if((pageSize&(pageSize-1)) != 0) throw new Exn("pageSize not a multiple of two");
if((totalPages&(totalPages-1)) != 0) throw new Exn("totalPages not a multiple of two");
while(pageSize>>>pageShift != 1) pageShift++;
}
/** A set of all addresses that can be jumped too (only available if pruneCases == true) */
if((pageSize&(pageSize-1)) != 0) throw new Exn("pageSize not a multiple of two");
if((totalPages&(totalPages-1)) != 0) throw new Exn("totalPages not a multiple of two");
while(pageSize>>>pageShift != 1) pageShift++;
}
/** A set of all addresses that can be jumped too (only available if pruneCases == true) */