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Code Issues Projects Releases Packages Wiki Activity Actions 3

1. Indenting spaces converted to tabs

Browse source 
2. Options changed: -G --> -g
This commit is contained in:
artur-zawlocki 2014-10-28 22:25:08 +00:00
parent d5ddbfadbb
commit 6bf994de4d
1 changed files with 65 additions and 52 deletions
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117
evmcc/evmcc.cpp
View file

@ -1,4 +1,5 @@
#include <chrono>
#include <iostream>
#include <fstream>
#include <ostream>
@ -18,92 +19,104 @@
void show_usage()
{
// FIXME: Use arg[0] as program name?
std::cerr << "usage: evmcc (-b|-c|-d)+ <inputfile.bc>\n";
// FIXME: Use arg[0] as program name?
std::cerr << "usage: evmcc (-b|-c|-d)+ <inputfile.bc>\n";
}
int main(int argc, char** argv)
{
std::string input_file;
bool opt_dissassemble = false;
bool opt_show_bytes = false;
std::string input_file;
bool opt_dissassemble = false;
bool opt_show_bytes = false;
bool opt_compile = false;
bool opt_interpret = false;
bool opt_dump_graph = false;
bool opt_unknown = false;
bool opt_verbose = false;
size_t initialGas = 10000;
for (int i = 1; i < argc; i++)
{
std::string option = argv[i];
if (option == "-b")
opt_show_bytes = true;
else if (option == "-c")
opt_compile = true;
else if (option == "-d")
for (int i = 1; i < argc; i++)
{
std::string option = argv[i];
if (option == "-b")
opt_show_bytes = true;
else if (option == "-c")
opt_compile = true;
else if (option == "-d")
opt_dissassemble = true;
else if (option == "-i")
opt_interpret = true;
else if (option == "-g")
else if (option == "--dump-cfg")
opt_dump_graph = true;
else if (option == "-G" && i + 1 < argc)
else if (option == "-g" && i + 1 < argc)
{
std::string gasValue = argv[++i];
initialGas = boost::lexical_cast<size_t>(gasValue);
std::cerr << "Initial gas set to " << initialGas << "\n";
}
else if (option == "-v")
opt_verbose = true;
else if (option[0] != '-' && input_file.empty())
input_file = option;
else
{
opt_unknown = true;
break;
}
}
else
{
opt_unknown = true;
break;
}
}
if (opt_unknown ||
input_file.empty() ||
(!opt_show_bytes && !opt_compile && !opt_dissassemble && !opt_interpret))
{
show_usage();
exit(1);
}
if (opt_unknown ||
input_file.empty() ||
(!opt_show_bytes && !opt_compile && !opt_dissassemble && !opt_interpret))
{
show_usage();
exit(1);
}
std::ifstream ifs(input_file);
if (!ifs.is_open())
{
std::cerr << "cannot open file " << input_file << std::endl;
exit(1);
}
std::ifstream ifs(input_file);
if (!ifs.is_open())
{
std::cerr << "cannot open file " << input_file << std::endl;
exit(1);
}
std::string src((std::istreambuf_iterator<char>(ifs)),
(std::istreambuf_iterator<char>()));
std::string src((std::istreambuf_iterator<char>(ifs)),
(std::istreambuf_iterator<char>()));
boost::algorithm::trim(src);
boost::algorithm::trim(src);
using namespace dev;
bytes bytecode = fromHex(src);
bytes bytecode = fromHex(src);
if (opt_show_bytes)
{
std::cout << memDump(bytecode) << std::endl;
}
if (opt_show_bytes)
std::cout << memDump(bytecode) << std::endl;
if (opt_dissassemble)
{
std::string assembly = eth::disassemble(bytecode);
std::cout << assembly << std::endl;
}
if (opt_dissassemble)
{
std::string assembly = eth::disassemble(bytecode);
std::cout << assembly << std::endl;
}
if (opt_compile || opt_interpret)
{
auto compiler = eth::jit::Compiler();
if (opt_compile || opt_interpret)
{
auto compilationStartTime = std::chrono::high_resolution_clock::now();
auto compiler = eth::jit::Compiler();
auto module = compiler.compile({bytecode.data(), bytecode.size()});
auto compilationEndTime = std::chrono::high_resolution_clock::now();
module->dump();
if (opt_verbose)
{
std::cerr << "*** Compilation time: "
<< std::chrono::duration_cast<std::chrono::microseconds>(compilationEndTime - compilationStartTime).count()
<< std::endl;
}
if (opt_dump_graph)
{
std::ofstream ofs("blocks.dot");
@ -119,7 +132,7 @@ int main(int argc, char** argv)
auto result = engine.run(std::move(module), gas);
return result;
}
}
}
return 0;
return 0;
}