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Old 05 January 2018, 17:59   #1
AMIGASYSTEM
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MMULib




Author: Thomas Richter


MMULib m68k: The mmu.library is a basis for MMU (memory management) related functions the MC68K family can perform. Up to now certain hacks are available that program the MMU themselves (Enforcer,CyberGuard,GuardianAngle,SetCPU,Shapeshifter,
VMM,GigaMem...).
It's therefore not unexpected that these tools conflict with each other. There's up to now no Os support for the MMU at all - the gap this mmu.library fills.

The goal is to provide a basis of functions to address and program the MMU in a hardware independent, Os friendly fashion. Hence, the new version of the Enforcer, called MuForce, will work together with virtual memory, and others.

The mmu.library is also the basis for the virtual memory project, the memory.library. Even though the mmu.library does not provide virtual memory itself, it builds the basics to allow an easy implementation and to avoid the hacks required by other implementations so far.

The memory.library is now complete and can be found in this archive.

Requires: 68020/68851, 68030, 68040 or 68060 with a working MMU

MMULib v46.19: Download
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Last edited by AMIGASYSTEM; 07 July 2020 at 17:38.
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Old 27 March 2018, 15:54   #2
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MMULib 46.14.1 Update

Last edited by AMIGASYSTEM; 27 March 2018 at 16:05.
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Old 06 June 2018, 00:33   #3
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MMULib 46.14.2 Update
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Old 17 August 2018, 21:49   #4
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Release 46.15 update

This release includes an updated mmu.library which fixes the handling of expansion boards that have been "shut up" because the system run out of expansion space. All previous releases would have flagged erraneously the entire system memory as "I/O space" if that happened. This version ignores such (absend, and de-configured) boards correctly
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Old 06 July 2020, 00:39   #5
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MMULib v46.19 Update
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Old 07 July 2020, 15:40   #6
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Awesome! Good job
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Old 08 July 2020, 01:20   #7
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Thanks!
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Old 08 July 2020, 11:52   #8
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Many thanks
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