ld/ldfile.h

   1 /* ldfile.h -
   2    Copyright (C) 1991-2025 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 LDFILE_H
  22 #define LDFILE_H
  23
  24 extern bool ldfile_assumed_script;
  25 extern unsigned long ldfile_output_machine;
  26 extern enum bfd_architecture ldfile_output_architecture;
  27 extern const char *ldfile_output_machine_name;
  28
  29 /* Structure used to hold the list of directories to search for
  30    libraries.  */
  31
  32 typedef struct search_dirs
  33 {
  34   /* Next directory on list.  */
  35   struct search_dirs *next;
  36   /* Name of directory.  */
  37   const char *name;
  38   /* TRUE if this is from the command line.  */
  39   bool cmdline;
  40 } search_dirs_type;
  41
  42 enum script_open_style
  43 {
  44   script_nonT,
  45   script_T,
  46   script_defaultT
  47 };
  48
  49 struct script_name_list
  50 {
  51   struct script_name_list *  next;
  52   enum script_open_style     open_how;
  53   char                       name[1];
  54 };
  55
  56 extern struct script_name_list * processed_scripts;
  57
  58 extern search_dirs_type *search_head;
  59
  60 extern void ldfile_add_arch
  61   (const char *);
  62 extern void ldfile_add_library_path
  63   (const char *, bool cmdline);
  64 extern void ldfile_open_command_file
  65   (const char *name);
  66 extern void ldfile_open_script_file
  67   (const char *name);
  68 extern void ldfile_open_default_command_file
  69   (const char *name);
  70 extern void ldfile_open_file
  71   (struct lang_input_statement_struct *);
  72 extern bool ldfile_try_open_bfd
  73   (const char *, struct lang_input_statement_struct *);
  74 extern void ldfile_set_output_arch
  75   (const char *, enum bfd_architecture);
  76 extern bool ldfile_open_file_search
  77   (const char *arch, struct lang_input_statement_struct *,
  78    const char *lib, const char *suffix);
  79
  80 extern void ldfile_add_remap
  81   (const char *, const char *);
  82 extern bool ldfile_add_remap_file
  83   (const char *);
  84 extern void ldfile_free
  85   (void);
  86 extern const char * ldfile_possibly_remap_input
  87   (const char *);
  88 extern void ldfile_print_input_remaps
  89   (void);
  90
  91 #endif