| 1 | //===-- OptionGroupArchitecture.cpp ---------------------------------------===// |
|---|
| 2 | // |
|---|
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
|---|
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
|---|
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
|---|
| 6 | // |
|---|
| 7 | //===----------------------------------------------------------------------===// |
|---|
| 8 | |
|---|
| 9 | #include "lldb/Interpreter/OptionGroupArchitecture.h" |
|---|
| 10 | #include "lldb/Host/OptionParser.h" |
|---|
| 11 | #include "lldb/Target/Platform.h" |
|---|
| 12 | |
|---|
| 13 | using namespace lldb; |
|---|
| 14 | using namespace lldb_private; |
|---|
| 15 | |
|---|
| 16 | static constexpr OptionDefinition g_option_table[] = { |
|---|
| 17 | {LLDB_OPT_SET_1, .required: false, .long_option: "arch" , .short_option: 'a', .option_has_arg: OptionParser::eRequiredArgument, |
|---|
| 18 | .validator: nullptr, .enum_values: {}, .completion_type: 0, .argument_type: eArgTypeArchitecture, |
|---|
| 19 | .usage_text: "Specify the architecture for the target." }, |
|---|
| 20 | }; |
|---|
| 21 | |
|---|
| 22 | llvm::ArrayRef<OptionDefinition> OptionGroupArchitecture::GetDefinitions() { |
|---|
| 23 | return llvm::ArrayRef(g_option_table); |
|---|
| 24 | } |
|---|
| 25 | |
|---|
| 26 | bool OptionGroupArchitecture::GetArchitecture(Platform *platform, |
|---|
| 27 | ArchSpec &arch) { |
|---|
| 28 | arch = Platform::GetAugmentedArchSpec(platform, triple: m_arch_str); |
|---|
| 29 | return arch.IsValid(); |
|---|
| 30 | } |
|---|
| 31 | |
|---|
| 32 | Status |
|---|
| 33 | OptionGroupArchitecture::SetOptionValue(uint32_t option_idx, |
|---|
| 34 | llvm::StringRef option_arg, |
|---|
| 35 | ExecutionContext *execution_context) { |
|---|
| 36 | Status error; |
|---|
| 37 | const int short_option = g_option_table[option_idx].short_option; |
|---|
| 38 | |
|---|
| 39 | switch (short_option) { |
|---|
| 40 | case 'a': |
|---|
| 41 | m_arch_str.assign(str: std::string(option_arg)); |
|---|
| 42 | break; |
|---|
| 43 | |
|---|
| 44 | default: |
|---|
| 45 | llvm_unreachable("Unimplemented option" ); |
|---|
| 46 | } |
|---|
| 47 | |
|---|
| 48 | return error; |
|---|
| 49 | } |
|---|
| 50 | |
|---|
| 51 | void OptionGroupArchitecture::OptionParsingStarting( |
|---|
| 52 | ExecutionContext *execution_context) { |
|---|
| 53 | m_arch_str.clear(); |
|---|
| 54 | } |
|---|
| 55 | |
|---|
