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809 Commits 5 Branches 0 Tags
41bc673694355c4c5ea79957c9d3a5d37e66376a
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103 Commits

Author SHA1 Message Date
Rafal Kupiec
74c1b03a6b Implement a system resources management routines 2024-05-16 23:08:59 +02:00
Rafal Kupiec
2a8cc7397e Implement ArGetCpuFlags() routine 2024-05-14 16:26:02 +02:00
Rafal Kupiec
78424385fc Convert RGB colors to FrameBuffer format 2024-05-13 08:51:27 +02:00
Rafal Kupiec
e311cad8f7 Allow to clear framebuffer screen with any, custom background color 2024-05-12 22:43:06 +02:00
Rafal Kupiec
c34b6ff6c1 Take CPU number from processor block 2024-05-08 21:59:18 +02:00
Rafal Kupiec
38b0b2ac7d Use correct stack when using preallocated processor structures 2024-05-08 15:57:24 +02:00
Rafal Kupiec
3c3a756771 Allow to initialize CPU with allocated processor structures 2024-05-08 00:02:47 +02:00
Rafal Kupiec
fb099a1988 Preallocate buffer for all supported CPUs 2024-05-07 23:47:58 +02:00
Rafal Kupiec
b65ff2a767 Implement MmAllocateProcessorStructures() routine as a temporary hack to get a buffer for AP initialization 2024-05-07 23:30:11 +02:00
Rafal Kupiec
8d6d27651c Implement KeGetCurrentProcessorNumber() routine 2024-05-07 18:52:43 +02:00
Rafal Kupiec
ac0b8ab36a Allow to specify CPU number when initializing (A)PIC 2024-05-07 16:16:49 +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
51df6c3acb Update trap handler to allow access to the registers 2024-04-19 16:54:55 +02:00
Rafal Kupiec
7193e698f1 Store page map level 2024-04-07 17:49:24 +02:00
Rafal Kupiec
e82c3cbf18 Fix function prototypes 2024-04-07 10:37:27 +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
715f842445 Implement RtlClearSetBits(), RtlFindClearBits(), RtlFindSetBits() and RtlSetClearBits() routines 2024-03-22 18:53:30 +01:00
Rafal Kupiec
26d5118cea Add forward references to bit map related routines 2024-03-12 22:02:24 +01:00
Rafal Kupiec
bb44caee31 Implement HlPutCharacter() routine 2024-03-10 17:02:30 +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
015faa53a0 XTAPI calling convention is not supported on variadic routines 2024-02-20 16:21:28 +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
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
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
a852993842 Add missing forward references to math related routines 2024-02-13 16:25:41 +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
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
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: xt-sys/exectos#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
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
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
belliash
1cb21a81dd Rename HlInitializeDisplay() to HlInitializeFrameBuffer() 2023-11-22 20:36:05 +01:00