DWARFAmbigNumericAttribute

java.lang.Object
- ghidra.app.util.bin.format.dwarf4.attribs.DWARFNumericAttribute
- - ghidra.app.util.bin.format.dwarf4.attribs.DWARFAmbigNumericAttribute

All Implemented Interfaces:

DWARFAttributeValue
```
public class DWARFAmbigNumericAttribute
extends DWARFNumericAttribute
```
Stores a integer value (with ambiguous signedness) in a long, with a mask that will allow the consumer at a later time to treat the value as signed or unsigned.
When supplied with a long value that was originally a smaller integer with its high-bit set, java will sign-extend the value to 64 bits. To treat this as an unsigned value, the mask needs to match the bitwidth of the supplied value, and is used to return the relevant number of bits from the value. (See NumberUtil.UNSIGNED_BYTE_MASK, etc)
This allows us to simplify the storage of a variable sized int value (1 byte, 2 byte, 4 byte, 8 byte) using just a 8 byte long and an 8 byte mask.

- Field Summary
  - Fields inherited from class ghidra.app.util.bin.format.dwarf4.attribs.DWARFNumericAttribute
    value
- Constructor Summary
  
  Constructors
  Constructor Description
  
  DWARFAmbigNumericAttribute(long value, long mask)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  long getUnsignedValue()
  
  java.lang.String toString()
  - Methods inherited from class ghidra.app.util.bin.format.dwarf4.attribs.DWARFNumericAttribute
    getValue
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DWARFAmbigNumericAttribute
```
public DWARFAmbigNumericAttribute(long value,
                                  long mask)
```
- Method Detail
  - getUnsignedValue
```
public long getUnsignedValue()
```
    Overrides:
    
    getUnsignedValue in class DWARFNumericAttribute
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class DWARFNumericAttribute