mirror of
https://gitee.com/openharmony/arkcompiler_runtime_core
synced 2025-04-03 10:41:50 +00:00
104 lines
4.0 KiB
C++
104 lines
4.0 KiB
C++
/*
|
|
* Copyright (c) 2021 Huawei Device Co., Ltd.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "disassembler.h"
|
|
|
|
#include "utils/logger.h"
|
|
#include "utils/pandargs.h"
|
|
|
|
static void PrintHelp(const panda::PandArgParser &pa_parser)
|
|
{
|
|
std::cerr << "Usage:" << std::endl;
|
|
std::cerr << "ark_disasm [options] input_file output_file" << std::endl << std::endl;
|
|
std::cerr << "Supported options:" << std::endl << std::endl;
|
|
std::cerr << pa_parser.GetHelpString() << std::endl;
|
|
}
|
|
|
|
static void Disassemble(const std::string &input_file, const std::string &output_file, const bool verbose,
|
|
const bool quiet, const bool skip_strings)
|
|
{
|
|
LOG(DEBUG, DISASSEMBLER) << "[initializing disassembler]\nfile: " << input_file << "\n";
|
|
|
|
panda::disasm::Disassembler disasm {};
|
|
disasm.Disassemble(input_file, quiet, skip_strings);
|
|
if (verbose) {
|
|
disasm.CollectInfo();
|
|
}
|
|
|
|
LOG(DEBUG, DISASSEMBLER) << "[serializing results]\n";
|
|
|
|
std::ofstream res_pa;
|
|
res_pa.open(output_file, std::ios::trunc | std::ios::out);
|
|
disasm.Serialize(res_pa, true, verbose);
|
|
res_pa.close();
|
|
}
|
|
|
|
int main(int argc, const char **argv)
|
|
{
|
|
panda::PandArg<bool> help("help", false, "Print this message and exit");
|
|
panda::PandArg<bool> verbose("verbose", false, "Enable informative code output");
|
|
panda::PandArg<bool> quiet("quiet", false, "Enable all --skip-* flags");
|
|
panda::PandArg<bool> skip_strings(
|
|
"skip-string-literals", false,
|
|
"Replace string literals with their respective IDs, thus reducing the emitted code size");
|
|
panda::PandArg<bool> debug("debug", false,
|
|
"Enable output of debug messages, which will be printed to the standard output if no "
|
|
"--debug-file is specified");
|
|
panda::PandArg<std::string> debug_file(
|
|
"debug-file", "", "(--debug-file FILENAME) Set the debug file name, which is std::cout by default");
|
|
panda::PandArg<std::string> input_file("input_file", "", "Path to the source binary code");
|
|
panda::PandArg<std::string> output_file("output_file", "", "Path to the generated assembly code");
|
|
|
|
panda::PandArgParser pa_parser;
|
|
|
|
pa_parser.Add(&help);
|
|
pa_parser.Add(&verbose);
|
|
pa_parser.Add(&quiet);
|
|
pa_parser.Add(&skip_strings);
|
|
pa_parser.Add(&debug);
|
|
pa_parser.Add(&debug_file);
|
|
pa_parser.PushBackTail(&input_file);
|
|
pa_parser.PushBackTail(&output_file);
|
|
pa_parser.EnableTail();
|
|
|
|
if (!pa_parser.Parse(argc, argv) || input_file.GetValue().empty() || output_file.GetValue().empty() ||
|
|
help.GetValue()) {
|
|
PrintHelp(pa_parser);
|
|
return 1;
|
|
}
|
|
|
|
if (debug.GetValue()) {
|
|
if (debug_file.GetValue().empty()) {
|
|
panda::Logger::InitializeStdLogging(
|
|
panda::Logger::Level::DEBUG,
|
|
panda::Logger::ComponentMask().set(panda::Logger::Component::DISASSEMBLER));
|
|
} else {
|
|
panda::Logger::InitializeFileLogging(
|
|
debug_file.GetValue(), panda::Logger::Level::DEBUG,
|
|
panda::Logger::ComponentMask().set(panda::Logger::Component::DISASSEMBLER));
|
|
}
|
|
} else {
|
|
panda::Logger::InitializeStdLogging(panda::Logger::Level::ERROR,
|
|
panda::Logger::ComponentMask().set(panda::Logger::Component::DISASSEMBLER));
|
|
}
|
|
|
|
Disassemble(input_file.GetValue(), output_file.GetValue(), verbose.GetValue(), quiet.GetValue(),
|
|
skip_strings.GetValue());
|
|
|
|
pa_parser.DisableTail();
|
|
|
|
return 0;
|
|
}
|