feat!(Kernel): Improvements on the BitMapMgr, HTS, and UPS.

other:

 - Add ZXD header file.
 - Reworking AMD64 interrupts.
 - Improved HTS's design implementation.
 - Improved UPS's balancing implementation.

breaking changes:

 - Rename MemoryMgr to HeapMgr.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 8 insertions, 5 deletions

diff --git a/dev/kernel/src/HardwareThreadScheduler.cc b/dev/kernel/src/HardwareThreadScheduler.cc
index 23365af5..78bad9d6 100644
--- a/dev/kernel/src/HardwareThreadScheduler.cc
+++ b/dev/kernel/src/HardwareThreadScheduler.cc
@@ -92,11 +92,16 @@ Void HardwareThread::Wake(const bool wakeup) noexcept {
 /// @retval false stack is invalid, previous code is running.
 /***********************************************************************************/
 Bool HardwareThread::Switch(HAL::StackFramePtr frame) {
-  this->fStack = frame;
+  if (!frame) {
+    return NO;
+  }
 
-  Bool ret = mp_register_task(fStack, this->fPID);
+  if (!hal_check_stack(frame)) {
+    return NO;
+  }
 
-  return ret;
+  this->fStack = frame;
+  return mp_register_task(fStack, this->fID);
 }
 
 /***********************************************************************************/
@@ -145,8 +150,6 @@ Ref<HardwareThread*> HardwareThreadScheduler::operator[](SizeT idx) {
     return {kFakeThread};
   }
 
-  fThreadList[idx].fPID = idx;
-
   return &fThreadList[idx];
 }