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81 lines
2 KiB
C
81 lines
2 KiB
C
/* fake16.h -- fake the strict 16-bit memory model for test purposes
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This file is part of the UCL data compression library.
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Copyright (C) 1996-2002 Markus Franz Xaver Johannes Oberhumer
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All Rights Reserved.
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The UCL library is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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The UCL library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with the UCL library; see the file COPYING.
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If not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Markus F.X.J. Oberhumer
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<markus@oberhumer.com>
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*/
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/*
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* NOTE:
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* this file is *only* for testing the strict 16-bit memory model
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* on a 32-bit machine. Because things like integral promotion,
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* size_t and ptrdiff_t cannot be faked this is no real substitute
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* for testing under a real 16-bit system.
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*
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* See also <ucl/ucl16bit.h>
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*
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* Usage: #include "src/fake16.h" at the top of <ucl/uclconf.h>
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*/
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#ifndef __UCLFAKE16BIT_H
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#define __UCLFAKE16BIT_H
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#ifdef __UCLCONF_H
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# error "include this file before uclconf.h"
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#endif
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#include <limits.h>
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#if (USHRT_MAX == 0xffff)
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define __UCL16BIT_H /* do not use <ucl/ucl16bit.h> */
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#define __UCL_STRICT_16BIT
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#define __UCL_FAKE_STRICT_16BIT
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#define UCL_99_UNSUPPORTED
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#define UCL_999_UNSUPPORTED
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typedef unsigned short ucl_uint;
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typedef short ucl_int;
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#define UCL_UINT_MAX USHRT_MAX
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#define UCL_INT_MAX SHRT_MAX
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#if 1
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#define __UCL_NO_UNALIGNED
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#define __UCL_NO_ALIGNED
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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#endif /* already included */
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