Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: x32 ABI
Date: Tue, 31 Jul 2012 04:23:46
Message-Id: 20120731042134.GA10763@waltdnes.org
In Reply to: [gentoo-user] Re: x32 ABI by Nikos Chantziaras
1 On Tue, Jul 31, 2012 at 05:47:22AM +0300, Nikos Chantziaras wrote
2
3 > That's a problem with x86, not x32. x32 is a 64-bit mode. It's a
4 > new ABI :-)
5
6 The original poster asked...
7
8 > What are the benefits and drawbacks of using the x32 ABI, other
9 > than the obvious "experimental" cautions? I currently do not have
10 > a computer with more than 4GB of ram, and one only has 2GB (used as
11 > a media center).
12
13 x32 is a backwards compatability shim for use under 64-bit mode. The
14 point I was trying to make was that the minimum memory where 64-bit has
15 clear advantages is 4 gigs. If you have 3 gigs or less, you can stick
16 with 32-bit mode, and x32 libs become moot.
17
18 --
19 Walter Dnes <waltdnes@××××××××.org>

Replies

Subject Author
Re: [gentoo-user] Re: x32 ABI Michael Mol <mikemol@×××××.com>