1 //===-- OptionGroupArchitecture.cpp -----------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/Interpreter/OptionGroupArchitecture.h"
11 #include "lldb/Host/OptionParser.h"
12 #include "lldb/Target/Platform.h"
15 using namespace lldb_private;
17 OptionGroupArchitecture::OptionGroupArchitecture() : m_arch_str() {}
19 OptionGroupArchitecture::~OptionGroupArchitecture() {}
21 static OptionDefinition g_option_table[] = {
22 {LLDB_OPT_SET_1, false, "arch", 'a', OptionParser::eRequiredArgument,
23 nullptr, nullptr, 0, eArgTypeArchitecture,
24 "Specify the architecture for the target."},
27 llvm::ArrayRef<OptionDefinition> OptionGroupArchitecture::GetDefinitions() {
28 return llvm::makeArrayRef(g_option_table);
31 bool OptionGroupArchitecture::GetArchitecture(Platform *platform,
33 arch = Platform::GetAugmentedArchSpec(platform, m_arch_str);
34 return arch.IsValid();
38 OptionGroupArchitecture::SetOptionValue(uint32_t option_idx,
39 llvm::StringRef option_arg,
40 ExecutionContext *execution_context) {
42 const int short_option = g_option_table[option_idx].short_option;
44 switch (short_option) {
46 m_arch_str.assign(option_arg);
50 error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
57 void OptionGroupArchitecture::OptionParsingStarting(
58 ExecutionContext *execution_context) {