On Friday 26 September 2003 16:19, Koide wrote:
> Now I am using cygwin on Windows Me on AthlonXP .
>
> I will have Athlon64 system shortly . Then I want to use cygwin
> on Athlon64 . The executable files of programs comliled on Athlon64
> should be much faster than those are compiled on AthlonXP .
>
> Then now I am wondering if ;
> 1 . Can cygwin be installed correctly on Windows Me on Athlon64 .
> (Just the same as using the install wizard .)
You don't even know yet how ME will play on that box. If it does, cygwin
may work.
> 2 . To compile the program , gcc is certainly needed .
> To compile the program of 64bit , is it sufficient to install
> gcc using the install wizard and type "gcc ______.c" ?
Cygwin has no 64-bit support, ME has no 64-bit support. You could build a
cross compiler targeting your hardware, but it would be up to you to make it
work. First, you probably want to try out 32-bit software built with the
standard cygwin port of gcc, using the various architecture options, like
-march=athlon, -march=pentium4 -mfpmath=sse
--
Tim Prince
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