eersoy93/exectos
1
0
Fork 0
forked from xt-sys/exectos
Code Pull Requests Activity
1,030 Commits 1 Branch 0 Tags
d45cc5ffe5b2b965b55dc7f1390d5f8739cebeb2
Commit Graph

1030 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
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
Rafal Kupiec
d7b103f85d Add forward references for PTE related structures 2024-04-03 16:03:17 +02:00
Rafal Kupiec
c6f3422c49 Update PTE related structures 2024-04-03 16:00:26 +02:00