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-
- This document is for users who are using the versions 37.10 or
- greater of 68040.library.
-
- A4000 or A3640 Card owners should see the MAPROM option in the
- main document.
-
- PLEASE CHECK WHICH VERSION YOU ARE USING, AND IF YOU ARE USING
- 37.10 OR GREATER YOU MUST FOLLOW THE DIRECTIONS BELOW OR THE
- PROGRAM WILL NOT WORK!!
-
- IF YOU DO NOT KNOW HOW TO CHECK THE VERSION OF THE LIBRARY,
- USE THE COMMODORE 'VERSION' COMMAND. (EG. version libs:68040.library)
-
- V2.1+ of Set040 was done especially for these new versions of
- the library. These new libraries are making use the MMU and
- this makes the function of Set040 much more difficult. The
- rest of this document will explain the differences when Set040
- and the new 68040.library are present and the changes you must
- make to your startup-sequence in order for the two to work.
-
- Set040 will refuse to install itself if the MMU is already in
- use, this means that the normal method of usage, as described
- in the Set040 document file will no longer work, because when
- Setpatch installs 68040.library the MMU will be replaced.
-
- You must change your startup-sequence so that the Commodore
- Setpatch command comes *AFTER* the Set040 entries.
-
- EXAMPLE
- -------
-
- ; $VER: startup-sequence 39.9 (9.8.92)
-
- C:Version >NIL:
- C:AddBuffers >NIL: DF0: 15
- FailAt 21
-
- set040 >nil: kickrom
- set040 >nil: fastrom reverse reset noclick
- C:SetPatch QUIET
- ....
-
- Commodore has written the 68040.library to be compatible with
- Set040 if used this way. It will make sure that the current
- location of the kickstart is the same when the new MMU tables
- become active.
-
- The Setpatchpatch program of mine is no longer required, as the
- new 68040.library takes care of the patches that used to be done
- by this program.
-
- The reset handler had to be changed in order to work. When the
- new library took over the MMU, Set040's tables are replaced. The
- reset handler keeps a note of where the tables are, and replaces
- them upon a reset, and completely re-installs the Set040 setup.
- This allows the Kickstart to survive the reboot as it always did.
- The startup-sequence 'setpatch' entry will once again replace the
- Set040 setup and this process will continue each boot.
-
-
- The 'FULLMAP' option of Set040 becomes rather redundant, as the
- new library sets up its own entire mapping, and only copies the
- Kickstart location. You can of course still do the 'NOCLICK' patch
- as shown in the above example.
-
- The 'VERBOSE' option of Set040 will currently show ALIENMMU and
- not show any more info. In the next version I will change this
- so that is will show the setup of 68040.library's installation.
-
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