[IMP] SEE BELOW.

- Support for shared libraries inside a process.
- SMP improvements, add the PROCESS_CONTROL_BLOCK, to handle task
  switching.
- Add MUST_PASS in HardwareTimer class.
- Add rtl.internal.inl for SCM internal implementation.

Signed-off-by: Amlal EL Mahrouss <amlalelmahrouss@icloud.com>

1 files changed, 12 insertions, 2 deletions

diff --git a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
index 2f82da6b..a79d1881 100644
--- a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
+++ b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
@@ -166,7 +166,6 @@ namespace Kernel::HAL
 	{
 		while (Yes)
 		{
-			
 		}
 	}
 
@@ -176,9 +175,17 @@ namespace Kernel::HAL
 		hal_switch_context(stackFrame);
 	}
 
+	constexpr auto cMaxPCBBlocks = 64;
+
+	struct PROCESS_CONTROL_BLOCK final
+	{
+		ProcessHeader*	   f_Header;
+		HAL::StackFramePtr f_StackFrame;
+	} fBlocks[cMaxPCBBlocks] = {0};
+
 	STATIC Void hal_switch_context(HAL::StackFramePtr stackFrame)
 	{
-		Semaphore sem;
+		STATIC Semaphore sem;
 
 		constexpr auto cSeconds = 1U;
 
@@ -187,6 +194,9 @@ namespace Kernel::HAL
 
 		cFramePtr = stackFrame;
 
+		fBlocks[ProcessScheduler::The().Leak().TheCurrent().Leak().ProcessId % cMaxPCBBlocks].f_Header = &ProcessScheduler::The().Leak().TheCurrent().Leak();
+		fBlocks[ProcessScheduler::The().Leak().TheCurrent().Leak().ProcessId % cMaxPCBBlocks].f_StackFrame = stackFrame;
+
 		sem.Unlock();
 	}