DATA PROCESSOR, ITS METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To provide a data processor, a data processing method and a program for coping with the optimization of a compiler, and for achieving the addition of a code for information collection, and for improving simulation precision. SOLUTION: A CPU 11 performs "the analysis of an assembler, and the creation of a source code changed so that the information of the number of cycles or the like can be accurately reflected" or "the creation of the source code of a high order level (C language or the like) so that the information of the number of cycles can be accurately used". Thus, the CPU 11 creates Timed software from Un-Timed software (original source code). That is, the CPU 11 determines a Basic Block only from the source code, and determines the Basic Block not by an existing method for adding the cycle information to Basic Block but by assembler analysis, and creates and outputs the source code according to Basic Block. COPYRIGHT: (C)2010,JPO&INPIT