contrib/llvm/tools/lldb/include/lldb/Interpreter/OptionGroupArchitecture.h

   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/Core/ArchSpec.h"
  18 #include "lldb/Interpreter/Options.h"
  19
  20 namespace lldb_private {
  21
  22 //-------------------------------------------------------------------------
  23 // OptionGroupArchitecture
  24 //-------------------------------------------------------------------------
  25
  26 class OptionGroupArchitecture : public OptionGroup {
  27 public:
  28   OptionGroupArchitecture();
  29
  30   ~OptionGroupArchitecture() override;
  31
  32   llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
  33
  34   Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
  35                         ExecutionContext *execution_context) override;
  36
  37   void OptionParsingStarting(ExecutionContext *execution_context) override;
  38
  39   bool GetArchitecture(Platform *platform, ArchSpec &arch);
  40
  41   bool ArchitectureWasSpecified() const { return !m_arch_str.empty(); }
  42
  43   llvm::StringRef GetArchitectureName() const { return m_arch_str; }
  44
  45 protected:
  46   std::string m_arch_str; // Save the arch triple in case a platform is
  47                           // specified after the architecture
  48 };
  49
  50 } // namespace lldb_private
  51
  52 #endif // liblldb_OptionGroupArchitecture_h_