| Age | Commit message (Expand) | Author |
| 2020-08-29 | asm | Rangi |
| 2020-08-29 | swap a | Rangi |
| 2020-08-29 | asm | Rangi |
| 2020-08-29 | hl = a * 16 | Rangi |
| 2020-08-26 | carry | Rangi |
| 2020-08-22 | `jr nc, .ok / inc|dec a / .ok` == `ccf / adc|sbc 0` | Rangi |
| 2020-08-22 | inc/dec a depending on carry | Rangi |
| 2020-08-21 | bit 7, a | Rangi |
| 2020-08-21 | rlca | Rangi |
| 2020-06-25 | 'or 0' , 'and $ff' --> 'and a' | Rangi |
| 2020-06-22 | ld hl, Foo / ld a, [hli] / ld l, [hl] / ld h, a | Rangi |
| 2020-06-22 | opcodes | Rangi |
| 2020-06-22 | a / 16 | Rangi |
| 2020-06-09 | hl|bc|de -= N | Rangi |
| 2020-04-17 | Divide a by 8 | Rangi |
| 2020-04-14 | Fix byte/cycle in "Multiply `hl` by 2"; explain principle of sbc a; replace F... | Damian Yerrick |
| 2020-03-28 | opt | Rangi |
| 2020-03-27 | add|sub 1 -> inc|dec a | Rangi |
| 2020-03-26 | add a, 0 | Rangi |
| 2020-03-26 | a = X + carry | Rangi |
| 2020-03-26 | a=carry?1:0 | Rangi |
| 2020-03-26 | inc a | Rangi |
| 2020-03-25 | xor a | Rangi |
| 2020-03-24 | Don't do: | Rangi |
| 2020-03-20 | hld | Rangi |
| 2020-03-15 | Remove broken link | Rangi |
| 2020-03-15 | inc/dec l | Rangi |
| 2020-03-15 | Optimize | Rangi |
| 2020-03-14 | srl a | Rangi |
| 2020-03-12 | Conditional rst $38 | Rangi |
| 2020-03-12 | More | Rangi |
| 2020-03-12 | Alternative | Rangi |
| 2020-03-12 | Fix | Rangi |
| 2020-03-11 | z80 Heaven | Rangi |
| 2020-03-10 | Optimization advice | Rangi |
| 2019-11-13 | More optimal code | Rangi |
| 2019-05-19 | Fix broken link | Thomas Winwood |
| 2019-02-23 | Avoid linking to specific lines, since they can easily change by reformatting... | Rangi |
| 2019-02-21 | Link to code excerpts | nullableVoidPtr |
| 2019-02-19 | Formatting | Rangi |
| 2019-02-19 | Ordering | Rangi |
| 2019-02-19 | Opt | Rangi |
| 2019-02-18 | Reorder two sections to group those related to `[hl]` | Eldred Habert |
| 2019-02-18 | Add explanation about 16-bit inc/dec | Eldred Habert |
| 2019-02-18 | Couple more | Rangi |
| 2019-02-18 | More | Rangi |
| 2019-02-18 | python toc.py Optimizing-assembly-code.md | Rangi |
| 2019-02-18 | Restructure snippets, add new ones | Eldred Habert |
| 2019-02-18 | Spaces after Commas | nullableVoidPtr |
| 2019-02-18 | Header fix | nullableVoidPtr |