OF                259 src/exec.c             sys->cpu->fr += OF;
OF                309 src/exec.c                 sys->cpu->fr += OF;
OF                313 src/exec.c                 sys->cpu->fr += OF;
OF                464 src/exec.c             sys->cpu->fr += OF;
OF                496 src/exec.c             sys->cpu->fr += OF;
OF                522 src/exec.c             sys->cpu->fr += OF;
OF                548 src/exec.c             sys->cpu->fr += OF;
OF                604 src/exec.c         if((sys->cpu->fr & OF) > 0) {