Game machine

Abstract

To provide a game machine capable of suitably executing processing.SOLUTION: A main-side CPU 541 includes an AF register 561, a BC register 562, and a V register 568 utilized in execution of various kinds of processing. In the main-side CPU 541, an AF' register 571 utilized so as to retract data stored in the AF register 561 is provided as an auxiliary resister corresponding to the AF register 561, and a BC' register 572 utilized so as to retract data stored in the BC register 562 is provided as an auxiliary register corresponding to the BC register 562. In the main-side CPU 541, an auxiliary register corresponding to the V register 568 is not provided.SELECTED DRAWING: Figure 281

Claims

1. The memory includes a predetermined register and a specific register that are used when executing various processes, a predetermined auxiliary register is provided as an auxiliary register corresponding to the predetermined register, the predetermined auxiliary register being used to save data stored in the predetermined register; A gaming machine characterized in that the auxiliary register corresponding to the specific register is not provided.

2. 2. The gaming machine according to claim 1, wherein the predetermined register and the specific register are registers that are specified in a predetermined instruction set in a program without using an address of a predetermined number of bytes.

3. 3. The gaming machine according to claim 1, wherein information other than the information stored in said predetermined register is not written to said predetermined auxiliary register.

4. 3. The gaming machine according to claim 1, wherein the information stored in the predetermined auxiliary register is read from the predetermined register.

5. A predetermined storage means having a plurality of predetermined storage areas is provided, a predetermined transfer command execution means for executing a predetermined transfer command for transferring information set in a transfer source area to a transfer destination area; Equipped with A gaming machine as described in claim 1 or 2, characterized in that the number of bits of information set in the specified transfer command to specify either the specified register or the specific register as the source or destination of transfer is less than the number of bits of information set in the specified transfer command to specify the specified memory area as the source or destination of transfer.

6. The specific register includes a specific register in which specific information used to specify a specific address having a specific number of bits is stored, A gaming machine as described in claim 1 or 2, characterized in that when the specified information stored in the specified register is used, the number of bits of information required to identify the specified address is fewer than the specified bits.

7. a means for executing a predetermined interrupt process which is started based on the occurrence of a predetermined interrupt trigger, 7. The gaming machine according to claim 6, wherein the predetermined information is information used to specify a program for executing an interrupt process corresponding to an interrupt trigger that has occurred.

8. a peripheral function setting register in which information for controlling the peripheral functions of the control means is set; a peripheral function control execution means for controlling the peripheral functions based on information set in the peripheral function setting register; Equipped with 7. The gaming machine according to claim 6, wherein the predetermined information is information used to identify an address corresponding to the peripheral function setting register.

9. 3. The gaming machine according to claim 1, wherein the specific register includes a specific register in which information stored therein is updated every time a predetermined update trigger occurs.

10. 10. The gaming machine according to claim 9, further comprising a means for executing a predetermined lottery process using the information obtained from the specific register.

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