Arithmetic processing device, information processing device, control method for information processing device, and control program for information processing device

A control method for an information processing device comprising:

• an allocation unit of an arithmetic processing device reserving a memory allocation area in a memory and registering in an address range table address range information indicating an address range of the memory allocation area, in response to an execution of a memory area allocation function requesting memory area allocation;
• and
• a determination unit of the arithmetic processing device referring to the address range table and performing determination processing as to whether or not an access destination address of a memory access instruction is within an address range indicated by the address range information registered in the address range table, in response to an execution of the memory access instruction relating to the memory allocation area.

A non-transitory computer readable storage medium storing a control program for an information processing device causing a computer to perform a process comprising:

• causing an allocation unit of an arithmetic processing device to reserve a memory allocation area in a memory and register in an address range table address range information indicating an address range of the memory allocation area in response to an execution of a memory area allocation function requesting memory area allocation;
• and
• causing a determination unit of the arithmetic processing device to refer to the address range table and perform determination processing as to whether or not an access destination address of a memory access instruction is within an address range indicated by the address range information registered in the address range table in response to an execution of the memory access instruction relating to the memory allocation area.