Module openj9.dtfj

Package com.ibm.j9ddr.corereaders.minidump.unwind

Class UnwindModule

java.lang.Object

com.ibm.j9ddr.corereaders.memory.BaseModule

com.ibm.j9ddr.corereaders.memory.Module

com.ibm.j9ddr.corereaders.minidump.unwind.UnwindModule

All Implemented Interfaces:

IModule

public class UnwindModule
extends Module

Field Summary

Fields declared in class com.ibm.j9ddr.corereaders.memory.BaseModule

loadAddress, memoryRanges, name, process

Constructor Summary

Constructors

Constructor	Description
UnwindModule(IProcess process, String name, List<? extends ISymbol> symbols, Collection<? extends IMemoryRange> memoryRanges, long loadAddress, Properties properties)
UnwindModule(IProcess process, String name, List<? extends ISymbol> symbols, Collection<? extends IMemoryRange> memoryRanges, long loadAddress, Properties properties, List<RuntimeFunction> runtimeFunctionEntries)

Method Summary

Modifier and Type	Method	Description
void	dumpUndwindInfo(PrintStream output)
RuntimeFunction	getUnwindDataForAddress(long address)	Given an instruction address relative to this module, returns the appropriate unwind data for that address.

Methods declared in class com.ibm.j9ddr.corereaders.memory.Module

getProperties, getSymbols

Methods declared in class com.ibm.j9ddr.corereaders.memory.BaseModule

getLoadAddress, getMemoryRanges, getName

Methods declared in class java.lang.Object

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

Constructor Details

UnwindModule

public UnwindModule(IProcess process,
 String name,
 List<? extends ISymbol> symbols,
 Collection<? extends IMemoryRange> memoryRanges,
 long loadAddress,
 Properties properties)

UnwindModule

public UnwindModule(IProcess process,
 String name,
 List<? extends ISymbol> symbols,
 Collection<? extends IMemoryRange> memoryRanges,
 long loadAddress,
 Properties properties,
 List<RuntimeFunction> runtimeFunctionEntries)

Method Details

getUnwindDataForAddress

public RuntimeFunction getUnwindDataForAddress(long address)
                                        throws MemoryFault

Given an instruction address relative to this module, returns the appropriate unwind data for that address.

Parameters:

address -

Returns:

Throws:

MemoryFault

dumpUndwindInfo

public void dumpUndwindInfo(PrintStream output)