| 摘要 |
PURPOSE:To simplify a program by determining a real address and a relative address to data having an attribute of each fundamental and extended virtual storage area, respectively, and assigning its read address to the data, when executing the program. CONSTITUTION:A fundamental virtual storage area (fundamental area) is set to, for instance, less than 16MB, an extended virtual storage area (extended area) is set, for instance, from 16MB to 2GB, a program data which cannot be stored in the fundamental area is stored in the extended area, and in a processing stage I , address information of each data belonging to each fundamental and extended area is generated. Also, in a processing state II, a repetition of a data belonging to each fundamental and extended area is eliminated and it is collected to a block, a real address and a relative address are determined in the fundamental area in a block of a fundamental area data, and in a block of an extended area data, respectively, and based on its relative address, the extended area is secured and assigned in a processing stage III. |
