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28 lines
1.0 KiB
Plaintext
28 lines
1.0 KiB
Plaintext
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* can you eventually make the system connections all configurable via a config file?
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* test using mpsc to pass messages with the tty IO thread, and test if it's slower than what you have now
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* make it possible to break out of the current execution, into the debugger, by using a certain keystroke
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* add support for MC68020+ indexing modes, implement the full extension word for MC68020+
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* make tests for each instruction
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* unimplemented: ABCD, ADDX, BFFFO, BFINS, BKPT, CHK, EXG, ILLEGAL, MOVEfromCCR, MOVEP, RTR, RTD, SBCD, SUBX
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* undecoded: ADDX, SUBX
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* modify execution for >=MC68020: DIVSL, DIVUL, LINK, MOVEM, MULSL, MULUL, RTM, TRAPcc, UNPK
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* >=MC68020 undecoded & unimplemented: CALLM, CAS, CAS2, CHK2, CMP2, PACK
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* add support for MMU
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* add support for FPU
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* Coprocessor instructions: cpBcc, cpDBcc, cpGEN, cpScc, cpTRAPcc
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* should you simulate clock ticks, and only step devices when they next request it
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* how can you have multple CPUs
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* should you simulate bus arbitration?
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* check all instructions in the docs
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