| //===-- OptionGroupArchitecture.cpp -----------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Interpreter/OptionGroupArchitecture.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Utility/Utils.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| OptionGroupArchitecture::OptionGroupArchitecture() : |
| m_arch_str () |
| { |
| } |
| |
| OptionGroupArchitecture::~OptionGroupArchitecture () |
| { |
| } |
| |
| static OptionDefinition |
| g_option_table[] = |
| { |
| { LLDB_OPT_SET_1 , false, "arch" , 'a', required_argument, NULL, 0, eArgTypeArchitecture , "Specify the architecture for the target."}, |
| }; |
| |
| uint32_t |
| OptionGroupArchitecture::GetNumDefinitions () |
| { |
| return llvm::array_lengthof(g_option_table); |
| } |
| |
| const OptionDefinition * |
| OptionGroupArchitecture::GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| bool |
| OptionGroupArchitecture::GetArchitecture (Platform *platform, ArchSpec &arch) |
| { |
| if (m_arch_str.empty()) |
| arch.Clear(); |
| else |
| arch.SetTriple(m_arch_str.c_str(), platform); |
| return arch.IsValid(); |
| } |
| |
| |
| Error |
| OptionGroupArchitecture::SetOptionValue (CommandInterpreter &interpreter, |
| uint32_t option_idx, |
| const char *option_arg) |
| { |
| Error error; |
| const int short_option = g_option_table[option_idx].short_option; |
| |
| switch (short_option) |
| { |
| case 'a': |
| m_arch_str.assign (option_arg); |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| OptionGroupArchitecture::OptionParsingStarting (CommandInterpreter &interpreter) |
| { |
| m_arch_str.clear(); |
| } |
| |