bytes_x86.hpp revision 0
0N/A * Copyright 1997-2001 Sun Microsystems, Inc. All Rights Reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 0N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A * have any questions. 0N/A // Helper function for swap_u8 0N/A // Returns true if the byte ordering used by Java is different from the native byte ordering 0N/A // of the underlying machine. For example, this is true for Intel x86, but false for Solaris 0N/A // Efficient reading and writing of unaligned unsigned data in platform-specific byte ordering 0N/A // (no special code is needed since x86 CPUs can access unaligned data) 0N/A // Efficient reading and writing of unaligned unsigned data in Java 0N/A // byte ordering (i.e. big-endian ordering). Byte-order reversal is 0N/A // needed since x86 CPUs use little-endian format. 0N/A // Efficient swapping of byte ordering 0N/A// The following header contains the implementations of swap_u2, swap_u4, and swap_u8[_base]