6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
//===- DebugCrossExSubsection.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_DEBUGCROSSEXSUBSECTION_H
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#define LLVM_DEBUGINFO_CODEVIEW_DEBUGCROSSEXSUBSECTION_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/Error.h"
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#include <cstdint>
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#include <map>
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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 DebugCrossModuleExportsSubsectionRef final : public DebugSubsectionRef {
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using ReferenceArray = FixedStreamArray<CrossModuleExport>;
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using Iterator = ReferenceArray::Iterator;
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public:
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DebugCrossModuleExportsSubsectionRef()
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: DebugSubsectionRef(DebugSubsectionKind::CrossScopeExports) {}
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static bool classof(const DebugSubsectionRef *S) {
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return S->kind() == DebugSubsectionKind::CrossScopeExports;
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}
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Error initialize(BinaryStreamReader Reader);
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Error initialize(BinaryStreamRef Stream);
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Iterator begin() const { return References.begin(); }
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Iterator end() const { return References.end(); }
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private:
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FixedStreamArray<CrossModuleExport> References;
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};
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class DebugCrossModuleExportsSubsection final : public DebugSubsection {
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public:
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DebugCrossModuleExportsSubsection()
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: DebugSubsection(DebugSubsectionKind::CrossScopeExports) {}
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static bool classof(const DebugSubsection *S) {
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return S->kind() == DebugSubsectionKind::CrossScopeExports;
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}
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void addMapping(uint32_t Local, uint32_t Global);
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uint32_t calculateSerializedSize() const override;
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Error commit(BinaryStreamWriter &Writer) const override;
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private:
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std::map<uint32_t, uint32_t> Mappings;
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};
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} // end namespace codeview
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} // end namespace llvm
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#endif // LLVM_DEBUGINFO_CODEVIEW_DEBUGCROSSEXSUBSECTION_H
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