Gentoo Archives: gentoo-embedded

From: "Morgan
To: "'gentoo-embedded@l.g.o'" <gentoo-embedded@l.g.o>
Subject: RE: [gentoo-embedded] Modular X and libgcc?
Date: Wed, 22 Mar 2006 16:03:06
Message-Id: 9D5278FD9797104EADCFCFA97AE37A9E013EB1BE@US-Kansas-City.mail.saic.com
1 I use gentoo embedded with glibc (required for dosemu don't ask). I do not
2 on the other hand use X. Which gcc version you use to compile is the one
3 you should include. I ran into a similar issue, I use a cross compiler as
4 opposed to the stages that are most commonly used here. If you are using
5 stages in a chroot environment then get your library from there if you are
6 using a cross compiler, or your standard i686 compiler optimized for the C3
7 cpu then you can copy the one you listed.
8
9 Thing to note about the Via C3. There are many versions all under the same
10 moniker. The Via C3-2 (Nehemiah) will run as a 686 using SSE. The Via C3
11 before model 9 does not have the cmov instruction therefore it must be
12 compiled as i586 unless you apply a patchset to gcc. If you don't know
13 which you are using pre model 9's have 3dnow, model 9+ has sse exclusively.
14 I use the C3-2 which means that I do not have to use some of the fancy
15 tricks other use to get my embedded system working. I use the cross
16 compiler tools to maintain a separate compiler so I don't have to worry
17 about gentoo upgrading mine in the future.
18
19 Austin Morgan
20
21 -----Original Message-----
22 From: gentoo-embedded+bounces-753-AUSTIN.D.MORGAN=saic.com@g.o
23 [mailto:gentoo-embedded+bounces-753-AUSTIN.D.MORGAN=saic.com@g.o] On
24 Behalf Of Eric G Ortego
25 Sent: Wednesday, March 22, 2006 9:45 AM
26 To: gentoo-embedded@l.g.o
27 Subject: Re: [gentoo-embedded] Modular X and libgcc?
28
29
30 On 3/22/06, Christian Nygaard <christiannygaard@×××××.com> wrote:
31 > I've emerged an embedded system which uses glibc everything worked
32 > just fine for a while,
33
34 The gentoo embedded project uses uclibc, Anything non uclibc related will
35 likely get ignored.
36
37 > can login tries to start X, shobang it crashes on missing libgcc_s.so.
38 > The target embedded system runs Via C3 supposed to be a i586 CPU, thus
39 > I'm unsure if just copying the
40 > i686-pc-linux-gnu/3.4.4/libgcc_s.so.1 will work.
41
42 You should probably file a bug report so that the gentoo xorg developers can
43 help you. or try #gentoo-desktop on the freenode irc server.
44
45 Cheers,
46 Eric
47
48 --
49 gentoo-embedded@g.o mailing list
50 --
51 gentoo-embedded@g.o mailing list

Replies

Subject Author
Re: [gentoo-embedded] Modular X and libgcc? Christian Nygaard <christiannygaard@×××××.com>