From f0acad6f3206079d804b2f59aace0dc32dbeb6dc Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Thu, 19 Feb 2026 08:14:48 +0100
Subject: kernel: lots of tweaks and improvements, WIP: ASN, FileMgr support
 for OpenHeFS.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 src/kernel/HALKit/ARM64/HalKernelMain.cpp | 60 +++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 src/kernel/HALKit/ARM64/HalKernelMain.cpp

(limited to 'src/kernel/HALKit/ARM64/HalKernelMain.cpp')

diff --git a/src/kernel/HALKit/ARM64/HalKernelMain.cpp b/src/kernel/HALKit/ARM64/HalKernelMain.cpp
new file mode 100644
index 00000000..3a6e4085
--- /dev/null
+++ b/src/kernel/HALKit/ARM64/HalKernelMain.cpp
@@ -0,0 +1,60 @@
+// Copyright 2024-2025, Amlal El Mahrouss (amlal@nekernel.org)
+// Licensed under the Apache License, Version 2.0 (see LICENSE file)
+// Official repository: https://github.com/nekernel-org/nekernel
+
+#include <ArchKit/ArchKit.h>
+#include <CFKit/Property.h>
+#include <FirmwareKit/Handover.h>
+#include <HALKit/ARM64/ApplicationProcessor.h>
+#include <HALKit/ARM64/Processor.h>
+#include <KernelKit/CodeMgr.h>
+#include <KernelKit/FileMgr.h>
+#include <KernelKit/HardwareThreadScheduler.h>
+#include <KernelKit/HeapMgr.h>
+#include <KernelKit/PEFCodeMgr.h>
+#include <KernelKit/ProcessScheduler.h>
+#include <NeKit/Json.h>
+#include <NetworkKit/IPC.h>
+#include <modules/ACPI/ACPIFactoryInterface.h>
+#include <modules/CoreGfx/CoreGfx.h>
+
+#ifndef __NE_MODULAR_KERNEL_COMPONENTS__
+EXTERN_C void hal_init_platform(Kernel::HEL::BootInfoHeader* handover_hdr) {
+  using namespace Kernel;
+
+  /************************************************** */
+  /*     INITIALIZE AND VALIDATE HEADER.              */
+  /************************************************** */
+
+  kHandoverHeader = handover_hdr;
+
+  if (kHandoverHeader->f_Magic != kHandoverMagic &&
+      kHandoverHeader->f_Version != kHandoverVersion) {
+    return;
+  }
+
+#ifdef __NE_ARM64_EFI__
+  fw_init_efi((EfiSystemTable*) handover_hdr->f_FirmwareCustomTables[1]);
+
+  Boot::ExitBootServices(handover_hdr->f_HardwareTables.f_ImageKey,
+                         handover_hdr->f_HardwareTables.f_ImageHandle);
+#endif
+
+  FB::cg_clear_video();
+
+  /************************************** */
+  /*     INITIALIZE BIT MAP.              */
+  /************************************** */
+
+  kBitMapCursor     = 0UL;
+  kKernelBitMpSize  = kHandoverHeader->f_BitMapSize;
+  kKernelBitMpStart = reinterpret_cast<Kernel::VoidPtr>(
+      reinterpret_cast<Kernel::UIntPtr>(kHandoverHeader->f_BitMapStart));
+
+  /// @note do initialize the interrupts after it.
+
+  Kernel::mp_init_cores();
+
+  while (YES);
+}
+#endif
-- 
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