eersoy93/exectos
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a84ef21571939a24a0b435bbbead2991a586fa13
Commit Graph

471 Commits

Author SHA1 Message Date
belliash
75c519a70c Use more generic name for this macro use pointer used behind it will point to kernel debugger after it gets initialized 2023-02-07 19:37:44 +01:00
belliash
f8d2ccc0d0 Add more debugging macros 2023-02-06 16:10:32 +01:00
belliash
707c92e08a Boot loader no longer needs to do anything related to the stack 2023-02-05 10:03:21 +01:00
belliash
c6cadbd655 Initialize MXCSR register 2023-02-05 00:30:12 +01:00
belliash
5eaf7d63a3 Initialize Page Attribute Table 2023-02-05 00:14:34 +01:00
belliash
55cdae7c83 Initialize AMD64 processor registers 2023-02-04 23:40:03 +01:00
belliash
f37722b6e6 Distinguish ProcessorBlock and ProcessorControlBlock 2023-02-03 19:28:03 +01:00
belliash
269214ed34 Another improvements to GDT 2023-02-03 18:00:37 +01:00
belliash
19f34d4b17 Cleanup the code 2023-02-02 19:42:57 +01:00
belliash
715f875c4f Set alignment and packing properly 2023-02-02 17:01:18 +01:00
belliash
2e2b01742a Definitions for setting structures alignment and packing 2023-02-02 15:47:21 +01:00
belliash
73fc7607cd There is no need to specify alignment of the structure in the forward reference 2023-02-02 15:37:57 +01:00
belliash
dc1a94b982 This is 'Processor Block' 2023-02-01 22:02:07 +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
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
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
7bf4a9ab8d Initialize boot CPU structures inside kernel on AMD64 2023-01-29 00:45:17 +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
e94e50b5d9 Implement HlLoadInterruptDescriptorTable() intrinsics for loading IDT 2023-01-26 20:08:57 +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
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
c81b858757 Implement HlReadGSQuadWord() intrinsic 2023-01-23 19:59:54 +01:00
belliash
f20ab3e52e Implement HlLoadTaskRegister() for loading TSS segment selector into task register 2023-01-23 15:26:35 +01:00
belliash
9cbe2d458c Initial support for EFI framebuffer 2023-01-23 15:26:35 +01:00
belliash
145fc17271 Pass framebuffer pitch information to the kernel 2023-01-18 20:15:41 +01:00
belliash
41a0a2b37c Shorter and longer version of the build timestamp 2023-01-18 20:10:03 +01:00
belliash
1a93c198ed Add missing forward reference to _LOADER_GRAPHICS_INFORMATION_BLOCK structure 2023-01-16 19:51:19 +01:00
belliash
605597262c Initial version of EFI framebuffer module, currently support only GOP 2023-01-16 18:41:25 +01:00
belliash
e3f0782053 Add enumeration of efi supported graphics protocols 2023-01-16 00:10:44 +01:00
belliash
5d74fb2bb5 Add UGA related structures 2023-01-16 00:03:35 +01:00
belliash
fb60625abc Add more intrinsic routines 2023-01-13 22:32:45 +01:00
belliash
21abe0553a Code formatting 2023-01-11 15:39:36 +01:00
belliash
beed5e0b51 More architecture specific definitions 2023-01-11 15:29:43 +01:00
belliash
025e05013d Partially revert last changes 2023-01-10 22:51:38 +01:00
belliash
bac7af8a33 Cleanup data types 2023-01-09 23:07:21 +01:00
belliash
6255165f10 Add missing EFI enumeration lists forward references 2023-01-08 09:31:40 +01:00
belliash
fd6e273d8a Add missing forward references 2023-01-07 23:44:00 +01:00
belliash
ca1d7ddfe8 Basic context, frames and exceptions definitions 2023-01-07 23:36:50 +01:00