Aleksandar Donev wrote:
> when transitioning code from 32-bit x86 to 64-bit mode on x86_64
> architectures (either Opteron or EMT64)?
Also, a possibly silly question. If my application fits well in the
32-bit model in terms of memory size etc., but I want to get the full
benefit of the Opteron processor (especially number of registers), do I
have to compile to the 64-bit abi? I want to do minimal conversions to
my code, but still get the benefit of the improved processor...
Thanks,
Aleks
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