disassembler

Jim Bryant kc5vdj.freebsd at gmail.com
Fri Aug 27 08:27:41 UTC 2010


ah, ok.

if it's a flash drive, the data may be toast.  depends on how many dead 
cells there are.

best of luck to you.

Aryeh Friedman wrote:
> No the issue is a drive that has roughly 10 years of work on it died
> and I was asked to see if it is readable/reviable... I already know
> the format of the MBR but I need to also read the code to see if
> something is wakey (I have written MBR's {with inline assemble in GCC)
> for an OS I am working on but never disambled one)
>
> On Fri, Aug 27, 2010 at 2:50 AM, Jim Bryant <kc5vdj.freebsd at gmail.com> wrote:
>   
>> umm, dude....
>>
>> you writing a boot sector virus or something?
>>
>> funny though....
>>
>> http://www.freebsd.org/doc/en_US.ISO8859-1/books/arch-handbook/boot-boot0.html
>>
>> given your skill and goals are questionable, you can find it in the source
>> tree yourself.
>>
>> Aryeh Friedman wrote:
>>     
>>> On Thu, Aug 26, 2010 at 11:36 PM, Aryeh Friedman
>>> <aryeh.friedman at gmail.com> wrote:
>>>
>>>       
>>>> On Thu, Aug 26, 2010 at 10:46 PM, Dirk Engling <erdgeist at erdgeist.org>
>>>> wrote:
>>>>
>>>>         
>>>>> On 27.08.10 04:17, Aryeh Friedman wrote:
>>>>>
>>>>>
>>>>>           
>>>>>> Is there a disassembler in the base system if not what is a good
>>>>>> option from ports?
>>>>>>
>>>>>>             
>>>>> Try objdump -d,
>>>>>
>>>>>  erdgeist
>>>>>
>>>>>
>>>>>           
>>>> flosoft# objdump -d /dev/da0
>>>> objdump: Warning: '/dev/da0' is not an ordinary file
>>>>
>>>>
>>>>         
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>>>       
>
>   


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