Summary

• Introduction
• Introduction about the x86 architecture and about our OS
• Setup the development environment
• First boot with GRUB
• Backbone of the OS and C++ runtime
• Base classes for managing x86 architecture
• GDT
• IDT and interrupts
• Theory: physical and virtual memory
• Memory management: physical and virtual
• Process management and multitasking
• External program execution: ELF files
• Userland and syscalls
• Modular drivers
• Some basics modules: console, keyboard
• IDE Hard disks
• DOS Partitions
• EXT2 read-only filesystems
• Standard C library (libC)
• UNIX basic tools: sh, cat
• Lua interpreter