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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

Topics

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Last post

How to handle keyboard repeat counts?

Last post by eekee « Wed Jul 30, 2025 6:58 am
Replies: 4
by robfinch » Sat Jul 26, 2025 4:58 am

4 Replies

30242 Views

Last post by eekee
Wed Jul 30, 2025 6:58 am
What's the 286's segment size?

Last post by eekee « Wed Jul 30, 2025 5:34 am
Replies: 2
by eekee » Tue Jul 29, 2025 6:52 am

2 Replies

23284 Views

Last post by eekee
Wed Jul 30, 2025 5:34 am
[Solved] Linker label does not match section in memory

Last post by user182941 « Tue Jul 29, 2025 8:25 am
Replies: 1
by user182941 » Mon Jul 28, 2025 11:50 pm

1 Replies

20317 Views

Last post by user182941
Tue Jul 29, 2025 8:25 am
Does NASM need org 0x7C00 to assemble boot sectors correctly?

Last post by eekee « Tue Jul 29, 2025 3:49 am
Replies: 7
by karim » Mon Jun 23, 2025 8:09 pm

7 Replies

37116 Views

Last post by eekee
Tue Jul 29, 2025 3:49 am
Is Memory Mapped I/O Taking RAM Address Space for Devices?

Last post by robfinch « Tue Jul 29, 2025 12:36 am
Replies: 5
by karim » Mon Jun 23, 2025 11:34 pm

5 Replies

34418 Views

Last post by robfinch
Tue Jul 29, 2025 12:36 am
SMP heisenbug (weird cpu exceptions when logging is removed, possibly related to networking)

Last post by Octocontrabass « Sun Jul 27, 2025 9:42 am
Replies: 6
by rannnnnddiddddd » Thu Jul 24, 2025 4:44 pm

6 Replies

48544 Views

Last post by Octocontrabass
Sun Jul 27, 2025 9:42 am
the Role of the Linker Script in Embedded Systems and Operating Systems Programming

Last post by Octocontrabass « Thu Jul 24, 2025 7:46 pm
Replies: 1
by karim » Wed Jul 23, 2025 7:57 am

1 Replies

20877 Views

Last post by Octocontrabass
Thu Jul 24, 2025 7:46 pm
Is this a use for Linker script?

Last post by Octocontrabass « Mon Jul 21, 2025 5:53 pm
Replies: 1
by karim » Mon Jul 21, 2025 2:44 pm

1 Replies

20414 Views

Last post by Octocontrabass
Mon Jul 21, 2025 5:53 pm
Oxide and Friends

Last post by eekee « Mon Jul 21, 2025 1:10 am
Replies: 2
by thewrongchristian » Sat Jul 12, 2025 4:09 am

2 Replies

35521 Views

Last post by eekee
Mon Jul 21, 2025 1:10 am
UEFI memory map strange attributes

Last post by Octocontrabass « Sun Jul 20, 2025 4:12 pm
Replies: 3
by mariuszp » Sat Jul 19, 2025 2:28 pm

3 Replies

28999 Views

Last post by Octocontrabass
Sun Jul 20, 2025 4:12 pm
Linker Scripts and Bootloaders

Last post by Octocontrabass « Sun Jul 20, 2025 4:06 pm
Replies: 1
by karim » Sun Jul 20, 2025 2:11 am

1 Replies

22749 Views

Last post by Octocontrabass
Sun Jul 20, 2025 4:06 pm
Why apic timer ticks is taking too long ?

Last post by Octocontrabass « Sun Jul 20, 2025 3:40 pm
Replies: 3
by gamingjam60 » Sat Jul 19, 2025 1:52 pm

3 Replies

25338 Views

Last post by Octocontrabass
Sun Jul 20, 2025 3:40 pm
[SOLVED] Keyboard interrupt printing twice on single key press

Last post by BrickSigma « Sun Jul 20, 2025 11:38 am
Replies: 4
by BrickSigma » Fri Jul 18, 2025 10:07 am

4 Replies

24579 Views

Last post by BrickSigma
Sun Jul 20, 2025 11:38 am
Kernel Entry Point and Linking

Last post by Octocontrabass « Sat Jul 19, 2025 8:26 pm
Replies: 1
by karim » Fri Jul 18, 2025 6:54 pm

1 Replies

24635 Views

Last post by Octocontrabass
Sat Jul 19, 2025 8:26 pm
Floppy disk read: 224 byte sector?

Last post by BenLunt « Fri Jul 18, 2025 5:13 pm
Replies: 5
by avcado » Wed Jul 09, 2025 4:03 pm

5 Replies

32218 Views

Last post by BenLunt
Fri Jul 18, 2025 5:13 pm
Triple Fault after adding declarations to kernel

Last post by ajmoritz « Thu Jul 17, 2025 2:22 pm
Replies: 5
by ajmoritz » Thu Jul 10, 2025 12:05 am

5 Replies

34461 Views

Last post by ajmoritz
Thu Jul 17, 2025 2:22 pm
VMLAUNCH Returns 7

Last post by devc1 « Thu Jul 17, 2025 12:30 pm
Replies: 8
by devc1 » Sun Jul 13, 2025 5:36 pm

8 Replies

42798 Views

Last post by devc1
Thu Jul 17, 2025 12:30 pm
PCI BAR size detection returns completely bogus values

Last post by mariuszp « Wed Jul 16, 2025 5:28 pm
Replies: 5
by mariuszp » Wed Jul 16, 2025 2:06 pm

5 Replies

24758 Views

Last post by mariuszp
Wed Jul 16, 2025 5:28 pm
GDT and Paging

Last post by Octocontrabass « Sun Jul 13, 2025 3:58 pm
Replies: 1
by karim » Sun Jul 13, 2025 3:24 pm

1 Replies

21056 Views

Last post by Octocontrabass
Sun Jul 13, 2025 3:58 pm
Why does UEFI GetMemoryMap return EFI_BUFFER_TOO_SMALL after allocating a buffer of the reported size?

Last post by OrdChaosXQ « Sat Jul 12, 2025 5:17 pm
Replies: 2
by OrdChaosXQ » Sat Jul 12, 2025 2:20 pm

2 Replies

25711 Views

Last post by OrdChaosXQ
Sat Jul 12, 2025 5:17 pm
C programming for OS development

Last post by iansjack « Sat Jul 12, 2025 1:31 am
Replies: 3
by exobition » Fri Jul 11, 2025 4:43 pm

3 Replies

23413 Views

Last post by iansjack
Sat Jul 12, 2025 1:31 am
Strange memory allocation bug

Last post by torii « Fri Jul 11, 2025 8:55 am
Replies: 5
by torii » Thu Jul 03, 2025 3:58 pm

5 Replies

34364 Views

Last post by torii
Fri Jul 11, 2025 8:55 am
The GDT

Last post by Octocontrabass « Thu Jul 10, 2025 8:58 pm
Replies: 1
by karim » Thu Jul 10, 2025 4:46 pm

1 Replies

21436 Views

Last post by Octocontrabass
Thu Jul 10, 2025 8:58 pm
[SOLVED] PIC ICW3 explanation

Last post by iansjack « Wed Jul 09, 2025 11:34 pm
Replies: 5
by CeriseSky » Wed Jul 09, 2025 1:36 pm

5 Replies

18811 Views

Last post by iansjack
Wed Jul 09, 2025 11:34 pm
Does a USB Keyboard Use DMA?

Last post by nullplan « Wed Jul 09, 2025 8:40 am
Replies: 1
by karim » Tue Jul 08, 2025 11:07 pm

1 Replies

14153 Views

Last post by nullplan
Wed Jul 09, 2025 8:40 am
Are multi-core timer interrupts staggered?

Last post by rdos « Mon Jul 07, 2025 2:04 am
Replies: 2
by robfinch » Sun Jul 06, 2025 7:04 pm

2 Replies

20073 Views

Last post by rdos
Mon Jul 07, 2025 2:04 am
Memory map

Last post by karim « Sun Jul 06, 2025 9:34 pm
Replies: 3
by karim » Thu Jul 03, 2025 2:50 pm

3 Replies

16432 Views

Last post by karim
Sun Jul 06, 2025 9:34 pm
PE machine definitions

Last post by kerravon « Fri Jul 04, 2025 11:49 pm
Replies: 6
by kerravon » Thu Jul 03, 2025 11:04 pm

6 Replies

19582 Views

Last post by kerravon
Fri Jul 04, 2025 11:49 pm
How do I use file in user's space?

Last post by Octocontrabass « Fri Jul 04, 2025 7:05 pm
Replies: 1
by gamingjam60 » Fri Jul 04, 2025 9:43 am

1 Replies

12187 Views

Last post by Octocontrabass
Fri Jul 04, 2025 7:05 pm
lseek for /dev/random

Last post by iansjack « Fri Jul 04, 2025 8:30 am
Replies: 2
by robfinch » Fri Jul 04, 2025 3:01 am

2 Replies

15121 Views

Last post by iansjack
Fri Jul 04, 2025 8:30 am
Page fault on framebuffer access

Last post by iansjack « Wed Jul 02, 2025 1:40 pm
Replies: 4
by torii » Mon Jun 30, 2025 4:02 am

4 Replies

19584 Views

Last post by iansjack
Wed Jul 02, 2025 1:40 pm
How are I/O Device Addresses Propagated to Chipsets During Boot?

Last post by Octocontrabass « Mon Jun 30, 2025 10:42 am
Replies: 1
by karim » Mon Jun 30, 2025 10:11 am

1 Replies

11461 Views

Last post by Octocontrabass
Mon Jun 30, 2025 10:42 am
Works in QEMU but not in Bochs

Last post by hallooz « Sun Jun 29, 2025 8:45 pm
Replies: 2
by hallooz » Sat Jun 28, 2025 2:26 pm

2 Replies

15165 Views

Last post by hallooz
Sun Jun 29, 2025 8:45 pm
Problems formatting a 5.25" floppy...

Last post by AnalogChipDesigner « Sun Jun 29, 2025 4:58 pm
Replies: 38
by AnalogChipDesigner » Sat Jun 21, 2025 2:43 am
1

2

3
38 Replies

79205 Views

Last post by AnalogChipDesigner
Sun Jun 29, 2025 4:58 pm
page fault when enabling interrupts in syscalls

Last post by Octocontrabass « Sun Jun 29, 2025 4:23 pm
Replies: 9
by RayanMargham » Wed Jun 25, 2025 12:30 pm

9 Replies

22800 Views

Last post by Octocontrabass
Sun Jun 29, 2025 4:23 pm
How do I get the address at the end of the kernel?

Last post by Tomrs123 « Sun Jun 29, 2025 3:43 pm
Replies: 3
by Tomrs123 » Sun Jun 29, 2025 1:05 pm

3 Replies

12255 Views

Last post by Tomrs123
Sun Jun 29, 2025 3:43 pm
Unable to enable paging

Last post by torii « Sat Jun 28, 2025 11:24 am
Replies: 10
by torii » Thu Jun 26, 2025 6:55 am

10 Replies

22730 Views

Last post by torii
Sat Jun 28, 2025 11:24 am
Conflicting types but function types are the same

Last post by aether123 « Fri Jun 27, 2025 3:24 pm
Replies: 5
by aether123 » Wed Jun 25, 2025 5:40 pm

5 Replies

20146 Views

Last post by aether123
Fri Jun 27, 2025 3:24 pm
Seemingly corrupt Multiboot info structure?

Last post by Octocontrabass « Wed Jun 25, 2025 3:23 pm
Replies: 5
by torii » Wed Jun 25, 2025 11:30 am

5 Replies

15101 Views

Last post by Octocontrabass
Wed Jun 25, 2025 3:23 pm
memory-mapped I/O

Last post by Octocontrabass « Tue Jun 24, 2025 10:21 am
Replies: 1
by karim » Tue Jun 24, 2025 7:40 am

1 Replies

12434 Views

Last post by Octocontrabass
Tue Jun 24, 2025 10:21 am
No multiboot header found issue not found after trying to implement

Last post by hallooz « Mon Jun 23, 2025 10:25 pm
Replies: 2
by hallooz » Sun Jun 22, 2025 10:12 pm

2 Replies

13795 Views

Last post by hallooz
Mon Jun 23, 2025 10:25 pm
[BITS 16] in real mode

Last post by Octocontrabass « Mon Jun 23, 2025 9:25 pm
Replies: 1
by karim » Mon Jun 23, 2025 9:06 pm

1 Replies

12174 Views

Last post by Octocontrabass
Mon Jun 23, 2025 9:25 pm
Does the BIOS set up the IVT at the start of RAM for handling real mode interrupts?

Last post by karim « Mon Jun 23, 2025 8:53 pm
Replies: 2
by karim » Mon Jun 23, 2025 8:45 pm

2 Replies

12053 Views

Last post by karim
Mon Jun 23, 2025 8:53 pm
MicroKernel Creation

Last post by Octocontrabass « Mon Jun 23, 2025 8:00 pm
Replies: 1
by Astrox9966 » Mon Jun 23, 2025 7:30 pm

1 Replies

11623 Views

Last post by Octocontrabass
Mon Jun 23, 2025 8:00 pm
Undefined reference to memset [SOLVED]

Last post by aether123 « Sat Jun 21, 2025 10:51 pm
Replies: 6
by aether123 » Sat Jun 21, 2025 6:25 pm

6 Replies

16272 Views

Last post by aether123
Sat Jun 21, 2025 10:51 pm
Function defined twice? [SOLVED]

Last post by aether123 « Sat Jun 21, 2025 5:50 pm
Replies: 8
by aether123 » Sat Jun 21, 2025 5:05 pm

8 Replies

16137 Views

Last post by aether123
Sat Jun 21, 2025 5:50 pm
64 bit GDT triple faulting [SOLVED]

Last post by core2extreme « Sat Jun 21, 2025 11:57 am
Replies: 4
by core2extreme » Thu Jun 19, 2025 12:13 pm

4 Replies

14275 Views

Last post by core2extreme
Sat Jun 21, 2025 11:57 am
Accessing SMBus registers

Last post by nullplan « Sat Jun 21, 2025 10:14 am
Replies: 4
by avcado » Fri Jun 20, 2025 8:43 am

4 Replies

13174 Views

Last post by nullplan
Sat Jun 21, 2025 10:14 am
TSS implicit function delcleration [SOLVED]

Last post by aether123 « Fri Jun 20, 2025 10:12 pm
Replies: 5
by aether123 » Fri Jun 20, 2025 9:24 pm

5 Replies

13259 Views

Last post by aether123
Fri Jun 20, 2025 10:12 pm
Why does syscall is causing Page fault at address 0x0?

Last post by iansjack « Fri Jun 20, 2025 8:46 am
Replies: 3
by gamingjam60 » Thu Jun 19, 2025 8:10 am

3 Replies

11328 Views

Last post by iansjack
Fri Jun 20, 2025 8:46 am

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