ld/emultempl/crxelf.em

   1 # This shell script emits a C file. -*- C -*-
   2 #   Copyright 2004
   3 #   Free Software Foundation, Inc.
   4 #
   5 # This file is part of GLD, the Gnu Linker.
   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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 #
  21
  22 # This file is sourced from elf32.em, and defines extra crx-elf
  23 # specific routines.
  24 #
  25 cat >>e${EMULATION_NAME}.c <<EOF
  26
  27 #include "ldctor.h"
  28
  29 static void crxelf_after_parse (void);
  30
  31 static void
  32 crxelf_after_parse (void)
  33 {
  34   /* Always behave as if called with --sort-common command line
  35      option.
  36      This is to emulate the CRTools' method of keeping variables
  37      of different alignment in separate sections.  */
  38   config.sort_common = TRUE;
  39
  40   /* Don't create a demand-paged executable, since this feature isn't
  41      meaninful in CR16C embedded systems. Moreover, when magic_demand_paged
  42      is true the link sometimes fails.  */
  43   config.magic_demand_paged = FALSE;
  44 }
  45
  46 EOF
  47
  48 # Put these extra crx-elf routines in ld_${EMULATION_NAME}_emulation
  49 #
  50 LDEMUL_AFTER_PARSE=crxelf_after_parse