bcacc0f587
* elf.c (bfd_elf_set_group_contents): Assign sh_info for ld -r when
the signature symbol is global.
* elflink.c (elf_link_input_bfd): Ensure group signature symbol
is output when ld -r. Set group sh_info when local.
* linker.c (default_indirect_link_order): Handle group sections
specially.
ld/
* ldemul.c (ldemul_place_orphan): Add "name" param.
* ldemul.h (ldemul_place_orphan): Update prototype.
(struct ld_emulation_xfer_struct <place_orphan>): Likewise.
* ldlang.c (lang_place_orphans): Generate unique section names here..
* emultempl/elf32.em (place_orphan): ..rather than here. Don't
directly use an existing output section statement that has no
bfd section.
* emultempl/pe.em (place_orphan): Likewise.
* emultempl/pep.em (place_orphan): Likewise.
* emultempl/beos.em (place_orphan): Adjust.
* emultempl/spuelf.em (spu_place_special_section): Adjust
place_orphan call.
* emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
(LDEMUL_AFTER_OPEN): Define.
60 lines
1.8 KiB
Text
60 lines
1.8 KiB
Text
# This shell script emits a C file. -*- C -*-
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# Copyright 2006, 2007 Free Software Foundation, Inc.
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#
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# This file is part of the GNU Binutils.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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# This file is sourced from generic.em
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#
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fragment <<EOF
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#include "elf-bfd.h"
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EOF
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source_em ${srcdir}/emultempl/elf-generic.em
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fragment <<EOF
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static void
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gld${EMULATION_NAME}_finish (void)
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{
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gld${EMULATION_NAME}_map_segments (FALSE);
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finish_default ();
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}
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static void
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gld${EMULATION_NAME}_after_open (void)
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{
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bfd *ibfd;
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asection *sec;
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asymbol **syms;
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if (link_info.relocatable)
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for (ibfd = link_info.input_bfds; ibfd != NULL; ibfd = ibfd->link_next)
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if ((syms = bfd_get_outsymbols (ibfd)) != NULL
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&& bfd_get_flavour (ibfd) == bfd_target_elf_flavour)
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for (sec = ibfd->sections; sec != NULL; sec = sec->next)
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if ((sec->flags & (SEC_GROUP | SEC_LINKER_CREATED)) == SEC_GROUP)
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{
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struct bfd_elf_section_data *sec_data = elf_section_data (sec);
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elf_group_id (sec) = syms[sec_data->this_hdr.sh_info - 1];
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}
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}
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EOF
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# Put these extra routines in ld_${EMULATION_NAME}_emulation
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#
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LDEMUL_FINISH=gld${EMULATION_NAME}_finish
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LDEMUL_AFTER_OPEN=gld${EMULATION_NAME}_after_open
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