IntSExtOpGen

java.lang.Object

java.lang.Enum<IntSExtOpGen>

ghidra.pcode.emu.jit.gen.op.IntSExtOpGen

All Implemented Interfaces:: IntExtUnOpGen<JitIntSExtOp>, OpGen<JitIntSExtOp>, UnOpGen<JitIntSExtOp>, Serializable, Comparable<IntSExtOpGen>, Constable

public enum IntSExtOpGen extends Enum<IntSExtOpGen> implements IntExtUnOpGen<JitIntSExtOp>

The generator for a int_sext.

This works exactly the same as IntZExtOpGen except that the conversions use sign extension.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>

Nested classes/interfaces inherited from interface ghidra.pcode.emu.jit.gen.op.OpGen
OpGen.DeadOpResult, OpGen.LiveOpResult, OpGen.OpResult
Enum Constant Summary

Enum Constants

Enum Constant

Description

GEN

The generator singleton
Method Summary

Modifier and Type

Method

Description

boolean

isSigned()

Whether this operator is signed

static IntSExtOpGen

valueOf(String name)

Returns the enum constant of this class with the specified name.

static IntSExtOpGen[]

values()

Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ghidra.pcode.emu.jit.gen.op.IntExtUnOpGen
genRun

Methods inherited from interface ghidra.pcode.emu.jit.gen.op.UnOpGen
ext

Enum Constant Details
- GEN
  
  public static final IntSExtOpGen GEN
  
  The generator singleton
Method Details
- values
  
  public static IntSExtOpGen[] values()
  
  Returns an array containing the constants of this enum class, in the order they are declared.
  
  Returns:
  
  an array containing the constants of this enum class, in the order they are declared
- valueOf
  
  public static IntSExtOpGen valueOf(String name)
  
  Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
  
  Parameters:
  
  name - the name of the enum constant to be returned.
  
  Returns:
  
  the enum constant with the specified name
  
  Throws:
  
  IllegalArgumentException - if this enum class has no constant with the specified name
  
  NullPointerException - if the argument is null
- isSigned
  
  public boolean isSigned()
  
  Description copied from interface: UnOpGen
  
  Whether this operator is signed
  In many cases, the operator itself is not affected by the signedness of the operands; however, if size adjustments to the operands are needed, this can determine how those operands are extended.
  
  Specified by:
  
  isSigned in interface UnOpGen<JitIntSExtOp>
  
  Returns:
  
  true for signed, false if not