1  /* Plugin control for the GNU linker.
       2     Copyright (C) 2010-2023 Free Software Foundation, Inc.
       3  
       4     This file is part of the GNU Binutils.
       5  
       6     This program is free software; you can redistribute it and/or modify
       7     it under the terms of the GNU General Public License as published by
       8     the Free Software Foundation; either version 3 of the License, or
       9     (at your option) any later version.
      10  
      11     This program is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14     GNU General Public License for more details.
      15  
      16     You should have received a copy of the GNU General Public License
      17     along with this program; if not, write to the Free Software
      18     Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
      19     MA 02110-1301, USA.  */
      20  
      21  #ifndef GLD_PLUGIN_H
      22  #define GLD_PLUGIN_H
      23  
      24  /* Report plugin symbols.  */
      25  extern bool report_plugin_symbols;
      26  
      27  /* Set at all symbols read time, to avoid recursively offering the plugin
      28     its own newly-added input files and libs to claim.  */
      29  extern bool no_more_claiming;
      30  
      31  /* This is the only forward declaration we need to avoid having
      32     to include the plugin-api.h header in order to use this file.  */
      33  struct ld_plugin_input_file;
      34  
      35  /* Handle -plugin arg: find and load plugin.  */
      36  extern void plugin_opt_plugin (const char *plugin);
      37  
      38  /* Accumulate option arguments for last-loaded plugin, or return
      39     error if none.  */
      40  extern int plugin_opt_plugin_arg (const char *arg);
      41  
      42  /* Load up and initialise all plugins after argument parsing.  */
      43  extern void plugin_load_plugins (void);
      44  
      45  /* Return name of plugin which caused an error in any of the above.  */
      46  extern const char *plugin_error_plugin (void);
      47  
      48  /* Call 'claim file' hook for all plugins.  */
      49  extern void plugin_maybe_claim (lang_input_statement_type *);
      50  
      51  /* Call 'all symbols read' hook for all plugins.  */
      52  extern int plugin_call_all_symbols_read (void);
      53  
      54  /* Call 'cleanup' hook for all plugins at exit.  */
      55  extern void plugin_call_cleanup (void);
      56  
      57  #endif /* !def GLD_PLUGIN_H */