runtime/GCActivityCallback.cpp

   1 /*
   2  * Copyright (C) 2010 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  14  *     its contributors may be used to endorse or promote products derived
  15  *     from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include "config.h"
  30 #include "GCActivityCallback.h"
  31
  32 namespace JSC {
  33
  34 struct DefaultGCActivityCallbackPlatformData {
  35 };
  36
  37 DefaultGCActivityCallback::DefaultGCActivityCallback(Heap*)
  38 {
  39 }
  40
  41 DefaultGCActivityCallback::~DefaultGCActivityCallback()
  42 {
  43 }
  44
  45 void DefaultGCActivityCallback::didAllocate(size_t)
  46 {
  47 }
  48
  49 void DefaultGCActivityCallback::willCollect()
  50 {
  51 }
  52
  53 void DefaultGCActivityCallback::synchronize()
  54 {
  55 }
  56
  57 void DefaultGCActivityCallback::cancel()
  58 {
  59 }
  60
  61 void DefaultGCActivityCallback::didStartVMShutdown()
  62 {
  63 }
  64
  65 void DefaultGCActivityCallback::invalidate()
  66 {
  67 }
  68
  69 }
  70