Package ghidra.app.util.bin.format.dwarf

Class DWARFLocation

java.lang.Object

ghidra.app.util.bin.format.dwarf.DWARFLocation

public class DWARFLocation
extends Object

Represents the location of an item that is only valid for a certain range of program-counter locations.

An instance that does not have a DWARFRange is considered valid for any pc.

Constructor Summary

Constructors

Constructor	Description
DWARFLocation(long start, long end, byte[] expr)	Create a Location given an address range and location expression.
DWARFLocation(DWARFRange addressRange, byte[] expr)

Method Summary

Modifier and Type	Method	Description
boolean	contains(long addr)
DWARFExpressionResult	evaluate(DWARFCompilationUnit cu)
byte[]	getExpr()
long	getOffset(long pc)
DWARFRange	getRange()
boolean	isWildcard()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

DWARFLocation

public DWARFLocation(long start,
 long end,
 byte[] expr)

Create a Location given an address range and location expression.

Parameters:

start - start address range

end - end of address range

expr - bytes of a DWARFExpression

DWARFLocation

public DWARFLocation(DWARFRange addressRange,
 byte[] expr)

Method Details

getRange

public DWARFRange getRange()

getExpr

public byte[] getExpr()

isWildcard

public boolean isWildcard()

getOffset

public long getOffset(long pc)

contains

public boolean contains(long addr)

evaluate

public DWARFExpressionResult evaluate(DWARFCompilationUnit cu)
                               throws DWARFExpressionException

Throws:

DWARFExpressionException

toString

public String toString()

Overrides:

toString in class Object