Welcome to the new Woodmann RCE Messageboards Regroupment

This Forum is now strictly read-only. New Memberships and Postings have stopped.

Remember that under the RCE Links tab are the classic sites:

Fravia's Archive of Reverse Engineering
Fravia's Searchlores
CrackZ's Reverse Engineering Page
Yates - Reverse-Engineering.info

Enjoy 20+ years of Reverse Engineering discussions!
So Long.

Diffrent objdump, same input, 2 diff machines

RCE of Linux tools and programs.
Junior Member
Posts: 29
Joined: Wed Dec 23, 2009 8:08 pm

Diffrent objdump, same input, 2 diff machines

Post by galda »

I'm using objdump on Linux Slackware and Linux Fedora.
the input of objdump is the same input in both of the OSs
objdump -d test
test was compiled from test.c that like this
gcc -static -o test test.c

why does the objdump output is different in the two different machines?

Senior Member
Posts: 579
Joined: Fri Mar 31, 2006 11:29 am

Post by Silkut »

Is GCC the same ? (compilation option/version) What kernel comes with your OSes ? (might change with new features).
No pro though, just some ideas.

Please consider donating to help Woodmann.com staying online (here is why).
Any amount greatly appreciated. Thank you.