Re: Multiarch crazyiness

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 2007-10-23 at 14:13 +0100, Bill Crawford wrote:
> On 23/10/2007, Matthew Miller <mattdm@xxxxxxxxxx> wrote:
> > On Mon, Oct 22, 2007 at 10:54:35PM +0200, Laurent Rineau wrote:
> > > > We prefer 32bit on those platforms.
> > > What if I have a x86_64 platform and nevertheless want only a 64-bits kernel
> > > and almost all 32-bits apps?
> >
> > Given the architecture constraints, why do you want that? Is this a real use
> > case that should be given serious consideration?
> 
> 32-bit code for most platforms is smaller *and* uses less memory
> (pointers at least being half the size). There is often a speed
> penalty too.

Right, and fewer instructions (for example, 5 instructions for a load
literal) but that doesn't mean there should be a codified rule - it
should be possible to have sensible enough packages that there is no
need for the installer or RPM to be too heavily hacked.

Jon.


-- 
fedora-devel-list mailing list
fedora-devel-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/fedora-devel-list

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]
  Powered by Linux