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From: Fuxin Zhang <fxzhang@ict.ac.cn>
To: Dmitriy Tochansky <toch@dfpost.ru>
Cc: linux-mips@linux-mips.org
Subject: Re: Strange instruction
Date: Thu, 14 Oct 2004 16:45:24 +0800	[thread overview]
Message-ID: <416E3CA4.9080807@ict.ac.cn> (raw)
In-Reply-To: <20041014115304.3edbe141.toch@dfpost.ru>

objdump -d -mmips:4000 vmlinux to force it regconize all MIPS III 
instructions

I think this option should be renamed( i had try -mips3 -mmips3 etc. 
before i find it
by reading the source code)
 or the default should be changed.

Dmitriy Tochansky wrote:

>Hello!
>
>When starts kernel for my au1500 board reseting board. After disassembling I found instruction
>which reseting board. Here is few strings of "mipsel-linux-objdump -D vmlinux" output:
>
>---
>
>a0000650:       07400003        bltz    k0,a0000660 <nmi_handler+0x1c>          
>a0000654:       03a0d82d        0x3a0d82d                                       
>a0000658:       3c1ba020        lui     k1,0xa020 
>
>---
>
>Base address changed by me.
>
>What is A0000654? There is board resets.
>
>
>
>  
>

  parent reply	other threads:[~2004-10-14  8:45 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-14 11:53 Strange instruction Dmitriy Tochansky
2004-10-14  8:34 ` Kevin D. Kissell
2004-10-14  8:34   ` Kevin D. Kissell
2004-10-14 12:12   ` Thiemo Seufer
2004-10-14 12:16     ` Nigel Stephens
2004-10-14 12:36       ` Thiemo Seufer
2004-10-14 13:12         ` Kevin D. Kissell
2004-10-14 13:12           ` Kevin D. Kissell
2004-10-14 13:34           ` Thiemo Seufer
2004-10-14  8:45 ` Fuxin Zhang [this message]
     [not found]   ` <000b01c4b1da$6e049f00$10eca8c0@grendel>
     [not found]     ` <416E5B62.8050508@ict.ac.cn>
2004-10-14 11:13       ` Kevin D. Kissell
2004-10-14 11:13         ` Kevin D. Kissell
2004-10-14 13:45 ` Dan Malek
2004-10-14 19:06   ` Dan Malek

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