thorpej 7dae9fb29b Add two optimized functions used by pmap.c: ...

- copypage() -- a single page-aligned NBPG-byte copy.
- zeropage() -- a single page-aligned NBPG-byte zero.
These functions don't play around with alignment, etc.  Their use
causes a measureable performance improvement in pmap_copy_page()
and pmap_copy_page().

A few m68k ports already had copypage() in their locore.s.  It has
been moved here so it can be shared.

1997-02-02 06:50:06 +00:00

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060sp

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conf

This file is now obsolete.

1997-01-30 17:29:23 +00:00

fpe

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fpsp

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include

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m68k

Add two optimized functions used by pmap.c:

1997-02-02 06:50:06 +00:00