From 323e12f1f9ab33df15dcfed210e807561d98fa8c Mon Sep 17 00:00:00 2001
From: Alexis211 <alexis211@gmail.com>
Date: Sun, 18 Oct 2009 15:27:34 +0200
Subject: Re-organized everything

---
 Source/Applications/SampleApps/Makefile           |  20 ++-
 Source/Applications/SampleApps/asmdemo            | Bin 4725 -> 0 bytes
 Source/Applications/SampleApps/cxxdemo.cpp        |  10 ++
 Source/Kernel/Core/CMem.ns.cpp                    |  35 -----
 Source/Kernel/Core/CMem.ns.h                      |  17 --
 Source/Kernel/Core/Sys.ns.cpp                     |   2 +-
 Source/Kernel/Core/common.wtf.h                   |  28 ----
 Source/Kernel/Core/cppsupport.wtf.cpp             |   2 +-
 Source/Kernel/Core/kmain.wtf.cpp                  |   6 +-
 Source/Kernel/Core/types.wtf.h                    |  19 ---
 Source/Kernel/DeviceManager/Dev.ns.h              |   2 +-
 Source/Kernel/DeviceManager/Disp.ns.h             |   2 +-
 Source/Kernel/DeviceManager/Kbd.ns.cpp            |   2 +-
 Source/Kernel/DeviceManager/Kbd.ns.h              |   4 +-
 Source/Kernel/Devices/Device.proto.h              |   2 +-
 Source/Kernel/Devices/Display/Display.proto.h     |   4 +-
 Source/Kernel/Library/BasicString.class.cpp       | 175 ---------------------
 Source/Kernel/Library/BasicString.class.h         |  53 -------
 Source/Kernel/Library/Bitset.class.cpp            |  62 --------
 Source/Kernel/Library/Bitset.class.h              |  31 ----
 Source/Kernel/Library/ByteArray.class.cpp         |  63 --------
 Source/Kernel/Library/ByteArray.class.h           |  30 ----
 Source/Kernel/Library/OrderedArray.class.cpp      |  54 -------
 Source/Kernel/Library/OrderedArray.class.h        |  29 ----
 Source/Kernel/Library/Rand.ns.cpp                 |  18 ---
 Source/Kernel/Library/Rand.ns.h                   |  12 --
 Source/Kernel/Library/SimpleList.class.h          |  70 ---------
 Source/Kernel/Library/String.class.cpp            | 181 ----------------------
 Source/Kernel/Library/String.class.h              |  47 ------
 Source/Kernel/Library/Vector.class.cpp            | 135 ----------------
 Source/Kernel/Library/Vector.class.h              |  36 -----
 Source/Kernel/Library/WChar.class.cpp             | 151 ------------------
 Source/Kernel/Library/WChar.class.h               |  89 -----------
 Source/Kernel/Linker/ElfBinary.class.h            |   2 +-
 Source/Kernel/Makefile                            |  14 +-
 Source/Kernel/MemoryManager/GDT.ns.h              |   2 +-
 Source/Kernel/MemoryManager/Heap.class.h          |   2 +-
 Source/Kernel/MemoryManager/Mem.ns.cpp            |   2 +-
 Source/Kernel/MemoryManager/PageAlloc.ns.h        |   2 +-
 Source/Kernel/MemoryManager/PageDirectory.class.h |   2 +-
 Source/Kernel/MemoryManager/PhysMem.ns.cpp        |   2 +-
 Source/Kernel/Ressources/Keymaps/Keymap.h         |   2 +-
 Source/Kernel/Ressources/Keymaps/MakeMKM.sh       |   4 +-
 Source/Kernel/Shell/KernelShell.class.cpp         |   3 +-
 Source/Kernel/Shell/KernelShell.class.h           |   2 +-
 Source/Kernel/SyscallManager/IDT.ns.h             |   2 +-
 Source/Kernel/TaskManager/Mutex.class.h           |   2 +-
 Source/Kernel/TaskManager/Process.class.h         |   6 +-
 Source/Kernel/TaskManager/Task.ns.cpp             |   1 -
 Source/Kernel/TaskManager/Task.ns.h               |   2 +-
 Source/Kernel/VFS/DirectoryNode.class.h           |   2 +-
 Source/Kernel/VFS/FSNode.proto.h                  |   4 +-
 Source/Kernel/VFS/File.class.h                    |   2 +-
 Source/Kernel/VFS/Part.ns.h                       |   2 +-
 Source/Kernel/VTManager/VT.ns.cpp                 |   2 +-
 Source/Kernel/VTManager/VT.ns.h                   |   2 +-
 Source/Kernel/VTManager/VirtualTerminal.proto.h   |   6 +-
 Source/Kernel/common.h                            |  28 ++++
 Source/Library/Common/BasicString.class.cpp       | 175 +++++++++++++++++++++
 Source/Library/Common/BasicString.class.h         |  53 +++++++
 Source/Library/Common/Bitset.class.cpp            |  62 ++++++++
 Source/Library/Common/Bitset.class.h              |  31 ++++
 Source/Library/Common/ByteArray.class.cpp         |  59 +++++++
 Source/Library/Common/ByteArray.class.h           |  27 ++++
 Source/Library/Common/CMem.ns.cpp                 |  35 +++++
 Source/Library/Common/CMem.ns.h                   |  17 ++
 Source/Library/Common/OrderedArray.class.cpp      |  54 +++++++
 Source/Library/Common/OrderedArray.class.h        |  29 ++++
 Source/Library/Common/Rand.ns.cpp                 |  18 +++
 Source/Library/Common/Rand.ns.h                   |  12 ++
 Source/Library/Common/SimpleList.class.h          |  70 +++++++++
 Source/Library/Common/String.class.cpp            | 181 ++++++++++++++++++++++
 Source/Library/Common/String.class.h              |  46 ++++++
 Source/Library/Common/Vector.class.cpp            | 135 ++++++++++++++++
 Source/Library/Common/Vector.class.h              |  36 +++++
 Source/Library/Common/WChar.class.cpp             | 155 ++++++++++++++++++
 Source/Library/Common/WChar.class.h               |  89 +++++++++++
 Source/Library/Common/types.h                     |  19 +++
 Source/Library/Makefile                           |  33 ++++
 Source/Library/Userland/Syscall/Syscall.wtf.cpp   |  20 +++
 Source/Library/Userland/Syscall/Syscall.wtf.h     |   9 ++
 Source/Library/Userland/common.h                  |  10 ++
 Source/Tools/MakeRamFS/MakeRamFS                  | Bin 12483 -> 0 bytes
 83 files changed, 1475 insertions(+), 1391 deletions(-)
 delete mode 100755 Source/Applications/SampleApps/asmdemo
 create mode 100644 Source/Applications/SampleApps/cxxdemo.cpp
 delete mode 100644 Source/Kernel/Core/CMem.ns.cpp
 delete mode 100644 Source/Kernel/Core/CMem.ns.h
 delete mode 100644 Source/Kernel/Core/common.wtf.h
 delete mode 100644 Source/Kernel/Core/types.wtf.h
 delete mode 100644 Source/Kernel/Library/BasicString.class.cpp
 delete mode 100644 Source/Kernel/Library/BasicString.class.h
 delete mode 100644 Source/Kernel/Library/Bitset.class.cpp
 delete mode 100644 Source/Kernel/Library/Bitset.class.h
 delete mode 100644 Source/Kernel/Library/ByteArray.class.cpp
 delete mode 100644 Source/Kernel/Library/ByteArray.class.h
 delete mode 100644 Source/Kernel/Library/OrderedArray.class.cpp
 delete mode 100644 Source/Kernel/Library/OrderedArray.class.h
 delete mode 100644 Source/Kernel/Library/Rand.ns.cpp
 delete mode 100644 Source/Kernel/Library/Rand.ns.h
 delete mode 100644 Source/Kernel/Library/SimpleList.class.h
 delete mode 100644 Source/Kernel/Library/String.class.cpp
 delete mode 100644 Source/Kernel/Library/String.class.h
 delete mode 100644 Source/Kernel/Library/Vector.class.cpp
 delete mode 100644 Source/Kernel/Library/Vector.class.h
 delete mode 100644 Source/Kernel/Library/WChar.class.cpp
 delete mode 100644 Source/Kernel/Library/WChar.class.h
 create mode 100644 Source/Kernel/common.h
 create mode 100644 Source/Library/Common/BasicString.class.cpp
 create mode 100644 Source/Library/Common/BasicString.class.h
 create mode 100644 Source/Library/Common/Bitset.class.cpp
 create mode 100644 Source/Library/Common/Bitset.class.h
 create mode 100644 Source/Library/Common/ByteArray.class.cpp
 create mode 100644 Source/Library/Common/ByteArray.class.h
 create mode 100644 Source/Library/Common/CMem.ns.cpp
 create mode 100644 Source/Library/Common/CMem.ns.h
 create mode 100644 Source/Library/Common/OrderedArray.class.cpp
 create mode 100644 Source/Library/Common/OrderedArray.class.h
 create mode 100644 Source/Library/Common/Rand.ns.cpp
 create mode 100644 Source/Library/Common/Rand.ns.h
 create mode 100644 Source/Library/Common/SimpleList.class.h
 create mode 100644 Source/Library/Common/String.class.cpp
 create mode 100644 Source/Library/Common/String.class.h
 create mode 100644 Source/Library/Common/Vector.class.cpp
 create mode 100644 Source/Library/Common/Vector.class.h
 create mode 100644 Source/Library/Common/WChar.class.cpp
 create mode 100644 Source/Library/Common/WChar.class.h
 create mode 100644 Source/Library/Common/types.h
 create mode 100644 Source/Library/Makefile
 create mode 100644 Source/Library/Userland/Syscall/Syscall.wtf.cpp
 create mode 100644 Source/Library/Userland/Syscall/Syscall.wtf.h
 create mode 100644 Source/Library/Userland/common.h
 delete mode 100755 Source/Tools/MakeRamFS/MakeRamFS

(limited to 'Source')

diff --git a/Source/Applications/SampleApps/Makefile b/Source/Applications/SampleApps/Makefile
index 28dad49..6d12f3f 100644
--- a/Source/Applications/SampleApps/Makefile
+++ b/Source/Applications/SampleApps/Makefile
@@ -2,23 +2,31 @@
 
 ASM = nasm
 ASMFLAGS = -f elf
+
+CXX = g++
+CXXFLAGS = -nostartfiles -nostdlib -fno-exceptions -fno-rtti -I ../../Library/Common -I ../../Library/Userland -D THIS_IS_MELON_USERLAND
+
 LD = ld
 LDFLAGS = --entry=start -Ttext=40000000
 
-Applications = asmdemo
+Applications = asmdemo cxxdemo
 
 all: $(Applications)
 	echo "* Done with applications : $(Applications)"
 
 rebuild: mrproper all
 
-%: %.o
-	echo "* Linking $<..."
-	$(LD) $(LDFLAGS) $< -o $@
+%: %.cpp
+	echo "* Compiling $<..."
+	$(CXX) $(CXXFLAGS) -c $< -o $@.o
+	echo "* Linking $@.o..."
+	$(LD) $(LDFLAGS) ../../Library/Melon.o $@.o -o $@
 
-%.o: %.asm
+%: %.asm
 	echo "* Compiling $<..."
-	$(ASM) $(ASMFLAGS) -o $@ $<
+	$(ASM) $(ASMFLAGS) -o $@.o $<
+	echo "* Linking $@.o..."
+	$(LD) $(LDFLAGS) $@.o -o $@
 
 clean:
 	echo "* Removing object files..."
diff --git a/Source/Applications/SampleApps/asmdemo b/Source/Applications/SampleApps/asmdemo
deleted file mode 100755
index 9e6822d..0000000
Binary files a/Source/Applications/SampleApps/asmdemo and /dev/null differ
diff --git a/Source/Applications/SampleApps/cxxdemo.cpp b/Source/Applications/SampleApps/cxxdemo.cpp
new file mode 100644
index 0000000..5d95d28
--- /dev/null
+++ b/Source/Applications/SampleApps/cxxdemo.cpp
@@ -0,0 +1,10 @@
+#include <Syscall/Syscall.wtf.h>
+#include <WChar.class.h>
+
+int main() {
+	for (char c = ' '; c <= 'z'; c++) {
+		syscall(0xFFFFFF02, (unsigned int)c);
+		putch(c);
+	}
+	putch('\n');
+}
diff --git a/Source/Kernel/Core/CMem.ns.cpp b/Source/Kernel/Core/CMem.ns.cpp
deleted file mode 100644
index c2129ec..0000000
--- a/Source/Kernel/Core/CMem.ns.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <Core/common.wtf.h>
-
-namespace CMem {
-
-//Standard C functions
-u8int *memcpy(u8int *dest, const u8int *src, int count) {
-	for (int i = 0; i < count; i++) {
-		dest[i] = src[i];
-	}
-	return dest;
-}
-
-u8int *memset(u8int *dest, u8int val, int count) {
-	for (int i = 0; i < count; i++) {
-		dest[i] = val;
-	}
-	return dest;
-}
-
-u16int *memsetw(u16int *dest, u16int val, int count) {
-	for (int i = 0; i < count; i++) {
-		dest[i] = val;
-	}
-	return dest;
-}
-
-u32int strlen(const char *str) {
-	u32int i = 0;
-	while (str[i]) {
-		i++;
-	}
-	return i;
-}
-
-}
diff --git a/Source/Kernel/Core/CMem.ns.h b/Source/Kernel/Core/CMem.ns.h
deleted file mode 100644
index f0c15da..0000000
--- a/Source/Kernel/Core/CMem.ns.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifdef DEF_COMMON
-
-#ifndef DEF_CMEM_NS_H
-#define DEF_CMEM_NS_H
-
-//This namespace contains basic memory managment functions
-
-namespace CMem {
-	u8int *memcpy(u8int *dest, const u8int *src, int count);
-	u8int *memset(u8int *dest, u8int val, int count);
-	u16int *memsetw(u16int *dest, u16int val, int count);
-	u32int strlen(const char *str);
-}
-
-#endif
-
-#endif
diff --git a/Source/Kernel/Core/Sys.ns.cpp b/Source/Kernel/Core/Sys.ns.cpp
index a8a6c91..c99544b 100644
--- a/Source/Kernel/Core/Sys.ns.cpp
+++ b/Source/Kernel/Core/Sys.ns.cpp
@@ -1,5 +1,5 @@
 //This automatically includes Sys.ns.h
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <Core/Log.ns.h>
 #include <VTManager/SimpleVT.class.h>
 #include <SyscallManager/IDT.ns.h>
diff --git a/Source/Kernel/Core/common.wtf.h b/Source/Kernel/Core/common.wtf.h
deleted file mode 100644
index 5fb67b4..0000000
--- a/Source/Kernel/Core/common.wtf.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef DEF_COMMON
-#define DEF_COMMON
-
-#include <Config.h>
-
-//This file is very important : it contains type definitions, macro definitions and new/delete implementations.
-
-#define NULL 0
-
-#include <Core/types.wtf.h>
-
-#include <Core/CMem.ns.h>
-#include <Core/Sys.ns.h>
-
-#include <MemoryManager/Mem.ns.h>
-
-//Standard implemenations of operator new/delete
-inline void* operator new(u32int, void *p) { return p; }
-inline void* operator new[](u32int, void *p) { return p; }
-inline void operator delete(void*, void*) { }
-inline void operator delete[](void*, void*) { }
-
-inline void* operator new(u32int sz) { return Mem::kalloc(sz); }
-inline void* operator new[](u32int sz) { return Mem::kalloc(sz); }
-inline void operator delete(void *ptr) { Mem::kfree(ptr); }
-inline void operator delete[](void *ptr) { Mem::kfree(ptr); }
-
-#endif
diff --git a/Source/Kernel/Core/cppsupport.wtf.cpp b/Source/Kernel/Core/cppsupport.wtf.cpp
index bad28f2..2cefc39 100644
--- a/Source/Kernel/Core/cppsupport.wtf.cpp
+++ b/Source/Kernel/Core/cppsupport.wtf.cpp
@@ -1,5 +1,5 @@
 //This file just contains a few methods required for some C++ things to work
-#include <Core/types.wtf.h>
+#include <types.h>
 
 extern "C" void __cxa_pure_virtual() {}	//Required when using abstract classes
 
diff --git a/Source/Kernel/Core/kmain.wtf.cpp b/Source/Kernel/Core/kmain.wtf.cpp
index 87e95de..a8fb002 100644
--- a/Source/Kernel/Core/kmain.wtf.cpp
+++ b/Source/Kernel/Core/kmain.wtf.cpp
@@ -1,6 +1,6 @@
 //This file contains the kernel's main procedure
 
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <Core/multiboot.wtf.h>
 
 #include <Devices/Display/VGATextOutput.class.h>
@@ -18,8 +18,8 @@
 #include <MemoryManager/GDT.ns.h>
 #include <TaskManager/Task.ns.h>
 #include <SyscallManager/IDT.ns.h>
-#include <Library/String.class.h>
-#include <Library/ByteArray.class.h>
+#include <String.class.h>
+#include <ByteArray.class.h>
 #include <VFS/Part.ns.h>
 #include <FileSystems/RamFS/RamFS.class.h>
 #include <VFS/FileNode.class.h>
diff --git a/Source/Kernel/Core/types.wtf.h b/Source/Kernel/Core/types.wtf.h
deleted file mode 100644
index ca6f73d..0000000
--- a/Source/Kernel/Core/types.wtf.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef DEF_TYPES_WTF_H
-#define DEF_TYPES_WTF_H
-
-//This file defines base types. It's made to be used also by C programs
-
-typedef unsigned int		addr_t;
-typedef unsigned long long	u64int;
-typedef unsigned int		u32int;
-typedef unsigned short		u16int;
-typedef unsigned char		u8int;
-typedef long long	s64int;
-typedef int 		s32int;
-typedef short		s16int;
-typedef char		s8int;
-
-#define U64 unsigned long long
-#define S64 long long
-
-#endif
diff --git a/Source/Kernel/DeviceManager/Dev.ns.h b/Source/Kernel/DeviceManager/Dev.ns.h
index 7dda56b..aa52e81 100644
--- a/Source/Kernel/DeviceManager/Dev.ns.h
+++ b/Source/Kernel/DeviceManager/Dev.ns.h
@@ -2,7 +2,7 @@
 #define DEF_DEV_NS_H
 
 #include <Devices/Device.proto.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 
 namespace Dev {
 	void handleIRQ(registers_t regs, int irq);
diff --git a/Source/Kernel/DeviceManager/Disp.ns.h b/Source/Kernel/DeviceManager/Disp.ns.h
index 5a92e69..0eea51d 100644
--- a/Source/Kernel/DeviceManager/Disp.ns.h
+++ b/Source/Kernel/DeviceManager/Disp.ns.h
@@ -2,7 +2,7 @@
 #define DEF_DISP_NS_H
 
 #include <Devices/Display/Display.proto.h>
-#include <Library/WChar.class.h>
+#include <WChar.class.h>
 
 namespace Disp {
 	struct mode_t {
diff --git a/Source/Kernel/DeviceManager/Kbd.ns.cpp b/Source/Kernel/DeviceManager/Kbd.ns.cpp
index 3db0d34..4fbf511 100644
--- a/Source/Kernel/DeviceManager/Kbd.ns.cpp
+++ b/Source/Kernel/DeviceManager/Kbd.ns.cpp
@@ -1,6 +1,6 @@
 #include "Kbd.ns.h"
 #include <DeviceManager/Dev.ns.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 #include <Devices/Keyboard/Keyboard.proto.h>
 #include <VTManager/VirtualTerminal.proto.h>
 #include <Ressources/Keymaps/Keymap.h>
diff --git a/Source/Kernel/DeviceManager/Kbd.ns.h b/Source/Kernel/DeviceManager/Kbd.ns.h
index 50cd746..2934474 100644
--- a/Source/Kernel/DeviceManager/Kbd.ns.h
+++ b/Source/Kernel/DeviceManager/Kbd.ns.h
@@ -1,8 +1,8 @@
 #ifndef DEF_KBD_NS_H
 #define DEF_KBD_NS_H
 
-#include <Core/common.wtf.h>
-#include <Library/WChar.class.h>
+#include <common.h>
+#include <WChar.class.h>
 
 //Used by variable kbdstatus
 #define STATUS_SCRL 0x40
diff --git a/Source/Kernel/Devices/Device.proto.h b/Source/Kernel/Devices/Device.proto.h
index 4f216ec..b0db514 100644
--- a/Source/Kernel/Devices/Device.proto.h
+++ b/Source/Kernel/Devices/Device.proto.h
@@ -1,7 +1,7 @@
 #ifndef DEF_DEVICE_PROTO_H
 #define DEF_DEVICE_PROTO_H
 
-#include <Library/String.class.h>
+#include <String.class.h>
 
 #include <SyscallManager/IDT.ns.h>
 
diff --git a/Source/Kernel/Devices/Display/Display.proto.h b/Source/Kernel/Devices/Display/Display.proto.h
index d4bd8fc..2cec616 100644
--- a/Source/Kernel/Devices/Display/Display.proto.h
+++ b/Source/Kernel/Devices/Display/Display.proto.h
@@ -1,9 +1,9 @@
 #ifndef DEF_DISPLAY_PROTO_H
 #define DEF_DISPLAY_PROTO_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <Devices/Device.proto.h>
-#include <Library/WChar.class.h>
+#include <WChar.class.h>
 
 class Display : public Device {
 	public:
diff --git a/Source/Kernel/Library/BasicString.class.cpp b/Source/Kernel/Library/BasicString.class.cpp
deleted file mode 100644
index ae89fe4..0000000
--- a/Source/Kernel/Library/BasicString.class.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-#include <Library/Vector.class.h>
-
-#define FREE if (m_string != 0) delete m_string;
-#define ALLOC m_string = new T[m_length];
-#define VRFY if (m_length == 0) { m_string = NULL; return; }
-
-using namespace CMem;
-
-template <typename T>
-BasicString<T>::BasicString() {
-	m_string = NULL;
-	m_length = 0;
-}
-
-template <typename T>
-BasicString<T>::BasicString(const T* string, u32int length) {
-	m_string = NULL;
-	affect(string, length);
-}
-
-template <typename T>
-BasicString<T>::BasicString(const BasicString<T> &other) {
-	m_string = NULL;
-	affect(other);
-}
-
-template <typename T>
-BasicString<T>::BasicString(const T value, u32int count) {
-	m_string = NULL;
-	affect(value, count);
-}
-
-template <typename T>
-BasicString<T>::~BasicString() {
-	FREE;
-}
-
-template <typename T>
-void BasicString<T>::affect(const BasicString<T> &other) {
-	FREE;
-	m_length = other.m_length;
-	VRFY;
-	ALLOC;
-	memcpy((u8int*)m_string, (u8int*)(other.m_string), m_length * sizeof(T));
-}
-
-template <typename T>
-void BasicString<T>::affect(const T* string, u32int length) {
-	FREE;
-	m_length = length;
-	VRFY;
-	ALLOC;
-	memcpy((u8int*)string, (u8int*)string, m_length * sizeof(T));
-}
-
-template <typename T>
-void BasicString<T>::affect(const T value, u32int count) {
-	FREE;
-	m_length = count;
-	VRFY;
-	ALLOC;
-	for (u32int i = 0; i < count; i++) {
-		m_string[i] = value;
-	}
-}
-
-template <typename T>
-bool BasicString<T>::compare(const BasicString<T> &other) const {
-	if (m_length != other.m_length) return false;
-	for (u32int i = 0; i < m_length; i++) {
-		if (m_string[i] != other.m_string[i]) return false;
-	}
-	return true;
-}
-
-template <typename T>
-bool BasicString<T>::compare(const T* string, u32int length) const {
-	if (m_length != length) return false;
-	for (u32int i = 0; i < m_length; i++) {
-		if (m_string[i] != string[i]) return false;
-	}
-	return true;
-}
-
-template <typename T>
-BasicString<T> &BasicString<T>::append(const BasicString<T> &other) {
-	T* newdata = new T[m_length + other.m_length];
-	for (u32int i = 0; i < m_length; i++) {
-		newdata[i] = m_string[i];
-	}
-	for (u32int i = 0; i < other.m_length; i++) {
-		newdata[i + m_length] = other.m_string[i];
-	}
-	FREE;
-	m_string = newdata;
-	m_length += other.m_length;
-	return *this;
-}
-
-template <typename T>
-BasicString<T> &BasicString<T>::append(const T* string, u32int length) {
-	T* newdata = new T[m_length + length];
-	for (u32int i = 0; i < m_length; i++) {
-		newdata[i] = m_string[i];
-	}
-	for (u32int i = 0; i < length; i++) {
-		newdata[i + m_length] = string[i];
-	}
-	FREE;
-	m_string = newdata;
-	m_length += length;
-	return *this;
-}
-
-template <typename T>
-BasicString<T> &BasicString<T>::append(const T other) {
-	T* newdata = new T[m_length + 1];
-	for (u32int i = 0; i < m_length; i++) {
-		newdata[i] = m_string[i];
-	}
-	FREE;
-	m_string = newdata;
-	m_string[m_length] = other;
-	m_length++;
-	return *this;
-}
-
-template <typename T>
-BasicString<T> BasicString<T>::concat(const BasicString<T> &other) const {
-	BasicString<T> ret(*this);
-	return (ret.append(other));
-}
-
-template <typename T>
-BasicString<T> BasicString<T>::concat(const T* string, u32int length) const {
-	BasicString<T> ret(*this);
-	return (ret.append(string, length));
-}
-
-template <typename T>
-BasicString<T> BasicString<T>::concat(const T other) const {
-	BasicString<T> ret(*this);
-	return (ret.append(other));
-}
-
-template <typename T>
-void BasicString<T>::clear() {
-	FREE;
-	m_string = 0;
-	m_length = 0;
-}
-
-template <typename T>
-Vector< BasicString<T> > BasicString<T>::split(T sep) const {
-	Vector< BasicString<T> > ret;
-	ret.push(BasicString<T>());
-	for (u32int i = 0; i < m_length; i++) {
-		if (m_string[i] == sep) {
-			ret.push(BasicString<T>());
-		} else {
-			ret.back().append(m_string[i]);
-		}
-	}
-	return ret;
-}
-
-template <typename T>
-BasicString<T> BasicString<T>::substr(s32int start, u32int size) {
-	if (start < 0) start = m_length - start;
-	BasicString<T> ret;
-	ret.m_string = new T[size + 1];
-	ret.m_length = size;
-	memcpy((u8int*)ret.m_string, (u8int*)(&m_string[start]), size * sizeof(T));
-	return ret;
-}
diff --git a/Source/Kernel/Library/BasicString.class.h b/Source/Kernel/Library/BasicString.class.h
deleted file mode 100644
index 5c69d00..0000000
--- a/Source/Kernel/Library/BasicString.class.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef DEF_BASICSTRING_CLASS_H
-#define DEF_BASICSTRING_CLASS_H
-
-#include <Core/common.wtf.h>
-
-template <typename T> class Vector;
-
-template <typename T>
-class BasicString {
-	protected:
-	T *m_string;
-	u32int m_length;
-
-	public:
-	BasicString();
-	BasicString(const T* string, u32int length);
-	BasicString(const BasicString<T> &other);
-	BasicString(const T, u32int count = 1);
-	virtual ~BasicString();
-
-	void affect(const BasicString<T> &other);
-	void affect(const T* string, u32int length);
-	void affect(const T value, u32int count = 1);
-	void operator= (const BasicString<T> &other) { affect(other); }
-
-	bool compare(const BasicString<T> &other) const;
-	bool compare(const T* string, u32int length) const;
-	bool operator== (const BasicString<T> &other) const { return compare(other); }
-	bool operator!= (const BasicString<T> &other) const { return !compare(other); }
-
-	BasicString<T>& append(const BasicString<T> &other);
-	BasicString<T>& append(const T* string, u32int length);
-	BasicString<T>& append(const T other);
-	BasicString<T>& operator+= (const BasicString<T> &other) { return append(other); }
-	BasicString<T>& operator+= (const T other) { return append(other); }
-	
-	BasicString<T> concat(const BasicString<T> &other) const;
-	BasicString<T> concat(const T* string, u32int length) const;
-	BasicString<T> concat(const T other) const;
-
-	T& operator[] (int index) const { return m_string[index]; }
-
-	u32int size() const { return m_length; }
-	void clear();
-	bool empty() const { return m_length == 0; }
-
-	Vector< BasicString<T> > split(T sep) const;
-	BasicString<T> substr(s32int start, u32int size);
-};
-
-#include "BasicString.class.cpp"
-
-#endif
diff --git a/Source/Kernel/Library/Bitset.class.cpp b/Source/Kernel/Library/Bitset.class.cpp
deleted file mode 100644
index ec4e62c..0000000
--- a/Source/Kernel/Library/Bitset.class.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-#include "Bitset.class.h"
-
-Bitset::Bitset() {
-}
-
-Bitset::Bitset(u32int size) {
-	init(size, (u32int*)Mem::kalloc(INDEX_FROM_BIT(size)));
-}
-
-Bitset::Bitset(u32int size, u32int *ptr) {
-	init(size, ptr);
-}
-
-Bitset::~Bitset() {
-	Mem::kfree(m_data);
-}
-
-void Bitset::init(u32int size, u32int *ptr) {
-	m_size = size;
-	m_data = ptr;
-	for (u32int i = 0; i < INDEX_FROM_BIT(m_size); i++) {
-		m_data[i] = 0;
-	}
-	m_usedCount = 0;
-}
-
-void Bitset::setBit(u32int number) {
-	u32int idx = INDEX_FROM_BIT(number);
-	u32int off = OFFSET_FROM_BIT(number);
-	m_data[idx] |= (0x1 << off);
-	m_usedCount++;
-}
-
-void Bitset::clearBit(u32int number) {
-	u32int idx = INDEX_FROM_BIT(number);
-	u32int off = OFFSET_FROM_BIT(number);
-	m_data[idx] &= ~(0x1 << off);
-	m_usedCount--;
-}
-
-bool Bitset::testBit(u32int number) {
-	u32int idx = INDEX_FROM_BIT(number);
-	u32int off = OFFSET_FROM_BIT(number);
-	return (m_data[idx] & (0x1 << off));
-}
-
-u32int Bitset::firstFreeBit() {
-	for (u32int i = 0; i < INDEX_FROM_BIT(m_size); i++) {
-		if (m_data[i] != 0xFFFFFFFF) {
-			for (int j = 0; j < 32; j++) {
-				if (!(m_data[i] & (0x1 << j))) {
-					return (i * 4 * 8) + j;
-				}
-			}
-		}
-	}
-	return (u32int) - 1;
-}
-
-u32int Bitset::usedBits() {
-	return m_usedCount;
-}
diff --git a/Source/Kernel/Library/Bitset.class.h b/Source/Kernel/Library/Bitset.class.h
deleted file mode 100644
index 75fde24..0000000
--- a/Source/Kernel/Library/Bitset.class.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef DEF_BITSET_CLASS_H
-#define DEF_BITSET_CLASS_H
-
-#include <Core/common.wtf.h>
-
-#define INDEX_FROM_BIT(a) (a/(8*4))
-#define OFFSET_FROM_BIT(a) (a%(8*4))
-
-class Bitset {
-	private:
-	u32int m_size;
-	u32int *m_data;
-	u32int m_usedCount;
-
-	public:
-	Bitset();
-	Bitset(u32int size);
-	Bitset(u32int size, u32int *ptr);
-	~Bitset();
-
-	void init(u32int size, u32int *ptr);
-
-	void setBit(u32int number);
-	void clearBit(u32int number);
-	bool testBit(u32int number);
-	u32int firstFreeBit();
-
-	u32int usedBits();
-};
-
-#endif
diff --git a/Source/Kernel/Library/ByteArray.class.cpp b/Source/Kernel/Library/ByteArray.class.cpp
deleted file mode 100644
index 9972493..0000000
--- a/Source/Kernel/Library/ByteArray.class.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-#include "ByteArray.class.h"
-
-//Define size of a uchar_repr_t
-#define CHARSZ(x) (x.c[0] == 0 ? 0 : (x.c[1] == 0 ? 1 : (x.c[2] == 0 ? 2 : (x.c[3] == 0 ? 3 : 4))))
-
-using namespace CMem;
-
-ByteArray::ByteArray(const char* c) : BasicString<u8int>() {
-	m_length = strlen(c);
-	memcpy(m_string, (u8int*)c, m_length);
-}
-
-void ByteArray::affect(const String &string, u8int encoding) {
-	m_length = 0;
-	for (u32int i = 0; i < string.size(); i++) {
-		uchar_repr_t a = string[i].encode(encoding);
-		m_length += CHARSZ(a);
-	}
-	if (m_string != 0) delete m_string;
-	if (m_length == 0) {
-		m_string = 0;
-		return;
-	}
-	m_string = new u8int[m_length];
-	u32int x = 0;
-	for (u32int i = 0; i < string.size(); i++) {
-		uchar_repr_t a = string[i].encode(encoding);
-		memcpy(m_string + x, (u8int*)a.c, CHARSZ(a));
-		x += CHARSZ(a);
-	}
-}
-
-void ByteArray::resize(u32int size) {
-	if (size == m_length) return;
-	if (size == 0) {
-		delete m_string;
-		m_length = 0;
-		m_string = 0;
-	}
-	u8int *nd = new u8int[size];
-	if (size < m_length) {
-		memcpy(nd, m_string, size);
-	} else {
-		memcpy(nd, m_string, m_length);
-		memset(nd + m_length, 0, size - m_length);
-	}
-	delete m_string;
-	m_string = nd;
-	m_length = size;
-}
-
-void ByteArray::dump(VirtualTerminal *vt) {
-	vt->hexDump(m_string, m_length);
-}
-
-String ByteArray::toString (u8int encoding) {
-	char* c = new char[m_length + 1];
-	memcpy((u8int*)c, m_string, m_length);
-	c[m_length] = 0;	//Add NULL terminator
-	String r(c, encoding);
-	delete c;
-	return r;
-}
diff --git a/Source/Kernel/Library/ByteArray.class.h b/Source/Kernel/Library/ByteArray.class.h
deleted file mode 100644
index a6d594f..0000000
--- a/Source/Kernel/Library/ByteArray.class.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef DEF_BYTEARRAY_CLASS_H
-#define DEF_BYTEARRAY_CLASS_H
-
-#include <Library/String.class.h>
-#include <VTManager/VirtualTerminal.proto.h>
-
-class ByteArray : public BasicString<u8int> {
-	public:
-	ByteArray() : BasicString<u8int>() {}
-	ByteArray(const BasicString<u8int> &bs) : BasicString<u8int>() {
-		m_length = bs.size();
-		m_string = new u8int[m_length];
-		for (u32int i = 0; i < m_length; i++)
-			m_string[i] = bs[i];
-	}
-	ByteArray(const ByteArray& other) : BasicString<u8int>(other) {}
-	ByteArray(const char* c);
-	ByteArray(u32int size) : BasicString<u8int>((u8int)0, size) {}
-	ByteArray(const String &string, u8int encoding = UE_UTF8) : BasicString<u8int>() { affect(string, encoding); }
-
-	void affect(const String& string, u8int encoding = UE_UTF8);
-	void resize(u32int size);
-
-	void dump(VirtualTerminal *vt);
-
-	String toString(u8int encoding = UE_UTF8);
-	operator u8int* () { return m_string; }
-};
-
-#endif
diff --git a/Source/Kernel/Library/OrderedArray.class.cpp b/Source/Kernel/Library/OrderedArray.class.cpp
deleted file mode 100644
index 8b8f24f..0000000
--- a/Source/Kernel/Library/OrderedArray.class.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-template <typename T>
-OrderedArray<T>::OrderedArray(u32int max_size) {
-	m_array = (T*)Memory::alloc(max_size * sizeof(T*));
-	m_size = 0;
-	m_maxSize = max_size;
-}
-
-template <typename T>
-OrderedArray<T>::OrderedArray(T **addr, u32int max_size) {
-	m_array = addr;
-	memset((u8int*)addr, 0, max_size * sizeof(T*));
-	m_size = 0;
-	m_maxSize = max_size;
-}
-
-template <typename T>
-OrderedArray<T>::~OrderedArray() {
-	//Free memory
-}
-
-template <typename T>
-void OrderedArray<T>::insert(T *element) {
-	if (m_size == m_maxSize) return; //Array is full
-	u32int iterator = 0;
-	while (iterator < m_size && *(m_array[iterator]) < *element) {
-		iterator++;
-	}
-	if (iterator == m_size) {
-		m_array[m_size++] = element;
-	} else {
-		u32int pos = iterator;
-		while (iterator < m_size) {
-			iterator++;
-			m_array[iterator] = m_array[iterator - 1];
-		}
-		m_size++;
-		m_array[pos] = element;
-	}
-}
-
-template <typename T>
-T *OrderedArray<T>::lookup(int index) {
-	return m_array[index];
-}
-
-template <typename T>
-void OrderedArray<T>::remove(int index) {
-	m_size--;
-	while (index < m_size) {
-		m_array[index] = m_array[index + 1];
-		index++;
-	}
-}
-
diff --git a/Source/Kernel/Library/OrderedArray.class.h b/Source/Kernel/Library/OrderedArray.class.h
deleted file mode 100644
index 2a5acdd..0000000
--- a/Source/Kernel/Library/OrderedArray.class.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef DEF_ORDARRAY_CLASS
-#define DEF_ORDARRAY_CLASS
-
-#include <Core/common.wtf.h>
-
-template <typename T>
-class OrderedArray {
-	private:
-	T *m_array[];
-	u32int m_size;
-	u32int m_maxSize;
-
-	public:
-	OrderedArray(u32int max_size);
-	OrderedArray(T **addr, u32int max_size);
-	~OrderedArray();
-
-	u32int size() { return m_size; }
-
-	void insert(T *element);
-	T *lookup(int index);
-	void remove(int index);
-
-	T *operator[] (int index) { return lookup(index); }
-};
-
-#include "OrderedArray.class.cpp"
-
-#endif
diff --git a/Source/Kernel/Library/Rand.ns.cpp b/Source/Kernel/Library/Rand.ns.cpp
deleted file mode 100644
index e568678..0000000
--- a/Source/Kernel/Library/Rand.ns.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "Rand.ns.h"
-
-namespace Rand {
-
-u32int m = 2073741824, a = 50000, b = 1534;
-u64int current = RANDOM_SEED;
-
-u64int rand() {
-	current = (u32int)(a*current + b);
-	while (current > m) current -= m;
-	return current;
-}
-
-u64int max() {
-	return m;
-}
-
-}
diff --git a/Source/Kernel/Library/Rand.ns.h b/Source/Kernel/Library/Rand.ns.h
deleted file mode 100644
index 3598de0..0000000
--- a/Source/Kernel/Library/Rand.ns.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef DEF_RAND_NS_H
-#define DEF_RAND_NS_H
-
-#include <Core/common.wtf.h>
-
-namespace Rand {
-	u64int rand();
-	u64int max();
-}
-
-#endif
-
diff --git a/Source/Kernel/Library/SimpleList.class.h b/Source/Kernel/Library/SimpleList.class.h
deleted file mode 100644
index 64e37aa..0000000
--- a/Source/Kernel/Library/SimpleList.class.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef DEF_SIMPLELIST_CLASS_H
-#define DEF_SIMPLELIST_CLASS_H
-
-/* This class implements a singly linked list. It is also used to represent one of its elements. */
-
-template <typename T>
-class SimpleList {
-	protected:
-	T m_value;
-	SimpleList<T>* m_next;
-
-	public:
-	SimpleList(const T& value, SimpleList<T>* next = 0) : m_value(value), m_next(next) {}
-	~SimpleList() {
-		if (m_next != 0)
-			delete m_next;
-	}
-
- 	T& v() { return m_value; }
-	T& operator* () { return m_value; }
-
-	SimpleList<T>* cons(const T& value) {
-		return new SimpleList<T>(value, this);
-	}
-
-	SimpleList<T>* next() {
-		return m_next;
-	}
-
-	SimpleList<T>* last() {
-		if (m_next == 0) return this;
-		return m_next->last();
-	}
-
-	SimpleList<T>* delThis() {
-		SimpleList<T>* ret = m_next;
-		Mem::kfree(this);
-		return ret;
-	}
-
-	void delNext() {
-		if (m_next == 0) return;
-		SimpleList<T>* temp = m_next;
-		m_next = m_next->m_next;
-		Mem::kfree(temp);
-	}
-
-	SimpleList<T>* removeOnce(const T& value) {
-		if (value == m_value) return delThis();
-		for (SimpleList<T> *iter = this; iter->next() != 0; iter = iter->next()) {
-			if (iter->next()->v() == value) {
-				iter->delNext();
-				break;
-			}
-		}
-		return this;
-	}
-
-	bool isEnd() {
-		return m_next == 0;
-	}
-
-	u32int size() {
-		if (m_next == 0)
-			return 0;
-		return m_next->size() + 1;
-	}
-};
-
-#endif
diff --git a/Source/Kernel/Library/String.class.cpp b/Source/Kernel/Library/String.class.cpp
deleted file mode 100644
index 693a11a..0000000
--- a/Source/Kernel/Library/String.class.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-#include "String.class.h"
-#include <Library/Vector.class.h>
-
-using namespace CMem;	//strlen and memcpy
-
-String String::hex(u32int number) {
-	String ret;
-	ret.m_length = 10;
-	ret.m_string = new WChar[11];
-	ret.m_string[0] = '0';
-	ret.m_string[1] = 'x';
-	ret.m_string[10] = 0;
-
-	char hexdigits[] = "0123456789ABCDEF";
-	for (unsigned int j = 0; j < 8; j++) {
-		ret.m_string[j + 2] = hexdigits[(number & 0xF0000000) >> 28];
-		number = number << 4;
-	}	
-	return ret;
-}
-
-String String::number(s32int number) {
-	if (number == 0) return String("0");
-	bool negative = false;
-	if (number < 0) {
-		negative = true;
-		number = 0 - number;
-	}
-	u32int order = 0, temp = number;
-	char numbers[] = "0123456789";
-	while (temp > 0) {
-		order++;
-		temp /= 10;
-	}
-
-	String ret;
-	ret.m_length = order;
-	ret.m_string = new WChar[order + 1];
-
-	for (u32int i = order; i > 0; i--) {
-		ret.m_string[i - 1] = numbers[number % 10];
-		number /= 10;
-	}
-
-	ret.m_string[order] = 0;
-
-	if (negative) return String("-") += ret;
-
-	return ret;
-}
-
-String::String(const char* string, u8int encoding) {
-	m_string = 0;
-	m_length = 0;
-	affect(string, encoding);
-}
-
-void String::affect (const char* string, u8int encoding) {
-	m_length = WChar::utfLen(string, encoding);
-	if (m_string != 0) delete [] m_string;
-	if (m_length == 0) {
-		m_string = 0;
-		return;
-	}
-	m_string = new WChar[m_length + 1];
-	int i = 0, l = strlen(string), c = 0;
-	while (i < l) {
-		i += m_string[c].affect(string + i, encoding);
-		c++;
-	}
-	m_string[m_length] = 0;
-}
-
-bool String::compare (const char* string, u8int encoding) const {
-	if (m_length != WChar::utfLen(string, encoding)) return false;
-	int i = 0, l = strlen(string), c = 0;
-	WChar tmp;
-	while (i < l) {
-		i += tmp.affect(string + i, encoding);
-		if (m_string[c] != tmp) return false;
-		c++;
-	}
-	return true;
-}
-
-String& String::append (const char* other, u8int encoding) {
-	WChar* newdata = new WChar[m_length + WChar::utfLen(other, encoding) + 1];
-	for (u32int i = 0; i < m_length; i++) {
-		newdata[i] = m_string[i];
-	}
-	int i = 0, l = strlen(other), c = 0;
-	while (i < l) {
-		i += newdata[c + m_length].affect(other + i, encoding);
-		c++;
-	}
-	if (m_string != 0) delete [] m_string;
-	m_string = newdata;
-	m_length += strlen(other);
-	m_string[m_length] = 0;
-	return *this;
-}
-
-String String::concat (const String &other) const {	//Can be optimized
-	String ret(*this);
-	return (ret += other);
-}
-
-String String::concat (const char* other, u8int encoding) const { //Can be optimized
-	String ret(*this);
-	return (ret.append(other, encoding));
-}
-
-String String::concat (WChar other) const {
-	String ret(*this);
-	return (ret += other);
-}
-
-s64int String::toInt() const {
-	if (m_string == 0) return 0;
-	s32int pos = 0;
-	s64int number = 0;
-	bool negative = false;
-	if (m_string[0].value == '-') {
-		negative = true;
-		pos = 1;
-	}
-	while (m_string[pos] >= '0' && m_string[pos] <= '9') {
-		number *= 10;
-		number += (m_string[pos].value - '0');
-		pos++;
-	}
-	if (negative) return 0 - number;
-	return number;
-}
-
-u64int String::toInt16() const {
-	if (m_string == 0) return 0;
-	u32int pos = 0;
-	u64int number = 0;
-	if (m_string[0].value == '0' && m_string[1].value == 'x') pos = 2;
-	while (1) {
-		char c = m_string[pos];
-		pos++;
-		if (c >= 'a' && c <= 'f') c -= ('a' - 'A');		//To uppercase
-		if (c >= '0' && c <= '9') {
-			number *= 16;
-			number += (c - '0');
-			continue;
-		}
-		if (c >= 'A' && c <= 'F') {
-			number *= 16;
-			number += (c - 'A' + 10);
-			continue;
-		}
-		break;
-	}
-	return number;
-}
-
-Vector<String> String::split(WChar c) const {
-	Vector<String> ret;
-	ret.push(String(""));
-	for (u32int i = 0; i < m_length; i++) {
-		if (m_string[i] == c) {
-			ret.push(String(""));
-		} else {
-			ret.back() += m_string[i];
-		}
-	}
-	return ret;
-}
-
-String String::substr(s32int start, u32int size) {
-	if (start < 0) start = m_length - start;
-	String ret;
-	ret.m_string = new WChar[size + 1];
-	ret.m_length = size;
-	memcpy((u8int*)ret.m_string, (const u8int*)(m_string + start), size * sizeof(WChar));
-	ret.m_string[size] = 0;
-	return ret;
-}
diff --git a/Source/Kernel/Library/String.class.h b/Source/Kernel/Library/String.class.h
deleted file mode 100644
index db274c9..0000000
--- a/Source/Kernel/Library/String.class.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef DEF_STRING_CLASS
-#define DEF_STRING_CLASS
-
-#include <Core/common.wtf.h>
-#include <Library/WChar.class.h>
-#include <Library/BasicString.class.h>
-
-class String : public BasicString<WChar> {
-	public:
-	static String hex(u32int number);
-	static String number(s32int number);
-
-	String(const char* string, u8int encoding = UE_UTF8);
-	String() : BasicString<WChar>() {}
-	String(const String &other) : BasicString<WChar> (other) {}
-
-	void affect(const char* string, u8int encoding = UE_UTF8);
-	void operator= (const char* other) { affect(other); }
-	void operator= (const String& other) { BasicString<WChar>::affect(other); }
-
-	bool compare(const char* string, u8int encoding = UE_UTF8) const;
-	bool operator== (const char* other) const { return compare(other); }
-	bool operator!= (const char* other) { return !compare(other); }
-	bool operator== (const String& other) const { return BasicString<WChar>::compare(other); }
-	bool operator!= (const String& other) const { return !BasicString<WChar>::compare(other); }
-
-	String& append(const char* other, u8int encoding = UE_UTF8);
-	String &operator+= (const String &other) { BasicString<WChar>::append(other); return *this; }
-	String &operator+= (const char* other) { return append(other); }
-	String &operator+= (WChar other) { BasicString<WChar>::append(other); return *this; }
-
-	String concat(const String &other) const;
-	String concat(const char* other, u8int encoding = UE_UTF8) const;
-	String concat(WChar other) const;
-	String operator+ (const String &other) const { return concat(other); }
-	String operator+ (const char* other) const { return concat(other); }
-	String operator+ (WChar other) const { return concat(other); }
-
-	s64int toInt() const; 	//Convert from DEC
-	u64int toInt16() const;	//Convert from HEX
-
-	Vector<String> split(WChar c) const;
-
-	String substr(s32int start, u32int size);
-};
-
-#endif
diff --git a/Source/Kernel/Library/Vector.class.cpp b/Source/Kernel/Library/Vector.class.cpp
deleted file mode 100644
index 02ae9be..0000000
--- a/Source/Kernel/Library/Vector.class.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-using namespace CMem;	//strlen and memcpy
-
-#define DELDATA if (m_data != NULL and m_size != 0) { \
-	for (u32int i = 0; i < m_size; i++) { \
-		m_data[i].~T(); \
-	} \
-	Mem::kfree(m_data); \
-}
-
-template <typename T>
-Vector<T>::Vector() {
-	//DEBUG_HEX((u32int)this); DEBUG(" NEW EMPTY");
-	//DEBUG_HEX(sizeof(T)); DEBUG("  sizeof(T)");
-	m_data = 0;
-	m_size = 0;
-}
-
-template <typename T>
-Vector<T>::Vector(u32int size) {
-	//DEBUG_HEX((u32int)this); DEBUG(" NEW ZERO");
-	m_data = new T[size];
-	m_size = size;
-}
-
-template <typename T>
-Vector<T>::Vector(u32int size, const T& value) {
-	//DEBUG_HEX((u32int)this); DEBUG(" NEW FILLED");
-	//m_data = (T*)Mem::kalloc(size * sizeof(T));
-	m_data = new T[size];
-	m_size = size;
-	for (u32int i = 0; i < m_size; i++) {
-		new (&m_data[i]) T(value);
-	}
-	/*for (u32int i = 0; i < size; i++) {
-		m_data[i] = new(&m_data[i]) T(value);
-	}*/
-}
-
-template <typename T>
-Vector<T>::Vector(const Vector<T> &other) {
-	//DEBUG_HEX((u32int)this); DEBUG(" COPY REF");
-	m_size = other.m_size;
-	m_data = (T*)Mem::kalloc(m_size * sizeof(T));
-	for (u32int i = 0; i < m_size; i++) {
-		new(&m_data[i]) T(other.m_data[i]);
-	}
-}
-
-template <typename T>
-Vector<T>& Vector<T>::operator= (const Vector<T> &other) {
-	//DEBUG_HEX((u32int)this); DEBUG(" COPY EQ");
-	DELDATA;
-	m_size = other.m_size;
-	m_data = (T*)Mem::kalloc(m_size * sizeof(T));
-	for (u32int i = 0; i < m_size; i++) {
-		new(&m_data[i]) T(other.m_data[i]);
-	}
-	return *this;
-}
-
-template <typename T>
-Vector<T>::~Vector() {
-	//DEBUG_HEX((u32int)this); DEBUG(" DELETE");
-	DELDATA;
-	//if (m_data != 0) delete[] m_data;
-}
-
-template <typename T>
-T& Vector<T>::operator[] (u32int index) const {
-	return m_data[index];
-}
-
-template <typename T>
-void Vector<T>::push(const T& element) {
-	T* newdata = (T*)Mem::kalloc((m_size + 1) * sizeof(T));
-	if (m_size != 0 and m_data != 0) {
-		memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
-	}
-	new(&newdata[m_size]) T(element);			//Construct by copy
-	//newdata[m_size] = element;
-	m_size++;
-	Mem::kfree(m_data);
-	m_data = newdata;
-}
-
-/*  template <typename T>
-void Vector<T>::push(T& element) {
-	T* newdata = (T*)Memory::alloc((m_size + 1) * sizeof(T));
-	memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
-	//memcpy((u8int*)newdata + (m_size * sizeof(T)), (const u8int*) element, sizeof(T));	//Copy
-	new(&newdata[m_size]) T(element);			//Construct by copy
-	m_size++;
-	Memory::free(m_data);
-	m_data = newdata;
-} */
-
-template <typename T>
-void Vector<T>::pop() {
-	m_size--;
-	//delete(&m_data[m_size], &m_data[m_size]);		//implicitly call destructor with placement delete
-	m_data[m_size].~T();	//Call destructor
-	T* newdata = (T*)Mem::kalloc(m_size * sizeof(T));
-	memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
-	Mem::kfree(m_data);
-	m_data = newdata;
-}
-
-template <typename T>
-T& Vector<T>::back() const {
-	return m_data[m_size - 1];
-}
-
-template <typename T>
-T& Vector<T>::front() const {
-	return m_data[0];
-}
-
-
-template <typename T>
-u32int Vector<T>::size() const {
-	return m_size;
-}
-
-template <typename T>
-bool Vector<T>::empty() const {
-	return m_size == 0;
-}
-
-template <typename T>
-void Vector<T>::clear() {
-	if (empty()) return;
-	DELDATA
-	m_data = 0;
-	m_size = 0;
-}
diff --git a/Source/Kernel/Library/Vector.class.h b/Source/Kernel/Library/Vector.class.h
deleted file mode 100644
index 61c26a4..0000000
--- a/Source/Kernel/Library/Vector.class.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef DEF_VECTOR_CLASS
-#define DEF_VECTOR_CLASS
-
-#include <Core/common.wtf.h>
-
-template <typename T>
-class Vector {
-	private:
-	T *m_data;
-	u32int m_size;
-
-	public:
-	Vector();
-	Vector(u32int size);
-	Vector(u32int size, const T& value);
-	Vector(const Vector<T> &other);
-	Vector<T>& operator= (const Vector<T> &other);
-	~Vector();
-
-	T& operator[] (u32int index) const;
-	
-	void push(const T& element);
-	//void push(T& element);
-	void pop();
-
-	T& back() const;
-	T& front() const;
-
-	u32int size() const;
-	bool empty() const;
-	void clear();
-};
-
-#include "Vector.class.cpp"
-
-#endif
diff --git a/Source/Kernel/Library/WChar.class.cpp b/Source/Kernel/Library/WChar.class.cpp
deleted file mode 100644
index ee42849..0000000
--- a/Source/Kernel/Library/WChar.class.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-#include "WChar.class.h"
-
-#ifdef THIS_IS_MELON
-using namespace CMem;
-#endif
-
-WChar WChar::CP437[] = {	//These are the UTF8 equivalents for the 128 extra characters of code page 437
-	"Ç", "ü", "é", "â", "ä", "à", "å", "ç", "ê", "ë", "è", "ï", "î", "ì", "Ä", "Å",
-	"É", "æ", "Æ", "ô", "ö", "ò", "û", "ù", "ÿ", "Ö", "Ü", "¢", "£", "¥", "₧", "ƒ",
-	"á", "í", "ó", "ú", "ñ", "Ñ", "ª", "º", "¿", "⌐", "¬", "½", "¼", "¡", "«", "»",
-	"░", "▒", "▓", "│", "┤", "╡", "╢", "╖", "╕", "╣", "║", "╗", "╝", "╜", "╛", "┐",
-	"└", "┴", "┬", "├", "─", "┼", "╞", "╟", "╚", "╔", "╩", "╦", "╠", "═", "╬", "¤",
-	"╨", "╤", "╥", "╙", "╘", "╒", "╓", "╫", "╪", "┘", "┌", "█", "▄", "▌", "▐", "▀",
-	"α", "ß", "Γ", "π", "Σ", "σ", "µ", "τ", "Φ", "Θ", "Ω", "δ", "∞", "φ", "ε", "∩",
-	"≡", "±", "≥", "≤", "⌠", "⌡", "÷", "≈", "°", "∙", "·", "√", "ⁿ", "²", "■", "⍽"
-};
-
-WChar::WChar() {
-	value = 0;
-}
-
-WChar::WChar(char c) {
-	affectAscii(c);
-}
-
-WChar::WChar(const char* c, u8int encoding) {
-	if (encoding == UE_UTF8) 	affectUtf8(c);
-	if (encoding == UE_UTF16)	affectUtf16(c);
-	if (encoding == UE_UTF32)	affectUtf32(c);
-}
-
-u32int WChar::ucharLen(const char* c, u8int encoding) {
-	if (encoding == UE_UTF8) {
-		if ((c[0] & 0x80) == 0) return 1;
-		else if ((c[0] & 0xE0) == 0xC0) return 2;
-		else if ((c[0] & 0xF0) == 0xE0) return 3;
-		else if ((c[0] & 0xF8) == 0xF0) return 4;
-		else return 1;
-	} else if (encoding == UE_UTF16) {
-		if ((c[0] & 0xFC) == 0xD8 and (c[2] & 0xFC) == 0xDC) return 4;
-		else return 2;
-	} else if (encoding == UE_UTF32) {
-		return 4;
-	}
-	return 1;
-}
-
-u32int WChar::utfLen(const char* c, u8int encoding) {
-	int i = 0, l = strlen(c), co = 0;
-	while (i < l) {
-		i += ucharLen(c + i, encoding);
-		co++;
-	}
-	return co;
-}
-
-void WChar::affectAscii(char c) {
-	if (c >= 0)	value = c;
-	else value = CP437[c + 128];
-}
-
-u32int WChar::affectUtf8(const char* c) {	//Returns the number of bytes for the character
-	if ((c[0] & 0x80) == 0) {
-		value = c[0];		//0x80 = 10000000b
-		return 1;
-	}
-	if ((c[0] & 0xE0) == 0xC0) {				// 11100000b, 11000000b
-		value = ((c[0] & 0x1F) << 6) | (c[1] & 0x3F);
-		if (value < 128) value = 0;	//Bad value
-		return 2;
-	}
-	if ((c[0] & 0xF0) == 0xE0) {	// 11110000b, 11100000b
-		value = ((c[0] & 0x0F) << 12) | ((c[1] & 0x3F) << 6) | (c[2] & 0x3F);
-		if (value < 2048) value = 0; //Bad value	
-		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
-		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
-		return 3;
-	}
-	if ((c[0] & 0xF8) == 0xF0) {	// 11111000b, 11110000b
-		value = ((c[0] & 0x0E) << 18) | ((c[1] & 0x3F) << 12) | ((c[2] & 0x3F) << 6) | (c[3] & 0x3F);
-		if (value < 65536) value = 0; //Bad value
-		return 4;
-	}
-	value = 0;	//Something wrong happenned
-	return 1;
-}
-
-u32int WChar::affectUtf16(const char* c) {
-	if ((c[0] & 0xFC) == 0xD8 and		// 11111100b, 11011000b
-		(c[2] & 0xFC) == 0xDC) {		// 11111100b, 11011100b
-		u32int w = ((c[0] & 0x03) << 2) | ((c[1] & 0xC0) >> 6);
-		u32int x = (c[1] & 0x3F);
-		u32int y = ((c[2] & 0x03) << 8) | (c[2]);
-		value = ((w + 1) << 16) | (x << 10) | y;
-		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
-		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
-		return 4;
-	} else {
-		value = (c[0] << 8) | (c[1]);
-		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
-		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
-		return 2;
-	}
-}
-
-u32int WChar::affectUtf32(const char* c) {
-	value = (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | c[3];
-	if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
-	if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
-	return 4;
-}
-
-u8int WChar::toAscii() {
-	if (value < 128) return (char)value;
-	for (int i = 0; i < 128; i++) {
-		if (CP437[i] == value) return (i + 128);
-	}
-	return '?';
-}
-
-uchar_repr_t WChar::toUtf8() {
-	uchar_repr_t r;
-	r.i = 0;
-	if (value < 128) {
-		r.c[0] = value;
-	} else if (value < 4096) {
-		r.c[0] = 0xC0 | ((value & 0x07C0) >> 6);
-		r.c[1] = 0x80 | (value & 0x3F);
-	} else if (value < 65536) {
-		r.c[0] = 0xE0 | ((value & 0xF000) >> 12);
-		r.c[1] = 0x80 | ((value & 0x0FC0) >> 6);
-		r.c[2] = 0x80 | (value & 0x003F);
-	} else {
-		r.c[0] = 0xF0 | ((value & 0x1C0000) >> 18);
-		r.c[1] = 0x80 | ((value & 0x3F000) >> 12);
-		r.c[2] = 0x80 | ((value & 0x0FC0) >> 6);
-		r.c[3] = 0x80 | (value & 0x003F);
-	}
-	return r;
-}
-
-//TODO : code WChar::toUtf16
-
-uchar_repr_t WChar::toUtf32() {
-	uchar_repr_t r;
-	r.c[0] = (value >> 24) & 0xFF;
-	r.c[1] = (value >> 16) & 0xFF;
-	r.c[2] = (value >> 8) & 0xFF;
-	r.c[3] = value & 0xFF;
-	return r;
-}
diff --git a/Source/Kernel/Library/WChar.class.h b/Source/Kernel/Library/WChar.class.h
deleted file mode 100644
index e4da603..0000000
--- a/Source/Kernel/Library/WChar.class.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef DEF_UCHAR_CLASS_H
-#define DEF_UCHAR_CLASS_H
-
-#include <Core/types.wtf.h>
-
-#ifndef THIS_IS_NOT_MELON
-#include <Core/common.wtf.h>
-#endif
-
-enum {
-	UE_UTF8,
-	UE_UTF16,
-	UE_UTF32,
-};
-
-union uchar_repr_t {
-	char c[4];
-	u32int i;
-};
-
-struct WChar {
-	u32int value;
-	static WChar CP437[];		//Codepage 437, used for conversion from/to ascii
-
-	WChar();		//Creates a null character
-	WChar(char c);	//From ascii character
-	WChar(const char* c, u8int encoding = UE_UTF8);	//From utf8 string
-
-	static u32int ucharLen(const char* c, u8int encoding = UE_UTF8);	//Returns count of bytes in one unicode character
-	static u32int utfLen(const char* c, u8int encoding = UE_UTF8);	//Returns count of utf8 characters in string
-
-	void affectAscii(char c);
-	u32int affectUtf8(const char* c);
-	u32int affectUtf16(const char* c);
-	u32int affectUtf32(const char* c);
-
-	u32int affect(const char* c, u8int encoding = UE_UTF8) {
-		if (encoding == UE_UTF8) return affectUtf8(c);
-		if (encoding == UE_UTF16) return affectUtf16(c);
-		if (encoding == UE_UTF32) return affectUtf32(c);
-		affectAscii(c[0]);	//Default case :/
-		return 1;
-	}
-
-	u8int toAscii();
-
-	uchar_repr_t toUtf8();
-	uchar_repr_t toUtf16();
-	uchar_repr_t toUtf32();
-
-	uchar_repr_t encode(u8int encoding = UE_UTF8) {
-		if (encoding == UE_UTF8) return toUtf8();
-		//if (encoding == UE_UTF16) return toUtf16();
-		if (encoding == UE_UTF32) return toUtf32();
-		uchar_repr_t x;
-		x.c[0] = toAscii();
-		return x;
-	}
-
-	inline WChar operator+ (u32int other) {
-		WChar r;
-		r.value = value + other;
-		return r;
-	}
-	inline WChar operator- (u32int other) {
-		WChar r;
-		r.value = value - other;
-		return r;
-	}
-	inline WChar& operator+= (u32int other) {
-		value += other;
-		return *this;
-	}
-	inline WChar& operator-= (u32int other) {
-		value -= other;
-		return *this;
-	}
-	inline bool operator== (u32int other) {
-		return value == other;
-	}
-	inline u32int operator= (u32int v) {
-		value = v;
-		return v;
-	}
-
-	inline operator u32int () { return value; }
-};
-
-#endif
diff --git a/Source/Kernel/Linker/ElfBinary.class.h b/Source/Kernel/Linker/ElfBinary.class.h
index 311e2e6..1fb9929 100644
--- a/Source/Kernel/Linker/ElfBinary.class.h
+++ b/Source/Kernel/Linker/ElfBinary.class.h
@@ -2,7 +2,7 @@
 #define DEF_ELFBINARY_CLASS_H
 
 #include <Linker/Binary.proto.h>
-#include <Library/SimpleList.class.h>
+#include <SimpleList.class.h>
 
 /* p_type */
 #define	PT_NULL             0
diff --git a/Source/Kernel/Makefile b/Source/Kernel/Makefile
index af1f9db..257c53d 100644
--- a/Source/Kernel/Makefile
+++ b/Source/Kernel/Makefile
@@ -5,7 +5,7 @@ CXX = g++
 LD = ld
 LDFLAGS = -T Link.ld -Map Map.txt --oformat=elf32-i386
 CFLAGS = -nostdlib -nostartfiles -nodefaultlibs -fno-builtin -fno-stack-protector -Wall -Wextra -Werror -I .
-CXXFLAGS = -nostartfiles -nostdlib -fno-exceptions -fno-rtti -I . -Wall -Werror -Wno-write-strings -funsigned-char -D THIS_IS_MELON -D RANDOM_SEED=1`date +%N`LL -g
+CXXFLAGS = -nostartfiles -nostdlib -fno-exceptions -fno-rtti -I . -I ../Library/Common -Wall -Werror -Wno-write-strings -funsigned-char -D THIS_IS_MELON_KERNEL -D RANDOM_SEED=1`date +%N`LL -g
 ASM = nasm
 ASMFLAGS = -f elf
  
@@ -14,7 +14,6 @@ Objects = Core/loader.wtf.o \
 		Core/kmain.wtf.o \
 		Core/cppsupport.wtf.o \
 		Core/Sys.ns.o \
-		Core/CMem.ns.o \
 		Core/Log.ns.o \
 		MemoryManager/Mem.ns.o \
 		MemoryManager/Heap.class.o \
@@ -46,11 +45,12 @@ Objects = Core/loader.wtf.o \
 		Linker/Binary.proto.o \
 		Linker/MelonBinary.class.o \
 		Linker/ElfBinary.class.o \
-		Library/Bitset.class.o \
-		Library/String.class.o \
-		Library/ByteArray.class.o \
-		Library/WChar.class.o \
-		Library/Rand.ns.o \
+		../Library/Common/Bitset.class.o \
+		../Library/Common/String.class.o \
+		../Library/Common/ByteArray.class.o \
+		../Library/Common/WChar.class.o \
+		../Library/Common/Rand.ns.o \
+		../Library/Common/CMem.ns.o \
 		VFS/Partition.class.o \
 		VFS/Part.ns.o \
 		VFS/VFS.ns.o \
diff --git a/Source/Kernel/MemoryManager/GDT.ns.h b/Source/Kernel/MemoryManager/GDT.ns.h
index 94306a4..9505433 100644
--- a/Source/Kernel/MemoryManager/GDT.ns.h
+++ b/Source/Kernel/MemoryManager/GDT.ns.h
@@ -1,7 +1,7 @@
 #ifndef DEF_GDT_NS_H
 #define DEF_GDT_NS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 
 namespace GDT {
 	struct gdt_entry_t {
diff --git a/Source/Kernel/MemoryManager/Heap.class.h b/Source/Kernel/MemoryManager/Heap.class.h
index 930a589..291c9ce 100644
--- a/Source/Kernel/MemoryManager/Heap.class.h
+++ b/Source/Kernel/MemoryManager/Heap.class.h
@@ -1,7 +1,7 @@
 #ifndef DEF_HEAP_CLASS_H
 #define DEF_HEAP_CLASS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <TaskManager/Mutex.class.h>
 
 //Heap minimum size : 2M
diff --git a/Source/Kernel/MemoryManager/Mem.ns.cpp b/Source/Kernel/MemoryManager/Mem.ns.cpp
index 0698a12..6c64a53 100644
--- a/Source/Kernel/MemoryManager/Mem.ns.cpp
+++ b/Source/Kernel/MemoryManager/Mem.ns.cpp
@@ -1,4 +1,4 @@
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <MemoryManager/PhysMem.ns.h>
 #include <MemoryManager/Heap.class.h>
 
diff --git a/Source/Kernel/MemoryManager/PageAlloc.ns.h b/Source/Kernel/MemoryManager/PageAlloc.ns.h
index 894defa..d0b376a 100644
--- a/Source/Kernel/MemoryManager/PageAlloc.ns.h
+++ b/Source/Kernel/MemoryManager/PageAlloc.ns.h
@@ -1,7 +1,7 @@
 #ifndef DEF_PAGEALLOC_NS_H
 #define DEF_PAGEALLOC_NS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 
 namespace PageAlloc {
 	void init();
diff --git a/Source/Kernel/MemoryManager/PageDirectory.class.h b/Source/Kernel/MemoryManager/PageDirectory.class.h
index e06b546..14b78ca 100644
--- a/Source/Kernel/MemoryManager/PageDirectory.class.h
+++ b/Source/Kernel/MemoryManager/PageDirectory.class.h
@@ -1,7 +1,7 @@
 #ifndef DEF_PAGEDIRECTORY_CLASS_H
 #define DEF_PAGEDIRECTORY_CLASS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 
 struct page_t {
 	u32int present		: 1;
diff --git a/Source/Kernel/MemoryManager/PhysMem.ns.cpp b/Source/Kernel/MemoryManager/PhysMem.ns.cpp
index 9e4b36a..25869f1 100644
--- a/Source/Kernel/MemoryManager/PhysMem.ns.cpp
+++ b/Source/Kernel/MemoryManager/PhysMem.ns.cpp
@@ -1,5 +1,5 @@
 #include "PhysMem.ns.h"
-#include <Library/Bitset.class.h>
+#include <Bitset.class.h>
 #include <VTManager/VirtualTerminal.proto.h>
 
 PageDirectory* kernelPageDirectory;
diff --git a/Source/Kernel/Ressources/Keymaps/Keymap.h b/Source/Kernel/Ressources/Keymaps/Keymap.h
index 304e52c..9d1079d 100644
--- a/Source/Kernel/Ressources/Keymaps/Keymap.h
+++ b/Source/Kernel/Ressources/Keymaps/Keymap.h
@@ -1,4 +1,4 @@
-#include <Library/WChar.class.h>
+#include <WChar.class.h>
 
 struct melon_keymap_t {
 	WChar normal[128];
diff --git a/Source/Kernel/Ressources/Keymaps/MakeMKM.sh b/Source/Kernel/Ressources/Keymaps/MakeMKM.sh
index ac54ce8..056abe2 100755
--- a/Source/Kernel/Ressources/Keymaps/MakeMKM.sh
+++ b/Source/Kernel/Ressources/Keymaps/MakeMKM.sh
@@ -7,11 +7,11 @@
 for KM in `ls | grep cxd`; do
 	echo "#define THIS_IS_NOT_MELON" > kmtemp.cpp
 	echo "#include <cstring>" >> kmtemp.cpp
-	echo "#include <Library/WChar.class.cpp>" >> kmtemp.cpp
+	echo "#include <WChar.class.cpp>" >> kmtemp.cpp
 	echo "#include \"$KM\"" >> kmtemp.cpp
 	cat WriteKeymap.cpp >> kmtemp.cpp
 
-	g++ kmtemp.cpp -o kmtemp -I ../..
+	g++ kmtemp.cpp -o kmtemp -I ../../../Library/Common
 	./kmtemp
 done
 
diff --git a/Source/Kernel/Shell/KernelShell.class.cpp b/Source/Kernel/Shell/KernelShell.class.cpp
index cb6246d..d90fc4c 100644
--- a/Source/Kernel/Shell/KernelShell.class.cpp
+++ b/Source/Kernel/Shell/KernelShell.class.cpp
@@ -1,8 +1,7 @@
 #include "KernelShell.class.h"
 #include <VTManager/ScrollableVT.class.h>
 #include <DeviceManager/Kbd.ns.h>
-#include <Library/Rand.ns.h>
-#include <Library/SimpleList.class.h>
+#include <SimpleList.class.h>
 #include <MemoryManager/PhysMem.ns.h>
 #include <VFS/VFS.ns.h>
 #include <TaskManager/Task.ns.h>
diff --git a/Source/Kernel/Shell/KernelShell.class.h b/Source/Kernel/Shell/KernelShell.class.h
index 48d9704..e7549c2 100644
--- a/Source/Kernel/Shell/KernelShell.class.h
+++ b/Source/Kernel/Shell/KernelShell.class.h
@@ -4,7 +4,7 @@
 #include <VTManager/VirtualTerminal.proto.h>
 #include <VFS/DirectoryNode.class.h>
 #include <TaskManager/Thread.class.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 
 class KernelShell {
 	friend u32int shellRun(void* ks);
diff --git a/Source/Kernel/SyscallManager/IDT.ns.h b/Source/Kernel/SyscallManager/IDT.ns.h
index 52f1ed5..e73a885 100644
--- a/Source/Kernel/SyscallManager/IDT.ns.h
+++ b/Source/Kernel/SyscallManager/IDT.ns.h
@@ -1,7 +1,7 @@
 #ifndef DEF_IDT_NS_H
 #define DEF_IDT_NS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 
 struct registers_t {
 	u32int ds;                  // Data segment selector
diff --git a/Source/Kernel/TaskManager/Mutex.class.h b/Source/Kernel/TaskManager/Mutex.class.h
index 5545559..1e3f63d 100644
--- a/Source/Kernel/TaskManager/Mutex.class.h
+++ b/Source/Kernel/TaskManager/Mutex.class.h
@@ -1,7 +1,7 @@
 #ifndef DEF_MUTEX_CLASS_H
 #define DEF_MUTEX_CLASS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 
 #define MUTEX_FALSE 0
 #define MUTEX_TRUE 1
diff --git a/Source/Kernel/TaskManager/Process.class.h b/Source/Kernel/TaskManager/Process.class.h
index 7cd78fc..fdd1377 100644
--- a/Source/Kernel/TaskManager/Process.class.h
+++ b/Source/Kernel/TaskManager/Process.class.h
@@ -1,9 +1,9 @@
 #ifndef DEF_PROCESS_CLASS_H
 #define DEF_PROCESS_CLASS_H
 
-#include <Library/String.class.h>
-#include <Library/Vector.class.h>
-#include <Library/SimpleList.class.h>
+#include <String.class.h>
+#include <Vector.class.h>
+#include <SimpleList.class.h>
 #include <MemoryManager/PageDirectory.class.h>
 #include <MemoryManager/Heap.class.h>
 #include <VTManager/VirtualTerminal.proto.h>
diff --git a/Source/Kernel/TaskManager/Task.ns.cpp b/Source/Kernel/TaskManager/Task.ns.cpp
index 437d5b4..aef07f3 100644
--- a/Source/Kernel/TaskManager/Task.ns.cpp
+++ b/Source/Kernel/TaskManager/Task.ns.cpp
@@ -1,5 +1,4 @@
 #include "Task.ns.h"
-#include <Library/Vector.class.h>
 #include <MemoryManager/PhysMem.ns.h>
 
 #define INVALID_TASK_MAGIC 0xBEEFFEED
diff --git a/Source/Kernel/TaskManager/Task.ns.h b/Source/Kernel/TaskManager/Task.ns.h
index c7c3d23..056e4c0 100644
--- a/Source/Kernel/TaskManager/Task.ns.h
+++ b/Source/Kernel/TaskManager/Task.ns.h
@@ -3,7 +3,7 @@
 
 #include <TaskManager/Thread.class.h>
 #include <VTManager/VirtualTerminal.proto.h>
-#include <Library/SimpleList.class.h>
+#include <SimpleList.class.h>
 
 namespace Task {
 	Thread* currThread();
diff --git a/Source/Kernel/VFS/DirectoryNode.class.h b/Source/Kernel/VFS/DirectoryNode.class.h
index 2130458..346c4ab 100644
--- a/Source/Kernel/VFS/DirectoryNode.class.h
+++ b/Source/Kernel/VFS/DirectoryNode.class.h
@@ -2,7 +2,7 @@
 #define DEF_DIRECTORYNODE_CLASS_H
 
 #include <VFS/FileNode.class.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 
 class DirectoryNode : public FSNode {
 	protected:
diff --git a/Source/Kernel/VFS/FSNode.proto.h b/Source/Kernel/VFS/FSNode.proto.h
index 8773543..c3cd1c1 100644
--- a/Source/Kernel/VFS/FSNode.proto.h
+++ b/Source/Kernel/VFS/FSNode.proto.h
@@ -1,8 +1,8 @@
 #ifndef DEF_FSNODE_PROTO_H
 #define DEF_FSNODE_PROTO_H
 
-#include <Core/common.wtf.h>
-#include <Library/String.class.h>
+#include <common.h>
+#include <String.class.h>
 class FSNode;
 #include <VFS/FileSystem.proto.h>
 
diff --git a/Source/Kernel/VFS/File.class.h b/Source/Kernel/VFS/File.class.h
index 7831fb5..f5d0c56 100644
--- a/Source/Kernel/VFS/File.class.h
+++ b/Source/Kernel/VFS/File.class.h
@@ -2,7 +2,7 @@
 #define DEF_FILE_CLASS_H
 
 #include <VFS/FileNode.class.h>
-#include <Library/ByteArray.class.h>
+#include <ByteArray.class.h>
 
 enum {
 	FM_READ = 0,		//Open for read, put cursor at beginning
diff --git a/Source/Kernel/VFS/Part.ns.h b/Source/Kernel/VFS/Part.ns.h
index 07a45f9..40a0fb2 100644
--- a/Source/Kernel/VFS/Part.ns.h
+++ b/Source/Kernel/VFS/Part.ns.h
@@ -2,7 +2,7 @@
 #define DEF_PART_NS_H
 
 #include <Devices/BlockDevice.proto.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 #include <VFS/Partition.class.h>
 
 namespace Part {
diff --git a/Source/Kernel/VTManager/VT.ns.cpp b/Source/Kernel/VTManager/VT.ns.cpp
index 87586bc..ee7299d 100644
--- a/Source/Kernel/VTManager/VT.ns.cpp
+++ b/Source/Kernel/VTManager/VT.ns.cpp
@@ -1,5 +1,5 @@
 #include "VT.ns.h"
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 #include <DeviceManager/Disp.ns.h>
 
 namespace VT {
diff --git a/Source/Kernel/VTManager/VT.ns.h b/Source/Kernel/VTManager/VT.ns.h
index 55556b9..9390636 100644
--- a/Source/Kernel/VTManager/VT.ns.h
+++ b/Source/Kernel/VTManager/VT.ns.h
@@ -1,7 +1,7 @@
 #ifndef DEF_VT_NS_H
 #define DEF_VT_NS_H
 
-#include <Core/common.wtf.h>
+#include <common.h>
 #include <VTManager/SimpleVT.class.h>
 
 namespace VT {
diff --git a/Source/Kernel/VTManager/VirtualTerminal.proto.h b/Source/Kernel/VTManager/VirtualTerminal.proto.h
index ea6284f..9d0afa0 100644
--- a/Source/Kernel/VTManager/VirtualTerminal.proto.h
+++ b/Source/Kernel/VTManager/VirtualTerminal.proto.h
@@ -1,11 +1,11 @@
 #ifndef DEF_VIRTUALTERMINAL_CLASS_H
 #define DEF_VIRTUALTERMINAL_CLASS_H
 
-#include <Core/common.wtf.h>
-#include <Library/String.class.h>
+#include <common.h>
+#include <String.class.h>
 #include <TaskManager/Mutex.class.h>
 #include <DeviceManager/Kbd.ns.h>
-#include <Library/Vector.class.h>
+#include <Vector.class.h>
 
 struct vtchr {
 	u8int color;
diff --git a/Source/Kernel/common.h b/Source/Kernel/common.h
new file mode 100644
index 0000000..c6da25e
--- /dev/null
+++ b/Source/Kernel/common.h
@@ -0,0 +1,28 @@
+#ifndef DEF_COMMON
+#define DEF_COMMON
+
+#include <Config.h>
+
+//This file is very important : it contains type definitions, macro definitions and new/delete implementations.
+
+#define NULL 0
+
+#include <types.h>
+
+#include <CMem.ns.h>
+#include <Core/Sys.ns.h>
+
+#include <MemoryManager/Mem.ns.h>
+
+//Standard implemenations of operator new/delete
+inline void* operator new(u32int, void *p) { return p; }
+inline void* operator new[](u32int, void *p) { return p; }
+inline void operator delete(void*, void*) { }
+inline void operator delete[](void*, void*) { }
+
+inline void* operator new(u32int sz) { return Mem::kalloc(sz); }
+inline void* operator new[](u32int sz) { return Mem::kalloc(sz); }
+inline void operator delete(void *ptr) { Mem::kfree(ptr); }
+inline void operator delete[](void *ptr) { Mem::kfree(ptr); }
+
+#endif
diff --git a/Source/Library/Common/BasicString.class.cpp b/Source/Library/Common/BasicString.class.cpp
new file mode 100644
index 0000000..ceab60b
--- /dev/null
+++ b/Source/Library/Common/BasicString.class.cpp
@@ -0,0 +1,175 @@
+#include <Vector.class.h>
+
+#define FREE if (m_string != 0) delete m_string;
+#define ALLOC m_string = new T[m_length];
+#define VRFY if (m_length == 0) { m_string = NULL; return; }
+
+using namespace CMem;
+
+template <typename T>
+BasicString<T>::BasicString() {
+	m_string = NULL;
+	m_length = 0;
+}
+
+template <typename T>
+BasicString<T>::BasicString(const T* string, u32int length) {
+	m_string = NULL;
+	affect(string, length);
+}
+
+template <typename T>
+BasicString<T>::BasicString(const BasicString<T> &other) {
+	m_string = NULL;
+	affect(other);
+}
+
+template <typename T>
+BasicString<T>::BasicString(const T value, u32int count) {
+	m_string = NULL;
+	affect(value, count);
+}
+
+template <typename T>
+BasicString<T>::~BasicString() {
+	FREE;
+}
+
+template <typename T>
+void BasicString<T>::affect(const BasicString<T> &other) {
+	FREE;
+	m_length = other.m_length;
+	VRFY;
+	ALLOC;
+	memcpy((u8int*)m_string, (u8int*)(other.m_string), m_length * sizeof(T));
+}
+
+template <typename T>
+void BasicString<T>::affect(const T* string, u32int length) {
+	FREE;
+	m_length = length;
+	VRFY;
+	ALLOC;
+	memcpy((u8int*)string, (u8int*)string, m_length * sizeof(T));
+}
+
+template <typename T>
+void BasicString<T>::affect(const T value, u32int count) {
+	FREE;
+	m_length = count;
+	VRFY;
+	ALLOC;
+	for (u32int i = 0; i < count; i++) {
+		m_string[i] = value;
+	}
+}
+
+template <typename T>
+bool BasicString<T>::compare(const BasicString<T> &other) const {
+	if (m_length != other.m_length) return false;
+	for (u32int i = 0; i < m_length; i++) {
+		if (m_string[i] != other.m_string[i]) return false;
+	}
+	return true;
+}
+
+template <typename T>
+bool BasicString<T>::compare(const T* string, u32int length) const {
+	if (m_length != length) return false;
+	for (u32int i = 0; i < m_length; i++) {
+		if (m_string[i] != string[i]) return false;
+	}
+	return true;
+}
+
+template <typename T>
+BasicString<T> &BasicString<T>::append(const BasicString<T> &other) {
+	T* newdata = new T[m_length + other.m_length];
+	for (u32int i = 0; i < m_length; i++) {
+		newdata[i] = m_string[i];
+	}
+	for (u32int i = 0; i < other.m_length; i++) {
+		newdata[i + m_length] = other.m_string[i];
+	}
+	FREE;
+	m_string = newdata;
+	m_length += other.m_length;
+	return *this;
+}
+
+template <typename T>
+BasicString<T> &BasicString<T>::append(const T* string, u32int length) {
+	T* newdata = new T[m_length + length];
+	for (u32int i = 0; i < m_length; i++) {
+		newdata[i] = m_string[i];
+	}
+	for (u32int i = 0; i < length; i++) {
+		newdata[i + m_length] = string[i];
+	}
+	FREE;
+	m_string = newdata;
+	m_length += length;
+	return *this;
+}
+
+template <typename T>
+BasicString<T> &BasicString<T>::append(const T other) {
+	T* newdata = new T[m_length + 1];
+	for (u32int i = 0; i < m_length; i++) {
+		newdata[i] = m_string[i];
+	}
+	FREE;
+	m_string = newdata;
+	m_string[m_length] = other;
+	m_length++;
+	return *this;
+}
+
+template <typename T>
+BasicString<T> BasicString<T>::concat(const BasicString<T> &other) const {
+	BasicString<T> ret(*this);
+	return (ret.append(other));
+}
+
+template <typename T>
+BasicString<T> BasicString<T>::concat(const T* string, u32int length) const {
+	BasicString<T> ret(*this);
+	return (ret.append(string, length));
+}
+
+template <typename T>
+BasicString<T> BasicString<T>::concat(const T other) const {
+	BasicString<T> ret(*this);
+	return (ret.append(other));
+}
+
+template <typename T>
+void BasicString<T>::clear() {
+	FREE;
+	m_string = 0;
+	m_length = 0;
+}
+
+template <typename T>
+Vector< BasicString<T> > BasicString<T>::split(T sep) const {
+	Vector< BasicString<T> > ret;
+	ret.push(BasicString<T>());
+	for (u32int i = 0; i < m_length; i++) {
+		if (m_string[i] == sep) {
+			ret.push(BasicString<T>());
+		} else {
+			ret.back().append(m_string[i]);
+		}
+	}
+	return ret;
+}
+
+template <typename T>
+BasicString<T> BasicString<T>::substr(s32int start, u32int size) {
+	if (start < 0) start = m_length - start;
+	BasicString<T> ret;
+	ret.m_string = new T[size + 1];
+	ret.m_length = size;
+	memcpy((u8int*)ret.m_string, (u8int*)(&m_string[start]), size * sizeof(T));
+	return ret;
+}
diff --git a/Source/Library/Common/BasicString.class.h b/Source/Library/Common/BasicString.class.h
new file mode 100644
index 0000000..17055e8
--- /dev/null
+++ b/Source/Library/Common/BasicString.class.h
@@ -0,0 +1,53 @@
+#ifndef DEF_BASICSTRING_CLASS_H
+#define DEF_BASICSTRING_CLASS_H
+
+#include <common.h>
+
+template <typename T> class Vector;
+
+template <typename T>
+class BasicString {
+	protected:
+	T *m_string;
+	u32int m_length;
+
+	public:
+	BasicString();
+	BasicString(const T* string, u32int length);
+	BasicString(const BasicString<T> &other);
+	BasicString(const T, u32int count = 1);
+	virtual ~BasicString();
+
+	void affect(const BasicString<T> &other);
+	void affect(const T* string, u32int length);
+	void affect(const T value, u32int count = 1);
+	void operator= (const BasicString<T> &other) { affect(other); }
+
+	bool compare(const BasicString<T> &other) const;
+	bool compare(const T* string, u32int length) const;
+	bool operator== (const BasicString<T> &other) const { return compare(other); }
+	bool operator!= (const BasicString<T> &other) const { return !compare(other); }
+
+	BasicString<T>& append(const BasicString<T> &other);
+	BasicString<T>& append(const T* string, u32int length);
+	BasicString<T>& append(const T other);
+	BasicString<T>& operator+= (const BasicString<T> &other) { return append(other); }
+	BasicString<T>& operator+= (const T other) { return append(other); }
+	
+	BasicString<T> concat(const BasicString<T> &other) const;
+	BasicString<T> concat(const T* string, u32int length) const;
+	BasicString<T> concat(const T other) const;
+
+	T& operator[] (int index) const { return m_string[index]; }
+
+	u32int size() const { return m_length; }
+	void clear();
+	bool empty() const { return m_length == 0; }
+
+	Vector< BasicString<T> > split(T sep) const;
+	BasicString<T> substr(s32int start, u32int size);
+};
+
+#include "BasicString.class.cpp"
+
+#endif
diff --git a/Source/Library/Common/Bitset.class.cpp b/Source/Library/Common/Bitset.class.cpp
new file mode 100644
index 0000000..ec4e62c
--- /dev/null
+++ b/Source/Library/Common/Bitset.class.cpp
@@ -0,0 +1,62 @@
+#include "Bitset.class.h"
+
+Bitset::Bitset() {
+}
+
+Bitset::Bitset(u32int size) {
+	init(size, (u32int*)Mem::kalloc(INDEX_FROM_BIT(size)));
+}
+
+Bitset::Bitset(u32int size, u32int *ptr) {
+	init(size, ptr);
+}
+
+Bitset::~Bitset() {
+	Mem::kfree(m_data);
+}
+
+void Bitset::init(u32int size, u32int *ptr) {
+	m_size = size;
+	m_data = ptr;
+	for (u32int i = 0; i < INDEX_FROM_BIT(m_size); i++) {
+		m_data[i] = 0;
+	}
+	m_usedCount = 0;
+}
+
+void Bitset::setBit(u32int number) {
+	u32int idx = INDEX_FROM_BIT(number);
+	u32int off = OFFSET_FROM_BIT(number);
+	m_data[idx] |= (0x1 << off);
+	m_usedCount++;
+}
+
+void Bitset::clearBit(u32int number) {
+	u32int idx = INDEX_FROM_BIT(number);
+	u32int off = OFFSET_FROM_BIT(number);
+	m_data[idx] &= ~(0x1 << off);
+	m_usedCount--;
+}
+
+bool Bitset::testBit(u32int number) {
+	u32int idx = INDEX_FROM_BIT(number);
+	u32int off = OFFSET_FROM_BIT(number);
+	return (m_data[idx] & (0x1 << off));
+}
+
+u32int Bitset::firstFreeBit() {
+	for (u32int i = 0; i < INDEX_FROM_BIT(m_size); i++) {
+		if (m_data[i] != 0xFFFFFFFF) {
+			for (int j = 0; j < 32; j++) {
+				if (!(m_data[i] & (0x1 << j))) {
+					return (i * 4 * 8) + j;
+				}
+			}
+		}
+	}
+	return (u32int) - 1;
+}
+
+u32int Bitset::usedBits() {
+	return m_usedCount;
+}
diff --git a/Source/Library/Common/Bitset.class.h b/Source/Library/Common/Bitset.class.h
new file mode 100644
index 0000000..8a0707d
--- /dev/null
+++ b/Source/Library/Common/Bitset.class.h
@@ -0,0 +1,31 @@
+#ifndef DEF_BITSET_CLASS_H
+#define DEF_BITSET_CLASS_H
+
+#include <common.h>
+
+#define INDEX_FROM_BIT(a) (a/(8*4))
+#define OFFSET_FROM_BIT(a) (a%(8*4))
+
+class Bitset {
+	private:
+	u32int m_size;
+	u32int *m_data;
+	u32int m_usedCount;
+
+	public:
+	Bitset();
+	Bitset(u32int size);
+	Bitset(u32int size, u32int *ptr);
+	~Bitset();
+
+	void init(u32int size, u32int *ptr);
+
+	void setBit(u32int number);
+	void clearBit(u32int number);
+	bool testBit(u32int number);
+	u32int firstFreeBit();
+
+	u32int usedBits();
+};
+
+#endif
diff --git a/Source/Library/Common/ByteArray.class.cpp b/Source/Library/Common/ByteArray.class.cpp
new file mode 100644
index 0000000..2a42702
--- /dev/null
+++ b/Source/Library/Common/ByteArray.class.cpp
@@ -0,0 +1,59 @@
+#include "ByteArray.class.h"
+
+//Define size of a uchar_repr_t
+#define CHARSZ(x) (x.c[0] == 0 ? 0 : (x.c[1] == 0 ? 1 : (x.c[2] == 0 ? 2 : (x.c[3] == 0 ? 3 : 4))))
+
+using namespace CMem;
+
+ByteArray::ByteArray(const char* c) : BasicString<u8int>() {
+	m_length = strlen(c);
+	memcpy(m_string, (u8int*)c, m_length);
+}
+
+void ByteArray::affect(const String &string, u8int encoding) {
+	m_length = 0;
+	for (u32int i = 0; i < string.size(); i++) {
+		uchar_repr_t a = string[i].encode(encoding);
+		m_length += CHARSZ(a);
+	}
+	if (m_string != 0) delete m_string;
+	if (m_length == 0) {
+		m_string = 0;
+		return;
+	}
+	m_string = new u8int[m_length];
+	u32int x = 0;
+	for (u32int i = 0; i < string.size(); i++) {
+		uchar_repr_t a = string[i].encode(encoding);
+		memcpy(m_string + x, (u8int*)a.c, CHARSZ(a));
+		x += CHARSZ(a);
+	}
+}
+
+void ByteArray::resize(u32int size) {
+	if (size == m_length) return;
+	if (size == 0) {
+		delete m_string;
+		m_length = 0;
+		m_string = 0;
+	}
+	u8int *nd = new u8int[size];
+	if (size < m_length) {
+		memcpy(nd, m_string, size);
+	} else {
+		memcpy(nd, m_string, m_length);
+		memset(nd + m_length, 0, size - m_length);
+	}
+	delete m_string;
+	m_string = nd;
+	m_length = size;
+}
+
+String ByteArray::toString (u8int encoding) {
+	char* c = new char[m_length + 1];
+	memcpy((u8int*)c, m_string, m_length);
+	c[m_length] = 0;	//Add NULL terminator
+	String r(c, encoding);
+	delete c;
+	return r;
+}
diff --git a/Source/Library/Common/ByteArray.class.h b/Source/Library/Common/ByteArray.class.h
new file mode 100644
index 0000000..339e0d4
--- /dev/null
+++ b/Source/Library/Common/ByteArray.class.h
@@ -0,0 +1,27 @@
+#ifndef DEF_BYTEARRAY_CLASS_H
+#define DEF_BYTEARRAY_CLASS_H
+
+#include <String.class.h>
+
+class ByteArray : public BasicString<u8int> {
+	public:
+	ByteArray() : BasicString<u8int>() {}
+	ByteArray(const BasicString<u8int> &bs) : BasicString<u8int>() {
+		m_length = bs.size();
+		m_string = new u8int[m_length];
+		for (u32int i = 0; i < m_length; i++)
+			m_string[i] = bs[i];
+	}
+	ByteArray(const ByteArray& other) : BasicString<u8int>(other) {}
+	ByteArray(const char* c);
+	ByteArray(u32int size) : BasicString<u8int>((u8int)0, size) {}
+	ByteArray(const String &string, u8int encoding = UE_UTF8) : BasicString<u8int>() { affect(string, encoding); }
+
+	void affect(const String& string, u8int encoding = UE_UTF8);
+	void resize(u32int size);
+
+	String toString(u8int encoding = UE_UTF8);
+	operator u8int* () { return m_string; }
+};
+
+#endif
diff --git a/Source/Library/Common/CMem.ns.cpp b/Source/Library/Common/CMem.ns.cpp
new file mode 100644
index 0000000..37cdf0c
--- /dev/null
+++ b/Source/Library/Common/CMem.ns.cpp
@@ -0,0 +1,35 @@
+#include <common.h>
+
+namespace CMem {
+
+//Standard C functions
+u8int *memcpy(u8int *dest, const u8int *src, int count) {
+	for (int i = 0; i < count; i++) {
+		dest[i] = src[i];
+	}
+	return dest;
+}
+
+u8int *memset(u8int *dest, u8int val, int count) {
+	for (int i = 0; i < count; i++) {
+		dest[i] = val;
+	}
+	return dest;
+}
+
+u16int *memsetw(u16int *dest, u16int val, int count) {
+	for (int i = 0; i < count; i++) {
+		dest[i] = val;
+	}
+	return dest;
+}
+
+u32int strlen(const char *str) {
+	u32int i = 0;
+	while (str[i]) {
+		i++;
+	}
+	return i;
+}
+
+}
diff --git a/Source/Library/Common/CMem.ns.h b/Source/Library/Common/CMem.ns.h
new file mode 100644
index 0000000..f0c15da
--- /dev/null
+++ b/Source/Library/Common/CMem.ns.h
@@ -0,0 +1,17 @@
+#ifdef DEF_COMMON
+
+#ifndef DEF_CMEM_NS_H
+#define DEF_CMEM_NS_H
+
+//This namespace contains basic memory managment functions
+
+namespace CMem {
+	u8int *memcpy(u8int *dest, const u8int *src, int count);
+	u8int *memset(u8int *dest, u8int val, int count);
+	u16int *memsetw(u16int *dest, u16int val, int count);
+	u32int strlen(const char *str);
+}
+
+#endif
+
+#endif
diff --git a/Source/Library/Common/OrderedArray.class.cpp b/Source/Library/Common/OrderedArray.class.cpp
new file mode 100644
index 0000000..8b8f24f
--- /dev/null
+++ b/Source/Library/Common/OrderedArray.class.cpp
@@ -0,0 +1,54 @@
+template <typename T>
+OrderedArray<T>::OrderedArray(u32int max_size) {
+	m_array = (T*)Memory::alloc(max_size * sizeof(T*));
+	m_size = 0;
+	m_maxSize = max_size;
+}
+
+template <typename T>
+OrderedArray<T>::OrderedArray(T **addr, u32int max_size) {
+	m_array = addr;
+	memset((u8int*)addr, 0, max_size * sizeof(T*));
+	m_size = 0;
+	m_maxSize = max_size;
+}
+
+template <typename T>
+OrderedArray<T>::~OrderedArray() {
+	//Free memory
+}
+
+template <typename T>
+void OrderedArray<T>::insert(T *element) {
+	if (m_size == m_maxSize) return; //Array is full
+	u32int iterator = 0;
+	while (iterator < m_size && *(m_array[iterator]) < *element) {
+		iterator++;
+	}
+	if (iterator == m_size) {
+		m_array[m_size++] = element;
+	} else {
+		u32int pos = iterator;
+		while (iterator < m_size) {
+			iterator++;
+			m_array[iterator] = m_array[iterator - 1];
+		}
+		m_size++;
+		m_array[pos] = element;
+	}
+}
+
+template <typename T>
+T *OrderedArray<T>::lookup(int index) {
+	return m_array[index];
+}
+
+template <typename T>
+void OrderedArray<T>::remove(int index) {
+	m_size--;
+	while (index < m_size) {
+		m_array[index] = m_array[index + 1];
+		index++;
+	}
+}
+
diff --git a/Source/Library/Common/OrderedArray.class.h b/Source/Library/Common/OrderedArray.class.h
new file mode 100644
index 0000000..3091249
--- /dev/null
+++ b/Source/Library/Common/OrderedArray.class.h
@@ -0,0 +1,29 @@
+#ifndef DEF_ORDARRAY_CLASS
+#define DEF_ORDARRAY_CLASS
+
+#include <common.h>
+
+template <typename T>
+class OrderedArray {
+	private:
+	T *m_array[];
+	u32int m_size;
+	u32int m_maxSize;
+
+	public:
+	OrderedArray(u32int max_size);
+	OrderedArray(T **addr, u32int max_size);
+	~OrderedArray();
+
+	u32int size() { return m_size; }
+
+	void insert(T *element);
+	T *lookup(int index);
+	void remove(int index);
+
+	T *operator[] (int index) { return lookup(index); }
+};
+
+#include "OrderedArray.class.cpp"
+
+#endif
diff --git a/Source/Library/Common/Rand.ns.cpp b/Source/Library/Common/Rand.ns.cpp
new file mode 100644
index 0000000..e568678
--- /dev/null
+++ b/Source/Library/Common/Rand.ns.cpp
@@ -0,0 +1,18 @@
+#include "Rand.ns.h"
+
+namespace Rand {
+
+u32int m = 2073741824, a = 50000, b = 1534;
+u64int current = RANDOM_SEED;
+
+u64int rand() {
+	current = (u32int)(a*current + b);
+	while (current > m) current -= m;
+	return current;
+}
+
+u64int max() {
+	return m;
+}
+
+}
diff --git a/Source/Library/Common/Rand.ns.h b/Source/Library/Common/Rand.ns.h
new file mode 100644
index 0000000..71d4f60
--- /dev/null
+++ b/Source/Library/Common/Rand.ns.h
@@ -0,0 +1,12 @@
+#ifndef DEF_RAND_NS_H
+#define DEF_RAND_NS_H
+
+#include <common.h>
+
+namespace Rand {
+	u64int rand();
+	u64int max();
+}
+
+#endif
+
diff --git a/Source/Library/Common/SimpleList.class.h b/Source/Library/Common/SimpleList.class.h
new file mode 100644
index 0000000..64e37aa
--- /dev/null
+++ b/Source/Library/Common/SimpleList.class.h
@@ -0,0 +1,70 @@
+#ifndef DEF_SIMPLELIST_CLASS_H
+#define DEF_SIMPLELIST_CLASS_H
+
+/* This class implements a singly linked list. It is also used to represent one of its elements. */
+
+template <typename T>
+class SimpleList {
+	protected:
+	T m_value;
+	SimpleList<T>* m_next;
+
+	public:
+	SimpleList(const T& value, SimpleList<T>* next = 0) : m_value(value), m_next(next) {}
+	~SimpleList() {
+		if (m_next != 0)
+			delete m_next;
+	}
+
+ 	T& v() { return m_value; }
+	T& operator* () { return m_value; }
+
+	SimpleList<T>* cons(const T& value) {
+		return new SimpleList<T>(value, this);
+	}
+
+	SimpleList<T>* next() {
+		return m_next;
+	}
+
+	SimpleList<T>* last() {
+		if (m_next == 0) return this;
+		return m_next->last();
+	}
+
+	SimpleList<T>* delThis() {
+		SimpleList<T>* ret = m_next;
+		Mem::kfree(this);
+		return ret;
+	}
+
+	void delNext() {
+		if (m_next == 0) return;
+		SimpleList<T>* temp = m_next;
+		m_next = m_next->m_next;
+		Mem::kfree(temp);
+	}
+
+	SimpleList<T>* removeOnce(const T& value) {
+		if (value == m_value) return delThis();
+		for (SimpleList<T> *iter = this; iter->next() != 0; iter = iter->next()) {
+			if (iter->next()->v() == value) {
+				iter->delNext();
+				break;
+			}
+		}
+		return this;
+	}
+
+	bool isEnd() {
+		return m_next == 0;
+	}
+
+	u32int size() {
+		if (m_next == 0)
+			return 0;
+		return m_next->size() + 1;
+	}
+};
+
+#endif
diff --git a/Source/Library/Common/String.class.cpp b/Source/Library/Common/String.class.cpp
new file mode 100644
index 0000000..d8913d9
--- /dev/null
+++ b/Source/Library/Common/String.class.cpp
@@ -0,0 +1,181 @@
+#include "String.class.h"
+#include <Vector.class.h>
+
+using namespace CMem;	//strlen and memcpy
+
+String String::hex(u32int number) {
+	String ret;
+	ret.m_length = 10;
+	ret.m_string = new WChar[11];
+	ret.m_string[0] = '0';
+	ret.m_string[1] = 'x';
+	ret.m_string[10] = 0;
+
+	char hexdigits[] = "0123456789ABCDEF";
+	for (unsigned int j = 0; j < 8; j++) {
+		ret.m_string[j + 2] = hexdigits[(number & 0xF0000000) >> 28];
+		number = number << 4;
+	}	
+	return ret;
+}
+
+String String::number(s32int number) {
+	if (number == 0) return String("0");
+	bool negative = false;
+	if (number < 0) {
+		negative = true;
+		number = 0 - number;
+	}
+	u32int order = 0, temp = number;
+	char numbers[] = "0123456789";
+	while (temp > 0) {
+		order++;
+		temp /= 10;
+	}
+
+	String ret;
+	ret.m_length = order;
+	ret.m_string = new WChar[order + 1];
+
+	for (u32int i = order; i > 0; i--) {
+		ret.m_string[i - 1] = numbers[number % 10];
+		number /= 10;
+	}
+
+	ret.m_string[order] = 0;
+
+	if (negative) return String("-") += ret;
+
+	return ret;
+}
+
+String::String(const char* string, u8int encoding) {
+	m_string = 0;
+	m_length = 0;
+	affect(string, encoding);
+}
+
+void String::affect (const char* string, u8int encoding) {
+	m_length = WChar::utfLen(string, encoding);
+	if (m_string != 0) delete [] m_string;
+	if (m_length == 0) {
+		m_string = 0;
+		return;
+	}
+	m_string = new WChar[m_length + 1];
+	int i = 0, l = strlen(string), c = 0;
+	while (i < l) {
+		i += m_string[c].affect(string + i, encoding);
+		c++;
+	}
+	m_string[m_length] = 0;
+}
+
+bool String::compare (const char* string, u8int encoding) const {
+	if (m_length != WChar::utfLen(string, encoding)) return false;
+	int i = 0, l = strlen(string), c = 0;
+	WChar tmp;
+	while (i < l) {
+		i += tmp.affect(string + i, encoding);
+		if (m_string[c] != tmp) return false;
+		c++;
+	}
+	return true;
+}
+
+String& String::append (const char* other, u8int encoding) {
+	WChar* newdata = new WChar[m_length + WChar::utfLen(other, encoding) + 1];
+	for (u32int i = 0; i < m_length; i++) {
+		newdata[i] = m_string[i];
+	}
+	int i = 0, l = strlen(other), c = 0;
+	while (i < l) {
+		i += newdata[c + m_length].affect(other + i, encoding);
+		c++;
+	}
+	if (m_string != 0) delete [] m_string;
+	m_string = newdata;
+	m_length += strlen(other);
+	m_string[m_length] = 0;
+	return *this;
+}
+
+String String::concat (const String &other) const {	//Can be optimized
+	String ret(*this);
+	return (ret += other);
+}
+
+String String::concat (const char* other, u8int encoding) const { //Can be optimized
+	String ret(*this);
+	return (ret.append(other, encoding));
+}
+
+String String::concat (WChar other) const {
+	String ret(*this);
+	return (ret += other);
+}
+
+s64int String::toInt() const {
+	if (m_string == 0) return 0;
+	s32int pos = 0;
+	s64int number = 0;
+	bool negative = false;
+	if (m_string[0].value == '-') {
+		negative = true;
+		pos = 1;
+	}
+	while (m_string[pos] >= '0' && m_string[pos] <= '9') {
+		number *= 10;
+		number += (m_string[pos].value - '0');
+		pos++;
+	}
+	if (negative) return 0 - number;
+	return number;
+}
+
+u64int String::toInt16() const {
+	if (m_string == 0) return 0;
+	u32int pos = 0;
+	u64int number = 0;
+	if (m_string[0].value == '0' && m_string[1].value == 'x') pos = 2;
+	while (1) {
+		char c = m_string[pos];
+		pos++;
+		if (c >= 'a' && c <= 'f') c -= ('a' - 'A');		//To uppercase
+		if (c >= '0' && c <= '9') {
+			number *= 16;
+			number += (c - '0');
+			continue;
+		}
+		if (c >= 'A' && c <= 'F') {
+			number *= 16;
+			number += (c - 'A' + 10);
+			continue;
+		}
+		break;
+	}
+	return number;
+}
+
+Vector<String> String::split(WChar c) const {
+	Vector<String> ret;
+	ret.push(String(""));
+	for (u32int i = 0; i < m_length; i++) {
+		if (m_string[i] == c) {
+			ret.push(String(""));
+		} else {
+			ret.back() += m_string[i];
+		}
+	}
+	return ret;
+}
+
+String String::substr(s32int start, u32int size) {
+	if (start < 0) start = m_length - start;
+	String ret;
+	ret.m_string = new WChar[size + 1];
+	ret.m_length = size;
+	memcpy((u8int*)ret.m_string, (const u8int*)(m_string + start), size * sizeof(WChar));
+	ret.m_string[size] = 0;
+	return ret;
+}
diff --git a/Source/Library/Common/String.class.h b/Source/Library/Common/String.class.h
new file mode 100644
index 0000000..3e50d35
--- /dev/null
+++ b/Source/Library/Common/String.class.h
@@ -0,0 +1,46 @@
+#ifndef DEF_STRING_CLASS
+#define DEF_STRING_CLASS
+
+#include <BasicString.class.h>
+#include <WChar.class.h>
+
+class String : public BasicString<WChar> {
+	public:
+	static String hex(u32int number);
+	static String number(s32int number);
+
+	String(const char* string, u8int encoding = UE_UTF8);
+	String() : BasicString<WChar>() {}
+	String(const String &other) : BasicString<WChar> (other) {}
+
+	void affect(const char* string, u8int encoding = UE_UTF8);
+	void operator= (const char* other) { affect(other); }
+	void operator= (const String& other) { BasicString<WChar>::affect(other); }
+
+	bool compare(const char* string, u8int encoding = UE_UTF8) const;
+	bool operator== (const char* other) const { return compare(other); }
+	bool operator!= (const char* other) { return !compare(other); }
+	bool operator== (const String& other) const { return BasicString<WChar>::compare(other); }
+	bool operator!= (const String& other) const { return !BasicString<WChar>::compare(other); }
+
+	String& append(const char* other, u8int encoding = UE_UTF8);
+	String &operator+= (const String &other) { BasicString<WChar>::append(other); return *this; }
+	String &operator+= (const char* other) { return append(other); }
+	String &operator+= (WChar other) { BasicString<WChar>::append(other); return *this; }
+
+	String concat(const String &other) const;
+	String concat(const char* other, u8int encoding = UE_UTF8) const;
+	String concat(WChar other) const;
+	String operator+ (const String &other) const { return concat(other); }
+	String operator+ (const char* other) const { return concat(other); }
+	String operator+ (WChar other) const { return concat(other); }
+
+	s64int toInt() const; 	//Convert from DEC
+	u64int toInt16() const;	//Convert from HEX
+
+	Vector<String> split(WChar c) const;
+
+	String substr(s32int start, u32int size);
+};
+
+#endif
diff --git a/Source/Library/Common/Vector.class.cpp b/Source/Library/Common/Vector.class.cpp
new file mode 100644
index 0000000..02ae9be
--- /dev/null
+++ b/Source/Library/Common/Vector.class.cpp
@@ -0,0 +1,135 @@
+using namespace CMem;	//strlen and memcpy
+
+#define DELDATA if (m_data != NULL and m_size != 0) { \
+	for (u32int i = 0; i < m_size; i++) { \
+		m_data[i].~T(); \
+	} \
+	Mem::kfree(m_data); \
+}
+
+template <typename T>
+Vector<T>::Vector() {
+	//DEBUG_HEX((u32int)this); DEBUG(" NEW EMPTY");
+	//DEBUG_HEX(sizeof(T)); DEBUG("  sizeof(T)");
+	m_data = 0;
+	m_size = 0;
+}
+
+template <typename T>
+Vector<T>::Vector(u32int size) {
+	//DEBUG_HEX((u32int)this); DEBUG(" NEW ZERO");
+	m_data = new T[size];
+	m_size = size;
+}
+
+template <typename T>
+Vector<T>::Vector(u32int size, const T& value) {
+	//DEBUG_HEX((u32int)this); DEBUG(" NEW FILLED");
+	//m_data = (T*)Mem::kalloc(size * sizeof(T));
+	m_data = new T[size];
+	m_size = size;
+	for (u32int i = 0; i < m_size; i++) {
+		new (&m_data[i]) T(value);
+	}
+	/*for (u32int i = 0; i < size; i++) {
+		m_data[i] = new(&m_data[i]) T(value);
+	}*/
+}
+
+template <typename T>
+Vector<T>::Vector(const Vector<T> &other) {
+	//DEBUG_HEX((u32int)this); DEBUG(" COPY REF");
+	m_size = other.m_size;
+	m_data = (T*)Mem::kalloc(m_size * sizeof(T));
+	for (u32int i = 0; i < m_size; i++) {
+		new(&m_data[i]) T(other.m_data[i]);
+	}
+}
+
+template <typename T>
+Vector<T>& Vector<T>::operator= (const Vector<T> &other) {
+	//DEBUG_HEX((u32int)this); DEBUG(" COPY EQ");
+	DELDATA;
+	m_size = other.m_size;
+	m_data = (T*)Mem::kalloc(m_size * sizeof(T));
+	for (u32int i = 0; i < m_size; i++) {
+		new(&m_data[i]) T(other.m_data[i]);
+	}
+	return *this;
+}
+
+template <typename T>
+Vector<T>::~Vector() {
+	//DEBUG_HEX((u32int)this); DEBUG(" DELETE");
+	DELDATA;
+	//if (m_data != 0) delete[] m_data;
+}
+
+template <typename T>
+T& Vector<T>::operator[] (u32int index) const {
+	return m_data[index];
+}
+
+template <typename T>
+void Vector<T>::push(const T& element) {
+	T* newdata = (T*)Mem::kalloc((m_size + 1) * sizeof(T));
+	if (m_size != 0 and m_data != 0) {
+		memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
+	}
+	new(&newdata[m_size]) T(element);			//Construct by copy
+	//newdata[m_size] = element;
+	m_size++;
+	Mem::kfree(m_data);
+	m_data = newdata;
+}
+
+/*  template <typename T>
+void Vector<T>::push(T& element) {
+	T* newdata = (T*)Memory::alloc((m_size + 1) * sizeof(T));
+	memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
+	//memcpy((u8int*)newdata + (m_size * sizeof(T)), (const u8int*) element, sizeof(T));	//Copy
+	new(&newdata[m_size]) T(element);			//Construct by copy
+	m_size++;
+	Memory::free(m_data);
+	m_data = newdata;
+} */
+
+template <typename T>
+void Vector<T>::pop() {
+	m_size--;
+	//delete(&m_data[m_size], &m_data[m_size]);		//implicitly call destructor with placement delete
+	m_data[m_size].~T();	//Call destructor
+	T* newdata = (T*)Mem::kalloc(m_size * sizeof(T));
+	memcpy((u8int*)newdata, (const u8int*) m_data, m_size * sizeof(T));
+	Mem::kfree(m_data);
+	m_data = newdata;
+}
+
+template <typename T>
+T& Vector<T>::back() const {
+	return m_data[m_size - 1];
+}
+
+template <typename T>
+T& Vector<T>::front() const {
+	return m_data[0];
+}
+
+
+template <typename T>
+u32int Vector<T>::size() const {
+	return m_size;
+}
+
+template <typename T>
+bool Vector<T>::empty() const {
+	return m_size == 0;
+}
+
+template <typename T>
+void Vector<T>::clear() {
+	if (empty()) return;
+	DELDATA
+	m_data = 0;
+	m_size = 0;
+}
diff --git a/Source/Library/Common/Vector.class.h b/Source/Library/Common/Vector.class.h
new file mode 100644
index 0000000..436e2f9
--- /dev/null
+++ b/Source/Library/Common/Vector.class.h
@@ -0,0 +1,36 @@
+#ifndef DEF_VECTOR_CLASS
+#define DEF_VECTOR_CLASS
+
+#include <common.h>
+
+template <typename T>
+class Vector {
+	private:
+	T *m_data;
+	u32int m_size;
+
+	public:
+	Vector();
+	Vector(u32int size);
+	Vector(u32int size, const T& value);
+	Vector(const Vector<T> &other);
+	Vector<T>& operator= (const Vector<T> &other);
+	~Vector();
+
+	T& operator[] (u32int index) const;
+	
+	void push(const T& element);
+	//void push(T& element);
+	void pop();
+
+	T& back() const;
+	T& front() const;
+
+	u32int size() const;
+	bool empty() const;
+	void clear();
+};
+
+#include "Vector.class.cpp"
+
+#endif
diff --git a/Source/Library/Common/WChar.class.cpp b/Source/Library/Common/WChar.class.cpp
new file mode 100644
index 0000000..5485bb8
--- /dev/null
+++ b/Source/Library/Common/WChar.class.cpp
@@ -0,0 +1,155 @@
+#include "WChar.class.h"
+
+#ifdef THIS_IS_MELON_KERNEL
+using namespace CMem;
+#endif
+
+#ifdef THIS_IS_MELON_USERLAND
+using namespace CMem;
+#endif
+
+WChar WChar::CP437[] = {	//These are the UTF8 equivalents for the 128 extra characters of code page 437
+	"Ç", "ü", "é", "â", "ä", "à", "å", "ç", "ê", "ë", "è", "ï", "î", "ì", "Ä", "Å",
+	"É", "æ", "Æ", "ô", "ö", "ò", "û", "ù", "ÿ", "Ö", "Ü", "¢", "£", "¥", "₧", "ƒ",
+	"á", "í", "ó", "ú", "ñ", "Ñ", "ª", "º", "¿", "⌐", "¬", "½", "¼", "¡", "«", "»",
+	"░", "▒", "▓", "│", "┤", "╡", "╢", "╖", "╕", "╣", "║", "╗", "╝", "╜", "╛", "┐",
+	"└", "┴", "┬", "├", "─", "┼", "╞", "╟", "╚", "╔", "╩", "╦", "╠", "═", "╬", "¤",
+	"╨", "╤", "╥", "╙", "╘", "╒", "╓", "╫", "╪", "┘", "┌", "█", "▄", "▌", "▐", "▀",
+	"α", "ß", "Γ", "π", "Σ", "σ", "µ", "τ", "Φ", "Θ", "Ω", "δ", "∞", "φ", "ε", "∩",
+	"≡", "±", "≥", "≤", "⌠", "⌡", "÷", "≈", "°", "∙", "·", "√", "ⁿ", "²", "■", "⍽"
+};
+
+WChar::WChar() {
+	value = 0;
+}
+
+WChar::WChar(char c) {
+	affectAscii(c);
+}
+
+WChar::WChar(const char* c, u8int encoding) {
+	if (encoding == UE_UTF8) 	affectUtf8(c);
+	if (encoding == UE_UTF16)	affectUtf16(c);
+	if (encoding == UE_UTF32)	affectUtf32(c);
+}
+
+u32int WChar::ucharLen(const char* c, u8int encoding) {
+	if (encoding == UE_UTF8) {
+		if ((c[0] & 0x80) == 0) return 1;
+		else if ((c[0] & 0xE0) == 0xC0) return 2;
+		else if ((c[0] & 0xF0) == 0xE0) return 3;
+		else if ((c[0] & 0xF8) == 0xF0) return 4;
+		else return 1;
+	} else if (encoding == UE_UTF16) {
+		if ((c[0] & 0xFC) == 0xD8 and (c[2] & 0xFC) == 0xDC) return 4;
+		else return 2;
+	} else if (encoding == UE_UTF32) {
+		return 4;
+	}
+	return 1;
+}
+
+u32int WChar::utfLen(const char* c, u8int encoding) {
+	int i = 0, l = strlen(c), co = 0;
+	while (i < l) {
+		i += ucharLen(c + i, encoding);
+		co++;
+	}
+	return co;
+}
+
+void WChar::affectAscii(char c) {
+	if (c >= 0)	value = c;
+	else value = CP437[c + 128];
+}
+
+u32int WChar::affectUtf8(const char* c) {	//Returns the number of bytes for the character
+	if ((c[0] & 0x80) == 0) {
+		value = c[0];		//0x80 = 10000000b
+		return 1;
+	}
+	if ((c[0] & 0xE0) == 0xC0) {				// 11100000b, 11000000b
+		value = ((c[0] & 0x1F) << 6) | (c[1] & 0x3F);
+		if (value < 128) value = 0;	//Bad value
+		return 2;
+	}
+	if ((c[0] & 0xF0) == 0xE0) {	// 11110000b, 11100000b
+		value = ((c[0] & 0x0F) << 12) | ((c[1] & 0x3F) << 6) | (c[2] & 0x3F);
+		if (value < 2048) value = 0; //Bad value	
+		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
+		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
+		return 3;
+	}
+	if ((c[0] & 0xF8) == 0xF0) {	// 11111000b, 11110000b
+		value = ((c[0] & 0x0E) << 18) | ((c[1] & 0x3F) << 12) | ((c[2] & 0x3F) << 6) | (c[3] & 0x3F);
+		if (value < 65536) value = 0; //Bad value
+		return 4;
+	}
+	value = 0;	//Something wrong happenned
+	return 1;
+}
+
+u32int WChar::affectUtf16(const char* c) {
+	if ((c[0] & 0xFC) == 0xD8 and		// 11111100b, 11011000b
+		(c[2] & 0xFC) == 0xDC) {		// 11111100b, 11011100b
+		u32int w = ((c[0] & 0x03) << 2) | ((c[1] & 0xC0) >> 6);
+		u32int x = (c[1] & 0x3F);
+		u32int y = ((c[2] & 0x03) << 8) | (c[2]);
+		value = ((w + 1) << 16) | (x << 10) | y;
+		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
+		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
+		return 4;
+	} else {
+		value = (c[0] << 8) | (c[1]);
+		if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
+		if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
+		return 2;
+	}
+}
+
+u32int WChar::affectUtf32(const char* c) {
+	value = (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | c[3];
+	if (value >= 0xD800 and value <= 0xDFFF) value = 0;	//These values are unallowed
+	if (value >= 0xFFFE and value <= 0xFFFF) value = 0;	
+	return 4;
+}
+
+u8int WChar::toAscii() {
+	if (value < 128) return (char)value;
+	for (int i = 0; i < 128; i++) {
+		if (CP437[i] == value) return (i + 128);
+	}
+	return '?';
+}
+
+uchar_repr_t WChar::toUtf8() {
+	uchar_repr_t r;
+	r.i = 0;
+	if (value < 128) {
+		r.c[0] = value;
+	} else if (value < 4096) {
+		r.c[0] = 0xC0 | ((value & 0x07C0) >> 6);
+		r.c[1] = 0x80 | (value & 0x3F);
+	} else if (value < 65536) {
+		r.c[0] = 0xE0 | ((value & 0xF000) >> 12);
+		r.c[1] = 0x80 | ((value & 0x0FC0) >> 6);
+		r.c[2] = 0x80 | (value & 0x003F);
+	} else {
+		r.c[0] = 0xF0 | ((value & 0x1C0000) >> 18);
+		r.c[1] = 0x80 | ((value & 0x3F000) >> 12);
+		r.c[2] = 0x80 | ((value & 0x0FC0) >> 6);
+		r.c[3] = 0x80 | (value & 0x003F);
+	}
+	return r;
+}
+
+//TODO : code WChar::toUtf16
+
+uchar_repr_t WChar::toUtf32() {
+	uchar_repr_t r;
+	r.c[0] = (value >> 24) & 0xFF;
+	r.c[1] = (value >> 16) & 0xFF;
+	r.c[2] = (value >> 8) & 0xFF;
+	r.c[3] = value & 0xFF;
+	return r;
+}
diff --git a/Source/Library/Common/WChar.class.h b/Source/Library/Common/WChar.class.h
new file mode 100644
index 0000000..3eca3d3
--- /dev/null
+++ b/Source/Library/Common/WChar.class.h
@@ -0,0 +1,89 @@
+#ifndef DEF_UCHAR_CLASS_H
+#define DEF_UCHAR_CLASS_H
+
+#include <types.h>
+
+#ifndef THIS_IS_NOT_MELON
+#include <common.h>
+#endif
+
+enum {
+	UE_UTF8,
+	UE_UTF16,
+	UE_UTF32,
+};
+
+union uchar_repr_t {
+	char c[4];
+	u32int i;
+};
+
+struct WChar {
+	u32int value;
+	static WChar CP437[];		//Codepage 437, used for conversion from/to ascii
+
+	WChar();		//Creates a null character
+	WChar(char c);	//From ascii character
+	WChar(const char* c, u8int encoding = UE_UTF8);	//From utf8 string
+
+	static u32int ucharLen(const char* c, u8int encoding = UE_UTF8);	//Returns count of bytes in one unicode character
+	static u32int utfLen(const char* c, u8int encoding = UE_UTF8);	//Returns count of utf8 characters in string
+
+	void affectAscii(char c);
+	u32int affectUtf8(const char* c);
+	u32int affectUtf16(const char* c);
+	u32int affectUtf32(const char* c);
+
+	u32int affect(const char* c, u8int encoding = UE_UTF8) {
+		if (encoding == UE_UTF8) return affectUtf8(c);
+		if (encoding == UE_UTF16) return affectUtf16(c);
+		if (encoding == UE_UTF32) return affectUtf32(c);
+		affectAscii(c[0]);	//Default case :/
+		return 1;
+	}
+
+	u8int toAscii();
+
+	uchar_repr_t toUtf8();
+	uchar_repr_t toUtf16();
+	uchar_repr_t toUtf32();
+
+	uchar_repr_t encode(u8int encoding = UE_UTF8) {
+		if (encoding == UE_UTF8) return toUtf8();
+		//if (encoding == UE_UTF16) return toUtf16();
+		if (encoding == UE_UTF32) return toUtf32();
+		uchar_repr_t x;
+		x.c[0] = toAscii();
+		return x;
+	}
+
+	inline WChar operator+ (u32int other) {
+		WChar r;
+		r.value = value + other;
+		return r;
+	}
+	inline WChar operator- (u32int other) {
+		WChar r;
+		r.value = value - other;
+		return r;
+	}
+	inline WChar& operator+= (u32int other) {
+		value += other;
+		return *this;
+	}
+	inline WChar& operator-= (u32int other) {
+		value -= other;
+		return *this;
+	}
+	inline bool operator== (u32int other) {
+		return value == other;
+	}
+	inline u32int operator= (u32int v) {
+		value = v;
+		return v;
+	}
+
+	inline operator u32int () { return value; }
+};
+
+#endif
diff --git a/Source/Library/Common/types.h b/Source/Library/Common/types.h
new file mode 100644
index 0000000..ca6f73d
--- /dev/null
+++ b/Source/Library/Common/types.h
@@ -0,0 +1,19 @@
+#ifndef DEF_TYPES_WTF_H
+#define DEF_TYPES_WTF_H
+
+//This file defines base types. It's made to be used also by C programs
+
+typedef unsigned int		addr_t;
+typedef unsigned long long	u64int;
+typedef unsigned int		u32int;
+typedef unsigned short		u16int;
+typedef unsigned char		u8int;
+typedef long long	s64int;
+typedef int 		s32int;
+typedef short		s16int;
+typedef char		s8int;
+
+#define U64 unsigned long long
+#define S64 long long
+
+#endif
diff --git a/Source/Library/Makefile b/Source/Library/Makefile
new file mode 100644
index 0000000..f7d337b
--- /dev/null
+++ b/Source/Library/Makefile
@@ -0,0 +1,33 @@
+.PHONY: clean, mrproper
+
+CXX = g++
+CXXFLAGS = -nostartfiles -nostdlib -fno-exceptions -fno-rtti -I Common -I Userland -D THIS_IS_MELON_USERLAND
+
+LDFLAGS = -r
+LD = ld
+
+Library = Melon.o
+Objects = Common/WChar.class.uo \
+		  Common/CMem.ns.uo \
+		  Userland/Syscall/Syscall.wtf.uo
+
+all: $(Library)
+	echo "* Done with library"
+
+rebuild: mrproper all
+
+$(Library): $(Objects)
+	echo "* Linking melon library $(Library)..."
+	$(LD) $(LDFLAGS) $^ -o $@
+
+%.uo: %.cpp
+	echo "* Compiling $<..."
+	$(CXX) $(CXXFLAGS) -c $< -o $@
+
+clean:
+	echo "* Removing object files..."
+	rm -rf $(Objects)
+
+mrproper: clean
+	echo "* Removing library..."
+	rm -rf $(Library)
diff --git a/Source/Library/Userland/Syscall/Syscall.wtf.cpp b/Source/Library/Userland/Syscall/Syscall.wtf.cpp
new file mode 100644
index 0000000..2c03b20
--- /dev/null
+++ b/Source/Library/Userland/Syscall/Syscall.wtf.cpp
@@ -0,0 +1,20 @@
+#include "Syscall.wtf.h"
+
+int main();
+
+unsigned int syscall(unsigned int n, unsigned int a, unsigned int b, unsigned int c) {
+	unsigned int r;
+	asm volatile ("int $64;"
+			: "=a"(r) : "a"(n), "b"(a), "c"(b), "d"(c));
+	return r;
+}
+
+extern "C" void start() {
+	unsigned int r = main();
+	asm volatile("int $66" : : "a"(r));
+}
+
+void putch(char c) {
+	unsigned int x = c;
+	syscall(0xFFFFFF01, x);
+}
diff --git a/Source/Library/Userland/Syscall/Syscall.wtf.h b/Source/Library/Userland/Syscall/Syscall.wtf.h
new file mode 100644
index 0000000..b220d14
--- /dev/null
+++ b/Source/Library/Userland/Syscall/Syscall.wtf.h
@@ -0,0 +1,9 @@
+#ifndef DEF_SYSCALL_WTF_H
+#define DEF_SYSCALL_WTF_H
+
+#include <types.h>
+
+void putch(char);
+unsigned int syscall(unsigned int n, unsigned int a, unsigned int b = 0, unsigned int c = 0);
+
+#endif
diff --git a/Source/Library/Userland/common.h b/Source/Library/Userland/common.h
new file mode 100644
index 0000000..27218f7
--- /dev/null
+++ b/Source/Library/Userland/common.h
@@ -0,0 +1,10 @@
+#ifndef DEF_COMMON
+#define DEF_COMMON
+
+#define NULL 0
+
+#include <types.h>
+
+#include <CMem.ns.h>
+
+#endif
diff --git a/Source/Tools/MakeRamFS/MakeRamFS b/Source/Tools/MakeRamFS/MakeRamFS
deleted file mode 100755
index be1dc1a..0000000
Binary files a/Source/Tools/MakeRamFS/MakeRamFS and /dev/null differ
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