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