diff options
author | Sven Gothel <[email protected]> | 2011-07-20 07:30:48 +0200 |
---|---|---|
committer | Sven Gothel <[email protected]> | 2011-07-20 07:30:48 +0200 |
commit | 0a8e1566c766f3b5a5e71b5d80500034f1a614a8 (patch) | |
tree | a00e98b531393652822d045c77d2da6e185a230a /src/java/jogamp/common/os/MachineDescription64Bit.java | |
parent | 846c64d71d0e07ce1f5b4955eba8b49bfa0b5a22 (diff) |
Cleanup: Platform CPU enum, MachineDescription,
Platform:
- enum CPUFamily is part of CPUType
- DALVIK -> ANDROID
- ARM: ARM + ARMv[567]
MachineDescription
- self contained
- static size/alignment Config (enum) for unix32, unix64, win32, win64 and armeabi
- add 'long double'
- Removed MachineDescription32Bit, MachineDescription64Bit
- createStatic(..) uses OS/CPU to fetch best match if not at runtime
FIXES: JavaEmitter's struct-emit: Proper 32/64 struct sizes
TODO: StructAccessor's mapping to <Type>Buffer w/ index os sizeof(<Type>)
doesn't work, since offset may not be multiple of sizeof(<Type>)!
i.e.
typedef struct {
int8_t bits1; // +1 - 0
// +3 (p32)
int32_t id; // +4 - 4
int8_t bits2; // +1 - 8
// +3 (p32) -
int64_t long0; // +8 - 12
so "longBuffer.get(<type-sized index>)" is invalid,
but "byteBuffer.getLong(<byte index>)" must be done.
The actual impl. doesn't matter, hence dropping the other nio type mappings is good.
Diffstat (limited to 'src/java/jogamp/common/os/MachineDescription64Bit.java')
-rw-r--r-- | src/java/jogamp/common/os/MachineDescription64Bit.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/java/jogamp/common/os/MachineDescription64Bit.java b/src/java/jogamp/common/os/MachineDescription64Bit.java deleted file mode 100644 index 4b3b13f..0000000 --- a/src/java/jogamp/common/os/MachineDescription64Bit.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. - * Copyright (c) 2010 JogAmp Community. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package jogamp.common.os; - -import com.jogamp.common.os.MachineDescription; - -/** - * Compile time machine description. - * <p>littleEndian is guessed, true</p> - * <p>sizeof(long) is wrong for Windows (64bit only)</p> - * <p>pageSize is guessed, 4096</p> - * <p>alignments are wrong, just set to sizeof</p> - * For alignment and size see {@link com.jogamp.gluegen} - */ -public class MachineDescription64Bit extends MachineDescription { - public MachineDescription64Bit() { - // size: int, long, float, double, pointer, pageSize - // alignment: int8, int16, int32, int64, int, long, float, double, pointer - super( false /* runtime validated */, true /* little endian */, - /* size */ 4, 8 /* on win, long is 4 !!! */, 4, 8, 8, 4096, - /*align */ 1, 2, 4, 8, 4, 8, 4, 8, 8); - } -} |