# This shell script emits a C file. -*- C -*-
-# Copyright 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2019 Free Software Foundation, Inc.
#
-# This file is part of GLD, the Gnu Linker.
+# 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 2 of the License, or
+# 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,
# 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.
+# 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${EMULATION_NAME}.c <<EOF
+fragment <<EOF
static void
gld${EMULATION_NAME}_map_segments (bfd_boolean need_layout)
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;
- }
+ lang_relax_sections (need_layout);
+ need_layout = FALSE;
- if (output_bfd->xvec->flavour == bfd_target_elf_flavour
- && !link_info.relocatable)
+ if (link_info.output_bfd->xvec->flavour == bfd_target_elf_flavour
+ && !bfd_link_relocatable (&link_info))
{
bfd_size_type phdr_size;
- phdr_size = elf_tdata (output_bfd)->program_header_size;
+ phdr_size = elf_program_header_size (link_info.output_bfd);
/* 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");
+ elf_seg_map (link_info.output_bfd) = NULL;
+ if (!_bfd_elf_map_sections_to_segments (link_info.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;
+ if (phdr_size != elf_program_header_size (link_info.output_bfd))
+ {
+ if (tries > 6)
+ /* The first few times we allow any change to
+ phdr_size . */
+ need_layout = TRUE;
+ else if (phdr_size
+ < elf_program_header_size (link_info.output_bfd))
+ /* After that we only allow the size to grow. */
+ need_layout = TRUE;
+ else
+ elf_program_header_size (link_info.output_bfd) = phdr_size;
+ }
}
}
while (need_layout && --tries);
if (tries == 0)
- einfo (_("%P%F: looping in map_segments"));
+ einfo (_("%F%P: looping in map_segments"));
}
EOF