// cref.h -- cross reference reports for gold -*- C++ -*- // Copyright 2008, 2010 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, // MA 02110-1301, USA. #ifndef GOLD_CREF_H #define GOLD_CREF_H #include <cstdio> namespace gold { class Object; class Archive; class Cref_inputs; // This class collects data for cross reference and other reporting. class Cref { public: Cref() : inputs_(NULL) { } // Record an input object file. This is called for each object file // in the order in which it is processed. void add_object(Object*); // Start recording an input archive. This is called for each // archive in the order in which it appears on the command line. A // call to add_archive_start precedes calls to add_object for each // object included from the archive. void add_archive_start(Archive*); // Finish recording an input archive. This is called after // add_object has been called for each object included from the // archive. void add_archive_stop(Archive*); // Print symbol counts. void print_symbol_counts(const Symbol_table*) const; // Print a cross reference table. void print_cref(const Symbol_table*, FILE*) const; private: void need_inputs(); Cref_inputs* inputs_; }; } // End namespace gold. #endif // !defined(GOLD_CREF_H)