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 {
  33 public:
  34     LogChannelDWARF ();
  35
  36     ~LogChannelDWARF() override;
  37
  38     static void
  39     Initialize();
  40
  41     static void
  42     Terminate();
  43
  44     static lldb_private::ConstString
  45     GetPluginNameStatic();
  46
  47     static const char *
  48     GetPluginDescriptionStatic();
  49
  50     static lldb_private::LogChannel *
  51     CreateInstance ();
  52
  53     lldb_private::ConstString
  54     GetPluginName() override;
  55
  56     uint32_t
  57     GetPluginVersion() override;
  58
  59     void
  60     Disable(const char** categories, lldb_private::Stream *feedback_strm) override;
  61
  62     void
  63     Delete ();
  64
  65     bool
  66     Enable(lldb::StreamSP &log_stream_sp,
  67            uint32_t log_options,
  68            lldb_private::Stream *feedback_strm,  // Feedback stream for argument errors etc
  69            const char **categories) override;    // The categories to enable within this logging stream, if empty, enable default set
  70
  71     void
  72     ListCategories(lldb_private::Stream *strm) override;
  73
  74     static lldb_private::Log *
  75     GetLog ();
  76
  77     static lldb_private::Log *
  78     GetLogIfAll (uint32_t mask);
  79
  80     static lldb_private::Log *
  81     GetLogIfAny (uint32_t mask);
  82
  83     static void
  84     LogIf (uint32_t mask, const char *format, ...);
  85 };
  86
  87 #endif // SymbolFileDWARF_LogChannelDWARF_h_