334 Commits

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	40e0dd8c5e	Mask LVTERR first to prevent local APIC errors	2024-05-05 15:24:17 +02:00
Rafal Kupiec	a6b8f97fbb	Remove empty line	2024-04-29 08:40:07 +02:00
Rafal Kupiec	22693a48d3	Rework trap handling assembly code	2024-04-23 15:07:08 +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	7193e698f1	Store page map level	2024-04-07 17:49:24 +02:00
Rafal Kupiec	7c9233c9a2	Copy memory descriptor to fix i686 compiler error	2024-04-07 10:51:14 +02:00
Rafal Kupiec	e82c3cbf18	Fix function prototypes	2024-04-07 10:37:27 +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	74b2c80869	RtlCountLeadingZeroes64() should take 64bit value	2024-03-23 00:36:59 +01:00
Rafal Kupiec	9aff665d1a	Export RtlClearSetBits(), RtlFindClearBits(), RtlFindSetBits() and RtlSetClearBits() routines	2024-03-22 22:49:12 +01:00
Rafal Kupiec	715f842445	Implement RtlClearSetBits(), RtlFindClearBits(), RtlFindSetBits() and RtlSetClearBits() routines	2024-03-22 18:53:30 +01:00
Rafal Kupiec	7895cb0d32	Fix RtlClearBits() and RtlSetBits()	2024-03-21 21:36:33 +01:00
Rafal Kupiec	b6f915c0c5	Implement RtlClearBits() and RtlSetBits() routines	2024-03-19 19:53:49 +01:00
Rafal Kupiec	26d5118cea	Add forward references to bit map related routines	2024-03-12 22:02:24 +01:00
Rafal Kupiec	067a8bbade	Export bit map related routines	2024-03-12 19:31:32 +01:00
Rafal Kupiec	c3831f82e7	Initial bit maps support	2024-03-12 19:15:02 +01:00
Rafal Kupiec	3a86ab1424	Remove duplicated code	2024-03-10 22:51:34 +01:00
Rafal Kupiec	bb44caee31	Implement HlPutCharacter() routine	2024-03-10 17:02:30 +01:00
Rafal Kupiec	cb4292dccf	Allow to use custom framebuffer fonts	2024-03-10 10:02:30 +01:00
Rafal Kupiec	a4d9e6dd8e	Optimize HlClearScreen() routine	2024-03-09 15:50:05 +01:00
Rafal Kupiec	a4c22ab5e8	Improvements to FrameBuffer support	2024-03-09 15:07:33 +01:00
Rafal Kupiec	f9714a79e4	Add support for writing floating point values	2024-02-22 23:39:11 +01:00
Rafal Kupiec	0c7cf6f6d3	Implement RtlInfiniteDouble() and RtlNanDouble() routines	2024-02-21 19:55:16 +01:00
Rafal Kupiec	4b2d8ded72	No parameters are expected, explicitly	2024-02-20 16:55:12 +01:00
Rafal Kupiec	c70d2e2afa	Routines with no prototype cannot use XTAPI calling convention	2024-02-20 16:37:57 +01:00
Rafal Kupiec	83a976dd3a	Implement RtlCopyString() and RtlCopyWideString() routines	2024-02-20 16:25:16 +01:00
Rafal Kupiec	015faa53a0	XTAPI calling convention is not supported on variadic routines	2024-02-20 16:21:28 +01:00
Rafal Kupiec	e409675f98	Always use RtlSetMemory() to fill a buffer with a specified pattern	2024-02-20 16:16:32 +01:00
Rafal Kupiec	477e56e294	Move RtlFillMemory() routine to ntosdrv driver	2024-02-20 16:08:10 +01:00
Rafal Kupiec	246968045a	Use flags instead of dozen variables	2024-02-18 13:37:17 +01:00
Rafal Kupiec	2dd4048416	Switch GUID specifier to %v and %V, thus allowing to write string with both lower and uppercase	2024-02-17 22:52:49 +01:00
Rafal Kupiec	df627aeb42	Turn %p format compliant with POSIX, add %P XTOS extension to print pointers uppercase	2024-02-16 22:36:48 +01:00
Rafal Kupiec	109fd094ea	Fix NULL pointer	2024-02-16 19:05:53 +01:00
Rafal Kupiec	00cca9a1c1	Add %U XTOS extension for UUID/GUID string argument support	2024-02-16 19:02:44 +01:00
Rafal Kupiec	edd18b1dea	Add %Z MSVC extension for ANSI/Unicode string argument support	2024-02-16 18:14:16 +01:00
Rafal Kupiec	a1ec5e410d	Refactor RtlpWriteWideStringValue() and RtlpWriteWideStringStringValue() routines	2024-02-16 17:03:10 +01:00
Rafal Kupiec	8dd0e70dd9	Implement printf-alike wide string formatting mechanism, currently without floating point numbers support	2024-02-15 23:01:13 +01:00
Rafal Kupiec	8a62a2b367	Switch calling convention to stdcall	2024-02-14 14:53:32 +01:00
Rafal Kupiec	7e23484252	Implement RtlReverseWideString(), RtlTrimLeftWideString(), RtlTrimRightWideString() and RtlTrimWideString() routines	2024-02-14 14:46:34 +01:00
Rafal Kupiec	d964e4b408	Implement RtlConcatenateString(), RtlReverseString() and RtlTokenizeString() routines	2024-02-14 14:38:28 +01:00
Rafal Kupiec	55fb9e2eb1	Implement RtlGetBaseExponent() routine for getting base(10) exponent of a given floating point value	2024-02-14 00:02:04 +01:00
Rafal Kupiec	cca2e65376	Rework 64-bit division routines to support i686 architecture	2024-02-13 16:56:29 +01:00
Rafal Kupiec	a852993842	Add missing forward references to math related routines	2024-02-13 16:25:41 +01:00
Rafal Kupiec	99bdd917d9	Add basic kernel math support	2024-02-13 14:05:37 +01:00
Rafal Kupiec	77bc796769	Implement HlClearApicErrors() and HlSendEoi() routines, change HlDisableLegacyPic() calling convention	2024-02-09 15:11:14 +01:00
Rafal Kupiec	73cd4bd4f2	Export runlevel related routines	2024-02-07 22:26:38 +01:00
Rafal Kupiec	0fc14f6f82	Export spinlock related routines	2024-02-07 22:19:34 +01:00
Rafal Kupiec	2d7309476a	Describe kernel executive layer	2024-02-07 20:05:20 +01:00
Rafal Kupiec	18934ae79d	NTOS compatibility layer moved to 3rd party driver	2024-02-07 17:50:01 +01:00
Rafal Kupiec	460ba7c857	Fix the filename used for exports	2024-02-07 17:15:23 +01:00
Rafal Kupiec	99abcd63d1	Implement basic kernel spinlock mechanism	2024-02-05 22:07:39 +01:00
Rafal Kupiec	7727888087	Implement ArFlushTlb() routine	2024-02-04 23:43:38 +01:00
Rafal Kupiec	abdb9b25db	Implement RtlAtomicBitTestAndSet() and RtlAtomicBitTestAndSet64() intrinsic routines	2024-02-04 22:34:22 +01:00
Rafal Kupiec	9ce841e957	Implement memory barriers	2024-02-04 22:10:37 +01:00
Rafal Kupiec	cd59c1e80d	Add missing routine description	2024-01-31 16:23:05 +01:00
Rafal Kupiec	f0204bf448	Enable linker map for xtoskrnl	2024-01-31 16:09:35 +01:00
Rafal Kupiec	8e61503de1	Implement RtlCompareGuids() kernel routine	2024-01-31 16:08:06 +01:00
Rafal Kupiec	579b4dc970	Implement RtlTrimLeftString(), RtlTrimRightString() and RtlTrimString() routines	2023-12-09 20:18:02 +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
Rafal Kupiec	1e696258c2	Initialize framebuffer and processor	2023-11-29 22:49:15 +01:00
Rafal Kupiec	31b8cd8d3d	Update HlDisablePic() description	2023-11-29 22:43:57 +01:00
Rafal Kupiec	dddd1eb183	Rename internal kernel headers to distinguish them easily from XTDK	2023-11-29 20:39:59 +01:00
Rafal Kupiec	59aa62916a	Include architecture specific HAL headers	2023-11-29 20:15:12 +01:00
Rafal Kupiec	3800138f52	Move (A)PIC related forward references to arch-specific headers	2023-11-29 20:13:03 +01:00
Jozef Nagy	c8a54e602b	Disable legacy 8259 PIC before enabling APIC ... Reviewed-on: #5 Reviewed-by: Rafal Kupiec <belliash@noreply.codingworkshop.git> Co-authored-by: Jozef Nagy <schkwve@gmail.com> Co-committed-by: Jozef Nagy <schkwve@gmail.com>	2023-11-29 20:07:16 +01:00
Rafal Kupiec	669b84a826	Add architecture related information to kernel startup string	2023-11-29 18:32:03 +01:00
Rafal Kupiec	9aafa63617	Move CPU and PIC support into common for i686 and amd64 place	2023-11-29 18:26:46 +01:00
Rafal Kupiec	f6c621c2a6	Basic processor initialization code	2023-11-28 22:31:39 +01:00
Rafal Kupiec	d4ee87fd62	Fix function prototype	2023-11-28 15:39:32 +01:00
Rafal Kupiec	d17b06a180	Register interrupt handlers once the APIC initialization is done	2023-11-28 14:20:23 +01:00
Rafal Kupiec	e5adc31af7	Implement basic APIC support, including X2APIC	2023-11-27 22:38:15 +01:00
Rafal Kupiec	e886baa0d8	Fix reading from and writting to APIC registers	2023-11-26 16:57:40 +01:00
Rafal Kupiec	0e6844e2fa	Fix page fault on accessing initial thread frame	2023-11-26 14:14:54 +01:00
Rafal Kupiec	96a19d23b3	Fix i686 build by setting APIC transformation tables static	2023-11-26 00:38:20 +01:00
Rafal Kupiec	ba6e68e1b5	Fix a bug that caused overwritting a value read from CR8 with a default value	2023-11-26 00:33:46 +01:00
Rafal Kupiec	bed49fa0ac	Fix function prototypes using fastcall and stdcall calling convensions	2023-11-25 23:25:44 +01:00
Rafal Kupiec	e245754d95	Add running level management support	2023-11-25 23:14:15 +01:00
Rafal Kupiec	5204d8bc2f	Correct (A)PIC related source file description	2023-11-25 19:23:18 +01:00
Rafal Kupiec	55cc62f5a0	Rename KIRQL to KRUNLEVEL type	2023-11-25 00:32:55 +01:00
Rafal Kupiec	236927fba0	Move APIC related routines	2023-11-24 22:45:29 +01:00
belliash	1cb21a81dd	Rename HlInitializeDisplay() to HlInitializeFrameBuffer()	2023-11-22 20:36:05 +01:00
belliash	f28c870192	Implement KeHaltSystem() routine	2023-11-22 19:24:14 +01:00
belliash	d8403d01f5	Verify kernel and boot loader compatibility	2023-11-22 17:22:57 +01:00