chore! new project filesystem structure.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

21 files changed, 4075 insertions, 0 deletions

diff --git a/include/CompilerKit/AE.h b/include/CompilerKit/AE.h
new file mode 100644
index 0000000..cf6e71b
--- /dev/null
+++ b/include/CompilerKit/AE.h
@@ -0,0 +1,138 @@
+/*
+ * ========================================================
+ *
+ *      CompilerKit
+ *      Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license.
+ *
+ * ========================================================
+ */
+
+#ifndef _NECTI_AE_H_
+#define _NECTI_AE_H_
+
+#include <CompilerKit/Detail/Config.h>
+#include <fstream>
+
+#define kAEIdentVersion (0x0122)
+
+#define kAEMag0 'A'
+#define kAEMag1 'E'
+#define kAEMag2 'F'
+
+#define kAESymbolLen (256)
+#define kAEPad (8)
+#define kAEMagLen (3)
+#define kAENullType (0x00)
+
+/// @author Amlal El Mahrouss
+
+/// @brief
+// Advanced Executable File Format for ld64.
+// Reloctable by offset is the default strategy.
+// You can also relocate at runtime but that's up to the operating system loader.
+
+namespace CompilerKit {
+// @brief Advanced Executable Header
+// One thing to keep in mind.
+// This object format, is reloctable.
+typedef struct AEHeader final {
+  Char     fMagic[kAEMagLen] = {};
+  UInt16   fVersion{kAEIdentVersion};
+  Char     fArch{};
+  Char     fSubArch{};
+  SizeType fCount{};
+  Char     fSize{};
+  SizeType fStartCode{};
+  SizeType fCodeSize{};
+  Char     fPad[kAEPad] = {};
+} PACKED AEHeader, *AEHeaderPtr;
+
+// @brief Advanced Executable Record.
+// Could be data, code or bss.
+// fKind must be filled with PEF fields.
+
+typedef struct AERecordHeader final {
+  Char     fName[kAESymbolLen];
+  SizeType fKind;
+  SizeType fSize;
+  SizeType fFlags;
+  UIntPtr  fOffset;
+  Char     fPad[kAEPad];
+} PACKED AERecordHeader, *AERecordHeaderPtr;
+
+enum {
+  kKindRelocationByOffset  = 0x23f,
+  kKindRelocationAtRuntime = 0x34f,
+};
+}  // namespace CompilerKit
+
+// provide operator<< for AE
+
+inline std::ofstream& operator<<(std::ofstream& fp, CompilerKit::AEHeader& container) {
+  fp.write((char*) &container, sizeof(CompilerKit::AEHeader));
+
+  return fp;
+}
+
+inline std::ofstream& operator<<(std::ofstream& fp, CompilerKit::AERecordHeader& container) {
+  fp.write((char*) &container, sizeof(CompilerKit::AERecordHeader));
+
+  return fp;
+}
+
+inline std::ifstream& operator>>(std::ifstream& fp, CompilerKit::AEHeader& container) {
+  fp.read((char*) &container, sizeof(CompilerKit::AEHeader));
+  return fp;
+}
+
+inline std::ifstream& operator>>(std::ifstream& fp, CompilerKit::AERecordHeader& container) {
+  fp.read((char*) &container, sizeof(CompilerKit::AERecordHeader));
+  return fp;
+}
+
+namespace CompilerKit::Utils {
+/**
+ * @brief AE Reader protocol
+ *
+ */
+class AEReadableProtocol final {
+ public:
+  std::ifstream file_pointer_;
+
+ public:
+  explicit AEReadableProtocol() = default;
+  ~AEReadableProtocol()         = default;
+
+  NECTI_COPY_DELETE(AEReadableProtocol);
+
+  /**
+   * @brief Read AE Record headers.
+   *
+   * @param raw the containing buffer
+   * @param sz it's size (1 = one AERecordHeader, 2 two AERecordHeader(s))
+   * @return AERecordHeaderPtr
+   */
+  AERecordHeaderPtr Read(char* raw, std::size_t sz) {
+    if (!raw) return nullptr;
+
+    return this->Read_<AERecordHeader>(raw, sz * sizeof(AERecordHeader));
+  }
+
+ private:
+  /**
+   * @brief Implementation of Read for raw classes.
+   *
+   * @tparam TypeClass The class to read.
+   * @param raw the buffer
+   * @param sz the size
+   * @return TypeClass* the returning class.
+   */
+  template <typename TypeClass>
+  TypeClass* Read_(char* raw, std::size_t sz) {
+    file_pointer_.read(raw, std::streamsize(sz));
+    return reinterpret_cast<TypeClass*>(raw);
+  }
+};
+}  // namespace CompilerKit::Utils
+
+#endif /* ifndef _NECTI_AE_H_ */
\ No newline at end of file
diff --git a/include/CompilerKit/AST.h b/include/CompilerKit/AST.h
new file mode 100644
index 0000000..3987f13
--- /dev/null
+++ b/include/CompilerKit/AST.h
@@ -0,0 +1,143 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/CodeGenerator.h>
+#include <vector>
+
+#define CK_COMPILER_FRONTEND : public ::CompilerKit::CompilerFrontendInterface
+
+namespace CompilerKit {
+inline static auto kInvalidFrontend = "(null)";
+
+struct SyntaxLeafList;
+struct SyntaxLeafList;
+struct CompilerKeyword;
+
+/// =========================================================== ///
+/// @note we want to do that to separate keywords.
+/// =========================================================== ///
+
+enum KeywordKind {
+  kKeywordKindReserved  = 0,
+  kKeywordKindNamespace = 100,
+  kKeywordKindFunctionStart,
+  kKeywordKindFunctionEnd,
+  kKeywordKindVariable,
+  kKeywordKindVariablePtr,
+  kKeywordKindType,
+  kKeywordKindTypePtr,
+  kKeywordKindExpressionBegin,
+  kKeywordKindExpressionEnd,
+  kKeywordKindArgSeparator,
+  kKeywordKindBodyStart,
+  kKeywordKindBodyEnd,
+  kKeywordKindClass,
+  kKeywordKindPtrAccess,
+  kKeywordKindAccess,
+  kKeywordKindIf,
+  kKeywordKindElse,
+  kKeywordKindElseIf,
+  kKeywordKindVariableAssign,
+  kKeywordKindVariableDec,
+  kKeywordKindVariableInc,
+  kKeywordKindConstant,
+  kKeywordKindTypedef,
+  kKeywordKindEndInstr,
+  kKeywordKindSpecifier,
+  kKeywordKindInvalid,
+  kKeywordKindReturn,
+  kKeywordKindCommentInline,
+  kKeywordKindCommentMultiLineStart,
+  kKeywordKindCommentMultiLineEnd,
+  kKeywordKindEq,
+  kKeywordKindNotEq,
+  kKeywordKindGreaterEq,
+  kKeywordKindLessEq,
+  kKeywordKindPtr,
+  kKeywordKindCount = kKeywordKindPtr - kKeywordKindNamespace + 1,
+};
+
+/// =========================================================== ///
+/// \brief Compiler keyword information struct.
+/// =========================================================== ///
+struct CompilerKeyword {
+  CompilerKeyword(STLString name, KeywordKind kind) : keyword_name(name), keyword_kind(kind) {}
+
+  STLString   keyword_name{""};
+  KeywordKind keyword_kind{kKeywordKindInvalid};
+};
+
+struct SyntaxLeafList final {
+  struct SyntaxLeaf final {
+    Int32           fUserType{0U};
+    CompilerKeyword fUserData{"", kKeywordKindInvalid};
+
+    STLString          fUserValue{""};
+    struct SyntaxLeaf* fNext{nullptr};
+  };
+
+  std::vector<SyntaxLeaf> fLeafList;
+  SizeType                fNumLeafs{0};
+
+  SizeType                 SizeOf() { return fNumLeafs; }
+  std::vector<SyntaxLeaf>& Get() { return fLeafList; }
+  SyntaxLeaf&              At(SizeType index) { return fLeafList[index]; }
+};
+
+/// =========================================================== ///
+/// find the perfect matching word in a haystack.
+/// \param haystack base string
+/// \param needle the string we search for.
+/// \return if we found it or not.
+/// =========================================================== ///
+bool find_word(STLString haystack, STLString needle) noexcept;
+
+/// =========================================================== ///
+/// find a word within strict conditions and returns a range of it.
+/// \param haystack
+/// \param needle
+/// \return position of needle.
+/// =========================================================== ///
+SizeType find_word_range(STLString haystack, STLString needle) noexcept;
+
+/// =========================================================== ///
+/// @brief Compiler backend, implements a frontend, such as C, C++...
+/// See Toolchain, for some examples.
+/// =========================================================== ///
+class CompilerFrontendInterface {
+ public:
+  explicit CompilerFrontendInterface() = default;
+  virtual ~CompilerFrontendInterface() = default;
+
+  NECTI_COPY_DEFAULT(CompilerFrontendInterface);
+
+  /// =========================================================== ///
+  // NOTE: cast this to your user defined ast.
+  /// =========================================================== ///
+  typedef VoidPtr AstType;
+
+  /// =========================================================== ///
+  //! @brief Compile a syntax tree ouf of the text.
+  //! Also takes the source file name for metadata.
+  /// =========================================================== ///
+
+  virtual CompilerKit::SyntaxLeafList::SyntaxLeaf Compile(std::string text, std::string file) = 0;
+
+  /// =========================================================== ///
+  //! @brief What language are we dealing with?
+  /// =========================================================== ///
+  virtual const char* Language();
+
+  /// =========================================================== ///
+  /// @brief Checks if language is a valid frontend.
+  /// =========================================================== ///
+  virtual bool IsValid();
+};
+}  // namespace CompilerKit
+
+#include <CompilerKit/AST.inl>
\ No newline at end of file
diff --git a/include/CompilerKit/AST.inl b/include/CompilerKit/AST.inl
new file mode 100644
index 0000000..3dc9456
--- /dev/null
+++ b/include/CompilerKit/AST.inl
@@ -0,0 +1,63 @@
+/* ========================================
+
+  Copyright (C) 2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+namespace CompilerKit {
+/// find the perfect matching word in a haystack.
+/// \param haystack base string
+/// \param needle the string we search for.
+/// \return if we found it or not.
+inline bool find_word(STLString haystack, STLString needle) noexcept {
+  auto index = haystack.find(needle);
+
+  // check for needle validity.
+  if (index == STLString::npos) return false;
+
+  // declare lambda
+  auto not_part_of_word = [&](int index) {
+    if (std::isspace(haystack[index]) || std::ispunct(haystack[index])) return true;
+
+    if (index <= 0 || index >= haystack.size()) return true;
+
+    return false;
+  };
+
+  return not_part_of_word(index - 1) && not_part_of_word(index + needle.size());
+}
+
+/// find a word within strict conditions and returns a range of it.
+/// \param haystack
+/// \param needle
+/// \return position of needle.
+inline SizeType find_word_range(STLString haystack, STLString needle) noexcept {
+  auto index = haystack.find(needle);
+
+  // check for needle validity.
+  if (index == STLString::npos) return false;
+
+  if (!isalnum((haystack[index + needle.size() + 1])) &&
+      !isdigit(haystack[index + needle.size() + 1]) &&
+      !isalnum((haystack[index - needle.size() - 1])) &&
+      !isdigit(haystack[index - needle.size() - 1])) {
+    return index;
+  }
+
+  return STLString::npos;
+}
+
+/// =========================================================== ///
+//! @brief What language are we dealing with?
+/// =========================================================== ///
+inline const char* CompilerFrontendInterface::Language() {
+  return kInvalidFrontend;
+}
+
+/// =========================================================== ///
+/// @brief Checks if language is a valid frontend.
+/// =========================================================== ///
+inline bool CompilerFrontendInterface::IsValid() {
+  return strcmp(this->Language(), kInvalidFrontend) > 0;
+}
+}  // namespace CompilerKit
\ No newline at end of file
diff --git a/include/CompilerKit/CodeGenerator.h b/include/CompilerKit/CodeGenerator.h
new file mode 100644
index 0000000..383f170
--- /dev/null
+++ b/include/CompilerKit/CodeGenerator.h
@@ -0,0 +1,228 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <CompilerKit/Macros.h>
+#include <cstring>
+
+#define CK_ASSEMBLY_INTERFACE : public ::CompilerKit::AssemblyInterface
+#define CK_ENCODER : public ::CompilerKit::EncoderInterface
+
+namespace CompilerKit {
+class AssemblyFactory;
+class AssemblyInterface;
+
+/// =========================================================== ///
+/// @brief Simple assembly factory
+/// =========================================================== ///
+class AssemblyFactory final {
+ public:
+  explicit AssemblyFactory() = default;
+  ~AssemblyFactory()         = default;
+
+  NECTI_COPY_DEFAULT(AssemblyFactory);
+
+ public:
+  enum {
+    kArchInvalid = 0,
+    kArchAMD64   = 100,
+    kArch32x0,
+    kArch64x0,
+    kArchRISCV,
+    kArchPowerPC,
+    kArchAARCH64,
+    kArchUnknown,
+    kArchCount = kArchUnknown - kArchAMD64,
+  };
+
+  Int32 Compile(std::string sourceFile, const Int32& arch) noexcept;
+
+  void               Mount(AssemblyInterface* mountPtr) noexcept;
+  AssemblyInterface* Unmount() noexcept;
+
+ private:
+  AssemblyInterface* fMounted{nullptr};
+};
+
+/// =========================================================== ///
+///	@brief Assembly to binary generator class.
+/// @note This interface creates according to the CPU target of the child class.
+/// =========================================================== ///
+class AssemblyInterface {
+ public:
+  explicit AssemblyInterface() = default;
+  virtual ~AssemblyInterface() = default;
+
+  NECTI_COPY_DEFAULT(AssemblyInterface);
+
+  virtual UInt32 Arch() noexcept { return AssemblyFactory::kArchAMD64; }
+
+  /// =========================================================== ///
+  /// @brief compile to object file.
+  /// @note Example C++ -> MASM -> AE object.
+  /// =========================================================== ///
+  virtual Int32 CompileToFormat(std::string src, Int32 arch) = 0;
+};
+
+/// =========================================================== ///
+/// @brief Number casting unions for different sizes.
+/// =========================================================== ///
+union NumberCastBase {
+  NumberCastBase()  = default;
+  ~NumberCastBase() = default;
+};
+
+union NumberCast64 final {
+  NumberCast64() = default;
+  explicit NumberCast64(UInt64 raw) : raw(raw) {}
+
+  ~NumberCast64() { raw = 0; }
+
+  static constexpr auto kLimit = 8;
+
+  Char   number[kLimit];
+  UInt64 raw;
+};
+
+union NumberCast32 final {
+  NumberCast32() = default;
+  explicit NumberCast32(UInt32 raw) : raw(raw) {}
+
+  ~NumberCast32() { raw = 0; }
+
+  static constexpr auto kLimit = 4;
+
+  Char   number[kLimit];
+  UInt32 raw;
+};
+
+union NumberCast16 final {
+  NumberCast16() = default;
+  explicit NumberCast16(UInt16 raw) : raw(raw) {}
+
+  ~NumberCast16() { raw = 0; }
+
+  static constexpr auto kLimit = 2;
+
+  Char   number[kLimit];
+  UInt16 raw;
+};
+
+union NumberCast8 final {
+  NumberCast8() = default;
+  explicit NumberCast8(UInt8 raw) : raw(raw) {}
+
+  ~NumberCast8() { raw = 0; }
+
+  Char  number;
+  UInt8 raw;
+};
+
+/// =========================================================== ///
+/// @brief Assembly encoder interface.
+/// =========================================================== ///
+class EncoderInterface {
+ public:
+  explicit EncoderInterface() = default;
+  virtual ~EncoderInterface() = default;
+
+  NECTI_COPY_DEFAULT(EncoderInterface);
+
+  virtual std::string CheckLine(std::string line, std::string file)               = 0;
+  virtual bool        WriteLine(std::string line, std::string file)               = 0;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) = 0;
+};
+
+/// =========================================================== ///
+/// @brief Different architecture encoders.
+/// =========================================================== ///
+
+#ifdef __ASM_NEED_AMD64__
+
+class EncoderAMD64 final : public EncoderInterface {
+ public:
+  explicit EncoderAMD64()  = default;
+  ~EncoderAMD64() override = default;
+
+  NECTI_COPY_DEFAULT(EncoderAMD64);
+
+  virtual std::string CheckLine(std::string line, std::string file) override;
+  virtual bool        WriteLine(std::string line, std::string file) override;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) override;
+
+  virtual bool WriteNumber16(const std::size_t& pos, std::string& from_what);
+  virtual bool WriteNumber32(const std::size_t& pos, std::string& from_what);
+  virtual bool WriteNumber8(const std::size_t& pos, std::string& from_what);
+};
+
+#endif  // __ASM_NEED_AMD64__
+
+#ifdef __ASM_NEED_ARM64__
+
+class EncoderARM64 final : public EncoderInterface {
+ public:
+  explicit EncoderARM64()  = default;
+  ~EncoderARM64() override = default;
+
+  NECTI_COPY_DEFAULT(EncoderARM64);
+
+  virtual std::string CheckLine(std::string line, std::string file) override;
+  virtual bool        WriteLine(std::string line, std::string file) override;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) override;
+};
+
+#endif  // __ASM_NEED_ARM64__
+
+#ifdef __ASM_NEED_64x0__
+
+class Encoder64x0 final : public EncoderInterface {
+ public:
+  explicit Encoder64x0()  = default;
+  ~Encoder64x0() override = default;
+
+  NECTI_COPY_DEFAULT(Encoder64x0);
+
+  virtual std::string CheckLine(std::string line, std::string file) override;
+  virtual bool        WriteLine(std::string line, std::string file) override;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) override;
+};
+
+#endif  // __ASM_NEED_64x0__
+
+#ifdef __ASM_NEED_32x0__
+
+class Encoder32x0 final : public EncoderInterface {
+ public:
+  explicit Encoder32x0()  = default;
+  ~Encoder32x0() override = default;
+
+  NECTI_COPY_DEFAULT(Encoder32x0);
+
+  virtual std::string CheckLine(std::string line, std::string file) override;
+  virtual bool        WriteLine(std::string line, std::string file) override;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) override;
+};
+
+#endif  // __ASM_NEED_32x0__
+
+#ifdef __ASM_NEED_PPC__
+
+class EncoderPowerPC final : public EncoderInterface {
+ public:
+  explicit EncoderPowerPC()  = default;
+  ~EncoderPowerPC() override = default;
+
+  NECTI_COPY_DEFAULT(EncoderPowerPC);
+
+  virtual std::string CheckLine(std::string line, std::string file) override;
+  virtual bool        WriteLine(std::string line, std::string file) override;
+  virtual bool        WriteNumber(const std::size_t& pos, std::string& from_what) override;
+};
+
+#endif  // __ASM_NEED_32x0__
+}  // namespace CompilerKit
diff --git a/include/CompilerKit/Detail/32x0.h b/include/CompilerKit/Detail/32x0.h
new file mode 100644
index 0000000..fc3e0e9
--- /dev/null
+++ b/include/CompilerKit/Detail/32x0.h
@@ -0,0 +1,94 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <vector>
+
+// @brief Open32x0 support.
+// @file Detail/32x0.h
+
+#define CK_ASM_OPCODE(__NAME, __OPCODE, __FUNCT3, __FUNCT7) \
+  {.fName = __NAME, .fOpcode = __OPCODE, .fFunct3 = __FUNCT3, .fFunct7 = __FUNCT7},
+
+#define kAsmImmediate 0x01
+#define kAsmSyscall 0x02
+#define kAsmJump 0x03
+#define kAsmNoArgs 0x04
+
+#define kAsmByte 0
+#define kAsmHWord 1
+#define kAsmWord 2
+
+struct CpuCode32x0 {
+  const char fName[32];
+  uint8_t    fOpcode;
+  uint8_t    fSize;
+  uint8_t    fFunct3;
+  uint8_t    fFunct7;
+};
+
+#define kAsmDWordStr ".dword" /* 64 bit */
+#define kAsmWordStr ".word"   /* 32-bit */
+#define kAsmHWordStr ".half"  /* 16-bit */
+#define kAsmByteStr ".byte"   /* 8-bit */
+
+inline std::vector<CpuCode32x0> kOpcodes32x0 = {
+    CK_ASM_OPCODE("nop", 0b0100011, 0b000, kAsmNoArgs)     // nothing to do. (1C)
+    CK_ASM_OPCODE("jmp", 0b1110011, 0b001, kAsmJump)       // jump to branch (2C)
+    CK_ASM_OPCODE("mov", 0b0100011, 0b101, kAsmImmediate)  // move registers (3C)
+    CK_ASM_OPCODE("psh", 0b0111011, 0b000, kAsmImmediate)  // push to sp (2C)
+    CK_ASM_OPCODE("pop", 0b0111011, 0b001, kAsmImmediate)  // pop from sp. (1C)
+    CK_ASM_OPCODE("lea", 0b0111011, 0b010,
+                  kAsmImmediate)  // setup stack and call, store address to CR (1C).
+    CK_ASM_OPCODE("ret", 0b0111011, 0b110,
+                  kAsmImmediate)                         // return from procedure (2C).
+    CK_ASM_OPCODE("uc", 0b0111111, 0b000, kAsmSyscall)   // user call (1C)
+    CK_ASM_OPCODE("kc", 0b0111111, 0b001, kAsmSyscall)   // kernel call (1C)
+    CK_ASM_OPCODE("int", 0b0111111, 0b010, kAsmSyscall)  // raise interrupt (1C)
+};
+
+// \brief 64x0 register prefix
+// example: r32, r0
+// r32 -> sp
+// r0 -> hw zero
+
+#define kAsmRegisterPrefix "r"
+#define kAsmRegisterLimit 16
+#define kAsmPcRegister 17
+#define kAsmCrRegister 18
+#define kAsmSpRegister 5
+
+/* return address register */
+#define kAsmRetRegister 19
+
+/////////////////////////////////////////////////////////////////////////////
+
+// SYSTEM CALL ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 |              OFF                 |
+
+// IMMEDIATE ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  OFF     |
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  OFF     |       REG      |
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  REG     |       OFF      |
+
+// REG TO REG ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  REG2    |
+
+////////////////////////////////
+
+// LOAD/CALL INTERRUPTS
+
+// SET A HANDLER IN ADDRESS: TODO: find one
+// DISABLE INTERRUPTS
+// PROCESS INTERRUPT
+// ENABLE INTERRUPTS
+
+////////////////////////////////
diff --git a/include/CompilerKit/Detail/64x0.h b/include/CompilerKit/Detail/64x0.h
new file mode 100644
index 0000000..ba539f6
--- /dev/null
+++ b/include/CompilerKit/Detail/64x0.h
@@ -0,0 +1,100 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <vector>
+
+// @brief Open64x0 support.
+// @file Detail/64x0.h
+
+#define CK_ASM_OPCODE(__NAME, __OPCODE, __FUNCT3, __FUNCT7) \
+  {.fName = __NAME, .fOpcode = __OPCODE, .fFunct3 = __FUNCT3, .fFunct7 = __FUNCT7},
+
+#define kAsmImmediate 0x01
+#define kAsmRegToReg 0x02
+#define kAsmSyscall 0x03
+#define kAsmJump 0x04
+#define kAsmNoArgs 0x00
+
+typedef char    e64k_character_t;
+typedef uint8_t e64k_num_t;
+
+struct CpuOpcode64x0 {
+  const e64k_character_t fName[32];
+  e64k_num_t             fOpcode;
+  e64k_num_t             fFunct3;
+  e64k_num_t             fFunct7;
+};
+
+inline std::vector<CpuOpcode64x0> kOpcodes64x0 = {
+    CK_ASM_OPCODE("nop", 0b0000000, 0b0000000, kAsmNoArgs)  // no-operation.
+    CK_ASM_OPCODE("np", 0b0000000, 0b0000000, kAsmNoArgs)   // no-operation.
+    CK_ASM_OPCODE("jlr", 0b1110011, 0b0000111,
+                  kAsmJump)  // jump to linked return register
+    CK_ASM_OPCODE("jrl", 0b1110011, 0b0001111,
+                  kAsmJump)  // jump from return register.
+    CK_ASM_OPCODE("mv", 0b0100011, 0b101, kAsmRegToReg) CK_ASM_OPCODE(
+        "bg", 0b1100111, 0b111, kAsmRegToReg) CK_ASM_OPCODE("bl", 0b1100111, 0b011, kAsmRegToReg)
+        CK_ASM_OPCODE("beq", 0b1100111, 0b000, kAsmRegToReg)
+            CK_ASM_OPCODE("bne", 0b1100111, 0b001, kAsmRegToReg)
+                CK_ASM_OPCODE("bge", 0b1100111, 0b101, kAsmRegToReg)
+                    CK_ASM_OPCODE("ble", 0b1100111, 0b100, kAsmRegToReg)
+                        CK_ASM_OPCODE("stw", 0b0001111, 0b100, kAsmImmediate)
+                            CK_ASM_OPCODE("ldw", 0b0001111, 0b100, kAsmImmediate)
+                                CK_ASM_OPCODE("lda", 0b0001111, 0b101, kAsmImmediate)
+                                    CK_ASM_OPCODE("sta", 0b0001111, 0b001, kAsmImmediate)
+    // add/sub without carry flag
+    CK_ASM_OPCODE("add", 0b0101011, 0b100, kAsmImmediate)
+        CK_ASM_OPCODE("sub", 0b0101011, 0b101, kAsmImmediate)
+    // add/sub with carry flag
+    CK_ASM_OPCODE("addc", 0b0101011, 0b110, kAsmImmediate) CK_ASM_OPCODE(
+        "subc", 0b0101011, 0b111, kAsmImmediate) CK_ASM_OPCODE("sc", 0b1110011, 0b00, kAsmSyscall)};
+
+// \brief 64x0 register prefix
+// example: r32, r0
+// r32 -> sp
+// r0 -> hw zero
+
+#define kAsmFloatZeroRegister 0
+#define kAsmZeroRegister 0
+
+#define kAsmRegisterPrefix "r"
+#define kAsmRegisterLimit 30
+#define kAsmPcRegister 17
+#define kAsmCrRegister 18
+#define kAsmSpRegister 5
+
+/* return address register */
+#define kAsmRetRegister 19
+
+/////////////////////////////////////////////////////////////////////////////
+
+// SYSTEM CALL/JUMP ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 |              OFF                 |
+
+// IMMEDIATE ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  OFF     |
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  OFF     |       REG      |
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  REG     |       OFF      |
+
+// REG TO REG ADDRESSING
+
+// | OPCODE | FUNCT3 | FUNCT7 | REG      |  REG2    |
+
+////////////////////////////////
+
+// LOAD/CALL INTERRUPTS
+
+// SET A HANDLER IN ADDRESS:
+// DISABLE INTERRUPTS
+// PROCESS INTERRUPT
+// ENABLE INTERRUPTS
+
+////////////////////////////////
diff --git a/include/CompilerKit/Detail/AMD64.h b/include/CompilerKit/Detail/AMD64.h
new file mode 100644
index 0000000..a123c02
--- /dev/null
+++ b/include/CompilerKit/Detail/AMD64.h
@@ -0,0 +1,50 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <vector>
+
+// @brief AMD64 support.
+// @file Detail/AMD64.h
+
+#define CK_ASM_OPCODE(__NAME, __OPCODE) {.fName = __NAME, .fOpcode = __OPCODE},
+
+typedef char     i64_character_t;
+typedef uint8_t  i64_byte_t;
+typedef uint16_t i64_hword_t;
+typedef uint32_t i64_word_t;
+
+#define kAsmRegisterPrefix "r"
+
+struct CpuOpcodeAMD64 {
+  std::string fName;
+  i64_byte_t  fPrefixBytes[4];
+  i64_hword_t fOpcode;
+  i64_hword_t fModReg;
+  i64_word_t  fDisplacment;
+  i64_word_t  fImmediate;
+};
+
+/// these two are edge cases
+#define kAsmIntOpcode 0xCC
+#define kasmIntOpcodeAlt 0xCD
+
+#define kAsmJumpOpcode 0x0F80
+#define kJumpLimit 30
+#define kJumpLimitStandard 0xE3
+#define kJumpLimitStandardLimit 0xEB
+
+inline std::vector<CpuOpcodeAMD64> kOpcodesAMD64 = {
+    CK_ASM_OPCODE("int", 0xCD) CK_ASM_OPCODE("into", 0xCE) CK_ASM_OPCODE("intd", 0xF1)
+        CK_ASM_OPCODE("int3", 0xC3) CK_ASM_OPCODE("iret", 0xCF) CK_ASM_OPCODE("retf", 0xCB)
+            CK_ASM_OPCODE("retn", 0xC3) CK_ASM_OPCODE("ret", 0xC3) CK_ASM_OPCODE("sti", 0xfb)
+                CK_ASM_OPCODE("cli", 0xfa) CK_ASM_OPCODE("hlt", 0xf4) CK_ASM_OPCODE("nop", 0x90)
+                    CK_ASM_OPCODE("mov", 0x48) CK_ASM_OPCODE("call", 0xFF)
+                        CK_ASM_OPCODE("syscall", 0x0F) CK_ASM_OPCODE("xor", 0x48)};
+
+#define kAsmRegisterLimit 16
diff --git a/include/CompilerKit/Detail/Aarch64.h b/include/CompilerKit/Detail/Aarch64.h
new file mode 100644
index 0000000..1ce1719
--- /dev/null
+++ b/include/CompilerKit/Detail/Aarch64.h
@@ -0,0 +1,41 @@
+/* ========================================
+
+Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <stdint.h>
+
+/// @brief ARM64 encoding support.
+/// @file Detail/Aarch64.h
+
+struct CpuOpcodeArm64;
+
+/// @brief ARM64 opcode header.
+struct PACKED CpuOpcodeArm64_Data final {
+  uint32_t fOpcode : 10;  // Bits 31–22: Opcode for operation
+  uint32_t fRm : 5;       // Bits 21–16: Source register Rm
+  uint32_t fShamt : 6;    // Bits 15–10: Shift amount
+  uint32_t fRn : 5;       // Bits 9–5: Source register Rn
+  uint32_t fRd : 5;       // Bits 4–0: Destination register Rd
+};
+
+typedef struct {
+  uint32_t opcode : 6;   // Bits 31–26: Branch opcode
+  int32_t  offset : 26;  // Bits 25–0: Signed offset (branch target)
+} PACKED CpuOpcodeArm64_Branch;
+
+typedef struct {
+  uint32_t size : 2;     // Bits 31–30: Size of the data
+  uint32_t opcode : 7;   // Bits 29–23: Opcode for load/store
+  uint32_t offset : 12;  // Bits 22–10: Offset
+  uint32_t rn : 5;       // Bits 9–5: Base address register Rn
+  uint32_t rt : 5;       // Bits 4–0: Target/source register Rt
+} PACKED CpuOpcodeArm64_LoadStore;
+
+#define kAsmRegisterLimit (30)
+#define kAsmRegisterPrefix "x"
+#define kOpcodeARM64Count (1000)
diff --git a/include/CompilerKit/Detail/Config.h b/include/CompilerKit/Detail/Config.h
new file mode 100644
index 0000000..6137e2a
--- /dev/null
+++ b/include/CompilerKit/Detail/Config.h
@@ -0,0 +1,64 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+/// =========================================================== ///
+/// @file detail/Config.h
+/// @author Amlal El Mahrouss
+/// @brief Basic defines and types for CompilerKit.
+/// =========================================================== ///
+
+#include <CompilerKit/Detail/PreConfig.h>
+
+namespace CompilerKit {
+inline constexpr int kBaseYear = 1900;
+using STLString = std::string;
+
+inline STLString current_date() noexcept {
+  auto time_data   = time(nullptr);
+  auto time_struct = gmtime(&time_data);
+
+  STLString fmt = std::to_string(kBaseYear + time_struct->tm_year);
+
+  fmt += "-";
+  fmt += std::to_string(time_struct->tm_mon + 1);
+  fmt += "-";
+  fmt += std::to_string(time_struct->tm_mday);
+
+  return fmt;
+}
+
+inline bool to_str(Char* str, Int32 limit, Int32 base) noexcept {
+  if (limit == 0) return false;
+
+  Int32 copy_limit = limit;
+  Int32 cnt        = 0;
+  Int32 ret        = base;
+
+  while (limit != 1) {
+    ret      = ret % 10;
+    str[cnt] = ret;
+
+    ++cnt;
+    --limit;
+    --ret;
+  }
+
+  str[copy_limit] = '\0';
+  return true;
+}
+
+inline bool install_signal(Int32 signal, void (*handler)(int)) noexcept {
+  if (handler == nullptr) return false;
+
+  if (::signal(signal, handler) == SIG_ERR) {
+    return false;
+  }
+
+  return true;
+}
+}  // namespace CompilerKit
diff --git a/include/CompilerKit/Detail/Power64.h b/include/CompilerKit/Detail/Power64.h
new file mode 100644
index 0000000..7c7f67c
--- /dev/null
+++ b/include/CompilerKit/Detail/Power64.h
@@ -0,0 +1,1557 @@
+/* ========================================
+
+  Some modifications are copyrighted under:
+  Amlal El Mahrouss
+
+  Original author:
+  Apple Inc
+
+======================================== */
+
+#pragma once
+
+#include <stdint.h>
+
+/// @note Based of:
+/// https://opensource.apple.com/source/cctools/cctools-750/as/ppc-opcode.h.auto.html
+
+#define kOpcodePPCCount (1073U)
+
+/*
+ * These defines are use in the cpus field of the instructions.  If the field
+ * is zero it can execute on all cpus.  The defines are or'ed together.  This
+ * information is used to set the cpusubtype in the resulting object file.
+ */
+#define CPU601 0x1
+#define IMPL64 0x2
+#define OPTIONAL 0x4
+#define VMX 0x8
+#define CPU970 0x10      /* added to OPTIONAL insts that the 970 has */
+#define CPUMAHROUSS 0x12 /* optional mahrouss insts. */
+
+enum OpcodeType {
+  NONE,    /* no operand */
+  JBSR,    /* jbsr pseudo op */
+  PCREL,   /* PC relative (branch offset) */
+  BADDR,   /* Branch address (sign extended absolute address) */
+  D,       /* 16 bit displacement */
+  DS,      /* 14 bit displacement (double word) */
+  SI,      /* signed 16 bit immediate */
+  UI,      /* unsigned 16 bit immediate */
+  HI,      /* high 16 bit immediate (with truncation) */
+  GREG,    /* general register */
+  G0REG,   /* general register r1-r31 or 0 */
+  FREG,    /* float register */
+  VREG,    /* vector register */
+  SGREG,   /* segment register */
+  SPREG,   /* special register (or 10 bit number, 5 bit halves reversed) */
+  BCND,    /* branch condition opcode */
+  CRF,     /* condition register field */
+  CRFONLY, /* condition register field only no expression allowed */
+  sh,      /* 6 bit number (0 - 63) (sh field, split and reversed) */
+  mb,      /* 6 bit number (0 - 63) (mb field, mb5 || mb0:4 reversed) */
+  NUM,     /* number */
+  SNUM,    /* signed number */
+  NUM0,    /* number (where 1<<width is the same as 0) */
+  MBE,     /* mask defined by MB and ME fields */
+  FXM,     /* 8-bit mask with only one bit set */
+  ZERO     /* the number zero */
+};
+
+struct CpuOpcodePPC {
+  struct OpcodeType final {
+    uint32_t offset : 5;
+    uint32_t width : 5;
+    uint32_t type : 6;
+  };
+
+  uint32_t    opcode;
+  const char* name;  // c++ wants the string to be const, it makes sense here.
+  OpcodeType  ops[5];
+  uint32_t    cpus;
+};
+
+inline CpuOpcodePPC kOpcodesPowerPC[] = {
+    {0x38000000, "addi", {{21, 5, GREG}, {16, 5, G0REG}, {0, 16, SI}}},
+    {0x38000000, "li", {{21, 5, GREG}, {0, 16, SI}}},
+    {0x3c000000, "addis", {{21, 5, GREG}, {16, 5, G0REG}, {0, 16, HI}}},
+    {0x3c000000, "lis", {{21, 5, GREG}, {0, 16, HI}}},
+    {0x30000000, "addic", {{21, 5, GREG}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x34000000, "addic.", {{21, 5, GREG}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x7c000214, "add", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000215, "add.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000614, "addo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000615, "addo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000014, "addc", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000015, "addc.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000414, "addco", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000415, "addco.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000114, "adde", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000115, "adde.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000514, "addeo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000515, "addeo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c0001d4, "addme", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0001d5, "addme.", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0005d4, "addmeo", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0005d5, "addmeo.", {{21, 5, GREG}, {16, 5, GREG}}},
+
+    {0x7c000194, "addze", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000195, "addze.", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000594, "addzeo", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000595, "addzeo.", {{21, 5, GREG}, {16, 5, GREG}}},
+
+    {0x70000000, "andi.", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x74000000, "andis.", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x7c000038, "and", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000039, "and.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000078, "andc", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000079, "andc.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x48000000, "b", {{2, 24, PCREL}}},
+    {0x48000002, "ba", {{2, 24, BADDR}}},
+    {0x48000001, "bl", {{2, 24, PCREL}}},
+    {0x48000003, "bla", {{2, 24, BADDR}}},
+
+    {0x48000001, "jbsr", {{0, 0, JBSR}, {2, 24, PCREL}}},
+    {0x48000000, "jmp", {{0, 0, JBSR}, {2, 24, PCREL}}},
+
+    {0x40000000, "bc", {{21, 5, NUM}, {16, 5, NUM}, {2, 14, PCREL}}},
+    {0x40000002, "bca", {{21, 5, NUM}, {16, 5, NUM}, {2, 14, BADDR}}},
+    {0x40000001, "bcl", {{21, 5, NUM}, {16, 5, NUM}, {2, 14, PCREL}}},
+    {0x40000003, "bcla", {{21, 5, NUM}, {16, 5, NUM}, {2, 14, BADDR}}},
+
+    {0x4c000420, "bcctr", {{21, 5, NUM}, {16, 5, NUM}}},
+    {0x4c000420, "bcctr", {{21, 5, NUM}, {16, 5, NUM}, {11, 2, NUM}}},
+    {0x4c000421, "bcctrl", {{21, 5, NUM}, {16, 5, NUM}}},
+    {0x4c000421, "bcctrl", {{21, 5, NUM}, {16, 5, NUM}, {11, 2, NUM}}},
+    {0x4c000020, "bclr", {{21, 5, NUM}, {16, 5, NUM}}},
+    {0x4c000020, "bclr", {{21, 5, NUM}, {16, 5, NUM}, {11, 2, NUM}}},
+    {0x4c000021, "bclrl", {{21, 5, NUM}, {16, 5, NUM}}},
+    {0x4c000021, "bclrl", {{21, 5, NUM}, {16, 5, NUM}, {11, 2, NUM}}},
+
+    /* Basic branch mnemonics (assember extended mnemonics) */
+    /* { 0x42800000, "b",       {{2,14,PCREL}} }, overlaps */
+    /* { 0x42800001, "bl",      {{2,14,PCREL}} }, overlaps */
+    {0x41800000, "bt", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x41800001, "btl", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40800000, "bf", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40800001, "bfl", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x42000000, "bdnz", {{2, 14, PCREL}}},
+    {0x42000001, "bdnzl", {{2, 14, PCREL}}},
+    {0x41000000, "bdnzt", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x41000001, "bdnztl", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40000000, "bdnzf", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40000001, "bdnzfl", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x42400000, "bdz", {{2, 14, PCREL}}},
+    {0x42400001, "bdzl", {{2, 14, PCREL}}},
+    {0x41400000, "bdzt", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x41400001, "bdztl", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40400000, "bdzf", {{16, 5, BCND}, {2, 14, PCREL}}},
+    {0x40400001, "bdzfl", {{16, 5, BCND}, {2, 14, PCREL}}},
+
+    /* { 0x42800002, "ba",      {{2,14,BADDR}} }, overlaps */
+    /* { 0x42800003, "bla",     {{2,14,BADDR}} }, overlaps */
+    {0x41800002, "bta", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x41800003, "btla", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40800002, "bfa", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40800003, "bfla", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x42000002, "bdnza", {{2, 14, BADDR}}},
+    {0x42000003, "bdnzla", {{2, 14, BADDR}}},
+    {0x41000002, "bdnzta", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x41000003, "bdnztla", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40000002, "bdnzfa", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40000003, "bdnzfla", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x42400002, "bdza", {{2, 14, BADDR}}},
+    {0x42400003, "bdzla", {{2, 14, BADDR}}},
+    {0x41400002, "bdzta", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x41400003, "bdztla", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40400002, "bdzfa", {{16, 5, BCND}, {2, 14, BADDR}}},
+    {0x40400003, "bdzfla", {{16, 5, BCND}, {2, 14, BADDR}}},
+
+    {
+        0x4e800020,
+        "blr",
+    },
+    {0x4e800020, "blr", {{11, 2, NUM}}},
+    {
+        0x4e800021,
+        "blrl",
+    },
+    {0x4e800021, "blrl", {{11, 2, NUM}}},
+    {0x4d800020, "btlr", {{16, 5, BCND}}},
+    {0x4d800020, "btlr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4d800021, "btlrl", {{16, 5, BCND}}},
+    {0x4d800021, "btlrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c800020, "bflr", {{16, 5, BCND}}},
+    {0x4c800020, "bflr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c800021, "bflrl", {{16, 5, BCND}}},
+    {0x4c800021, "bflrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {
+        0x4e000020,
+        "bdnzlr",
+    },
+    {0x4e000020, "bdnzlr", {{11, 2, NUM}}},
+    {
+        0x4e000021,
+        "bdnzlrl",
+    },
+    {0x4e000021, "bdnzlrl", {{11, 2, NUM}}},
+    {0x4d000020, "bdnztlr", {{16, 5, BCND}}},
+    {0x4d000020, "bdnztlr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4d000021, "bdnztlrl", {{16, 5, BCND}}},
+    {0x4d000021, "bdnztlrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c000020, "bdnzflr", {{16, 5, BCND}}},
+    {0x4c000020, "bdnzflr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c000021, "bdnzflrl", {{16, 5, BCND}}},
+    {0x4c000021, "bdnzflrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {
+        0x4e400020,
+        "bdzlr",
+    },
+    {0x4e400020, "bdzlr", {{11, 2, NUM}}},
+    {
+        0x4e400021,
+        "bdzlrl",
+    },
+    {0x4e400021, "bdzlrl", {{11, 2, NUM}}},
+    {0x4d400020, "bdztlr", {{16, 5, BCND}}},
+    {0x4d400020, "bdztlr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4d400021, "bdztlrl", {{16, 5, BCND}}},
+    {0x4d400021, "bdztlrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c400020, "bdzflr", {{16, 5, BCND}}},
+    {0x4c400020, "bdzflr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c400021, "bdzflrl", {{16, 5, BCND}}},
+    {0x4c400021, "bdzflrl", {{16, 5, BCND}, {11, 2, NUM}}},
+
+    {0x4c000420, "bctr", {{21, 5, NUM}, {16, 5, NUM}}},
+    {
+        0x4e800420,
+        "bctr",
+    },
+    {0x4e800420, "bctr", {{11, 2, NUM}}},
+    {0x4c000421, "bctrl", {{21, 5, NUM}, {16, 5, NUM}}},
+    {
+        0x4e800421,
+        "bctrl",
+    },
+    {0x4e800421, "bctrl", {{11, 2, NUM}}},
+    {0x4d800420, "btctr", {{16, 5, BCND}}},
+    {0x4d800420, "btctr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4d800421, "btctrl", {{16, 5, BCND}}},
+    {0x4d800421, "btctrl", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c800420, "bfctr", {{16, 5, BCND}}},
+    {0x4c800420, "bfctr", {{16, 5, BCND}, {11, 2, NUM}}},
+    {0x4c800421, "bfctrl", {{16, 5, BCND}}},
+    {0x4c800421, "bfctrl", {{16, 5, BCND}, {11, 2, NUM}}},
+
+    /* branch mnemonics incorporating conditions (assember extended mnemonics)
+     */
+    {0x41800000, "blt", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41800000, "blt", {{2, 14, PCREL}}},
+    {0x41800001, "bltl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41800001, "bltl", {{2, 14, PCREL}}},
+    {0x40810000, "ble", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40810000, "ble", {{2, 14, PCREL}}},
+    {0x40810001, "blel", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40810001, "blel", {{2, 14, PCREL}}},
+    {0x41820000, "beq", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41820000, "beq", {{2, 14, PCREL}}},
+    {0x41820001, "beql", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41820001, "beql", {{2, 14, PCREL}}},
+    {0x40800000, "bge", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40800000, "bge", {{2, 14, PCREL}}},
+    {0x40800001, "bgel", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40800001, "bgel", {{2, 14, PCREL}}},
+    {0x41810000, "bgt", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41810000, "bgt", {{2, 14, PCREL}}},
+    {0x41810001, "bgtl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41810001, "bgtl", {{2, 14, PCREL}}},
+    {0x40800000, "bnl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40800000, "bnl", {{2, 14, PCREL}}},
+    {0x40800001, "bnll", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40800001, "bnll", {{2, 14, PCREL}}},
+    {0x40820000, "bne", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40820000, "bne", {{2, 14, PCREL}}},
+    {0x40820001, "bnel", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40820001, "bnel", {{2, 14, PCREL}}},
+    {0x40810000, "bng", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40810000, "bng", {{2, 14, PCREL}}},
+    {0x40810001, "bngl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40810001, "bngl", {{2, 14, PCREL}}},
+    {0x41830000, "bso", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41830000, "bso", {{2, 14, PCREL}}},
+    {0x41830001, "bsol", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41830001, "bsol", {{2, 14, PCREL}}},
+    {0x40830000, "bns", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40830000, "bns", {{2, 14, PCREL}}},
+    {0x40830001, "bnsl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40830001, "bnsl", {{2, 14, PCREL}}},
+    {0x41830000, "bun", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41830000, "bun", {{2, 14, PCREL}}},
+    {0x41830001, "bunl", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x41830001, "bunl", {{2, 14, PCREL}}},
+    {0x40830000, "bnu", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40830000, "bnu", {{2, 14, PCREL}}},
+    {0x40830001, "bnul", {{16, 5, CRF}, {2, 14, PCREL}}},
+    {0x40830001, "bnul", {{2, 14, PCREL}}},
+
+    {0x41800002, "blta", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41800002, "blta", {{2, 14, BADDR}}},
+    {0x41800003, "bltla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41800003, "bltla", {{2, 14, BADDR}}},
+    {0x40810002, "blea", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40810002, "blea", {{2, 14, BADDR}}},
+    {0x40810003, "blela", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40810003, "blela", {{2, 14, BADDR}}},
+    {0x41820002, "beqa", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41820002, "beqa", {{2, 14, BADDR}}},
+    {0x41820003, "beqla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41820003, "beqla", {{2, 14, BADDR}}},
+    {0x40800002, "bgea", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40800002, "bgea", {{2, 14, BADDR}}},
+    {0x40800003, "bgela", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40800003, "bgela", {{2, 14, BADDR}}},
+    {0x41810002, "bgta", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41810002, "bgta", {{2, 14, BADDR}}},
+    {0x41810003, "bgtla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41810003, "bgtla", {{2, 14, BADDR}}},
+    {0x40800002, "bnla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40800002, "bnla", {{2, 14, BADDR}}},
+    {0x40800003, "bnlla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40800003, "bnlla", {{2, 14, BADDR}}},
+    {0x40820002, "bnea", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40820002, "bnea", {{2, 14, BADDR}}},
+    {0x40820003, "bnela", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40820003, "bnela", {{2, 14, BADDR}}},
+    {0x40810002, "bnga", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40810002, "bnga", {{2, 14, BADDR}}},
+    {0x40810003, "bngla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40810003, "bngla", {{2, 14, BADDR}}},
+    {0x41830002, "bsoa", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41830002, "bsoa", {{2, 14, BADDR}}},
+    {0x41830003, "bsola", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41830003, "bsola", {{2, 14, BADDR}}},
+    {0x40830002, "bnsa", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40830002, "bnsa", {{2, 14, BADDR}}},
+    {0x40830003, "bnsla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40830003, "bnsla", {{2, 14, BADDR}}},
+    {0x41830002, "buna", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41830002, "buna", {{2, 14, BADDR}}},
+    {0x41830003, "bunla", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x41830003, "bunla", {{2, 14, BADDR}}},
+    {0x40830002, "bnua", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40830002, "bnua", {{2, 14, BADDR}}},
+    {0x40830003, "bnula", {{16, 5, CRF}, {2, 14, BADDR}}},
+    {0x40830003, "bnula", {{2, 14, BADDR}}},
+
+    {0x4d800020, "bltlr", {{16, 5, CRF}}},
+    {0x4d800020, "bltlr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d800020,
+        "bltlr",
+    },
+    {0x4d800021, "bltlrl", {{16, 5, CRF}}},
+    {0x4d800021, "bltlrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d800021,
+        "bltlrl",
+    },
+    {0x4c810020, "blelr", {{16, 5, CRF}}},
+    {0x4c810020, "blelr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810020,
+        "blelr",
+    },
+    {0x4c810021, "blelrl", {{16, 5, CRF}}},
+    {0x4c810021, "blelrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810021,
+        "blelrl",
+    },
+    {0x4d820020, "beqlr", {{16, 5, CRF}}},
+    {0x4d820020, "beqlr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d820020,
+        "beqlr",
+    },
+    {0x4d820021, "beqlrl", {{16, 5, CRF}}},
+    {0x4d820021, "beqlrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d820021,
+        "beqlrl",
+    },
+    {0x4c800020, "bgelr", {{16, 5, CRF}}},
+    {0x4c800020, "bgelr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800020,
+        "bgelr",
+    },
+    {0x4c800021, "bgelrl", {{16, 5, CRF}}},
+    {0x4c800021, "bgelrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800021,
+        "bgelrl",
+    },
+    {0x4d810020, "bgtlr", {{16, 5, CRF}}},
+    {0x4d810020, "bgtlr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d810020,
+        "bgtlr",
+    },
+    {0x4d810021, "bgtlrl", {{16, 5, CRF}}},
+    {0x4d810021, "bgtlrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d810021,
+        "bgtlrl",
+    },
+    {0x4c800020, "bnllr", {{16, 5, CRF}}},
+    {0x4c800020, "bnllr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800020,
+        "bnllr",
+    },
+    {0x4c800021, "bnllrl", {{16, 5, CRF}}},
+    {0x4c800021, "bnllrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800021,
+        "bnllrl",
+    },
+    {0x4c820020, "bnelr", {{16, 5, CRF}}},
+    {0x4c820020, "bnelr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c820020,
+        "bnelr",
+    },
+    {0x4c820021, "bnelrl", {{16, 5, CRF}}},
+    {0x4c820021, "bnelrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c820021,
+        "bnelrl",
+    },
+    {0x4c810020, "bnglr", {{16, 5, CRF}}},
+    {0x4c810020, "bnglr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810020,
+        "bnglr",
+    },
+    {0x4c810021, "bnglrl", {{16, 5, CRF}}},
+    {0x4c810021, "bnglrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810021,
+        "bnglrl",
+    },
+    {0x4d830020, "bsolr", {{16, 5, CRF}}},
+    {0x4d830020, "bsolr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830020,
+        "bsolr",
+    },
+    {0x4d830021, "bsolrl", {{16, 5, CRF}}},
+    {0x4d830021, "bsolrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830021,
+        "bsolrl",
+    },
+    {0x4c830020, "bnslr", {{16, 5, CRF}}},
+    {0x4c830020, "bnslr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830020,
+        "bnslr",
+    },
+    {0x4c830021, "bnslrl", {{16, 5, CRF}}},
+    {0x4c830021, "bnslrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830021,
+        "bnslrl",
+    },
+    {0x4d830020, "bunlr", {{16, 5, CRF}}},
+    {0x4d830020, "bunlr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830020,
+        "bunlr",
+    },
+    {0x4d830021, "bunlrl", {{16, 5, CRF}}},
+    {0x4d830021, "bunlrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830021,
+        "bunlrl",
+    },
+    {0x4c830020, "bnulr", {{16, 5, CRF}}},
+    {0x4c830020, "bnulr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830020,
+        "bnulr",
+    },
+    {0x4c830021, "bnulrl", {{16, 5, CRF}}},
+    {0x4c830021, "bnulrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830021,
+        "bnulrl",
+    },
+
+    {0x4d800420, "bltctr", {{16, 5, CRF}}},
+    {0x4d800420, "bltctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d800420,
+        "bltctr",
+    },
+    {0x4d800421, "bltctrl", {{16, 5, CRF}}},
+    {0x4d800421, "bltctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d800421,
+        "bltctrl",
+    },
+    {0x4c810420, "blectr", {{16, 5, CRF}}},
+    {0x4c810420, "blectr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810420,
+        "blectr",
+    },
+    {0x4c810421, "blectrl", {{16, 5, CRF}}},
+    {0x4c810421, "blectrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810421,
+        "blectrl",
+    },
+    {0x4d820420, "beqctr", {{16, 5, CRF}}},
+    {0x4d820420, "beqctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d820420,
+        "beqctr",
+    },
+    {0x4d820421, "beqctrl", {{16, 5, CRF}}},
+    {0x4d820421, "beqctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d820421,
+        "beqctrl",
+    },
+    {0x4c800420, "bgectr", {{16, 5, CRF}}},
+    {0x4c800420, "bgectr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800420,
+        "bgectr",
+    },
+    {0x4c800421, "bgectrl", {{16, 5, CRF}}},
+    {0x4c800421, "bgectrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800421,
+        "bgectrl",
+    },
+    {0x4d810420, "bgtctr", {{16, 5, CRF}}},
+    {0x4d810420, "bgtctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d810420,
+        "bgtctr",
+    },
+    {0x4d810421, "bgtctrl", {{16, 5, CRF}}},
+    {0x4d810421, "bgtctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d810421,
+        "bgtctrl",
+    },
+    {0x4c800420, "bnlctr", {{16, 5, CRF}}},
+    {0x4c800420, "bnlctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800420,
+        "bnlctr",
+    },
+    {0x4c800421, "bnlctrl", {{16, 5, CRF}}},
+    {0x4c800421, "bnlctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c800421,
+        "bnlctrl",
+    },
+    {0x4c820420, "bnectr", {{16, 5, CRF}}},
+    {0x4c820420, "bnectr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c820420,
+        "bnectr",
+    },
+    {0x4c820421, "bnectrl", {{16, 5, CRF}}},
+    {0x4c820421, "bnectrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c820421,
+        "bnectrl",
+    },
+    {0x4c810420, "bngctr", {{16, 5, CRF}}},
+    {0x4c810420, "bngctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810420,
+        "bngctr",
+    },
+    {0x4c810421, "bngctrl", {{16, 5, CRF}}},
+    {0x4c810421, "bngctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c810421,
+        "bngctrl",
+    },
+    {0x4d830420, "bsoctr", {{16, 5, CRF}}},
+    {0x4d830420, "bsoctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830420,
+        "bsoctr",
+    },
+    {0x4d830421, "bsoctrl", {{16, 5, CRF}}},
+    {0x4d830421, "bsoctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830421,
+        "bsoctrl",
+    },
+    {0x4c830420, "bnsctr", {{16, 5, CRF}}},
+    {0x4c830420, "bnsctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830420,
+        "bnsctr",
+    },
+    {0x4c830421, "bnsctrl", {{16, 5, CRF}}},
+    {0x4c830421, "bnsctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830421,
+        "bnsctrl",
+    },
+    {0x4d830420, "bunctr", {{16, 5, CRF}}},
+    {0x4d830420, "bunctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830420,
+        "bunctr",
+    },
+    {0x4d830421, "bunctrl", {{16, 5, CRF}}},
+    {0x4d830421, "bunctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4d830421,
+        "bunctrl",
+    },
+    {0x4c830420, "bnuctr", {{16, 5, CRF}}},
+    {0x4c830420, "bnuctr", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830420,
+        "bnuctr",
+    },
+    {0x4c830421, "bnuctrl", {{16, 5, CRF}}},
+    {0x4c830421, "bnuctrl", {{16, 5, CRF}, {11, 2, NUM}}},
+    {
+        0x4c830421,
+        "bnuctrl",
+    },
+
+    {0x2c000000, "cmpi", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpi", {{21, 5, CRFONLY}, {21, 1, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpi", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpi", {{23, 3, NUM}, {21, 1, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpwi", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpwi", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c000000, "cmpwi", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c200000, "cmpdi", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x2c200000, "cmpdi", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x2c200000, "cmpdi", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+
+    {0x7c000000, "cmp", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmp", {{21, 5, CRFONLY}, {21, 1, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmp", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmp", {{23, 3, NUM}, {21, 1, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmpw", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmpw", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000000, "cmpw", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200000, "cmpd", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200000, "cmpd", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200000, "cmpd", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x28000000, "cmpli", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmpli", {{21, 5, CRFONLY}, {21, 1, NUM}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmpli", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmpli", {{23, 3, NUM}, {21, 1, NUM}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmplwi", {{16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmplwi", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28000000, "cmplwi", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28200000, "cmpldi", {{16, 5, GREG}, {0, 16, UI}}},
+    {0x28200000, "cmpldi", {{21, 5, CRFONLY}, {16, 5, GREG}, {0, 16, UI}}},
+    {0x28200000, "cmpldi", {{23, 3, NUM}, {16, 5, GREG}, {0, 16, UI}}},
+
+    {0x7c000040, "cmpl", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmpl", {{21, 5, CRFONLY}, {21, 1, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmpl", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmpl", {{23, 3, NUM}, {21, 1, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmplw", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmplw", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000040, "cmplw", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200040, "cmpld", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200040, "cmpld", {{21, 5, CRFONLY}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200040, "cmpld", {{23, 3, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000034, "cntlzw", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c000035, "cntlzw.", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c000074, "cntlzd", {{16, 5, GREG}, {21, 5, GREG}}, IMPL64},
+    {0x7c000075, "cntlzd.", {{16, 5, GREG}, {21, 5, GREG}}, IMPL64},
+
+    {0x4c000202, "crand", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000102, "crandc", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000242, "creqv", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c0001c2, "crnand", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000042, "crnor", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000382, "cror", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000342, "crorc", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+    {0x4c000182, "crxor", {{21, 5, NUM}, {16, 5, NUM}, {11, 5, NUM}}},
+
+    {0x7c0003d2, "divd", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0003d3, "divd.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0007d2, "divdo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0007d3, "divdo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c000392, "divdu", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000393, "divdu.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000792, "divduo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000793, "divduo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c0003d6, "divw", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0003d7, "divw.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0007d6, "divwo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0007d7, "divwo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000396, "divwu", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000397, "divwu.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000796, "divwuo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000797, "divwuo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000238, "eqv", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000239, "eqv.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000774, "extsb", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c000775, "extsb.", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c000734, "extsh", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c000735, "extsh.", {{16, 5, GREG}, {21, 5, GREG}}},
+    {0x7c0007b4, "extsw", {{16, 5, GREG}, {21, 5, GREG}}, IMPL64},
+    {0x7c0007b5, "extsw.", {{16, 5, GREG}, {21, 5, GREG}}, IMPL64},
+
+    {0xfc00002a, "fadd", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00002b, "fadd.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec00002a, "fadds", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec00002b, "fadds.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000028, "fsub", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000029, "fsub.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec000028, "fsubs", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec000029, "fsubs.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000032, "fmul", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}}},
+    {0xfc000033, "fmul.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}}},
+    {0xec000032, "fmuls", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}}},
+    {0xec000033, "fmuls.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}}},
+    {0xfc000024, "fdiv", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000025, "fdiv.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec000024, "fdivs", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xec000025, "fdivs.", {{21, 5, FREG}, {16, 5, FREG}, {11, 5, FREG}}},
+
+    {0xfc00003a, "fmadd", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00003b, "fmadd.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003a, "fmadds", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003b, "fmadds.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000038, "fmsub", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000039, "fmsub.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec000038, "fmsubs", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec000039, "fmsubs.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00003e, "fnmadd", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00003f, "fnmadd.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003e, "fnmadds", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003f, "fnmadds.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00003c, "fnmsub", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00003d, "fnmsub.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003c, "fnmsubs", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xec00003d, "fnmsubs.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+
+    {0xfc000090, "fmr", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000091, "fmr.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000210, "fabs", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000211, "fabs.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000050, "fneg", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000051, "fneg.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000110, "fnabs", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000111, "fnabs.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xec000030, "fres", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xec000031, "fres.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000018, "frsp", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000019, "frsp.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000034, "frsqrte", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000035, "frsqrte.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00002e, "fsel", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00002f, "fsel.", {{21, 5, FREG}, {16, 5, FREG}, {6, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00002c, "fsqrt", {{21, 5, FREG}, {11, 5, FREG}}, OPTIONAL | CPU970},
+    {0xfc00002d, "fsqrt.", {{21, 5, FREG}, {11, 5, FREG}}, OPTIONAL | CPU970},
+    {0xec00002c, "fsqrts", {{21, 5, FREG}, {11, 5, FREG}}, OPTIONAL | CPU970},
+    {0xec00002d, "fsqrts.", {{21, 5, FREG}, {11, 5, FREG}}, OPTIONAL | CPU970},
+    {0xfc00065c, "fctid", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+    {0xfc00065d, "fctid.", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+    {0xfc00065e, "fctidz", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+    {0xfc00065f, "fctidz.", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+    {0xfc00001c, "fctiw", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00001d, "fctiw.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00001e, "fctiwz", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00001f, "fctiwz.", {{21, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00069c, "fcfid", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+    {0xfc00069d, "fcfid.", {{21, 5, FREG}, {11, 5, FREG}}, IMPL64},
+
+    {0xfc000000, "fcmpu", {{21, 5, CRFONLY}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000000, "fcmpu", {{23, 3, NUM}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000040, "fcmpo", {{21, 5, CRFONLY}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc000040, "fcmpo", {{23, 3, NUM}, {16, 5, FREG}, {11, 5, FREG}}},
+    {0xfc00048e, "mffs", {{21, 5, FREG}}},
+    {0xfc00048f, "mffs.", {{21, 5, FREG}}},
+    {0xfc000080, "mcrfs", {{21, 5, CRFONLY}, {18, 5, NUM}}},
+    {0xfc000080, "mcrfs", {{23, 3, NUM}, {18, 5, NUM}}},
+    {0xfc00010c, "mtfsfi", {{23, 3, NUM}, {12, 4, NUM}}},
+    {0xfc00010d, "mtfsfi.", {{23, 3, NUM}, {12, 4, NUM}}},
+    {0xfc00058e, "mtfsf", {{17, 8, NUM}, {11, 5, FREG}}},
+    {0xfc00058f, "mtfsf.", {{17, 8, NUM}, {11, 5, FREG}}},
+    {0xfc00008c, "mtfsb0", {{21, 5, NUM}}},
+    {0xfc00008d, "mtfsb0.", {{21, 5, NUM}}},
+    {0xfc00004c, "mtfsb1", {{21, 5, NUM}}},
+    {0xfc00004d, "mtfsb1.", {{21, 5, NUM}}},
+
+    {0x88000000, "lbz", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c0000ae, "lbzx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x8c000000, "lbzu", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c0000ee, "lbzux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xa0000000, "lhz", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c00022e, "lhzx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0xa4000000, "lhzu", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c00026e, "lhzux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xa8000000, "lha", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c0002ae, "lhax", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0xac000000, "lhau", {{21, 5, GREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c0002ee, "lhaux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x80000000, "lwz", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x7c00002e, "lwzx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x84000000, "lwzu", {{21, 5, GREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c00006e, "lwzux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xe8000002, "lwa", {{21, 5, GREG}, {2, 14, DS}, {16, 5, G0REG}}, IMPL64},
+    {0x7c0002aa, "lwax", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0002ea, "lwaux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0xe8000000, "ld", {{21, 5, GREG}, {2, 14, DS}, {16, 5, G0REG}}, IMPL64},
+    {0x7c00002a, "ldx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, IMPL64},
+    {0xe8000001, "ldu", {{21, 5, GREG}, {2, 14, DS}, {16, 5, GREG}}, IMPL64},
+    {0x7c00006a, "ldux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0xb8000000, "lmw", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xbc000000, "stmw", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+
+    {0x7c00062c, "lhbrx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00042c, "lwbrx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00042a, "lswx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c000028, "lwarx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0000a8, "ldarx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c00022a, "lscbx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, CPU601},
+    {0x7c00022b, "lscbx.", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0004aa, "lswi", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, NUM0}}},
+
+    {0xc0000000, "lfs", {{21, 5, FREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xc4000000, "lfsu", {{21, 5, FREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c00042e, "lfsx", {{21, 5, FREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00046e, "lfsux", {{21, 5, FREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xc8000000, "lfd", {{21, 5, FREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xcc000000, "lfdu", {{21, 5, FREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c0004ae, "lfdx", {{21, 5, FREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0004ee, "lfdux", {{21, 5, FREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x38000000, "la", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+
+    {0x4c000000, "mcrf", {{21, 5, CRFONLY}, {16, 5, CRFONLY}}},
+    {0x4c000000, "mcrf", {{23, 3, NUM}, {18, 3, NUM}}},
+
+    {0x7c0002a6, "mfspr", {{21, 5, GREG}, {11, 10, SPREG}}},
+    {0x7c0003a6, "mtspr", {{11, 10, SPREG}, {21, 5, GREG}}},
+    {0x7c000120, "mtcrf", {{12, 8, FXM}, {21, 5, GREG}}},
+    {0x7c000120, "mtocrf", {{12, 8, FXM}, {21, 5, GREG}}},
+    {0x7c000400, "mcrxr", {{21, 5, CRFONLY}}},
+    {0x7c000400, "mcrxr", {{23, 3, NUM}}},
+    {0x7c000026, "mfcr", {{21, 5, GREG}}},
+    {0x7c100026, "mfcr", {{21, 5, GREG}, {12, 8, FXM}}},
+    {0x7c100026, "mfocrf", {{21, 5, GREG}, {12, 8, FXM}}},
+
+    /* Move to/from spr mnemonics (assember extended mnemonics) */
+    {0x7c0102a6, "mfxer", {{21, 5, GREG}}},
+    {0x7c0802a6, "mflr", {{21, 5, GREG}}},
+    {0x7c0902a6, "mfctr", {{21, 5, GREG}}},
+    {0x7c0103a6, "mtxer", {{21, 5, GREG}}},
+    {0x7c0803a6, "mtlr", {{21, 5, GREG}}},
+    {0x7c0903a6, "mtctr", {{21, 5, GREG}}},
+    {0x7c0002a6, "mfmq", {{21, 5, GREG}}},
+    {0x7c0502a6, "mfrtcl", {{21, 5, GREG}}},
+    {0x7c0402a6, "mfrtcu", {{21, 5, GREG}}},
+    {0x7c0003a6, "mtmq", {{21, 5, GREG}}},
+    {0x7c1503a6, "mtrtcl", {{21, 5, GREG}}},
+    {0x7c1403a6, "mtrtcu", {{21, 5, GREG}}},
+
+#ifdef NRW_COMPILER
+    {0x7c0001d6, "mull", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0001d7, "mull.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0005d6, "mullo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0005d7, "mullo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+#endif /* NRW_COMPILER */
+    {0x7c0001d6, "mullw", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0001d7, "mullw.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0005d6, "mullwo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0005d7, "mullwo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000092, "mulhd", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000093, "mulhd.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+#ifdef NRW_COMPILER
+    {0x7c000096, "mulwd", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000097, "mulwd.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+#endif /* NRW_COMPILER */
+    {0x7c000096, "mulhw", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000097, "mulhw.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000012, "mulhdu", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000013, "mulhdu.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c000016, "mulhwu", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000017, "mulhwu.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c0001d2, "mulld", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0001d3, "mulld.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0005d2, "mulldo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c0005d3, "mulldo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c0003b8, "nand", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0003b9, "nand.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c0000d0, "neg", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0000d1, "neg.", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0004d0, "nego", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0004d1, "nego.", {{21, 5, GREG}, {16, 5, GREG}}},
+
+    {0x7c0000f8, "nor", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c0000f9, "nor.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    /* Miscellaneous mnemonics (assember extended mnemonics) */
+    {
+        0x60000000,
+        "nop",
+    },
+
+    {0x60000000, "ori", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x60000000, "ori", {{16, 5, ZERO}, {21, 5, ZERO}, {0, 16, ZERO}}},
+    {0x64000000, "oris", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x7c000378, "or", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000379, "or.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    /// @brief Move register
+    {0x7c000378, "mr", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000338, "orc", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000339, "orc.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    {0x78000000, "rldicl", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000001, "rldicl.", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000004, "rldicr", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000005, "rldicr.", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000008, "rldic", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000009, "rldic.", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x7800000c, "rldimi", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x7800000d, "rldimi.", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}, {0, 0, mb}}, IMPL64},
+    {0x78000010, "rldcl", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {0, 0, mb}}, IMPL64},
+    {0x78000011, "rldcl.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {0, 0, mb}}, IMPL64},
+    {0x78000012, "rldcr", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {0, 0, mb}}, IMPL64},
+    {0x78000013, "rldcr.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {0, 0, mb}}, IMPL64},
+
+    {0x54000000, "rlwinm", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM0}, {6, 5, MBE}, {1, 5, MBE}}},
+    {0x54000001,
+     "rlwinm.",
+     {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM0}, {6, 5, MBE}, {1, 5, MBE}}},
+    {0x5c000000, "rlwnm", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {6, 5, MBE}, {1, 5, MBE}}},
+    {0x5c000001, "rlwnm.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {6, 5, MBE}, {1, 5, MBE}}},
+    {0x50000000, "rlwimi", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM0}, {6, 5, MBE}, {1, 5, MBE}}},
+    {0x50000001,
+     "rlwimi.",
+     {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM0}, {6, 5, MBE}, {1, 5, MBE}}},
+
+    {
+        0x44000002,
+        "sc",
+    },
+    {0x4c000024, "rfid", {{0}}, IMPL64 | OPTIONAL},
+
+    {0x7c000030, "slw", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000031, "slw.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000036, "sld", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000037, "sld.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c000430, "srw", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000431, "srw.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000436, "srd", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000437, "srd.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c000670, "srawi", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}},
+    {0x7c000671, "srawi.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}},
+    {0x7c000674, "sradi", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}}, IMPL64},
+    {0x7c000675, "sradi.", {{16, 5, GREG}, {21, 5, GREG}, {0, 0, sh}}, IMPL64},
+
+    {0x7c000630, "sraw", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000631, "sraw.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000634, "srad", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c000635, "srad.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x98000000, "stb", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x9c000000, "stbu", {{21, 5, GREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c0001ae, "stbx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0001ee, "stbux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xb0000000, "sth", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xb4000000, "sthu", {{21, 5, GREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c00032e, "sthx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00036e, "sthux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x90000000, "stw", {{21, 5, GREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0x94000000, "stwu", {{21, 5, GREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c00012e, "stwx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00016e, "stwux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xf8000000, "std", {{21, 5, GREG}, {2, 14, DS}, {16, 5, G0REG}}, IMPL64},
+    {0xf8000001, "stdu", {{21, 5, GREG}, {2, 14, DS}, {16, 5, GREG}}, IMPL64},
+    {0x7c00012a, "stdx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, IMPL64},
+    {0x7c00016a, "stdux", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c00072c, "sthbrx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00052c, "stwbrx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00052a, "stswx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00012d, "stwcx.", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0001ad, "stdcx.", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, IMPL64},
+
+    {0x7c0005aa, "stswi", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, NUM0}}},
+
+    {
+        0x7c0007ae,
+        "stfiwx",
+        {{21, 5, FREG}, {16, 5, G0REG}, {11, 5, GREG}},
+    },
+
+    {0xd0000000, "stfs", {{21, 5, FREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xd4000000, "stfsu", {{21, 5, FREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c00052e, "stfsx", {{21, 5, FREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00056e, "stfsux", {{21, 5, FREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0xd8000000, "stfd", {{21, 5, FREG}, {0, 16, D}, {16, 5, G0REG}}},
+    {0xdc000000, "stfdu", {{21, 5, FREG}, {0, 16, D}, {16, 5, GREG}}},
+    {0x7c0005ae, "stfdx", {{21, 5, FREG}, {16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0005ee, "stfdux", {{21, 5, FREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x20000000, "subfic", {{21, 5, GREG}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x7c000050, "sub", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000051, "sub.", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000450, "subo", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000451, "subo.", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000050, "subf", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000051, "subf.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000450, "subfo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000451, "subfo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000010, "subc", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000011, "subc.", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000410, "subco", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000411, "subco.", {{21, 5, GREG}, {11, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000010, "subfc", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000011, "subfc.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000410, "subfco", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000411, "subfco.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c000110, "subfe", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000111, "subfe.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000510, "subfeo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000511, "subfeo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}},
+
+    {0x7c0001d0, "subfme", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0001d1, "subfme.", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0005d0, "subfmeo", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c0005d1, "subfmeo.", {{21, 5, GREG}, {16, 5, GREG}}},
+
+    {0x7c000190, "subfze", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000191, "subfze.", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000590, "subfzeo", {{21, 5, GREG}, {16, 5, GREG}}},
+    {0x7c000591, "subfzeo.", {{21, 5, GREG}, {16, 5, GREG}}},
+
+    {
+        0x7c0004ac,
+        "sync",
+    },
+    {0x7c0004ac, "sync", {{21, 2, NUM}}},
+    {
+        0x7c2004ac,
+        "lwsync",
+    },
+    {
+        0x7c4004ac,
+        "ptesync",
+    },
+
+    {0x08000000, "tdi", {{21, 5, NUM}, {16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x0a000000, "tdlti", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x0a800000, "tdlei", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08800000, "tdeqi", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x09800000, "tdgei", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x09000000, "tdgti", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x09800000, "tdnli", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x0b000000, "tdnei", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x0a800000, "tdngi", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08400000, "tdllti", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08c00000, "tdllei", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08a00000, "tdlgei", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08200000, "tdlgti", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08a00000, "tdlnli", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+    {0x08c00000, "tdlngi", {{16, 5, GREG}, {0, 16, SI}}, IMPL64},
+
+    {0x7c000088, "td", {{21, 5, NUM}, {16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7e000088, "tdlt", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7e800088, "tdle", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c800088, "tdeq", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7d800088, "tdge", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7d000088, "tdgt", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7d800088, "tdnl", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7f000088, "tdne", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7e800088, "tdng", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c400088, "tdllt", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7cc00088, "tdlle", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7ca00088, "tdlge", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7c200088, "tdlgt", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7ca00088, "tdlnl", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+    {0x7cc00088, "tdlng", {{16, 5, GREG}, {11, 5, GREG}}, IMPL64},
+
+    {0x0c000000, "twi", {{21, 5, NUM}, {16, 5, GREG}, {0, 16, SI}}},
+    {0x0e000000, "twlti", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0e800000, "twlei", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0c800000, "tweqi", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0d800000, "twgei", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0d000000, "twgti", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0d800000, "twnli", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0f000000, "twnei", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0e800000, "twngi", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0c400000, "twllti", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0cc00000, "twllei", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0ca00000, "twlgei", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0c200000, "twlgti", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0ca00000, "twlnli", {{16, 5, GREG}, {0, 16, SI}}},
+    {0x0cc00000, "twlngi", {{16, 5, GREG}, {0, 16, SI}}},
+
+    {0x7c000008, "tw", {{21, 5, NUM}, {16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000008, "tw", {{21, 5, NUM}, {16, 5, ZERO}, {11, 5, ZERO}}},
+    {0x7e000008, "twlt", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7e800008, "twle", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c800008, "tweq", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7d800008, "twge", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7d000008, "twgt", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7d800008, "twnl", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7f000008, "twne", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7e800008, "twng", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c400008, "twllt", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7cc00008, "twlle", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7ca00008, "twlge", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7c200008, "twlgt", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7ca00008, "twlnl", {{16, 5, GREG}, {11, 5, GREG}}},
+    {0x7cc00008, "twlng", {{16, 5, GREG}, {11, 5, GREG}}},
+    {
+        0x7fe00008,
+        "trap",
+    },
+
+    {0x68000000, "xori", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x6c000000, "xoris", {{16, 5, GREG}, {21, 5, GREG}, {0, 16, UI}}},
+    {0x7c000278, "xor", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000279, "xor.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}},
+
+    /* Cache Management Instructions (from book II) */
+    {0x7c0007ac, "icbi", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {
+        0x4c00012c,
+        "isync",
+    },
+    {0x7c00022c, "dcbt", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {
+        0x7c00022c,
+        "dcbt",
+        {{16, 5, G0REG}, {11, 5, GREG}, {21, 4, NUM}},
+    },
+    {0x7c0001ec, "dcbtst", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00022c, "dcbt128", {{16, 5, G0REG}, {11, 5, GREG}, {21, 4, NUM}}, IMPL64 | OPTIONAL},
+    {0x7c0007ec, "dcbz", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c2007ec, "dcbzl", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c2007ec, "dcbz128", {{16, 5, G0REG}, {11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c00006c, "dcbst", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0000ac, "dcbf", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c00026c, "eciwx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, OPTIONAL | CPU970},
+    {0x7c00036c, "ecowx", {{21, 5, GREG}, {16, 5, G0REG}, {11, 5, GREG}}, OPTIONAL | CPU970},
+    {
+        0x7c0006ac,
+        "eieio",
+    },
+    /* Instructions (from book III) */
+    {
+        0x4c000064,
+        "rfi",
+    },
+    {0x7c000124, "mtmsr", {{21, 5, GREG}}},
+    {0x7c000164, "mtmsrd", {{21, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c000164, "mtmsrd", {{21, 5, GREG}, {16, 1, NUM}}, IMPL64 | OPTIONAL},
+    {0x7c0000a6, "mfmsr", {{21, 5, GREG}}},
+    {0x7c0005ec, "dcba", {{16, 5, G0REG}, {11, 5, GREG}}, OPTIONAL},
+    {0x7c0003ac, "dcbi", {{16, 5, G0REG}, {11, 5, GREG}}},
+    {0x7c0001a4, "mtsr", {{16, 4, SGREG}, {21, 5, GREG}}},
+    {0x7c0004a6, "mfsr", {{21, 5, GREG}, {16, 4, SGREG}}},
+    {0x7c0001e4, "mtsrin", {{21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000526, "mfsrin", {{21, 5, GREG}, {11, 5, GREG}}},
+    {0x7c000364, "slbie", {{11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c0003e4, "slbia", {{0}}, IMPL64 | OPTIONAL},
+    {0x7c000324, "slbmte", {{21, 5, GREG}, {11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c0006a6, "slbmfev", {{21, 5, GREG}, {11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c000726, "slbmfee", {{21, 5, GREG}, {11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c000264, "tlbie", {{11, 5, GREG}}, OPTIONAL | CPU970},
+    {0x7c000264, "tlbie", {{11, 5, GREG}, {21, 1, NUM}}, IMPL64 | OPTIONAL | CPU970},
+    {0x7c000224, "tlbiel", {{11, 5, GREG}}, IMPL64 | OPTIONAL},
+    {0x7c0002e4, "tlbia", {{0}}, OPTIONAL | CPU970},
+    {0x7c00046c, "tlbsync", {{0}}, OPTIONAL | CPU970},
+    {0x7c1c43a6, "mttbl", {{21, 5, GREG}}},
+    {0x7c1d43a6, "mttbu", {{21, 5, GREG}}},
+    {0x7c0002e6, "mftb", {{21, 5, GREG}, {11, 10, SPREG}}},
+    {0x7c0c42e6, "mftb", {{21, 5, GREG}}},
+    {0x7c0d42e6, "mftbu", {{21, 5, GREG}}},
+    {0x00000200, "attn", {{11, 15, NUM}}, OPTIONAL | CPU970},
+
+    /* Instructions (from book IV) */
+    {0x24000000, "dozi", {{21, 5, GREG}, {16, 5, GREG}, {0, 16, SI}}, CPU601},
+    {0x7c000210, "doz", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000211, "doz.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000610, "dozo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000611, "dozo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0002d0, "abs", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0002d1, "abs.", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0006d0, "abso", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0006d1, "abso.", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+
+    {0x7c0003d0, "nabs", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0003d1, "nabs.", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0007d0, "nabso", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+    {0x7c0007d1, "nabso.", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+
+    {0x1c000000, "mulli", {{21, 5, GREG}, {16, 5, GREG}, {0, 16, SI}}},
+
+    {0x7c0000d6, "mul", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0000d7, "mul.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0004d6, "mulo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0004d7, "mulo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000296, "div", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000297, "div.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000696, "divo", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000697, "divo.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0002d6, "divs", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0002d7, "divs.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0006d6, "divso", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0006d7, "divso.", {{21, 5, GREG}, {16, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x58000000,
+     "rlmi",
+     {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {6, 5, MBE}, {1, 5, MBE}},
+     CPU601},
+    {0x58000001,
+     "rlmi.",
+     {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}, {6, 5, MBE}, {1, 5, MBE}},
+     CPU601},
+
+    {0x7c000432, "rrib", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000433, "rrib.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c00003a, "maskg", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c00003b, "maskg.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c00043a, "maskir", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c00043b, "maskir.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000130, "slq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000131, "slq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000530, "srq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000531, "srq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000170, "sliq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+    {0x7c000171, "sliq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+
+    {0x7c000570, "sriq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+    {0x7c000571, "sriq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+
+    {0x7c0001f0, "slliq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+    {0x7c0001f1, "slliq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+
+    {0x7c0005f0, "srliq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+    {0x7c0005f1, "srliq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+
+    {0x7c0001b0, "sllq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0001b1, "sllq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0005b0, "srlq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0005b1, "srlq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000132, "sle", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000133, "sle.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000532, "sre", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000533, "sre.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0001b2, "sleq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0001b3, "sleq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c0005b2, "sreq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c0005b3, "sreq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000770, "sraiq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+    {0x7c000771, "sraiq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, NUM}}, CPU601},
+
+    {0x7c000730, "sraq", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000731, "sraq.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    {0x7c000732, "srea", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+    {0x7c000733, "srea.", {{16, 5, GREG}, {21, 5, GREG}, {11, 5, GREG}}, CPU601},
+
+    /* Added from the POWER 601 book */
+    {0x7c000426, "clcs", {{21, 5, GREG}, {16, 5, GREG}}, CPU601},
+
+    /* Added from the POWER 603 book.
+     * These are really 603 specific instructions but we mark them as OPTIONAL
+     * so that the -force_cpusubtype_ALL flag as to be used.  This makes it so
+     * only 601 instructions will cause the cputype to be set to other an ALL.
+     */
+    {0x7c0007a4, "tlbld", {{11, 5, GREG}}, OPTIONAL},
+    {0x7c0007e4, "tlbli", {{11, 5, GREG}}, OPTIONAL},
+
+    /* VMX Instructions */
+    {0x7c00000e, "lvebx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c00004e, "lvehx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c00008e, "lvewx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c0000ce, "lvx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c0002ce, "lvxl", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+
+    {0x7c00010e, "stvebx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c00014e, "stvehx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c00018e, "stvewx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c0001ce, "stvx", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c0003ce, "stvxl", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+
+    {0x7c00000c, "lvsl", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+    {0x7c00004c, "lvsr", {{21, 5, VREG}, {16, 5, G0REG}, {11, 5, GREG}}, VMX},
+
+    {0x10000644, "mtvscr", {{11, 5, VREG}}, VMX},
+    {0x10000604, "mfvscr", {{21, 5, VREG}}, VMX},
+
+    {0x7c0002ac, "dst", {{16, 5, GREG}, {11, 5, GREG}, {21, 2, NUM}}, VMX},
+    {0x7e0002ac, "dstt", {{16, 5, GREG}, {11, 5, GREG}, {21, 2, NUM}}, VMX},
+    {0x7c0002ec, "dstst", {{16, 5, GREG}, {11, 5, GREG}, {21, 2, NUM}}, VMX},
+    {0x7e0002ec, "dststt", {{16, 5, GREG}, {11, 5, GREG}, {21, 2, NUM}}, VMX},
+    {0x7c00066c, "dss", {{21, 2, NUM}}, VMX},
+    {0x7e00066c, "dssall", {{0}}, VMX},
+
+    {0x10000000, "vaddubm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000200, "vaddubs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000300, "vaddsbs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000040, "vadduhm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000240, "vadduhs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000340, "vaddshs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000080, "vadduwm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000280, "vadduws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000380, "vaddsws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000000a, "vaddfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000180, "vaddcuw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000400, "vsububm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000600, "vsububs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000700, "vsubsbs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000440, "vsubuhm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000640, "vsubuhs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000740, "vsubshs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000480, "vsubuwm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000680, "vsubuws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000780, "vsubsws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000004a, "vsubfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000580, "vsubcuw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000008, "vmuloub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000108, "vmulosb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000048, "vmulouh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000148, "vmulosh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000208, "vmuleub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000308, "vmulesb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000248, "vmuleuh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000348, "vmulesh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000020, "vmhaddshs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000021, "vmhraddshs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000022, "vmladduhm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x1000002e, "vmaddfp", {{21, 5, VREG}, {16, 5, VREG}, {6, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000024, "vmsumubm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000025, "vmsummbm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000026, "vmsumuhm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000027, "vmsumuhs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000028, "vmsumshm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+    {0x10000029, "vmsumshs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+
+    {0x10000788, "vsumsws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000688, "vsum2sws", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000608, "vsum4ubs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000708, "vsum4sbs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000648, "vsum4shs", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000402, "vavgub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000442, "vavguh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000482, "vavguw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000502, "vavgsb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000542, "vavgsh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000582, "vavgsw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000404, "vand", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000484, "vor", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100004c4, "vxor", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000444, "vandc", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000504, "vnor", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000004, "vrlb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000044, "vrlh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000084, "vrlw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000104, "vslb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000144, "vslh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000184, "vslw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100001c4, "vsl", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000204, "vsrb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000304, "vsrab", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000244, "vsrh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000344, "vsrah", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000284, "vsrw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000384, "vsraw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100002c4, "vsr", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000206, "vcmpgtub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000606, "vcmpgtub.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000306, "vcmpgtsb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000706, "vcmpgtsb.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000246, "vcmpgtuh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000646, "vcmpgtuh.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000346, "vcmpgtsh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000746, "vcmpgtsh.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000286, "vcmpgtuw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000686, "vcmpgtuw.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000386, "vcmpgtsw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000786, "vcmpgtsw.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100002c6, "vcmpgtfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100006c6, "vcmpgtfp.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000006, "vcmpequb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000406, "vcmpequb.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000046, "vcmpequh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000446, "vcmpequh.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000086, "vcmpequw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000486, "vcmpequw.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100000c6, "vcmpeqfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100004c6, "vcmpeqfp.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x100001c6, "vcmpgefp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100005c6, "vcmpgefp.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x100003c6, "vcmpbfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100007c6, "vcmpbfp.", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000002a, "vsel", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+
+    {0x1000000e, "vpkuhum", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000008e, "vpkuhus", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000010e, "vpkshus", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000018e, "vpkshss", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000004e, "vpkuwum", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100000ce, "vpkuwus", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000014e, "vpkswus", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100001ce, "vpkswss", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000030e, "vpkpx", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000020e, "vupkhsb", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000024e, "vupkhsh", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000034e, "vupkhpx", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000028e, "vupklsb", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100002ce, "vupklsh", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100003ce, "vupklpx", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000000c, "vmrghb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000004c, "vmrghh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000008c, "vmrghw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000010c, "vmrglb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000014c, "vmrglh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000018c, "vmrglw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000020c, "vspltb", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+    {0x1000024c, "vsplth", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+    {0x1000028c, "vspltw", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+
+    {0x1000030c, "vspltisb", {{21, 5, VREG}, {16, 5, SNUM}}, VMX},
+    {0x1000034c, "vspltish", {{21, 5, VREG}, {16, 5, SNUM}}, VMX},
+    {0x1000038c, "vspltisw", {{21, 5, VREG}, {16, 5, SNUM}}, VMX},
+
+    {0x1000002b, "vperm", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 5, VREG}}, VMX},
+
+    {0x1000002c, "vsldoi", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}, {6, 4, NUM}}, VMX},
+
+    {0x1000040c, "vslo", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000044c, "vsro", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000002, "vmaxub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000102, "vmaxsb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000042, "vmaxuh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000142, "vmaxsh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000082, "vmaxuw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000182, "vmaxsw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000040a, "vmaxfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x10000202, "vminub", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000302, "vminsb", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000242, "vminuh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000342, "vminsh", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000282, "vminuw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x10000382, "vminsw", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000044a, "vminfp", {{21, 5, VREG}, {16, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000010a, "vrefp", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000014a, "vrsqrtefp", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100001ca, "vlogefp", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000018a, "vexptefp", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000002f, "vnmsubfp", {{21, 5, VREG}, {16, 5, VREG}, {6, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000020a, "vrfin", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000024a, "vrfiz", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x1000028a, "vrfip", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+    {0x100002ca, "vrfim", {{21, 5, VREG}, {11, 5, VREG}}, VMX},
+
+    {0x1000038a, "vctuxs", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+    {0x100003ca, "vctsxs", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+
+    {0x1000030a, "vcfux", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+    {0x1000034a, "vcfsx", {{21, 5, VREG}, {11, 5, VREG}, {16, 5, NUM}}, VMX},
+
+    {0, ""} /* end of table marker */
+};
+
+#define kAsmFloatZeroRegister 0
+#define kAsmZeroRegister 0
+
+#define kAsmRegisterPrefix "r"
+#define kAsmRegisterLimit 31
+#define kAsmPcRegister 17
+#define kAsmCrRegister 18
+#define kAsmSpRegister 5
+
+/* return address register */
+#define kAsmRetRegister 19
diff --git a/include/CompilerKit/Detail/PreConfig.h b/include/CompilerKit/Detail/PreConfig.h
new file mode 100644
index 0000000..6742c53
--- /dev/null
+++ b/include/CompilerKit/Detail/PreConfig.h
@@ -0,0 +1,120 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#ifndef Yes
+#define Yes true
+#endif  // ifndef Yes
+
+#ifndef No
+#define No false
+#endif  // ifndef No
+
+#ifndef YES
+#define YES true
+#endif  // ifndef YES
+
+#ifndef NO
+#define NO false
+#endif  // ifndef NO
+
+#define SizeType size_t
+
+#define VoidPtr void*
+#define voidPtr VoidPtr
+
+#define UIntPtr uintptr_t
+
+#define Int64 int64_t
+#define UInt64 uint64_t
+
+#define Int32 int
+#define UInt32 unsigned
+
+#define Int16 int16_t
+#define UInt16 uint16_t
+
+#define Int8 int8_t
+#define UInt8 uint8_t
+
+#define Char char
+
+#include <signal.h>
+#include <stdint.h>
+#include <time.h>
+#include <unistd.h>
+#include <cassert>
+#include <string>
+
+#define kDistVersion "v0.0.7-compilerkit"
+#define kDistVersionBCD 0x0002
+
+#define ToString(X) Stringify(X)
+#define Stringify(X) #X
+
+#define kDistRelease ToString(kDistReleaseBranch)
+
+#ifndef kDistRelease
+
+#define kDistVersion "v0.0.7-compilerkit"
+#define kDistVersionBCD 0x0002
+
+#define ToString(X) Stringify(X)
+#define Stringify(X) #X
+
+#define kDistRelease ToString(kDistReleaseBranch)
+
+#endif  // !kDistRelease
+
+#define MUST_PASS(E) assert(E)
+
+#ifndef __FORCE_STRLEN
+#define __FORCE_STRLEN 1
+
+#define string_length(len) strlen(len)
+#endif
+
+#ifndef __FORCE_MEMCPY
+#define __FORCE_MEMCPY 1
+
+#define rt_copy_memory(dst, src, len) memcpy(dst, src, len)
+#endif
+
+#define ATTRIBUTE(X) __attribute__((X))
+#define PACKED ATTRIBUTE(packed)
+
+#define kObjectFileExt ".obj"
+#define kBinaryFileExt ".bin"
+
+#define kAsmFileExts {".64x", ".32x", ".masm", ".s", ".S", ".asm", ".x64"}
+
+#define kAsmFileExtsMax (7U)
+
+#define NECTI_MODULE(name) extern "C" int name(int argc, char** argv)
+
+#ifdef MSVC
+#pragma scalar_storage_order big - endian
+#endif  // ifdef MSVC
+
+#define NECTI_COPY_DELETE(KLASS)           \
+  KLASS& operator=(const KLASS&) = delete; \
+  KLASS(const KLASS&)            = delete;
+
+#define NECTI_COPY_DEFAULT(KLASS)           \
+  KLASS& operator=(const KLASS&) = default; \
+  KLASS(const KLASS&)            = default;
+
+#define NECTI_MOVE_DELETE(KLASS)      \
+  KLASS& operator=(KLASS&&) = delete; \
+  KLASS(KLASS&&)            = delete;
+
+#define NECTI_MOVE_DEFAULT(KLASS)      \
+  KLASS& operator=(KLASS&&) = default; \
+  KLASS(KLASS&&)            = default;
+
+#define CK_IMPORT_C extern "C"
+#define CK_IMPORT extern
diff --git a/include/CompilerKit/ErrorID.h b/include/CompilerKit/ErrorID.h
new file mode 100644
index 0000000..3e3b0d7
--- /dev/null
+++ b/include/CompilerKit/ErrorID.h
@@ -0,0 +1,29 @@
+/*
+ *	========================================================
+ *
+ *	CompilerKit
+ * 	Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license.
+ *
+ * 	========================================================
+ */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+
+/// =========================================================== ///
+/// @file ErrorID.h
+/// @author Amlal El Mahrouss
+/// @brief Error IDs for CompilerKit.
+/// =========================================================== ///
+
+#define NECTI_SUCCESS 0
+#define NECTI_EXEC_ERROR -30
+#define NECTI_FILE_NOT_FOUND -31
+#define NECTI_DIR_NOT_FOUND -32
+#define NECTI_FILE_EXISTS -33
+#define NECTI_TOO_LONG -34
+#define NECTI_INVALID_DATA -35
+#define NECTI_UNIMPLEMENTED -36
+#define NECTI_FAT_ERROR -37
+#define NECTI_INVALID_ARCH -38
diff --git a/include/CompilerKit/ErrorOr.h b/include/CompilerKit/ErrorOr.h
new file mode 100644
index 0000000..100624e
--- /dev/null
+++ b/include/CompilerKit/ErrorOr.h
@@ -0,0 +1,54 @@
+/*
+ *	========================================================
+ *
+ *	CompilerKit
+ * 	Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license.
+ *
+ * 	========================================================
+ */
+
+#pragma once
+
+/// =========================================================== ///
+/// @file ErrorOr.h
+/// @author Amlal El Mahrouss
+/// @brief ErrorOr for CompilerKit.
+/// =========================================================== ///
+
+#include <CompilerKit/Detail/Config.h>
+#include <CompilerKit/ErrorID.h>
+#include <CompilerKit/Ref.h>
+
+namespace CompilerKit {
+using ErrorT = Int32;
+
+template <typename T>
+class ErrorOr final {
+ public:
+  ErrorOr()  = default;
+  ~ErrorOr() = default;
+
+ public:
+  explicit ErrorOr(ErrorT err) : mId(err) {}
+  explicit ErrorOr(std::nullptr_t null) {}
+  explicit ErrorOr(T klass) : mRef(klass) {}
+
+  ErrorOr& operator=(const ErrorOr&) = default;
+  ErrorOr(const ErrorOr&)            = default;
+
+  Ref<T>& Leak() { return mRef; }
+
+  ErrorT Error() { return mId; }
+
+  bool HasError() { return mId != NECTI_SUCCESS; }
+
+  explicit operator bool() { return mRef; }
+
+ private:
+  Ref<T> mRef;
+  ErrorT mId{0};
+};
+
+using ErrorOrAny    = ErrorOr<VoidPtr>;
+using ErrorOrString = ErrorOr<STLString>;
+}  // namespace CompilerKit
diff --git a/include/CompilerKit/Macros.h b/include/CompilerKit/Macros.h
new file mode 100644
index 0000000..6cef758
--- /dev/null
+++ b/include/CompilerKit/Macros.h
@@ -0,0 +1,28 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+/// @brief provide support for Macros.h header.
+
+#ifndef _NECTI_MACROS_H_
+#define _NECTI_MACROS_H_
+
+#define NECTI_COPY_DELETE(KLASS)           \
+  KLASS& operator=(const KLASS&) = delete; \
+  KLASS(const KLASS&)            = delete;
+
+#define NECTI_COPY_DEFAULT(KLASS)           \
+  KLASS& operator=(const KLASS&) = default; \
+  KLASS(const KLASS&)            = default;
+
+#define NECTI_MOVE_DELETE(KLASS)      \
+  KLASS& operator=(KLASS&&) = delete; \
+  KLASS(KLASS&&)            = delete;
+
+#define NECTI_MOVE_DEFAULT(KLASS)      \
+  KLASS& operator=(KLASS&&) = default; \
+  KLASS(KLASS&&)            = default;
+
+#endif /* ifndef _NECTI_MACROS_H_ */
diff --git a/include/CompilerKit/PEF.h b/include/CompilerKit/PEF.h
new file mode 100644
index 0000000..2838f52
--- /dev/null
+++ b/include/CompilerKit/PEF.h
@@ -0,0 +1,138 @@
+/* =========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <fstream>
+
+// @file PEF.h
+// @brief Preferred Executable Format
+
+#define kPefMagic "Open"
+#define kPefMagicFat "nepO"
+
+#define kPefExt ".exec"
+#define kPefDylibExt ".dylib"
+#define kPefLibExt ".lib"
+#define kPefObjectExt ".obj"
+#define kPefDebugExt ".dbg"
+#define kPefDriverExt ".sys"
+
+#define kPefZero128 ".zero128"
+#define kPefCode128 ".code128"
+#define kPefData128 ".data128"
+
+#define kPefZero64 ".zero64"
+#define kPefCode64 ".code64"
+#define kPefData64 ".data64"
+
+/* @note counting the \0 at the end */
+#define kPefMagicLen (5)
+
+#define kPefVersion (0x0500)
+#define kPefNameLen (255)
+
+#define kPefBaseOrigin (0x40000000)
+
+/* @note this doesn't have to be __ImageStart only, any C initialization stub will do. */
+#define kPefStart "__ImageStart"
+
+namespace CompilerKit {
+/* @brief Architecture type.  */
+enum {
+  kPefArchIntel86S,
+  kPefArchAMD64,
+  kPefArchRISCV,
+  kPefArch64000, /* Open64x0 RISC architecture. */
+  kPefArch32000,
+  kPefArchPowerPC, /* 64-bit POWER architecture. */
+  kPefArchARM64,
+  kPefArchCount   = (kPefArchARM64 - kPefArchIntel86S) + 1,
+  kPefArchInvalid = 0xFF,
+};
+
+/* @brief Architecture vendor. */
+enum {
+  kPefSubArchGeneric = 0,
+  kPefSubArchAMD     = 200,
+  kPefSubArchIntel,
+  kPefSubArchARM,
+  kPefSubArchIBM,
+};
+
+enum {
+  kPefKindInvalid = 0,
+  kPefKindExec    = 1, /* .exec */
+  kPefKindDylib   = 2, /* .dylib */
+  kPefKindObject  = 4, /* .obj */
+  kPefKindDebug   = 5, /* .dbg */
+  kPefKindDriver  = 6,
+  kPefKindCount,
+};
+
+/* PEF container information  */
+typedef struct PEFContainer final {
+  Char     Magic[kPefMagicLen];
+  UInt32   Linker; /* Linker used to link executable */
+  UInt32   Version;
+  UInt32   Kind;
+  UInt32   Abi;
+  UInt32   Cpu;
+  UInt32   SubCpu;   /* Cpu specific information */
+  UIntPtr  Start;    /* Origin of code */
+  SizeType HdrSz;    /* Size of header */
+  SizeType Count;    /* container header count */
+  UInt32   Checksum; /* Whole binary checksum */
+} PACKED PEFContainer, *PEFContainerPtr;
+
+/* First PEFCommandHeader starts after PEFContainer */
+/* Last container is __exec_end */
+
+/* PEF executable section and commands. */
+
+/* @brief Command Header, a la Mach-O, designed with FAT binaries and virtual memory in mind.  */
+typedef struct PEFCommandHeader final {
+  Char     Name[kPefNameLen]; /* container name */
+  UInt32   Cpu;               /* container cpu */
+  UInt32   SubCpu;            /* container sub-cpu */
+  UInt32   Flags;             /* container flags */
+  UInt16   Kind;              /* container kind */
+  UIntPtr  Offset;            /* File offset */
+  SizeType OffsetSize;
+  UIntPtr  VirtualAddress; /* Virtual Address */
+  SizeType VirtualSize;    /* Virtual Size */
+} PACKED PEFCommandHeader, *PEFCommandHeaderPtr;
+
+enum {
+  kPefInvalid  = 0x0,
+  kPefCode     = 0xC,
+  kPefData     = 0xD,
+  kPefZero     = 0xE,
+  kPefLinkerID = 0x1,
+  kPefCount    = 4,
+};
+}  // namespace CompilerKit
+
+inline std::ofstream& operator<<(std::ofstream& fp, CompilerKit::PEFContainer& container) {
+  fp.write((char*) &container, sizeof(CompilerKit::PEFContainer));
+  return fp;
+}
+
+inline std::ofstream& operator<<(std::ofstream& fp, CompilerKit::PEFCommandHeader& container) {
+  fp.write((char*) &container, sizeof(CompilerKit::PEFCommandHeader));
+  return fp;
+}
+
+inline std::ifstream& operator>>(std::ifstream& fp, CompilerKit::PEFContainer& container) {
+  fp.read((char*) &container, sizeof(CompilerKit::PEFContainer));
+  return fp;
+}
+
+inline std::ifstream& operator>>(std::ifstream& fp, CompilerKit::PEFCommandHeader& container) {
+  fp.read((char*) &container, sizeof(CompilerKit::PEFCommandHeader));
+  return fp;
+}
diff --git a/include/CompilerKit/Ref.h b/include/CompilerKit/Ref.h
new file mode 100644
index 0000000..863a100
--- /dev/null
+++ b/include/CompilerKit/Ref.h
@@ -0,0 +1,77 @@
+
+/*
+ *	========================================================
+ *
+ *	CompilerKit
+ * 	Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license.
+ *
+ * 	========================================================
+ */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+
+namespace CompilerKit {
+/// @author Amlal El Mahrouss
+/// @brief Reference holder class, refers to a pointer of data in static memory.
+template <typename T>
+class Ref final {
+ public:
+  explicit Ref() = default;
+
+  ~Ref() {
+    if (m_Strong) {
+      MUST_PASS(m_Class);
+      if (m_Class) delete m_Class;
+      m_Class = nullptr;
+    }
+  }
+
+  NECTI_COPY_DEFAULT(Ref);
+
+ public:
+  explicit Ref(T* cls, const bool& strong = false) : m_Class(cls), m_Strong(strong) {}
+
+  Ref& operator=(T ref) {
+    *m_Class = ref;
+    return *this;
+  }
+
+ public:
+  T* operator->() const { return m_Class; }
+
+  T& Leak() { return *m_Class; }
+
+  T operator*() { return *m_Class; }
+
+  bool IsStrong() const { return m_Strong; }
+
+  explicit operator bool() { return *m_Class; }
+
+ private:
+  T*   m_Class{nullptr};
+  bool m_Strong{false};
+};
+
+// @author Amlal El Mahrouss
+// @brief Non null Reference holder class, refers to a pointer of data in static memory.
+template <typename T>
+class NonNullRef final {
+ public:
+  explicit NonNullRef() = delete;
+
+  explicit NonNullRef(T* ref) : m_Ref(ref, true) {}
+
+  Ref<T>& operator->() {
+    MUST_PASS(m_Ref);
+    return m_Ref;
+  }
+
+  NonNullRef& operator=(const NonNullRef<T>& ref) = delete;
+  NonNullRef(const NonNullRef<T>& ref)            = default;
+
+ private:
+  Ref<T> m_Ref{nullptr};
+};
+}  // namespace CompilerKit
diff --git a/include/CompilerKit/UUID.h b/include/CompilerKit/UUID.h
new file mode 100644
index 0000000..2993b8b
--- /dev/null
+++ b/include/CompilerKit/UUID.h
@@ -0,0 +1,826 @@
+#ifndef STDUUID_H
+#define STDUUID_H
+
+#include <array>
+#include <atomic>
+#include <cctype>
+#include <chrono>
+#include <cstring>
+#include <functional>
+#include <iomanip>
+#include <iterator>
+#include <memory>
+#include <numeric>
+#include <optional>
+#include <random>
+#include <sstream>
+#include <string>
+#include <string_view>
+#include <type_traits>
+
+#ifdef __cplusplus
+
+#if (__cplusplus >= 202002L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L)
+#define LIBUUID_CPP20_OR_GREATER
+#endif
+
+#endif
+
+#ifdef LIBUUID_CPP20_OR_GREATER
+#include <span>
+#else
+#include <gsl/span>
+#endif
+
+#ifdef _WIN32
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#ifdef UUID_SYSTEM_GENERATOR
+#include <objbase.h>
+#endif
+
+#ifdef UUID_TIME_GENERATOR
+#include <iphlpapi.h>
+#pragma comment(lib, "IPHLPAPI.lib")
+#endif
+
+#elif defined(__linux__) || defined(__unix__)
+
+#ifdef UUID_SYSTEM_GENERATOR
+#include <uuid/uuid.h>
+#endif
+
+#elif defined(__APPLE__)
+
+#ifdef UUID_SYSTEM_GENERATOR
+#include <CoreFoundation/CFUUID.h>
+#endif
+
+#endif
+
+namespace uuids {
+#ifdef __cpp_lib_span
+template <class ElementType, std::size_t Extent>
+using span = std::span<ElementType, Extent>;
+#else
+template <class ElementType, std::ptrdiff_t Extent>
+using span = gsl::span<ElementType, Extent>;
+#endif
+
+namespace Detail {
+  template <typename TChar>
+  [[nodiscard]] constexpr inline unsigned char hex2char(TChar const ch) noexcept {
+    if (ch >= static_cast<TChar>('0') && ch <= static_cast<TChar>('9'))
+      return static_cast<unsigned char>(ch - static_cast<TChar>('0'));
+    if (ch >= static_cast<TChar>('a') && ch <= static_cast<TChar>('f'))
+      return static_cast<unsigned char>(10 + ch - static_cast<TChar>('a'));
+    if (ch >= static_cast<TChar>('A') && ch <= static_cast<TChar>('F'))
+      return static_cast<unsigned char>(10 + ch - static_cast<TChar>('A'));
+    return 0;
+  }
+
+  template <typename TChar>
+  [[nodiscard]] constexpr std::basic_string_view<TChar> to_string_view(TChar const* str) noexcept {
+    return str;
+  }
+
+  template <typename StringType>
+  [[nodiscard]] constexpr std::basic_string_view<typename StringType::value_type,
+                                                 typename StringType::traits_type>
+  to_string_view(StringType const& str) noexcept {
+    return str;
+  }
+
+  class sha1 {
+   public:
+    using digest32_t = uint32_t[5];
+    using digest8_t  = uint8_t[20];
+
+    static constexpr unsigned int block_bytes = 64;
+
+    [[nodiscard]] inline static uint32_t left_rotate(uint32_t value, size_t const count) noexcept {
+      return (value << count) ^ (value >> (32 - count));
+    }
+
+    sha1() { reset(); }
+
+    void reset() noexcept {
+      m_digest[0]      = 0x67452301;
+      m_digest[1]      = 0xEFCDAB89;
+      m_digest[2]      = 0x98BADCFE;
+      m_digest[3]      = 0x10325476;
+      m_digest[4]      = 0xC3D2E1F0;
+      m_blockByteIndex = 0;
+      m_byteCount      = 0;
+    }
+
+    void process_byte(uint8_t octet) {
+      this->m_block[this->m_blockByteIndex++] = octet;
+      ++this->m_byteCount;
+      if (m_blockByteIndex == block_bytes) {
+        this->m_blockByteIndex = 0;
+        process_block();
+      }
+    }
+
+    void process_block(void const* const start, void const* const end) {
+      const uint8_t* begin  = static_cast<const uint8_t*>(start);
+      const uint8_t* finish = static_cast<const uint8_t*>(end);
+      while (begin != finish) {
+        process_byte(*begin);
+        begin++;
+      }
+    }
+
+    void process_bytes(void const* const data, size_t const len) {
+      const uint8_t* block = static_cast<const uint8_t*>(data);
+      process_block(block, block + len);
+    }
+
+    uint32_t const* get_digest(digest32_t digest) {
+      size_t const bitCount = this->m_byteCount * 8;
+      process_byte(0x80);
+      if (this->m_blockByteIndex > 56) {
+        while (m_blockByteIndex != 0) {
+          process_byte(0);
+        }
+        while (m_blockByteIndex < 56) {
+          process_byte(0);
+        }
+      } else {
+        while (m_blockByteIndex < 56) {
+          process_byte(0);
+        }
+      }
+      process_byte(0);
+      process_byte(0);
+      process_byte(0);
+      process_byte(0);
+      process_byte(static_cast<unsigned char>((bitCount >> 24) & 0xFF));
+      process_byte(static_cast<unsigned char>((bitCount >> 16) & 0xFF));
+      process_byte(static_cast<unsigned char>((bitCount >> 8) & 0xFF));
+      process_byte(static_cast<unsigned char>((bitCount) & 0xFF));
+
+      memcpy(digest, m_digest, 5 * sizeof(uint32_t));
+      return digest;
+    }
+
+    uint8_t const* get_digest_bytes(digest8_t digest) {
+      digest32_t d32;
+      get_digest(d32);
+      size_t di    = 0;
+      digest[di++] = static_cast<uint8_t>(d32[0] >> 24);
+      digest[di++] = static_cast<uint8_t>(d32[0] >> 16);
+      digest[di++] = static_cast<uint8_t>(d32[0] >> 8);
+      digest[di++] = static_cast<uint8_t>(d32[0] >> 0);
+
+      digest[di++] = static_cast<uint8_t>(d32[1] >> 24);
+      digest[di++] = static_cast<uint8_t>(d32[1] >> 16);
+      digest[di++] = static_cast<uint8_t>(d32[1] >> 8);
+      digest[di++] = static_cast<uint8_t>(d32[1] >> 0);
+
+      digest[di++] = static_cast<uint8_t>(d32[2] >> 24);
+      digest[di++] = static_cast<uint8_t>(d32[2] >> 16);
+      digest[di++] = static_cast<uint8_t>(d32[2] >> 8);
+      digest[di++] = static_cast<uint8_t>(d32[2] >> 0);
+
+      digest[di++] = static_cast<uint8_t>(d32[3] >> 24);
+      digest[di++] = static_cast<uint8_t>(d32[3] >> 16);
+      digest[di++] = static_cast<uint8_t>(d32[3] >> 8);
+      digest[di++] = static_cast<uint8_t>(d32[3] >> 0);
+
+      digest[di++] = static_cast<uint8_t>(d32[4] >> 24);
+      digest[di++] = static_cast<uint8_t>(d32[4] >> 16);
+      digest[di++] = static_cast<uint8_t>(d32[4] >> 8);
+      digest[di++] = static_cast<uint8_t>(d32[4] >> 0);
+
+      return digest;
+    }
+
+   private:
+    void process_block() {
+      uint32_t w[80];
+      for (size_t i = 0; i < 16; i++) {
+        w[i] = static_cast<uint32_t>(m_block[i * 4 + 0] << 24);
+        w[i] |= static_cast<uint32_t>(m_block[i * 4 + 1] << 16);
+        w[i] |= static_cast<uint32_t>(m_block[i * 4 + 2] << 8);
+        w[i] |= static_cast<uint32_t>(m_block[i * 4 + 3]);
+      }
+      for (size_t i = 16; i < 80; i++) {
+        w[i] = left_rotate((w[i - 3] ^ w[i - 8] ^ w[i - 14] ^ w[i - 16]), 1);
+      }
+
+      uint32_t a = m_digest[0];
+      uint32_t b = m_digest[1];
+      uint32_t c = m_digest[2];
+      uint32_t d = m_digest[3];
+      uint32_t e = m_digest[4];
+
+      for (std::size_t i = 0; i < 80; ++i) {
+        uint32_t f = 0;
+        uint32_t k = 0;
+
+        if (i < 20) {
+          f = (b & c) | (~b & d);
+          k = 0x5A827999;
+        } else if (i < 40) {
+          f = b ^ c ^ d;
+          k = 0x6ED9EBA1;
+        } else if (i < 60) {
+          f = (b & c) | (b & d) | (c & d);
+          k = 0x8F1BBCDC;
+        } else {
+          f = b ^ c ^ d;
+          k = 0xCA62C1D6;
+        }
+        uint32_t temp = left_rotate(a, 5) + f + e + k + w[i];
+        e             = d;
+        d             = c;
+        c             = left_rotate(b, 30);
+        b             = a;
+        a             = temp;
+      }
+
+      m_digest[0] += a;
+      m_digest[1] += b;
+      m_digest[2] += c;
+      m_digest[3] += d;
+      m_digest[4] += e;
+    }
+
+   private:
+    digest32_t m_digest;
+    uint8_t    m_block[64];
+    size_t     m_blockByteIndex;
+    size_t     m_byteCount;
+  };
+
+  template <typename CharT>
+  inline constexpr CharT empty_guid[37] = "00000000-0000-0000-0000-000000000000";
+
+  template <>
+  inline constexpr wchar_t empty_guid<wchar_t>[37] = L"00000000-0000-0000-0000-000000000000";
+
+  template <typename CharT>
+  inline constexpr CharT guid_encoder[17] = "0123456789abcdef";
+
+  template <>
+  inline constexpr wchar_t guid_encoder<wchar_t>[17] = L"0123456789abcdef";
+}  // namespace Detail
+
+// --------------------------------------------------------------------------------------------------------------------------
+// UUID format https://tools.ietf.org/html/rfc4122
+// --------------------------------------------------------------------------------------------------------------------------
+
+// --------------------------------------------------------------------------------------------------------------------------
+// Field	                     NDR Data Type	   Octet #	Note
+// --------------------------------------------------------------------------------------------------------------------------
+// time_low	                  unsigned long	   0 - 3	   The low field
+// of the timestamp. time_mid	                  unsigned short	   4 - 5
+// The middle field of the timestamp. time_hi_and_version	      unsigned
+// short	   6 - 7	   The high field of the timestamp multiplexed
+// with the version number. clock_seq_hi_and_reserved	unsigned small	   8
+// The high field of the clock sequence multiplexed with the variant.
+// clock_seq_low	            unsigned small	   9	      The low
+// field of the clock sequence. node	                     character	      10
+// - 15	The spatially unique node identifier.
+// --------------------------------------------------------------------------------------------------------------------------
+// 0                   1                   2                   3
+//  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+// |                          time_low                             |
+// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+// |       time_mid                |         time_hi_and_version   |
+// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+// |clk_seq_hi_res |  clk_seq_low  |         node (0-1)            |
+// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+// |                         node (2-5)                            |
+// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+// --------------------------------------------------------------------------------------------------------------------------
+// enumerations
+// --------------------------------------------------------------------------------------------------------------------------
+
+// indicated by a bit pattern in octet 8, marked with N in
+// xxxxxxxx-xxxx-xxxx-Nxxx-xxxxxxxxxxxx
+enum class uuid_variant {
+  // NCS backward compatibility (with the obsolete Apollo Network Computing
+  // System 1.5 UUID format) N bit pattern: 0xxx > the first 6 octets of the
+  // UUID are a 48-bit timestamp (the number of 4 microsecond units of time
+  // since 1 Jan 1980 UTC); > the next 2 octets are reserved; > the next octet
+  // is the "address family"; > the final 7 octets are a 56-bit host ID in the
+  // form specified by the address family
+  ncs,
+
+  // RFC 4122/DCE 1.1
+  // N bit pattern: 10xx
+  // > big-endian byte order
+  rfc,
+
+  // Microsoft Corporation backward compatibility
+  // N bit pattern: 110x
+  // > little endian byte order
+  // > formely used in the Component Object Model (COM) library
+  microsoft,
+
+  // reserved for possible future definition
+  // N bit pattern: 111x
+  reserved
+};
+
+// indicated by a bit pattern in octet 6, marked with M in
+// xxxxxxxx-xxxx-Mxxx-xxxx-xxxxxxxxxxxx
+enum class uuid_version {
+  none                = 0,  // only possible for nil or invalid uuids
+  time_based          = 1,  // The time-based version specified in RFC 4122
+  dce_security        = 2,  // DCE Security version, with embedded POSIX UIDs.
+  name_based_md5      = 3,  // The name-based version specified in RFS 4122 with MD5 hashing
+  random_number_based = 4,  // The randomly or pseudo-randomly generated version
+                            // specified in RFS 4122
+  name_based_sha1 = 5       // The name-based version specified in RFS 4122 with SHA1 hashing
+};
+
+// Forward declare uuid & to_string so that we can declare to_string as a friend
+// later.
+class uuid;
+template <class CharT = char, class Traits = std::char_traits<CharT>,
+          class Allocator = std::allocator<CharT>>
+std::basic_string<CharT, Traits, Allocator> to_string(uuid const& id);
+
+// --------------------------------------------------------------------------------------------------------------------------
+// uuid class
+// --------------------------------------------------------------------------------------------------------------------------
+class uuid {
+ public:
+  using value_type = uint8_t;
+
+  constexpr uuid() noexcept = default;
+
+  uuid(value_type (&arr)[16]) noexcept {
+    std::copy(std::cbegin(arr), std::cend(arr), std::begin(data));
+  }
+
+  constexpr uuid(std::array<value_type, 16> const& arr) noexcept : data{arr} {}
+
+  explicit uuid(span<value_type, 16> bytes) {
+    std::copy(std::cbegin(bytes), std::cend(bytes), std::begin(data));
+  }
+
+  template <typename ForwardIterator>
+  explicit uuid(ForwardIterator first, ForwardIterator last) {
+    if (std::distance(first, last) == 16) std::copy(first, last, std::begin(data));
+  }
+
+  [[nodiscard]] constexpr uuid_variant variant() const noexcept {
+    if ((data[8] & 0x80) == 0x00)
+      return uuid_variant::ncs;
+    else if ((data[8] & 0xC0) == 0x80)
+      return uuid_variant::rfc;
+    else if ((data[8] & 0xE0) == 0xC0)
+      return uuid_variant::microsoft;
+    else
+      return uuid_variant::reserved;
+  }
+
+  [[nodiscard]] constexpr uuid_version version() const noexcept {
+    if ((data[6] & 0xF0) == 0x10)
+      return uuid_version::time_based;
+    else if ((data[6] & 0xF0) == 0x20)
+      return uuid_version::dce_security;
+    else if ((data[6] & 0xF0) == 0x30)
+      return uuid_version::name_based_md5;
+    else if ((data[6] & 0xF0) == 0x40)
+      return uuid_version::random_number_based;
+    else if ((data[6] & 0xF0) == 0x50)
+      return uuid_version::name_based_sha1;
+    else
+      return uuid_version::none;
+  }
+
+  [[nodiscard]] constexpr bool is_nil() const noexcept {
+    for (size_t i = 0; i < data.size(); ++i)
+      if (data[i] != 0) return false;
+    return true;
+  }
+
+  void swap(uuid& other) noexcept { data.swap(other.data); }
+
+  [[nodiscard]] inline span<std::byte const, 16> as_bytes() const {
+    return span<std::byte const, 16>(reinterpret_cast<std::byte const*>(data.data()), 16);
+  }
+
+  template <typename StringType>
+  [[nodiscard]] constexpr static bool is_valid_uuid(StringType const& in_str) noexcept {
+    auto   str        = Detail::to_string_view(in_str);
+    bool   firstDigit = true;
+    size_t hasBraces  = 0;
+    size_t index      = 0;
+
+    if (str.empty()) return false;
+
+    if (str.front() == '{') hasBraces = 1;
+    if (hasBraces && str.back() != '}') return false;
+
+    for (size_t i = hasBraces; i < str.size() - hasBraces; ++i) {
+      if (str[i] == '-') continue;
+
+      if (index >= 16 || !std::isxdigit(static_cast<unsigned char>(str[i]))) {
+        return false;
+      }
+
+      if (firstDigit) {
+        firstDigit = false;
+      } else {
+        index++;
+        firstDigit = true;
+      }
+    }
+
+    if (index < 16) {
+      return false;
+    }
+
+    return true;
+  }
+
+  template <typename StringType>
+  [[nodiscard]] constexpr static std::optional<uuid> from_string(
+      StringType const& in_str) noexcept {
+    auto   str        = Detail::to_string_view(in_str);
+    bool   firstDigit = true;
+    size_t hasBraces  = 0;
+    size_t index      = 0;
+
+    std::array<uint8_t, 16> data{{0}};
+
+    if (str.empty()) return {};
+
+    if (str.front() == '{') hasBraces = 1;
+    if (hasBraces && str.back() != '}') return {};
+
+    for (size_t i = hasBraces; i < str.size() - hasBraces; ++i) {
+      if (str[i] == '-') continue;
+
+      if (index >= 16 || !std::isxdigit(static_cast<unsigned char>(str[i]))) {
+        return {};
+      }
+
+      if (firstDigit) {
+        data[index] = static_cast<uint8_t>(Detail::hex2char(str[i]) << 4);
+        firstDigit  = false;
+      } else {
+        data[index] = static_cast<uint8_t>(data[index] | Detail::hex2char(str[i]));
+        index++;
+        firstDigit = true;
+      }
+    }
+
+    if (index < 16) {
+      return {};
+    }
+
+    return uuid{data};
+  }
+
+ private:
+  std::array<value_type, 16> data{{0}};
+
+  friend bool operator==(uuid const& lhs, uuid const& rhs) noexcept;
+  friend bool operator<(uuid const& lhs, uuid const& rhs) noexcept;
+
+  template <class Elem, class Traits>
+  friend std::basic_ostream<Elem, Traits>& operator<<(std::basic_ostream<Elem, Traits>& s,
+                                                      uuid const&                       id);
+
+  template <class CharT, class Traits, class Allocator>
+  friend std::basic_string<CharT, Traits, Allocator> to_string(uuid const& id);
+
+  friend std::hash<uuid>;
+};
+
+// --------------------------------------------------------------------------------------------------------------------------
+// operators and non-member functions
+// --------------------------------------------------------------------------------------------------------------------------
+
+[[nodiscard]] inline bool operator==(uuid const& lhs, uuid const& rhs) noexcept {
+  return lhs.data == rhs.data;
+}
+
+[[nodiscard]] inline bool operator!=(uuid const& lhs, uuid const& rhs) noexcept {
+  return !(lhs == rhs);
+}
+
+[[nodiscard]] inline bool operator<(uuid const& lhs, uuid const& rhs) noexcept {
+  return lhs.data < rhs.data;
+}
+
+template <class CharT, class Traits, class Allocator>
+[[nodiscard]] inline std::basic_string<CharT, Traits, Allocator> to_string(uuid const& id) {
+  std::basic_string<CharT, Traits, Allocator> uustr{Detail::empty_guid<CharT>};
+
+  for (size_t i = 0, index = 0; i < 36; ++i) {
+    if (i == 8 || i == 13 || i == 18 || i == 23) {
+      continue;
+    }
+    uustr[i]   = Detail::guid_encoder<CharT>[id.data[index] >> 4 & 0x0f];
+    uustr[++i] = Detail::guid_encoder<CharT>[id.data[index] & 0x0f];
+    index++;
+  }
+
+  return uustr;
+}
+
+template <class Elem, class Traits>
+std::basic_ostream<Elem, Traits>& operator<<(std::basic_ostream<Elem, Traits>& s, uuid const& id) {
+  s << to_string(id);
+  return s;
+}
+
+inline void swap(uuids::uuid& lhs, uuids::uuid& rhs) noexcept {
+  lhs.swap(rhs);
+}
+
+// --------------------------------------------------------------------------------------------------------------------------
+// namespace IDs that could be used for generating name-based uuids
+// --------------------------------------------------------------------------------------------------------------------------
+
+// Name string is a fully-qualified domain name
+static uuid uuid_namespace_dns{{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00,
+                                0xc0, 0x4f, 0xd4, 0x30, 0xc8}};
+
+// Name string is a URL
+static uuid uuid_namespace_url{{0x6b, 0xa7, 0xb8, 0x11, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00,
+                                0xc0, 0x4f, 0xd4, 0x30, 0xc8}};
+
+// Name string is an ISO OID (See https://oidref.com/,
+// https://en.wikipedia.org/wiki/Object_identifier)
+static uuid uuid_namespace_oid{{0x6b, 0xa7, 0xb8, 0x12, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00,
+                                0xc0, 0x4f, 0xd4, 0x30, 0xc8}};
+
+// Name string is an X.500 DN, in DER or a text output format (See
+// https://en.wikipedia.org/wiki/X.500,
+// https://en.wikipedia.org/wiki/Abstract_Syntax_Notation_One)
+static uuid uuid_namespace_x500{{0x6b, 0xa7, 0xb8, 0x14, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00,
+                                 0xc0, 0x4f, 0xd4, 0x30, 0xc8}};
+
+// --------------------------------------------------------------------------------------------------------------------------
+// uuid generators
+// --------------------------------------------------------------------------------------------------------------------------
+
+#ifdef UUID_SYSTEM_GENERATOR
+class uuid_system_generator {
+ public:
+  using result_type = uuid;
+
+  uuid operator()() {
+#ifdef _WIN32
+    GUID    newId{};  /// AMLALE: Should be zero-initialized.
+    HRESULT hr = ::CoCreateGuid(&newId);
+
+    if (FAILED(hr)) {
+      throw std::system_error(hr, std::system_category(), "CoCreateGuid failed");
+    }
+
+    std::array<uint8_t, 16> bytes = {{static_cast<unsigned char>((newId.Data1 >> 24) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data1 >> 16) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data1 >> 8) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data1) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data2 >> 8) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data2) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data3 >> 8) & 0xFF),
+                                      static_cast<unsigned char>((newId.Data3) & 0xFF),
+                                      newId.Data4[0], newId.Data4[1], newId.Data4[2],
+                                      newId.Data4[3], newId.Data4[4], newId.Data4[5],
+                                      newId.Data4[6], newId.Data4[7]}};
+
+    return uuid{std::begin(bytes), std::end(bytes)};
+
+#elif defined(__linux__) || defined(__unix__)
+
+    uuid_t id;
+    uuid_generate(id);
+
+    std::array<uint8_t, 16> bytes = {{id[0], id[1], id[2], id[3], id[4], id[5], id[6], id[7], id[8],
+                                      id[9], id[10], id[11], id[12], id[13], id[14], id[15]}};
+
+    return uuid{std::begin(bytes), std::end(bytes)};
+
+#elif defined(__APPLE__)
+    auto newId = CFUUIDCreate(NULL);
+    auto bytes = CFUUIDGetUUIDBytes(newId);
+    CFRelease(newId);
+
+    std::array<uint8_t, 16> arrbytes = {{bytes.byte0, bytes.byte1, bytes.byte2, bytes.byte3,
+                                         bytes.byte4, bytes.byte5, bytes.byte6, bytes.byte7,
+                                         bytes.byte8, bytes.byte9, bytes.byte10, bytes.byte11,
+                                         bytes.byte12, bytes.byte13, bytes.byte14, bytes.byte15}};
+    return uuid{std::begin(arrbytes), std::end(arrbytes)};
+#else
+    return uuid{};
+#endif
+  }
+};
+#endif
+
+template <typename UniformRandomNumberGenerator>
+class basic_uuid_random_generator {
+ public:
+  using engine_type = UniformRandomNumberGenerator;
+
+  explicit basic_uuid_random_generator(engine_type& gen) : generator(&gen, [](auto) {}) {}
+  explicit basic_uuid_random_generator(engine_type* gen) : generator(gen, [](auto) {}) {}
+
+  [[nodiscard]] uuid operator()() {
+    alignas(uint32_t) uint8_t bytes[16];
+    for (int i = 0; i < 16; i += 4)
+      *reinterpret_cast<uint32_t*>(bytes + i) = distribution(*generator);
+
+    // variant must be 10xxxxxx
+    bytes[8] &= 0xBF;
+    bytes[8] |= 0x80;
+
+    // version must be 0100xxxx
+    bytes[6] &= 0x4F;
+    bytes[6] |= 0x40;
+
+    return uuid{std::begin(bytes), std::end(bytes)};
+  }
+
+ private:
+  std::uniform_int_distribution<uint32_t>       distribution;
+  std::shared_ptr<UniformRandomNumberGenerator> generator;
+};
+
+using uuid_random_generator = basic_uuid_random_generator<std::mt19937>;
+
+class uuid_name_generator {
+ public:
+  explicit uuid_name_generator(uuid const& namespace_uuid) noexcept : nsuuid(namespace_uuid) {}
+
+  template <typename StringType>
+  [[nodiscard]] uuid operator()(StringType const& name) {
+    reset();
+    process_characters(Detail::to_string_view(name));
+    return make_uuid();
+  }
+
+ private:
+  void reset() {
+    hasher.reset();
+    std::byte bytes[16];
+    auto      nsbytes = nsuuid.as_bytes();
+    std::copy(std::cbegin(nsbytes), std::cend(nsbytes), bytes);
+    hasher.process_bytes(bytes, 16);
+  }
+
+  template <typename CharT, typename Traits>
+  void process_characters(std::basic_string_view<CharT, Traits> const str) {
+    for (uint32_t c : str) {
+      hasher.process_byte(static_cast<uint8_t>(c & 0xFF));
+      if constexpr (!std::is_same_v<CharT, char>) {
+        hasher.process_byte(static_cast<uint8_t>((c >> 8) & 0xFF));
+        hasher.process_byte(static_cast<uint8_t>((c >> 16) & 0xFF));
+        hasher.process_byte(static_cast<uint8_t>((c >> 24) & 0xFF));
+      }
+    }
+  }
+
+  [[nodiscard]] uuid make_uuid() {
+    Detail::sha1::digest8_t digest;
+    hasher.get_digest_bytes(digest);
+
+    // variant must be 0b10xxxxxx
+    digest[8] &= 0xBF;
+    digest[8] |= 0x80;
+
+    // version must be 0b0101xxxx
+    digest[6] &= 0x5F;
+    digest[6] |= 0x50;
+
+    return uuid{digest, digest + 16};
+  }
+
+ private:
+  uuid         nsuuid;
+  Detail::sha1 hasher;
+};
+
+#ifdef UUID_TIME_GENERATOR
+// !!! DO NOT USE THIS IN PRODUCTION
+// this implementation is unreliable for good uuids
+class uuid_time_generator {
+  using mac_address = std::array<unsigned char, 6>;
+
+  std::optional<mac_address> device_address;
+
+  [[nodiscard]] bool get_mac_address() {
+    if (device_address.has_value()) {
+      return true;
+    }
+
+#ifdef _WIN32
+    DWORD len = 0;
+    auto  ret = GetAdaptersInfo(nullptr, &len);
+    if (ret != ERROR_BUFFER_OVERFLOW) return false;
+    std::vector<unsigned char> buf(len);
+    auto                       pips = reinterpret_cast<PIP_ADAPTER_INFO>(&buf.front());
+    ret                             = GetAdaptersInfo(pips, &len);
+    if (ret != ERROR_SUCCESS) return false;
+    mac_address addr;
+    std::copy(pips->Address, pips->Address + 6, std::begin(addr));
+    device_address = addr;
+#endif
+
+    return device_address.has_value();
+  }
+
+  [[nodiscard]] long long get_time_intervals() {
+    auto start = std::chrono::system_clock::from_time_t(time_t(-12219292800));
+    auto diff  = std::chrono::system_clock::now() - start;
+    auto ns    = std::chrono::duration_cast<std::chrono::nanoseconds>(diff).count();
+    return ns / 100;
+  }
+
+  [[nodiscard]] static unsigned short get_clock_sequence() {
+    static std::mt19937                                  clock_gen(std::random_device{}());
+    static std::uniform_int_distribution<unsigned short> clock_dis;
+    static std::atomic_ushort                            clock_sequence = clock_dis(clock_gen);
+    return clock_sequence++;
+  }
+
+ public:
+  [[nodiscard]] uuid operator()() {
+    if (get_mac_address()) {
+      std::array<uuids::uuid::value_type, 16> data;
+
+      auto tm = get_time_intervals();
+
+      auto clock_seq = get_clock_sequence();
+
+      auto ptm = reinterpret_cast<uuids::uuid::value_type*>(&tm);
+
+      memcpy(&data[0], ptm + 4, 4);
+      memcpy(&data[4], ptm + 2, 2);
+      memcpy(&data[6], ptm, 2);
+
+      memcpy(&data[8], &clock_seq, 2);
+
+      // variant must be 0b10xxxxxx
+      data[8] &= 0xBF;
+      data[8] |= 0x80;
+
+      // version must be 0b0001xxxx
+      data[6] &= 0x1F;
+      data[6] |= 0x10;
+
+      memcpy(&data[10], &device_address.value()[0], 6);
+
+      return uuids::uuid{std::cbegin(data), std::cend(data)};
+    }
+
+    return {};
+  }
+};
+#endif
+}  // namespace uuids
+
+namespace std {
+template <>
+struct hash<uuids::uuid> {
+  using argument_type = uuids::uuid;
+  using result_type   = std::size_t;
+
+  [[nodiscard]] result_type operator()(argument_type const& uuid) const {
+#ifdef UUID_HASH_STRING_BASED
+    std::hash<std::string> hasher;
+    return static_cast<result_type>(hasher(uuids::to_string(uuid)));
+#else
+    uint64_t l =
+        static_cast<uint64_t>(uuid.data[0]) << 56 | static_cast<uint64_t>(uuid.data[1]) << 48 |
+        static_cast<uint64_t>(uuid.data[2]) << 40 | static_cast<uint64_t>(uuid.data[3]) << 32 |
+        static_cast<uint64_t>(uuid.data[4]) << 24 | static_cast<uint64_t>(uuid.data[5]) << 16 |
+        static_cast<uint64_t>(uuid.data[6]) << 8 | static_cast<uint64_t>(uuid.data[7]);
+    uint64_t h =
+        static_cast<uint64_t>(uuid.data[8]) << 56 | static_cast<uint64_t>(uuid.data[9]) << 48 |
+        static_cast<uint64_t>(uuid.data[10]) << 40 | static_cast<uint64_t>(uuid.data[11]) << 32 |
+        static_cast<uint64_t>(uuid.data[12]) << 24 | static_cast<uint64_t>(uuid.data[13]) << 16 |
+        static_cast<uint64_t>(uuid.data[14]) << 8 | static_cast<uint64_t>(uuid.data[15]);
+
+    if constexpr (sizeof(result_type) > 4) {
+      return result_type(l ^ h);
+    } else {
+      uint64_t hash64 = l ^ h;
+      return result_type(uint32_t(hash64 >> 32) ^ uint32_t(hash64));
+    }
+#endif
+  }
+};
+}  // namespace std
+
+#endif /* STDUUID_H */
diff --git a/include/CompilerKit/Utilities/Assembler.h b/include/CompilerKit/Utilities/Assembler.h
new file mode 100644
index 0000000..fc965f0
--- /dev/null
+++ b/include/CompilerKit/Utilities/Assembler.h
@@ -0,0 +1,92 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/AST.h>
+#include <CompilerKit/CodeGenerator.h>
+#include <CompilerKit/Utilities/Compiler.h>
+
+using namespace CompilerKit;
+
+/// @brief Get Number from lineBuffer.
+/// @param lineBuffer the lineBuffer to fetch from.
+/// @param numberKey where to seek that number.
+/// @return A numbercast of 32-bit width.
+static NumberCast32 GetNumber32(STLString lineBuffer, STLString numberKey) {
+  auto pos = lineBuffer.find(numberKey) + numberKey.size();
+
+  while (lineBuffer[pos] == ' ') {
+    ++pos;
+  }
+
+  switch (lineBuffer[pos + 1]) {
+    case 'x': {
+      if (auto res = strtol(lineBuffer.substr(pos).c_str(), nullptr, 16); !res) {
+        if (errno != 0) {
+          CompilerKit::Detail::print_error("invalid hex number: " + lineBuffer, "CompilerKit");
+          throw std::runtime_error("invalid_hex");
+        }
+      }
+
+      NumberCast32 numOffset(strtol(lineBuffer.substr(pos).c_str(), nullptr, 16));
+
+      if (kVerbose) {
+        kStdOut << "asm: found a base 16 number here: " << lineBuffer.substr(pos) << "\n";
+      }
+
+      return numOffset;
+    }
+    case 'b': {
+      if (auto res = strtol(lineBuffer.substr(pos).c_str(), nullptr, 2); !res) {
+        if (errno != 0) {
+          CompilerKit::Detail::print_error("invalid binary number:" + lineBuffer, "CompilerKit");
+          throw std::runtime_error("invalid_bin");
+        }
+      }
+
+      NumberCast32 numOffset(strtol(lineBuffer.substr(pos).c_str(), nullptr, 2));
+
+      if (kVerbose) {
+        kStdOut << "asm: found a base 2 number here:" << lineBuffer.substr(pos) << "\n";
+      }
+
+      return numOffset;
+    }
+    case 'o': {
+      if (auto res = strtol(lineBuffer.substr(pos).c_str(), nullptr, 7); !res) {
+        if (errno != 0) {
+          CompilerKit::Detail::print_error("invalid octal number: " + lineBuffer, "CompilerKit");
+          throw std::runtime_error("invalid_octal");
+        }
+      }
+
+      NumberCast32 numOffset(strtol(lineBuffer.substr(pos).c_str(), nullptr, 7));
+
+      if (kVerbose) {
+        kStdOut << "asm: found a base 8 number here:" << lineBuffer.substr(pos) << "\n";
+      }
+
+      return numOffset;
+    }
+    default: {
+      if (auto res = strtol(lineBuffer.substr(pos).c_str(), nullptr, 10); !res) {
+        if (errno != 0) {
+          CompilerKit::Detail::print_error("invalid hex number: " + lineBuffer, "CompilerKit");
+          throw std::runtime_error("invalid_hex");
+        }
+      }
+
+      NumberCast32 numOffset(strtol(lineBuffer.substr(pos).c_str(), nullptr, 10));
+
+      if (kVerbose) {
+        kStdOut << "asm: found a base 10 number here:" << lineBuffer.substr(pos) << "\n";
+      }
+
+      return numOffset;
+    }
+  }
+}
diff --git a/include/CompilerKit/Utilities/Compiler.h b/include/CompilerKit/Utilities/Compiler.h
new file mode 100644
index 0000000..bbca020
--- /dev/null
+++ b/include/CompilerKit/Utilities/Compiler.h
@@ -0,0 +1,123 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/AST.h>
+#include <CompilerKit/CodeGenerator.h>
+#include <CompilerKit/Detail/Config.h>
+#include <CompilerKit/ErrorID.h>
+#include <ThirdParty/Dialogs/Dialogs.h>
+#include <iostream>
+
+#define kZero64Section ".zero64"
+#define kCode64Section ".code64"
+#define kData64Section ".data64"
+
+#define kZero128Section ".zero128"
+#define kCode128Section ".code128"
+#define kData128Section ".data128"
+
+#define kBlank "\e[0;30m"
+#define kRed "\e[0;31m"
+#define kWhite "\e[0;97m"
+#define kYellow "\e[0;33m"
+
+#define kStdOut (std::cout << kRed << "drv: " << kWhite)
+#define kStdErr (std::cerr << kYellow << "drv: " << kWhite)
+
+#define kPrintF kStdOut
+#define kPrintErr kStdErr
+
+inline static UInt32 kErrorLimit       = 10;
+inline static UInt32 kAcceptableErrors = 0;
+inline static bool   kVerbose          = false;
+inline static bool   kOutputAsBinary   = false;
+
+namespace CompilerKit::Detail {
+/// @brief Blob structure
+struct Blob final {
+  std::vector<Char> mBlob{};       // PEF code/bss/data blob.
+  UIntPtr           mOffset{0UL};  // the offset of the PEF container header...
+
+  explicit operator bool() {
+    return mBlob.empty() && mOffset > 0UL;
+  }
+};
+
+inline void print_error(STLString reason, STLString file) noexcept {
+  if (reason[0] == '\n') reason.erase(0, 1);
+
+  kStdErr << reason << kBlank << std::endl;
+
+  if (kAcceptableErrors > kErrorLimit) std::exit(NECTI_EXEC_ERROR);
+
+  ++kAcceptableErrors;
+}
+
+inline void print_warning(STLString reason, STLString file) noexcept {
+  if (reason[0] == '\n') reason.erase(0, 1);
+
+  kStdOut << kYellow << reason << kBlank << std::endl;
+}
+
+/// @internal
+/// @brief Handler for SIGSEGV signal.
+inline void drvi_crash_handler(std::int32_t id) {
+  CompilerKit::STLString verbose_header = "LIBCOMPILER CRASH REPORT - ";
+  verbose_header += kDistVersion;
+  verbose_header += " - ";
+  verbose_header += CompilerKit::current_date();
+
+  for (auto& ch : verbose_header) {
+    std::cout << '=';
+  }
+
+  std::cout << std::endl;
+
+  std::cout << verbose_header << std::endl;
+
+  for (auto& ch : verbose_header) {
+    std::cout << '=';
+  }
+
+  std::cout << std::endl;
+
+  kStdOut << "DATE: " << CompilerKit::current_date() << std::endl;
+  kStdOut << "VERSION: " << kDistVersion << std::endl;
+  kStdOut << "ERRNO: " << errno << std::endl;
+  kStdOut << "ERRNO(STRING): " << strerror(errno) << std::endl;
+
+  switch (id) {
+    case SIGSEGV: {
+      kStdOut << "SIGNAL: Segmentation Fault." << kBlank << std::endl;
+      break;
+    }
+    case SIGABRT: {
+      kStdOut << "SIGNAL: Aborted." << kBlank << std::endl;
+      break;
+    }
+  }
+
+  std::cout << kWhite;
+
+  for (auto& ch : verbose_header) {
+    std::cout << '=';
+  }
+
+  std::cout << std::endl;
+
+  std::cout << verbose_header << std::endl;
+
+  for (auto& ch : verbose_header) {
+    std::cout << '=';
+  }
+
+  std::cout << std::endl;
+
+  std::exit(NECTI_EXEC_ERROR);
+}
+}  // namespace Detail
diff --git a/include/CompilerKit/Utilities/DLL.h b/include/CompilerKit/Utilities/DLL.h
new file mode 100644
index 0000000..5bfe032
--- /dev/null
+++ b/include/CompilerKit/Utilities/DLL.h
@@ -0,0 +1,67 @@
+/* ========================================
+
+  Copyright (C) 2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <dlfcn.h>
+#include <mutex>
+
+struct CompilerKitDylibTraits;
+
+typedef Int32 (*CompilerKitEntrypoint)(Int32 argc, Char const* argv[]);
+typedef VoidPtr CompilerKitDylib;
+
+struct CompilerKitDylibTraits final {
+  CompilerKitDylib      fDylib{nullptr};
+  CompilerKitEntrypoint fEntrypoint{nullptr};
+  std::mutex            fMutex;
+
+  explicit operator bool() {
+    return fDylib && fEntrypoint;
+  }
+
+  CompilerKitDylibTraits& operator()(const Char* path, const Char* fEntrypoint) {
+    std::lock_guard<std::mutex> lock(this->fMutex);
+
+    if (!path || !fEntrypoint) return *this;
+
+    if (this->fDylib) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+    }
+
+    this->fDylib = dlopen(path, RTLD_LAZY);
+
+    if (!this->fDylib) {
+      return *this;
+    }
+
+    this->fEntrypoint = (CompilerKitEntrypoint) dlsym(this->fDylib, fEntrypoint);
+
+    if (!this->fEntrypoint) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+
+      return *this;
+    }
+
+    return *this;
+  }
+
+  NECTI_COPY_DELETE(CompilerKitDylibTraits);
+
+  CompilerKitDylibTraits() = default;
+
+  ~CompilerKitDylibTraits() {
+    if (this->fDylib) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+    }
+
+    this->fEntrypoint = nullptr;
+  }
+};
diff --git a/include/CompilerKit/XCOFF.h b/include/CompilerKit/XCOFF.h
new file mode 100644
index 0000000..777f501
--- /dev/null
+++ b/include/CompilerKit/XCOFF.h
@@ -0,0 +1,43 @@
+/* ========================================
+
+  Copyright (C) 2024-2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+  File: XCOFF.h
+  Purpose: XCOFF for NeKernel.
+
+  Revision History:
+
+  04/07/24: Added file (Amlal El Mahrouss)
+
+======================================== */
+
+#ifndef _NECTI_XCOFF_H_
+#define _NECTI_XCOFF_H_
+
+#include <CompilerKit/Detail/Config.h>
+
+#define kXCOFF64Magic 0x01F7
+
+#define kXCOFFRelFlg 0x0001
+#define kXCOFFExecutable 0x0002
+#define kXCOFFLnno 0x0004
+#define kXCOFFLSyms 0x0008
+
+namespace CompilerKit {
+struct XCoffFileHeader;
+
+/// @brief XCoff file header.
+typedef struct XCoffFileHeader {
+  UInt16  fMagic;
+  UInt16  fTarget;
+  UInt16  fNumSecs;
+  UInt32  fTimeDat;
+  UIntPtr fSymPtr;
+  UInt32  fNumSyms;
+  UInt16  fOptHdr;  // ?: Number of bytes in optional header
+} XCoffFileHeader;
+
+typedef struct XCoffFileHeader* XCoffFileHeaderPtr;
+}  // namespace CompilerKit
+
+#endif  // ifndef _NECTI_XCOFF_H_