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c decompiler

Hi there everybody..
I have a object(a.out) file which is running on a Linux..
I need to decompile this objectfile to c source code.Can anybody tell
me where to
get a good c decompiler or how to go about this.
Thanking you all in advance
Chellappa

Nov 15 '05 #1
6 8443
chellappa wrote:

Hi there everybody..
I have a object(a.out) file which is running on a Linux..
I need to decompile this objectfile to c source code.Can anybody tell
me where to
get a good c decompiler or how to go about this.
Thanking you all in advance
Chellappa


+-------------------+ .:\:\:/:/:.
| PLEASE DO NOT | :.:\:\:/:/:.:F
| FEED THE TROLLS | :=.' - - '.=:
| | '=(\ 9 9 /)='
| Thank you, | ( (_) )
| Management | /`-vvv-'\
+-------------------+ / \
| | @@@ / /|,,,,,|\ \
| | @@@ /_// /^\ \\_\
@x@@x@ | | |/ WW( ( ) )WW
\||||/ | | \| __\,,\ /,,/__
\||/ | | | jgs (______Y______)
/\/\/\/\/\/\/\/\//\/\\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
================================================== ============

--
Chuck F (cb********@yahoo.com) (cb********@worldnet.att.net)
Available for consulting/temporary embedded and systems.
<http://cbfalconer.home.att.net> USE worldnet address!
Nov 15 '05 #2
is it in elf format??? if it is in aout format then you can have
convert back to
..c file but it is difficult.
first you have to reverse engineer it to .asm or .s then u can use
asm2c to get your work done. but the end result is not exactly the same
as original.

Nov 15 '05 #3
as*********@gmail.com wrote:
is it in elf format??? if it is in aout format then you can have
convert back to
.c file but it is difficult.
first you have to reverse engineer it to .asm or .s then u can use
asm2c to get your work done. but the end result is not exactly the same
as original.


cow -> hamburger easy
hamburger -> functional_cow a little harder;)
Nov 15 '05 #4
Russell Shaw wrote:

as*********@gmail.com wrote:
is it in elf format??? if it is in aout format then you can have
convert back to
.c file but it is difficult.
first you have to reverse engineer it to .asm or .s then u can use
asm2c to get your work done. but the end result is not exactly the same
as original.


cow -> hamburger easy
hamburger -> functional_cow a little harder;)


You might be able to get it back into the shape of a cow relatively
easily. However, it may or may not look anything like the original
cow(s).

--
+-------------------------+--------------------+-----------------------------+
| Kenneth J. Brody | www.hvcomputer.com | |
| kenbrody/at\spamcop.net | www.fptech.com | #include <std_disclaimer.h> |
+-------------------------+--------------------+-----------------------------+
Don't e-mail me at: <mailto:Th*************@gmail.com>
Nov 15 '05 #5
Das
Yes harder, but for educational purposes it is ok. but there is no
guarantee the code will be compiled and give actual result.

Nov 15 '05 #6
Das wrote:

Yes harder, but for educational purposes it is ok. but there is
no guarantee the code will be compiled and give actual result.


Is this supposed to have some meaning? Include suitable context.
See my sig. below for how to do it even with the google usenet
interface.

--
"If you want to post a followup via groups.google.com, don't use
the broken "Reply" link at the bottom of the article. Click on
"show options" at the top of the article, then click on the
"Reply" at the bottom of the article headers." - Keith Thompson

Nov 15 '05 #7

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