SF                151 src/exec.c             sys->cpu->fr += SF;
SF                261 src/exec.c             sys->cpu->fr += SF;
SF                320 src/exec.c             sys->cpu->fr += SF;
SF                401 src/exec.c             sys->cpu->fr = SF;
SF                425 src/exec.c             sys->cpu->fr = SF;
SF                465 src/exec.c             sys->cpu->fr += SF;
SF                497 src/exec.c             sys->cpu->fr += SF;
SF                523 src/exec.c             sys->cpu->fr += SF;
SF                549 src/exec.c             sys->cpu->fr += SF;
SF                561 src/exec.c         if((sys->cpu->fr & (SF | ZF)) == 0) {
SF                571 src/exec.c         if((sys->cpu->fr & SF) > 0) {