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| //===-- OptionGroupArchitecture.cpp -----------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Interpreter/OptionGroupArchitecture.h"
#include "lldb/Host/OptionParser.h"
#include "lldb/Target/Platform.h"
using namespace lldb;
using namespace lldb_private;
OptionGroupArchitecture::OptionGroupArchitecture() : m_arch_str() {}
OptionGroupArchitecture::~OptionGroupArchitecture() {}
static constexpr OptionDefinition g_option_table[] = {
{LLDB_OPT_SET_1, false, "arch", 'a', OptionParser::eRequiredArgument,
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) {
arch = Platform::GetAugmentedArchSpec(platform, m_arch_str);
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:
llvm_unreachable("Unimplemented option");
}
return error;
}
void OptionGroupArchitecture::OptionParsingStarting(
ExecutionContext *execution_context) {
m_arch_str.clear();
}
|