value2 = pop(); value1 = pop(); push(interpreter.binaryOperation(insn, value1, value2)); break; case Opcodes.ISTORE: value2 = pop(); value1 = pop(); push(interpreter.binaryOperation(insn, value1, value2)); break; case Opcodes.INEG: value2 = pop(); value1 = pop(); push(interpreter.binaryOperation(insn, value1, value2)); break; case Opcodes.IINC: value2 = pop(); value1 = pop(); push(interpreter.binaryOperation(insn, value1, value2)); break; case Opcodes.IFEQ: value2 = pop(); value1 = pop(); interpreter.binaryOperation(insn, value1, value2); break; case Opcodes.GOTO: