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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
//===- DebugFrameDataSubsection.h ------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_DEBUGINFO_CODEVIEW_DEBUGFRAMEDATASUBSECTION_H
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#define LLVM_DEBUGINFO_CODEVIEW_DEBUGFRAMEDATASUBSECTION_H
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#include "llvm/DebugInfo/CodeView/CodeView.h"
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#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
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#include "llvm/Support/BinaryStreamReader.h"
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#include "llvm/Support/Endian.h"
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#include "llvm/Support/Error.h"
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namespace llvm {
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namespace codeview {
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class DebugFrameDataSubsectionRef final : public DebugSubsectionRef {
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public:
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DebugFrameDataSubsectionRef()
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: DebugSubsectionRef(DebugSubsectionKind::FrameData) {}
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static bool classof(const DebugSubsection *S) {
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return S->kind() == DebugSubsectionKind::FrameData;
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}
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Error initialize(BinaryStreamReader Reader);
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Error initialize(BinaryStreamRef Stream);
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FixedStreamArray<FrameData>::Iterator begin() const { return Frames.begin(); }
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FixedStreamArray<FrameData>::Iterator end() const { return Frames.end(); }
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const support::ulittle32_t *getRelocPtr() const { return RelocPtr; }
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private:
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const support::ulittle32_t *RelocPtr = nullptr;
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FixedStreamArray<FrameData> Frames;
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};
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class DebugFrameDataSubsection final : public DebugSubsection {
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public:
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DebugFrameDataSubsection(bool IncludeRelocPtr)
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: DebugSubsection(DebugSubsectionKind::FrameData),
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IncludeRelocPtr(IncludeRelocPtr) {}
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static bool classof(const DebugSubsection *S) {
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return S->kind() == DebugSubsectionKind::FrameData;
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}
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uint32_t calculateSerializedSize() const override;
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Error commit(BinaryStreamWriter &Writer) const override;
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void addFrameData(const FrameData &Frame);
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void setFrames(ArrayRef<FrameData> Frames);
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private:
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bool IncludeRelocPtr = false;
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std::vector<FrameData> Frames;
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};
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}
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}
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#endif
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