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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

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

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What does your OS look like? (Screen Shots..)

Last post by Kamal123 « Sun Sep 01, 2024 4:40 am
Replies: 3916
by Brynet-Inc » Mon Oct 23, 2006 5:51 pm
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Last post by Kamal123
Sun Sep 01, 2024 4:40 am
Book Recommendations

Last post by sh42 « Tue Aug 27, 2024 9:14 am
Replies: 170
by Schol-R-LEA » Sun Aug 25, 2002 9:59 am
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Last post by sh42
Tue Aug 27, 2024 9:14 am
When your OS goes crazy - Screenshots

Last post by NotYourFox « Sun Jun 02, 2024 12:54 pm
Replies: 811
by finarfin » Sat Jan 17, 2009 2:27 pm
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787443 Views

Last post by NotYourFox
Sun Jun 02, 2024 12:54 pm
Links and advice for new members

Last post by Schol-R-LEA « Wed Jul 24, 2019 1:39 pm

by Schol-R-LEA » Wed Jul 24, 2019 1:39 pm

0 Replies

41903 Views

Last post by Schol-R-LEA
Wed Jul 24, 2019 1:39 pm
GCC emits mov instead of lea

Last post by iansjack « Sun Sep 15, 2024 9:38 am
Replies: 5
by SomePerson » Sun Sep 15, 2024 8:14 am

5 Replies

27 Views

Last post by iansjack
Sun Sep 15, 2024 9:38 am
IDT Causes OS to Crash And Reboot

Last post by NanoSoft « Sun Sep 15, 2024 9:15 am

by NanoSoft » Sun Sep 15, 2024 9:15 am

0 Replies

4 Views

Last post by NanoSoft
Sun Sep 15, 2024 9:15 am
Paging in an SMP environment

Last post by yorknez « Sun Sep 15, 2024 2:22 am
Replies: 2
by yorknez » Sat Sep 14, 2024 12:08 am

2 Replies

195 Views

Last post by yorknez
Sun Sep 15, 2024 2:22 am
[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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1711 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

150 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

180 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

1023 Views

Last post by papst
Fri Sep 13, 2024 9:47 pm
Keyboard driver resets system when key is pressed.

Last post by MichaelPetch « Fri Sep 13, 2024 7:02 pm
Replies: 45
by Tomrs123 » Mon Aug 19, 2024 11:17 am
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8301 Views

Last post by MichaelPetch
Fri Sep 13, 2024 7:02 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

234 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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2138 Views

Last post by sebihepp
Thu Sep 12, 2024 6:09 am
USB and ghost keys from keyboard.

Last post by CorruptedByCPU « Thu Sep 12, 2024 3:59 am

by CorruptedByCPU » Thu Sep 12, 2024 3:59 am

0 Replies

202 Views

Last post by CorruptedByCPU
Thu Sep 12, 2024 3:59 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

678 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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4127 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

2547 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

1536 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
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15 Replies

8367 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

1595 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

8165 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

1563 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

6693 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

1574 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

5360 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
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19 Replies

5201 Views

Last post by sh42
Tue Aug 27, 2024 8:41 am
Porting Qt to your OS

Last post by mohammedisam « Mon Aug 26, 2024 3:07 am

by mohammedisam » Mon Aug 26, 2024 3:07 am

0 Replies

1555 Views

Last post by mohammedisam
Mon Aug 26, 2024 3:07 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

3997 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

3711 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

2940 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

6001 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

5691 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

7758 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

6122 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

5851 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

6032 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

5728 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
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18 Replies

10970 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

6418 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

6743 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

6547 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

5962 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

6276 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

12625 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

5804 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

6309 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

6596 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

6566 Views

Last post by nullplan
Mon Aug 05, 2024 2:13 am
Serial port output cannot be observed on VMware

Last post by feryno « Sun Aug 04, 2024 9:09 am
Replies: 12
by samseaborn » Tue Jul 30, 2024 4:05 am

12 Replies

7136 Views

Last post by feryno
Sun Aug 04, 2024 9:09 am

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