[comp.sys.m68k] Help! 68040 MMU, etc.

miklg@sono.uucp (Michael Goldman ) (04/10/91)

 I need to know what is involved in writing a swapper for the 68040. The
documentation I have on the 68040 says there are several important
differences between the 68030 and the 68040 MMUs. One would appear to be
that there are separate MMUs for data and instructions, another that
pages can be designated as "writethrough, copyback, noncachable, or
noncachable". I would really appreciate some source code I could
study on this as well as any application notes.  Also, will this
require a 68040 Compiler/Assembler or can I just use some constants
with a 68030 Compiler/Assembler.
   Thank you,
          Michael Goldman 
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