[patch] Arm BE8 mode and mapping sybols

[Nick Clifton]

Hi Paul,

> +  /* We only want 'a', 't' and 'd' mapping symbols.  */
> +  if (! bfd_is_arm_mapping_symbol_name (name)
> +      || (name[1] != 'a' && name[1] != 't' && name[1] != 'd'))
>      return TRUE;

Actually I think that it would be cleaner if 
bfd_is_arm_mapping_symbol_name() took a second argument which 
distinguishes between a request for any mapping symbol versus a request 
for only-valid-for-modern-ABIs mapping symbol.  That way the knowledge 
about which symbols are valid can be kept in one place, with the code 
that actually detects them.

Cheers
   Nick