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JimDrew · 11 August 2016, 18:24

I am working on a version of FUSION for the vampire. FUSION *requires* a 68040 with FPU and MMU when exec sees a 68040. So, since the vampire is a 68EC040 (no FPU or MMU) the MAC is trying to use MMU and FPU instructions, resulting in some compatibility issues. Using SoftwareFPU will dramatically improve compatibility right now until the update is released.

I am also releasing an update for PCx that uses some of the special features of the vampire. You can already see from the video above how much faster PCx is over PC-Task... it's even better now!

11 August 2016, 18:24	#8
JimDrew Registered User Join Date: Dec 2013 Location: Lake Havasu City, AZ Posts: 741	I am working on a version of FUSION for the vampire. FUSION requires a 68040 with FPU and MMU when exec sees a 68040. So, since the vampire is a 68EC040 (no FPU or MMU) the MAC is trying to use MMU and FPU instructions, resulting in some compatibility issues. Using SoftwareFPU will dramatically improve compatibility right now until the update is released. I am also releasing an update for PCx that uses some of the special features of the vampire. You can already see from the video above how much faster PCx is over PC-Task... it's even better now!