freebsd-dev/contrib/binutils/ld/emultempl/needrelax.em

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# This shell script emits a C file. -*- C -*-
# Copyright (C) 2001 Free Software Foundation, Inc.
#
# This file is part of GLD, the Gnu Linker.
#
# 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# This file is sourced from elf32.em. It is used by targets for
# which relaxation is not just an optimization, but for correctness.
LDEMUL_BEFORE_ALLOCATION=need_relax_${EMULATION_NAME}_before_allocation
cat >>e${EMULATION_NAME}.c <<EOF
static void need_relax_${EMULATION_NAME}_before_allocation PARAMS ((void));
static void
need_relax_${EMULATION_NAME}_before_allocation ()
{
/* Call main function; we're just extending it. */
gld${EMULATION_NAME}_before_allocation ();
/* Force -relax on if not doing a relocatable link. */
if (! link_info.relocateable)
command_line.relax = true;
}
EOF