[unstable] [META] refactor whole project.

Signed-off-by: Amlal EL Mahrouss <amlalelmahrouss@icloud.com>

39 files changed, 64 insertions, 64 deletions

diff --git a/Kernel/HALKit/64x0/HalVirtualMemory.cxx b/Kernel/HALKit/64x0/HalVirtualMemory.cxx
index 9aeb6b8e..cfba02a5 100644
--- a/Kernel/HALKit/64x0/HalVirtualMemory.cxx
+++ b/Kernel/HALKit/64x0/HalVirtualMemory.cxx
@@ -5,7 +5,7 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 
 using namespace Kernel;
 
diff --git a/Kernel/HALKit/AMD64/HalACPIFactoryInterface.cxx b/Kernel/HALKit/AMD64/HalACPIFactoryInterface.cxx
index 6f66ae5b..aca319c3 100644
--- a/Kernel/HALKit/AMD64/HalACPIFactoryInterface.cxx
+++ b/Kernel/HALKit/AMD64/HalACPIFactoryInterface.cxx
@@ -6,8 +6,8 @@
 
 #include <Modules/ACPI/ACPIFactoryInterface.hxx>
 #include <HALKit/AMD64/Processor.hxx>
-#include <NewKit/String.hpp>
-#include <ArchKit/ArchKit.hpp>
+#include <NewKit/String.hxx>
+#include <ArchKit/ArchKit.hxx>
 #include <KernelKit/Heap.hxx>
 
 namespace Kernel
diff --git a/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cxx b/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cxx
index 29c0f3c7..c181be30 100644
--- a/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cxx
+++ b/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cxx
@@ -4,9 +4,9 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 #include <KernelKit/ProcessScheduler.hxx>
-#include <NewKit/String.hpp>
+#include <NewKit/String.hxx>
 
 /// @brief Handle GPF fault.
 /// @param rsp
diff --git a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
index fd4774b1..c50f683c 100644
--- a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
+++ b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cxx
@@ -6,11 +6,11 @@
 
 #include <Modules/ACPI/ACPIFactoryInterface.hxx>
 #include <HALKit/AMD64/Processor.hxx>
-#include <NewKit/KernelCheck.hpp>
-#include <ArchKit/ArchKit.hpp>
-#include <KernelKit/Semaphore.hpp>
+#include <NewKit/KernelCheck.hxx>
+#include <ArchKit/ArchKit.hxx>
+#include <KernelKit/Semaphore.hxx>
 #include <KernelKit/ProcessScheduler.hxx>
-#include <KernelKit/Timer.hpp>
+#include <KernelKit/Timer.hxx>
 
 #define kAPIC_ICR_Low	  0x300
 #define kAPIC_ICR_High	  0x310
diff --git a/Kernel/HALKit/AMD64/HalDebugOutput.cxx b/Kernel/HALKit/AMD64/HalDebugOutput.cxx
index 36ae96b0..60c4cd6b 100644
--- a/Kernel/HALKit/AMD64/HalDebugOutput.cxx
+++ b/Kernel/HALKit/AMD64/HalDebugOutput.cxx
@@ -4,10 +4,10 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
-#include <KernelKit/DebugOutput.hpp>
-#include <KernelKit/Framebuffer.hpp>
-#include <NewKit/Utils.hpp>
+#include <ArchKit/ArchKit.hxx>
+#include <KernelKit/DebugOutput.hxx>
+#include <KernelKit/Framebuffer.hxx>
+#include <NewKit/Utils.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/AMD64/HalDebugPort.cxx b/Kernel/HALKit/AMD64/HalDebugPort.cxx
index 8a161cc7..ee13eea7 100644
--- a/Kernel/HALKit/AMD64/HalDebugPort.cxx
+++ b/Kernel/HALKit/AMD64/HalDebugPort.cxx
@@ -7,8 +7,8 @@
 //! @file DebuggerPort.cxx
 //! @brief UART debug via packets.
 
-#include <ArchKit/ArchKit.hpp>
-#include <KernelKit/DebugOutput.hpp>
+#include <ArchKit/ArchKit.hxx>
+#include <KernelKit/DebugOutput.hxx>
 
 // after that we have start of additional data.
 
diff --git a/Kernel/HALKit/AMD64/HalDescriptorLoader.cxx b/Kernel/HALKit/AMD64/HalDescriptorLoader.cxx
index 7ded9259..62d31a40 100644
--- a/Kernel/HALKit/AMD64/HalDescriptorLoader.cxx
+++ b/Kernel/HALKit/AMD64/HalDescriptorLoader.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 namespace Kernel::HAL
 {
diff --git a/Kernel/HALKit/AMD64/HalHart.cxx b/Kernel/HALKit/AMD64/HalHart.cxx
index 93e1056d..099d63e9 100644
--- a/Kernel/HALKit/AMD64/HalHart.cxx
+++ b/Kernel/HALKit/AMD64/HalHart.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 // bugs = 0
 
diff --git a/Kernel/HALKit/AMD64/HalKernelMain.cxx b/Kernel/HALKit/AMD64/HalKernelMain.cxx
index 6e923555..3439bd93 100644
--- a/Kernel/HALKit/AMD64/HalKernelMain.cxx
+++ b/Kernel/HALKit/AMD64/HalKernelMain.cxx
@@ -4,21 +4,21 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 #include <Modules/CoreCG/CoreCG.hxx>
 #include <FirmwareKit/Handover.hxx>
-#include <KernelKit/FileManager.hpp>
-#include <KernelKit/Framebuffer.hpp>
+#include <KernelKit/FileManager.hxx>
+#include <KernelKit/Framebuffer.hxx>
 #include <KernelKit/Heap.hxx>
 #include <KernelKit/PEFCodeManager.hxx>
 #include <KernelKit/ProcessScheduler.hxx>
 #include <KernelKit/ProcessHeap.hxx>
 #include <NewKit/Json.hxx>
 #include <Modules/CoreCG/Accessibility.hxx>
-#include <KernelKit/CodeManager.hpp>
+#include <KernelKit/CodeManager.hxx>
 #include <Modules/ACPI/ACPIFactoryInterface.hxx>
 #include <NetworkKit/IPC.hxx>
-#include <CFKit/Property.hpp>
+#include <CFKit/Property.hxx>
 
 #define mInitKernel(X) \
 	X;                 \
diff --git a/Kernel/HALKit/AMD64/HalKernelMouse.cxx b/Kernel/HALKit/AMD64/HalKernelMouse.cxx
index 9b3467fa..13ceac84 100644
--- a/Kernel/HALKit/AMD64/HalKernelMouse.cxx
+++ b/Kernel/HALKit/AMD64/HalKernelMouse.cxx
@@ -7,8 +7,8 @@
 #include <Modules/PS2/PS2MouseInterface.hxx>
 #include <Modules/CoreCG/CoreCG.hxx>
 #include <Modules/CoreCG/Rsrc/Cursor.rsrc>
-#include <KernelKit/Framebuffer.hpp>
-#include <NewKit/Defines.hpp>
+#include <KernelKit/Framebuffer.hxx>
+#include <NewKit/Defines.hxx>
 
 /// @note forward decl.
 EXTERN_C Kernel::Boolean _hal_draw_mouse();
diff --git a/Kernel/HALKit/AMD64/HalPageAlloc.hxx b/Kernel/HALKit/AMD64/HalPageAlloc.hxx
index 6e05e58e..1e726a67 100644
--- a/Kernel/HALKit/AMD64/HalPageAlloc.hxx
+++ b/Kernel/HALKit/AMD64/HalPageAlloc.hxx
@@ -12,7 +12,7 @@
 
 ------------------------------------------------------- */
 
-#include <NewKit/Defines.hpp>
+#include <NewKit/Defines.hxx>
 
 #ifndef kPTEMax
 #define kPTEMax (0x200)
diff --git a/Kernel/HALKit/AMD64/HalTimer.cxx b/Kernel/HALKit/AMD64/HalTimer.cxx
index e893198f..6787fd63 100644
--- a/Kernel/HALKit/AMD64/HalTimer.cxx
+++ b/Kernel/HALKit/AMD64/HalTimer.cxx
@@ -11,4 +11,4 @@
 

 ------------------------------------------- */

 

-#include <ArchKit/ArchKit.hpp>
\ No newline at end of file
+#include <ArchKit/ArchKit.hxx>
\ No newline at end of file
diff --git a/Kernel/HALKit/AMD64/Hypervisor.hpp b/Kernel/HALKit/AMD64/Hypervisor.hxx
index b5fe48c2..ab454065 100644
--- a/Kernel/HALKit/AMD64/Hypervisor.hpp
+++ b/Kernel/HALKit/AMD64/Hypervisor.hxx
@@ -6,7 +6,7 @@
 
 #pragma once
 
-#include <NewKit/Defines.hpp>
+#include <NewKit/Defines.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/AMD64/PCI/Database.cxx b/Kernel/HALKit/AMD64/PCI/Database.cxx
index 67ebc6df..dffbe446 100644
--- a/Kernel/HALKit/AMD64/PCI/Database.cxx
+++ b/Kernel/HALKit/AMD64/PCI/Database.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <KernelKit/PCI/Database.hpp>
+#include <KernelKit/PCI/Database.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/AMD64/PCI/Device.cxx b/Kernel/HALKit/AMD64/PCI/Device.cxx
index bec401d9..dcda3f0c 100644
--- a/Kernel/HALKit/AMD64/PCI/Device.cxx
+++ b/Kernel/HALKit/AMD64/PCI/Device.cxx
@@ -4,8 +4,8 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
-#include <KernelKit/PCI/Device.hpp>
+#include <ArchKit/ArchKit.hxx>
+#include <KernelKit/PCI/Device.hxx>
 
 Kernel::UInt NewOSPCIReadRaw(Kernel::UInt bar, Kernel::UShort bus, Kernel::UShort dev, Kernel::UShort fun)
 {
diff --git a/Kernel/HALKit/AMD64/PCI/Dma.cxx b/Kernel/HALKit/AMD64/PCI/Dma.cxx
index 65bf7e72..1b64807e 100644
--- a/Kernel/HALKit/AMD64/PCI/Dma.cxx
+++ b/Kernel/HALKit/AMD64/PCI/Dma.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <KernelKit/PCI/Dma.hpp>
+#include <KernelKit/PCI/Dma.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/AMD64/PCI/Express.cxx b/Kernel/HALKit/AMD64/PCI/Express.cxx
index cb999fe0..dd23c984 100644
--- a/Kernel/HALKit/AMD64/PCI/Express.cxx
+++ b/Kernel/HALKit/AMD64/PCI/Express.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <KernelKit/PCI/Express.hpp>
+#include <KernelKit/PCI/Express.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/AMD64/PCI/IO.cxx b/Kernel/HALKit/AMD64/PCI/IO.cxx
index 8da2b21e..4aab3a94 100644
--- a/Kernel/HALKit/AMD64/PCI/IO.cxx
+++ b/Kernel/HALKit/AMD64/PCI/IO.cxx
@@ -4,4 +4,4 @@
 
 ------------------------------------------- */
 
-#include <KernelKit/PCI/IO.hpp>
+#include <KernelKit/PCI/IO.hxx>
diff --git a/Kernel/HALKit/AMD64/PCI/Iterator.cxx b/Kernel/HALKit/AMD64/PCI/Iterator.cxx
index df593f7a..18d27c89 100644
--- a/Kernel/HALKit/AMD64/PCI/Iterator.cxx
+++ b/Kernel/HALKit/AMD64/PCI/Iterator.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <KernelKit/PCI/Iterator.hpp>
+#include <KernelKit/PCI/Iterator.hxx>
 
 #define PCI_ITERATOR_FIND_AND_UNWRAP(DEV, SZ) \
 	if (DEV.Leak().Leak())                    \
diff --git a/Kernel/HALKit/AMD64/Processor.hxx b/Kernel/HALKit/AMD64/Processor.hxx
index 92b91c70..79c5794c 100644
--- a/Kernel/HALKit/AMD64/Processor.hxx
+++ b/Kernel/HALKit/AMD64/Processor.hxx
@@ -13,9 +13,9 @@
 
 #pragma once
 
-#include <NewKit/Array.hpp>
-#include <NewKit/Defines.hpp>
-#include <NewKit/Utils.hpp>
+#include <NewKit/Array.hxx>
+#include <NewKit/Defines.hxx>
+#include <NewKit/Utils.hxx>
 #include <FirmwareKit/Handover.hxx>
 #include <HALKit/AMD64/HalPageAlloc.hxx>
 
diff --git a/Kernel/HALKit/AMD64/Storage/AHCI.cxx b/Kernel/HALKit/AMD64/Storage/AHCI.cxx
index 7a83b836..a4b361b6 100644
--- a/Kernel/HALKit/AMD64/Storage/AHCI.cxx
+++ b/Kernel/HALKit/AMD64/Storage/AHCI.cxx
@@ -16,7 +16,7 @@
  */
 
 #include <Modules/AHCI/AHCI.hxx>
-#include <KernelKit/PCI/Iterator.hpp>
+#include <KernelKit/PCI/Iterator.hxx>
 
 #ifdef __AHCI__
 enum
diff --git a/Kernel/HALKit/AMD64/Storage/ATA-DMA.cxx b/Kernel/HALKit/AMD64/Storage/ATA-DMA.cxx
index bcba23e1..777fd24f 100644
--- a/Kernel/HALKit/AMD64/Storage/ATA-DMA.cxx
+++ b/Kernel/HALKit/AMD64/Storage/ATA-DMA.cxx
@@ -15,10 +15,10 @@
  *
  */
 
-#include <StorageKit/PRDT.hpp>
+#include <StorageKit/PRDT.hxx>
 
 #include <Modules/ATA/ATA.hxx>
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 using namespace Kernel;
 
diff --git a/Kernel/HALKit/AMD64/Storage/ATA-PIO.cxx b/Kernel/HALKit/AMD64/Storage/ATA-PIO.cxx
index fa64294d..fe47ce76 100644
--- a/Kernel/HALKit/AMD64/Storage/ATA-PIO.cxx
+++ b/Kernel/HALKit/AMD64/Storage/ATA-PIO.cxx
@@ -16,7 +16,7 @@
  */
 
 #include <Modules/ATA/ATA.hxx>
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 #ifdef __ATA_PIO__
 
diff --git a/Kernel/HALKit/ARM64/HalHart.cxx b/Kernel/HALKit/ARM64/HalHart.cxx
index 2ed87b91..bba5e208 100644
--- a/Kernel/HALKit/ARM64/HalHart.cxx
+++ b/Kernel/HALKit/ARM64/HalHart.cxx
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 // bugs = 0
 
diff --git a/Kernel/HALKit/ARM64/HalKernelMain.cxx b/Kernel/HALKit/ARM64/HalKernelMain.cxx
index 64e38fcb..18cf2f7d 100644
--- a/Kernel/HALKit/ARM64/HalKernelMain.cxx
+++ b/Kernel/HALKit/ARM64/HalKernelMain.cxx
@@ -4,18 +4,18 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 #include <Modules/CoreCG/CoreCG.hxx>
 #include <FirmwareKit/Handover.hxx>
-#include <KernelKit/FileManager.hpp>
-#include <KernelKit/Framebuffer.hpp>
+#include <KernelKit/FileManager.hxx>
+#include <KernelKit/Framebuffer.hxx>
 #include <KernelKit/Heap.hxx>
 #include <KernelKit/PEFCodeManager.hxx>
 #include <KernelKit/ProcessScheduler.hxx>
 #include <KernelKit/ProcessHeap.hxx>
 #include <NewKit/Json.hxx>
 #include <Modules/CoreCG/Accessibility.hxx>
-#include <KernelKit/CodeManager.hpp>
+#include <KernelKit/CodeManager.hxx>
 #include <Modules/ACPI/ACPIFactoryInterface.hxx>
 #include <NetworkKit/IPC.hxx>
 
diff --git a/Kernel/HALKit/ARM64/HalPageAlloc.hxx b/Kernel/HALKit/ARM64/HalPageAlloc.hxx
index 7e34dc75..4267191c 100644
--- a/Kernel/HALKit/ARM64/HalPageAlloc.hxx
+++ b/Kernel/HALKit/ARM64/HalPageAlloc.hxx
@@ -12,7 +12,7 @@
 
 ------------------------------------------------------- */
 
-#include <NewKit/Defines.hpp>
+#include <NewKit/Defines.hxx>
 
 #ifndef kPTEMax
 #define kPTEMax (0x200)
diff --git a/Kernel/HALKit/ARM64/HalTimer.cxx b/Kernel/HALKit/ARM64/HalTimer.cxx
index 63e924c3..f1851ce1 100644
--- a/Kernel/HALKit/ARM64/HalTimer.cxx
+++ b/Kernel/HALKit/ARM64/HalTimer.cxx
@@ -11,6 +11,6 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 
 struct TimerInfoStruct;
diff --git a/Kernel/HALKit/ARM64/Processor.hxx b/Kernel/HALKit/ARM64/Processor.hxx
index 63c73972..b946e82b 100644
--- a/Kernel/HALKit/ARM64/Processor.hxx
+++ b/Kernel/HALKit/ARM64/Processor.hxx
@@ -6,9 +6,9 @@
 
 #pragma once
 
-#include <NewKit/Array.hpp>
-#include <NewKit/Defines.hpp>
-#include <NewKit/Utils.hpp>
+#include <NewKit/Array.hxx>
+#include <NewKit/Defines.hxx>
+#include <NewKit/Utils.hxx>
 #include <FirmwareKit/Handover.hxx>
 
 #ifdef kCPUBackendName
diff --git a/Kernel/HALKit/ARM64/Storage/HalFlash.cxx b/Kernel/HALKit/ARM64/Storage/HalFlash.cxx
index ca2d4883..e8fc3f52 100644
--- a/Kernel/HALKit/ARM64/Storage/HalFlash.cxx
+++ b/Kernel/HALKit/ARM64/Storage/HalFlash.cxx
@@ -4,8 +4,8 @@
 
 ------------------------------------------- */
 
-#include <NewKit/Defines.hpp>
-#include <ArchKit/ArchKit.hpp>
+#include <NewKit/Defines.hxx>
+#include <ArchKit/ArchKit.hxx>
 
 /// @file Flash.cxx
 /// @brief Flash memory builtin.
diff --git a/Kernel/HALKit/AXP/CoreSyscallHandlerDEC.cpp b/Kernel/HALKit/AXP/CoreSyscallHandlerDEC.cpp
index 579af6b5..c26de311 100644
--- a/Kernel/HALKit/AXP/CoreSyscallHandlerDEC.cpp
+++ b/Kernel/HALKit/AXP/CoreSyscallHandlerDEC.cpp
@@ -4,7 +4,7 @@
 
 ------------------------------------------- */
 
-#include <ArchKit/ArchKit.hpp>
+#include <ArchKit/ArchKit.hxx>
 #include <HALKit/AXP/Processor.hxx>
 
 /// @brief Internal call for syscall, to work with C++.
diff --git a/Kernel/HALKit/POWER/HalHardware.cxx b/Kernel/HALKit/POWER/HalHardware.cxx
index a057355e..bbc3aeb1 100644
--- a/Kernel/HALKit/POWER/HalHardware.cxx
+++ b/Kernel/HALKit/POWER/HalHardware.cxx
@@ -5,7 +5,7 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 
 namespace Kernel
 {
diff --git a/Kernel/HALKit/POWER/HalHart.cxx b/Kernel/HALKit/POWER/HalHart.cxx
index a49aeb3a..9b418c3a 100644
--- a/Kernel/HALKit/POWER/HalHart.cxx
+++ b/Kernel/HALKit/POWER/HalHart.cxx
@@ -5,7 +5,7 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 #include <HALKit/POWER/Hart.hxx>
 
 using namespace Kernel;
diff --git a/Kernel/HALKit/POWER/HalSerialPort.cxx b/Kernel/HALKit/POWER/HalSerialPort.cxx
index 86b43bb7..f0276fba 100644
--- a/Kernel/HALKit/POWER/HalSerialPort.cxx
+++ b/Kernel/HALKit/POWER/HalSerialPort.cxx
@@ -5,7 +5,7 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 
 using namespace Kernel;
 
diff --git a/Kernel/HALKit/POWER/HalThread.cxx b/Kernel/HALKit/POWER/HalThread.cxx
index b3be23c4..9c1a4445 100644
--- a/Kernel/HALKit/POWER/HalThread.cxx
+++ b/Kernel/HALKit/POWER/HalThread.cxx
@@ -5,7 +5,7 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 
 EXTERN_C Kernel::HAL::StackFramePtr rt_get_current_context()
 {
diff --git a/Kernel/HALKit/POWER/HalVirtualMemory.cxx b/Kernel/HALKit/POWER/HalVirtualMemory.cxx
index 039bf509..9a1d96ac 100644
--- a/Kernel/HALKit/POWER/HalVirtualMemory.cxx
+++ b/Kernel/HALKit/POWER/HalVirtualMemory.cxx
@@ -8,7 +8,7 @@
 #include <HALKit/POWER/ppc-mmu.h>
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
 
 /// @note refer to the SoC documentation.
 
diff --git a/Kernel/HALKit/POWER/Hart.hxx b/Kernel/HALKit/POWER/Hart.hxx
index e887ce4a..a6000953 100644
--- a/Kernel/HALKit/POWER/Hart.hxx
+++ b/Kernel/HALKit/POWER/Hart.hxx
@@ -13,7 +13,7 @@
 
 #pragma once
 
-#include <NewKit/Defines.hpp>
+#include <NewKit/Defines.hxx>
 
 /// @brief hardware thread indentification type.
 typedef Kernel::Int32 PPCHartType;
diff --git a/Kernel/HALKit/POWER/MBCI/HalMBCIHost.cxx b/Kernel/HALKit/POWER/MBCI/HalMBCIHost.cxx
index 93cf86ae..c2cb839a 100644
--- a/Kernel/HALKit/POWER/MBCI/HalMBCIHost.cxx
+++ b/Kernel/HALKit/POWER/MBCI/HalMBCIHost.cxx
@@ -5,4 +5,4 @@
 ------------------------------------------- */
 
 #include <HALKit/POWER/Processor.hxx>
-#include <KernelKit/DebugOutput.hpp>
+#include <KernelKit/DebugOutput.hxx>
diff --git a/Kernel/HALKit/POWER/Processor.hxx b/Kernel/HALKit/POWER/Processor.hxx
index b2186aa7..c4847f48 100644
--- a/Kernel/HALKit/POWER/Processor.hxx
+++ b/Kernel/HALKit/POWER/Processor.hxx
@@ -8,8 +8,8 @@
 
 #pragma once
 
-#include <NewKit/Defines.hpp>
-#include <NewKit/Utils.hpp>
+#include <NewKit/Defines.hxx>
+#include <NewKit/Utils.hxx>
 
 #define NoOp()			 asm volatile("mr 0, 0")
 #define kHalPPCAlignment __attribute__((aligned(4)))
diff --git a/Kernel/HALKit/RISCV/Hart.hxx b/Kernel/HALKit/RISCV/Hart.hxx
index 56d4be92..3ca8bfd5 100644
--- a/Kernel/HALKit/RISCV/Hart.hxx
+++ b/Kernel/HALKit/RISCV/Hart.hxx
@@ -13,7 +13,7 @@
 
 #pragma once
 
-#include <NewKit/Defines.hpp>
+#include <NewKit/Defines.hxx>
 
 typedef Kernel::Int32 Rv64HartType;