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OMAP5912: how can i compare the arm9 lib generated from TI & gcc compiler?

dongho han
Prodigy 210 points
Part Number: OMAP5912

I understand the library generated from a different compiler will be different in size, performance,...

But wondering if there is a way to verify the library if it is consistent as before.

Original library: generated from TI compiler

New library: generated from gcc compiler

Assuming these two libraries are based on the same source code & the same compiler flags

  • 0
    TI__Mastermind 40215 points

    Hi,

    Do you have testing and benchmarking code for the library? If you do, then you can provide the two libs with same input test vectors and compare the output. The output should be very close if not bit-exactly the same. In addition, you can profile the code and compare the processing speeds for the two compilers.

    Regards,

    Jianzhong