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# This shell script emits C code -*- C -*-
# to keep track of the machine type of Z80 object files
# It does some substitutions.
# Copyright (C) 2005-2023 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.
if [ x"${EMULATION_NAME}" = x"elf32z80" ]; then
fragment <<EOF
#include "elf/z80.h"
EOF
else
fragment <<EOF
static void
gld${EMULATION_NAME}_after_open (void)
{
}
EOF
fi
fragment <<EOF
/* --- \begin{z80.em} */
/* Set the machine type of the output file based on types of inputs. */
static void
z80_after_open (void)
{
bfd *abfd;
/* For now, make sure all object files are of the same architecture.
We may try to merge object files with different architecture together. */
for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link.next)
{
const bfd_arch_info_type *info;
info = bfd_arch_get_compatible (link_info.output_bfd, abfd, false);
if (info == NULL)
einfo (_("%F%P: %pB: Instruction sets of object files incompatible\n"),
abfd);
else
bfd_set_arch_info (link_info.output_bfd, info);
}
/* Call the standard elf routine. */
gld${EMULATION_NAME}_after_open ();
}
/* --- \end{z80.em} */
EOF
LDEMUL_AFTER_OPEN=z80_after_open
|
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