lldb/source/Plugins/Architecture/AArch64/ArchitectureAArch64.cpp

   1 //===-- ArchitectureAArch64.cpp -------------------------------------------===//
   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 #include "Plugins/Architecture/AArch64/ArchitectureAArch64.h"
  10 #include "lldb/Core/PluginManager.h"
  11 #include "lldb/Utility/ArchSpec.h"
  12
  13 using namespace lldb_private;
  14 using namespace lldb;
  15
  16 LLDB_PLUGIN_DEFINE(ArchitectureAArch64)
  17
  18 void ArchitectureAArch64::Initialize() {
  19   PluginManager::RegisterPlugin(GetPluginNameStatic(),
  20                                 "AArch64-specific algorithms",
  21                                 &ArchitectureAArch64::Create);
  22 }
  23
  24 void ArchitectureAArch64::Terminate() {
  25   PluginManager::UnregisterPlugin(&ArchitectureAArch64::Create);
  26 }
  27
  28 std::unique_ptr<Architecture>
  29 ArchitectureAArch64::Create(const ArchSpec &arch) {
  30   auto machine = arch.GetMachine();
  31   if (machine != llvm::Triple::aarch64 && machine != llvm::Triple::aarch64_be &&
  32       machine != llvm::Triple::aarch64_32) {
  33     return nullptr;
  34   }
  35   return std::unique_ptr<Architecture>(new ArchitectureAArch64());
  36 }