From: "manisha gautam" <manishag@lycos.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: PowerTAP on MPC8260
Date: Wed, 07 Jan 2004 06:42:29 -0500 [thread overview]
Message-ID: <PCIKAHFJJHIFDFAA@mailcity.com> (raw)
Hi All,
I am using PowerTAP on MPC8260.
I am facing the problem of memory corruption when
a piece of code is run with memory translations enabled.
But that doesn't happen if the memory is not translated.
The following instructions are executed:
stwu r1, 0x20(r1)
mfpsr r0, DSISR
li r0, 0
After the the second instruction is executed, r1 gets
again decremented by 0x20. The contents of (r1)+0x20+0x20 are modified.
Kindly help me. Thanks in advance.
Manisha
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2004-01-07 11:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-07 11:42 manisha gautam [this message]
2004-01-07 11:54 ` PowerTAP on MPC8260 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=PCIKAHFJJHIFDFAA@mailcity.com \
--to=manishag@lycos.com \
--cc=linuxppc-embedded@lists.linuxppc.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.