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

   1 //===-- PlatformFreeBSD.h ---------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_PlatformFreeBSD_h_
  11 #define liblldb_PlatformFreeBSD_h_
  12
  13 #include "Plugins/Platform/POSIX/PlatformPOSIX.h"
  14
  15 namespace lldb_private {
  16 namespace platform_freebsd {
  17
  18 class PlatformFreeBSD : public PlatformPOSIX {
  19 public:
  20   PlatformFreeBSD(bool is_host);
  21
  22   ~PlatformFreeBSD() override;
  23
  24   static void Initialize();
  25
  26   static void Terminate();
  27
  28   //------------------------------------------------------------
  29   // lldb_private::PluginInterface functions
  30   //------------------------------------------------------------
  31   static lldb::PlatformSP CreateInstance(bool force, const ArchSpec *arch);
  32
  33   static ConstString GetPluginNameStatic(bool is_host);
  34
  35   static const char *GetPluginDescriptionStatic(bool is_host);
  36
  37   ConstString GetPluginName() override;
  38
  39   uint32_t GetPluginVersion() override { return 1; }
  40
  41   //------------------------------------------------------------
  42   // lldb_private::Platform functions
  43   //------------------------------------------------------------
  44   const char *GetDescription() override {
  45     return GetPluginDescriptionStatic(IsHost());
  46   }
  47
  48   void GetStatus(Stream &strm) override;
  49
  50   bool GetSupportedArchitectureAtIndex(uint32_t idx, ArchSpec &arch) override;
  51
  52   bool CanDebugProcess() override;
  53
  54   size_t GetSoftwareBreakpointTrapOpcode(Target &target,
  55                                          BreakpointSite *bp_site) override;
  56
  57   Status LaunchProcess(ProcessLaunchInfo &launch_info) override;
  58
  59   lldb::ProcessSP Attach(ProcessAttachInfo &attach_info, Debugger &debugger,
  60                          Target *target, Status &error) override;
  61
  62   void CalculateTrapHandlerSymbolNames() override;
  63
  64   MmapArgList GetMmapArgumentList(const ArchSpec &arch, lldb::addr_t addr,
  65                                   lldb::addr_t length, unsigned prot,
  66                                   unsigned flags, lldb::addr_t fd,
  67                                   lldb::addr_t offset) override;
  68
  69 private:
  70   DISALLOW_COPY_AND_ASSIGN(PlatformFreeBSD);
  71 };
  72
  73 } // namespace platform_freebsd
  74 } // namespace lldb_private
  75
  76 #endif // liblldb_PlatformFreeBSD_h_