# This shell script emits a C file. -*- C -*- # Copyright (C) 2006-2019 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" #include "ldelfgen.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); struct bfd_symbol *sym = syms[sec_data->this_hdr.sh_info - 1]; elf_group_id (sec) = sym; sym->flags |= BSF_KEEP; } } 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) { ldelf_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