C++ (Cpp) OSInitSpinLock Examples

Example #1

File: coreinit_ghs.cpp Project: achurch/decaf-emu

void
Module::initialiseGHS()
{
   *p__gh_errno = 0;
   *p__gh_FOPEN_MAX = GHS_FOPEN_MAX;

   *p_environEmpty = nullptr;
   *p_environ = p_environEmpty;

   OSInitSpinLock(ghsSpinLock);

   // This is actually meant to be during _crt_startup
   p_iob[0]->info = static_cast<_ghs_iobuf_bits>(p_iob[0]->info)
      .readable(true)
      .channel(0);
   p_iob[1]->info = static_cast<_ghs_iobuf_bits>(p_iob[1]->info)
      .writable(true)
      .channel(1);
   p_iob[2]->info = static_cast<_ghs_iobuf_bits>(p_iob[2]->info)
      .writable(true)
      .channel(2);

   ghs_flock_create(p_iob_lock[0]);
   ghs_flock_create(p_iob_lock[1]);
   ghs_flock_create(p_iob_lock[2]);

   kernel::loader::setSyscallAddress(sSyscallFunc);
}

Example #2

File: coreinit_ghs.cpp Project: Subv/decaf-emu

void
CoreInit::initialiseGHS()
{
   *p__gh_FOPEN_MAX = GHS_FOPEN_MAX;

   ghsSpinLock = OSAllocFromSystem<OSSpinLock>();
   OSInitSpinLock(ghsSpinLock);
}

Example #3

File: coreinit_memheap.cpp Project: jake-freeman/wiiu-emu

void
MEMiInitHeapHead(CommonHeap *heap, HeapType type, uint32_t dataStart, uint32_t dataEnd)
{
   heap->tag = type;
   MEMInitList(&heap->list, offsetof(CommonHeap, link));
   heap->dataStart = dataStart;
   heap->dataEnd = dataEnd;
   OSInitSpinLock(&heap->lock);
   heap->flags = 0;

   if (auto list = findListContainingHeap(heap)) {
      MEMAppendListObject(list, heap);
   }
}

Example #4

File: coreinit_taskqueue.cpp Project: degasus/decaf-emu

/**
 * Initialise a task queue structure.
 */
void
MPInitTaskQ(MPTaskQueue *queue,
            be_ptr<MPTask> *taskBuffer,
            uint32_t taskBufferLen)
{
   OSInitSpinLock(&queue->lock);
   queue->self = queue;
   queue->state = MPTaskQueueState::Initialised;
   queue->tasks = 0;
   queue->tasksReady = 0;
   queue->tasksRunning = 0;
   queue->tasksFinished = 0;
   queue->queueIndex = 0;
   queue->queueSize = 0;
   queue->queue = taskBuffer;
   queue->queueMaxSize = taskBufferLen;
}

Example #5

File: coreinit_ghs.cpp Project: Kinnay/wiiu-emu

void
CoreInit::initialiseGHS()
{
   ghsSpinLock = OSAllocFromSystem<OSSpinLock>();
   OSInitSpinLock(ghsSpinLock);
}