Changes
Z80
,/* Letter C */
| call A || 11001101 alalalal ahahahah || 5 || 17 (4,3,4,3,3) || - || - || - || - || - || - || - || - || sp -= 2, (sp) := pc, pc := A || Call
|-
| call C,A || 11ccc100 alalalal ahahahah || 5/3 || 17/10 (4,3,4,3,3)/(4,3,3) || - || - || - || - || - || - || - || - || if C then sp -= 2, (sp) := pc, pc := A || Conditional Call
|-
| ccf || 00111111 || 1 || 4 (4) || - || - || A || X || A || - || 0 || X || hf := cf, cf := ~cf || Complement Carry Flag
|| Compare and Decrement
|-
| cpdr || 11101101 10111001 || 6/4 || 21/16 (4,4,3,5,5)/(4,4,3,5) || + || + || X || + || X || C || 1 || - || cpd, if bc <> 0 and nz then pc -= 2 || Compare and Decrement, Repeat
|-
| cpi || 11101101 10100001 || 4 || 16 (4,4,3,5)|| + || + || X || + || X || C || 1 || - || tmp := a - (hl) => flags, bc -= 1, hl += 1,
|| Compare and Increment
|-
| cpir || 11101101 10110001 || 6/4 || 21/16 (4,4,3,5,5)/(4,4,3,5) || + || + || X || + || X || C || 1 || - || cpi, if bc <> 0 and nz then pc -= 2 || Compare and Increment, Repeat
|-
| cpl || 00101111 || 1 || 4 (4) || - || - || + || 1 || + || - || 1 || - || a := ~a || Complement
