xref: /openbsd-src/gnu/llvm/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.h (revision dda2819751e49c83612958492e38917049128b41)
1061da546Spatrick //===-- PDBLocationToDWARFExpression.h --------------------------*- C++ -*-===//
2061da546Spatrick //
3061da546Spatrick // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4061da546Spatrick // See https://llvm.org/LICENSE.txt for license information.
5061da546Spatrick // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6061da546Spatrick //
7061da546Spatrick //===----------------------------------------------------------------------===//
8061da546Spatrick 
9*dda28197Spatrick #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_PDB_PDBLOCATIONTODWARFEXPRESSION_H
10*dda28197Spatrick #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_PDB_PDBLOCATIONTODWARFEXPRESSION_H
11061da546Spatrick 
12061da546Spatrick #include "lldb/Core/Module.h"
13061da546Spatrick #include "lldb/Symbol/Variable.h"
14061da546Spatrick 
15061da546Spatrick namespace lldb_private {
16061da546Spatrick class DWARFExpression;
17061da546Spatrick }
18061da546Spatrick 
19061da546Spatrick namespace llvm {
20061da546Spatrick namespace pdb {
21061da546Spatrick class PDBSymbolData;
22061da546Spatrick }
23061da546Spatrick } // namespace llvm
24061da546Spatrick 
25061da546Spatrick /// Converts a location information from a PDB symbol to a DWARF expression
26061da546Spatrick ///
27061da546Spatrick /// \param[in] module
28061da546Spatrick ///     The module \a symbol belongs to.
29061da546Spatrick ///
30061da546Spatrick /// \param[in] symbol
31061da546Spatrick ///     The symbol with a location information to convert.
32061da546Spatrick ///
33061da546Spatrick /// \param[in] ranges
34061da546Spatrick ///     Ranges where this variable is valid.
35061da546Spatrick ///
36061da546Spatrick /// \param[out] is_constant
37061da546Spatrick ///     Set to \b true if the result expression is a constant value data,
38061da546Spatrick ///     and \b false if it is a DWARF bytecode.
39061da546Spatrick ///
40061da546Spatrick /// \return
41061da546Spatrick ///     The DWARF expression corresponding to the location data of \a symbol.
42061da546Spatrick lldb_private::DWARFExpression
43061da546Spatrick ConvertPDBLocationToDWARFExpression(lldb::ModuleSP module,
44061da546Spatrick                                     const llvm::pdb::PDBSymbolData &symbol,
45061da546Spatrick                                     const lldb_private::Variable::RangeList &ranges,
46061da546Spatrick                                     bool &is_constant);
47061da546Spatrick #endif
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