OF                267 src/exec.c             sys->cpu->fr += OF;
OF                317 src/exec.c                 sys->cpu->fr += OF;
OF                321 src/exec.c                 sys->cpu->fr += OF;
OF                472 src/exec.c             sys->cpu->fr += OF;
OF                504 src/exec.c             sys->cpu->fr += OF;
OF                530 src/exec.c             sys->cpu->fr += OF;
OF                556 src/exec.c             sys->cpu->fr += OF;
OF                618 src/exec.c         if((sys->cpu->fr & OF) > 0) {