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.
>
>
>
>
>
next prev 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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