1 files changed, 0 insertions, 138 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDwp.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDwp.cpp
deleted file mode 100644
index 08e6e1c8c2f3..000000000000
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDwp.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-//===-- SymbolFileDWARFDwp.cpp ----------------------------------*- 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
-//
-//===----------------------------------------------------------------------===//
-
-#include "SymbolFileDWARFDwp.h"
-
-#include "lldb/Core/Section.h"
-#include "lldb/Symbol/ObjectFile.h"
-
-#include "SymbolFileDWARFDwoDwp.h"
-
-static llvm::DWARFSectionKind
-lldbSectTypeToLlvmSectionKind(lldb::SectionType type) {
-  switch (type) {
-  case lldb::eSectionTypeDWARFDebugInfo:
-    return llvm::DW_SECT_INFO;
-  // case lldb::eSectionTypeDWARFDebugTypes:
-  //   return llvm::DW_SECT_TYPES;
-  case lldb::eSectionTypeDWARFDebugAbbrev:
-    return llvm::DW_SECT_ABBREV;
-  case lldb::eSectionTypeDWARFDebugLine:
-    return llvm::DW_SECT_LINE;
-  case lldb::eSectionTypeDWARFDebugLoc:
-    return llvm::DW_SECT_LOC; 
-  case lldb::eSectionTypeDWARFDebugStrOffsets:
-    return llvm::DW_SECT_STR_OFFSETS;
-  // case lldb::eSectionTypeDWARFDebugMacinfo:
-  //   return llvm::DW_SECT_MACINFO;
-  case lldb::eSectionTypeDWARFDebugMacro:
-    return llvm::DW_SECT_MACRO;
-  default:
-    // Note: 0 is an invalid dwarf section kind.
-    return llvm::DWARFSectionKind(0);
-  }
-}
-
-std::unique_ptr<SymbolFileDWARFDwp>
-SymbolFileDWARFDwp::Create(lldb::ModuleSP module_sp,
-                           const lldb_private::FileSpec &file_spec) {
-  const lldb::offset_t file_offset = 0;
-  lldb::DataBufferSP file_data_sp;
-  lldb::offset_t file_data_offset = 0;
-  lldb::ObjectFileSP obj_file = lldb_private::ObjectFile::FindPlugin(
-      module_sp, &file_spec, file_offset,
-      lldb_private::FileSystem::Instance().GetByteSize(file_spec), file_data_sp,
-      file_data_offset);
-  if (obj_file == nullptr)
-    return nullptr;
-
-  std::unique_ptr<SymbolFileDWARFDwp> dwp_symfile(
-      new SymbolFileDWARFDwp(module_sp, obj_file));
-
-  lldb_private::DWARFDataExtractor debug_cu_index;
-  if (!dwp_symfile->LoadRawSectionData(lldb::eSectionTypeDWARFDebugCuIndex,
-                                       debug_cu_index))
-    return nullptr;
-
-  llvm::DataExtractor llvm_debug_cu_index(
-      llvm::StringRef(debug_cu_index.PeekCStr(0), debug_cu_index.GetByteSize()),
-      debug_cu_index.GetByteOrder() == lldb::eByteOrderLittle,
-      debug_cu_index.GetAddressByteSize());
-  if (!dwp_symfile->m_debug_cu_index.parse(llvm_debug_cu_index))
-    return nullptr;
-  dwp_symfile->InitDebugCUIndexMap();
-  return dwp_symfile;
-}
-
-void SymbolFileDWARFDwp::InitDebugCUIndexMap() {
-  m_debug_cu_index_map.clear();
-  for (const auto &entry : m_debug_cu_index.getRows())
-    m_debug_cu_index_map.emplace(entry.getSignature(), &entry);
-}
-
-SymbolFileDWARFDwp::SymbolFileDWARFDwp(lldb::ModuleSP module_sp,
-                                       lldb::ObjectFileSP obj_file)
-    : m_obj_file(std::move(obj_file)), m_debug_cu_index(llvm::DW_SECT_INFO) 
-{}
-
-std::unique_ptr<SymbolFileDWARFDwo>
-SymbolFileDWARFDwp::GetSymbolFileForDwoId(DWARFCompileUnit &dwarf_cu,
-                                          uint64_t dwo_id) {
-  return std::unique_ptr<SymbolFileDWARFDwo>(
-      new SymbolFileDWARFDwoDwp(this, m_obj_file, dwarf_cu, dwo_id));
-}
-
-bool SymbolFileDWARFDwp::LoadSectionData(
-    uint64_t dwo_id, lldb::SectionType sect_type,
-    lldb_private::DWARFDataExtractor &data) {
-  lldb_private::DWARFDataExtractor section_data;
-  if (!LoadRawSectionData(sect_type, section_data))
-    return false;
-
-  auto it = m_debug_cu_index_map.find(dwo_id);
-  if (it == m_debug_cu_index_map.end())
-    return false;
-
-  auto *offsets =
-      it->second->getOffset(lldbSectTypeToLlvmSectionKind(sect_type));
-  if (offsets) {
-    data.SetData(section_data, offsets->Offset, offsets->Length);
-  } else {
-    data.SetData(section_data, 0, section_data.GetByteSize());
-  }
-  return true;
-}
-
-bool SymbolFileDWARFDwp::LoadRawSectionData(
-    lldb::SectionType sect_type, lldb_private::DWARFDataExtractor &data) {
-  std::lock_guard<std::mutex> lock(m_sections_mutex);
-
-  auto it = m_sections.find(sect_type);
-  if (it != m_sections.end()) {
-    if (it->second.GetByteSize() == 0)
-      return false;
-
-    data = it->second;
-    return true;
-  }
-
-  const lldb_private::SectionList *section_list =
-      m_obj_file->GetSectionList(false /* update_module_section_list */);
-  if (section_list) {
-    lldb::SectionSP section_sp(
-        section_list->FindSectionByType(sect_type, true));
-    if (section_sp) {
-      if (m_obj_file->ReadSectionData(section_sp.get(), data) != 0) {
-        m_sections[sect_type] = data;
-        return true;
-      }
-    }
-  }
-  m_sections[sect_type].Clear();
-  return false;
-}