622 Commits

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Author	SHA1	Message	Date
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	f181215341	Initialize segment registers	2023-02-04 00:17:07 +01:00
belliash	f37722b6e6	Distinguish ProcessorBlock and ProcessorControlBlock	2023-02-03 19:28:03 +01:00
belliash	b90f37dad4	Fill in Interrupt Descriptor Table (IDT)	2023-02-03 18:40:10 +01:00
belliash	648ad1636a	Cleanup TSS initialization code	2023-02-03 18:27:50 +01:00
belliash	269214ed34	Another improvements to GDT	2023-02-03 18:00:37 +01:00
belliash	a49d0804ce	Add trap handlers for both i686 and amd64	2023-02-02 23:31:32 +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	404f2f85c6	Cleanup the Interrupt Stack Table	2023-02-01 23:47:57 +01:00
belliash	7fc1f04cd0	TSS entry is already put into GDT table, just initialize it	2023-02-01 23:37:12 +01:00
belliash	cbd21ced39	Use a size of the structure, not a pointer	2023-02-01 22:38:36 +01:00
belliash	dc1a94b982	This is 'Processor Block'	2023-02-01 22:02:07 +01:00
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