pr2str             10 src/exec.c     char *pr2str(WORD pr);
pr2str            164 src/exec.c             setcerr(205, s = pr2str(sys->cpu->pr));    /* r/r1 in word #1 - not GR */
pr2str            177 src/exec.c             setcerr(206, s = pr2str(sys->cpu->pr));    /* r/r1 in word #1 - not GR */
pr2str            201 src/exec.c             setcerr(207, s = pr2str(sys->cpu->pr + 1));    /* address in word #2 - out of memory */
pr2str            628 src/exec.c             setcerr(203, s = pr2str(sys->cpu->pr));        /* Stack Pointer (SP) - stack underflow */
pr2str            711 src/exec.c                 setcerr(201, s = pr2str(sys->cpu->pr));        /* Program Register (PR) - memory overflow */
pr2str            716 src/exec.c                 setcerr(202, s = pr2str(sys->cpu->pr));        /* Stack Pointer (SP) - stack overflow */
pr2str            722 src/exec.c                 setcerr(204, s = pr2str(sys->cpu->pr));            /* OP in word #1 - not command code */