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 {

		return nil, fmt.Errorf("could not identify base for %s: %v", name, err)
	}

	if b.fast || (!b.addr2lineFound && !b.llvmSymbolizerFound) {
		return &fileNM{file: file{
			b:       b,
			name:    name,
			buildID: buildID,
			m:       &elfMapping{start: start, limit: limit, offset: offset, kernelOffset: kernelOffset},
		}}, nil
	}

}

func (w *writerAt) WriteAt(b []byte, offset int64) (n int, err error) {
	w.m.Lock()
	defer w.m.Unlock()

	if w.nextOffset == offset {
		n, err = w.w.Write(b)
		w.nextOffset += int64(n)
	} else {
		if offset > w.nextOffset+ftpMaxWriteOffset {
			return 0, fmt.Errorf("write offset %d is too far ahead of next offset %d", offset, w.nextOffset)
		}
		w.buffer[offset] = make([]byte, len(b))
		copy(w.buffer[offset], b)

				base.ErrorfAt(fn.Pos(), 0, "%v defined in both Go and assembly", fn)
			}
			fn.ABI = defABI
		}

		if fn.Pragma&ir.CgoUnsafeArgs != 0 {
			// CgoUnsafeArgs indicates the function (or its callee) uses
			// offsets to dispatch arguments, which currently using ABI0
			// frame layout. Pin it to ABI0.
			fn.ABI = obj.ABI0
			// Propagate linkname attribute, which was set on the ABIInternal
			// symbol.

			rel.Type = objabi.R_ADDRPOWER_PCREL34
		} else if c.opform(inst) == DS_FORM && v&0x3 != 0 {
			log.Fatalf("invalid offset for DS form load/store %v", p)
		}

	case 75: // 32 bit offset symbol loads (got/toc/addr)
		var rel *obj.Reloc
		v := p.From.Offset

		// Offsets in DS form loads must be a multiple of 4
		inst := c.opload(p.As)
		switch p.From.Name {
		case obj.NAME_GOTREF, obj.NAME_TOCREF:

	}

	return &HTTPRangeSpec{Start: start, End: end}
}

// Returns the compressed offset which should be skipped.
// If encrypted offsets are adjusted for encrypted block headers/trailers.
// Since de-compression is after decryption encryption overhead is only added to compressedOffset.

// schema_utils header.
// TODO(b/162392898): remove once all callers are updated to use schema v3a
// functions.

flatbuffers::Offset<OperatorCode> CreateOperatorCode(
    flatbuffers::FlatBufferBuilder &_fbb, BuiltinOperator builtin_code,
    flatbuffers::Offset<flatbuffers::String> custom_code, int32_t version) {
  OperatorCodeBuilder builder_(_fbb);
  builder_.add_version(version);

  int8_t deprecated_builtin_code =

func (b *streamingBitrotReader) ReadAt(buf []byte, offset int64) (int, error) {
	var err error
	if offset%b.shardSize != 0 {
		// Offset should always be aligned to b.shardSize
		// Can never happen unless there are programmer bugs
		return 0, errUnexpected
	}
	if b.rc == nil {
		// For the first ReadAt() call we need to open the stream for reading.
		b.currOffset = offset
		streamOffset := (offset/b.shardSize)*int64(b.h.Size()) + offset

	}
	ofUid := ofPid + 4
	ofStatus := ofPid + 8

	offsets := []struct {
		name string
		got  uintptr
		want int
	}{
		{"Signo", unsafe.Offsetof(si.Signo), ofSigno},
		{"Errno", unsafe.Offsetof(si.Errno), ofErrno},
		{"Code", unsafe.Offsetof(si.Code), ofCode},
		{"Pid", unsafe.Offsetof(si.Pid), ofPid},
		{"Uid", unsafe.Offsetof(si.Uid), ofUid},
		{"Status", unsafe.Offsetof(si.Status), ofStatus},
	}

// three, which does not have an extended builtin code.
flatbuffers::Offset<OperatorCode> CreateOperatorCode(
    flatbuffers::FlatBufferBuilder &_fbb,
    BuiltinOperator builtin_code = BuiltinOperator_ADD,
    flatbuffers::Offset<flatbuffers::String> custom_code = 0,
    int32_t version = 1);

flatbuffers::Offset<OperatorCode> CreateOperatorCodeDirect(
    flatbuffers::FlatBufferBuilder &_fbb,