Program entry control system

Abstract

Abstract PURPOSE:To efficiently select the combination of necessary reentrant programs by applying a program identifier(ID) to each reentrant program and individually controlling the program. CONSTITUTION:A reentrant program execution device 2 in a common entry control 1 finds out the pointer of an ENT 6-3 of a reentrant program 7-3 by means of an ENT referring device 3 and gives control to the program 7-3 by means of the requirement entry of the ENT 6-3. At the time of completing the processing of the program 7-3, control is returned to the control 1 and the device 2 in the control 1 finds out the pointer of an ENT 6-1 for a reentrant program 7-1 by means of the device 3 and transfers the control to the program 7-1 similarly by means of the ENT 6-1.

Inventors

• 👤 Yuji Miyazaki
• 👤 裕司 宮崎

Bibliographic Details