From: Leo Famulari <leo@famulari.name>
To: Mark H Weaver <mhw@netris.org>
Cc: 24703@debbugs.gnu.org
Subject: bug#24703: Store references in 8-byte chunks in compiled code
Date: Mon, 24 Oct 2016 15:40:22 -0400 [thread overview]
Message-ID: <20161024194022.GA1772@jasmine> (raw)
In-Reply-To: <87k2d6qqee.fsf@netris.org>
On Mon, Oct 17, 2016 at 11:36:57PM -0400, Mark H Weaver wrote:
> I've been investigating another approach: to enhance our scanner and
> grafter to handle these 8-byte-chunked references. I believe it is
> feasible, but only if we abandon the ability to change the file names of
> grafts outside of the hash. The reason is that the hash portion of
> store references are surrounded by enough other known characters on both
> sides that the hash portion is almost always contained entirely within
> 8-byte chunks.
>
> To be continued...
Any progress? If not, I think we should start making a list of packages
affected by the bug in order to prepare a -fno-builtin-strcpy branch.
next prev parent reply other threads:[~2016-10-24 19:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-16 3:49 bug#24703: fontconfig keeps obfuscated reference to itself, not grafted Mark H Weaver
2016-10-16 4:26 ` Mark H Weaver
2016-10-16 5:00 ` Mark H Weaver
2016-10-16 6:24 ` bug#24703: Store references in 8-byte chunks in compiled code Mark H Weaver
2016-10-16 9:03 ` Mark H Weaver
2016-10-16 9:25 ` Mark H Weaver
2016-10-16 10:15 ` Mark H Weaver
2016-10-16 19:04 ` Ludovic Courtès
2016-10-17 7:46 ` bug#24703: " Török Edwin
2016-10-17 9:42 ` Mark H Weaver
2016-10-17 12:09 ` Ludovic Courtès
2016-10-18 3:36 ` Mark H Weaver
2016-10-18 8:59 ` Ludovic Courtès
2016-10-31 6:35 ` Mark H Weaver
2016-10-31 11:37 ` Ludovic Courtès
2016-10-24 19:40 ` Leo Famulari [this message]
2016-10-24 20:18 ` Ludovic Courtès
2016-11-04 23:15 ` Ludovic Courtès
2016-11-05 18:36 ` Leo Famulari
2016-11-06 20:58 ` Ludovic Courtès
2016-11-09 20:40 ` Ludovic Courtès
2016-11-09 23:16 ` Leo Famulari
2016-11-10 8:01 ` Ludovic Courtès
2017-04-02 22:19 ` Ludovic Courtès
2016-11-11 10:39 ` Ludovic Courtès
2016-10-19 21:25 ` Török Edwin
2016-10-20 12:25 ` Ludovic Courtès
2016-10-16 14:42 ` bug#24703: fontconfig keeps obfuscated reference to itself, not grafted Ludovic Courtès
2016-10-16 15:06 ` Ludovic Courtès
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