Move font data to a source file

IDEAS.md

@@ -1,20 +1,6 @@
 ## ExectOS Ideas
 This is a list of ideas that migh but not must be realized.
 
-### SDK
- - [ ] Currently XT Development Kit (XTDK) is a garbage. It should be cleaned up the way, it contains all structures
-       and definitions, as well as all routines that are exported and can be used by other components or software
-       dynamically linked. All other routines should be available as well in some form, as some libraries can share
-       code with others (eg. XTLDR calls routines exported by XTOSKRNL). This is partially done, as XTDK has been
-       cleaned up, but still there are routines used by XTLDR.
-
-### XTLDR
- - [ ] Rewrite memory mapping and paging support in bootloader to make it more flexible and architecture independent.
-       This should support paging levels, thus allowing to make a use of PML5 on modern AMD64 processors and increasing
-       the addressable virtual memory from 256TB to 128PB. This is partially done.
- - [ ] Implement editing boot menu entries directly from the boot menu. Changes should be runtime only (not stored on
-       disk).
-
 ### XTOSKRNL
  - [ ] Implement mechanism for detecting CPU features and checking hardware requirements. If CPU does not meet
        requirements, it should cause a kernel panic before any non-supported instruction is being used.

sdk/cmake/functions.cmake

@@ -59,6 +59,34 @@ function(add_module_linker_flags MODULE FLAGS)
     set_module_property(${MODULE} LINK_FLAGS ${FLAGS})
 endfunction()
 
+# This function compiles an assembly bootsector file into a flat binary
+function(compile_bootsector NAME SOURCE BASEADDR ENTRYPOINT)
+    set(BINARY_NAME "${NAME}.bin")
+    set(OBJECT_NAME "${NAME}.obj")
+
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${BINARY_NAME}
+        COMMAND ${CMAKE_ASM_COMPILER}
+            /nologo
+            --target=i386-none-elf
+            /Fo${CMAKE_CURRENT_BINARY_DIR}/${OBJECT_NAME}
+            -c -- ${SOURCE}
+        COMMAND ${CMAKE_ASM_LINKER}
+            -m elf_i386
+            --image-base=0
+            --oformat binary
+            -Ttext=${BASEADDR}
+            --entry=_start${ENTRYPOINT}
+            -o ${CMAKE_CURRENT_BINARY_DIR}/${BINARY_NAME}
+            ${CMAKE_CURRENT_BINARY_DIR}/${OBJECT_NAME}
+        DEPENDS ${SOURCE}
+    )
+
+    add_custom_target(${NAME} ALL
+        DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${BINARY_NAME}
+    )
+endfunction()
+
 # This function sets a property for specified module
 function(set_module_property MODULE PROPERTY FLAGS)
     if(NOT ${ARGC} EQUAL 3)

sdk/cmake/toolchain.cmake

@@ -3,8 +3,10 @@ set(CMAKE_SYSTEM_NAME Windows)
 
 # Set toolchain compilers
 set(CMAKE_ASM_COMPILER clang-cl)
+set(CMAKE_ASM_LINKER ld.lld)
 set(CMAKE_C_COMPILER clang-cl)
 set(CMAKE_CXX_COMPILER clang-cl)
+set(CMAKE_LINKER lld-link)
 set(CMAKE_MC_COMPILER wmc)
 set(CMAKE_RC_COMPILER wrc)
 set(CMAKE_SPEC_COMPILER xtcspecc)

sdk/xtdk/xtcompat.h

@@ -15,14 +15,26 @@
     #define XTCLINK         extern "C"
     #define NULLPTR         nullptr
 
-    /* C++ types */
+    /* C++ boolean type */
+    typedef bool BOOLEAN, *PBOOLEAN;
+    #define TRUE true
+    #define FALSE false
+
+    /* C++ widechar type */
     typedef wchar_t wchar;
 #else
     /* C definitions */
     #define XTCLINK
     #define NULLPTR         ((void *)0)
 
-    /* C types */
+    /* C boolean type */
+    typedef enum _BOOLEAN
+    {
+        FALSE = 0,
+        TRUE = 1
+    } BOOLEAN, *PBOOLEAN;
+
+    /* C widechar type */
     typedef unsigned short wchar;
 #endif
 

sdk/xtdk/xtstruct.h

@@ -14,7 +14,6 @@
 
 /* Enumeration lists forward references */
 typedef enum _ADJUST_REASON ADJUST_REASON, *PADJUST_REASON;
-typedef enum _BOOLEAN BOOLEAN, *PBOOLEAN;
 typedef enum _EXCEPTION_DISPOSITION EXCEPTION_DISPOSITION, *PEXCEPTION_DISPOSITION;
 typedef enum _EFI_ALLOCATE_TYPE EFI_ALLOCATE_TYPE, *PEFI_ALLOCATE_TYPE;
 typedef enum _EFI_FRAMEWORK_CPU_DESIGNATION EFI_FRAMEWORK_CPU_DESIGNATION, *PEFI_FRAMEWORK_CPU_DESIGNATION;

sdk/xtdk/xttypes.h

@@ -150,13 +150,6 @@ typedef LPCWSTR PCTSTR, LPCTSTR;
 typedef LPUWSTR PUTSTR, LPUTSTR;
 typedef LPCUWSTR PCUTSTR, LPCUTSTR;
 
-/* Boolean type */
-typedef enum _BOOLEAN
-{
-    FALSE = 0,
-    TRUE = 1
-} BOOLEAN, *PBOOLEAN;
-
 /* 128-bit floats structure */
 typedef struct _FLOAT128
 {

xtldr/config.cc

@@ -362,6 +362,13 @@ Configuration::InitializeBootMenuList(IN ULONG MaxNameLength,
     return STATUS_EFI_SUCCESS;
 }
 
+/**
+ * Initializes the XTLDR configuration subsystem.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 VOID
 Configuration::InitializeConfiguration()

xtldr/debug.cc

@@ -387,9 +387,16 @@ Debug::PutChar(IN WCHAR Character)
     return HL::ComPort::WriteComPort(&SerialPort, Buffer[0]);
 }
 
+/**
+ * Determines if the serial port has been successfully initialized and is ready for communication.
+ *
+ * @return This routine returns TRUE if the serial port is initialized and ready, FALSE otherwise.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 BOOLEAN
 Debug::SerialPortReady()
 {
-    return (BOOLEAN)(SerialPort.Flags & COMPORT_FLAG_INIT);
-}
+    return (SerialPort.Flags & COMPORT_FLAG_INIT);
+}

xtldr/includes/globals.hh

@@ -1,51 +0,0 @@
-/**
- * PROJECT:         ExectOS
- * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            xtldr/includes/globals.hh
- * DESCRIPTION:     XTLDR global variables
- * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
- */
-
-#ifndef __XTLDR_GLOBALS_HH
-#define __XTLDR_GLOBALS_HH
-
-#include <xtblapi.h>
-
-
-/* XT Boot Loader registered boot protocol list */
-EXTERN LIST_ENTRY BlpBootProtocols;
-
-/* XT Boot Loader serial ports list */
-EXTERN ULONG BlComPortList[COMPORT_COUNT];
-
-/* XT Boot Loader configuration list */
-EXTERN LIST_ENTRY BlpConfig;
-
-/* XT Boot Loader loaded configuration */
-EXTERN LIST_ENTRY BlpConfigSections;
-
-/* List of user-editable boot options */
-EXTERN PCWSTR BlpEditableConfigOptions[];
-
-/* XT Boot Loader protocol */
-EXTERN XTBL_LOADER_PROTOCOL BlpLdrProtocol;
-
-/* XT Boot Loader loaded modules list */
-EXTERN LIST_ENTRY BlpLoadedModules;
-
-/* XT Boot Loader menu list */
-EXTERN PLIST_ENTRY BlpMenuList;
-
-/* XT Boot Loader status data */
-EXTERN XTBL_STATUS BlpStatus;
-
-/* List of available block devices */
-EXTERN LIST_ENTRY EfiBlockDevices;
-
-/* EFI Image Handle */
-EXTERN EFI_HANDLE EfiImageHandle;
-
-/* EFI System Table */
-EXTERN PEFI_SYSTEM_TABLE EfiSystemTable;
-
-#endif /* __XTLDR_GLOBALS_HH */

xtldr/includes/xtldr.hh

@@ -13,7 +13,6 @@
 #include <xtver.h>
 
 #include <libxtos.hh>
-#include <globals.hh>
 
 
 class BootUtils

xtldr/xtldr.cc

@@ -9,6 +9,13 @@
 #include <xtldr.hh>
 
 
+/**
+ * Disables access to EFI Boot Services.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 VOID
 XtLoader::DisableBootServices()
@@ -17,6 +24,13 @@ XtLoader::DisableBootServices()
 
 }
 
+/**
+ * Queries the availability of EFI Boot Services.
+ *
+ * @return This routine returns TRUE if EFI Boot Services are available, FALSE otherwise.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 BOOLEAN
 XtLoader::GetBootServicesStatus()
@@ -24,6 +38,13 @@ XtLoader::GetBootServicesStatus()
     return LoaderStatus.BootServices;
 }
 
+/**
+ * Retrieves the EFI image handle.
+ *
+ * @return This routine returns a handle to the EFI-loaded image.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 EFI_HANDLE
 XtLoader::GetEfiImageHandle()
@@ -31,6 +52,13 @@ XtLoader::GetEfiImageHandle()
     return XtLoader::EfiImageHandle;
 }
 
+/**
+ * Retrieves the EFI system table pointer.
+ *
+ * @return This routine returns a pointer to the EFI system table.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 PEFI_SYSTEM_TABLE
 XtLoader::GetEfiSystemTable()
@@ -38,6 +66,19 @@ XtLoader::GetEfiSystemTable()
     return XtLoader::EfiSystemTable;
 }
 
+/**
+ * Provides base address and size of the XTLDR image.
+ *
+ * @param LoaderBase
+ *        Supplies a pointer to a variable that receives the base address of the XTLDR image.
+ *
+ * @param LoaderSize
+ *        Supplies a pointer to a variable that receives the size of the XTLDR image.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 VOID
 XtLoader::GetLoaderImageInformation(PVOID *LoaderBase,
@@ -47,6 +88,13 @@ XtLoader::GetLoaderImageInformation(PVOID *LoaderBase,
     *LoaderSize = XtLoader::LoaderStatus.LoaderSize;
 }
 
+/**
+ * Retrieves the Secure Boot status.
+ *
+ * @return This routine returns SecureBoot status.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 INT_PTR
 XtLoader::GetSecureBootStatus()
@@ -143,6 +191,13 @@ XtLoader::RegisterBootMenu(IN PVOID BootMenuRoutine)
     BootMenu = (PBL_XT_BOOT_MENU)BootMenuRoutine;
 }
 
+/**
+ * Invokes either a custom boot menu handler, if one has been registered, or displays the default boot menu.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
 XTCDECL
 VOID
 XtLoader::ShowBootMenu()

xtoskrnl/README.md

@@ -4,8 +4,8 @@ within the XTOS kernel space. It is responsible for various core services, such
 management, and process scheduling. The kernel contains the scheduler (sometimes referred to as the Dispatcher), the
 cache, object, and memory managers, the security manager, and other executive components described below.
 
-All routines in the kernel are prefixed to indicate the subsystem they belong to, and their source code is organized
-into corresponding directories. These subsystems include:
+The source code of the kernel is organized into subsystem-specific directories. Each directory name also defines the
+corresponding C++ namespace in which the subsystem's classes and routines reside. These subsystems include:
 
  * Ar - Architecture-specific Library
  * Ex - Kernel Executive
@@ -56,13 +56,20 @@ routines, for use by other kernel components.
 
 ## Function Naming Convention
 All kernel functions adhere to a strict naming convention to enhance code readability and maintainability. The structure
-of a function name is generally composed of three parts: <Prefix><Operation><Object>
+of all public interfaces exposed by the kernel are generally composed of three parts:
+<Prefix><Operation><Object>
 
-The prefix identifies the component to which the function belongs. Additionally, the prefix indicates the function's
-visibility. Private functions, which should not be called from outside their own module, have a 'p' appended to their
-prefix.
-
-For example, consider the **KepInitializeStack()** routine:
- * **Kep** - The prefix indicates a private (p) routine belonging to the Core Kernel Library (Ke).
+The prefix identifies the component to which the function belongs. For example, consider the **KeInitializeThread()**
+routine:
+ * **Ke** - The prefix indicates a routine belonging to the Core Kernel Library (Ke).
  * **Initialize** - The operation performed by the function.
- * **Stack** - The object on which the operation is performed.
+ * **Thread** - The object on which the operation is performed.
+
+For all C++ code inside the kernel the naming model has evolved. Consider the **KE::KThread::InitializeThread()**
+routine:
+ * **KE** - The namespace replaces the prefix and indicates the subsystem. Namespaces are written in uppercase and no
+            longer use the trailing p for private routines, because classes use C++ visibility to control access.
+ * **KThread** - Within each namespace, related functionality is grouped into classes, which encapsulate variables and
+                 methods.
+ * **InitializeThread** - Method names follow the `<Operation><Object>` pattern.
+ 

xtoskrnl/ar/amd64/traps.cc

@@ -23,6 +23,25 @@ XTCDECL
 VOID
 AR::Traps::DispatchTrap(IN PKTRAP_FRAME TrapFrame)
 {
+    DebugPrint(L"Caught trap: 0x%.2llX with error code: %.4llX at RIP: 0x%.16llX\n"
+               L"RAX: 0x%.16llX, RBX: 0x%.16llX, RCX: 0x%.16llX, RDX: 0x%.16llX\n"
+               L"R8:  0x%.16llX, R9:  0x%.16llX, R10: 0x%.16llX, R11: 0x%.16llX\n"
+               L"R12: 0x%.16llX, R13: 0x%.16llX, R14: 0x%.16llX, R15: 0x%.16llX\n"
+               L"RBP: 0x%.16llX, RSP: 0x%.16llX, RDI: 0x%.16llX, RSI: 0x%.16llX\n"
+               L"DR0: 0x%.16llX, DR1: 0x%.16llX, DR2: 0x%.16llX, DR3: 0x%.16llX\n"
+               L"DR6: 0x%.16llX, DR7: 0x%.16llX\n"
+               L"CR2: 0x%.16llX, CR3: 0x%.16llX, CS:  0x%.16llX, DS:  0x%.16hX\n"
+               L"ES:  0x%.16hX, FS:  0x%.16hX, GS:  0x%.16hX, SS:  0x%.16llX\n",
+               TrapFrame->Vector, TrapFrame->ErrorCode, TrapFrame->Rip,
+               TrapFrame->Rax, TrapFrame->Rbx, TrapFrame->Rcx, TrapFrame->Rdx,
+               TrapFrame->R8, TrapFrame->R9, TrapFrame->R10, TrapFrame->R11,
+               TrapFrame->R12, TrapFrame->R13, TrapFrame->R14, TrapFrame->R15,
+               TrapFrame->Rbp, TrapFrame->Rsp, TrapFrame->Rdi, TrapFrame->Rsi,
+               TrapFrame->Dr0, TrapFrame->Dr1, TrapFrame->Dr2, TrapFrame->Dr3,
+               TrapFrame->Dr6, TrapFrame->Dr7,
+               TrapFrame->Cr2, TrapFrame->Cr3, TrapFrame->SegCs, TrapFrame->SegDs,
+               TrapFrame->SegEs, TrapFrame->SegFs, TrapFrame->SegGs, TrapFrame->SegSs);
+
     /* Check vector and call appropriate handler */
     switch(TrapFrame->Vector)
     {
@@ -172,7 +191,7 @@ VOID
 AR::Traps::HandleTrap00(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Division-By-Zero Error (0x00)!\n");
-    for(;;);
+    KE::Crash::Panic(0x00);
 }
 
 /**
@@ -190,7 +209,7 @@ VOID
 AR::Traps::HandleTrap01(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Debug exception (0x01)!\n");
-    for(;;);
+    KE::Crash::Panic(0x01);
 }
 
 /**
@@ -208,7 +227,7 @@ VOID
 AR::Traps::HandleTrap02(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Non-Maskable-Interrupt (0x02)!\n");
-    for(;;);
+    KE::Crash::Panic(0x02);
 }
 
 /**
@@ -226,7 +245,7 @@ VOID
 AR::Traps::HandleTrap03(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled INT3 (0x03)!\n");
-    for(;;);
+    KE::Crash::Panic(0x03);
 }
 
 /**
@@ -244,7 +263,7 @@ VOID
 AR::Traps::HandleTrap04(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Overflow exception (0x04)!\n");
-    for(;;);
+    KE::Crash::Panic(0x04);
 }
 
 /**
@@ -262,7 +281,7 @@ VOID
 AR::Traps::HandleTrap05(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Bound-Range-Exceeded exception (0x05)!\n");
-    for(;;);
+    KE::Crash::Panic(0x05);
 }
 
 /**
@@ -280,7 +299,7 @@ VOID
 AR::Traps::HandleTrap06(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Invalid Opcode exception (0x06)!\n");
-    for(;;);
+    KE::Crash::Panic(0x06);
 }
 
 /**
@@ -298,7 +317,7 @@ VOID
 AR::Traps::HandleTrap07(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Device Not Available exception (0x07)!\n");
-    for(;;);
+    KE::Crash::Panic(0x07);
 }
 
 /**
@@ -316,7 +335,7 @@ VOID
 AR::Traps::HandleTrap08(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Double-Fault exception (0x08)!\n");
-    for(;;);
+    KE::Crash::Panic(0x08);
 }
 
 /**
@@ -334,7 +353,7 @@ VOID
 AR::Traps::HandleTrap09(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Segment-Overrun exception (0x09)!\n");
-    for(;;);
+    KE::Crash::Panic(0x09);
 }
 
 /**
@@ -352,7 +371,7 @@ VOID
 AR::Traps::HandleTrap0A(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Invalid-TSS exception (0x0A)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0A);
 }
 
 /**
@@ -370,7 +389,7 @@ VOID
 AR::Traps::HandleTrap0B(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Segment-Not-Present exception (0x0B)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0B);
 }
 
 /**
@@ -388,7 +407,7 @@ VOID
 AR::Traps::HandleTrap0C(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Stack-Segment-Fault exception (0x0C)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0C);
 }
 
 /**
@@ -406,7 +425,7 @@ VOID
 AR::Traps::HandleTrap0D(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled General-Protection-Fault (0x0D)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0D);
 }
 
 /**
@@ -424,7 +443,7 @@ VOID
 AR::Traps::HandleTrap0E(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Page-Fault exception (0x0E)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0E);
 }
 
 /**
@@ -442,7 +461,7 @@ VOID
 AR::Traps::HandleTrap10(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled x87 Floating-Point exception (0x10)!\n");
-    for(;;);
+    KE::Crash::Panic(0x10);
 }
 
 /**
@@ -460,7 +479,7 @@ VOID
 AR::Traps::HandleTrap11(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Alignment-Check exception (0x11)!\n");
-    for(;;);
+    KE::Crash::Panic(0x11);
 }
 
 /**
@@ -478,7 +497,7 @@ VOID
 AR::Traps::HandleTrap12(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Machine-Check exception (0x12)!\n");
-    for(;;);
+    KE::Crash::Panic(0x12);
 }
 
 /**
@@ -496,7 +515,7 @@ VOID
 AR::Traps::HandleTrap13(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled SIMD Floating-Point exception (0x13)!\n");
-    for(;;);
+    KE::Crash::Panic(0x13);
 }
 
 /**
@@ -531,7 +550,7 @@ VOID
 AR::Traps::HandleTrap2C(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Assertion (0x2C)!\n");
-    for(;;);
+    KE::Crash::Panic(0x2C);
 }
 
 /**
@@ -549,7 +568,7 @@ VOID
 AR::Traps::HandleTrap2D(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Debug-Service-Request (0x2D)!\n");
-    for(;;);
+    KE::Crash::Panic(0x2D);
 }
 
 /**
@@ -601,7 +620,7 @@ VOID
 AR::Traps::HandleTrapFF(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Unexpected-Interrupt (0xFF)!\n");
-    for(;;);
+    KE::Crash::Panic(0xFF);
 }
 
 /**

xtoskrnl/ar/i686/traps.cc

@@ -23,6 +23,21 @@ XTCDECL
 VOID
 AR::Traps::DispatchTrap(IN PKTRAP_FRAME TrapFrame)
 {
+    DebugPrint(L"Caught trap: 0x%.2lX with error code: %.4lX at EIP: 0x%.8lX\n"
+               L"EAX: 0x%.8lX, EBX: 0x%.8lX, ECX: 0x%.8lX, EDX: 0x%.8lX\n"
+               L"EBP: 0x%.8lX, ESP: 0x%.8lX, EDI: 0x%.8lX, ESI: 0x%.8lX\n"
+               L"DR0: 0x%.8lX, DR1: 0x%.8lX, DR2: 0x%.8lX, DR3: 0x%.8lX\n"
+               L"DR6: 0x%.8lX, DR7: 0x%.8lX\n"
+               L"CR2: 0x%.8lX, CR3: 0x%.8lX, CS:  0x%.8lX, DS:  0x%.8hX\n"
+               L"ES:  0x%.8hX, FS:  0x%.8hX, GS:  0x%.8hX, SS:  0x%.8lX\n",
+               TrapFrame->Vector, TrapFrame->ErrorCode, TrapFrame->Eip,
+               TrapFrame->Eax, TrapFrame->Ebx, TrapFrame->Ecx, TrapFrame->Edx,
+               TrapFrame->Ebp, TrapFrame->Esp, TrapFrame->Edi, TrapFrame->Esi,
+               TrapFrame->Dr0, TrapFrame->Dr1, TrapFrame->Dr2, TrapFrame->Dr3,
+               TrapFrame->Dr6, TrapFrame->Dr7,
+               TrapFrame->Cr2, TrapFrame->Cr3, TrapFrame->SegCs, TrapFrame->SegDs,
+               TrapFrame->SegEs, TrapFrame->SegFs, TrapFrame->SegGs, TrapFrame->SegSs);
+
     /* Check vector and call appropriate handler */
     switch(TrapFrame->Vector)
     {
@@ -144,7 +159,7 @@ VOID
 AR::Traps::HandleTrap00(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Division-By-Zero Error (0x00)!\n");
-    for(;;);
+    KE::Crash::Panic(0x00);
 }
 
 /**
@@ -162,7 +177,7 @@ VOID
 AR::Traps::HandleTrap01(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Debug exception (0x01)!\n");
-    for(;;);
+    KE::Crash::Panic(0x01);
 }
 
 /**
@@ -180,7 +195,7 @@ VOID
 AR::Traps::HandleTrap02(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Non-Maskable-Interrupt (0x02)!\n");
-    for(;;);
+    KE::Crash::Panic(0x02);
 }
 
 /**
@@ -198,7 +213,7 @@ VOID
 AR::Traps::HandleTrap03(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled INT3 (0x03)!\n");
-    for(;;);
+    KE::Crash::Panic(0x03);
 }
 
 /**
@@ -216,7 +231,7 @@ VOID
 AR::Traps::HandleTrap04(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Overflow exception (0x04)!\n");
-    for(;;);
+    KE::Crash::Panic(0x04);
 }
 
 /**
@@ -234,7 +249,7 @@ VOID
 AR::Traps::HandleTrap05(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Bound-Range-Exceeded exception (0x05)!\n");
-    for(;;);
+    KE::Crash::Panic(0x05);
 }
 
 /**
@@ -252,7 +267,7 @@ VOID
 AR::Traps::HandleTrap06(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Invalid Opcode exception (0x06)!\n");
-    for(;;);
+    KE::Crash::Panic(0x06);
 }
 
 /**
@@ -270,7 +285,7 @@ VOID
 AR::Traps::HandleTrap07(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Device Not Available exception (0x07)!\n");
-    for(;;);
+    KE::Crash::Panic(0x07);
 }
 
 /**
@@ -288,7 +303,7 @@ VOID
 AR::Traps::HandleTrap08(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Double-Fault exception (0x08)!\n");
-    for(;;);
+    KE::Crash::Panic(0x08);
 }
 
 /**
@@ -306,7 +321,7 @@ VOID
 AR::Traps::HandleTrap09(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Segment-Overrun exception (0x09)!\n");
-    for(;;);
+    KE::Crash::Panic(0x09);
 }
 
 /**
@@ -324,7 +339,7 @@ VOID
 AR::Traps::HandleTrap0A(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Invalid-TSS exception (0x0A)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0A);
 }
 
 /**
@@ -342,7 +357,7 @@ VOID
 AR::Traps::HandleTrap0B(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Segment-Not-Present exception (0x0B)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0B);
 }
 
 /**
@@ -360,7 +375,7 @@ VOID
 AR::Traps::HandleTrap0C(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Stack-Segment-Fault exception (0x0C)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0C);
 }
 
 /**
@@ -378,7 +393,7 @@ VOID
 AR::Traps::HandleTrap0D(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled General-Protection-Fault (0x0D)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0D);
 }
 
 /**
@@ -396,7 +411,7 @@ VOID
 AR::Traps::HandleTrap0E(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Page-Fault exception (0x0E)!\n");
-    for(;;);
+    KE::Crash::Panic(0x0E);
 }
 
 /**
@@ -414,7 +429,7 @@ VOID
 AR::Traps::HandleTrap10(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled x87 Floating-Point exception (0x10)!\n");
-    for(;;);
+    KE::Crash::Panic(0x10);
 }
 
 /**
@@ -432,7 +447,7 @@ VOID
 AR::Traps::HandleTrap11(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Alignment-Check exception (0x11)!\n");
-    for(;;);
+    KE::Crash::Panic(0x11);
 }
 
 /**
@@ -450,7 +465,7 @@ VOID
 AR::Traps::HandleTrap12(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Machine-Check exception (0x12)!\n");
-    for(;;);
+    KE::Crash::Panic(0x12);
 }
 
 /**
@@ -468,7 +483,7 @@ VOID
 AR::Traps::HandleTrap13(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled SIMD Floating-Point exception (0x13)!\n");
-    for(;;);
+    KE::Crash::Panic(0x13);
 }
 
 /**
@@ -520,7 +535,7 @@ VOID
 AR::Traps::HandleTrap2C(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Assertion (0x2C)!\n");
-    for(;;);
+    KE::Crash::Panic(0x2C);
 }
 
 /**
@@ -538,7 +553,7 @@ VOID
 AR::Traps::HandleTrap2D(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Debug-Service-Request (0x2D)!\n");
-    for(;;);
+    KE::Crash::Panic(0x2D);
 }
 
 /**
@@ -573,7 +588,7 @@ VOID
 AR::Traps::HandleTrapFF(IN PKTRAP_FRAME TrapFrame)
 {
     DebugPrint(L"Handled Unexpected-Interrupt (0xFF)!\n");
-    for(;;);
+    KE::Crash::Panic(0xFF);
 }
 
 /**

xtoskrnl/ke/kubsan.cc

@@ -24,7 +24,7 @@ BOOLEAN
 KE::KUbsan::CheckReport(PKUBSAN_SOURCE_LOCATION Location)
 {
     /* Make sure, this error should be reported */
-    return (BOOLEAN)!ActiveFrame;
+    return !ActiveFrame;
 }
 
 /**

xtoskrnl/mm/init.cc

@@ -126,8 +126,8 @@ XTAPI
 BOOLEAN
 MM::Init::VerifyMemoryTypeFree(LOADER_MEMORY_TYPE MemoryType)
 {
-    return (BOOLEAN)((MemoryType == LoaderFree) || (MemoryType == LoaderFirmwareTemporary) ||
-                     (MemoryType == LoaderLoadedProgram) || (MemoryType == LoaderOsloaderStack));
+    return ((MemoryType == LoaderFree) || (MemoryType == LoaderFirmwareTemporary) ||
+            (MemoryType == LoaderLoadedProgram) || (MemoryType == LoaderOsloaderStack));
 }
 
 /**
@@ -144,7 +144,7 @@ XTAPI
 BOOLEAN
 MM::Init::VerifyMemoryTypeInvisible(LOADER_MEMORY_TYPE MemoryType)
 {
-    return (BOOLEAN)((MemoryType == LoaderFirmwarePermanent) ||
-                     (MemoryType == LoaderSpecialMemory) ||
-                     (MemoryType == LoaderBBTMemory));
+    return ((MemoryType == LoaderFirmwarePermanent) ||
+            (MemoryType == LoaderSpecialMemory) ||
+            (MemoryType == LoaderBBTMemory));
 }

xtoskrnl/rtl/bitmap.cc

@@ -313,7 +313,7 @@ RTL::BitMap::FindBits(IN PRTL_BITMAP BitMap,
         while(BitOffset + Length < BitMapEnd)
         {
             /* Increment offset */
-            BitOffset += CountBits(BitMap, BitMap->Size - BitOffset, BitOffset, (BOOLEAN)!SetBits);
+            BitOffset += CountBits(BitMap, BitMap->Size - BitOffset, BitOffset, !SetBits);
             if(BitOffset + Length > BitMapEnd)
             {
                 /* No match found, break loop execution */

xtoskrnl/rtl/guid.cc

@@ -34,6 +34,6 @@ RTL::Guid::CompareGuids(IN PGUID Guid1,
     Guid2Ptr = (PUINT)Guid2;
 
     /* Compare GUIDs */
-    return (BOOLEAN)(Guid1Ptr[0] == Guid2Ptr[0] && Guid1Ptr[1] == Guid2Ptr[1] &&
-                     Guid1Ptr[2] == Guid2Ptr[2] && Guid1Ptr[3] == Guid2Ptr[3]);
+    return (Guid1Ptr[0] == Guid2Ptr[0] && Guid1Ptr[1] == Guid2Ptr[1] &&
+            Guid1Ptr[2] == Guid2Ptr[2] && Guid1Ptr[3] == Guid2Ptr[3]);
 }

xtoskrnl/rtl/llist.cc

@@ -107,7 +107,7 @@ XTCDECL
 BOOLEAN
 RTL::LinkedList::ListEmpty(IN PLIST_ENTRY ListHead)
 {
-    return (BOOLEAN)(((ListHead->Flink == NULLPTR) && (ListHead->Blink == NULLPTR)) || (ListHead->Flink == ListHead));
+    return (((ListHead->Flink == NULLPTR) && (ListHead->Blink == NULLPTR)) || (ListHead->Flink == ListHead));
 }
 
 /**

xtoskrnl/rtl/math.cc

@@ -631,7 +631,7 @@ RTL::Math::InfiniteDouble(IN DOUBLE Value)
     Var.Double = &Value;
 
     /* Return TRUE if it is infinite, or FALSE otherwise */
-    return (BOOLEAN)((Var.DoubleS->Exponent & 0x7FF) == 0x7FF);
+    return ((Var.DoubleS->Exponent & 0x7FF) == 0x7FF);
 }
 
 /**
@@ -690,5 +690,5 @@ RTL::Math::NanDouble(IN DOUBLE Value)
     Var.Double = &Value;
 
     /* Return TRUE if it is NaN, or FALSE otherwise */
-    return (BOOLEAN)(Var.DoubleS->Exponent == 0x7FF && (Var.DoubleS->MantissaHigh != 0 || Var.DoubleS->MantissaLow != 0));
+    return (Var.DoubleS->Exponent == 0x7FF && (Var.DoubleS->MantissaHigh != 0 || Var.DoubleS->MantissaLow != 0));
 }