contrib/llvm/tools/lldb/source/Plugins/SymbolFile/DWARF/LogChannelDWARF.h

   1 //===-- LogChannelDWARF.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 SymbolFileDWARF_LogChannelDWARF_h_
  11 #define SymbolFileDWARF_LogChannelDWARF_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Core/Log.h"
  18
  19 #define DWARF_LOG_VERBOSE (1u << 0)
  20 #define DWARF_LOG_DEBUG_INFO (1u << 1)
  21 #define DWARF_LOG_DEBUG_LINE (1u << 2)
  22 #define DWARF_LOG_DEBUG_PUBNAMES (1u << 3)
  23 #define DWARF_LOG_DEBUG_PUBTYPES (1u << 4)
  24 #define DWARF_LOG_DEBUG_ARANGES (1u << 5)
  25 #define DWARF_LOG_LOOKUPS (1u << 6)
  26 #define DWARF_LOG_TYPE_COMPLETION (1u << 7)
  27 #define DWARF_LOG_DEBUG_MAP (1u << 8)
  28 #define DWARF_LOG_ALL (UINT32_MAX)
  29 #define DWARF_LOG_DEFAULT (DWARF_LOG_DEBUG_INFO)
  30
  31 class LogChannelDWARF : public lldb_private::LogChannel {
  32 public:
  33   LogChannelDWARF();
  34
  35   ~LogChannelDWARF() override;
  36
  37   static void Initialize();
  38
  39   static void Terminate();
  40
  41   static lldb_private::ConstString GetPluginNameStatic();
  42
  43   static const char *GetPluginDescriptionStatic();
  44
  45   static lldb_private::LogChannel *CreateInstance();
  46
  47   lldb_private::ConstString GetPluginName() override;
  48
  49   uint32_t GetPluginVersion() override;
  50
  51   void Disable(const char **categories,
  52                lldb_private::Stream *feedback_strm) override;
  53
  54   void Delete();
  55
  56   bool Enable(lldb::StreamSP &log_stream_sp, uint32_t log_options,
  57               lldb_private::Stream
  58                   *feedback_strm, // Feedback stream for argument errors etc
  59               const char **categories) override; // The categories to enable
  60                                                  // within this logging stream,
  61                                                  // if empty, enable default set
  62
  63   void ListCategories(lldb_private::Stream *strm) override;
  64
  65   static lldb_private::Log *GetLog();
  66
  67   static lldb_private::Log *GetLogIfAll(uint32_t mask);
  68
  69   static lldb_private::Log *GetLogIfAny(uint32_t mask);
  70
  71   static void LogIf(uint32_t mask, const char *format, ...);
  72 };
  73
  74 #endif // SymbolFileDWARF_LogChannelDWARF_h_