perikiyoxd/exectos
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782 Commits 2 Branches 0 Tags 11 MiB
implement-ArpIdentifyProcessor
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782 Commits

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Author SHA1 Message Date
PerikiyoXD
363e100493
Saving processor features in the processor control block 
Fixed correct AMD Family 25 model detection
Fixed procedure for saving processor vendor name (previously corrupted)
Added a debugging print of the processor identification
 2024-05-06 17:55:37 +02:00
Rafal Kupiec
243aacc9c1
Cleanup thread context initialization code 2024-05-06 16:57:29 +02:00
Rafal Kupiec
cf0d23b6fe
Correct a typo causing page fault during int handling after switching to new kernel stack 2024-05-06 16:47:12 +02:00
Rafal Kupiec
e4155ee008
Lower runlevel to APC before initializing idle process 2024-05-05 21:48:58 +02:00
Rafal Kupiec
c98ad3862b
Use kernel boot stack for the idle thread 2024-05-05 21:47:48 +02:00
Rafal Kupiec
07d7e06b2b
Flush keyboard buffer out of any keystrokes before waiting for user input 2024-05-05 15:29:20 +02:00
Rafal Kupiec
40e0dd8c5e
Mask LVTERR first to prevent local APIC errors 2024-05-05 15:24:17 +02:00
Rafal Kupiec
5a013e3ab5
Properly free memory after reading a file 2024-04-30 12:27:27 +02:00
Rafal Kupiec
e86313603a
Correct path to cmake file 2024-04-30 12:19:38 +02:00
Rafal Kupiec
7a62ce3feb
Enable Bochs-based emulation 2024-04-30 12:16:19 +02:00
Rafal Kupiec
ecf62ff231
Add OVMF firmware and VGA Bios suitable for use with Bochs 2024-04-30 11:57:35 +02:00
Rafal Kupiec
99ff358287
Don't mess with input string 2024-04-30 10:31:17 +02:00
Rafal Kupiec
c4d5b5bb25
Truncate memory descriptor to 4GB only with PML2 2024-04-29 23:59:17 +02:00
Rafal Kupiec
763bade115
Use correct string formatting when printing page mapping 2024-04-29 23:57:09 +02:00
Rafal Kupiec
0756eb9b29
Allocate memory before copying a buffer 2024-04-29 22:39:32 +02:00
Rafal Kupiec
ab618f95b9
Use dedicated GUID for DUMMYOS boot protocol 2024-04-29 13:48:01 +02:00
Rafal Kupiec
a4bb5a8ecc
Correct formatting 2024-04-29 12:35:32 +02:00
Rafal Kupiec
170b11f7a2
Change OS boot identifier, to be able to load both 'dummy' and 'xtos' modules at the same time 2024-04-29 12:31:18 +02:00
Rafal Kupiec
a6b8f97fbb
Remove empty line 2024-04-29 08:40:07 +02:00
Rafal Kupiec
6b8184aa04
Fix code formatting 2024-04-29 08:38:45 +02:00
Rafal Kupiec
e80927c5d3
Fix undefined behavior and NULL pointer in boot loader OS list renderer 2024-04-27 00:42:25 +02:00
Rafal Kupiec
22693a48d3
Rework trap handling assembly code 2024-04-23 15:07:08 +02:00
Rafal Kupiec
a36c02fde8
Use common name for EFLAGS and RFLAGS, regardless the CPU architecture 2024-04-21 22:35:06 +02:00
Rafal Kupiec
30a2cb9849
Update timers support 2024-04-21 13:57:55 +02:00
Rafal Kupiec
331c5bfeda
Rework initial timer support 2024-04-20 23:15:57 +02:00
Rafal Kupiec
12ce7aae3f
Correct formatting 2024-04-19 23:59:21 +02:00
Rafal Kupiec
9f2279f28f
Use common way of setting initial runlevel across architectures 2024-04-19 23:56:33 +02:00
Rafal Kupiec
5539d98572
Raise to HIGH runlevel before switching the stack 2024-04-19 23:55:26 +02:00
Rafal Kupiec
3aa0413756
Use common routine to set runlevel 2024-04-19 23:52:21 +02:00
Rafal Kupiec
28c89986fb
Tweaks to AMD64 architecture support 2024-04-19 23:37:39 +02:00
Rafal Kupiec
b30d15719c
Temporarily comment out thread code related to trap frame 2024-04-19 16:59:57 +02:00
Rafal Kupiec
51df6c3acb
Update trap handler to allow access to the registers 2024-04-19 16:54:55 +02:00
Rafal Kupiec
92ee74b494
Rework trap handling to access registers 2024-04-19 16:52:37 +02:00
Rafal Kupiec
cf408519ad
Initialize AMD64 segments properly 2024-04-17 20:02:27 +02:00
Rafal Kupiec
8aa33874ff
Initialize CS segment on i686 architecture 2024-04-17 18:27:57 +02:00
Rafal Kupiec
7011d456e9
Fix loading CS segment for AMD64 architecture 2024-04-17 16:48:18 +02:00
Rafal Kupiec
b31aa82872
Fix loading CS segment for i686 architecture 2024-04-17 16:46:03 +02:00
Rafal Kupiec
9d4751abee
Remove useless assembler options 2024-04-14 11:37:11 +02:00
Rafal Kupiec
ffda2fd8a9
Update toolchain settings 2024-04-14 11:18:31 +02:00
Rafal Kupiec
befa211aa7
Add PFN related structures and definitions 2024-04-08 19:03:58 +02:00
Rafal Kupiec
7193e698f1
Store page map level 2024-04-07 17:49:24 +02:00
Rafal Kupiec
388ac1a8c2
Properly, recursively self map page tables on i686 architecture 2024-04-07 17:11:14 +02:00
Rafal Kupiec
7c9233c9a2
Copy memory descriptor to fix i686 compiler error 2024-04-07 10:51:14 +02:00
Rafal Kupiec
0af3a01acf
Pass compatible pointer type to fix compiler warning 2024-04-07 10:50:21 +02:00
Rafal Kupiec
e82c3cbf18
Fix function prototypes 2024-04-07 10:37:27 +02:00
Rafal Kupiec
bfcf9bc61a
Add PFN_NUMBER type definition 2024-04-07 10:33:53 +02:00
Rafal Kupiec
cf8bac9fbe
Initial memory manager initialization code 2024-04-07 10:27:30 +02:00
Rafal Kupiec
04e22c127e
Initial memory manager initialization code 2024-04-07 10:26:12 +02:00
Rafal Kupiec
42a1373612
Do not pre-allocate memory 2024-04-06 11:28:02 +02:00
Rafal Kupiec
1305672875
Properly, recursively self map page tables; currently only for AMD64 and PML4 2024-04-05 00:26:41 +02:00