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/* Copyright (C) 2007-2015 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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, or (at your option) any later
version.
GCC 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* The free tag table used by the MFC tag manager, with tag0
reserved for the overlay manager. */
__vector unsigned int
__mfc_tag_table = (__vector unsigned int) { 0x7FFFFFFF, -1, -1, -1 };
/* Arrange to release tag0 if overlays are not present. */
static void __mfc_tag_init (void) __attribute__ ((constructor));
static void
__mfc_tag_init (void)
{
extern void _ovly_table __attribute__ ((weak));
if (&_ovly_table == 0)
__mfc_tag_table = (__vector unsigned int) { -1, -1, -1, -1 };
}
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