public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Relocation issue - need help!
Date: Wed, 22 Oct 2014 18:56:11 +0200	[thread overview]
Message-ID: <20141022165611.ED5203832AC@gemini.denx.de> (raw)
In-Reply-To: <CANVMifLGzKz+=-K-E9_sSXBxpYPdG1YqEXc-tsCApi7WVxQAHg@mail.gmail.com>

Dear Dirk,

In message <CANVMifLGzKz+=-K-E9_sSXBxpYPdG1YqEXc-tsCApi7WVxQAHg@mail.gmail.com> you wrote:
> I had exactly the same behaviour some time ago and tracked it down to
> this (and posted it on the mailing list, but sadly got no feedback):

Thanks a lot for this pointer.

> So there a three things to notice:
> 1. Do not use gcc 4.8 and u-boot at the moment.
> 2. You might not notice that you have a problem until you erase u-boot
> from flash (and get your cache flushed).
> 3. Handling relro properly should be on the TODO-List

I confirm that the problem is in my case with gcc 4.8.1, too.  I did
not try another compiler yet.

> Maybe this is already common knowledge an maybe somebody is already
> working on this - but I did not notice yet. So in this case: sorry for
> the noise :)

I highly appreciate your hint, it was definitely very useful. Thanks!

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
The ultimate barrier is one's viewpoint.
                        - Terry Pratchett, _The Dark Side of the Sun_

  reply	other threads:[~2014-10-22 16:56 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-22 12:39 [U-Boot] Relocation issue - need help! Wolfgang Denk
2014-10-22 13:29 ` Dirk Eibach
2014-10-22 16:56   ` Wolfgang Denk [this message]
2014-10-22 17:26     ` Fabio Estevam
2014-10-22 17:28     ` Tom Rini
2014-10-22 17:39       ` Wolfgang Denk
2014-10-22 21:27       ` Pavel Machek
2014-10-22 21:46         ` Marek Vasut
2014-10-22 21:57           ` Pavel Machek
2014-10-22 22:06             ` Marek Vasut
2014-10-23  6:01     ` Dirk Eibach
2014-10-23  6:42       ` Joakim Tjernlund
2014-10-23 13:10         ` Wolfgang Denk
2014-10-23 13:42           ` Dirk Eibach
2014-10-24 14:14           ` Bill Pringlemeir
2015-09-30 18:24           ` Andy Fleming
2015-09-30 19:35             ` Marek Vasut
2015-10-01  8:57               ` Joakim Tjernlund
2015-10-06 11:17                 ` Joakim Tjernlund
2015-10-15 15:56                   ` Joakim Tjernlund
2015-10-15 21:58                     ` Tom Rini
2015-10-16  6:55                       ` Joakim Tjernlund
2015-10-16 11:47                         ` Tom Rini
2015-10-16 13:14                           ` Joakim Tjernlund
2015-10-20 21:06                             ` Andy Fleming
2015-10-20 21:21                               ` Tom Rini
2015-10-21  8:44                                 ` Joakim Tjernlund
2015-10-21 13:12                                   ` Tom Rini
2015-10-21 13:18                                     ` Joakim Tjernlund
2015-10-01 14:18             ` Wolfgang Denk
2015-10-02 22:51               ` Andy Fleming
2015-10-03  8:33                 ` Wolfgang Denk

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20141022165611.ED5203832AC@gemini.denx.de \
    --to=wd@denx.de \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox