forked from OSchip/llvm-project
69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
//===- MinimalSymbolDumper.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_TOOLS_LLVMPDBUTIL_MINIMAL_SYMBOL_DUMPER_H
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#define LLVM_TOOLS_LLVMPDBUTIL_MINIMAL_SYMBOL_DUMPER_H
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#include "llvm/DebugInfo/CodeView/SymbolVisitorCallbacks.h"
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namespace llvm {
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namespace codeview {
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class LazyRandomTypeCollection;
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}
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namespace pdb {
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class LinePrinter;
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class SymbolGroup;
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class MinimalSymbolDumper : public codeview::SymbolVisitorCallbacks {
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public:
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MinimalSymbolDumper(LinePrinter &P, bool RecordBytes,
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codeview::LazyRandomTypeCollection &Ids,
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codeview::LazyRandomTypeCollection &Types)
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: P(P), RecordBytes(RecordBytes), Ids(Ids), Types(Types) {}
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MinimalSymbolDumper(LinePrinter &P, bool RecordBytes,
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const SymbolGroup &SymGroup,
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codeview::LazyRandomTypeCollection &Ids,
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codeview::LazyRandomTypeCollection &Types)
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: P(P), RecordBytes(RecordBytes), SymGroup(&SymGroup), Ids(Ids),
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Types(Types) {}
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Error visitSymbolBegin(codeview::CVSymbol &Record) override;
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Error visitSymbolBegin(codeview::CVSymbol &Record, uint32_t Offset) override;
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Error visitSymbolEnd(codeview::CVSymbol &Record) override;
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void setSymbolGroup(const SymbolGroup *Group) { SymGroup = Group; }
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#define SYMBOL_RECORD(EnumName, EnumVal, Name) \
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virtual Error visitKnownRecord(codeview::CVSymbol &CVR, \
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codeview::Name &Record) override;
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#define SYMBOL_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
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#include "llvm/DebugInfo/CodeView/CodeViewSymbols.def"
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private:
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std::string typeOrIdIndex(codeview::TypeIndex TI, bool IsType) const;
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std::string typeIndex(codeview::TypeIndex TI) const;
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std::string idIndex(codeview::TypeIndex TI) const;
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LinePrinter &P;
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/// Dumping certain records requires knowing what machine this is. The
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/// S_COMPILE3 record will tell us, but if we don't see one, default to X64.
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codeview::CPUType CompilationCPU = codeview::CPUType::X64;
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bool RecordBytes;
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const SymbolGroup *SymGroup = nullptr;
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codeview::LazyRandomTypeCollection &Ids;
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codeview::LazyRandomTypeCollection &Types;
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};
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} // namespace pdb
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} // namespace llvm
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#endif
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