adcd026838
This is how it should've been and brings it more in line with std::string_view. There should be no functional change here. This is mostly mechanical from a custom clang-tidy check, with a lot of manual fixups. It uncovers a lot of minor inefficiencies. This doesn't actually modify StringRef yet, I'll do that in a follow-up.
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
//===-- 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;
|
|
|
|
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(std::string(option_arg));
|
|
break;
|
|
|
|
default:
|
|
llvm_unreachable("Unimplemented option");
|
|
}
|
|
|
|
return error;
|
|
}
|
|
|
|
void OptionGroupArchitecture::OptionParsingStarting(
|
|
ExecutionContext *execution_context) {
|
|
m_arch_str.clear();
|
|
}
|