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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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218 Replies

9683493 Views

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

214806 Views

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

Topics

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Last post

RISC-V exo-kernel — Request for comments

Last post by Octocontrabass « Thu Feb 09, 2023 1:05 pm
Replies: 9
by exo » Fri Feb 03, 2023 1:30 pm

9 Replies

6404 Views

Last post by Octocontrabass
Thu Feb 09, 2023 1:05 pm
ATA Status BSY bit never clears

Last post by lapfed255 « Thu Feb 09, 2023 8:32 am
Replies: 10
by wsavage » Sun Feb 02, 2020 9:48 pm

10 Replies

5987 Views

Last post by lapfed255
Thu Feb 09, 2023 8:32 am
Tga image is green

Last post by reapersms « Fri Feb 03, 2023 2:19 pm
Replies: 9
by robin1201 » Thu Feb 02, 2023 2:16 pm

9 Replies

4349 Views

Last post by reapersms
Fri Feb 03, 2023 2:19 pm
[Solved] VirtualBox "mov es, ax" or "mov ss, ax" faults

Last post by sounds « Thu Feb 02, 2023 11:09 pm
Replies: 21
by sounds » Sat Dec 24, 2022 12:50 am
1

2
21 Replies

9907 Views

Last post by sounds
Thu Feb 02, 2023 11:09 pm
Bochs OHCI stalls and stops after I mess around with STATUS

Last post by sounds « Thu Feb 02, 2023 1:54 pm
Replies: 2
by sounds » Wed Feb 01, 2023 5:42 pm

2 Replies

1957 Views

Last post by sounds
Thu Feb 02, 2023 1:54 pm
QEMU - Add an IDE drive.

Last post by Octocontrabass « Tue Jan 31, 2023 4:33 pm
Replies: 4
by avibag » Wed Jul 21, 2021 1:05 pm

4 Replies

12756 Views

Last post by Octocontrabass
Tue Jan 31, 2023 4:33 pm
How to use multiple disks?

Last post by jaihsonk « Tue Jan 31, 2023 3:21 pm
Replies: 22
by Bonfra » Fri Dec 25, 2020 12:40 pm
1

2
22 Replies

9507 Views

Last post by jaihsonk
Tue Jan 31, 2023 3:21 pm
GPF when interruption occur in ring 3

Last post by Gigasoft « Tue Jan 31, 2023 8:23 am
Replies: 3
by aigle » Sun Jan 29, 2023 5:55 pm

3 Replies

2554 Views

Last post by Gigasoft
Tue Jan 31, 2023 8:23 am
computing the page directory and page table entries

Last post by Schol-R-LEA « Mon Jan 30, 2023 8:51 pm
Replies: 30
by Schol-R-LEA » Sat Jan 28, 2023 3:52 pm
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3
30 Replies

27016 Views

Last post by Schol-R-LEA
Mon Jan 30, 2023 8:51 pm
[SOLVED] QEMU GPF on 64-bit ring0 IRETQ to ring3

Last post by MichaelPetch « Mon Jan 30, 2023 2:57 pm
Replies: 1
by darfo » Sat Jan 28, 2023 4:19 pm

1 Replies

2045 Views

Last post by MichaelPetch
Mon Jan 30, 2023 2:57 pm
[solved] no DNS response from real router

Last post by VSlezak « Mon Jan 30, 2023 8:52 am
Replies: 4
by VSlezak » Sat Jan 28, 2023 6:30 am

4 Replies

2205 Views

Last post by VSlezak
Mon Jan 30, 2023 8:52 am
Legacy OS in class 3 UEFI machines

Last post by Octocontrabass « Thu Jan 26, 2023 4:24 pm
Replies: 1
by pensebem » Thu Jan 26, 2023 1:00 pm

1 Replies

1615 Views

Last post by Octocontrabass
Thu Jan 26, 2023 4:24 pm
C++ freestanding headers issues with C freestanding headers

Last post by Octocontrabass « Thu Jan 26, 2023 2:58 pm
Replies: 1
by MageNukem » Wed Jan 25, 2023 8:35 am

1 Replies

2056 Views

Last post by Octocontrabass
Thu Jan 26, 2023 2:58 pm
GDT reset code seems to have no effect

Last post by MichaelPetch « Thu Jan 26, 2023 2:01 pm
Replies: 23
by Schol-R-LEA » Sun Jan 22, 2023 9:05 pm
1

2
23 Replies

10268 Views

Last post by MichaelPetch
Thu Jan 26, 2023 2:01 pm
kbd controller ; wiki question

Last post by mtbro « Thu Jan 26, 2023 1:33 pm
Replies: 20
by mtbro » Sat Jan 14, 2023 8:13 am
1

2
20 Replies

8372 Views

Last post by mtbro
Thu Jan 26, 2023 1:33 pm
Linker runs but does not generate output

Last post by MichaelPetch « Wed Jan 25, 2023 3:04 am
Replies: 14
by Schol-R-LEA » Mon Jan 23, 2023 8:36 pm

14 Replies

5654 Views

Last post by MichaelPetch
Wed Jan 25, 2023 3:04 am
Will UEFI disable PS2 emulation?

Last post by Octocontrabass « Tue Jan 24, 2023 10:44 pm
Replies: 1
by nifanfa » Tue Jan 24, 2023 9:46 pm

1 Replies

1720 Views

Last post by Octocontrabass
Tue Jan 24, 2023 10:44 pm
bootloader somehow switches into a weird text mode

Last post by Octocontrabass « Tue Jan 24, 2023 3:10 pm
Replies: 1
by MESYETI » Mon Jan 23, 2023 12:23 pm

1 Replies

1389 Views

Last post by Octocontrabass
Tue Jan 24, 2023 3:10 pm
Paging, and interpretation of the Legacy memory map

Last post by Schol-R-LEA « Mon Jan 23, 2023 1:30 pm
Replies: 9
by Schol-R-LEA » Mon Jan 23, 2023 5:58 am

9 Replies

3522 Views

Last post by Schol-R-LEA
Mon Jan 23, 2023 1:30 pm
Adding new code breaks loading the kernel

Last post by Elia « Mon Jan 23, 2023 12:32 pm
Replies: 9
by Elia » Sat Jan 14, 2023 10:39 am

9 Replies

5027 Views

Last post by Elia
Mon Jan 23, 2023 12:32 pm
cpu triple fault / general protection fault reset after sti

Last post by Schol-R-LEA « Mon Jan 23, 2023 5:29 am
Replies: 3
by gnhnjac » Sat Jan 21, 2023 7:06 am

3 Replies

2382 Views

Last post by Schol-R-LEA
Mon Jan 23, 2023 5:29 am
[AHCI] identification data has no Model and Size on real hw

Last post by Octocontrabass « Mon Jan 23, 2023 12:43 am
Replies: 5
by nifanfa » Sun Jan 22, 2023 9:35 am

5 Replies

1956 Views

Last post by Octocontrabass
Mon Jan 23, 2023 12:43 am
Help with UEFI memory map before loading kernel page table

Last post by Octocontrabass « Sun Jan 22, 2023 5:31 pm
Replies: 1
by stevefan1999 » Sun Jan 15, 2023 4:26 am

1 Replies

3865 Views

Last post by Octocontrabass
Sun Jan 22, 2023 5:31 pm
bios int 13h, need more explanation

Last post by Octocontrabass « Sun Jan 22, 2023 5:14 pm
Replies: 1
by DeaDDooMER » Thu Dec 15, 2022 9:17 am

1 Replies

1393 Views

Last post by Octocontrabass
Sun Jan 22, 2023 5:14 pm
debugging uefi

Last post by carbonBased « Sat Jan 21, 2023 6:12 pm
Replies: 3
by carbonBased » Sat Jan 21, 2023 3:13 pm

3 Replies

3368 Views

Last post by carbonBased
Sat Jan 21, 2023 6:12 pm
[FTP] client send TCP reset when i send response of 227

Last post by nifanfa « Fri Jan 20, 2023 3:41 pm
Replies: 1
by nifanfa » Fri Jan 20, 2023 6:24 am

1 Replies

1474 Views

Last post by nifanfa
Fri Jan 20, 2023 3:41 pm
Page fault on accessing RSDT

Last post by Schol-R-LEA « Fri Jan 20, 2023 12:59 pm
Replies: 3
by Schol-R-LEA » Fri Jan 20, 2023 10:39 am

3 Replies

2394 Views

Last post by Schol-R-LEA
Fri Jan 20, 2023 12:59 pm
Problem with Bootboot and kernel

Last post by jimgen « Wed Jan 18, 2023 4:04 am
Replies: 12
by miky » Thu Jan 05, 2023 4:40 am

12 Replies

3497 Views

Last post by jimgen
Wed Jan 18, 2023 4:04 am
Getting Memory Information with Limine Bootloader

Last post by iansjack « Mon Jan 16, 2023 12:35 am
Replies: 2
by FunnyGuy9796 » Sun Jan 15, 2023 3:35 pm

2 Replies

2195 Views

Last post by iansjack
Mon Jan 16, 2023 12:35 am
TCP IPV4 Source IP Address

Last post by nullplan « Sun Jan 15, 2023 2:47 pm
Replies: 4
by devc1 » Sat Jan 14, 2023 5:37 pm

4 Replies

2533 Views

Last post by nullplan
Sun Jan 15, 2023 2:47 pm
[TCP] My OS acked the packet but windows is still sending

Last post by nifanfa « Sun Jan 15, 2023 8:49 am
Replies: 21
by nifanfa » Sat Jan 14, 2023 2:52 pm
1

2
21 Replies

6226 Views

Last post by nifanfa
Sun Jan 15, 2023 8:49 am
Problem with activating paging

Last post by Octocontrabass « Sat Jan 14, 2023 3:29 pm
Replies: 1
by tommasopeduzzi » Sat Jan 14, 2023 3:07 pm

1 Replies

1561 Views

Last post by Octocontrabass
Sat Jan 14, 2023 3:29 pm
Triple Fault on Spinlock

Last post by FunnyGuy9796 « Sat Jan 14, 2023 7:44 am
Replies: 3
by FunnyGuy9796 » Fri Jan 13, 2023 11:34 pm

3 Replies

1890 Views

Last post by FunnyGuy9796
Sat Jan 14, 2023 7:44 am
Spinlock with Memory Allocation

Last post by rdos « Fri Jan 13, 2023 7:56 am
Replies: 3
by FunnyGuy9796 » Thu Jan 12, 2023 6:19 pm

3 Replies

1880 Views

Last post by rdos
Fri Jan 13, 2023 7:56 am
Error: Operation Size not Specified

Last post by Octocontrabass « Thu Jan 12, 2023 11:50 pm
Replies: 7
by FunnyGuy9796 » Thu Jan 12, 2023 9:44 pm

7 Replies

5608 Views

Last post by Octocontrabass
Thu Jan 12, 2023 11:50 pm
Loading GDT in x86_64 always faults

Last post by MichaelPetch « Thu Jan 12, 2023 8:11 pm
Replies: 2
by AlectronikLabs » Thu Jan 12, 2023 11:47 am

2 Replies

1760 Views

Last post by MichaelPetch
Thu Jan 12, 2023 8:11 pm
Laptop with 32bit EFI

Last post by Octocontrabass « Thu Jan 12, 2023 4:25 pm
Replies: 6
by prontoguy » Sun Jan 08, 2023 12:03 pm

6 Replies

3346 Views

Last post by Octocontrabass
Thu Jan 12, 2023 4:25 pm
VMWare SVGA example

Last post by AlectronikLabs « Thu Jan 12, 2023 11:38 am
Replies: 2
by AlectronikLabs » Sun Jan 08, 2023 3:51 pm

2 Replies

2835 Views

Last post by AlectronikLabs
Thu Jan 12, 2023 11:38 am
Triple faulting after setting up IDT with default ISRs

Last post by Schol-R-LEA « Tue Jan 10, 2023 11:24 pm
Replies: 9
by Schol-R-LEA » Tue Jan 10, 2023 9:37 pm

9 Replies

3576 Views

Last post by Schol-R-LEA
Tue Jan 10, 2023 11:24 pm
uart; interrupt driven receive doesn't work

Last post by mtbro « Tue Jan 10, 2023 4:02 pm
Replies: 7
by mtbro » Sun Jan 08, 2023 1:12 pm

7 Replies

3665 Views

Last post by mtbro
Tue Jan 10, 2023 4:02 pm
Writing to a Register in C

Last post by Octocontrabass « Tue Jan 10, 2023 11:20 am
Replies: 1
by FunnyGuy9796 » Tue Jan 10, 2023 11:06 am

1 Replies

2048 Views

Last post by Octocontrabass
Tue Jan 10, 2023 11:20 am
Keep getting Page Fault at address 0xFFFFFFFF80000000

Last post by Octocontrabass « Tue Jan 10, 2023 11:11 am
Replies: 6
by passerby » Mon Jan 09, 2023 9:11 am

6 Replies

4663 Views

Last post by Octocontrabass
Tue Jan 10, 2023 11:11 am
Bad Register Name

Last post by FunnyGuy9796 « Mon Jan 09, 2023 7:27 pm
Replies: 5
by FunnyGuy9796 » Mon Jan 09, 2023 6:29 pm

5 Replies

2839 Views

Last post by FunnyGuy9796
Mon Jan 09, 2023 7:27 pm
General Fault when handling interrupt in long mode

Last post by passerby « Sun Jan 08, 2023 11:44 pm
Replies: 2
by passerby » Sun Jan 08, 2023 7:43 am

2 Replies

1275 Views

Last post by passerby
Sun Jan 08, 2023 11:44 pm
PS/2 scan code set 2 issues

Last post by BenLunt « Sat Jan 07, 2023 10:38 am
Replies: 4
by ThisIsAnEpicUsername » Sun Dec 25, 2022 2:29 pm

4 Replies

2758 Views

Last post by BenLunt
Sat Jan 07, 2023 10:38 am
QEMU crashes when calling externally linked function

Last post by tommasopeduzzi « Sat Jan 07, 2023 5:05 am
Replies: 2
by tommasopeduzzi » Fri Jan 06, 2023 12:59 pm

2 Replies

1775 Views

Last post by tommasopeduzzi
Sat Jan 07, 2023 5:05 am
Could not load png using stb_image.h

Last post by Octocontrabass « Fri Jan 06, 2023 2:27 pm
Replies: 5
by robin1201 » Thu Jan 05, 2023 7:09 am

5 Replies

2638 Views

Last post by Octocontrabass
Fri Jan 06, 2023 2:27 pm
cc1: error: unrecognized command-line option ‘-quiet’

Last post by Octocontrabass « Thu Jan 05, 2023 5:53 pm
Replies: 24
by JoeBox9 » Mon Jan 02, 2023 2:08 pm
1

2
24 Replies

11062 Views

Last post by Octocontrabass
Thu Jan 05, 2023 5:53 pm
Error while compiling a UEFI application

Last post by Octocontrabass « Wed Jan 04, 2023 10:08 pm
Replies: 1
by robin1201 » Wed Jan 04, 2023 9:35 pm

1 Replies

1267 Views

Last post by Octocontrabass
Wed Jan 04, 2023 10:08 pm
Is it save to write a BPB with dummy values ?

Last post by Octocontrabass « Wed Jan 04, 2023 2:36 pm
Replies: 5
by bodanor » Thu Dec 29, 2022 6:47 pm

5 Replies

2305 Views

Last post by Octocontrabass
Wed Jan 04, 2023 2:36 pm

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