Re: [RFA] Remove calls to inside_entry_file

[Andrew Cagney <ac131313@redhat.com>]

> Right, thanks.
>> >
>> >If we want this to work - which is explicitly a backtrace into the
>> >entry file - then we should probably just kill the test.  If it causes
>> >a problem somewhere, we can deal with it, but I don't expect it will.
> 
>> 
>> Keep in mind that the frame_chain_valid() function has been 
>> end-of-life'ed, and the original change has been superseeded by the 
>> get_prev_frame().  Given that, I think the best thing to do is to 
>> restore the old behavior for older targets - hence put that test first.
> 
> 
> That will cause many targets to start backtracing past main, which I
> believe we agreed was undesirable.

Restore the old behavior as far as frame_chain_valid() is concerned. 
The main() check was moved to get_prev_frame() some time ago.

Andrew