[ IMP ] Improvements over PEF loader, and new thread loading API, to

load new threads form syscalls.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

5 files changed, 6 insertions, 11 deletions

diff --git a/dev/ZKA/KernelKit/CodeManager.hxx b/dev/ZKA/KernelKit/CodeManager.hxx
index aa384123..ef9d18f4 100644
--- a/dev/ZKA/KernelKit/CodeManager.hxx
+++ b/dev/ZKA/KernelKit/CodeManager.hxx
@@ -27,5 +27,5 @@ namespace Kernel
 	/// @note This sets up a new stack, anything on the main function that calls the Kernel will not be accessible.
 	/// @param main the start of the process.
 	/// @return if the process was started or not.
-	bool execute_from_image(MainKind main, const Char* process_name) noexcept;
+	bool sched_execute_thread(MainKind main, const Char* process_name) noexcept;
 } // namespace Kernel
diff --git a/dev/ZKA/Sources/CodeManager.cxx b/dev/ZKA/Sources/CodeManager.cxx
index 585c7c01..c8f76309 100644
--- a/dev/ZKA/Sources/CodeManager.cxx
+++ b/dev/ZKA/Sources/CodeManager.cxx
@@ -14,7 +14,7 @@ namespace Kernel
 	/// @note This sets up a new stack, anything on the main function that calls the Kernel will not be accessible.
 	/// @param main the start of the process.
 	/// @return if the process was started or not.
-	bool execute_from_image(MainKind main, const Char* processName) noexcept
+	bool sched_execute_thread(MainKind main, const Char* processName) noexcept
 	{
 		if (!main)
 			return false;
diff --git a/dev/ZKA/Sources/DLLMain.cxx b/dev/ZKA/Sources/DLLMain.cxx
index 8f5d1977..e8436411 100644
--- a/dev/ZKA/Sources/DLLMain.cxx
+++ b/dev/ZKA/Sources/DLLMain.cxx
@@ -213,13 +213,6 @@ EXTERN_C Kernel::Void ke_dll_entrypoint(Kernel::Void)
 		CG::CGDrawStringToWnd(cKernelWnd, kSysDrv, 20, 10 + (FONT_SIZE_X * Kernel::rt_string_len("newoskrnl.dll: Missing catalog: ")), RGB(0, 0, 0));
 	}
 
-	STATIC auto main_kind = []() -> void {
-		auto number_own = 8;
-		while (Yes);
-	};
-
-	Kernel::execute_from_image(main_kind, "ZKA Logger");
-
 	while (Yes)
 	{
 		Kernel::ProcessHelper::StartScheduling();
diff --git a/dev/ZKA/Sources/MP.cxx b/dev/ZKA/Sources/MP.cxx
index 5be23422..5df86fd6 100644
--- a/dev/ZKA/Sources/MP.cxx
+++ b/dev/ZKA/Sources/MP.cxx
@@ -102,7 +102,6 @@ namespace Kernel
 
 		if (!ret)
 		{
-			/// TODO: start timer to schedule another process here.
 			return mp_do_context_switch(image, stack_ptr, fStack) != 0;
 		}
 
diff --git a/dev/ZKA/Sources/PEFCodeManager.cxx b/dev/ZKA/Sources/PEFCodeManager.cxx
index 3d740a87..8dbfd029 100644
--- a/dev/ZKA/Sources/PEFCodeManager.cxx
+++ b/dev/ZKA/Sources/PEFCodeManager.cxx
@@ -13,6 +13,9 @@
 #include <NewKit/OwnPtr.hxx>
 #include <NewKit/String.hxx>
 
+/// @brief PEF stack size symbol.
+#define cPefStackSizeSymbol "SizeOfReserveStack"
+
 namespace Kernel
 {
 	namespace Detail
@@ -203,7 +206,7 @@ namespace Kernel
 
 			proc.SetEntrypoint(errOrStart.Leak().Leak());
 			proc.Kind	   = procKind;
-			proc.StackSize = *(UIntPtr*)exec.FindSymbol("__STACK_SIZE", kPefData);
+			proc.StackSize = *(UIntPtr*)exec.FindSymbol(cPefStackSizeSymbol, kPefData);
 
 			if (!proc.StackSize)
 			{