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/* Binutils emulation layer.
Copyright (C) 2002-2022 Free Software Foundation, Inc.
Written by Tom Rix, Red Hat Inc.
This file is part of 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. */
#include "binemul.h"
extern bin_emulation_xfer_type bin_dummy_emulation;
void
ar_emul_usage (FILE *fp)
{
if (bin_dummy_emulation.ar_usage)
bin_dummy_emulation.ar_usage (fp);
}
void
ar_emul_default_usage (FILE *fp)
{
AR_EMUL_USAGE_PRINT_OPTION_HEADER (fp);
/* xgettext:c-format */
fprintf (fp, _(" No emulation specific options\n"));
}
bool
ar_emul_append (bfd **after_bfd, char *file_name, const char *target,
bool verbose, bool flatten)
{
bfd *new_bfd;
new_bfd = bfd_openr (file_name, target);
AR_EMUL_ELEMENT_CHECK (new_bfd, file_name);
if (bin_dummy_emulation.ar_append)
return bin_dummy_emulation.ar_append (after_bfd, new_bfd,
verbose, flatten);
return false;
}
bool
ar_emul_append_bfd (bfd **after_bfd, bfd *new_bfd,
bool verbose, bool flatten)
{
if (bin_dummy_emulation.ar_append)
return bin_dummy_emulation.ar_append (after_bfd, new_bfd,
verbose, flatten);
return false;
}
static bool
any_ok (bfd *new_bfd ATTRIBUTE_UNUSED)
{
return true;
}
bool
do_ar_emul_append (bfd **after_bfd, bfd *new_bfd,
bool verbose, bool flatten,
bool (*check) (bfd *))
{
/* When flattening, add the members of an archive instead of the
archive itself. */
if (flatten && bfd_check_format (new_bfd, bfd_archive))
{
bfd *elt;
bool added = false;
for (elt = bfd_openr_next_archived_file (new_bfd, NULL);
elt;
elt = bfd_openr_next_archived_file (new_bfd, elt))
{
if (do_ar_emul_append (after_bfd, elt, verbose, true, check))
{
added = true;
after_bfd = &((*after_bfd)->archive_next);
}
}
return added;
}
if (!check (new_bfd))
return false;
AR_EMUL_APPEND_PRINT_VERBOSE (verbose, bfd_get_filename (new_bfd));
new_bfd->archive_next = *after_bfd;
*after_bfd = new_bfd;
return true;
}
bool
ar_emul_default_append (bfd **after_bfd, bfd *new_bfd,
bool verbose, bool flatten)
{
return do_ar_emul_append (after_bfd, new_bfd, verbose, flatten, any_ok);
}
bool
ar_emul_replace (bfd **after_bfd, char *file_name, const char *target,
bool verbose)
{
bfd *new_bfd;
new_bfd = bfd_openr (file_name, target);
AR_EMUL_ELEMENT_CHECK (new_bfd, file_name);
if (bin_dummy_emulation.ar_replace)
return bin_dummy_emulation.ar_replace (after_bfd, new_bfd,
verbose);
return false;
}
bool
ar_emul_replace_bfd (bfd **after_bfd, bfd *new_bfd,
bool verbose)
{
if (bin_dummy_emulation.ar_replace)
return bin_dummy_emulation.ar_replace (after_bfd, new_bfd,
verbose);
return false;
}
bool
ar_emul_default_replace (bfd **after_bfd, bfd *new_bfd,
bool verbose)
{
AR_EMUL_REPLACE_PRINT_VERBOSE (verbose, bfd_get_filename (new_bfd));
new_bfd->archive_next = *after_bfd;
*after_bfd = new_bfd;
return true;
}
bool
ar_emul_parse_arg (char *arg)
{
if (bin_dummy_emulation.ar_parse_arg)
return bin_dummy_emulation.ar_parse_arg (arg);
return false;
}
bool
ar_emul_default_parse_arg (char *arg ATTRIBUTE_UNUSED)
{
return false;
}
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