williamr@2: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
williamr@2: /* 
williamr@2:  * The contents of this file are subject to the Mozilla Public
williamr@2:  * License Version 1.1 (the "License"); you may not use this file
williamr@2:  * except in compliance with the License. You may obtain a copy of
williamr@2:  * the License at http://www.mozilla.org/MPL/
williamr@2:  * 
williamr@2:  * Software distributed under the License is distributed on an "AS
williamr@2:  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
williamr@2:  * implied. See the License for the specific language governing
williamr@2:  * rights and limitations under the License.
williamr@2:  * 
williamr@2:  * The Original Code is the Netscape Portable Runtime (NSPR).
williamr@2:  * 
williamr@2:  * The Initial Developer of the Original Code is Netscape
williamr@2:  * Communications Corporation.  Portions created by Netscape are 
williamr@2:  * Copyright (C) 1998-2000 Netscape Communications Corporation.  All
williamr@2:  * Rights Reserved.
williamr@2:  * 
williamr@2:  * Contributor(s):
williamr@2:  *    Portions Copyright (c) 2004-2006, Nokia Corporation
williamr@2:  *
williamr@2:  * 
williamr@2:  * Alternatively, the contents of this file may be used under the
williamr@2:  * terms of the GNU General Public License Version 2 or later (the
williamr@2:  * "GPL"), in which case the provisions of the GPL are applicable 
williamr@2:  * instead of those above.  If you wish to allow use of your 
williamr@2:  * version of this file only under the terms of the GPL and not to
williamr@2:  * allow others to use your version of this file under the MPL,
williamr@2:  * indicate your decision by deleting the provisions above and
williamr@2:  * replace them with the notice and other provisions required by
williamr@2:  * the GPL.  If you do not delete the provisions above, a recipient
williamr@2:  * may use your version of this file under either the MPL or the
williamr@2:  * GPL.
williamr@2:  */
williamr@2: 
williamr@2: /* NOTES:
williamr@2:  * Nokia modified this file, by changing certain variables for the purpose of
williamr@2:  * porting the file to the Symbian platform on May 1st, 2004.
williamr@2:  */
williamr@2: 
williamr@2: 
williamr@2: #ifndef nspr_cpucfg___
williamr@2: #define nspr_cpucfg___
williamr@2: 
williamr@2: #ifndef XP_PC
williamr@2: #define XP_PC
williamr@2: #endif
williamr@2: 
williamr@2: #ifndef WIN32
williamr@2: #define WIN32
williamr@2: #endif
williamr@2: 
williamr@2: #ifndef WIN95
williamr@2: #define WIN95
williamr@2: #endif
williamr@2: 
williamr@2: #ifdef __SYMBIAN32__
williamr@2: # undef XP_WIN
williamr@2: # undef XP_MAC
williamr@2: # undef XP_MACOSX
williamr@2: # undef XP_OS2
williamr@2: # undef XP_UNIX
williamr@2: # undef MOZ_X11
williamr@2: # undef _WINDOWS
williamr@2: # undef __INTEL__
williamr@2: #endif
williamr@2: 
williamr@2: #define PR_AF_INET6 23  /* same as AF_INET6 */
williamr@2: 
williamr@2: #if defined(_M_IX86) || defined(_X86_) || defined(__SYMBIAN32__)
williamr@2: 
williamr@2: #define IS_LITTLE_ENDIAN 1
williamr@2: #undef  IS_BIG_ENDIAN
williamr@2: 
williamr@2: #define PR_BYTES_PER_BYTE   1
williamr@2: #define PR_BYTES_PER_SHORT  2
williamr@2: #define PR_BYTES_PER_INT    4
williamr@2: #define PR_BYTES_PER_INT64  8
williamr@2: #define PR_BYTES_PER_LONG   4
williamr@2: #define PR_BYTES_PER_FLOAT  4
williamr@2: #define PR_BYTES_PER_WORD 4
williamr@2: #define PR_BYTES_PER_DWORD  8
williamr@2: #define PR_BYTES_PER_DOUBLE 8
williamr@2: 
williamr@2: #define PR_BITS_PER_BYTE    8
williamr@2: #define PR_BITS_PER_SHORT   16
williamr@2: #define PR_BITS_PER_INT     32
williamr@2: #define PR_BITS_PER_INT64   64
williamr@2: #define PR_BITS_PER_LONG    32
williamr@2: #define PR_BITS_PER_FLOAT   32
williamr@2: #define PR_BITS_PER_WORD  32
williamr@2: #define PR_BITS_PER_DWORD 64
williamr@2: #define PR_BITS_PER_DOUBLE  64
williamr@2: 
williamr@2: #define PR_BITS_PER_BYTE_LOG2   3
williamr@2: #define PR_BITS_PER_SHORT_LOG2  4
williamr@2: #define PR_BITS_PER_INT_LOG2    5
williamr@2: #define PR_BITS_PER_INT64_LOG2  6
williamr@2: #define PR_BITS_PER_LONG_LOG2   5
williamr@2: #define PR_BITS_PER_FLOAT_LOG2  5
williamr@2: #define PR_BITS_PER_WORD_LOG2 5
williamr@2: #define PR_BITS_PER_DWORD_LOG2  6
williamr@2: #define PR_BITS_PER_DOUBLE_LOG2 6
williamr@2: 
williamr@2: #define PR_ALIGN_OF_SHORT   2
williamr@2: #define PR_ALIGN_OF_INT     4
williamr@2: #define PR_ALIGN_OF_LONG    4
williamr@2: #define PR_ALIGN_OF_INT64   8
williamr@2: #define PR_ALIGN_OF_FLOAT   4
williamr@2: #define PR_ALIGN_OF_WORD  4
williamr@2: #define PR_ALIGN_OF_DWORD 8
williamr@2: #define PR_ALIGN_OF_DOUBLE  4
williamr@2: #define PR_ALIGN_OF_POINTER 4
williamr@2: 
williamr@2: #define PR_BYTES_PER_WORD_LOG2  2
williamr@2: #define PR_BYTES_PER_DWORD_LOG2 2
williamr@2: 
williamr@2: #elif defined(_ALPHA_)
williamr@2: 
williamr@2: #define IS_LITTLE_ENDIAN 1
williamr@2: #undef  IS_BIG_ENDIAN
williamr@2: 
williamr@2: #define PR_BYTES_PER_BYTE   1
williamr@2: #define PR_BYTES_PER_SHORT  2
williamr@2: #define PR_BYTES_PER_INT    4
williamr@2: #define PR_BYTES_PER_INT64  8
williamr@2: #define PR_BYTES_PER_LONG   4
williamr@2: #define PR_BYTES_PER_FLOAT  4
williamr@2: #define PR_BYTES_PER_DOUBLE 8
williamr@2: #define PR_BYTES_PER_WORD   4
williamr@2: #define PR_BYTES_PER_DWORD  8
williamr@2: 
williamr@2: #define PR_BITS_PER_BYTE    8
williamr@2: #define PR_BITS_PER_SHORT   16
williamr@2: #define PR_BITS_PER_INT     32
williamr@2: #define PR_BITS_PER_INT64   64
williamr@2: #define PR_BITS_PER_LONG    32
williamr@2: #define PR_BITS_PER_FLOAT   32
williamr@2: #define PR_BITS_PER_DOUBLE  64
williamr@2: #define PR_BITS_PER_WORD    32
williamr@2: 
williamr@2: #define PR_BITS_PER_BYTE_LOG2   3
williamr@2: #define PR_BITS_PER_SHORT_LOG2  4
williamr@2: #define PR_BITS_PER_INT_LOG2    5
williamr@2: #define PR_BITS_PER_INT64_LOG2  6
williamr@2: #define PR_BITS_PER_LONG_LOG2   5
williamr@2: #define PR_BITS_PER_FLOAT_LOG2  5
williamr@2: #define PR_BITS_PER_DOUBLE_LOG2 6
williamr@2: #define PR_BITS_PER_WORD_LOG2   5
williamr@2: 
williamr@2: #define PR_BYTES_PER_WORD_LOG2  2
williamr@2: #define PR_BYTES_PER_DWORD_LOG2 3
williamr@2: 
williamr@2: #define PR_ALIGN_OF_SHORT   2
williamr@2: #define PR_ALIGN_OF_INT     4
williamr@2: #define PR_ALIGN_OF_LONG    4
williamr@2: #define PR_ALIGN_OF_INT64   8
williamr@2: #define PR_ALIGN_OF_FLOAT   4
williamr@2: #define PR_ALIGN_OF_DOUBLE  8
williamr@2: #define PR_ALIGN_OF_POINTER 4
williamr@2: 
williamr@2: #else /* defined(_M_IX86) || defined(_X86_) */
williamr@2: 
williamr@2: #error unknown processor architecture
williamr@2: 
williamr@2: #endif /* defined(_M_IX86) || defined(_X86_) */
williamr@2: 
williamr@2: #define HAVE_LONG_LONG
williamr@2: 
williamr@2: #ifndef NO_NSPR_10_SUPPORT
williamr@2: 
williamr@2: #define BYTES_PER_BYTE      PR_BYTES_PER_BYTE
williamr@2: #define BYTES_PER_SHORT     PR_BYTES_PER_SHORT
williamr@2: #define BYTES_PER_INT       PR_BYTES_PER_INT
williamr@2: #define BYTES_PER_INT64     PR_BYTES_PER_INT64
williamr@2: #define BYTES_PER_LONG      PR_BYTES_PER_LONG
williamr@2: #define BYTES_PER_FLOAT     PR_BYTES_PER_FLOAT
williamr@2: #define BYTES_PER_DOUBLE    PR_BYTES_PER_DOUBLE
williamr@2: #define BYTES_PER_WORD      PR_BYTES_PER_WORD
williamr@2: #define BYTES_PER_DWORD     PR_BYTES_PER_DWORD
williamr@2: 
williamr@2: #define BITS_PER_BYTE       PR_BITS_PER_BYTE
williamr@2: #define BITS_PER_SHORT      PR_BITS_PER_SHORT
williamr@2: #define BITS_PER_INT        PR_BITS_PER_INT
williamr@2: #define BITS_PER_INT64      PR_BITS_PER_INT64
williamr@2: #define BITS_PER_LONG       PR_BITS_PER_LONG
williamr@2: #define BITS_PER_FLOAT      PR_BITS_PER_FLOAT
williamr@2: #define BITS_PER_DOUBLE     PR_BITS_PER_DOUBLE
williamr@2: #define BITS_PER_WORD       PR_BITS_PER_WORD
williamr@2: 
williamr@2: #define BITS_PER_BYTE_LOG2  PR_BITS_PER_BYTE_LOG2
williamr@2: #define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2
williamr@2: #define BITS_PER_INT_LOG2   PR_BITS_PER_INT_LOG2
williamr@2: #define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2
williamr@2: #define BITS_PER_LONG_LOG2  PR_BITS_PER_LONG_LOG2
williamr@2: #define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2
williamr@2: #define BITS_PER_DOUBLE_LOG2    PR_BITS_PER_DOUBLE_LOG2
williamr@2: #define BITS_PER_WORD_LOG2  PR_BITS_PER_WORD_LOG2
williamr@2: 
williamr@2: #define ALIGN_OF_SHORT      PR_ALIGN_OF_SHORT
williamr@2: #define ALIGN_OF_INT        PR_ALIGN_OF_INT
williamr@2: #define ALIGN_OF_LONG       PR_ALIGN_OF_LONG
williamr@2: #define ALIGN_OF_INT64      PR_ALIGN_OF_INT64
williamr@2: #define ALIGN_OF_FLOAT      PR_ALIGN_OF_FLOAT
williamr@2: #define ALIGN_OF_DOUBLE     PR_ALIGN_OF_DOUBLE
williamr@2: #define ALIGN_OF_POINTER    PR_ALIGN_OF_POINTER
williamr@2: #define ALIGN_OF_WORD       PR_ALIGN_OF_WORD
williamr@2: 
williamr@2: #define BYTES_PER_WORD_LOG2   PR_BYTES_PER_WORD_LOG2
williamr@2: #define BYTES_PER_DWORD_LOG2    PR_BYTES_PER_DWORD_LOG2
williamr@2: #define WORDS_PER_DWORD_LOG2    PR_WORDS_PER_DWORD_LOG2
williamr@2: 
williamr@2: #endif /* NO_NSPR_10_SUPPORT */
williamr@2: 
williamr@2: #endif /* nspr_cpucfg___ */