Package ghidra.pcodeCPort.utils

Class Utils

java.lang.Object

ghidra.pcodeCPort.utils.Utils

public class Utils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	endl

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static long	ashiftRight(long a, long b)
static long	byte_swap(long val, int size)
static int	bytesToInt(byte[] bytes, boolean bigEndian)
static long	bytesToLong(byte[] byteBuf)
static long	calc_mask(int size)
static void	calc_maskword(Location location, int sbit, int ebit, MutableInt num, MutableInt shift, MutableInt mask)
static long	coveringmask(long val)
static boolean	isascii(int c)
static boolean	isprint(int c)
static int	leastsigbit_set(long val)
static long	lshiftRight(long a, long b)
static void	main(java.lang.String[] args)
static int	mostsigbit_set(long val)
static java.lang.String	paddedHexString(long value, int padLength)
static long	pcode_left(long val, int sa)
static long	pcode_right(long val, int sa)
static long	shiftLeft(long a, long b)
static long	sign_extend(long in, int sizein, int sizeout)
static boolean	signbit_negative(long val, int size)
static java.lang.String	toUnsignedIntHex(int n)
static long	uintb_negate(long in, int size)
static int	unsignedCompare(int v1, int v2)
static int	unsignedCompare(long v1, long v2)
static int	unsignedDivide(int a, int b)
static long	unsignedInt(int a)
static int	unsignedModulo(int a, int b)
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 Detail

endl

public static final java.lang.String endl

Constructor Detail

Utils

public Utils()

Method Detail

calc_mask

public static long calc_mask(int size)

pcode_right

public static long pcode_right(long val,
                               int sa)

pcode_left

public static long pcode_left(long val,
                              int sa)

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)

isprint

public static boolean isprint(int c)

isascii

public static boolean isascii(int c)

leastsigbit_set

public static int leastsigbit_set(long val)

mostsigbit_set

public static int mostsigbit_set(long val)

coveringmask

public static long coveringmask(long val)

paddedHexString

public static java.lang.String paddedHexString(long value,
                                               int padLength)

unsignedCompare

public static int unsignedCompare(long v1,
                                  long v2)

unsignedCompare

public static int unsignedCompare(int v1,
                                  int v2)

calc_maskword

public static void calc_maskword(Location location,
                                 int sbit,
                                 int ebit,
                                 MutableInt num,
                                 MutableInt shift,
                                 MutableInt mask)

bytesToInt

public static int bytesToInt(byte[] bytes,
                             boolean bigEndian)

shiftLeft

public static long shiftLeft(long a,
                             long b)

ashiftRight

public static long ashiftRight(long a,
                               long b)

lshiftRight

public static long lshiftRight(long a,
                               long b)

unsignedInt

public static long unsignedInt(int a)

unsignedDivide

public static int unsignedDivide(int a,
                                 int b)

unsignedModulo

public static int unsignedModulo(int a,
                                 int b)

main

public static void main(java.lang.String[] args)

toUnsignedIntHex

public static java.lang.String toUnsignedIntHex(int n)

bytesToLong

public static long bytesToLong(byte[] byteBuf)