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65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
# This shell script emits C code -*- C -*-
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# to keep track of the machine type of Z80 object files
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# It does some substitutions.
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# Copyright (C) 2005-2021 Free Software Foundation, Inc.
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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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if [ x"${EMULATION_NAME}" = x"elf32z80" ]; then
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fragment <<EOF
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#include "elf/z80.h"
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EOF
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else
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fragment <<EOF
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static void
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gld${EMULATION_NAME}_after_open (void)
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{
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}
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EOF
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fi
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fragment <<EOF
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/* --- \begin{z80.em} */
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/* Set the machine type of the output file based on types of inputs. */
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static void
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z80_after_open (void)
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{
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bfd *abfd;
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/* For now, make sure all object files are of the same architecture.
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We may try to merge object files with different architecture together. */
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for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link.next)
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{
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const bfd_arch_info_type *info;
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info = bfd_arch_get_compatible (link_info.output_bfd, abfd, FALSE);
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if (info == NULL)
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einfo (_("%F%P: %pB: Instruction sets of object files incompatible\n"),
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abfd);
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else
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bfd_set_arch_info (link_info.output_bfd, info);
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}
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/* Call the standard elf routine. */
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gld${EMULATION_NAME}_after_open ();
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}
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/* --- \end{z80.em} */
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EOF
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LDEMUL_AFTER_OPEN=z80_after_open
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