| # This shell script emits a C file. -*- C -*- |
| # Copyright (C) 2006-2017 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 generic.em |
| # |
| fragment <<EOF |
| #include "elf-bfd.h" |
| |
| EOF |
| source_em ${srcdir}/emultempl/elf-generic.em |
| fragment <<EOF |
| |
| static void |
| gld${EMULATION_NAME}_after_open (void) |
| { |
| bfd *ibfd; |
| asection *sec; |
| asymbol **syms; |
| |
| after_open_default (); |
| |
| if (bfd_link_relocatable (&link_info)) |
| for (ibfd = link_info.input_bfds; ibfd != NULL; ibfd = ibfd->link.next) |
| if ((syms = bfd_get_outsymbols (ibfd)) != NULL |
| && bfd_get_flavour (ibfd) == bfd_target_elf_flavour) |
| for (sec = ibfd->sections; sec != NULL; sec = sec->next) |
| if ((sec->flags & (SEC_GROUP | SEC_LINKER_CREATED)) == SEC_GROUP) |
| { |
| struct bfd_elf_section_data *sec_data = elf_section_data (sec); |
| elf_group_id (sec) = syms[sec_data->this_hdr.sh_info - 1]; |
| } |
| } |
| |
| static void |
| gld${EMULATION_NAME}_before_allocation (void) |
| { |
| if (bfd_link_relocatable (&link_info) |
| && !_bfd_elf_size_group_sections (&link_info)) |
| einfo ("%X%P: can not size group sections: %E\n"); |
| before_allocation_default (); |
| } |
| |
| static void |
| gld${EMULATION_NAME}_after_allocation (void) |
| { |
| gld${EMULATION_NAME}_map_segments (FALSE); |
| } |
| EOF |
| # Put these extra routines in ld_${EMULATION_NAME}_emulation |
| # |
| LDEMUL_AFTER_OPEN=gld${EMULATION_NAME}_after_open |
| LDEMUL_BEFORE_ALLOCATION=gld${EMULATION_NAME}_before_allocation |
| LDEMUL_AFTER_ALLOCATION=gld${EMULATION_NAME}_after_allocation |