static void
addItem(int color, List_Links *list)
{
Item *i;
i = (Item *)malloc(sizeof(Item));
assert(i);
List_Init((List_Links *)i);
i->color = color;
List_Insert((List_Links *)i, LIST_ATREAR(list));
assert(((Item *)List_Last(list))->color == color);
return;
}
/*
* ----------------------------------------------------------------------------
*
* VmStackInit --
*
* Allocate and initialize the stack stuff.
*
* Results:
* None.
*
* Side effects:
* Stack information is allocated and initialization.
*
* ----------------------------------------------------------------------------
*/
void
VmStackInit()
{
Address addr;
int i;
Sync_LockInitDynamic(&stackLock, "Vm:stackLock");
stackListElements =
(StackList *)Vm_BootAlloc(vmMaxProcesses * sizeof(StackList));
List_Init(activeList);
List_Init(freeList);
for (i = 0, addr = vmStackBaseAddr;
addr < vmStackEndAddr;
i++, addr += mach_KernStackSize) {
stackListElements[i].startAddr = (Address) addr;
List_Insert((List_Links *) &stackListElements[i],
LIST_ATREAR(freeList));
}
numStackPages = mach_KernStackSize >> vmPageShift;
}
