Package ghidra.pcode.emu.jit.gen.op

Enum Class FloatAbsOpGen

java.lang.Object
java.lang.Enum<FloatAbsOpGen>
ghidra.pcode.emu.jit.gen.op.FloatAbsOpGen
All Implemented Interfaces:
FloatOpUnOpGen<JitFloatAbsOp>, OpGen<JitFloatAbsOp>, UnOpGen<JitFloatAbsOp>, Serializable, Comparable<FloatAbsOpGen>, Constable
public enum FloatAbsOpGen extends Enum<FloatAbsOpGen> implements FloatOpUnOpGen<JitFloatAbsOp>
The generator for a float_abs.

This uses the unary operator generator and emits an invocation of Math.abs(float) or Math.abs(double), depending on the type.

  • Enum Constant Details

    • GEN

      public static final FloatAbsOpGen GEN
      The generator singleton

  • Method Details

    • values

      public static FloatAbsOpGen[] 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 FloatAbsOpGen 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

    • opForFloat

      public <N1 extends Emitter.Next, N0 extends Emitter.Ent<N1, Types.TFloat>> Emitter<Emitter.Ent<N1,Types.TFloat>> opForFloat(Emitter<N0> em)
      Description copied from interface: FloatOpUnOpGen
      Emit the JVM bytecode to perform the operator with float operands on the stack.
      Specified by:
      opForFloat in interface FloatOpUnOpGen<JitFloatAbsOp>
      Type Parameters:
      N1 - the tail of the incoming stack
      N0 - the incoming stack with the input operand on top
      Parameters:
      em - the emitter typed with the incoming stack
      Returns:
      the emitter typed with the resulting stack, i.e., the tail with the result pushed

    • opForDouble

      public <N1 extends Emitter.Next, N0 extends Emitter.Ent<N1, Types.TDouble>> Emitter<Emitter.Ent<N1,Types.TDouble>> opForDouble(Emitter<N0> em)
      Description copied from interface: FloatOpUnOpGen
      Emit the JVM bytecode to perform the operator with double operands on the stack.
      Specified by:
      opForDouble in interface FloatOpUnOpGen<JitFloatAbsOp>
      Type Parameters:
      N1 - the tail of the incoming stack
      N0 - the incoming stack with the input operand on top
      Parameters:
      em - the emitter typed with the incoming stack
      Returns:
      the emitter typed with the resulting stack, i.e., the tail with the result pushed