2019-02-06 15:34:39 +01:00
|
|
|
#=----------------------------------------------------------------------------=#
|
|
|
|
|
# GNU GPL OS/K #
|
|
|
|
|
# #
|
|
|
|
|
# Desc: Project ChangeLog #
|
|
|
|
|
# #
|
|
|
|
|
# #
|
|
|
|
|
# Copyright © 2018-2019 The OS/K Team #
|
|
|
|
|
# #
|
|
|
|
|
# This file is part of OS/K. #
|
|
|
|
|
# #
|
|
|
|
|
# OS/K is free software: you can redistribute it and/or modify #
|
|
|
|
|
# it under the terms of the GNU General Public License as published by #
|
|
|
|
|
# the Free Software Foundation, either version 3 of the License, or #
|
|
|
|
|
# any later version. #
|
|
|
|
|
# #
|
|
|
|
|
# OS/K is distributed in the hope that it will be useful, #
|
|
|
|
|
# but WITHOUT ANY WARRANTY# without even the implied warranty of #
|
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
|
|
|
# GNU General Public License for more details. #
|
|
|
|
|
# #
|
|
|
|
|
# You should have received a copy of the GNU General Public License #
|
|
|
|
|
# along with OS/K. If not, see <https://www.gnu.org/licenses/>. #
|
|
|
|
|
#=----------------------------------------------------------------------------=#
|
2018-12-20 18:03:39 +01:00
|
|
|
|
|
|
|
|
2018/10/?? - Started talking about making our own OS
|
2018-12-24 22:38:14 +01:00
|
|
|
2018/11/?? - Name decided & creation of os-k.eu
|
2018-12-20 18:03:39 +01:00
|
|
|
2018/12/06 - Actually started project, began MBR, decided directories organization, created this file and others
|
|
|
|
|
2018/12/08 - MBR actually supports Long Mode Compatibility Verification
|
|
|
|
|
- Added A20 line Enabling to MBR
|
2019-01-14 14:31:49 +01:00
|
|
|
2018/12/21 - Boot is now in two stages. First stage is 512B MBR code that loads second stage loader from FAT16.
|
2018-12-21 23:57:41 +01:00
|
|
|
That second stage loader enables A20, switches into long mode and write colored text =D
|
2019-03-17 23:18:25 +01:00
|
|
|
[...]
|
|
|
|
|
2019/03/17 Well... After the Time Skip, we now have many many changes.
|
|
|
|
|
- Migration to GRUB now complete
|
|
|
|
|
- The Kernel boots, prepared by the loader. Both are loaded by GRUB
|
|
|
|
|
- We chose to use Multiboot v1 because the v2 lacks on documentation
|
|
|
|
|
- We only support x86_64
|
2019-03-25 23:27:00 +01:00
|
|
|
2019/03/25 A lot of work and enhancement have been accomplished
|
|
|
|
|
- We now have a functionnal memory map and a basic malloc function
|
|
|
|
|
- We have implemented a buffer library for our terminal
|
|
|
|
|
- The stack is now 8MB long and isn't anymore in conflict with the kernel space xD
|
|
|
|
|
- The terminal is now better (with sprintf functions)
|
2019-04-09 23:40:57 +02:00
|
|
|
2019/04/09 More improvements
|
|
|
|
|
- The terminal is now buffered (static) and we have made a big reorganization of the project
|
|
|
|
|
- The Makefile suffered a lot, so we improved it
|
|
|
|
|
- panic doesn't need to lock the terminal
|
|
|
|
|
- We have a (basic) heap and memory allocator
|
2019-04-24 23:12:12 +02:00
|
|
|
2019/04/24 Big Improvements
|
|
|
|
|
- Creation of the IDT, ISR exception handler
|
|
|
|
|
- RTC time based ticks
|
|
|
|
|
- Keyboard IRQ handling (TODO buffer BStdIn)
|
2019-04-27 00:09:53 +02:00
|
|
|
2019/04/27 IDT Overhaul
|
|
|
|
|
- IDT can now register new IRQ handlers at runtime
|
|
|
|
|
- Exception handler crashdumps with registers
|
