Gentoo Archives: gentoo-amd64

From: Daniel Gryniewicz <dang@g.o>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Questions about No Execute and security
Date: Thu, 06 Oct 2005 17:25:06
Message-Id: 1128619424.10528.9.camel@localhost
In Reply to: Re: [gentoo-amd64] Questions about No Execute and security by Richard Freeman
1 On Thu, 2005-10-06 at 12:16 -0400, Richard Freeman wrote:
2 > -----BEGIN PGP SIGNED MESSAGE-----
3 > Hash: SHA1
4 >
5 > Daniel Gryniewicz wrote:
6 > >
7 > > The big reason would be because gcc 3.3.x (the stable compiler on x86)
8 > > doesn't support it. It has a patch that adds the option to gcc, but it
9 > > does nothing. Until x86 is on 3.4.x by default, you can't expect full
10 > > support for stack-protector.
11 > >
12 >
13 > I hadn't even realized that. And I thought that amd64 tended to lag
14 > behind! As I recall 3.4 had quite a few benefits, as I normally don't
15 > tend to run bleeding-edge...
16
17 Yeah. 3.3.x had big problems on amd64, which were fixed in 3.4, so we
18 moved to 3.4 ahead of x86.
19
20 Daniel
21
22 --
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