| Re: [AD] Allegro 3.9.38 and gcc 3.0 |
[ Thread Index |
Date Index
| More lists.liballeg.org/allegro-developers Archives
]
Bob wrote:
> salvador wrote:
>
> [snip]
>
> > c) -mpentium is deprecated. I changed it by -march=pentium but I don't know
> >
> > if it was the original idea.
>
> Those switches are definately not the same! -mpentium tells the compiler to
> make pentium based optimizations (instruction timing and all that), but
> leave the code compatible with 386s and 486s. -march=pentium tells the
> compiler that it's ok to use pentium only instructions, meaning the program
> may not work on 486s at all!
Exactly, that's why I asked.
SET
--
Salvador Eduardo Tropea (SET). (Electronics Engineer)
Visit my home page: http://welcome.to/SetSoft or
http://www.geocities.com/SiliconValley/Vista/6552/
Alternative e-mail: set@xxxxxxxxxx set@xxxxxxxxxx
Address: Curapaligue 2124, Caseros, 3 de Febrero
Buenos Aires, (1678), ARGENTINA Phone: +(5411) 4759 0013