doubleword_arch.h

来自「This is a resource based on j2me embedde」· C头文件 代码 · 共 59 行

/*
 * @(#)doubleword_arch.h	1.12 06/10/10
 *
 * Copyright  1990-2008 Sun Microsystems, Inc. All Rights Reserved.  
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER  
 *   
 * This program is free software; you can redistribute it and/or  
 * modify it under the terms of the GNU General Public License version  
 * 2 only, as published by the Free Software Foundation.   
 *   
 * This program is distributed in the hope that it will be useful, but  
 * WITHOUT ANY WARRANTY; without even the implied warranty of  
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU  
 * General Public License version 2 for more details (a copy is  
 * included at /legal/license.txt).   
 *   
 * You should have received a copy of the GNU General Public License  
 * version 2 along with this work; if not, write to the Free Software  
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  
 * 02110-1301 USA   
 *   
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa  
 * Clara, CA 95054 or visit www.sun.com if you need additional  
 * information or have any questions. 
 *
 */

#ifndef _LINUX_DOUBLEWORD_ARCH_H
#define _LINUX_DOUBLEWORD_ARCH_H

#define CAN_DO_UNALIGNED_DOUBLE_ACCESS
#define CAN_DO_UNALIGNED_INT64_ACCESS
#define HAVE_DOUBLE_BITS_CONVERSION
#define NORMAL_DOUBLE_BITS_CONVERSION
#define COPY_64_AS_INT64
#undef COPY_64_AS_DOUBLE
#undef JAVA_COMPLIANT_d2i
#undef NAN_CHECK_d2l
#undef BOUNDS_CHECK_d2l

#define USE_NATIVE_FREM
#undef USE_ANSI_FMOD
#undef USE_NATIVE_FCOMPARE
#undef USE_ANSI_FCOMPARE

extern double doubleRem(double, double);
#define CVMdoubleRem(op1, op2) \
    doubleRem((op1), (op2))

extern double doubleDiv(double, double);
#define CVMdoubleDiv(op1, op2) \
    doubleDiv((op1), (op2))

extern double doubleMul(double, double);
#define CVMdoubleMul(op1, op2) \
    doubleMul((op1), (op2))

#endif /* _LINUX_DOUBLEWORD_ARCH_H */