+ AlphaFault::invoke(tc);
+}
+
+#else //!FULL_SYSTEM
+
+void PageTableFault::invoke(ThreadContext *tc)
+{
+ Process *p = tc->getProcessPtr();
+
+ // address is higher than the stack region or in the current stack region
+ if (vaddr > p->stack_base || vaddr > p->stack_min)
+ FaultBase::invoke(tc);
+
+ // We've accessed the next page
+ if (vaddr > p->stack_min - PageBytes) {
+ warn("Increasing stack %#x:%#x to %#x:%#x because of access to %#x",
+ p->stack_min, p->stack_base, p->stack_min - PageBytes,
+ p->stack_base, vaddr);
+ p->stack_min -= PageBytes;
+ if (p->stack_base - p->stack_min > 8*1024*1024)
+ fatal("Over max stack size for one thread\n");
+ p->pTable->allocate(p->stack_min, PageBytes);
+ } else {
+ FaultBase::invoke(tc);
+ }