Gentoo Archives: gentoo-user

From: Denis <denis.che@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Semi OT: 64 bit processors, the Linux Kernel, and x86 Gentoo.
Date: Fri, 25 May 2007 12:37:26
Message-Id: d9a0a6da0705250531x7742feb1ja345e7ca2480af18@mail.gmail.com
In Reply to: Re: [gentoo-user] Semi OT: 64 bit processors, the Linux Kernel, and x86 Gentoo. by "Boyd Stephen Smith Jr."
1 > > What makes the difference between a 64 bit kernel, and a 32 bit kernel?
2 >
3 > Use of 64-bit machine code [*], particularly instructions that make use of
4 > 64-bit native[**] registers[***].
5
6 Is there any slowdown for the 64-bit set-up when it has to run 32-bit software?
7
8 Aside from not having the 64-bit Flash for Firefox, are most popular
9 packages in Gentoo portage 64-bit compatible?
10 --
11 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] Semi OT: 64 bit processors, the Linux Kernel, and x86 Gentoo. Florian Philipp <f.philipp@××××××.de>