Can a MiST user please try my "unemulatable" program

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czietz
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Can a MiST user please try my "unemulatable" program

Postby czietz » Sun Jan 28, 2018 3:40 pm

On Friday I posted a little program that exploits an imperfection in the 68000 emulation of common emulators. (This was fixed in Hatari, now.)

Anyway, I wonder how the MiST's FPGA implementation of the CPU behaves. Can someone please try the program and report back?
viewtopic.php?f=15&t=33039

PS: Please run with an emulated 68000 CPU.

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mfro
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Re: Can a MiST user please try my "unemulatable" program

Postby mfro » Sun Jan 28, 2018 4:56 pm

czietz wrote:On Friday I posted a little program that exploits an imperfection in the 68000 emulation of common emulators. (This was fixed in Hatari, now.)

Anyway, I wonder how the MiST's FPGA implementation of the CPU behaves. Can someone please try the program and report back?
http://atari-forum.com/viewtopic.php?f=15&t=33039

PS: Please run with an emulated 68000 CPU.


Dies with an EmuTOS Line-F emulator panic for me. Did you play with coprocessor instructions again? ;)

czietz
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Re: Can a MiST user please try my "unemulatable" program

Postby czietz » Sun Jan 28, 2018 5:30 pm

mfro wrote:Dies with an EmuTOS Line-F emulator panic for me. Did you play with coprocessor instructions again? ;)


Thank you, Markus, for testing. See here for the explanation: viewtopic.php?f=15&t=33039&p=337921#p337921


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