JPH0267437U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a configuration diagram showing an electronic computer according to an embodiment of this invention, Fig. 2 is a flowchart showing details of operation according to an embodiment of this invention, and Fig. 3 is a typical two-dimensional diagram of a conventional electronic computer. FIG. 2 is a configuration diagram showing two types. In Figure 1, 1 is the CPU, 2 is the ROM, 3 is the RAM, 4 is the bus, 5 is the installed program, and 6 is the R
Work area on AM, 7 is spare area, 8 is segment program, 13 is load instruction, 15
is a store instruction. Moreover, in FIGS. 1 to 4, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] In an electronic computer consisting of a central processing unit that controls processing, a data read-only memory, and a data readable/writable memory, it serves as the reference address for loading data into the register of the central processing unit. It has a register that can store data and data that is the standard of the address to store the data, and the above data read/write memory has a dual system of storage locations for variable parameters and intermediate data and a stack save location. A data register that is a reference address for checking the data in the read/write memory and loading the data, and an address for storing the data, in a read-only memory that has a memory area that can store the data. An electronic computer equipped with a memory area that can store a program that rewrites the data register that serves as the standard for the computer.