1061da546Spatrick //===-- DWARFLocationExpression.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 9dda28197Spatrick #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_DWARFLOCATIONEXPRESSION_H 10dda28197Spatrick #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_DWARFLOCATIONEXPRESSION_H 11061da546Spatrick 12061da546Spatrick #include "lldb/lldb-forward.h" 13*f6aab3d8Srobert #include "llvm/ADT/ArrayRef.h" 14061da546Spatrick #include "llvm/DebugInfo/CodeView/CodeView.h" 15*f6aab3d8Srobert #include <map> 16061da546Spatrick 17061da546Spatrick namespace llvm { 18061da546Spatrick class APSInt; 19dda28197Spatrick class StringRef; 20061da546Spatrick namespace codeview { 21061da546Spatrick class TypeIndex; 22061da546Spatrick } 23061da546Spatrick namespace pdb { 24061da546Spatrick class TpiStream; 25061da546Spatrick } 26061da546Spatrick } // namespace llvm 27061da546Spatrick namespace lldb_private { 28061da546Spatrick namespace npdb { 29*f6aab3d8Srobert struct MemberValLocation { 30*f6aab3d8Srobert uint16_t reg_id; 31*f6aab3d8Srobert uint16_t reg_offset; 32*f6aab3d8Srobert bool is_at_reg = true; 33*f6aab3d8Srobert }; 34*f6aab3d8Srobert 35061da546Spatrick DWARFExpression 36061da546Spatrick MakeEnregisteredLocationExpression(llvm::codeview::RegisterId reg, 37061da546Spatrick lldb::ModuleSP module); 38061da546Spatrick 39061da546Spatrick DWARFExpression MakeRegRelLocationExpression(llvm::codeview::RegisterId reg, 40061da546Spatrick int32_t offset, 41061da546Spatrick lldb::ModuleSP module); 42061da546Spatrick DWARFExpression MakeVFrameRelLocationExpression(llvm::StringRef fpo_program, 43061da546Spatrick int32_t offset, 44061da546Spatrick lldb::ModuleSP module); 45061da546Spatrick DWARFExpression MakeGlobalLocationExpression(uint16_t section, uint32_t offset, 46061da546Spatrick lldb::ModuleSP module); 47061da546Spatrick DWARFExpression MakeConstantLocationExpression( 48061da546Spatrick llvm::codeview::TypeIndex underlying_ti, llvm::pdb::TpiStream &tpi, 49061da546Spatrick const llvm::APSInt &constant, lldb::ModuleSP module); 50*f6aab3d8Srobert DWARFExpression MakeEnregisteredLocationExpressionForComposite( 51*f6aab3d8Srobert const std::map<uint64_t, MemberValLocation> &offset_to_location, 52*f6aab3d8Srobert std::map<uint64_t, size_t> &offset_to_size, size_t total_size, 53*f6aab3d8Srobert lldb::ModuleSP module); 54061da546Spatrick } // namespace npdb 55061da546Spatrick } // namespace lldb_private 56061da546Spatrick 57061da546Spatrick #endif 58