1 //===-- OptionGroupArchitecture.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_OptionGroupArchitecture_h_
11 #define liblldb_OptionGroupArchitecture_h_
12 
13 // C Includes
14 // C++ Includes
15 // Other libraries and framework includes
16 // Project includes
17 #include "lldb/Interpreter/Options.h"
18 #include "lldb/Core/ArchSpec.h"
19 
20 namespace lldb_private {
21 
22 //-------------------------------------------------------------------------
23 // OptionGroupArchitecture
24 //-------------------------------------------------------------------------
25 
26 class OptionGroupArchitecture : public OptionGroup
27 {
28 public:
29 
30     OptionGroupArchitecture ();
31 
32     virtual
33     ~OptionGroupArchitecture ();
34 
35 
36     virtual uint32_t
37     GetNumDefinitions ();
38 
39     virtual const OptionDefinition*
40     GetDefinitions ();
41 
42     virtual Error
43     SetOptionValue (CommandInterpreter &interpreter,
44                     uint32_t option_idx,
45                     const char *option_value);
46 
47     virtual void
48     OptionParsingStarting (CommandInterpreter &interpreter);
49 
50     bool
51     GetArchitecture (Platform *platform, ArchSpec &arch);
52 
53     bool
ArchitectureWasSpecified()54     ArchitectureWasSpecified () const
55     {
56         return !m_arch_str.empty();
57     }
58     const char *
GetArchitectureName()59     GetArchitectureName ()
60     {
61         if (m_arch_str.empty())
62             return NULL;
63         return m_arch_str.c_str();
64     }
65 
66 protected:
67 
68     std::string m_arch_str; // Save the arch triple in case a platform is specified after the architecture
69 };
70 
71 } // namespace lldb_private
72 
73 #endif  // liblldb_OptionGroupArchitecture_h_
74