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OSDev Wiki Relicensing statements

Last post by Combuster « Fri Feb 03, 2017 1:42 am
Replies: 218
by Combuster » Fri Jul 08, 2011 3:07 am
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Last post by Combuster
Fri Feb 03, 2017 1:42 am
FORUM RULES - REQUIRED READING

Last post by Brendan « Sun Aug 30, 2009 2:15 pm

by Brendan » Sun Aug 30, 2009 2:15 pm

0 Replies

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Last post by Brendan
Sun Aug 30, 2009 2:15 pm

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USB and ghost keys from keyboard.

Last post by CorruptedByCPU « Sat Sep 28, 2024 2:08 pm
Replies: 3
by CorruptedByCPU » Thu Sep 12, 2024 3:59 am

3 Replies

6380 Views

Last post by CorruptedByCPU
Sat Sep 28, 2024 2:08 pm
PIT on EFI

Last post by Octocontrabass « Sat Sep 28, 2024 1:14 pm
Replies: 1
by SanderR » Sat Sep 28, 2024 8:55 am

1 Replies

3376 Views

Last post by Octocontrabass
Sat Sep 28, 2024 1:14 pm
clang libgcc red zone

Last post by Octocontrabass « Fri Sep 27, 2024 12:25 am
Replies: 4
by EatMoreCookies3 » Thu Sep 26, 2024 11:03 am

4 Replies

5348 Views

Last post by Octocontrabass
Fri Sep 27, 2024 12:25 am
[SOLVED] Stuck on page fault when loading new page directory

Last post by exbotanical « Thu Sep 26, 2024 8:25 am
Replies: 2
by exbotanical » Wed Sep 25, 2024 10:07 am

2 Replies

3933 Views

Last post by exbotanical
Thu Sep 26, 2024 8:25 am
Do I need a page frame allocator?

Last post by MarkD « Wed Sep 25, 2024 1:57 pm
Replies: 7
by MarkD » Mon Sep 23, 2024 6:39 pm

7 Replies

6775 Views

Last post by MarkD
Wed Sep 25, 2024 1:57 pm
Multiboot 1 information data structure help needed

Last post by shouldntbenearapc « Thu Sep 19, 2024 2:05 pm
Replies: 2
by shouldntbenearapc » Thu Sep 19, 2024 12:09 pm

2 Replies

6717 Views

Last post by shouldntbenearapc
Thu Sep 19, 2024 2:05 pm
PCIe NVMe MSI-X interrupts not being delivered by QEMU

Last post by mleks « Wed Sep 18, 2024 2:39 am
Replies: 2
by mleks » Tue Sep 17, 2024 4:43 am

2 Replies

8377 Views

Last post by mleks
Wed Sep 18, 2024 2:39 am
Paging in an SMP environment

Last post by rdos « Mon Sep 16, 2024 8:27 am
Replies: 7
by yorknez » Sat Sep 14, 2024 12:08 am

7 Replies

8946 Views

Last post by rdos
Mon Sep 16, 2024 8:27 am
IDT Causes OS to Crash And Reboot

Last post by MichaelPetch « Sun Sep 15, 2024 6:41 pm
Replies: 3
by NanoSoft » Sun Sep 15, 2024 9:15 am

3 Replies

5265 Views

Last post by MichaelPetch
Sun Sep 15, 2024 6:41 pm
[SOLVED] Odd behavior with AH=0x03/INT=0x13

Last post by Octocontrabass « Sat Sep 14, 2024 8:51 pm
Replies: 15
by avcado » Sat Sep 07, 2024 9:35 am
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15 Replies

22856 Views

Last post by Octocontrabass
Sat Sep 14, 2024 8:51 pm
Heap bug only happens on KVM

Last post by RayanMargham « Sat Sep 14, 2024 11:14 am

by RayanMargham » Sat Sep 14, 2024 11:14 am

0 Replies

128431 Views

Last post by RayanMargham
Sat Sep 14, 2024 11:14 am
Example multiboot info struct doesn't account for padding for alignment?

Last post by Gupiter « Sat Sep 14, 2024 7:06 am
Replies: 4
by Gupiter » Fri Sep 13, 2024 11:49 pm

4 Replies

5336 Views

Last post by Gupiter
Sat Sep 14, 2024 7:06 am
Intel Hypervisor SLAT: Performance degrade when pages are split in 4KiB

Last post by papst « Fri Sep 13, 2024 9:47 pm
Replies: 6
by papst » Thu Sep 05, 2024 1:12 pm

6 Replies

9616 Views

Last post by papst
Fri Sep 13, 2024 9:47 pm
Lookup table not jump to address in table

Last post by nullplan « Fri Sep 13, 2024 7:58 am
Replies: 1
by MikyBart » Thu Sep 12, 2024 10:46 pm

1 Replies

7567 Views

Last post by nullplan
Fri Sep 13, 2024 7:58 am
VGA frame buffer isnt displaying on screen

Last post by sebihepp « Thu Sep 12, 2024 6:09 am
Replies: 23
by MCorange » Mon Sep 02, 2024 12:02 pm
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23 Replies

15830 Views

Last post by sebihepp
Thu Sep 12, 2024 6:09 am
What is the status of the APIc_base after exiting BIOS?

Last post by Octocontrabass « Sun Sep 08, 2024 3:27 pm
Replies: 2
by wishedtobe » Sat Sep 07, 2024 10:41 pm

2 Replies

6001 Views

Last post by Octocontrabass
Sun Sep 08, 2024 3:27 pm
Introduction and question about bootloader/toykernel debugging

Last post by StormSeeker « Thu Sep 05, 2024 2:52 pm
Replies: 19
by StormSeeker » Wed Aug 28, 2024 4:17 am
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19 Replies

17627 Views

Last post by StormSeeker
Thu Sep 05, 2024 2:52 pm
[SOLVED] What Is The Best Way To Develop Drivers?

Last post by CorkiMain « Wed Sep 04, 2024 9:49 am
Replies: 3
by CorkiMain » Tue Aug 27, 2024 3:21 pm

3 Replies

8055 Views

Last post by CorkiMain
Wed Sep 04, 2024 9:49 am
Kernel development in NASM

Last post by Octocontrabass « Tue Sep 03, 2024 1:15 pm
Replies: 3
by MikyBart » Tue Sep 03, 2024 9:29 am

3 Replies

6269 Views

Last post by Octocontrabass
Tue Sep 03, 2024 1:15 pm
Operating System only for server applications

Last post by sh42 « Mon Sep 02, 2024 3:10 am
Replies: 15
by xfluq » Wed Aug 14, 2024 3:49 pm
1

2
15 Replies

25089 Views

Last post by sh42
Mon Sep 02, 2024 3:10 am
Real hardware FDC initialization problems

Last post by LoveProgramming « Sun Sep 01, 2024 6:54 am
Replies: 2
by LoveProgramming » Wed Aug 28, 2024 10:08 am

2 Replies

6160 Views

Last post by LoveProgramming
Sun Sep 01, 2024 6:54 am
Finding a RISC-V board

Last post by Octocontrabass « Sat Aug 31, 2024 7:09 pm
Replies: 2
by eof » Sun Aug 18, 2024 5:15 am

2 Replies

14220 Views

Last post by Octocontrabass
Sat Aug 31, 2024 7:09 pm
qemu replay for debugging

Last post by Octocontrabass « Fri Aug 30, 2024 1:12 pm
Replies: 1
by sh42 » Thu Aug 29, 2024 6:34 am

1 Replies

5724 Views

Last post by Octocontrabass
Fri Aug 30, 2024 1:12 pm
x86 virtual address space

Last post by sh42 « Thu Aug 29, 2024 7:17 am
Replies: 12
by Scoopta » Mon Aug 05, 2024 7:27 pm

12 Replies

19062 Views

Last post by sh42
Thu Aug 29, 2024 7:17 am
[SOLVED]bootloader can't write to memory at 0xC0000000 which is 3GB on Qemu

Last post by stskyblade « Thu Aug 29, 2024 6:30 am
Replies: 3
by stskyblade » Wed Aug 28, 2024 6:42 am

3 Replies

7795 Views

Last post by stskyblade
Thu Aug 29, 2024 6:30 am
Does this boot sector code looking fishy or just typical?

Last post by sh42 « Tue Aug 27, 2024 9:01 am
Replies: 2
by osmanos » Thu Aug 22, 2024 12:36 am

2 Replies

10998 Views

Last post by sh42
Tue Aug 27, 2024 9:01 am
My ELFs are so big

Last post by sh42 « Tue Aug 27, 2024 8:41 am
Replies: 19
by AndrewAPrice » Sun Jan 14, 2024 10:26 pm
1

2
19 Replies

18091 Views

Last post by sh42
Tue Aug 27, 2024 8:41 am
compile errors when porting newlib

Last post by techdude17 « Sun Aug 25, 2024 8:30 am
Replies: 8
by szhou42 » Sat Aug 13, 2016 5:25 pm

8 Replies

12173 Views

Last post by techdude17
Sun Aug 25, 2024 8:30 am
Does QEMU support SSE out-of-the-box?

Last post by Octocontrabass « Sat Aug 24, 2024 10:58 pm
Replies: 3
by avcado » Sat Aug 24, 2024 7:53 am

3 Replies

9073 Views

Last post by Octocontrabass
Sat Aug 24, 2024 10:58 pm
Bochs and QEMU concurrency test

Last post by MarkD « Sat Aug 24, 2024 6:56 pm
Replies: 2
by MarkD » Sat Aug 24, 2024 2:11 pm

2 Replies

7800 Views

Last post by MarkD
Sat Aug 24, 2024 6:56 pm
[Solved] UEFI virtual memory map help

Last post by nullplan « Fri Aug 23, 2024 8:14 am
Replies: 6
by hatto » Thu Aug 22, 2024 5:56 am

6 Replies

13272 Views

Last post by nullplan
Fri Aug 23, 2024 8:14 am
Why my code about efi raise errors when I compile the same code to Aarch64,LoongArch64,Riscv64

Last post by TYDQSoft « Tue Aug 20, 2024 6:16 pm
Replies: 1
by TYDQSoft » Tue Aug 20, 2024 8:16 am

1 Replies

10415 Views

Last post by TYDQSoft
Tue Aug 20, 2024 6:16 pm
Position Independant Executables without shared libraries

Last post by nullplan « Sun Aug 18, 2024 12:38 pm
Replies: 9
by shig » Thu Dec 01, 2005 12:13 am

9 Replies

16359 Views

Last post by nullplan
Sun Aug 18, 2024 12:38 pm
[SOLVED] INT=0x0d coming from ring 3?

Last post by Octocontrabass « Sat Aug 17, 2024 6:28 pm
Replies: 3
by avcado » Sat Aug 17, 2024 5:00 pm

3 Replies

13972 Views

Last post by Octocontrabass
Sat Aug 17, 2024 6:28 pm
Floppy Drive "Twaddle"

Last post by Octocontrabass « Fri Aug 16, 2024 6:56 pm
Replies: 1
by 640KB » Fri Aug 16, 2024 3:19 pm

1 Replies

10400 Views

Last post by Octocontrabass
Fri Aug 16, 2024 6:56 pm
Paging enable causing triple fault

Last post by nullplan « Thu Aug 15, 2024 8:53 am
Replies: 6
by daniil1909 » Wed Aug 14, 2024 7:17 am

6 Replies

12667 Views

Last post by nullplan
Thu Aug 15, 2024 8:53 am
[SOLVED] Odd Behaviour when interrupts are turned on.

Last post by MichaelPetch « Thu Aug 15, 2024 1:35 am
Replies: 1
by avcado » Wed Aug 14, 2024 10:44 pm

1 Replies

10234 Views

Last post by MichaelPetch
Thu Aug 15, 2024 1:35 am
Bug while creating the first i/o completion queue (NVMe over PCIe)

Last post by Octocontrabass « Wed Aug 14, 2024 8:38 pm
Replies: 18
by osdev199 » Mon Aug 05, 2024 6:55 am
1

2
18 Replies

24018 Views

Last post by Octocontrabass
Wed Aug 14, 2024 8:38 pm
[Solved] Location of ACPI tables, purpose of AML at runtime.

Last post by onelastdevalex « Tue Aug 13, 2024 12:01 pm
Replies: 6
by onelastdevalex » Mon Aug 12, 2024 1:21 pm

6 Replies

15005 Views

Last post by onelastdevalex
Tue Aug 13, 2024 12:01 pm
[SOLVED] ATA PIO mode disk driver doesn't work on laptop

Last post by stskyblade « Mon Aug 12, 2024 9:27 pm
Replies: 2
by stskyblade » Mon Aug 05, 2024 5:47 am

2 Replies

12570 Views

Last post by stskyblade
Mon Aug 12, 2024 9:27 pm
[SOLVED] Calling 64-bit higher half kernel using uefi bootloader

Last post by chicken « Sat Aug 10, 2024 9:54 am
Replies: 5
by chicken » Fri Aug 09, 2024 4:42 am

5 Replies

13905 Views

Last post by chicken
Sat Aug 10, 2024 9:54 am
Problems on VBE

Last post by Octocontrabass « Fri Aug 09, 2024 6:49 pm
Replies: 1
by wishedtobe » Fri Aug 09, 2024 1:02 am

1 Replies

10273 Views

Last post by Octocontrabass
Fri Aug 09, 2024 6:49 pm
[SOLVED] Using Device Tree To Find Reserved Memory

Last post by CorkiMain « Fri Aug 09, 2024 9:29 am
Replies: 5
by CorkiMain » Wed Aug 07, 2024 10:41 am

5 Replies

17044 Views

Last post by CorkiMain
Fri Aug 09, 2024 9:29 am
Int13h AH=48. Looking for ATA channel to match PCI scan

Last post by eekee « Thu Aug 08, 2024 3:46 pm
Replies: 24
by MarkD » Wed Jul 17, 2024 1:28 pm
1

2
24 Replies

29722 Views

Last post by eekee
Thu Aug 08, 2024 3:46 pm
QEMU,Limine: IA32_APIC_BASE MSR is empty

Last post by mleks « Thu Aug 08, 2024 10:20 am
Replies: 1
by mleks » Thu Aug 08, 2024 5:48 am

1 Replies

10169 Views

Last post by mleks
Thu Aug 08, 2024 10:20 am
[SOLVED] Interrupt handlers not working

Last post by Octocontrabass « Wed Aug 07, 2024 10:45 pm
Replies: 8
by warriorjacq9 » Tue Aug 06, 2024 1:35 pm

8 Replies

12303 Views

Last post by Octocontrabass
Wed Aug 07, 2024 10:45 pm
[SOLVED] GPF after recieving INT 0x20

Last post by nullplan « Wed Aug 07, 2024 1:33 am
Replies: 10
by avcado » Mon Aug 05, 2024 9:01 am

10 Replies

13782 Views

Last post by nullplan
Wed Aug 07, 2024 1:33 am
Real computer reboots while setting ds in long mode

Last post by nullplan « Mon Aug 05, 2024 2:13 am
Replies: 5
by Xthoa » Sat Aug 03, 2024 9:14 am

5 Replies

11360 Views

Last post by nullplan
Mon Aug 05, 2024 2:13 am
Informations regarding PCIe devices

Last post by onelastdevalex « Sun Aug 04, 2024 2:00 am
Replies: 3
by onelastdevalex » Sat Aug 03, 2024 3:42 pm

3 Replies

11502 Views

Last post by onelastdevalex
Sun Aug 04, 2024 2:00 am
Strange error occurs in my kernel and I don't know how to fix it.

Last post by TYDQSoft « Sun Aug 04, 2024 1:03 am
Replies: 4
by TYDQSoft » Sat Aug 03, 2024 1:58 am

4 Replies

10434 Views

Last post by TYDQSoft
Sun Aug 04, 2024 1:03 am

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