memclear2 2.0

Short:        Flushes & Clears memory (v2.0)
Author:       djones2@glam.ac.uk (Dave Jones)
Uploader:     djones2 glam ac uk
Type:         util/boot
Version:      2.0
Replaces:     util/boot/MemClear2.lha
Architecture: m68k-amigaos

This is a fix-up of MemClear v1.7 by Ralf Thanner.
V1.7  was  the  final  version  by Ralf, and unfortunatly, it caused an
enforcer  hit  each  time  it cleared memory.  I mailed Ralf to get his
permission  to  release a new fixed up version, but got no reply, which
is unfortunate, as I would have preferred his approval.

I  also made some optimisations, and removed arp.library support, which
means memclear is now Workbench 2.0+ only.

-----  V2.0  ----------------------------------------------------------

       - Removed enforcer hit from clear routine.
       - Removed arp.library support.
       - Some obvious instruction optimisations.
       - Aligned all loops onto 32 bit boundaries.