[RFC/TileGX 2/6] simplify the handling of skip prologue for plt stub

[Joel Brobecker]

> for tilegx,  when skip prologue, if the start_pc is a plt stub address, then
> stop to go further, just return the start_pc.
> 
> gdb/ChangeLog:
> 
>        * tilegx-tdep.c (tilegx_skip_prologue): simplify the handling for
>        plt stub.

Can you provide an example where this becomes necessary? I don't
see a problem with the patch per se, but I don't remember seeing
other ports doing this...

-- 
Joel