Module openj9.dtfj
Package com.ibm.dtfj.image

Interface ImageRegister

All Known Implementing Classes:
ImageRegister, J9DDRImageRegister, JCImageRegister
public interface ImageRegister
Represents the state of a CPU or FPU register

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getName()
    Get the name of the register.
    Number
    getValue()
    Get the value of the register.

  • Method Details

    • getName

      String getName()
      Get the name of the register.
      Returns:
      The conventional name of the register

    • getValue

      Number getValue() throws CorruptDataException
      Get the value of the register.
      Returns:
      An integral or floating point type which contains the value of the register. The returned value may be an instance of any subclass of Number. On 32-bit and 31-bit platforms the value is usually an Integer, and on 64-bit platforms the value is usually a Long. On x86 architectures with MMX, the XMM registers are returned as BigInteger.
      Throws:
      CorruptDataException