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#pragma once
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif
//===- DebugFrameDataSubsection.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_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/Endian.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);
Error initialize(BinaryStreamRef Stream);
FixedStreamArray<FrameData>::Iterator begin() const { return Frames.begin(); }
FixedStreamArray<FrameData>::Iterator end() const { return Frames.end(); }
const support::ulittle32_t *getRelocPtr() const { return RelocPtr; }
private:
const support::ulittle32_t *RelocPtr = nullptr;
FixedStreamArray<FrameData> Frames;
};
class DebugFrameDataSubsection final : public DebugSubsection {
public:
DebugFrameDataSubsection(bool IncludeRelocPtr)
: DebugSubsection(DebugSubsectionKind::FrameData),
IncludeRelocPtr(IncludeRelocPtr) {}
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:
bool IncludeRelocPtr = false;
std::vector<FrameData> Frames;
};
}
}
#endif
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
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