tommythorn/fpgammix
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Partial implementation of Knuth's MMIX processor (FPGA softcore)
4 mentions on Hacker News by 2 people: 0 stories, 4 comments · first 2016-02-11 · latest 2022-07-03
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…of course, there's FPGA implementations of Professor Knuth's MMIX ( http://mmix.cs.hm.edu/ ), too: https://github.com/tommythorn/fpgammix )
comment by rednab · 2022-07-03 · in An engineer’s tips for writing documentation devs love -
…actually have fairly complicated semantics; just look at the state machine, the S_XXX symbols in https://github.com/tommythorn/fpgammix/blob/master/rtl/core.... While you can obviously deal with that (as witnessed by x86), it requires you…
comment by FullyFunctional · 2017-06-29 · in 6th RISC-V Workshop Proceedings -
…FPGA board real hardware, then yes, I've run MMIX programs, including graphics, on real hardware: https://github.com/tommythorn/fpgammix Caveats: this is some of the worst Verilog I've even written; I was explicitly racing ahead learning…
comment by FullyFunctional · 2017-06-27 · in 6th RISC-V Workshop Proceedings -
…terrible) FPGA implementation of a subset of MMIX large enough to execute small graphical demos: https://github.com/tommythorn/fpgammix
comment by FullyFunctional · 2016-02-11 · in LLVM Patches Confirm Google Has Its Own In-House Processor