12a6b7db3Sskrll // cref.h -- cross reference reports for gold -*- C++ -*- 22a6b7db3Sskrll 3*cb63e24eSchristos // Copyright (C) 2008-2024 Free Software Foundation, Inc. 42a6b7db3Sskrll // Written by Ian Lance Taylor <iant@google.com>. 52a6b7db3Sskrll 62a6b7db3Sskrll // This file is part of gold. 72a6b7db3Sskrll 82a6b7db3Sskrll // This program is free software; you can redistribute it and/or modify 92a6b7db3Sskrll // it under the terms of the GNU General Public License as published by 102a6b7db3Sskrll // the Free Software Foundation; either version 3 of the License, or 112a6b7db3Sskrll // (at your option) any later version. 122a6b7db3Sskrll 132a6b7db3Sskrll // This program is distributed in the hope that it will be useful, 142a6b7db3Sskrll // but WITHOUT ANY WARRANTY; without even the implied warranty of 152a6b7db3Sskrll // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 162a6b7db3Sskrll // GNU General Public License for more details. 172a6b7db3Sskrll 182a6b7db3Sskrll // You should have received a copy of the GNU General Public License 192a6b7db3Sskrll // along with this program; if not, write to the Free Software 202a6b7db3Sskrll // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 212a6b7db3Sskrll // MA 02110-1301, USA. 222a6b7db3Sskrll 232a6b7db3Sskrll #ifndef GOLD_CREF_H 242a6b7db3Sskrll #define GOLD_CREF_H 252a6b7db3Sskrll 26be12b8bcSchristos #include <cstdio> 27be12b8bcSchristos 282a6b7db3Sskrll namespace gold 292a6b7db3Sskrll { 302a6b7db3Sskrll 312a6b7db3Sskrll class Object; 322a6b7db3Sskrll class Archive; 332a6b7db3Sskrll class Cref_inputs; 342a6b7db3Sskrll 352a6b7db3Sskrll // This class collects data for cross reference and other reporting. 362a6b7db3Sskrll 372a6b7db3Sskrll class Cref 382a6b7db3Sskrll { 392a6b7db3Sskrll public: Cref()402a6b7db3Sskrll Cref() 412a6b7db3Sskrll : inputs_(NULL) 422a6b7db3Sskrll { } 432a6b7db3Sskrll 442a6b7db3Sskrll // Record an input object file. This is called for each object file 452a6b7db3Sskrll // in the order in which it is processed. 462a6b7db3Sskrll void 472a6b7db3Sskrll add_object(Object*); 482a6b7db3Sskrll 492a6b7db3Sskrll // Start recording an input archive. This is called for each 502a6b7db3Sskrll // archive in the order in which it appears on the command line. A 512a6b7db3Sskrll // call to add_archive_start precedes calls to add_object for each 522a6b7db3Sskrll // object included from the archive. 532a6b7db3Sskrll void 542a6b7db3Sskrll add_archive_start(Archive*); 552a6b7db3Sskrll 562a6b7db3Sskrll // Finish recording an input archive. This is called after 572a6b7db3Sskrll // add_object has been called for each object included from the 582a6b7db3Sskrll // archive. 592a6b7db3Sskrll void 602a6b7db3Sskrll add_archive_stop(Archive*); 612a6b7db3Sskrll 622a6b7db3Sskrll // Print symbol counts. 632a6b7db3Sskrll void 642a6b7db3Sskrll print_symbol_counts(const Symbol_table*) const; 652a6b7db3Sskrll 66be12b8bcSchristos // Print a cross reference table. 67be12b8bcSchristos void 68be12b8bcSchristos print_cref(const Symbol_table*, FILE*) const; 69be12b8bcSchristos 702a6b7db3Sskrll private: 712a6b7db3Sskrll void 722a6b7db3Sskrll need_inputs(); 732a6b7db3Sskrll 742a6b7db3Sskrll Cref_inputs* inputs_; 752a6b7db3Sskrll }; 762a6b7db3Sskrll 772a6b7db3Sskrll } // End namespace gold. 782a6b7db3Sskrll 792a6b7db3Sskrll #endif // !defined(GOLD_CREF_H) 80