This is a side project that came out of my attempt to make a Game Boy emulator. I was trying to make a table of opcodes for the Game Boy CPU (similar to the one on pastraiser), but doing it by hand was quite tedious. So this project dynamically creates a similar table!
r
- 8-bit register (e.g. A)rr
- 16-bit register pair (e.g. HL)d8
- 8-bit immediate data valued16
- 16-bit immediate data valuea8
- 8-bit immediate value specifying an address in the range 0xFF00 - 0xFFFFa16
- 16-bit immediate address values8
- 8-bit signed immediate data valueNote: Some conditional jump instructions take a different number of cycles depending on whether or not the specified condition is true (e.g., JP NZ, a16
).