| //===- utils/linker-script-test/linker-script-test.cpp --------------------===// |
| // |
| // The LLVM Linker |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// \brief Tool for testing linker script parsing. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #include "lld/ReaderWriter/LinkerScript.h" |
| |
| #include "llvm/Support/PrettyStackTrace.h" |
| #include "llvm/Support/Signals.h" |
| |
| using namespace llvm; |
| using namespace lld; |
| using namespace script; |
| |
| int main(int argc, const char **argv) { |
| llvm::sys::PrintStackTraceOnErrorSignal(); |
| llvm::PrettyStackTraceProgram X(argc, argv); |
| |
| { |
| ErrorOr<std::unique_ptr<MemoryBuffer>> mb = |
| MemoryBuffer::getFileOrSTDIN(argv[1]); |
| if (std::error_code ec = mb.getError()) { |
| llvm::errs() << ec.message() << "\n"; |
| return 1; |
| } |
| Lexer l(std::move(mb.get())); |
| Token tok; |
| while (true) { |
| l.lex(tok); |
| tok.dump(llvm::outs()); |
| if (tok._kind == Token::eof || tok._kind == Token::unknown) |
| break; |
| } |
| } |
| { |
| ErrorOr<std::unique_ptr<MemoryBuffer>> mb = |
| MemoryBuffer::getFileOrSTDIN(argv[1]); |
| if (std::error_code ec = mb.getError()) { |
| llvm::errs() << ec.message() << "\n"; |
| return 1; |
| } |
| Lexer l(std::move(mb.get())); |
| Parser p(l); |
| LinkerScript *ls = p.parse(); |
| if (ls) |
| ls->dump(llvm::outs()); |
| } |
| } |