From: Chris Marusich <cmmarusich@gmail.com>
To: Vincent Legoll <vincent.legoll@gmail.com>,
Jack Hill <jackhill@jackhill.us>,
Maxim Cournoyer <maxim.cournoyer@gmail.com>
Cc: guix-devel@gnu.org, "Léo Le Bouter" <lle-bout@zaclys.net>
Subject: Re: Request to verify powerpc64-linux bootstrap binaries
Date: Tue, 02 Jun 2020 12:09:10 -0700 [thread overview]
Message-ID: <87367dnv3d.fsf_-_@gmail.com> (raw)
In-Reply-To: <58106de1-bc26-7256-292d-17abc2ce19ee@gmail.com> (Vincent Legoll's message of "Tue, 2 Jun 2020 10:57:15 +0200, Tue, 2 Jun 2020 10:16:05 -0400 (EDT), Tue, 02 Jun 2020 08:35:09 -0400")
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Hi Vincent, Jack, and Maxim,
Thank you for the quick replies! OK, so gcc differs for each of us:
* Chris: 8aca7f332a1ba8e3c2225c161a7545b0a04ddd690d164dc97afee9c9ea067b0c49bc155e9f06d285c22e24cdd16d91e59730af5f1dd9efcda13a26bede5948a2
* Vincent: 87f7583cf483ac3ba0ab978862873e68757bc4ddd10f739a90a9e4598f79e7fa45ec369c6efcff8d72fba87ea99f1e7a01a39450c7bf20790bc1d89d4b69a15b
* Jack: 15f93200ef1cdde5a5721b1d4cfb4c9c5e22b4b945c77f56f60c388da99cf557d13474d14205a529cf9af9f29fb69591e17392387c0444e0efb7c85edcf30ff0
* Maxim: 841f1839c041512f893d5fa62fbc402dda1589222ee5365849d2e3f0a55df7abd0ca856c302b4d7ef80d07abfa6b04468cc494efdccbc097df2eceb181eebd15
I have opened up a bug report for this issue, so we can continue the
discussion there:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=41669
I will try on my end to obtain a differing gcc to see if I can analyze
the difference. In the meantime, could you share your gcc with me so I
can see what the contents looks like? This is mine:
https://media.marusich.info/gcc-stripped-5.5.0-powerpc64-linux-gnu.tar.xz
Hopefully we can pinpoint the source of the non-determinism and fix it!
--
Chris
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next prev parent reply other threads:[~2020-06-02 19:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-02 2:56 Request to verify powerpc64-linux bootstrap binaries Chris Marusich
2020-06-02 8:57 ` Vincent Legoll
2020-06-02 14:16 ` Jack Hill
2020-06-02 19:09 ` Chris Marusich [this message]
2020-06-03 4:01 ` Jack Hill
2020-06-02 12:35 ` Maxim Cournoyer
2020-06-04 6:34 ` Efraim Flashner
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