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54c2f04ba0
Sun Apr 2 08:27:18 2000 Anthony Green <green@redhat.com>
* configure: Rebuilt.
* configure.in: Add --disable-jvmpi.
* include/config.h.in: Rebuilt.
* acconfig.h: Add ENABLE_JVMPI.
* include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
(_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
(_Jv_JVMPI_Notify_THREAD_END): New define.
(_Jv_JVMPI_Notify_THREAD_END): New define.
* prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
(_Jv_JVMPI_Notify_THREAD_END): Declare.
(_Jv_JVMPI_Notify_THREAD_END): Declare.
* prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
events.
* java/lang/natThread.cc: Include JVMPI headers if necessary.
(finish_): Generate JVMPI thread end events.
(run_): Generate JVMPI thread start events.
* gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
preloaded JNI library.
Include JVMPI headers if necessary.
(run): Generate JVMPI thread start events.
* boehm.cc: Define GC_disable and GC_enable.
(_Jv_DisableGC): New function.
(_Jv_EnableGC): New function.
(disable_gc_mutex): Declare.
* nogc.cc (_Jv_DisableGC): New function.
(_Jv_EnableGC): New function.
* jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
(_Jv_JVMPI_Interface): Define.
(jvmpiEnableEvent): New function.
(_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.
* include/jvmpi.h: New file.
From-SVN: r32866
102 lines
1.2 KiB
C++
102 lines
1.2 KiB
C++
// nogc.cc - Code to implement no GC.
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/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <gcj/cni.h>
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#include <jvm.h>
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// Total amount of memory allocated.
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static long total = 0;
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void *
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_Jv_AllocObj (jsize size)
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{
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total += size;
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return calloc (size, 1);
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}
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void *
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_Jv_AllocArray (jsize size)
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{
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total += size;
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return calloc (size, 1);
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}
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void *
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_Jv_AllocBytes (jsize size)
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{
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total += size;
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return calloc (size, 1);
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}
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void
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_Jv_RegisterFinalizer (void *, _Jv_FinalizerFunc *)
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{
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// FIXME: should actually register so that finalizers can be run on
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// exit.
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}
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void
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_Jv_RunFinalizers (void)
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{
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}
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void
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_Jv_RunAllFinalizers (void)
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{
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// FIXME: should still run all finalizers.
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}
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void
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_Jv_RunGC (void)
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{
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}
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long
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_Jv_GCTotalMemory (void)
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{
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return total;
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}
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long
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_Jv_GCFreeMemory (void)
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{
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return 0;
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}
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void
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_Jv_GCSetInitialHeapSize (size_t size)
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{
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}
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void
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_Jv_GCSetMaximumHeapSize (size_t size)
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{
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}
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void
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_Jv_DisableGC (void)
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{
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}
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void
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_Jv_EnableGC (void)
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{
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}
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void
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_Jv_InitGC (void)
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{
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}
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