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