mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
6e0926614f
(Xcode even has a snazzy "Fix" button, but clicking that inserts two newlines. So close!) llvm-svn: 365789
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
//===- ContinuationRecordBuilder.h ------------------------------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_DEBUGINFO_CODEVIEW_CONTINUATIONRECORDBUILDER_H
|
|
#define LLVM_DEBUGINFO_CODEVIEW_CONTINUATIONRECORDBUILDER_H
|
|
|
|
#include "llvm/ADT/ArrayRef.h"
|
|
#include "llvm/ADT/Optional.h"
|
|
#include "llvm/ADT/SmallVector.h"
|
|
#include "llvm/DebugInfo/CodeView/CodeView.h"
|
|
#include "llvm/DebugInfo/CodeView/RecordSerialization.h"
|
|
#include "llvm/DebugInfo/CodeView/TypeIndex.h"
|
|
#include "llvm/DebugInfo/CodeView/TypeRecord.h"
|
|
#include "llvm/DebugInfo/CodeView/TypeRecordMapping.h"
|
|
#include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h"
|
|
#include "llvm/Support/Allocator.h"
|
|
#include "llvm/Support/BinaryByteStream.h"
|
|
#include "llvm/Support/BinaryStreamWriter.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include <cassert>
|
|
#include <cstdint>
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
namespace llvm {
|
|
namespace codeview {
|
|
enum class ContinuationRecordKind { FieldList, MethodOverloadList };
|
|
|
|
class ContinuationRecordBuilder {
|
|
SmallVector<uint32_t, 4> SegmentOffsets;
|
|
Optional<ContinuationRecordKind> Kind;
|
|
AppendingBinaryByteStream Buffer;
|
|
BinaryStreamWriter SegmentWriter;
|
|
TypeRecordMapping Mapping;
|
|
ArrayRef<uint8_t> InjectedSegmentBytes;
|
|
|
|
uint32_t getCurrentSegmentLength() const;
|
|
|
|
void insertSegmentEnd(uint32_t Offset);
|
|
CVType createSegmentRecord(uint32_t OffBegin, uint32_t OffEnd,
|
|
Optional<TypeIndex> RefersTo);
|
|
|
|
public:
|
|
ContinuationRecordBuilder();
|
|
~ContinuationRecordBuilder();
|
|
|
|
void begin(ContinuationRecordKind RecordKind);
|
|
|
|
// This template is explicitly instantiated in the implementation file for all
|
|
// supported types. The method itself is ugly, so inlining it into the header
|
|
// file clutters an otherwise straightforward interface.
|
|
template <typename RecordType> void writeMemberType(RecordType &Record);
|
|
|
|
std::vector<CVType> end(TypeIndex Index);
|
|
};
|
|
} // namespace codeview
|
|
} // namespace llvm
|
|
|
|
#endif
|