SanderOS64

A 64bit OS

Target

• Boot via UEFI ✅
• Boot via GRUB ✅
• Load kernel from AHCI ✅
• Read filesystem from AHCI ✅
• Write filesystem from AHCI ✅
• Load drivers ✅
• Edit text files
• Use FASM to assemble programs ✅
• Send messages to IRC client

Installation

To build the system, you need to have the following for the first time:

• Download the GNU-EFI folder and extract it in a location
• CD into this GNU-EFI folder
• Put OVMF.fd in this folder
• clone this project in this folder
• Define the variable ${SANDEROS_MOUNT_POINT} with the place where to install everything
• Define the variable ${SANDEROS_CROSS_LOCATION} with the place of the cross compiler

After this , in the root folder of the project:

• Use ./build to build the base of the project
• Use ./build --install to install the project at the system
• Use ./build --emulate to create a diskimage and use qemu to emulate the project

Suported Devices

Currently the following devices are supported:

• ❓ unknown
• ❌ not supported
• ✅ works
• 🐛 partly working

Devicename	VirtualBox	Qemu	Bochs	Real hardware
ahci - ATA	✅	✅	❓	✅
comport	✅	✅	❓	❓
e1000	🐛	❓	❓	❓
ehci (usb2)	❌	❌	❓	✅
ps2 keyboard	✅	✅	❓	✅
rtl	❓	🐛	❓	✅
usb MSD	❓	❓	❓	✅
xhci (usb3)	❌	🐛	❓	🐛
fs: fat32	✅	✅	❓	✅