From: Franz Sirl <Franz.Sirl-kernel@lauterbach•com>
To: Corey Minyard <minyard@acm•org>
Cc: linuxppc-dev@lists•linuxppc.org
Subject: Re: Changes to PPC Linux required for GCC 3.1
Date: Wed, 5 Dec 2001 21:51:02 +0100 [thread overview]
Message-ID: <200112052146.16467@enzo.bigblue.local> (raw)
In-Reply-To: <3C0E48D2.6000409@acm.org>
On Wednesday 05 December 2001 17:18, Corey Minyard wrote:
> Franz Sirl wrote:
> > Ah, I see, I only saw this problem in aty128fb. I'll add the fix to
> > the linuxconsole CVS for 2.5.x.
>
> What about 2.4? I'm sure people will want to compile 2.4 with gcc 3.x.
That has to go thru the usual channels.
> >> * In include/linux/sunrpc/clnt.h, I removed a bogus function declaration
> >> which was messing up inlining.
> >
> > I guess this is 3.1 specific? I don't remember problems with 3.0.x.
>
> Probably. I've seen some other problems with GCC being fairly picky
> about declarations, and I think it's fairly new. But the declaration
> both wrong and unnecessary.
Ah yes, I browsed this discussion on the lists.
> > What about the FAT filesystem? Is gcc-3.1 now able to correctly
> > optimize the 64bit signed divide by const into a ASHIFT+fixup?
>
> Nope. I was going to ask about that one. Do you have a GCC PR on this?
Nope, probably I should add one, cause I don't have time to continue with a
divdi3_32 pattern anytime soon :-(.
Franz.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-12-05 20:51 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-04 16:13 Changes to PPC Linux required for GCC 3.1 Corey Minyard
2001-12-04 16:16 ` David Edelsohn
2001-12-04 16:39 ` Corey Minyard
2001-12-05 12:55 ` Franz Sirl
2001-12-05 16:18 ` Corey Minyard
2001-12-05 17:37 ` Tom Rini
2001-12-05 17:50 ` Benjamin Herrenschmidt
2001-12-05 19:45 ` Tom Rini
2001-12-05 20:30 ` Franz Sirl
2001-12-07 13:01 ` Gabriel Paubert
2001-12-07 20:57 ` AltiVec register ptrace support Kumar Gala
2001-12-07 22:23 ` Kevin Buettner
2001-12-07 22:34 ` Daniel Jacobowitz
2001-12-14 18:52 ` Kumar Gala
2001-12-14 19:16 ` Jason R Thorpe
2001-12-15 2:08 ` Andrew Cagney
2001-12-15 17:44 ` Kumar Gala
2001-12-16 21:11 ` Paul Mackerras
2002-01-10 18:58 ` Kumar Gala
2001-12-05 21:59 ` Changes to PPC Linux required for GCC 3.1 Paul Mackerras
2001-12-05 20:17 ` Daniel Jacobowitz
2001-12-05 20:20 ` David Edelsohn
2001-12-05 20:30 ` Franz Sirl
2001-12-06 0:59 ` Corey Minyard
2001-12-06 3:38 ` Tom Rini
2001-12-07 5:22 ` Corey Minyard
2001-12-05 20:51 ` Franz Sirl [this message]
2001-12-06 1:41 ` Corey Minyard
-- strict thread matches above, loose matches on Subject: below --
2001-03-06 16:03 who loads argc in elf binary??????? Alexandre Nikolaev
2001-03-07 19:10 ` Daniel Jacobowitz
2001-03-07 19:15 ` David Edelsohn
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