Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

   ◄Summary►  ◄Detail►  ◄Timings Key►  ◄Encodings Key►
──────────────────────────────────────────────────────────────────────────────
 
 1111011w    mod, 011,r/m      disp (0 or 2)
──────────────────┬─────────────────────────┬───────────────────────────────
 NEG  reg         │ neg   ax                │ 88/86 3
                  │                         │ 286   2
                  │                         │ 386   2
──────────────────┼─────────────────────────┼───────────────────────────────
 NEG  mem         │ neg   balance           │ 88/86 16+EA (W88=24+EA)
                  │                         │ 286   7
                  │                         │ 386   6
──────────────────┴─────────────────────────┴───────────────────────────────
                                    -♦-