mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
138 lines
4.4 KiB
C
138 lines
4.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code, released
|
|
* March 31, 1998.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef js_cpucfg___
|
|
#define js_cpucfg___
|
|
|
|
#define JS_HAVE_LONG_LONG
|
|
|
|
#if defined(_WIN64)
|
|
|
|
# if defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)
|
|
# define IS_LITTLE_ENDIAN 1
|
|
# undef IS_BIG_ENDIAN
|
|
# define JS_BYTES_PER_DOUBLE 8
|
|
# define JS_BYTES_PER_WORD 8
|
|
# define JS_BITS_PER_WORD_LOG2 6
|
|
# define JS_ALIGN_OF_POINTER 8
|
|
# else /* !(defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)) */
|
|
# error "CPU type is unknown"
|
|
# endif /* !(defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)) */
|
|
|
|
#elif defined(_WIN32) || defined(XP_OS2)
|
|
|
|
# ifdef __WATCOMC__
|
|
# define HAVE_VA_LIST_AS_ARRAY 1
|
|
# endif
|
|
|
|
# define IS_LITTLE_ENDIAN 1
|
|
# undef IS_BIG_ENDIAN
|
|
# define JS_BYTES_PER_DOUBLE 8
|
|
# define JS_BYTES_PER_WORD 4
|
|
# define JS_BITS_PER_WORD_LOG2 5
|
|
# define JS_ALIGN_OF_POINTER 4
|
|
|
|
#elif defined(__APPLE__)
|
|
# if __LITTLE_ENDIAN__
|
|
# define IS_LITTLE_ENDIAN 1
|
|
# undef IS_BIG_ENDIAN
|
|
# elif __BIG_ENDIAN__
|
|
# undef IS_LITTLE_ENDIAN
|
|
# define IS_BIG_ENDIAN 1
|
|
# endif
|
|
|
|
#elif defined(JS_HAVE_ENDIAN_H)
|
|
# include <endian.h>
|
|
|
|
# if defined(__BYTE_ORDER)
|
|
# if __BYTE_ORDER == __LITTLE_ENDIAN
|
|
# define IS_LITTLE_ENDIAN 1
|
|
# undef IS_BIG_ENDIAN
|
|
# elif __BYTE_ORDER == __BIG_ENDIAN
|
|
# undef IS_LITTLE_ENDIAN
|
|
# define IS_BIG_ENDIAN 1
|
|
# endif
|
|
# else /* !defined(__BYTE_ORDER) */
|
|
# error "endian.h does not define __BYTE_ORDER. Cannot determine endianness."
|
|
# endif
|
|
|
|
#elif defined(JS_HAVE_SYS_ISA_DEFS_H)
|
|
# include <sys/isa_defs.h>
|
|
|
|
# if defined(_BIG_ENDIAN)
|
|
# undef IS_LITTLE_ENDIAN
|
|
# define IS_BIG_ENDIAN 1
|
|
# elif defined(_LITTLE_ENDIAN)
|
|
# define IS_LITTLE_ENDIAN 1
|
|
# undef IS_BIG_ENDIAN
|
|
# else /* !defined(_LITTLE_ENDIAN) */
|
|
# error "sys/isa_defs.h does not define _BIG_ENDIAN or _LITTLE_ENDIAN. Cannot determine endianness."
|
|
# endif
|
|
# if !defined(JS_STACK_GROWTH_DIRECTION)
|
|
# if defined(_STACK_GROWS_UPWARD)
|
|
# define JS_STACK_GROWTH_DIRECTION (1)
|
|
# elif defined(_STACK_GROWS_DOWNWARD)
|
|
# define JS_STACK_GROWTH_DIRECTION (-1)
|
|
# endif
|
|
# endif
|
|
|
|
#elif defined(__sparc) || defined(__sparc__) || \
|
|
defined(_POWER) || defined(__powerpc__) || \
|
|
defined(__ppc__) || defined(__hppa) || \
|
|
defined(_MIPSEB) || defined(_BIG_ENDIAN)
|
|
/* IA64 running HP-UX will have _BIG_ENDIAN defined.
|
|
* IA64 running Linux will have endian.h and be handled above.
|
|
*/
|
|
# undef IS_LITTLE_ENDIAN
|
|
# define IS_BIG_ENDIAN 1
|
|
|
|
#else /* !defined(__sparc) && !defined(__sparc__) && ... */
|
|
# error "Cannot determine endianness of your platform. Please add support to jscpucfg.h."
|
|
#endif
|
|
|
|
#ifndef JS_STACK_GROWTH_DIRECTION
|
|
# ifdef __hppa
|
|
# define JS_STACK_GROWTH_DIRECTION (1)
|
|
# else
|
|
# define JS_STACK_GROWTH_DIRECTION (-1)
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* js_cpucfg___ */
|