linux-kernel - Re: [PATCH 03/33] powerpc: Refuse to build 64-bit with GCC-4.2.0 and CONFIG

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <6E2D9630-377F-4A92-8D18-0696E86E1664@kernel.crashing.org>
Date:	Thu, 19 Jul 2007 17:55:25 +0200
From:	Segher Boessenkool <segher@...nel.crashing.org>
To:	Clemens Koller <clemens.koller@...gramm.de>
Cc:	Sam Ravnborg <sam@...nborg.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 03/33] powerpc: Refuse to build 64-bit with GCC-4.2.0 and CONFIG_MODULES

>> From: Segher Boessenkool <segher@...nel.crashing.org>
>> ...since this won't work (compiler bug, see <http://gcc.gnu.org/ 
>> PR31490>).
>
> The bug report says IA64 is broken, too. Please verify and extend the
> patch if possible...

The GCC bug exists on all architectures.  Linux build is only
affected on PowerPC, and only when modules are enabled, as far
as I know.  I have no way to build IA64 kernels right now, someone
else will have to check and create a similar patch if necessary.

> gcc-4.2.1 will be released soon.

For some value of "soon".  Likely this bug will be fixed in 4.2.1,
and if not, I'll just update the range check in here.


Segher

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/