Matt Godbolt - How CPUs Do Math(s)

He does it in 6502 assembler at the end, ... on his BBC Emulator which has a very cool debugger too! See it here: https://bbc.godbolt.org/ (but I can't figure out how to get at the emulator debugging i/f, maybe that's not available on the web version.)


See Matt Godbolt on Robot Semantic Models of CPUs and RP2040 - 6502 Emulator - TIM, Tiny Basic, and EHBasic.

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