T-Rex II image (above left) used with permission from MyAmigaShop.com

The Unofficial
T-Rex I, II (A4060)
TekMagic 2060 (A2060)
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Which 680x0.library is recommended?

  1. For GVP-m TekMagic/QuikPak products: Ralph Babel's v2.3 library (below) is the one to use, with Thomas Richter's Mu680x0Libs.lha a suitable second. Both work with the MuLibs development tools.
  2. For most non-GVP-m 040/060 boards: Providing that they don't have a recently updated set of libraries, or 68040 boards that have been updated to a 68060 with an adapter, again, Thomas Richter's Mu680x0Libs.lha is a relatively good option.
  3. For application/OS development: The MuLibs CPU libraries integrate well with the dev tools Thomas Richter has updated and ported. For PPC-based products, Phase5's libraries are recommended due to their handling of both the PPC and the 68060—something that is not publicly documented.
  4. For historical reference and source code: A plus for anyone that wants to develop going forward, Carsten Schlote's sources for the mc68060.library are available, which are reportedly usable with all MC68060 CPU cards on the Amiga.
    Warning: Please note that Carsten's code hasn't been updated since its creation in the late 1990s, despite being posted in 2016 on Github. Both CPU bugs and AmigaOS compatibility/changes have been encountered since its last compile, so it may not be suitable without updates.
File Version Author/Origin Size Date Download Copyright/Notes
and 68040.library stub
2.3 Ralph Babel 66,088 bytes 7.7.2018 TekMagic '060 Copyright © 2018 Ralph Babel (includes "dummy"
68040.library). 2.3's primary fix identifies the Rev. 5
68060's Load/Store Buffer Bypass bug, and disables
the mode.
680x0.library(s) 46.6.2 Thomas Richter 382,662 bytes 2.20.2021 Mu680x0Libs.lha Copyright © 2021 Thomas Richter
KSRemap 2.0 GVP-m 10,448 bytes 04.02.1998
A4060 Install
KSRemap_datacachefix_A2K V2.0 1996 TekMagic
KSRemap (alt.) 2.0 GVP-m 10,460 bytes 3.14.1996 KSRemap_alt.zip KSRemap_datacachefix V2.0 1996 G V P M
Tek060 ? GVP-m 14,468 bytes 1996
(alt. version)
68060 Cache Control 1996 TekMagic
GVP060 ? GVP-m 14,468 bytes 1996
A4060 Install
68060 Cache Control 1996 TekMagic
QuikPak A4KT Install (ADF) ? QuikPak 880K 8.6.1996 A4KT.Install Readme (Copyright 1996 QuikPak)