1 //===-- DWARFLocationExpression.h -------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_DWARFLOCATIONEXPRESSION_H
10 #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_DWARFLOCATIONEXPRESSION_H
11 
12 #include "lldb/lldb-forward.h"
13 #include "llvm/ADT/ArrayRef.h"
14 #include "llvm/DebugInfo/CodeView/CodeView.h"
15 #include <map>
16 
17 namespace llvm {
18 class APSInt;
19 class StringRef;
20 namespace codeview {
21 class TypeIndex;
22 }
23 namespace pdb {
24 class TpiStream;
25 }
26 } // namespace llvm
27 namespace lldb_private {
28 namespace npdb {
29 DWARFExpression
30 MakeEnregisteredLocationExpression(llvm::codeview::RegisterId reg,
31                                    lldb::ModuleSP module);
32 
33 DWARFExpression MakeRegRelLocationExpression(llvm::codeview::RegisterId reg,
34                                              int32_t offset,
35                                              lldb::ModuleSP module);
36 DWARFExpression MakeVFrameRelLocationExpression(llvm::StringRef fpo_program,
37                                                 int32_t offset,
38                                                 lldb::ModuleSP module);
39 DWARFExpression MakeGlobalLocationExpression(uint16_t section, uint32_t offset,
40                                              lldb::ModuleSP module);
41 DWARFExpression MakeConstantLocationExpression(
42     llvm::codeview::TypeIndex underlying_ti, llvm::pdb::TpiStream &tpi,
43     const llvm::APSInt &constant, lldb::ModuleSP module);
44 DWARFExpression MakeEnregisteredLocationExpressionForClass(
45     std::map<uint64_t, std::pair<llvm::codeview::RegisterId, uint32_t>>
46         &members_info,
47     lldb::ModuleSP module);
48 } // namespace npdb
49 } // namespace lldb_private
50 
51 #endif
52