ld/ldmain.h

   1 /* ldmain.h -
   2    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2002, 2003, 2004,
   3    2005, 2007, 2008, 2009, 2012 Free Software Foundation, Inc.
   4
   5    This file is part of the GNU Binutils.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  20    MA 02110-1301, USA.  */
  21
  22 #ifndef LDMAIN_H
  23 #define LDMAIN_H
  24
  25 extern char *program_name;
  26 extern const char *ld_sysroot;
  27 extern char *ld_canon_sysroot;
  28 extern int ld_canon_sysroot_len;
  29 extern FILE *saved_script_handle;
  30 extern FILE *previous_script_handle;
  31 extern bfd_boolean force_make_executable;
  32 extern char *default_target;
  33 extern bfd_boolean trace_files;
  34 extern bfd_boolean verbose;
  35 extern bfd_boolean version_printed;
  36 extern bfd_boolean demangling;
  37 extern int g_switch_value;
  38 extern const char *output_filename;
  39 extern struct bfd_link_info link_info;
  40 extern int overflow_cutoff_limit;
  41
  42 #define RELAXATION_DISABLED_BY_DEFAULT  \
  43   (link_info.disable_target_specific_optimizations < 0)
  44 #define RELAXATION_DISABLED_BY_USER     \
  45   (link_info.disable_target_specific_optimizations > 0)
  46 #define RELAXATION_ENABLED              \
  47   (link_info.disable_target_specific_optimizations == 0)
  48 #define DISABLE_RELAXATION              \
  49   do { link_info.disable_target_specific_optimizations = 1; } while (0)
  50 #define ENABLE_RELAXATION               \
  51   do { link_info.disable_target_specific_optimizations = 0; } while (0)
  52
  53 extern void add_ysym (const char *);
  54 extern void add_wrap (const char *);
  55 extern void add_ignoresym (struct bfd_link_info *, const char *);
  56 extern void add_keepsyms_file (const char *);
  57
  58 #endif