Patch: arc-elf32 corrections

[Nick Clifton]

Hi Peter,

: 2001-01-15  Peter Targett  <peter.targett@arccores.com>
: 
:      * bfd/cpu-arc.c (arch_info_struct): Add entry 'base' representing
:      old name for 'arc5' core versions.
:      (bfd_arc_arch): Make bfd_mach_arc_6 default.
:      Update copyright.
: 
: 2001-01-15  Peter Targett  <peter.targett@arccores.com>
: 
:      * config/tc-arc.c: Update copyright and tidy source comments.
:      (md_pseudo_table): Add directive .cpu back as an alias for
:      .option.
:      (arc_mach_type): Make bfd_mach_arc_6 default.
:      (md_longopts): Add entry 'pre-v6' representing old command line
:      option when assembling for 'arc5' core versions.
:      (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
:      default behaviour.
:      * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
: 
: 2001-01-15  Peter Targett  <peter.targett@arccores.com>
: 
:      * opcodes/arc-opc.c (arc_reg_names): Correct attribute for
:      lp_count register to r/w.
:      Update copyright.

Approved.

Cheers
	Nick