| //===-- OptionGroupArchitecture.cpp ---------------------------------------===// |
| // |
| // 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; |
| |
| 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(std::string(option_arg)); |
| break; |
| |
| default: |
| llvm_unreachable("Unimplemented option"); |
| } |
| |
| return error; |
| } |
| |
| void OptionGroupArchitecture::OptionParsingStarting( |
| ExecutionContext *execution_context) { |
| m_arch_str.clear(); |
| } |