Hojun-Cho
bec4340c44
The 18 active rows keep compile + cs==ws byte-id and the tab-anchored ADDQ $N,SP cleanup markers with both polarities (mem-class rows must contain their slot's cleanup; the exactly-48B boundary row must not). The per-row driver build+run legs (incl. the uninit-global zero-box exit 91) move to the r929 run fixture corpus per the residual audit port split; the four buildfail rows were already dead here, owned by the r929_memarg_reject_* fixtures.