harpoon.Instrumentation.AllocationStatistics
Class InstrumentedAllocationStrategy

java.lang.Object
  harpoon.Backend.Runtime1.AllocationStrategy
      harpoon.Backend.Runtime1.MallocAllocationStrategy
          harpoon.Instrumentation.AllocationStatistics.InstrumentedAllocationStrategy

All Implemented Interfaces:

Serializable

public class InstrumentedAllocationStrategy
extends MallocAllocationStrategy

InstrumentedAllocationStrategy

Version:

$Id: InstrumentedAllocationStrategy.java,v 1.4 2003/02/11 20:16:01 salcianu Exp $

Author:

Alexandru Salcianu <salcianu@MIT.edu>

See Also:

Serialized Form

Field Summary

Fields inherited from class harpoon.Backend.Runtime1.MallocAllocationStrategy

frame

Constructor Summary

InstrumentedAllocationStrategy(Frame f)
Creates a InstrumentedAllocationStrategy.

Method Summary

protected static Exp	DECLARE(DerivationGenerator dg, HClass hc, Exp exp)
Exp	memAlloc(TreeFactory tf, HCodeElement source, DerivationGenerator dg, AllocationInformation.AllocationProperties ap, Exp length) Return a Tree.Exp created with the given TreeFactory that returns a pointer to a piece of memory length bytes long.

Methods inherited from class harpoon.Backend.Runtime1.MallocAllocationStrategy

buildAllocCall, DECLARE

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InstrumentedAllocationStrategy

public InstrumentedAllocationStrategy(Frame f)

Creates a InstrumentedAllocationStrategy.

Method Detail

memAlloc

public Exp memAlloc(TreeFactory tf,
                    HCodeElement source,
                    DerivationGenerator dg,
                    AllocationInformation.AllocationProperties ap,
                    Exp length)

Description copied from class: AllocationStrategy

Return a Tree.Exp created with the given TreeFactory that returns a pointer to a piece of memory length bytes long.

Overrides:

memAlloc in class MallocAllocationStrategy

DECLARE

protected static Exp DECLARE(DerivationGenerator dg,
                             HClass hc,
                             Exp exp)