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/* Binutils emulation layer.
Copyright 2002, 2003 Free Software Foundation, Inc.
Written by Tom Rix, Redhat.
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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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"));
}
bfd_boolean
ar_emul_append (bfd **after_bfd, char *file_name, bfd_boolean verbose)
{
if (bin_dummy_emulation.ar_append)
return bin_dummy_emulation.ar_append (after_bfd, file_name, verbose);
return FALSE;
}
bfd_boolean
ar_emul_default_append (bfd **after_bfd, char *file_name,
bfd_boolean verbose)
{
bfd *temp;
temp = *after_bfd;
*after_bfd = bfd_openr (file_name, NULL);
AR_EMUL_ELEMENT_CHECK (*after_bfd, file_name);
AR_EMUL_APPEND_PRINT_VERBOSE (verbose, file_name);
(*after_bfd)->next = temp;
return TRUE;
}
bfd_boolean
ar_emul_replace (bfd **after_bfd, char *file_name, bfd_boolean verbose)
{
if (bin_dummy_emulation.ar_replace)
return bin_dummy_emulation.ar_replace (after_bfd, file_name, verbose);
return FALSE;
}
bfd_boolean
ar_emul_default_replace (bfd **after_bfd, char *file_name,
bfd_boolean verbose)
{
bfd *temp;
temp = *after_bfd;
*after_bfd = bfd_openr (file_name, NULL);
AR_EMUL_ELEMENT_CHECK (*after_bfd, file_name);
AR_EMUL_REPLACE_PRINT_VERBOSE (verbose, file_name);
(*after_bfd)->next = temp;
return TRUE;
}
bfd_boolean
ar_emul_create (bfd **abfd_out, char *archive_file_name, char *file_name)
{
if (bin_dummy_emulation.ar_create)
return bin_dummy_emulation.ar_create (abfd_out, archive_file_name,
file_name);
return FALSE;
}
bfd_boolean
ar_emul_default_create (bfd **abfd_out, char *archive_file_name,
char *file_name)
{
char *target = NULL;
/* Try to figure out the target to use for the archive from the
first object on the list. */
if (file_name != NULL)
{
bfd *obj;
obj = bfd_openr (file_name, NULL);
if (obj != NULL)
{
if (bfd_check_format (obj, bfd_object))
target = bfd_get_target (obj);
(void) bfd_close (obj);
}
}
/* Create an empty archive. */
*abfd_out = bfd_openw (archive_file_name, target);
if (*abfd_out == NULL
|| ! bfd_set_format (*abfd_out, bfd_archive)
|| ! bfd_close (*abfd_out))
bfd_fatal (archive_file_name);
return TRUE;
}
bfd_boolean
ar_emul_parse_arg (char *arg)
{
if (bin_dummy_emulation.ar_parse_arg)
return bin_dummy_emulation.ar_parse_arg (arg);
return FALSE;
}
bfd_boolean
ar_emul_default_parse_arg (char *arg ATTRIBUTE_UNUSED)
{
return FALSE;
}
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