/* Define symbol to recognize CRIS ABI version 2, for a.out use.
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/* Define symbol to recognize CRIS ABI version 2, for a.out use.
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Contributed by Axis Communications.
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Contributed by Axis Communications.
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Written by Hans-Peter Nilsson <hp@axis.se>, c:a 1992.
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Written by Hans-Peter Nilsson <hp@axis.se>, c:a 1992.
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Copyright (C) 2000, 2001, 2003, 2009 Free Software Foundation, Inc.
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Copyright (C) 2000, 2001, 2003, 2009 Free Software Foundation, Inc.
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This file is part of GCC.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3, or (at your option) any
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Free Software Foundation; either version 3, or (at your option) any
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later version.
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later version.
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This file is distributed in the hope that it will be useful, but
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This file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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<http://www.gnu.org/licenses/>. */
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#include "tconfig.h"
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#include "tconfig.h"
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#include "tm.h"
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#include "tm.h"
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#ifdef __AOUT__
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#ifdef __AOUT__
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/* ELF support was not released before the ABI was changed, so we
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/* ELF support was not released before the ABI was changed, so we
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restrict this awkwardness to a.out. This symbol is for gdb to
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restrict this awkwardness to a.out. This symbol is for gdb to
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recognize, so it can debug both old and new programs successfully. */
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recognize, so it can debug both old and new programs successfully. */
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__asm__ (".global " CRIS_ABI_VERSION_SYMBOL_STRING);
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__asm__ (".global " CRIS_ABI_VERSION_SYMBOL_STRING);
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__asm__ (".set " CRIS_ABI_VERSION_SYMBOL_STRING ",0");
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__asm__ (".set " CRIS_ABI_VERSION_SYMBOL_STRING ",0");
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#else /* not __AOUT__ */
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#else /* not __AOUT__ */
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/* The file must not be empty (declaration/definition-wise) according to
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/* The file must not be empty (declaration/definition-wise) according to
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ISO, IIRC. */
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ISO, IIRC. */
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extern int _Dummy;
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extern int _Dummy;
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#endif /* not __AOUT__ */
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#endif /* not __AOUT__ */
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