contrib/llvm/tools/lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.h

   1 //===-- PlatformFreeBSD.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 liblldb_PlatformFreeBSD_h_
  10 #define liblldb_PlatformFreeBSD_h_
  11
  12 #include "Plugins/Platform/POSIX/PlatformPOSIX.h"
  13
  14 namespace lldb_private {
  15 namespace platform_freebsd {
  16
  17 class PlatformFreeBSD : public PlatformPOSIX {
  18 public:
  19   PlatformFreeBSD(bool is_host);
  20
  21   ~PlatformFreeBSD() override;
  22
  23   static void Initialize();
  24
  25   static void Terminate();
  26
  27   // lldb_private::PluginInterface functions
  28   static lldb::PlatformSP CreateInstance(bool force, const ArchSpec *arch);
  29
  30   static ConstString GetPluginNameStatic(bool is_host);
  31
  32   static const char *GetPluginDescriptionStatic(bool is_host);
  33
  34   ConstString GetPluginName() override;
  35
  36   uint32_t GetPluginVersion() override { return 1; }
  37
  38   // lldb_private::Platform functions
  39   const char *GetDescription() override {
  40     return GetPluginDescriptionStatic(IsHost());
  41   }
  42
  43   void GetStatus(Stream &strm) override;
  44
  45   bool GetSupportedArchitectureAtIndex(uint32_t idx, ArchSpec &arch) override;
  46
  47   bool CanDebugProcess() override;
  48
  49   size_t GetSoftwareBreakpointTrapOpcode(Target &target,
  50                                          BreakpointSite *bp_site) override;
  51
  52   Status LaunchProcess(ProcessLaunchInfo &launch_info) override;
  53
  54   lldb::ProcessSP Attach(ProcessAttachInfo &attach_info, Debugger &debugger,
  55                          Target *target, Status &error) override;
  56
  57   void CalculateTrapHandlerSymbolNames() override;
  58
  59   MmapArgList GetMmapArgumentList(const ArchSpec &arch, lldb::addr_t addr,
  60                                   lldb::addr_t length, unsigned prot,
  61                                   unsigned flags, lldb::addr_t fd,
  62                                   lldb::addr_t offset) override;
  63
  64 private:
  65   DISALLOW_COPY_AND_ASSIGN(PlatformFreeBSD);
  66 };
  67
  68 } // namespace platform_freebsd
  69 } // namespace lldb_private
  70
  71 #endif // liblldb_PlatformFreeBSD_h_