vmkit/mmtk/mmtk-j3/ReferenceProcessor.cpp

//===-------- ReferenceProcessor.cpp --------------------------------------===//
//===-------- Implementation of the Selected class  -----------------------===//
//
//                              The VMKit project
//
// This file is distributed under the University of Illinois Open Source 
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "JavaObject.h"
#include "JavaThread.h"

using namespace j3;

struct ReferenceProcessor {
  JavaObject obj;
  JavaObject* semantics;
  uint32_t ordinal;
};

extern "C" void Java_org_j3_mmtk_ReferenceProcessor_scan__Lorg_mmtk_plan_TraceLocal_2Z (ReferenceProcessor* RP, JavaObject* TL, uint8_t nursery) {
  assert(mvm::Collector::TraceLocal == (uintptr_t)TL && "Mismatch in trace local");
  
  mvm::Thread* th = mvm::Thread::get();
  uint32_t val = RP->ordinal;

  if (val == 0)
    th->MyVM->scanSoftReferencesQueue();
  else if (val == 1)
    th->MyVM->scanWeakReferencesQueue();
  else if (val == 2)
    th->MyVM->scanPhantomReferencesQueue();

}

extern "C" void Java_org_j3_mmtk_ReferenceProcessor_forward__Lorg_mmtk_plan_TraceLocal_2Z () { JavaThread::get()->printBacktrace(); abort(); }
extern "C" void Java_org_j3_mmtk_ReferenceProcessor_clear__ () { JavaThread::get()->printBacktrace(); abort(); }
extern "C" void Java_org_j3_mmtk_ReferenceProcessor_countWaitingReferences__ () { JavaThread::get()->printBacktrace(); abort(); }