/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Eclipse Public License (EPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.mmtk.utility;
import org.vmmagic.unboxed.*;
/**
* The constants needed when storing events and then generating the trace.
*/
public interface TracingConstants {
Word TRACE_EXACT_ALLOC = Word.zero();
Word TRACE_BOOT_ALLOC = Word.one().lsh(0);
Word TRACE_ALLOC = Word.one().lsh(1);
Word TRACE_DEATH = Word.one().lsh(2);
Word TRACE_FIELD_SET = Word.one().lsh(3);
Word TRACE_ARRAY_SET = Word.one().lsh(4);
Word TRACE_TIB_SET = Word.one().lsh(5);
Word TRACE_STATIC_SET = Word.one().lsh(6);
Word TRACE_BOOTSTART = Word.one().lsh(7);
Word TRACE_BOOTEND = Word.one().lsh(8);
Word TRACE_GCSTART = Word.one().lsh(9);
Word TRACE_GCEND = Word.one().lsh(10);
Word TRACE_GCROOT = Word.one().lsh(11);
Word TRACE_GCBAR = Word.one().lsh(12);
Word TRACE_THREAD_SWITCH = Word.one().lsh(13);
Word TRACE_STACKDELTA = Word.one().lsh(14);
Word TRACE_ROOTPTR = Word.one().lsh(15);
Word TRACE_EXACT_IMMORTAL_ALLOC = Word.one().lsh(16);
Word TRACE_IMMORTAL_ALLOC = Word.one().lsh(17);
}