SIGNEXT22_32     1969 src/dps8/dps8_eis.c     int32 r = SIGNEXT22_32 ((word22) ur);
SIGNEXT22_32     2048 src/dps8/dps8_eis.c     int32 r = SIGNEXT22_32 ((word22) ur);
SIGNEXT22_32     2100 src/dps8/dps8_eis.c       r = SIGNEXT22_32 ((word22) rcnt);