powerpc __tls_get_addr call optimization

[Alan Modra]

On Wed, Mar 18, 2015 at 05:14:19PM +0000, Joseph Myers wrote:
> On Wed, 18 Mar 2015, Alan Modra wrote:
> 
> > diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist
> > index d71611f..052f311 100644
> > --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist
> > +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist
> > @@ -1,3 +1,6 @@
> > +GLIBC_2.22
> > + GLIBC_2.22 A
> > + __tls_get_addr_opt F
> >  GLIBC_2.0
> >   GLIBC_2.0 A
> >   __libc_memalign F
> 
> That positioning looks odd - I thought these files were alphabetical (so 
> it would go between GLIBC_2.1 and GLIBC_2.3)?

I'd better test that again.  I did have the location wrong first time
I changed the file, so may have a discrepancy between what I posted
here and the source actually tested.

-- 
Alan Modra
Australia Development Lab, IBM