Simulation apparatus and simulation method
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United States of America Patent
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N/A
Issued Date -
Apr 10, 2003
app pub date -
Sep 19, 2002
filing date -
Oct 4, 2001
priority date (Note) -
Published
status (Latency Note)
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Abstract
A simulation apparatus and a simulation method that are inexpensive, can achieve a higher execution speed and can perform simulation without using a peripheral circuit simulator under the same condition as that in the case of incorporating a program in hardware are provided. The simulation apparatus includes a storing portion that stores a program to be debugged containing a control operation of hardware, a debug support function for supporting the control operation and a debug support function management information, a writing portion that writes an instruction for invoking the debug support function into the program to be debugged based on the debug support function management information, an instruction fetching portion that fetches the instruction from the program to be debugged and, if the fetched instruction is the instruction for invoking the debug support function, fetches an instruction from the debug support function, and an instruction executing portion that executes this fetched instruction.
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