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Nicolas Calimet wrote:
>> I think Warp can contribute some useful Sparc flags for gcc as well as
>> the Sun compiler.
>
> Yeap, I was thinking of him for that particular task since I really
> have a few data for these two archs :o)
>
>> PS: I can tell you that all known 64-bit compatibility problems have been
>> fixed in the current, not yet released 3.51 codebase. So you may want to
>> be prepared to offer 64 bit compile options for those platforms that
>> support it.
>
> Cool, so at least IRIX, Compaq Alpha and the future Athlon-64 will
> benefit from it ! (maybe some Sun machines too ?)
Also if you have an Alpha you may also have installed the cpml math libary
which is specially written to take advantage of the Alpha's FPP. At the
moment I have to manually add that in before the -lm in the Makefile. It's
pretty much a replacement for the standard glibc math library. On the note
of CXXFLAGS, I use '-O3 -mcpu=ev56 -fomit-frame-pointer -fnroll-loops
-foptimize-sibling-calls -mno-soft-float -finline-functions
-fexpensive-optimizations -ffast-math'....don't know if all those are
needed but seems to work fine.
--Christopher
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