EXECUTING METHOD OF PROGRAM BY INTERPRETER LANGUAGE AND INFORMATION PROCESSOR USING THE SAME METHOD

摘要

PROBLEM TO BE SOLVED: To realize stabilization and speeding up of execution time of a program. SOLUTION: Field reference is resolved by using information for reference to link an instruction 10 to request the field reference prior to execution of the program, a field table index to indicate a reference resolving result is stored in code information of an entry number 6 written in an operand of the instruction 10. When the instruction 10 is executed, an address of access destination in a memory is specified by acquiring the resolved field table index from the entry number of the operand.