91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/*
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* @(#) $(JCGO)/include/jcgodbuf.c --
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* a part of the JCGO runtime subsystem.
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**
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* Project: JCGO (http://www.ivmaisoft.com/jcgo/)
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* Copyright (C) 2001-2012 Ivan Maidanski <ivmai@ivmaisoft.com>
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* All rights reserved.
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*/
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/**
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* This file is compiled together with the files produced by the JCGO
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* translator (do not include and/or compile this file directly).
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*/
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/*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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**
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* This software is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License (GPL) for more details.
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**
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* Linking this library statically or dynamically with other modules is
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* making a combined work based on this library. Thus, the terms and
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* conditions of the GNU General Public License cover the whole
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* combination.
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**
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* As a special exception, the copyright holders of this library give you
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* permission to link this library with independent modules to produce an
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* executable, regardless of the license terms of these independent
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* modules, and to copy and distribute the resulting executable under
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* terms of your choice, provided that you also meet, for each linked
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* independent module, the terms and conditions of the license of that
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* module. An independent module is a module which is not derived from
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* or based on this library. If you modify this library, you may extend
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* this exception to your version of the library, but you are not
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* obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#ifdef JCGO_VER
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JCGO_NOSEP_STATIC java_lang_Object CFASTCALL
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java_nio_VMDirectByteBuffer__allocate0__I( jint capacity )
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{
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return (java_lang_Object)jcgo_memAlloc((JCGO_ALLOCSIZE_T)capacity, NULL);
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}
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JCGO_NOSEP_STATIC jint CFASTCALL
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java_nio_VMDirectByteBuffer__getRegion0__LoBAIII( java_lang_Object vmdata,
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jbyteArr dst, jint offset, jint len, jint index )
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{
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JCGO_MEM_HCOPY(&JCGO_ARR_INTERNALACC(jbyte, dst, offset),
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(void *)((volatile char JCGO_HPTR_MOD *)vmdata + (JCGO_ALLOCSIZE_T)index),
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(JCGO_ALLOCSIZE_T)len);
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return 0;
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}
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JCGO_NOSEP_STATIC jint CFASTCALL
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java_nio_VMDirectByteBuffer__putRegion0__LoBAIII( java_lang_Object vmdata,
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jbyteArr src, jint offset, jint len, jint index )
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{
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JCGO_MEM_HCOPY((void *)((volatile char JCGO_HPTR_MOD *)vmdata +
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(JCGO_ALLOCSIZE_T)index), &JCGO_ARR_INTERNALACC(jbyte, src, offset),
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(JCGO_ALLOCSIZE_T)len);
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return 0;
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}
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JCGO_NOSEP_STATIC jint CFASTCALL
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java_nio_VMDirectByteBuffer__moveRegion0__LoIII( java_lang_Object vmdata,
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jint dstIndex, jint srcIndex, jint len )
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{
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JCGO_MEM_HMOVE((void *)((volatile char JCGO_HPTR_MOD *)vmdata +
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(JCGO_ALLOCSIZE_T)dstIndex),
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(void *)((volatile char JCGO_HPTR_MOD *)vmdata +
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(JCGO_ALLOCSIZE_T)srcIndex), (JCGO_ALLOCSIZE_T)len);
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return 0;
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}
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JCGO_NOSEP_STATIC jint CFASTCALL
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java_nio_VMDirectByteBuffer__free0__Lo( java_lang_Object vmdata )
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{
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/* dummy */
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return 0;
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}
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#endif
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