eersoy93/exectos
1
0
Fork 0
forked from xt-sys/exectos
Code Pull Requests Activity
1,006 Commits 1 Branch 0 Tags
c4a7df6f38f0695bf714c9b62d2f61ca690db28f
Commit Graph

1006 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
belliash
3522539d4b Initialize Interrupt Descriptor Table (IDT) 2023-02-01 21:56:17 +01:00
belliash
1ef205d47b Initialize DoubleFault and NonMaskableInterrupt TSS entries 2023-02-01 20:36:40 +01:00
belliash
e2813bcdaa Fix entries in Global Descriptor Table (GDT) 2023-02-01 20:24:55 +01:00
belliash
21fbe6febe Add IDT related definitions 2023-02-01 20:14:10 +01:00
belliash
5bbda188c6 IDT access levels and gate types 2023-02-01 00:51:13 +01:00
belliash
9a1e9b1084 Define TSS offsets 2023-01-30 23:43:10 +01:00
belliash
892c9eca86 Do not hardcode I/O map base 2023-01-30 22:38:41 +01:00
belliash
a761d3125a Architecture specific initialization prior to processor structures initialization 2023-01-30 20:34:05 +01:00
belliash
6f068513cd Initial processor block initialization 2023-01-30 19:07:05 +01:00
belliash
ebe6792f2b Add MSR (Model Specific Registers) values 2023-01-30 17:59:00 +01:00
belliash
d3376ce33b This is no longer an idea 2023-01-29 22:33:12 +01:00
belliash
2bf15a5bb8 Fix pointer offset in PE relocation code 2023-01-29 20:38:05 +01:00
belliash
ddffd0c582 Temporary kernel stack is no longer used 2023-01-29 11:08:51 +01:00
belliash
df11473eac Cleanup xtldr code as it no longer need to initialize CPU structures 2023-01-29 10:59:22 +01:00
belliash
bca7ac41b8 Initialize boot CPU structures inside kernel on i686 architecture 2023-01-29 10:54:52 +01:00
belliash
7ac434cb99 Move architecture specific globals to external header, as ex. there is no GDT on ARM 2023-01-29 09:48:59 +01:00
belliash
79a5027bca Cleanup AMD64 part of CPU initialization, as it has been moved to the kernel 2023-01-29 01:01:36 +01:00
belliash
ce4e590347 Add missing forward declaration of ArInitializeProcessor() routine 2023-01-29 00:57:06 +01:00
belliash
900e71459a Add missing x86 descriptor sizes 2023-01-29 00:54:36 +01:00
belliash
ae60753e33 Add missing source files for i686 architecture 2023-01-29 00:52:05 +01:00
belliash
7bf4a9ab8d Initialize boot CPU structures inside kernel on AMD64 2023-01-29 00:45:17 +01:00
belliash
8733a23b20 Include kernel top header 2023-01-29 00:34:34 +01:00
belliash
757560ffeb Do not use EFI RunTime Services in kernel as they are not mapped correctly 2023-01-29 00:32:52 +01:00
belliash
9cd9a1eafa Correct typos 2023-01-29 00:25:25 +01:00
belliash
29ec28fafe Update ideas and known issues markdown 2023-01-28 19:22:02 +01:00
belliash
27e2fdf4f2 Introduce architecture library as new kernel subsystem and move selected routines into new subsystem 2023-01-28 10:34:55 +01:00
belliash
651113c4e8 Update Discord invitation link 2023-01-27 23:37:20 +01:00
belliash
d5f9b20b51 Import kernel readme 2023-01-27 22:59:53 +01:00
belliash
bf141fe25e Basic IDT setup in the bootloader 2023-01-26 20:14:27 +01:00
belliash
e94e50b5d9 Implement HlLoadInterruptDescriptorTable() intrinsics for loading IDT 2023-01-26 20:08:57 +01:00
belliash
6613fdd32c Correct markdown 2023-01-26 16:55:34 +01:00
belliash
efe0b45ae4 Import ideas and known issues 2023-01-26 16:43:51 +01:00
belliash
b57e79aa7f Proceed with architecture specific initialization 2023-01-25 19:37:13 +01:00
belliash
8da38af489 Rename KepInitializeBootStructures() to KepInitializeStack() 2023-01-25 19:28:12 +01:00
belliash
3c3e93afc7 Save kernel initialization block earlier 2023-01-25 18:45:08 +01:00
belliash
3b08bcaa4f Setup processor context (GDT, PCR, TSS) and kernel startup stack before booting XTOS 2023-01-25 18:39:07 +01:00
belliash
3ad3149f80 Add descriptor structure definition 2023-01-25 17:42:35 +01:00
belliash
bfc9db8b6d Unify KGDTENTRY and KIDTENTRY between architectures as much as possible 2023-01-25 17:35:03 +01:00
belliash
3ee759cc27 i686 Interrupt request levels definitions 2023-01-25 17:18:27 +01:00
belliash
7bd67d6210 Add GDT and Segments related definitions for i686 2023-01-25 17:13:24 +01:00
belliash
a366de618f AMD64 Interrupt request levels definitions 2023-01-25 17:08:42 +01:00
belliash
8f348c3954 Add GDT and Segments related definitions for AMD64 2023-01-25 17:05:15 +01:00
belliash
c4d53f12f2 Allocate memory for kernel startup stack 2023-01-25 16:47:27 +01:00
belliash
b3bf613e1b Make sure paging has been successfully enabled 2023-01-25 16:39:15 +01:00
belliash
707dc37868 Fix type of Source parameter in HlLoadSegment() routine 2023-01-24 23:08:48 +01:00
belliash
35aa514f95 Implement HlLoadSegment() intrinsics routine 2023-01-24 19:27:18 +01:00
belliash
d3d8d144a0 Implement HlLoadGlobalDescriptorTable() intrinsic 2023-01-23 20:13:51 +01:00
belliash
adc6677c9d Code formatting 2023-01-23 20:04:32 +01:00
belliash
c81b858757 Implement HlReadGSQuadWord() intrinsic 2023-01-23 19:59:54 +01:00
belliash
9fd21a8820 Update badges 2023-01-23 15:33:33 +01:00