Package ghidra.pcode.emu.jit.gen.op

Interface UnOpGen<T extends JitUnOp>

Type Parameters:
T - the class of p-code op node in the use-def graph
All Superinterfaces:
OpGen<T>
All Known Subinterfaces:
FloatConvertUnOpGen<T>, FloatOpUnOpGen<T>, IntCountUnOpGen<T>, IntExtUnOpGen<T>, IntOpUnOpGen<T>
All Known Implementing Classes:
BoolNegateOpGen, CopyOpGen, FloatAbsOpGen, FloatCeilOpGen, FloatFloat2FloatOpGen, FloatFloorOpGen, FloatInt2FloatOpGen, FloatNaNOpGen, FloatNegOpGen, FloatRoundOpGen, FloatSqrtOpGen, FloatTruncOpGen, Int2CompOpGen, IntNegateOpGen, IntSExtOpGen, IntZExtOpGen, LzCountOpGen, PopCountOpGen
public interface UnOpGen<T extends JitUnOp> extends OpGen<T>
An extension that provides conveniences and common implementations for unary p-code operators

  • Nested Class Summary

    Nested classes/interfaces inherited from interface ghidra.pcode.emu.jit.gen.op.OpGen

    OpGen.DeadOpResult, OpGen.LiveOpResult, OpGen.OpResult

  • Method Summary

    Modifier and Type
    Method
    Description
    default Opnd.Ext
    ext()
    When loading and storing variables, the kind of extension to apply
    boolean
    isSigned()
    Whether this operator is signed

    Methods inherited from interface ghidra.pcode.emu.jit.gen.op.OpGen

    genRun

  • Method Details

    • isSigned

      boolean isSigned()
      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.

      Returns:
      true for signed, false if not

    • ext

      default Opnd.Ext ext()
      When loading and storing variables, the kind of extension to apply
      Returns:
      the extension kind