| 摘要 |
PURPOSE:To diagnose program bug in a short time, by recording the program sequence executed in advance on a display area, and comparing the recording with that of the display area in the actual operating process. CONSTITUTION:A source program SP to be processed and executed is interpreted via a compiler CMP and a machine address is determined after link edit LED. The specified data are replaced into the machine addresses with a program for the execution instruction EXP. In executing EX the source program, a trace data TRD for the process of execution is acquired. When the program goes to an abnormal end in observing the trace data TRD, the execution trace data and the data replaced with the address of the said EXP are checked with an analysis program APR. |
