HP/UX text addresses are word aligned, and we were already setting
the smash_text_address method for that. So I changed the gdbarch
init routine to set addr_bits_remove as well.

What caused me to look into this was the fact that I discovered that
we define the ADDR_BITS_REMOVE for hppa64, but not for hppa32, and
I think it is an oversight that was covered up by the fact that we
have SMASH_TEXT_ADDRESS was already.

I think we should have a look at getting rid of either one of these 2
methods. There is already a comment to that effect in gdbarch.h...

2003-08-13  J. Brobecker  <brobecker@gnat.com>

        * hppa-tdep.c (hppa_gdbarch_init): Set the addr_bits_remove
        gdbarch method to clear the 2 low bits of text addresses.

Tested on hppa-hpux11.00. Committed in head.

-- 
Joel