MVME5500 broken with gcc-4.0.2

Till Straumann strauman at
Mon Oct 31 23:05:17 UTC 2005


rtems/gcc (implicitely) uses -maltivec on all 74xx CPUS and
the MVME5500 calls for -mcpu=7450.

Unfortunately, with -maltivec, gcc uses vector registers for
some optimizations.

--> until proper altivec support is implemented in RTEMS random
     *data corruption* must be expected.


make/custom/mvme5500: use -mcpu=750

-- Till

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