Utils

java.lang.Object

ghidra.pcode.utils.Utils

public class Utils extends Object

Field Summary

Fields

Modifier and Type

Field

Description

static final String

endl
Constructor Summary

Constructors

Constructor

Description

Utils()
Method Summary

Modifier and Type

Method

Description

static byte[]

bigIntegerToBytes(BigInteger val, int size, boolean bigEndian)

static long

byte_swap(long val, int size)

static BigInteger

bytesToBigInteger(byte[] byteBuf, int size, boolean bigEndian, boolean signed)

static long

bytesToLong(byte[] byteBuf, int size, boolean bigEndian)

static BigInteger

calc_bigmask(int size)

static long

calc_mask(int size)

static BigInteger

convertToSignedValue(BigInteger val, int byteSize)

static BigInteger

convertToUnsignedValue(BigInteger val, int byteSize)

static byte[]

longToBytes(long val, int size, boolean bigEndian)

static long

sign_extend(long in, int sizein, int sizeout)

static boolean

signbit_negative(long val, int size)

static long

uintb_negate(long in, int size)

static long

zzz_sign_extend(long val, int bit)

static long

zzz_zero_extend(long val, int bit)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- endl
  
  public static final String endl
Constructor Details
- Utils
  
  public Utils()
Method Details
- convertToSignedValue
  
  public static BigInteger convertToSignedValue(BigInteger val, int byteSize)
- convertToUnsignedValue
  
  public static BigInteger convertToUnsignedValue(BigInteger val, int byteSize)
- calc_mask
  
  public static long calc_mask(int size)
- calc_bigmask
  
  public static BigInteger calc_bigmask(int size)
- signbit_negative
  
  public static boolean signbit_negative(long val, int size)
- uintb_negate
  
  public static long uintb_negate(long in, int size)
- sign_extend
  
  public static long sign_extend(long in, int sizein, int sizeout)
- zzz_sign_extend
  
  public static long zzz_sign_extend(long val, int bit)
- zzz_zero_extend
  
  public static long zzz_zero_extend(long val, int bit)
- byte_swap
  
  public static long byte_swap(long val, int size)
- bytesToLong
  
  public static long bytesToLong(byte[] byteBuf, int size, boolean bigEndian)
- longToBytes
  
  public static byte[] longToBytes(long val, int size, boolean bigEndian)
- bytesToBigInteger
  
  public static BigInteger bytesToBigInteger(byte[] byteBuf, int size, boolean bigEndian, boolean signed)
- bigIntegerToBytes
  
  public static byte[] bigIntegerToBytes(BigInteger val, int size, boolean bigEndian)