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

Class DWARFRangeList

java.lang.Object

ghidra.app.util.bin.format.dwarf.DWARFRangeList

public class DWARFRangeList
extends Object

Represents a list of DWARFRanges.

Field Summary

Fields

Modifier and Type	Field	Description
static final DWARFRangeList	EMTPY

Constructor Summary

Constructors

Constructor	Description
DWARFRangeList(DWARFRange singleRange)
DWARFRangeList(List<DWARFRange> ranges)

Method Summary

Modifier and Type	Method	Description
DWARFRange	get(int index)
DWARFRange	getFirst()
long	getFirstAddress()
DWARFRange	getFlattenedRange()
DWARFRange	getLast()
int	getListCount()
boolean	isEmpty()
List<DWARFRange>	ranges()
static DWARFRangeList	readV4(BinaryReader reader, DWARFCompilationUnit cu)	Reads a v4 DWARFRangeList from the .debug_ranges stream.
static DWARFRangeList	readV5(BinaryReader reader, DWARFCompilationUnit cu)	Reads a v5 DWARFRangeList from the .debug_rnglists stream.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

EMTPY

public static final DWARFRangeList EMTPY

Constructor Details

DWARFRangeList

public DWARFRangeList(DWARFRange singleRange)

DWARFRangeList

public DWARFRangeList(List<DWARFRange> ranges)

Method Details

readV4

public static DWARFRangeList readV4(BinaryReader reader,
 DWARFCompilationUnit cu)
                             throws IOException

Reads a v4 DWARFRangeList from the .debug_ranges stream.

Parameters:

reader - stream positioned to the start of a .debug_ranges range list

cu - the compUnit referring to this range

Returns:

new DWARFRangeList, never null

Throws:

IOException - if error reading

readV5

public static DWARFRangeList readV5(BinaryReader reader,
 DWARFCompilationUnit cu)
                             throws IOException

Reads a v5 DWARFRangeList from the .debug_rnglists stream.

Parameters:

reader - stream positioned to the start of a .debug_rnglists range list

cu - the compUnit referring to this range

Returns:

new DWARFRangeList, never null

Throws:

IOException - if error reading

isEmpty

public boolean isEmpty()

getFirstAddress

public long getFirstAddress()

getFirst

public DWARFRange getFirst()

get

public DWARFRange get(int index)

ranges

public List<DWARFRange> ranges()

getListCount

public int getListCount()

getLast

public DWARFRange getLast()

getFlattenedRange

public DWARFRange getFlattenedRange()

toString

public String toString()

Overrides:

toString in class Object