1# This shell script emits a C file. -*- C -*-
2#   Copyright (C) 2006-2016 Free Software Foundation, Inc.
3#
4# This file is part of the GNU Binutils.
5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 3 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19# MA 02110-1301, USA.
20#
21
22# This file is sourced from generic.em
23#
24fragment <<EOF
25#include "elf-bfd.h"
26
27EOF
28source_em ${srcdir}/emultempl/elf-generic.em
29fragment <<EOF
30
31static void
32gld${EMULATION_NAME}_after_open (void)
33{
34  bfd *ibfd;
35  asection *sec;
36  asymbol **syms;
37
38  after_open_default ();
39
40  if (bfd_link_relocatable (&link_info))
41    for (ibfd = link_info.input_bfds; ibfd != NULL; ibfd = ibfd->link.next)
42      if ((syms = bfd_get_outsymbols (ibfd)) != NULL
43	  && bfd_get_flavour (ibfd) == bfd_target_elf_flavour)
44	for (sec = ibfd->sections; sec != NULL; sec = sec->next)
45	  if ((sec->flags & (SEC_GROUP | SEC_LINKER_CREATED)) == SEC_GROUP)
46	    {
47	      struct bfd_elf_section_data *sec_data = elf_section_data (sec);
48	      elf_group_id (sec) = syms[sec_data->this_hdr.sh_info - 1];
49	    }
50}
51
52static void
53gld${EMULATION_NAME}_before_allocation (void)
54{
55  if (bfd_link_relocatable (&link_info)
56      && !_bfd_elf_size_group_sections (&link_info))
57    einfo ("%X%P: can not size group sections: %E\n");
58  before_allocation_default ();
59}
60
61static void
62gld${EMULATION_NAME}_after_allocation (void)
63{
64  gld${EMULATION_NAME}_map_segments (FALSE);
65}
66EOF
67# Put these extra routines in ld_${EMULATION_NAME}_emulation
68#
69LDEMUL_AFTER_OPEN=gld${EMULATION_NAME}_after_open
70LDEMUL_BEFORE_ALLOCATION=gld${EMULATION_NAME}_before_allocation
71LDEMUL_AFTER_ALLOCATION=gld${EMULATION_NAME}_after_allocation
72