contrib/llvm/tools/lldb/source/Commands/CommandObjectDisassemble.h

   1 //===-- CommandObjectDisassemble.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_CommandObjectDisassemble_h_
  11 #define liblldb_CommandObjectDisassemble_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Core/ArchSpec.h"
  18 #include "lldb/Interpreter/CommandObject.h"
  19 #include "lldb/Interpreter/Options.h"
  20
  21 namespace lldb_private {
  22
  23 //-------------------------------------------------------------------------
  24 // CommandObjectDisassemble
  25 //-------------------------------------------------------------------------
  26
  27 class CommandObjectDisassemble : public CommandObjectParsed
  28 {
  29 public:
  30     class CommandOptions : public Options
  31     {
  32     public:
  33         CommandOptions (CommandInterpreter &interpreter);
  34
  35         ~CommandOptions() override;
  36
  37         Error
  38         SetOptionValue(uint32_t option_idx, const char *option_arg) override;
  39
  40         void
  41         OptionParsingStarting() override;
  42
  43         const OptionDefinition*
  44         GetDefinitions() override;
  45
  46         const char *
  47         GetPluginName ()
  48         {
  49             return (plugin_name.empty() ? nullptr : plugin_name.c_str());
  50         }
  51
  52         const char *
  53         GetFlavorString ()
  54         {
  55             if (flavor_string.empty() || flavor_string == "default")
  56                 return nullptr;
  57             return flavor_string.c_str();
  58         }
  59
  60         Error
  61         OptionParsingFinished() override;
  62
  63         bool show_mixed; // Show mixed source/assembly
  64         bool show_bytes;
  65         uint32_t num_lines_context;
  66         uint32_t num_instructions;
  67         bool raw;
  68         std::string func_name;
  69         bool current_function;
  70         lldb::addr_t start_addr;
  71         lldb::addr_t end_addr;
  72         bool at_pc;
  73         bool frame_line;
  74         std::string plugin_name;
  75         std::string flavor_string;
  76         ArchSpec arch;
  77         bool some_location_specified; // If no location was specified, we'll select "at_pc".  This should be set
  78                                       // in SetOptionValue if anything the selects a location is set.
  79         lldb::addr_t symbol_containing_addr;
  80         static OptionDefinition g_option_table[];
  81     };
  82
  83     CommandObjectDisassemble (CommandInterpreter &interpreter);
  84
  85     ~CommandObjectDisassemble() override;
  86
  87     Options *
  88     GetOptions() override
  89     {
  90         return &m_options;
  91     }
  92
  93 protected:
  94     bool
  95     DoExecute(Args& command,
  96               CommandReturnObject &result) override;
  97
  98     CommandOptions m_options;
  99 };
 100
 101 } // namespace lldb_private
 102
 103 #endif // liblldb_CommandObjectDisassemble_h_