/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * The contents of this file are subject to the Netscape Public License
 * Version 1.0 (the "NPL"); you may not use this file except in
 * compliance with the NPL.  You may obtain a copy of the NPL at
 * http://www.mozilla.org/NPL/
 * 
 * Software distributed under the NPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
 * for the specific language governing rights and limitations under the
 * NPL.
 * 
 * The Initial Developer of this code under the NPL is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
 * Reserved.
 */

/*
** _win16.cfg -- prcpucfg.h for win16
**
**
** lth. 14-Apr-1997. New. Made from _win95.cfg
*/

#ifndef nspr_cpucfg___
#define nspr_cpucfg___

#ifndef XP_PC
#define XP_PC
#endif

#ifndef WIN16
#define WIN16
#undef  WIN32
#endif

#if defined(_M_IX86) || defined(_X86_)

#define IS_LITTLE_ENDIAN 1
#undef  IS_BIG_ENDIAN

#define PR_BYTES_PER_BYTE   1
#define PR_BYTES_PER_SHORT  2
#define PR_BYTES_PER_INT    2
#define PR_BYTES_PER_INT64  8
#define PR_BYTES_PER_LONG   4
#define PR_BYTES_PER_FLOAT  4
#define PR_BYTES_PER_WORD	4
#define PR_BYTES_PER_DWORD	8
#define PR_BYTES_PER_DOUBLE 8

#define PR_BITS_PER_BYTE    8
#define PR_BITS_PER_SHORT   16
#define PR_BITS_PER_INT     16
#define PR_BITS_PER_INT64   64
#define PR_BITS_PER_LONG    32
#define PR_BITS_PER_FLOAT   32
#define PR_BITS_PER_WORD	32
#define PR_BITS_PER_DWORD	64
#define PR_BITS_PER_DOUBLE  64

#define PR_BITS_PER_BYTE_LOG2   3
#define PR_BITS_PER_SHORT_LOG2  4
#define PR_BITS_PER_INT_LOG2    4
#define PR_BITS_PER_INT64_LOG2  6
#define PR_BITS_PER_LONG_LOG2   5
#define PR_BITS_PER_FLOAT_LOG2  5
#define PR_BITS_PER_WORD_LOG2	4
#define PR_BITS_PER_DWORD_LOG2	6
#define PR_BITS_PER_DOUBLE_LOG2 6

#define PR_ALIGN_OF_SHORT   2
#define PR_ALIGN_OF_INT     2
#define PR_ALIGN_OF_LONG    4
#define PR_ALIGN_OF_INT64   8
#define PR_ALIGN_OF_FLOAT   4
#define PR_ALIGN_OF_WORD	2
#define PR_ALIGN_OF_DWORD	8
#define PR_ALIGN_OF_DOUBLE  4
#define PR_ALIGN_OF_POINTER 4

#define PR_BYTES_PER_WORD_LOG2	2
#define PR_BYTES_PER_DWORD_LOG2	2

#else /* defined(_M_IX86) || defined(_X86_) */

#error unknown processor architecture

#endif /* defined(_M_IX86) || defined(_X86_) */

#ifndef NO_NSPR_10_SUPPORT

#define BYTES_PER_BYTE      PR_BYTES_PER_BYTE
#define BYTES_PER_SHORT     PR_BYTES_PER_SHORT
#define BYTES_PER_INT       PR_BYTES_PER_INT
#define BYTES_PER_INT64     PR_BYTES_PER_INT64
#define BYTES_PER_LONG      PR_BYTES_PER_LONG
#define BYTES_PER_FLOAT     PR_BYTES_PER_FLOAT
#define BYTES_PER_DOUBLE    PR_BYTES_PER_DOUBLE
#define BYTES_PER_WORD      PR_BYTES_PER_WORD
#define BYTES_PER_DWORD     PR_BYTES_PER_DWORD

#define BITS_PER_BYTE       PR_BITS_PER_BYTE
#define BITS_PER_SHORT      PR_BITS_PER_SHORT
#define BITS_PER_INT        PR_BITS_PER_INT
#define BITS_PER_INT64      PR_BITS_PER_INT64
#define BITS_PER_LONG       PR_BITS_PER_LONG
#define BITS_PER_FLOAT      PR_BITS_PER_FLOAT
#define BITS_PER_DOUBLE     PR_BITS_PER_DOUBLE
#define BITS_PER_WORD       PR_BITS_PER_WORD

#define BITS_PER_BYTE_LOG2  PR_BITS_PER_BYTE_LOG2
#define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2
#define BITS_PER_INT_LOG2   PR_BITS_PER_INT_LOG2
#define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2
#define BITS_PER_LONG_LOG2  PR_BITS_PER_LONG_LOG2
#define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2
#define BITS_PER_DOUBLE_LOG2    PR_BITS_PER_DOUBLE_LOG2
#define BITS_PER_WORD_LOG2  PR_BITS_PER_WORD_LOG2

#define ALIGN_OF_SHORT      PR_ALIGN_OF_SHORT
#define ALIGN_OF_INT        PR_ALIGN_OF_INT
#define ALIGN_OF_LONG       PR_ALIGN_OF_LONG
#define ALIGN_OF_INT64      PR_ALIGN_OF_INT64
#define ALIGN_OF_FLOAT      PR_ALIGN_OF_FLOAT
#define ALIGN_OF_DOUBLE     PR_ALIGN_OF_DOUBLE
#define ALIGN_OF_POINTER    PR_ALIGN_OF_POINTER
#define ALIGN_OF_WORD       PR_ALIGN_OF_WORD

#define BYTES_PER_WORD_LOG2		PR_BYTES_PER_WORD_LOG2
#define BYTES_PER_DWORD_LOG2    PR_BYTES_PER_DWORD_LOG2
#define WORDS_PER_DWORD_LOG2    PR_WORDS_PER_DWORD_LOG2

#endif /* NO_NSPR_10_SUPPORT */

#undef  HAVE_LONG_LONG

/*
** HAVE_WATCOM_BUG_1
** When HAVE_WATCOM_BUG_1 is defined, special case code is
** used to circumvent the bug.
** Functions declared __cdecl in DLLs returning floating point types
** generate bad return code and will not return the intended result.
*/
#define HAVE_WATCOM_BUG_1

/*
** HAVE_WATCOM_BUG_2
** When HAVE_WATCOM_BUG_2 is defined, special case code is
** used to circumvent the bug.
** Functions declared __cdecl in DLLs returning a structure by value
** generate bad return values.
** Yes, similar to Watcom Bug 1.
*/
#define HAVE_WATCOM_BUG_2

#endif /* nspr_cpucfg___ */
