, type DynFlag int
pkg debug/elf, type DynTag int
pkg debug/elf, type File struct
pkg debug/elf, type File struct, Progs []*Prog
pkg debug/elf, type File struct, Sections []*Section
pkg debug/elf, type File struct, embedded FileHeader
pkg debug/elf, type FileHeader struct
pkg debug/elf, type FileHeader struct, ABIVersion uint8

	w.imported[name] = pkg
	return pkg, nil
}

// pushScope enters a new scope (walking a package, type, node, etc)
// and returns a function that will leave the scope (with sanity checking
// for mismatched pushes & pops)
func (w *Walker) pushScope(name string) (popFunc func()) {
	w.scope = append(w.scope, name)
	return func() {
		if len(w.scope) == 0 {
			log.Fatalf("attempt to leave scope %q with empty scope list", name)
		}