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# This shell script emits a C file. -*- C -*-
# Copyright 2006 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.,
# 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#
# This file is sourced from elf32.em and from ELF targets that use
# generic.em.
#
cat >>e${EMULATION_NAME}.c <<EOF
static void
gld${EMULATION_NAME}_map_segments (bfd_boolean need_layout)
{
int tries = 10;
do
{
if (need_layout)
{
lang_reset_memory_regions ();
/* Resize the sections. */
lang_size_sections (NULL, TRUE);
/* Redo special stuff. */
ldemul_after_allocation ();
/* Do the assignments again. */
lang_do_assignments ();
need_layout = FALSE;
}
if (output_bfd->xvec->flavour == bfd_target_elf_flavour
&& !link_info.relocatable)
{
bfd_size_type phdr_size;
phdr_size = elf_tdata (output_bfd)->program_header_size;
/* If we don't have user supplied phdrs, throw away any
previous linker generated program headers. */
if (lang_phdr_list == NULL)
elf_tdata (output_bfd)->segment_map = NULL;
if (!_bfd_elf_map_sections_to_segments (output_bfd, &link_info))
einfo ("%F%P: map sections to segments failed: %E\n");
if (phdr_size != elf_tdata (output_bfd)->program_header_size)
need_layout = TRUE;
}
}
while (need_layout && --tries);
if (tries == 0)
einfo (_("%P%F: looping in map_segments"));
}
EOF
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