binutils-gdb/ld/emultempl/mmixelf.em

# This shell script emits a C file. -*- C -*-
#   Copyright (C) 2001-2017 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# 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.
#

# This file is sourced from elf32.em and used to define MMIX and ELF
# specific things.  First include what we have in common with mmo.

source_em ${srcdir}/emultempl/mmix-elfnmmo.em

fragment <<EOF

static void
elfmmix_before_parse (void)
{
  gld${EMULATION_NAME}_before_parse ();

  /* Make sure we don't create a demand-paged executable.  Unfortunately
     this isn't changeable with a command-line option.  It makes no
     difference to mmo, but the sections in elf64mmix will be aligned to a
     page in the linked file, which is non-intuitive.  If there's ever a
     full system with shared libraries and demand paging, you will want to
     exclude this file.  */
  config.magic_demand_paged = FALSE;

  config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
}
EOF

LDEMUL_BEFORE_PARSE=elfmmix_before_parse