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//===- DebugFrameDataSubsection.h ------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_CODEVIEW_DEBUGFRAMEDATASUBSECTION_H
#define LLVM_DEBUGINFO_CODEVIEW_DEBUGFRAMEDATASUBSECTION_H
#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
#include "llvm/Support/BinaryStreamReader.h"
#include "llvm/Support/Error.h"
namespace llvm {
namespace codeview {
class DebugFrameDataSubsectionRef final : public DebugSubsectionRef {
public:
DebugFrameDataSubsectionRef()
: DebugSubsectionRef(DebugSubsectionKind::FrameData) {}
static bool classof(const DebugSubsection *S) {
return S->kind() == DebugSubsectionKind::FrameData;
}
Error initialize(BinaryStreamReader Reader);
FixedStreamArray<FrameData>::Iterator begin() const { return Frames.begin(); }
FixedStreamArray<FrameData>::Iterator end() const { return Frames.end(); }
const void *getRelocPtr() const { return RelocPtr; }
private:
const uint32_t *RelocPtr = nullptr;
FixedStreamArray<FrameData> Frames;
};
class DebugFrameDataSubsection final : public DebugSubsection {
public:
DebugFrameDataSubsection()
: DebugSubsection(DebugSubsectionKind::FrameData) {}
static bool classof(const DebugSubsection *S) {
return S->kind() == DebugSubsectionKind::FrameData;
}
uint32_t calculateSerializedSize() const override;
Error commit(BinaryStreamWriter &Writer) const override;
void addFrameData(const FrameData &Frame);
void setFrames(ArrayRef<FrameData> Frames);
private:
std::vector<FrameData> Frames;
};
}
}
#endif
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