+ ;;
+ ;; rtoy says to turn this off as it causes problems with CMUCL.
+ ;;
+ ;; I don't think we need to do this anymore. It looks like this
+ ;; inherited from the SPARC port and does not seem to be
+ ;; necessary. Turning this on worked at some point, but I have not
+ ;; tested with the final GENGC-related changes. CLH 20060221
+ ;;
+ ;; (storew zero-tn alloc-tn 0)