diff options
| -rw-r--r-- | lllc/main.cpp | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/lllc/main.cpp b/lllc/main.cpp index 912ce16a..8b990eec 100644 --- a/lllc/main.cpp +++ b/lllc/main.cpp @@ -35,15 +35,15 @@ using namespace dev::solidity; using namespace dev::eth; static string const VersionString = - string(ETH_PROJECT_VERSION) + - (string(SOL_VERSION_PRERELEASE).empty() ? "" : "-" + string(SOL_VERSION_PRERELEASE)) + - (string(SOL_VERSION_BUILDINFO).empty() ? "" : "+" + string(SOL_VERSION_BUILDINFO)); + string(ETH_PROJECT_VERSION) + + (string(SOL_VERSION_PRERELEASE).empty() ? "" : "-" + string(SOL_VERSION_PRERELEASE)) + + (string(SOL_VERSION_BUILDINFO).empty() ? "" : "+" + string(SOL_VERSION_BUILDINFO)); static void help() { cout << "Usage lllc [OPTIONS] <file>" << endl - << "Options:" << endl + << "Options:" << endl << " -b,--binary Parse, compile and assemble; output byte code in binary." << endl << " -x,--hex Parse, compile and assemble; output byte code in hex." << endl << " -a,--assembly Only parse and compile; show assembly." << endl @@ -51,12 +51,12 @@ static void help() << " -o,--optimise Turn on/off the optimiser; off by default." << endl << " -h,--help Show this help message and exit." << endl << " -V,--version Show the version and exit." << endl; - exit(0); + exit(0); } static void version() { - cout << "LLLC, the Lovely Little Language Compiler " << endl; + cout << "LLLC, the Lovely Little Language Compiler" << endl; cout << "Version: " << VersionString << endl; exit(0); } @@ -131,7 +131,9 @@ int main(int argc, char** argv) vector<string> errors; if (src.empty()) + { errors.push_back("Empty file."); + } else if (mode == Disassemble) { cout << disassemble(fromHex(src)) << endl; @@ -145,12 +147,17 @@ int main(int argc, char** argv) cout.write((char const*)bs.data(), bs.size()); } else if (mode == ParseTree) + { cout << parseLLL(src) << endl; + } else if (mode == Assembly) + { cout << compileLLLToAsm(src, optimise ? true : false, &errors, contentsString) << endl; + } + for (auto const& i: errors) cerr << i << endl; - if ( errors.size() ) + if (errors.size()) return 1; return 0; } |