57 Commits

Author	SHA1	Message	Date
Rafal Kupiec	4412d4fc98	Rewrite core of the XTLDR boot loader ... Reviewed-on: #7 Reviewed-by: Piotr Likoski <likoski@noreply.codingworkshop.git> Co-authored-by: Rafal Kupiec <belliash@codingworkshop.eu.org> Co-committed-by: Rafal Kupiec <belliash@codingworkshop.eu.org>	2024-01-09 18:51:04 +01:00
Rafal Kupiec	d7fbe531fd	Improvements in string and wide string support ... * Implement RtlCompareString(), RtlCompareStringInsensitive(), RtlCompareWideString() and RtlCompareWideStringInsensitive() * Rename some routines t omatch naming conventions * Switch to CHAR in string operations	2023-12-06 23:00:18 +01:00
belliash	d8403d01f5	Verify kernel and boot loader compatibility	2023-11-22 17:22:57 +01:00
belliash	a3c28cee73	Initial XTLDR APIC support, finds and maps base APIC address for kernel	2023-11-20 15:18:22 +01:00
belliash	89718213b8	Remove no longer needed dummy module	2023-05-17 15:13:10 +02:00
belliash	aace0f39c4	Allow stripped PE/COFF images to be loaded, just warn about it	2023-02-22 15:20:00 +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	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	79a5027bca	Cleanup AMD64 part of CPU initialization, as it has been moved to the kernel	2023-01-29 01:01:36 +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	bf141fe25e	Basic IDT setup in the bootloader	2023-01-26 20:14:27 +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	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	145fc17271	Pass framebuffer pitch information to the kernel	2023-01-18 20:15:41 +01:00
belliash	b8df45ab6a	Map framebuffer and fill information about it into kernel parameters	2023-01-16 18:49:54 +01:00
belliash	605597262c	Initial version of EFI framebuffer module, currently support only GOP	2023-01-16 18:41:25 +01:00
belliash	0461d975e0	Check ExitBootServices() status code	2023-01-15 16:52:02 +01:00
belliash	42c3d4eff7	Fix NULL pointer	2023-01-11 23:16:44 +01:00
belliash	b22a76e3c4	Add XT native kernel subsystem to the PE/COFF image support	2023-01-06 16:16:26 +01:00
belliash	c91708034b	Correct comments	2023-01-02 18:06:54 +01:00
belliash	dec021b1ec	Reorganize early debug printing; initialize kernel stacks when needed	2022-12-28 23:11:35 +01:00
belliash	6d77ff42c5	Loop over halt; add missing calling convention	2022-12-27 20:12:59 +01:00
belliash	8f3a4aef60	Code formatting	2022-12-23 22:27:08 +01:00
belliash	7496c7203d	Add missing routines documentation	2022-12-22 23:29:16 +01:00
belliash	4d68b93ed3	Small code formatting and refactoring	2022-12-22 23:19:23 +01:00
belliash	8b02fb6c3f	Mostly update comments in PE/COFF module	2022-12-21 23:02:37 +01:00
belliash	dc2570ca8e	Serial port should be working all the time, so announce that now booting the kernel	2022-12-21 20:52:53 +01:00
belliash	cf828a6896	Fill in kernel initialization block	2022-12-21 20:04:20 +01:00
belliash	7c38efc802	Update boot sequence and check PE/COFF image machine type compatibility	2022-12-20 19:11:15 +01:00
belliash	eb5998c58e	Add a way to check PE/COFF image machine type	2022-12-20 15:37:13 +01:00
belliash	6871291c9a	Basic steps in XTOS boot protocol	2022-12-14 22:17:17 +01:00
belliash	6b2f34f287	Store physical address as well in the image context	2022-12-04 22:46:33 +01:00
belliash	cba4a065ba	Add missing comments	2022-11-23 20:51:40 +01:00
belliash	519df2ad11	Allow to set VirtualAddress of loaded module	2022-11-23 20:34:20 +01:00
belliash	2cb2328f45	Initial XtpLoadModule() implementation	2022-11-17 22:44:53 +01:00
belliash	0db01053ab	Code formatting	2022-11-16 20:06:52 +01:00
belliash	5ec08cb84a	Implement PeGetSubSystem() routine	2022-11-16 15:03:33 +01:00
belliash	9f43ad06af	Implement PeRelocateImage() routine	2022-11-15 23:31:35 +01:00
belliash	ee9f2df6a6	Properly relocate PE/COFF image	2022-11-15 00:19:21 +01:00
belliash	fd4e9ffe63	Fix compiler warning for 32bit build, use proper data types	2022-11-14 17:58:53 +01:00
belliash	2dd7b09fbb	Make sure PE image is executable	2022-11-12 19:16:00 +01:00
belliash	b03c9c2a25	Further PE/COFF module improvements	2022-11-12 12:37:49 +01:00
belliash	f0868b91ec	Initial XTOS boot protocol support	2022-11-07 20:21:07 +01:00
belliash	3c6136811b	Use shorter and more readable variable names	2022-11-07 20:06:19 +01:00
belliash	66713ba461	Print more accurate message	2022-11-07 15:51:27 +01:00
belliash	2f16a8534c	Code cleanup	2022-11-06 20:03:49 +01:00
belliash	c8f99ad6ed	Initial PE/COFF support for loading image files	2022-11-06 19:59:38 +01:00