[Ecls-list] gmp bitness on 32bit msvc
Juan Jose Garcia-Ripoll
juanjose.garciaripoll at googlemail.com
Thu Feb 16 21:02:00 UTC 2012
On Tue, Feb 14, 2012 at 3:04 PM, red plait <redplait at gmail.com> wrote:
> It seems that now bitness of gmp (and size of ECL_LONG_LONG_BITS)
> depends on building architecture of ECL. But it`s possible to build
> gmp under 32bit with
> # define __GMP_BITS_PER_MP_LIMB 64
> # define GMP_LIMB_BITS 64
> # define SIZEOF_MP_LIMB_T 8
> # define _LONG_LONG_LIMB 1
Sorry, it seems I was a bit confused. The first time I read your email I
understood that you wanted to build a 32 bit ECL with a 32 bit GMP and a 64
bit ECL with 64 bit GMP. Why would you want 32 bit ECL with 64 bit GMP?
Wouldn't that be less efficient?
Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)
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