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a92613915e
Add emultempl/emulation.em to define ld_${EMULATION_NAME}_emulation so
that new emulation hooks can be added easily.
* emultempl/aix.em (LDEMUL_AFTER_OPEN): New.
(LDEMUL_SET_OUTPUT_ARCH): Likewise.
(LDEMUL_CHOOSE_TARGET): Likewise.
(LDEMUL_BEFORE_ALLOCATION): Likewise.
(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
(LDEMUL_OPEN_DYNAMIC_ARCHIVE): Likewise.
(LDEMUL_PARSE_ARGS): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_UNRECOGNIZED_FILE): Likewise.
(LDEMUL_PRINT_SYMBOL): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/beos.em (gld_${EMULATION_NAME}_before_parse):
Renamed to ...
(gld${EMULATION_NAME}_before_parse): This.
(gld_${EMULATION_NAME}_set_symbols): Renamed to ...
(gld${EMULATION_NAME}_set_symbols): This.
(gld_${EMULATION_NAME}_after_open): Renamed to ...
(gld${EMULATION_NAME}_after_open): This.
(gld_${EMULATION_NAME}_before_allocation): Renamed to ...
(gld${EMULATION_NAME}_before_allocation): This.
(gld_${EMULATION_NAME}_get_script): Renamed to ...
(gld${EMULATION_NAME}_get_script): This.
(LDEMUL_AFTER_OPEN): New.
(LDEMUL_BEFORE_ALLOCATION): Likewise.
(LDEMUL_PLACE_ORPHAN): Likewise.
(LDEMUL_SET_SYMBOLS): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/elf.em (LDEMUL_AFTER_PARSE): New.
(LDEMUL_AFTER_OPEN): Likewise.
(LDEMUL_BEFORE_PLACE_ORPHANS): Likewise.
(LDEMUL_AFTER_ALLOCATION): Likewise.
(LDEMUL_SET_OUTPUT_ARCH): Likewise.
(LDEMUL_BEFORE_ALLOCATION): Likewise.
(LDEMUL_OPEN_DYNAMIC_ARCHIVE): Likewise.
(LDEMUL_PLACE_ORPHAN): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_LIST_OPTIONS): Likewise.
(LDEMUL_UNRECOGNIZED_FILE): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/emulation.em: New file.
* emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/msp430.em (LDEMUL_AFTER_OPEN): New.
(LDEMUL_AFTER_ALLOCATION): Likewise.
(LDEMUL_PLACE_ORPHAN): Likewise.
(LDEMUL_FINISH): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_LIST_OPTIONS): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Renamed
to ...
(gld${EMULATION_NAME}_before_parse): This.
(gld_${EMULATION_NAME}_list_options): Renamed to ...
(gld${EMULATION_NAME}_list_options): This.
(gld_${EMULATION_NAME}_set_symbols): Renamed to ...
(gld${EMULATION_NAME}_set_symbols): This.
(gld_${EMULATION_NAME}_after_parse): Renamed to ...
(gld${EMULATION_NAME}_after_parse): This.
(gld_${EMULATION_NAME}_after_open): Renamed to ...
(gld${EMULATION_NAME}_after_open): This.
(gld_${EMULATION_NAME}_before_allocation): Renamed to ...
(gld${EMULATION_NAME}_before_allocation): This.
(gld_${EMULATION_NAME}_unrecognized_file): Renamed to ...
(gld${EMULATION_NAME}_unrecognized_file): This.
(gld_${EMULATION_NAME}_recognized_file): Renamed to ...
(gld${EMULATION_NAME}_recognized_file): This.
(gld_${EMULATION_NAME}_finish): Renamed to ...
(gld${EMULATION_NAME}_finish): This.
(gld_${EMULATION_NAME}_place_orphan): Renamed to ...
(gld${EMULATION_NAME}_place_orphan): This.
(gld_${EMULATION_NAME}_open_dynamic_archive): Renamed to ...
(gld${EMULATION_NAME}_open_dynamic_archive): This.
(gld_${EMULATION_NAME}_find_potential_libraries): Renamed to ...
(gld${EMULATION_NAME}_find_potential_libraries): This.
(gld_${EMULATION_NAME}_get_script): Renamed to ...
(gld${EMULATION_NAME}_get_script): This.
(LDEMUL_AFTER_PARSE): New.
(LDEMUL_AFTER_OPEN): Likewise.
(LDEMUL_BEFORE_ALLOCATION): Likewise.
(LDEMUL_FINISH=): Likewise.
(LDEMUL_OPEN_DYNAMIC_ARCHIVE): Likewise.
(LDEMUL_PLACE_ORPHAN): Likewise.
(LDEMUL_SET_SYMBOLS): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_UNRECOGNIZED_FILE): Likewise.
(LDEMUL_LIST_OPTIONS): Likewise.
(LDEMUL_RECOGNIZED_FILE): Likewise.
(LDEMUL_FIND_POTENTIAL_LIBRARIES): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Renamed
to ...
(gld${EMULATION_NAME}_before_parse): This.
(gld_${EMULATION_NAME}_list_options): Renamed to ...
(gld${EMULATION_NAME}_list_options): This.
(gld_${EMULATION_NAME}_set_symbols): Renamed to ...
(gld${EMULATION_NAME}_set_symbols): This.
(gld_${EMULATION_NAME}_after_parse): Renamed to ...
(gld${EMULATION_NAME}_after_parse): This.
(gld_${EMULATION_NAME}_after_open): Renamed to ...
(gld${EMULATION_NAME}_after_open): This.
(gld_${EMULATION_NAME}_before_allocation): Renamed to ...
(gld${EMULATION_NAME}_before_allocation): This.
(gld_${EMULATION_NAME}_unrecognized_file): Renamed to ...
(gld${EMULATION_NAME}_unrecognized_file): This.
(gld_${EMULATION_NAME}_recognized_file): Renamed to ...
(gld${EMULATION_NAME}_recognized_file): This.
(gld_${EMULATION_NAME}_finish): Renamed to ...
(gld${EMULATION_NAME}_finish): This.
(gld_${EMULATION_NAME}_place_orphan): Renamed to ...
(gld${EMULATION_NAME}_place_orphan): This.
(gld_${EMULATION_NAME}_open_dynamic_archive): Renamed to ...
(gld${EMULATION_NAME}_open_dynamic_archive): This.
(gld_${EMULATION_NAME}_find_potential_libraries): Renamed to ...
(gld${EMULATION_NAME}_find_potential_libraries): This.
(gld_${EMULATION_NAME}_get_script): Renamed to ...
(gld${EMULATION_NAME}_get_script): This.
(LDEMUL_AFTER_PARSE): New.
(LDEMUL_AFTER_OPEN): Likewise.
(LDEMUL_BEFORE_ALLOCATION): Likewise.
(LDEMUL_FINISH=): Likewise.
(LDEMUL_OPEN_DYNAMIC_ARCHIVE): Likewise.
(LDEMUL_PLACE_ORPHAN): Likewise.
(LDEMUL_SET_SYMBOLS): Likewise.
(LDEMUL_ADD_OPTIONS): Likewise.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_UNRECOGNIZED_FILE): Likewise.
(LDEMUL_LIST_OPTIONS): Likewise.
(LDEMUL_RECOGNIZED_FILE): Likewise.
(LDEMUL_FIND_POTENTIAL_LIBRARIES): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/ticoff.em (gld_${EMULATION_NAME}_list_options):
Renamed to ...
(gld${EMULATION_NAME}_list_options): This.
(gld_${EMULATION_NAME}_before_parse): Renamed to ...
(gld_${EMULATION_NAME}_get_script): Renamed to ...
(gld${EMULATION_NAME}_get_script): This.
(LDEMUL_ADD_OPTIONS): New.
(LDEMUL_HANDLE_OPTION): Likewise.
(LDEMUL_LIST_OPTIONS): Likewise.
(ld_${EMULATION_NAME}_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
* emultempl/vanilla.em (LDEMUL_BEFORE_PARSE): New.
(LDEMUL_SET_OUTPUT_ARCH): Likewise.
(LDEMUL_GET_SCRIPT): Likewise.
(EMULATION_NAME): Likewise.
(OUTPUT_FORMAT): Likewise.
(ld_vanilla_emulation): Removed.
Source ${srcdir}/emultempl/emulation.em.
67 lines
1.8 KiB
Plaintext
67 lines
1.8 KiB
Plaintext
# This shell script emits a C file. -*- C -*-
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# It does some substitutions.
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fragment <<EOF
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/* A vanilla emulation with no defaults
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Copyright (C) 1991-2022 Free Software Foundation, Inc.
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Written by Steve Chamberlain steve@cygnus.com
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This file is part of the GNU Binutils.
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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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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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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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#include "sysdep.h"
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#include "bfd.h"
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#include "bfdlink.h"
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#include "ctf-api.h"
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#include "ld.h"
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#include "ldmisc.h"
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#include "ldmain.h"
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#include "ldexp.h"
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#include "ldlang.h"
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#include "ldfile.h"
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#include "ldemul.h"
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static void vanilla_before_parse (void)
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{
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}
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static void
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vanilla_set_output_arch (void)
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{
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/* Set the output architecture and machine if possible */
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unsigned long machine = 0;
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bfd_set_arch_mach (link_info.output_bfd,
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ldfile_output_architecture, machine);
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}
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static char *
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vanilla_get_script (int *isfile)
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{
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*isfile = 0;
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return "";
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}
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EOF
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LDEMUL_BEFORE_PARSE=vanilla_before_parse
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LDEMUL_SET_OUTPUT_ARCH=vanilla_set_output_arch
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LDEMUL_GET_SCRIPT=vanilla_get_script
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EMULATION_NAME=vanilla
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OUTPUT_FORMAT=a.out-sunos-big
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source_em ${srcdir}/emultempl/emulation.em
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