IMPL: Important refactors and improvements of ZkaOS.

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

1 files changed, 71 insertions, 0 deletions

diff --git a/dev/Kernel/NewKit/KernelPanic.h b/dev/Kernel/NewKit/KernelPanic.h
new file mode 100644
index 00000000..7fc2ab30
--- /dev/null
+++ b/dev/Kernel/NewKit/KernelPanic.h
@@ -0,0 +1,71 @@
+
+/* -------------------------------------------
+
+	Copyright (C) 2024, Theater Quality Inc, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <NewKit/Defines.h>
+
+namespace Kernel
+{
+	void ke_runtime_check(bool bExpression, const Char* file, const Char* line);
+}
+
+#define MUST_PASS_COMPILER(EXPR, MSG) static_assert(EXPR, MSG)
+
+#define __MUST_PASS(EXPR, FILE, LINE) \
+	Kernel::ke_runtime_check(EXPR, FILE, STRINGIFY(LINE))
+
+#ifdef __DEBUG__
+#define MUST_PASS(EXPR) __MUST_PASS((EXPR), __FILE__, __LINE__)
+#define assert(EXPR)	MUST_PASS(EXPR, RUNTIME_CHECK_EXPRESSION)
+#else
+#define MUST_PASS(EXPR) (Kernel::Void)(EXPR)
+#define assert(EXPR)	(Kernel::Void)(EXPR)
+#endif
+
+enum RUNTIME_CHECK
+{
+	RUNTIME_CHECK_FAILED  = -1,
+	RUNTIME_CHECK_POINTER = 0,
+	RUNTIME_CHECK_EXPRESSION,
+	RUNTIME_CHECK_FILE,
+	RUNTIME_CHECK_IPC,
+	RUNTIME_CHECK_TLS,
+	RUNTIME_CHECK_HANDSHAKE,
+	RUNTIME_CHECK_ACPI,
+	RUNTIME_CHECK_INVALID_PRIVILEGE,
+	RUNTIME_CHECK_PROCESS,
+	RUNTIME_CHECK_BAD_BEHAVIOR,
+	RUNTIME_CHECK_BOOTSTRAP,
+	RUNTIME_CHECK_UNEXCPECTED,
+	RUNTIME_CHECK_FILESYSTEM,
+	RUNTIME_CHECK_VIRTUAL_OUT_OF_MEM,
+	RUNTIME_CHECK_PAGE,
+	RUNTIME_CHECK_COUNT,
+};
+
+namespace Kernel
+{
+	/// @brief Dumping factory class.
+	class RecoveryFactory final
+	{
+	public:
+		STATIC Void Recover() noexcept;
+	};
+
+	void ke_panic(const Int32& id);
+} // namespace Kernel
+
+#ifdef TRY
+#undef TRY
+#endif
+
+#define TRY(FN)           \
+	if (!FN())            \
+	{                     \
+		MUST_PASS(false); \
+	}