if p.As == AFUNCDATA {
			if (havefunc[p.From.Offset/32]>>uint64(p.From.Offset%32))&1 != 0 {
				ctxt.Diag("multiple definitions for FUNCDATA $%d", p.From.Offset)
			}
			havefunc[p.From.Offset/32] |= 1 << uint64(p.From.Offset%32)
		}

		if p.As == APCDATA && p.To.Offset != -1 {
			havepc[p.From.Offset/32] |= 1 << uint64(p.From.Offset%32)
		}
	}

	// pcdata.
	for i := 0; i < npcdata; i++ {

pkg image, func NewNYCbCrA(Rectangle, YCbCrSubsampleRatio) *NYCbCrA
pkg image, method (*NYCbCrA) AOffset(int, int) int
pkg image, method (*NYCbCrA) At(int, int) color.Color
pkg image, method (*NYCbCrA) Bounds() Rectangle
pkg image, method (*NYCbCrA) COffset(int, int) int
pkg image, method (*NYCbCrA) ColorModel() color.Model
pkg image, method (*NYCbCrA) NYCbCrAAt(int, int) color.NYCbCrA

			case "go_args_stackmap":
				if p.From.Type != TYPE_CONST || p.From.Offset != abi.FUNCDATA_ArgsPointerMaps {
					ctxt.Diag("%s: FUNCDATA use of go_args_stackmap(SB) without FUNCDATA_ArgsPointerMaps", p.Pos)
				}
				p.To.Sym = ctxt.LookupDerived(curtext, curtext.Name+".args_stackmap")
			case "no_pointers_stackmap":
				if p.From.Type != TYPE_CONST || p.From.Offset != abi.FUNCDATA_LocalsPointerMaps {

			offset := 3
			if ok, _ := m.Allocate(offset); !ok {
				t.Errorf("error allocate offset %v", offset)
			}

			if !m.Has(offset) {
				t.Errorf("expect offset %v allocated", offset)
			}

			if err := m.Release(offset); err != nil {
				t.Errorf("unexpected error: %v", err)
			}

			if m.Has(offset) {
				t.Errorf("expect offset %v not allocated", offset)
			}
		})

  private final class SlicedByteSource extends ByteSource {

    final long offset;
    final long length;

    SlicedByteSource(long offset, long length) {
      checkArgument(offset >= 0, "offset (%s) may not be negative", offset);
      checkArgument(length >= 0, "length (%s) may not be negative", length);
      this.offset = offset;
      this.length = length;
    }

    @Override

// s.scanIdentifier.
func (s *Scanner) next() {
	if s.rdOffset < len(s.src) {
		s.offset = s.rdOffset
		if s.ch == '\n' {
			s.lineOffset = s.offset
			s.file.AddLine(s.offset)
		}
		r, w := rune(s.src[s.rdOffset]), 1
		switch {
		case r == 0:
			s.error(s.offset, "illegal character NUL")
		case r >= utf8.RuneSelf:
			// not ASCII
			r, w = utf8.DecodeRune(s.src[s.rdOffset:])
			if r == utf8.RuneError && w == 1 {

    private static long bytesToLong(byte[] bytes, int offset) {
        return (bytes[offset] & 0xFFL)
            | ((bytes[offset + 1] & 0xFFL) << 8)
            | ((bytes[offset + 2] & 0xFFL) << 16)
            | ((bytes[offset + 3] & 0xFFL) << 24)
            | ((bytes[offset + 4] & 0xFFL) << 32)
            | ((bytes[offset + 5] & 0xFFL) << 40)
            | ((bytes[offset + 6] & 0xFFL) << 48)

        int offset = 0;
        if ( domainLength > 0 ) {
            writeUShort(targetInfo, offset, 2);
            offset += 2;
            writeUShort(targetInfo, offset, domainLength);
            offset += 2;
            System.arraycopy(domain, 0, targetInfo, offset, domainLength);
            offset += domainLength;
        }
        if ( serverLength > 0 ) {

	d.offset++
	return x
}

func (e *encoder) uint8(x uint8) {
	e.buf[e.offset] = x
	e.offset++
}

func (d *decoder) uint16() uint16 {
	x := d.order.Uint16(d.buf[d.offset : d.offset+2])
	d.offset += 2
	return x
}

func (e *encoder) uint16(x uint16) {
	e.order.PutUint16(e.buf[e.offset:e.offset+2], x)
	e.offset += 2
}

func (d *decoder) uint32() uint32 {

type objReader struct {
	a      *Archive
	b      *bio.Reader
	err    error
	offset int64
	limit  int64
	tmp    [256]byte
}

func (r *objReader) init(f *os.File) {
	r.a = &Archive{f, nil}
	r.offset, _ = f.Seek(0, io.SeekCurrent)
	r.limit, _ = f.Seek(0, io.SeekEnd)
	f.Seek(r.offset, io.SeekStart)
	r.b = bio.NewReader(f)
}

// error records that an error occurred.