lldb/source/Plugins/Platform/Windows/PlatformWindows.h

   1 //===-- PlatformWindows.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_PLATFORM_WINDOWS_PLATFORMWINDOWS_H
  10 #define LLDB_SOURCE_PLUGINS_PLATFORM_WINDOWS_PLATFORMWINDOWS_H
  11
  12 #include "lldb/Target/RemoteAwarePlatform.h"
  13
  14 namespace lldb_private {
  15
  16 class PlatformWindows : public RemoteAwarePlatform {
  17 public:
  18   PlatformWindows(bool is_host);
  19
  20   static void Initialize();
  21
  22   static void Terminate();
  23
  24   // lldb_private::PluginInterface functions
  25   static lldb::PlatformSP CreateInstance(bool force,
  26                                          const lldb_private::ArchSpec *arch);
  27
  28   static llvm::StringRef GetPluginNameStatic(bool is_host) {
  29     return is_host ? Platform::GetHostPlatformName() : "remote-windows";
  30   }
  31
  32   static llvm::StringRef GetPluginDescriptionStatic(bool is_host);
  33
  34   llvm::StringRef GetPluginName() override {
  35     return GetPluginNameStatic(IsHost());
  36   }
  37
  38   // lldb_private::Platform functions
  39   llvm::StringRef GetDescription() override {
  40     return GetPluginDescriptionStatic(IsHost());
  41   }
  42
  43   lldb_private::Status ConnectRemote(lldb_private::Args &args) override;
  44
  45   lldb_private::Status DisconnectRemote() override;
  46
  47   uint32_t DoLoadImage(lldb_private::Process *process,
  48                        const lldb_private::FileSpec &remote_file,
  49                        const std::vector<std::string> *paths,
  50                        lldb_private::Status &error,
  51                        lldb_private::FileSpec *loaded_path) override;
  52
  53   lldb_private::Status UnloadImage(lldb_private::Process *process,
  54                                    uint32_t image_token) override;
  55
  56   lldb::ProcessSP DebugProcess(lldb_private::ProcessLaunchInfo &launch_info,
  57                                lldb_private::Debugger &debugger,
  58                                lldb_private::Target &target,
  59                                lldb_private::Status &error) override;
  60
  61   lldb::ProcessSP Attach(lldb_private::ProcessAttachInfo &attach_info,
  62                          lldb_private::Debugger &debugger,
  63                          lldb_private::Target *target,
  64                          lldb_private::Status &error) override;
  65
  66   std::vector<ArchSpec>
  67   GetSupportedArchitectures(const ArchSpec &process_host_arch) override {
  68     return m_supported_architectures;
  69   }
  70
  71   void GetStatus(lldb_private::Stream &strm) override;
  72
  73   bool CanDebugProcess() override;
  74
  75   // FIXME not sure what the _sigtramp equivalent would be on this platform
  76   void CalculateTrapHandlerSymbolNames() override {}
  77
  78   ConstString GetFullNameForDylib(ConstString basename) override;
  79
  80   size_t GetSoftwareBreakpointTrapOpcode(Target &target,
  81                                          BreakpointSite *bp_site) override;
  82
  83   std::vector<ArchSpec> m_supported_architectures;
  84
  85 private:
  86   std::unique_ptr<lldb_private::UtilityFunction>
  87   MakeLoadImageUtilityFunction(lldb_private::ExecutionContext &context,
  88                                lldb_private::Status &status);
  89
  90   lldb_private::Status EvaluateLoaderExpression(lldb_private::Process *process,
  91                                                 const char *expression,
  92                                                 lldb::ValueObjectSP &value);
  93 };
  94
  95 } // namespace lldb_private
  96
  97 #endif // LLDB_SOURCE_PLUGINS_PLATFORM_WINDOWS_PLATFORMWINDOWS_H