6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
68 lines
2.1 KiB
C++
68 lines
2.1 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/BinaryStreamArray.h"
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#include "llvm/Support/BinaryStreamRef.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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class BinaryStreamReader;
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class BinaryStreamWriter;
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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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