compile zImage give different binary file in 32bit and 64bit system

Xiangfu Liu xiangfu at sharism.cc
Sat Sep 25 03:04:38 EDT 2010


Hi David

here is the files:
http://downloads.qi-hardware.com/people/xiangfu/tmp/xbboot/


On 09/24/2010 11:08 PM, David Kuehling wrote:
>>>>>> "Xiangfu" == Xiangfu Liu <xiangfu at sharism.cc> writes:
> 
>> Hi all
> 
>> I have compiled the zImage in openwrt-xburst.git in two different
>> system: 32bit and 64bit
> 
>> then use hexdump dump the zImage.bin file.  use diff to check two
>> hexdump text file.  there are a lot of different.
> 
>> is that normal??  why it's give different binary file in 32bit and
>> 64bit system.
> 
> using 'objdump -D' on the two binaries, then diff'ing the output might
> help.  zImage is created from some ELF file in the build process.  Might
> need to use this ELF file instead of zImage.  or gunzip zImage before
> running objdump.
> 
> If you put both zImage files online, and send a link, people could have
> a look at it.
> 
> cheers,
> 
> David
> 
> 
> 
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-- 
Best Regards
Xiangfu Liu
http://www.nanonote.cc




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