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//===-- 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/Host/OptionParser.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', OptionParser::eRequiredArgument,
nullptr, nullptr, 0, eArgTypeArchitecture,
"Specify the architecture for the target."},
};
llvm::ArrayRef<OptionDefinition> OptionGroupArchitecture::GetDefinitions() {
return llvm::makeArrayRef(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();
}
Status
OptionGroupArchitecture::SetOptionValue(uint32_t option_idx,
llvm::StringRef option_arg,
ExecutionContext *execution_context) {
Status 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(
ExecutionContext *execution_context) {
m_arch_str.clear();
}
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