ocr: h=? a E E poramBlock poramBlock poramBlock poramBlock stack stack stack stack ptrtopb ptrtopb copyofh retum address Application Application Application Application CODE CODE CODE CODE XCMD XCMD ICMD master ptr maste er ptr master ptr Initial State with setiNamedResource loads CallXCMD pushes some Glue code removes handle paramBlock and h: as XCMD' resource into stuff on the stack fort the from stack and does JSRto global variables application heap glue code address in masterp pointer