Commit Graph
503 Commits
Author SHA1 Message Date
perikiyoxd a270c08dcf feat: Add CPU vendor and features identification
Add functionality to identify the CPU vendor and features using the CPUID instruction.
The CPU vendor information is stored in the Processor Control Block (PRCB),
including the vendor name and a corresponding enumeration.
CPU features are also retrieved and stored in the PRCB.
Previously, the CPU vendor was not properly stored in the PRCB, caused by a missing type cast.
Using Rtl functions to copy the CPU vendor name to the PRCB.

Details:
- Introduced functions `ArpSetCpuVendor` and `ArpSetCpuFeatures` to set CPU vendor and features, respectively.
- Modified `ArpIdentifyProcessor` to call the new functions for vendor and features identification.
- Added `CPU_FEATURES` structure to `KPROCESSOR_CONTROL_BLOCK` structure to store CPU features.

Tests:
- Tested x86_64 on QEMU. Verified that the CPU vendor and features are correctly identified and stored in the PRCB.
2023-11-23 23:26:39 +01:00
perikiyoxd a01ccff6dc POSIX compliant stream redirection
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Reviewed-on: #1
Reviewed-by: Rafal Kupiec <belliash@noreply.codingworkshop.git>
Co-authored-by: PerikiyoXD <perikiyoxd@gmail.com>
Co-committed-by: PerikiyoXD <perikiyoxd@gmail.com>
2023-11-23 17:02:30 +01:00
belliash c526e63b7a Add EFI Framework MP services protocol related structures
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2023-11-23 15:38:32 +01:00
belliash 1cb21a81dd Rename HlInitializeDisplay() to HlInitializeFrameBuffer()
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2023-11-22 20:36:05 +01:00
belliash f28c870192 Implement KeHaltSystem() routine
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2023-11-22 19:24:14 +01:00
belliash d7e6d319cf Update XTOS ideas
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2023-11-22 19:22:51 +01:00
belliash d8403d01f5 Verify kernel and boot loader compatibility
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2023-11-22 17:22:57 +01:00
belliash c66ea77a8b Enable ASM, C and CXX compilers
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2023-11-20 23:52:49 +01:00
belliash c4143c63f9 Enable LLVM MASM Assembly
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2023-11-20 23:30:44 +01:00
belliash d2fb0a6830 Update ideas file
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2023-11-20 16:44:21 +01:00
belliash 1eecad21db Implement HlReadApicRegister() and HlWriteApicRegister() routines for basic APIC support
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2023-11-20 15:26:03 +01:00
belliash a3c28cee73 Initial XTLDR APIC support, finds and maps base APIC address for kernel
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2023-11-20 15:18:22 +01:00
belliash 3d0a48df26 Give qemu direct access to the terminal
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2023-11-19 20:41:21 +01:00
belliash 575b842d05 Add APIC Registers address map (APIC_REGISTER enumeration list)
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2023-11-19 00:57:27 +01:00
belliash 0c3268acd1 Export registers read/write related routines
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2023-11-19 00:46:51 +01:00
belliash 42b7c3698c Add missing I/O register routines forward references
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2023-11-19 00:41:21 +01:00
belliash 12f946c92d Fixes to I/O registers related routines
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2023-11-19 00:39:52 +01:00
belliash 71d0608643 Implement ArGetStackPointer() routine
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2023-11-19 00:09:16 +01:00
belliash 83c692bfcb Fix publishing artifacts
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2023-11-18 13:55:26 +01:00
belliash b2f0584cb9 Archive libraries and symbols
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2023-11-18 13:49:52 +01:00
belliash cb2ce9be83 Set libraries target directory
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2023-11-18 13:34:52 +01:00
belliash 64ffe0d7d7 Add EFI task priority levels
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2023-11-17 00:11:30 +01:00
belliash 71e7adadbd Correct typo
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2023-11-17 00:10:54 +01:00
belliash d083d00ab1 Add EFI MP services protocol structures
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2023-11-16 23:06:01 +01:00
belliash a2af4841da Move all globals into separate file
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2023-11-16 17:39:12 +01:00
belliash 1a932468a2 Add some DPC related stubs
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2023-11-16 14:53:54 +01:00
belliash ec4a0fcb70 Add missing KepRetireDpcList() routine forward reference
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2023-11-15 23:19:20 +01:00
belliash 5b6f3b0244 Mark user mode threads as not yet supported
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2023-11-15 20:41:28 +01:00
belliash 35aa26e0e9 Add missing documentation comment block
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2023-11-15 15:50:33 +01:00
belliash 5d27473bb0 Fix i686 build
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2023-11-15 15:34:04 +01:00
belliash d35dd4fce3 Save processor state during kernel initialization
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2023-11-15 15:00:38 +01:00
belliash ccd0514416 Implement more CPU-related routines
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2023-11-15 14:52:18 +01:00
belliash f0c20074c6 Prefer xbuild over ninja
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2023-11-14 15:35:07 +01:00
belliash e664b953a0 Take advantage of the 'xbuild' command (requires XTChain 2.8.5)
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2023-11-14 15:01:51 +01:00
belliash fc85e0674b Let KeGetCurrentProcessorControlBlock() use CurrentPrcb field and correct comments
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2023-11-13 15:36:50 +01:00
belliash 1d9a79736a Allow to postpone thread startup
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2023-11-11 16:30:53 +01:00
belliash 67496bef28 Add KLOCK_QUEUE_HANDLE structure definition
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2023-11-11 11:36:22 +01:00
belliash 91d65bb937 Define max ULONG type limit
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2023-11-11 09:41:44 +01:00
belliash 83c0accc5f Update EFLAGS masks
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2023-11-09 16:12:24 +01:00
belliash 38e6d950a0 Create build.arch file for xbuild
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2023-11-08 19:45:31 +01:00
belliash 641b34b119 Fixes in i686 version of KepInitializeThreadContext()
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2023-11-08 16:06:01 +01:00
belliash 07998cafd4 Update xtldr.ini to conform with changes in the code
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2023-11-08 15:37:25 +01:00
belliash 362eefc2b3 Fixes in AMD64 version of KepInitializeThreadContext() to get rid of PageFault exception
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2023-11-07 15:34:49 +01:00
belliash 91ce0f9947 Compensate missing return address, which is a 4-byte on i686 and an 8-byte on amd64
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2023-11-05 20:07:13 +01:00
belliash ba833422b0 Implement ExCompleteRundownProtection() and ExReInitializeRundownProtection() routines and add stub for ExWaitForRundownProtectionRelease()
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2023-11-05 09:50:04 +01:00
belliash d9918f0380 Small correction in the readme
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2023-11-03 19:51:01 +01:00
belliash 02f35dbd8c Try to allocate new stack for a thread if needed
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2023-11-03 16:04:10 +01:00
belliash a6c3924b56 Initialize Idle thread for i686 architecture
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2023-11-03 15:29:01 +01:00
belliash 63f8dbc59b Initialize CPU power structures, idle process and idle thread
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2023-11-02 23:07:11 +01:00
belliash e11ef2f008 Use correct calling convention for a deferred routine
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2023-10-30 15:28:00 +01:00