Class SVM_DUP

java.lang.Object
svm.instruction.SVM_Instruction
svm.instruction.SVM_DUP
public class SVM_DUP extends SVM_Instruction

SVM-INSTRUCTION: DUP n

Runtime Stack
	..., value1, value2, ... , value'n →
	..., value1, value2, ... , value'n, value1, value2, ... , value'n

A duplicate of the 'n' top values are is pushed onto the Runtime stack.

Link to GitHub: Source File.

Author:
S-Port: Definition of S-code, Øystein Myhre Andersen

  • Field Details

    • n

      private final int n
      The number of stack items to duplicate

  • Constructor Details

    • SVM_DUP

      public SVM_DUP(int n)
      Construct a new SVM_DUP instruction
      Parameters:
      n - the number of stack items to duplicate

  • Method Details