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Correct CPU emulation of illegal opcodes #3

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3 of 4 tasks
x93bd0 opened this issue Jan 7, 2025 · 0 comments
Open
3 of 4 tasks

Correct CPU emulation of illegal opcodes #3

x93bd0 opened this issue Jan 7, 2025 · 0 comments
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@x93bd0
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enhancement New feature or request

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@x93bd0
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x93bd0 commented Jan 7, 2025 •
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Checklist

  • I believe this feature/suggestion would be benefitial and/or necessary to this project.
  • I have searched for the same request on the issue tracker.

What's your idea?

Right now, the CPU is lacking support for instructions like RRA, SHA, SHY, JAM...
Those are not necessary for every game, but it is better to have them implemented, as they right now halt the processor.

Tasks

  • Implement every opcode.
  • Test every opcode.

Why would this be necessary?

It is necessary to have a correct emulation of the CPU.
@x93bd0 x93bd0 added the enhancement New feature or request label Jan 7, 2025
@x93bd0 x93bd0 self-assigned this Jan 12, 2025
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@x93bd0 x93bd0

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