OS Development

New Topic

22377 topics

Page 5 of 448
- Jump to page:
Previous
1
…
3
4
5
6
7
…
448
Next

Announcements

Replies

Views

Last post

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
1

…

11

12

13

14

15
218 Replies

3856329 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

114037 Views

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

Topics

Replies

Views

Last post

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

2957 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

4634 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
1

2
19 Replies

8688 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

2861 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

3184 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

2347 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

6970 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

5926 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

5641 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

6485 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

2943 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

2911 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

4719 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
1

2

3

4

5
69 Replies

42586 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

3251 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

3297 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

3025 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

3384 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

4687 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
1

2

3

4
52 Replies

16557 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

4214 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

5679 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

3288 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
1

2
21 Replies

7830 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

3040 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

3688 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

4681 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

3236 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

6421 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

3719 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

3100 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

4634 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

5617 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

3777 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

6710 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

4115 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

4179 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

4196 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

3506 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

3447 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

3422 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

3467 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

4013 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

5267 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

4699 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

3558 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

9859 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

4035 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

5828 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

7373 Views

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

New Topic

22377 topics

Page 5 of 448
- Jump to page:
Previous
1
…
3
4
5
6
7
…
448
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum