Z8_adc:         "Add with carry"
Z8_add:         "Add"
Z8_and:         "Logical AND"
Z8_call:        "Call procedure"
Z8_ccf:         "Complement carry flag"
Z8_clr:         "Clear"
Z8_com:         "Complement"
Z8_cp:          "Compare"
Z8_da:          "Decimal adjust"
Z8_dec:         "Decrement"
Z8_decw:        "Decrement word"
Z8_di:          "Disable interrupts"
Z8_djnz:        "Decrement and jump if non-zero"
Z8_ei:          "Enable interrupts"
Z8_halt:        "Enter HALT mode"
Z8_inc:         "Increment"
Z8_incw:        "Increment word"
Z8_iret:        "Return from interrupt"
Z8_jp:          "Unconditional jump"
Z8_jpcond:      "Conditional jump"
Z8_jr:          "Relative jump"
Z8_jrcond:      "Conditional relative jump"
Z8_ld:          "Load data"
Z8_ldc:         "Load constant"
Z8_ldci:        "Load constant with auto-increment"
Z8_lde:         "Load external data"
Z8_ldei:        "Load external data with auto-increment"
Z8_nop:         "NOP"
Z8_or:          "Logical OR"
Z8_pop:         "Pop"
Z8_push:        "Push"
Z8_rcf:         "Reset carry flag"
Z8_ret:         "Return"
Z8_rl:          "Rotate left"
Z8_rlc:         "Rotate left through carry"
Z8_rr:          "Rotate right"
Z8_rrc:         "Rotate right through carry"
Z8_sbc:         "Subtract with carry"
Z8_scf:         "Set carry flag"
Z8_sra:         "Shift right arithmetic"
Z8_srp:         "Set register pointer"
Z8_stop:        "Enter STOP mode"
Z8_sub:         "Subtract"
Z8_swap:        "Swap nibbles"
Z8_tm:          "Test under mask"
Z8_tcm:         "Test complement under mask"
Z8_xor:         "Logical EXCLUSIVE OR"
Z8_wdh:         "Enable WATCH-DOG in HALT mode"
Z8_wdt:         "Clear WATCH-DOG timer"