Kernel: Morning bump.

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

28 files changed, 134 insertions, 70 deletions

diff --git a/Private/ArchKit/ArchKit.hpp b/Private/ArchKit/ArchKit.hpp
index 20d83ecc..4f24d251 100644
--- a/Private/ArchKit/ArchKit.hpp
+++ b/Private/ArchKit/ArchKit.hpp
@@ -55,7 +55,7 @@ constexpr static inline SSizeT syscall_hash(const char *seed, int mul) {
 bool ke_init_hal();
 }  // namespace HCore
 
-#define kMaxSyscalls 0x100
+#define kMaxSyscalls (0x100 - 1)
 #define kSyscallGate 0x21
 
 extern HCore::Array<void (*)(HCore::Int32 id, HCore::HAL::StackFrame *),
diff --git a/Private/Drivers/PS2/Mouse.hxx b/Private/Drivers/PS2/Mouse.hxx
index 20cac560..9e9607e1 100644
--- a/Private/Drivers/PS2/Mouse.hxx
+++ b/Private/Drivers/PS2/Mouse.hxx
@@ -19,8 +19,30 @@
 
 namespace HCore {
 
-class PS2Mouse {
-  explicit PS2Mouse() = default;
+class PS2Mouse final {
+ public:
+  explicit PS2Mouse() {
+    HAL::Out8(0x64, 0xa8);
+    this->Wait();
+    auto stat = HAL::In8(0x60);
+
+    stat |= 0b10;
+
+    this->Wait();
+
+    HAL::Out8(0x64, 0x60);
+
+    this->Wait();
+
+    HAL::Out8(0x60, stat);
+
+    this->Write(0xF6);
+    this->Read();
+
+    this->Write(0xF4);
+    this->Read();
+  }
+
   ~PS2Mouse() = default;
 
   HCORE_COPY_DEFAULT(PS2Mouse);
@@ -30,14 +52,10 @@ class PS2Mouse {
     Int32 X, Y;
   };
 
-  PS2MouseTraits Read() noexcept {
-    PS2MouseTraits stat;
-
-    return stat;
-  }
+  Boolean operator>>(PS2MouseTraits& stat) noexcept { return true; }
 
  private:
-  UInt8 Wait() {
+  Bool Wait() noexcept {
     while (!(HAL::In8(0x64) & 1)) {
       asm("pause");
     }  // wait until we can read
@@ -45,5 +63,18 @@ class PS2Mouse {
     // return the ack bit.
     return HAL::In8(0x64);
   }
+
+  Void Write(UInt8 port) {
+    this->Wait();
+    HAL::Out8(0x64, 0xD4);
+    this->Wait();
+
+    HAL::Out8(0x60, port);
+  }
+
+  UInt8 Read() {
+    this->Wait();
+    return HAL::In8(0x60);
+  }
 };
 }  // namespace HCore
diff --git a/Private/HALKit/AMD64/HalCoreInterruptHandler.cpp b/Private/HALKit/AMD64/HalCoreInterruptHandler.cpp
new file mode 100644
index 00000000..a668a0e4
--- /dev/null
+++ b/Private/HALKit/AMD64/HalCoreInterruptHandler.cpp
@@ -0,0 +1,25 @@
+/*
+ *	========================================================
+ *
+ *	HCore
+ * 	Copyright Mahrouss Logic, all rights reserved.
+ *
+ * 	========================================================
+ */
+
+#include <ArchKit/ArchKit.hpp>
+#include <KernelKit/ProcessManager.hpp>
+#include <NewKit/String.hpp>
+
+extern "C" HCore::UIntPtr rt_handle_interrupts(HCore::UIntPtr &rsp) {
+  HCore::HAL::rt_cli();
+
+  HCore::HAL::StackFramePtr sf = (HCore::HAL::StackFramePtr)rsp;
+
+  rt_syscall_handle(sf);
+
+  HCore::kcout << "Krnl\\rt_handle_interrupts: Done\r\n";
+
+  HCore::HAL::rt_sti();
+  return rsp;
+}
diff --git a/Private/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp b/Private/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp
index caf891d1..98d36f86 100644
--- a/Private/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp
+++ b/Private/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp
@@ -25,7 +25,7 @@ extern "C" void idt_handle_gpf(HCore::UIntPtr rsp) {
   HCore::kcout << HCore::StringBuilder::FromInt("rsp{%}", rsp);
 
   HCore::kcout
-      << "General Protection Fault, Caused by "
+      << "General Protection Fault, caused by "
       << HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().GetName();
 
   HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().Crash();
@@ -50,7 +50,7 @@ extern "C" void idt_handle_pf(HCore::UIntPtr rsp) {
   MUST_PASS(HCore::ProcessManager::Shared().Leak().GetCurrent());
 
   HCore::kcout
-      << "Segmentation Fault, Caused by "
+      << "Segmentation Fault, caused by "
       << HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().GetName();
 
   HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().Crash();
@@ -62,7 +62,7 @@ extern "C" void idt_handle_math(HCore::UIntPtr rsp) {
   MUST_PASS(HCore::ProcessManager::Shared().Leak().GetCurrent());
 
   HCore::kcout
-      << "Math error, Caused by "
+      << "Math error, caused by "
       << HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().GetName();
 
   HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().Crash();
@@ -74,17 +74,8 @@ extern "C" void idt_handle_generic(HCore::UIntPtr rsp) {
   MUST_PASS(HCore::ProcessManager::Shared().Leak().GetCurrent());
 
   HCore::kcout
-      << "Processor error, Caused by "
+      << "Execution error, caused by "
       << HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().GetName();
 
   HCore::ProcessManager::Shared().Leak().GetCurrent().Leak().Crash();
 }
-
-extern "C" HCore::UIntPtr rt_handle_interrupts(HCore::UIntPtr &rsp) {
-  HCore::HAL::rt_cli();
-
-  HCore::HAL::StackFramePtr sf = (HCore::HAL::StackFramePtr)rsp;
-
-  HCore::HAL::rt_sti();
-  return rsp;
-}
diff --git a/Private/HALKit/AMD64/HalCoreSyscallHandlerAMD64.cpp b/Private/HALKit/AMD64/HalCoreSyscallHandlerAMD64.cpp
index 4f1ed4da..2e75b6cb 100644
--- a/Private/HALKit/AMD64/HalCoreSyscallHandlerAMD64.cpp
+++ b/Private/HALKit/AMD64/HalCoreSyscallHandlerAMD64.cpp
@@ -14,10 +14,9 @@
 HCore::Array<void (*)(HCore::Int32 id, HCore::HAL::StackFrame *), kMaxSyscalls>
     kSyscalls;
 
-// IDT System Call Handler.
-// NOTE: don't trust the user.
+/// @brief Interrupt system call handler.
 extern "C" void rt_syscall_handle(HCore::HAL::StackFrame *stack) {
   for (HCore::SizeT index = 0UL; index < kMaxSyscalls; ++index) {
-    (kSyscalls[index].Leak().Leak())(stack->R15, stack);
+    if (kSyscalls[index]) (kSyscalls[index].Leak().Leak())(stack->R15, stack);
   }
 }
diff --git a/Private/HALKit/AMD64/HalHardwareInit.cpp b/Private/HALKit/AMD64/HalHardwareInit.cpp
index 1c857ff7..43b15169 100644
--- a/Private/HALKit/AMD64/HalHardwareInit.cpp
+++ b/Private/HALKit/AMD64/HalHardwareInit.cpp
@@ -11,18 +11,10 @@
 
 // bugs = 0
 
-extern "C" HCore::VoidPtr __EXEC_IVT;
+extern "C" HCore::UIntPtr* __EXEC_IVT;
 
-namespace HCore {
-bool ke_init_hal() {
-  HCore::HAL::Register64 kIdtRegister;
-
-  kIdtRegister.Base = (UIntPtr)__EXEC_IVT;
-  kIdtRegister.Limit = sizeof(HAL::Register64) * 255;
+extern void rt_wait_for_io(void);
 
-  HAL::IDTLoader idt;
-  idt.Load(kIdtRegister);
-
-  return true;
-}
+namespace HCore {
+bool ke_init_hal() { return true; }
 }  // namespace HCore
diff --git a/Private/HALKit/AMD64/HalInterruptRouting.asm b/Private/HALKit/AMD64/HalInterruptRouting.asm
index 9bc13f15..da0a8d5a 100644
--- a/Private/HALKit/AMD64/HalInterruptRouting.asm
+++ b/Private/HALKit/AMD64/HalInterruptRouting.asm
@@ -19,6 +19,7 @@
 HCoreInterrupt%1:
     push %1
     jmp ke_handle_irq
+    iretq
 %endmacro
 
 %macro IntNormal 1
@@ -26,6 +27,7 @@ HCoreInterrupt%1:
     push  0
     push  %1
     jmp ke_handle_irq
+    iretq
 %endmacro
 
 ; This file handles the core interrupt table
@@ -38,8 +40,6 @@ global __EXEC_IVT
 section .text
 
 ke_handle_irq:
-    cld
-
     push rax
     push rbx
     push rcx
@@ -76,6 +76,7 @@ ke_handle_irq:
     pop rbx
     pop rax
 
+
     ret
 
 section .data
diff --git a/Private/HALKit/AMD64/HalPlatformAMD64.cpp b/Private/HALKit/AMD64/HalPlatformAMD64.cpp
index 71b7542e..b2e343b6 100644
--- a/Private/HALKit/AMD64/HalPlatformAMD64.cpp
+++ b/Private/HALKit/AMD64/HalPlatformAMD64.cpp
@@ -35,9 +35,7 @@ void IDTLoader::Load(Register64 &idt) {
   reg->base = idt.Base;
   reg->limit = idt.Limit;
 
-  rt_cli();
   rt_load_idt(reg);
-  rt_sti();
 }
 
 void GDTLoader::Load(Ref<Register64> &gdt) { GDTLoader::Load(gdt.Leak()); }
diff --git a/Private/HALKit/AMD64/HalRoutines.s b/Private/HALKit/AMD64/HalRoutines.s
index 3e70a507..28833c47 100644
--- a/Private/HALKit/AMD64/HalRoutines.s
+++ b/Private/HALKit/AMD64/HalRoutines.s
@@ -10,7 +10,6 @@ rt_load_gdt:
 
 rt_load_idt:
     lidt (%rcx)
-    sti
     ret
 
 .section .text
diff --git a/Private/HALKit/AMD64/Processor.hpp b/Private/HALKit/AMD64/Processor.hpp
index bacfb393..5c79e042 100644
--- a/Private/HALKit/AMD64/Processor.hpp
+++ b/Private/HALKit/AMD64/Processor.hpp
@@ -56,7 +56,8 @@ using interruptTrap = UIntPtr(UIntPtr sp);
 
 typedef UIntPtr Reg;
 
-struct __attribute__((packed)) StackFrame {
+struct PACKED StackFrame {
+  Reg IntNum;
   Reg Rax;
   Reg Rbx;
   Reg Rcx;
diff --git a/Private/KernelKit/DeviceManager.hpp b/Private/KernelKit/DeviceManager.hpp
index 582d1194..156e76b9 100644
--- a/Private/KernelKit/DeviceManager.hpp
+++ b/Private/KernelKit/DeviceManager.hpp
@@ -24,7 +24,8 @@
 #include <NewKit/ErrorOr.hpp>
 #include <NewKit/Ref.hpp>
 
-#include "NewKit/KernelCheck.hpp"
+// Last Rev
+// Sat Feb 24 CET 2024
 
 namespace HCore {
 template <typename T>
diff --git a/Private/KernelKit/MSDOS.hpp b/Private/KernelKit/MSDOS.hpp
index 1adf6082..565d77af 100644
--- a/Private/KernelKit/MSDOS.hpp
+++ b/Private/KernelKit/MSDOS.hpp
@@ -14,9 +14,11 @@
 #ifndef __MSDOS_EXEC__
 #define __MSDOS_EXEC__
 
+#include <KernelKit/PE.hpp>
 #include <NewKit/Defines.hpp>
 
-#include "PE.hpp"
+// Last Rev
+// Sat Feb 24 CET 2024
 
 typedef HCore::UInt32 DosWord;
 typedef HCore::Long DosLong;
diff --git a/Private/KernelKit/Rsrc/Util.hxx b/Private/KernelKit/Rsrc/Util.hxx
index 4322890c..0e52a9a9 100644
--- a/Private/KernelKit/Rsrc/Util.hxx
+++ b/Private/KernelKit/Rsrc/Util.hxx
@@ -1,7 +1,10 @@
 #ifndef __RSRC_UTIL__
 #define __RSRC_UTIL__
 
-/// @brief draws a resource icon.
+// Last Rev
+// Sat Feb 24 CET 2024
+
+/// @brief draws a resource.
 #define DrawResource(ImgPtr, HandoverHeader, Width, Height, BaseX, BaseY) \
   HCore::SizeT uA = 0;                                                    \
                                                                           \
diff --git a/Private/KernelKit/SMPManager.hpp b/Private/KernelKit/SMPManager.hpp
index dc3518a7..c7e94a4a 100644
--- a/Private/KernelKit/SMPManager.hpp
+++ b/Private/KernelKit/SMPManager.hpp
@@ -14,7 +14,8 @@
 #include <CompilerKit/CompilerKit.hpp>
 #include <NewKit/Ref.hpp>
 
-#include "NewKit/Defines.hpp"
+// Last Rev
+// Sat Feb 24 CET 2024
 
 #define kMaxHarts 8
 
diff --git a/Private/NewBoot/Source/BootMain.cxx b/Private/NewBoot/Source/BootMain.cxx
index 35270b4b..fa8eb46c 100644
--- a/Private/NewBoot/Source/BootMain.cxx
+++ b/Private/NewBoot/Source/BootMain.cxx
@@ -38,16 +38,16 @@ EFI_EXTERN_C EFI_API Int EfiMain(EfiHandlePtr ImageHandle,
 #ifdef __BUNDLE_KERNEL__
   writer.WriteString(L"HCoreLite: ");
 #else
-  writer.WriteString(L"HCoreLdr:");
+  writer.WriteString(L"HCoreLdr: ");
 #endif
 
 #ifndef __DEBUG__
 
-  writer.WriteString(L"Version 1.00 (Release Channel)\r\n");
+  writer.WriteString(L"Version 1.12 (Release Channel)\r\n");
 
 #else
 
-  writer.WriteString(L"Version 1.00 (Insiders Channel)\r\n");
+  writer.WriteString(L"Version 1.12 (Insiders Channel)\r\n");
 
 #endif
 
diff --git a/Private/NewBoot/Source/TextWriter.cxx b/Private/NewBoot/Source/TextWriter.cxx
index b35866a5..1191c288 100644
--- a/Private/NewBoot/Source/TextWriter.cxx
+++ b/Private/NewBoot/Source/TextWriter.cxx
@@ -54,8 +54,8 @@ BTextWriter &BTextWriter::WriteString(const Long &x) {
 
   if (y < 0) y = -y;
 
-  const char g_numbers[17] = "0123456789ABCDEF";
+  const char NUMBERS[17] = "0123456789ABCDEF";
 
-  this->WriteCharacter(g_numbers[h]);
+  this->WriteCharacter(NUMBERS[h]);
   return *this;
 }
diff --git a/Private/NewBoot/Source/bundle.mk b/Private/NewBoot/Source/bundle.mk
index e0894f94..23bf570e 100644
--- a/Private/NewBoot/Source/bundle.mk
+++ b/Private/NewBoot/Source/bundle.mk
@@ -27,7 +27,7 @@ bootloader-amd64:
 .PHONY: run-efi-amd64
 run-efi-amd64:
 	wget https://retrage.github.io/edk2-nightly/bin/DEBUGX64_OVMF.fd -O OVMF.fd
-	qemu-system-x86_64 -net none -smp 2 -m 4G -M q35 -bios OVMF.fd -drive file=fat:rw:CDROM,index=1,format=raw -serial stdio
+	qemu-system-x86_64 -net none -smp 2 -m 4G -M q35 -bios OVMF.fd -drive file=fat:rw:CDROM,index=1,format=raw -d int
 
 .PHONY: clean
 clean:
diff --git a/Private/Source/KernelMain.cxx b/Private/Source/KernelMain.cxx
index cfd27748..b4ea817a 100644
--- a/Private/Source/KernelMain.cxx
+++ b/Private/Source/KernelMain.cxx
@@ -8,6 +8,7 @@
  */
 
 #include <ArchKit/ArchKit.hpp>
+#include <Drivers/PS2/Mouse.hxx>
 #include <FirmwareKit/Handover.hxx>
 #include <KernelKit/FileManager.hpp>
 #include <KernelKit/Framebuffer.hpp>
diff --git a/Private/Source/PEFCodeManager.cxx b/Private/Source/PEFCodeManager.cxx
index ee535057..c1340054 100644
--- a/Private/Source/PEFCodeManager.cxx
+++ b/Private/Source/PEFCodeManager.cxx
@@ -18,9 +18,6 @@
 #include <NewKit/OwnPtr.hpp>
 #include <NewKit/String.hpp>
 
-#include "KernelKit/PEF.hpp"
-#include "NewKit/Utils.hpp"
-
 namespace HCore {
 namespace Detail {
 UInt32 rt_get_pef_platform(void) noexcept {
diff --git a/Public/Kits/GKit/Core.cxx b/Public/Kits/GKit/Core.cxx
index 1e694734..4030041f 100644
--- a/Public/Kits/GKit/Core.cxx
+++ b/Public/Kits/GKit/Core.cxx
@@ -11,4 +11,4 @@
 
 ------------------------------------------- */
 
-#include <GKit/Core.hpp>
+#include <GKit/Core.hxx>
diff --git a/Public/Kits/GKit/Core.hpp b/Public/Kits/GKit/Core.hxx
index 39eb341b..98a25f72 100644
--- a/Public/Kits/GKit/Core.hpp
+++ b/Public/Kits/GKit/Core.hxx
@@ -2,7 +2,7 @@
 
     Copyright Mahrouss Logic
 
-    File: Core.hpp
+    File: Core.hxx
     Purpose:
 
     Revision History:
@@ -23,9 +23,9 @@
 #define $() HCore::GApplication::Shared()->Document()
 
 #ifdef __EXPORT_LIB
-#define G_API __attribute__((container(".EXPORT")))
+#define G_API __attribute__((pef_container(".EXPORT")))
 #else
-#define G_API __attribute__((container(".IMPORT")))
+#define G_API __attribute__((pef_container(".IMPORT")))
 #endif  // ifdef __EXPORT_LIB
 
 namespace HCore {
@@ -157,4 +157,29 @@ class G_API GDocument final {
   GFrame* mFrame{nullptr};
   GString mString;
 };
+
+class GException final {
+ public:
+  explicit GException() = default;
+  ~GException() = default;
+
+ public:
+  HCORE_COPY_DEFAULT(GException);
+
+ public:
+  const char* Name() { return "GUI Error"; }
+  const char* Reason() { return mReason; }
+
+ private:
+  const char* mReason{"CoreAPI: GUI Exception!"};
+};
+
+template <typename GFrameType, typename GFrameBase>
+inline GFrameType* frame_cast(GFrameBase* Frame) {
+  if (!dynamic_cast<GFrameType*>(Frame)) {
+    throw GException();
+  }
+
+  return dynamic_cast<GFrameType*>(Frame);
+}
 }  // namespace HCore
diff --git a/Public/Kits/GKit/Dim2d.hpp b/Public/Kits/GKit/Dim2d.hpp
index 9ae01aa0..23d1e100 100644
--- a/Public/Kits/GKit/Dim2d.hpp
+++ b/Public/Kits/GKit/Dim2d.hpp
@@ -14,7 +14,7 @@
 #ifndef __GORG__DIM2D_HPP__
 #define __GORG__DIM2D_HPP__
 
-#include <GKit/Core.hpp>
+#include <GKit/Core.hxx>
 
 namespace HCore {
 class Dim2d final {
diff --git a/Public/Kits/GKit/Frame.cxx b/Public/Kits/GKit/Frame.cxx
index 939dfc5a..c1f1df2c 100644
--- a/Public/Kits/GKit/Frame.cxx
+++ b/Public/Kits/GKit/Frame.cxx
@@ -11,6 +11,6 @@
 
 ------------------------------------------- */
 
-#include <GKit/Frame.hpp>
+#include <GKit/Frame.hxx>
 
 namespace HCore {}
diff --git a/Public/Kits/GKit/Frame.hpp b/Public/Kits/GKit/Frame.hxx
index f71628a7..efa46fa3 100644
--- a/Public/Kits/GKit/Frame.hpp
+++ b/Public/Kits/GKit/Frame.hxx
@@ -2,7 +2,7 @@
 
     Copyright Mahrouss Logic
 
-    File: Frame.hpp
+    File: Frame.hxx
     Purpose:
 
     Revision History:
@@ -13,7 +13,7 @@
 
 #pragma once
 
-#include <GKit/Core.hpp>
+#include <GKit/Core.hxx>
 #include <GKit/Dim2d.hpp>
 #include <NewKit/MutableArray.hpp>
 
diff --git a/Public/Kits/GKit/Makefile b/Public/Kits/GKit/Makefile
index be1586d9..2873f91b 100644
--- a/Public/Kits/GKit/Makefile
+++ b/Public/Kits/GKit/Makefile
@@ -5,8 +5,6 @@
 
 CC=x86_64-w64-mingw32-g++
 CCFLAGS=-shared -ffreestanding -fno-rtti -fno-exceptions -std=c++20
-ASM=nasm
-ASMFLAGS=-f elf64
 OUTPUT=GKit.dll
 
 .PHONY: build-gkit
diff --git a/Public/Kits/GKit/Stylesheet.hxx b/Public/Kits/GKit/Stylesheet.hxx
index a34dd435..55291f73 100644
--- a/Public/Kits/GKit/Stylesheet.hxx
+++ b/Public/Kits/GKit/Stylesheet.hxx
@@ -15,12 +15,10 @@
 
 /// TODO: Stylesheets for GUI.
 
-#include <GKit/Core.hpp>
+#include <GKit/Core.hxx>
 #include <GKit/Dim2d.hpp>
 #include <NewKit/MutableArray.hpp>
 
-#include "NewKit/String.hpp"
-
 namespace HCore {
 class G_API Stylesheet final {
  public:
diff --git a/Public/Kits/SystemKit/CoreAPI.hxx b/Public/Kits/SystemKit/CoreAPI.hxx
index 8fc2d770..46af0cef 100644
--- a/Public/Kits/SystemKit/CoreAPI.hxx
+++ b/Public/Kits/SystemKit/CoreAPI.hxx
@@ -26,6 +26,7 @@
 #define CA_CDECL __attribute__((cdecl))
 #define CA_MSCALL __attribute__((ms_abi))
 
+typedef __UINT8_TYPE__ BYTE;
 typedef __UINT16_TYPE__ WORD;
 typedef __UINT32_TYPE__ DWORD;
 typedef __UINT64_TYPE__ QWORD;
diff --git a/Public/Kits/SystemKit/ThreadAPI.hxx b/Public/Kits/SystemKit/ThreadAPI.hxx
index 80742ab9..bbdf4779 100644
--- a/Public/Kits/SystemKit/ThreadAPI.hxx
+++ b/Public/Kits/SystemKit/ThreadAPI.hxx
@@ -24,7 +24,7 @@ struct ThreadInformationBlock final {
   const UIntPtr StartAddress;  // Start Address
   const UIntPtr StartHeap;     // Allocation Heap
   const UIntPtr StartStack;    // Stack Pointer.
-  const Int32 ARCH;            // Architecture and/or platform.
+  const Int32 Arch;            // Architecture and/or platform.
 };
 
 enum {