Class GOTO

    • Constructor Detail

      • GOTO

        GOTO()
        Empty constructor needed for Instruction.readInstruction. Not to be used otherwise.
    • Method Detail

      • accept

        public void accept​(Visitor v)
        Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.
        Specified by:
        accept in class Instruction
        Parameters:
        v - Visitor object
      • dump

        public void dump​(java.io.DataOutputStream out)
                  throws java.io.IOException
        Dump instruction as byte code to stream out.
        Overrides:
        dump in class BranchInstruction
        Parameters:
        out - Output stream
        Throws:
        java.io.IOException - Thrown when an I/O exception of some sort has occurred.
      • updatePosition

        protected int updatePosition​(int offset,
                                     int maxOffset)
        Called in pass 2 of InstructionList.setPositions() in order to update the branch target, that may shift due to variable length instructions.
        Overrides:
        updatePosition in class BranchInstruction
        Parameters:
        offset - additional offset caused by preceding (variable length) instructions
        maxOffset - the maximum offset that may be caused by these instructions
        Returns:
        additional offset caused by possible change of this instruction's length