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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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What does it mean when a PCI device's BARs are all 0 despite device supporting MMIO?

Last post by Octocontrabass « Sun Dec 08, 2024 5:28 pm
Replies: 3
by Theodoros » Sun Dec 08, 2024 1:24 pm

3 Replies

2988 Views

Last post by Octocontrabass
Sun Dec 08, 2024 5:28 pm
Paging initialization in x86_64

Last post by gamingjam60 « Sun Dec 08, 2024 8:02 am
Replies: 4
by gamingjam60 » Mon Dec 02, 2024 9:49 pm

4 Replies

4666 Views

Last post by gamingjam60
Sun Dec 08, 2024 8:02 am
Get Boot Device in UEFI

Last post by Octocontrabass « Sat Dec 07, 2024 10:10 pm
Replies: 19
by robertapengelly » Mon Dec 02, 2024 9:09 am
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19 Replies

8736 Views

Last post by Octocontrabass
Sat Dec 07, 2024 10:10 pm
Global Descriptor Table initialization in x86_64 OS

Last post by MichaelPetch « Sat Dec 07, 2024 3:10 pm
Replies: 3
by gamingjam60 » Sat Dec 07, 2024 12:09 pm

3 Replies

2898 Views

Last post by MichaelPetch
Sat Dec 07, 2024 3:10 pm
QEMU page faults upon mov edx, imm32

Last post by MichaelPetch « Sat Dec 07, 2024 8:57 am
Replies: 4
by restingwitchface » Sat Dec 07, 2024 7:55 am

4 Replies

3221 Views

Last post by MichaelPetch
Sat Dec 07, 2024 8:57 am
Can't enable paging

Last post by nexos « Fri Dec 06, 2024 6:46 am
Replies: 1
by orborneroberts » Fri Dec 06, 2024 3:14 am

1 Replies

2367 Views

Last post by nexos
Fri Dec 06, 2024 6:46 am
How to keep GDB backtrace fully intact when interrupts happen?

Last post by Octocontrabass « Tue Dec 03, 2024 3:22 pm
Replies: 12
by cardboardaardvark » Fri Nov 29, 2024 1:47 pm

12 Replies

7003 Views

Last post by Octocontrabass
Tue Dec 03, 2024 3:22 pm
OSdev: MM - paging

Last post by derva « Sun Dec 01, 2024 7:34 am
Replies: 11
by derva » Sat Nov 30, 2024 7:00 am

11 Replies

5958 Views

Last post by derva
Sun Dec 01, 2024 7:34 am
creating NVMe IO submission and completion queues

Last post by Octocontrabass « Wed Nov 27, 2024 8:41 pm
Replies: 5
by glolichen » Thu Nov 21, 2024 9:09 pm

5 Replies

5689 Views

Last post by Octocontrabass
Wed Nov 27, 2024 8:41 pm
Spreading the kernel around the address space

Last post by cardboardaardvark « Wed Nov 27, 2024 2:36 pm
Replies: 10
by cardboardaardvark » Tue Nov 19, 2024 10:13 pm

10 Replies

6519 Views

Last post by cardboardaardvark
Wed Nov 27, 2024 2:36 pm
Serial Port - UART com1 base address

Last post by eekee « Sun Nov 24, 2024 6:39 pm
Replies: 3
by pcatst » Sun Nov 24, 2024 9:42 am

3 Replies

2981 Views

Last post by eekee
Sun Nov 24, 2024 6:39 pm
On understanding the x86 paging GLOBAL flag

Last post by rdos « Sun Nov 24, 2024 3:28 pm
Replies: 6
by venos » Sun Nov 24, 2024 6:25 am

6 Replies

2942 Views

Last post by rdos
Sun Nov 24, 2024 3:28 pm
LibC requirements for porting DOOM?

Last post by cloudapio « Sat Nov 23, 2024 12:28 pm
Replies: 2
by UnmappedStack » Thu Oct 17, 2024 7:33 pm

2 Replies

4755 Views

Last post by cloudapio
Sat Nov 23, 2024 12:28 pm
Keyboard driver resets system when key is pressed.

Last post by Tomrs123 « Thu Nov 21, 2024 6:23 pm
Replies: 69
by Tomrs123 » Mon Aug 19, 2024 11:17 am
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42682 Views

Last post by Tomrs123
Thu Nov 21, 2024 6:23 pm
[SOLVED] Help With Arm64 MMU Setup

Last post by CorkiMain « Wed Nov 20, 2024 9:33 am
Replies: 3
by CorkiMain » Tue Nov 19, 2024 4:56 pm

3 Replies

3283 Views

Last post by CorkiMain
Wed Nov 20, 2024 9:33 am
Memory map

Last post by derva « Mon Nov 18, 2024 5:04 pm
Replies: 2
by derva » Mon Nov 18, 2024 3:18 pm

2 Replies

3329 Views

Last post by derva
Mon Nov 18, 2024 5:04 pm
Problem with Backtraces and Rust

Last post by quackitsquinn « Mon Nov 18, 2024 12:57 pm
Replies: 2
by quackitsquinn » Sat Nov 16, 2024 5:00 pm

2 Replies

3051 Views

Last post by quackitsquinn
Mon Nov 18, 2024 12:57 pm
IDT troubles... part 2

Last post by Octocontrabass « Sun Nov 17, 2024 3:05 pm
Replies: 5
by restingwitchface » Sun Nov 17, 2024 1:16 pm

5 Replies

3413 Views

Last post by Octocontrabass
Sun Nov 17, 2024 3:05 pm
AHCI driver error on qemu

Last post by MichaelPetch « Sun Nov 17, 2024 10:02 am
Replies: 7
by MikyBart » Thu Oct 24, 2024 12:44 pm

7 Replies

4716 Views

Last post by MichaelPetch
Sun Nov 17, 2024 10:02 am
switching to new pagemap causes 0xe and more exceptions

Last post by RayanMargham « Sat Nov 16, 2024 5:12 pm
Replies: 52
by RayanMargham » Sun Oct 27, 2024 8:32 pm
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52 Replies

16624 Views

Last post by RayanMargham
Sat Nov 16, 2024 5:12 pm
Loading your kernel, EfiLoaderData?

Last post by xxxxxxBANNEDxxxxxx « Sat Nov 16, 2024 4:20 am
Replies: 6
by xxxxxxBANNEDxxxxxx » Fri Nov 15, 2024 2:21 am

6 Replies

4238 Views

Last post by xxxxxxBANNEDxxxxxx
Sat Nov 16, 2024 4:20 am
Far jump to protected mode causes triple-fault on real hardware

Last post by Octocontrabass « Wed Nov 13, 2024 9:57 pm
Replies: 8
by atomtables » Fri Nov 08, 2024 5:24 pm

8 Replies

5703 Views

Last post by Octocontrabass
Wed Nov 13, 2024 9:57 pm
Executables misbehaving

Last post by Octocontrabass « Sun Nov 10, 2024 6:08 pm
Replies: 3
by qwr » Sat Nov 09, 2024 11:58 am

3 Replies

3308 Views

Last post by Octocontrabass
Sun Nov 10, 2024 6:08 pm
IDT troubles

Last post by restingwitchface « Fri Nov 08, 2024 3:25 pm
Replies: 21
by restingwitchface » Sat Nov 02, 2024 3:24 pm
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2
21 Replies

7870 Views

Last post by restingwitchface
Fri Nov 08, 2024 3:25 pm
Extremely simple multitask

Last post by rdos « Tue Nov 05, 2024 1:17 pm
Replies: 2
by korangar » Tue Nov 05, 2024 8:05 am

2 Replies

3064 Views

Last post by rdos
Tue Nov 05, 2024 1:17 pm
Reading flags from grub when using multiboot 1

Last post by AnotherIdiot « Mon Nov 04, 2024 2:43 pm
Replies: 5
by AnotherIdiot » Sat Nov 02, 2024 12:24 pm

5 Replies

3709 Views

Last post by AnotherIdiot
Mon Nov 04, 2024 2:43 pm
Crash on real hardware even when doing (basically) nothing

Last post by glolichen « Fri Nov 01, 2024 11:52 am
Replies: 9
by glolichen » Tue Oct 29, 2024 9:34 am

9 Replies

4704 Views

Last post by glolichen
Fri Nov 01, 2024 11:52 am
QEMU PIIX3 DMA IDE LBA calculation strangeness

Last post by Octocontrabass « Wed Oct 30, 2024 8:13 pm
Replies: 3
by venos » Wed Oct 30, 2024 6:45 am

3 Replies

3255 Views

Last post by Octocontrabass
Wed Oct 30, 2024 8:13 pm
Moving reserved pages in physical RAM

Last post by xxxxxxBANNEDxxxxxx « Wed Oct 30, 2024 4:46 am
Replies: 12
by xxxxxxBANNEDxxxxxx » Fri Oct 25, 2024 3:43 pm

12 Replies

6448 Views

Last post by xxxxxxBANNEDxxxxxx
Wed Oct 30, 2024 4:46 am
Accessing nonexisting PCIe Devices in QEMU

Last post by reloc0 « Wed Oct 30, 2024 2:00 am
Replies: 6
by reloc0 » Mon Oct 28, 2024 2:23 pm

6 Replies

3738 Views

Last post by reloc0
Wed Oct 30, 2024 2:00 am
max allowable # of ata controller on a PCI bus

Last post by Octocontrabass « Tue Oct 29, 2024 8:30 pm
Replies: 3
by ITchimp » Tue Oct 29, 2024 2:00 am

3 Replies

3121 Views

Last post by Octocontrabass
Tue Oct 29, 2024 8:30 pm
Multiple CPUs - what to share

Last post by Octocontrabass « Tue Oct 29, 2024 8:16 pm
Replies: 8
by JamesHarris » Mon Oct 21, 2024 9:39 am

8 Replies

4662 Views

Last post by Octocontrabass
Tue Oct 29, 2024 8:16 pm
Building GCC cross-compiler on AIX 7.3 2 for target powerpc64-linux

Last post by tyler87898 « Tue Oct 29, 2024 9:29 am
Replies: 9
by tyler87898 » Thu Oct 17, 2024 9:06 am

9 Replies

5640 Views

Last post by tyler87898
Tue Oct 29, 2024 9:29 am
Weird bug involving interrupts and multitasking

Last post by qwr « Mon Oct 28, 2024 1:12 pm
Replies: 5
by qwr » Sat Oct 26, 2024 11:37 am

5 Replies

3802 Views

Last post by qwr
Mon Oct 28, 2024 1:12 pm
the concept of subpartition

Last post by BenLunt « Fri Oct 25, 2024 5:55 pm
Replies: 13
by ITchimp » Sun Oct 20, 2024 4:51 pm

13 Replies

6731 Views

Last post by BenLunt
Fri Oct 25, 2024 5:55 pm
Will UEFI enable 5-level-paging?

Last post by wishedtobe « Thu Oct 24, 2024 8:24 pm
Replies: 3
by wishedtobe » Sat Oct 19, 2024 8:36 pm

3 Replies

4134 Views

Last post by wishedtobe
Thu Oct 24, 2024 8:24 pm
minix3 syscall vs interrupt

Last post by nullplan « Wed Oct 23, 2024 9:20 am
Replies: 7
by ITchimp » Sun Oct 20, 2024 4:28 pm

7 Replies

4201 Views

Last post by nullplan
Wed Oct 23, 2024 9:20 am
Creating the GDT causes crash

Last post by BenjaminMickler « Tue Oct 22, 2024 4:38 pm
Replies: 7
by BenjaminMickler » Tue Oct 22, 2024 12:29 am

7 Replies

4218 Views

Last post by BenjaminMickler
Tue Oct 22, 2024 4:38 pm
Correct way to avoid recursive mapping in 32Bits

Last post by Oxmose « Mon Oct 21, 2024 3:03 pm
Replies: 2
by Oxmose » Mon Oct 21, 2024 9:27 am

2 Replies

3526 Views

Last post by Oxmose
Mon Oct 21, 2024 3:03 pm
OSdev: GDT table

Last post by Octocontrabass « Sat Oct 19, 2024 6:01 pm
Replies: 1
by derva » Sat Oct 19, 2024 3:53 pm

1 Replies

3469 Views

Last post by Octocontrabass
Sat Oct 19, 2024 6:01 pm
Mapping memory out of kmalloc() to the kernel page directory.

Last post by haroldmann « Sat Oct 19, 2024 12:15 pm
Replies: 1
by haroldmann » Sat Oct 19, 2024 12:30 am

1 Replies

3441 Views

Last post by haroldmann
Sat Oct 19, 2024 12:15 pm
Limine with stivale2 error on boot

Last post by MichaelPetch « Wed Oct 16, 2024 3:35 pm
Replies: 1
by MikyBart » Wed Oct 16, 2024 2:53 pm

1 Replies

3488 Views

Last post by MichaelPetch
Wed Oct 16, 2024 3:35 pm
Limine modules

Last post by MikyBart « Mon Oct 14, 2024 10:29 pm
Replies: 2
by MikyBart » Mon Oct 14, 2024 10:33 am

2 Replies

4035 Views

Last post by MikyBart
Mon Oct 14, 2024 10:29 pm
PS/2 Self-testing problem

Last post by Octocontrabass « Mon Oct 14, 2024 4:37 pm
Replies: 9
by adev5311 » Sun Oct 13, 2024 3:17 am

9 Replies

5290 Views

Last post by Octocontrabass
Mon Oct 14, 2024 4:37 pm
Transferring Control to a Ramdisk's MBR

Last post by human00731582 « Sun Oct 13, 2024 2:41 pm
Replies: 7
by human00731582 » Sat Oct 12, 2024 10:33 am

7 Replies

4720 Views

Last post by human00731582
Sun Oct 13, 2024 2:41 pm
General Protection Fault after setting up IDT then calling sti.

Last post by nullplan « Sun Oct 13, 2024 1:09 pm
Replies: 2
by AlexTheHobbyOS » Sun Oct 13, 2024 9:01 am

2 Replies

3587 Views

Last post by nullplan
Sun Oct 13, 2024 1:09 pm
GCC emits mov instead of lea

Last post by Octocontrabass « Fri Oct 11, 2024 11:59 am
Replies: 16
by SomePerson » Sun Sep 15, 2024 8:14 am
1

2
16 Replies

9895 Views

Last post by Octocontrabass
Fri Oct 11, 2024 11:59 am
Bochs, enable EHCI companion controller (UHCI/OHCI).

Last post by BenLunt « Fri Oct 11, 2024 9:52 am
Replies: 3
by CorruptedByCPU » Wed Oct 09, 2024 12:48 pm

3 Replies

4054 Views

Last post by BenLunt
Fri Oct 11, 2024 9:52 am
Debug with VMware and gdb

Last post by norey « Thu Oct 10, 2024 11:51 am
Replies: 3
by Bonfra » Mon Feb 22, 2021 2:58 am

3 Replies

5846 Views

Last post by norey
Thu Oct 10, 2024 11:51 am
Interrupt software 0x80 fire GPF

Last post by MikyBart « Thu Oct 10, 2024 4:19 am
Replies: 12
by MikyBart » Tue Oct 01, 2024 12:27 pm

12 Replies

7398 Views

Last post by MikyBart
Thu Oct 10, 2024 4:19 am

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