harpoon.Analysis.Realtime
Class RealtimeRuntime

java.lang.Object
  harpoon.Backend.Generic.Runtime
      harpoon.Backend.Runtime1.Runtime
          harpoon.Analysis.Realtime.RealtimeRuntime

All Implemented Interfaces:

Serializable

public class RealtimeRuntime
extends Runtime

RealtimeRuntime is a trivial extension of harpoon.Backend.Runtime2.Runtime that allows constants to be tagged with an ImmortalMemory and emits extra const char* data for debugging purposes when Realtime.DEBUG_REF is turned on.

Version:

$Id: RealtimeRuntime.java,v 1.6 2002/10/04 19:50:31 salcianu Exp $

Author:

Wes Beebee <wbeebee@mit.edu>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class harpoon.Backend.Runtime1.Runtime

Runtime.ExtraClazInfo

Nested classes/interfaces inherited from class harpoon.Backend.Generic.Runtime

Runtime.ObjectBuilder, Runtime.TreeBuilder

Field Summary

Fields inherited from class harpoon.Backend.Runtime1.Runtime

as, cg, ch, frame, main, ob, staticInitializers

Fields inherited from class harpoon.Backend.Generic.Runtime

configurationSet

Constructor Summary

RealtimeRuntime(Frame frame, AllocationStrategy as, HMethod main, boolean prependUnderscore)
Create a RealtimeRuntime.

Method Summary

List<HData>	classData(HClass hc) Tag all classes with javax.realtime.ImmortalMemory java.lang.Object.memoryArea that has a field javax.realtime.ImmortalMemory.constant = true; Also emit data to deal with const char*'s that can be created when Realtime.DEBUG_REF.
protected TreeBuilder	initTreeBuilder() Initialize the tree builder with masking turned on if needed.
String	resourcePath(String basename) Prefixes a runtime-specific path onto the specific resource name, so that transformations can refer to runtime-specific properties files in a uniform manner.

Methods inherited from class harpoon.Backend.Runtime1.Runtime

getExtraClazInfo, getNameMap, getTreeBuilder, initObjectBuilder, nativeTreeCodeFactory, runtimeCallableMethods, setCallGraph, setClassHierarchy

Methods inherited from class java.lang.Object

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

Constructor Detail

RealtimeRuntime

public RealtimeRuntime(Frame frame,
                       AllocationStrategy as,
                       HMethod main,
                       boolean prependUnderscore)

Create a RealtimeRuntime.

Method Detail

classData

public List<HData> classData(HClass hc)

Tag all classes with javax.realtime.ImmortalMemory java.lang.Object.memoryArea that has a field javax.realtime.ImmortalMemory.constant = true; Also emit data to deal with const char*'s that can be created when Realtime.DEBUG_REF.

Overrides:

classData in class Runtime

initTreeBuilder

protected TreeBuilder initTreeBuilder()

Initialize the tree builder with masking turned on if needed.

Overrides:

initTreeBuilder in class Runtime

resourcePath

public String resourcePath(String basename)

Description copied from class: Runtime

Prefixes a runtime-specific path onto the specific resource name, so that transformations can refer to runtime-specific properties files in a uniform manner.

Overrides:

resourcePath in class Runtime