llvm/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.cpp

//===-- PDBLocationToDWARFExpression.cpp ----------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "PDBLocationToDWARFExpression.h"

#include "lldb/Core/Section.h"
#include "lldb/Core/dwarf.h"
#include "lldb/Expression/DWARFExpression.h"
#include "lldb/Symbol/Variable.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/StreamBuffer.h"

#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/PDB/IPDBSession.h"
#include "llvm/DebugInfo/PDB/PDBSymbolData.h"

#include "Plugins/SymbolFile/NativePDB/CodeViewRegisterMapping.h"
#include "Plugins/SymbolFile/NativePDB/PdbFPOProgramToDWARFExpression.h"

usingnamespacelldb;
usingnamespacelldb_private;
usingnamespacelldb_private::npdb;
usingnamespacelldb_private::dwarf;
usingnamespacellvm::pdb;

static std::unique_ptr<IPDBFrameData>
GetCorrespondingFrameData(const IPDBSession &session,
                          const Variable::RangeList &ranges) { … }

static bool EmitVFrameEvaluationDWARFExpression(
    llvm::StringRef program, llvm::Triple::ArchType arch_type, Stream &stream) { … }

DWARFExpression ConvertPDBLocationToDWARFExpression(
    ModuleSP module, const PDBSymbolData &symbol,
    const Variable::RangeList &ranges, bool &is_constant) { … }