Re: Overloaded shared-library functions on hppa-linux

[Alan Modra]

On Fri, Apr 19, 2002 at 11:36:12PM -0400, John David Anglin wrote:
> > > Looks like I set up the .plt entries properly.  Uh oh, hppa_type_of_stub
> > > looks decidedly dodgy.  plt entries, but no stubs to use them.  :-(
> 
> One other thing I have noticed--the test whether an export stub can
> reach its target seems too pessimistic on a PA2.0 machine.  The test
> is:
> 
>       if (sym_value - 8 + 0x40000 >= 0x80000)
> 
> Maybe we need to add a flag "has_22bit_branch" to improve this?

It's certainly easy enough to do, and I've just done so in my local
tree.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre