| // cref.h -- cross reference reports for gold -*- C++ -*- |
| |
| // Copyright (C) 2008-2021 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) |