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Date: Wed, 12 Mar 2008 23:15:16 +0800
From: "Ramkumar J" <ramkumarj2000@gmail.com>
To: linuxppc-embedded@ozlabs.org
Subject: XMD to debug Linux kernel 2.6
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Hi All,
I need to dump the TLB entries, i-cache and d-cache entries on a ML-403
board ( I use a PowerPc based design) using the Xilinx Parallel-4 Cable.
When I download the zImage.elf using dow command on XMD, I m not able to
access the TLB and cache address special memory mappings as displayed by the
XMD. I suspect that XMD only allows the dump for sections inside the elf
file. If its true, then how to access the sections of kernel.
Could XMD be used to debug a linux kernel by dumping the registers, TLBs,
cache entries,etc. Am I missing anything. Any pointers would be very
helpful.

Thanks and Regards,
Ramkumar

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<p>Hi All,</p>
<div>I need to dump the TLB entries, i-cache and d-cache entries on a ML-403 board ( I use a PowerPc based design) using the Xilinx Parallel-4 Cable. When I&nbsp;download the zImage.elf using dow command on XMD, I m not able to access the TLB and cache address special memory mappings as displayed by the XMD. I suspect that XMD only allows the dump for sections inside the elf file. If its true, then how to access the sections of kernel.</div>

<div>Could XMD be used to debug a linux kernel by dumping the registers, TLBs, cache entries,etc. Am I missing anything. Any pointers would be very helpful.</div>
<p>Thanks and Regards,<br>Ramkumar</p>

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