Kernel && Developer:

Developer:
  - Rework System API to use C instead of C++
  - Add new calls in Thread.h
  - Documented code.

Kernel:
  - Rework handover stage, separated the Processor specific code from
    the cross platform code.

Signed-off-by: Amlal El Mahrouss <amlal@el-mahrouss-logic.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/Public/Developer/System.Core/Sources/Heap.c b/Public/Developer/System.Core/Sources/Heap.c
new file mode 100644
index 00000000..390ae072
--- /dev/null
+++ b/Public/Developer/System.Core/Sources/Heap.c
@@ -0,0 +1,46 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+------------------------------------------- */
+
+#include <System.Core/Headers/Heap.h>
+
+/// @brief Allocate from the user's heap.
+/// @param refObj Process object.
+/// @param sz size of object.
+/// @param flags flags.
+/// @return
+CA_EXTERN_C PtrVoidType RtAllocateProcessHeap(ObjectRef refObj, QWordType sz,
+                                              DWordType flags) {
+  CA_MUST_PASS(sz);
+  CA_MUST_PASS(flags);
+
+  return (PtrVoidType)refObj->Invoke(refObj, kProcessCallAllocPtr, sz, flags);
+}
+
+/// @brief Free pointer from the user's heap.
+/// @param refObj Process object.
+/// @param ptr the pointer to free.
+CA_EXTERN_C VoidType RtFreeProcessHeap(ObjectRef refObj, PtrVoidType ptr) {
+  CA_MUST_PASS(ptr);
+  CA_UNREFERENCED_PARAMETER(refObj->Invoke(refObj, kProcessCallFreePtr, ptr));
+}
+
+/// @brief Get pointer size.
+/// @param refObj Process object.
+/// @param ptr the pointer to find.
+/// @return the size.
+CA_EXTERN_C QWordType RtProcessHeapSize(ObjectRef refObj, PtrVoidType ptr) {
+  CA_MUST_PASS(ptr);
+  return refObj->Invoke(refObj, kProcessCallSizePtr, ptr);
+}
+
+/// @brief Check if the pointer exists.
+/// @param refObj Process object.
+/// @param ptr the pointer to check.
+/// @return if it exists
+CA_EXTERN_C BooleanType RtProcessHeapExists(ObjectRef refObj, PtrVoidType ptr) {
+  CA_MUST_PASS(ptr);
+  return refObj->Invoke(refObj, kProcessCallCheckPtr, ptr);
+}