*/
void Proc_Start(void)
{
- int tid;
#if USE_MP
int i;
#endif
if(i) gaCPUs[i].Current = NULL;
// Create Idle Task
- tid = Proc_NewKThread(Proc_IdleThread, &gaCPUs[i]);
+ Proc_NewKThread(Proc_IdleThread, &gaCPUs[i]);
// Start the AP
if( i != giProc_BootProcessorID ) {
while( giNumInitingCPUs ) __asm__ __volatile__ ("hlt");
#else
// Create Idle Task
- tid = Proc_NewKThread(Proc_IdleThread, &gaCPUs[0]);
-// gaCPUs[0].IdleThread = Threads_GetThread(tid);
+ Proc_NewKThread(Proc_IdleThread, &gaCPUs[0]);
// Set current task
gaCPUs[0].Current = &gThreadZero;
tTID Proc_NewKThread(void (*Fcn)(void*), void *Data)
{
Uint esp;
- tThread *newThread, *cur;
+ tThread *newThread;
- cur = Proc_GetCurThread();
newThread = Threads_CloneTCB(0);
if(!newThread) return -1;
* \fn int Proc_SpawnWorker(void)
* \brief Spawns a new worker thread
*/
-int Proc_SpawnWorker(void (*Fcn)(void*), void *Data)
+tThread *Proc_SpawnWorker(void (*Fcn)(void*), void *Data)
{
tThread *new;
Uint stack_contents[4];
new = Threads_CloneThreadZero();
if(!new) {
Warning("Proc_SpawnWorker - Out of heap space!\n");
- return -1;
+ return NULL;
}
// Create the stack contents
new->Status = THREAD_STAT_PREINIT;
Threads_AddActive( new );
- return new->TID;
+ return new;
}
/**
// Check Prospective Space
for( i = USER_STACK_SZ >> 12; i--; )
- if( MM_GetPhysAddr( base + (i<<12) ) != 0 )
+ if( MM_GetPhysAddr( (void*)(base + (i<<12)) ) != 0 )
break;
if(i != -1) return 0;
__asm__ __volatile__ ("mov %%ebp, %0" : "=r" (stack));
while( maxBacktraceDistance -- )
{
+ if( !CheckMem(stack, 8) ) {
+ regs = NULL;
+ break;
+ }
// [ebp] = oldEbp
// [ebp+4] = retaddr