From 77a1bd038f4288a7c24cfe52ad9824ca947c6671 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Mon, 24 Mar 2025 05:08:21 +0100
Subject: kernel(feat): Add basic wide system bug check (memory check), other
 changes have been made too, see commit details for more information.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 dev/kernel/src/KPC.cc | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 dev/kernel/src/KPC.cc

(limited to 'dev/kernel/src/KPC.cc')

diff --git a/dev/kernel/src/KPC.cc b/dev/kernel/src/KPC.cc
new file mode 100644
index 00000000..7081bf51
--- /dev/null
+++ b/dev/kernel/src/KPC.cc
@@ -0,0 +1,45 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#include <KernelKit/KPC.h>
+#include <NewKit/KernelPanic.h>
+#include <KernelKit/MemoryMgr.h>
+
+namespace NeOS
+{
+	STATIC Bool kRaiseOnBugCheck = false;
+
+	/// @brief Does a system wide bug check.
+	/// @param void no params are needed.
+	/// @return if error-free: false, otherwise true.
+	Boolean err_bug_check_raise(Void) noexcept
+	{
+		Char* ptr = new Char[512];
+
+		if (ptr == nullptr)
+			goto bug_check_fail;
+
+		if (!mm_is_valid_heap(ptr))
+			goto bug_check_fail;
+
+		delete[] ptr;
+
+		return Yes;
+
+	bug_check_fail:
+		if (ptr)
+			delete[] ptr;
+
+		ptr = nullptr;
+
+		if (kRaiseOnBugCheck)
+		{
+			ke_panic(RUNTIME_CHECK_BAD_BEHAVIOR);
+		}
+
+		return No;
+	}
+} // namespace NeOS
-- 
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