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 LLDB_SOURCE_PLUGINS_PLATFORM_FREEBSD_PLATFORMFREEBSD_H
10 #define LLDB_SOURCE_PLUGINS_PLATFORM_FREEBSD_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   PlatformFreeBSD(const PlatformFreeBSD &) = delete;
66   const PlatformFreeBSD &operator=(const PlatformFreeBSD &) = delete;
67 };
68 
69 } // namespace platform_freebsd
70 } // namespace lldb_private
71 
72 #endif // LLDB_SOURCE_PLUGINS_PLATFORM_FREEBSD_PLATFORMFREEBSD_H
73