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GCC Test Question


Hi,

Thanks to Dave Korn and Hans-Peter Nillson,
I have managed to get the GCC test suite
running on 3 RTEMS targets so far and post
results.  I now have need some advice
in fine-tuning things.

+ I have failures on i386 because I am
 running the tests on qemu configured
 as an i386 w/FPU.  That means there is
 no MMX or SSE support at all. I think
 is the root of about 75% (~300) of the
 executable failures.  What is the right
 thing to do and how do I do it?

Results for review:

http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg00944.html

 FWIW the toolset supports the SSE and this
 is just a simulator limitation.  I think this
 same issue could also be occuring psim on Altivec
 and sis with the SPARC multimedia extensions.

+ I don't have simulators or hardware for
 a number of the targets.  I would like to
 verify that all the executable tests at least
 compile and link.  Would it be confuse anyone
 on those targets if I rigged things so all
 of the executables passed? (e.g. a fake simulator
 that printed "*** EXIT code 0"

--
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
  Support Available             (256) 722-9985



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