Where to find online documentation on earlier version of GDB

[Joel Brobecker]

> I am specifically looking for the online document "Debugging with gdb"
> for GDB version 7.3.1. The online document currently available at
> http://sourceware.org/gdb/current/onlinedocs/gdb/ is not preferable,
> since it is for later GDB version 7.5.50.20121217.

The GDB website could do better, but we do not have much resources
to manage it. So we only provide online access to the documentation
for the latest release as well as current sources.

For your need, my recommendation would be to download the sources,
and build the documentation yourself (which, unfortunately, seems
to also require you to build GDB).

-- 
Joel