c4a7df6f38
Extract trampoline code into a separate file
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2025-08-20 20:20:35 +02:00
2468d80078
Add trampoline to enable 5-level paging
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2025-08-20 00:20:10 +02:00
c409400cbf
Correct VA masking in AMD64 page mapping functions
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2025-08-18 01:07:28 +02:00
017b8603d5
Align parameters in PTE manipulation functions
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2025-08-17 21:55:21 +02:00
a9dd1eaacd
Implement MmpSetPteCaching function for AMD64 architecture
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2025-08-17 21:51:43 +02:00
f30d3df5b3
Implement PTE manipulation functions for AMD64 architecture
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2025-08-17 21:48:28 +02:00
1e11acee72
Refactor hardware memory mapping to use page map routine callbacks
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2025-08-17 00:47:56 +02:00
57193eecc0
Implement PML2/PML3 page table routines
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2025-08-17 00:45:12 +02:00
720d525b95
Assign page map routines
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2025-08-17 00:29:28 +02:00
f77f2bbf92
Introduce architecture-specific page map routines
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2025-08-17 00:23:19 +02:00
0ed59f223c
Relocate page mapping helpers and add PML5 support
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2025-08-16 21:07:54 +02:00
de2973ac42
Implement page map info initialization
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2025-08-16 20:28:05 +02:00
6a330e38f2
Consolidate paging-related globals into MmpPageMapInfo
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2025-08-16 20:14:18 +02:00
5768d4bba6
Prepare for architecture-specific paging initialization
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2025-08-16 19:58:00 +02:00
e8771dfc5b
Use __asm__ to comply with disabled GNU extensions
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2025-08-15 00:32:56 +02:00
030575592c
Revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable implementation'
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2025-08-11 23:30:40 +02:00
88fba6d408
revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable declaration'
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2025-08-11 23:29:57 +02:00
406c0a0cd2
Fix broken HlpInitializeAcpiSystemDescriptionTable declaration
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2025-08-10 17:48:48 +02:00
c9f9f87973
Fix broken HlpInitializeAcpiSystemDescriptionTable implementation
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2025-08-10 17:48:01 +02:00
d806c8e1f2
Resolve compilation errors due to renamed CPUID requests
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2025-08-10 17:12:06 +02:00
2ea306097d
Resolve compilation errors due to renamed CPUID requests
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2025-08-10 17:10:01 +02:00
e62820187d
Resolve compilation errors due to updated CPUID requests
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2025-08-10 17:01:28 +02:00
a6814aa2a3
Resolve compilation errors due to renamed CPUID requests
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2025-08-10 16:59:32 +02:00
d7552f1dce
Fix race condition in HlComPortReadLsr
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Builds / ExectOS (amd64, debug) (push) Successful in 44s
Builds / ExectOS (amd64, release) (push) Successful in 45s
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The static local variable RingFlag in HlComPortReadLsr caused shared state across multiple calls and ports, leading to race conditions and incorrect behavior.
2025-08-06 09:01:47 +02:00
ff41b0d4f7
Fix incorrect TSS descriptor limit according to architecture specification
Builds / ExectOS (i686) (push) Successful in 41s
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2025-07-28 18:25:47 +02:00
6130a34587
Align stack as required by the ABI
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2025-07-28 17:57:16 +02:00
da3e039a05
Use correct address when clearing COM port buffer
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Builds / ExectOS (i686) (push) Successful in 46s
Builds / ExectOS (amd64) (push) Successful in 48s
The code was reading from Port->Address to clear the RBR before the field was initialized.
2025-07-20 14:53:04 +02:00
e778a95a01
Use portable affinity mask for the idle process
Builds / ExectOS (amd64) (push) Successful in 41s
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2025-07-20 12:34:20 +02:00
24b6cc2250
Use portable affinity mask for the idle process
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The hardcoded value 0xFFFFFFFF restricted the idle process to the first 32 processors on 64-bit system.
2025-07-20 12:33:10 +02:00
fdf649fcec
Correctly initialize the boot stack pointer, as the stack grows downwards
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2025-07-19 17:41:38 +02:00
dcb0b8fb4b
Initialize UBSAN mismatch data without relying on memset()
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2025-07-09 10:40:15 +02:00
2e7793dc2b
Implement HlpGetCpuApicId() routine
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2024-07-22 23:31:20 +02:00
2c5b680426
Implement HlpSendIpi() routine
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2024-07-22 23:23:55 +02:00
626ece8046
HlReadApicRegister() should return and HlWriteApicRegister() should take ULONGLONG value
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2024-07-16 22:36:45 +02:00
088940424d
Fix data types and rename some fields to avoid confusion
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2024-07-16 16:28:12 +02:00
7abd0f3017
Revert unintentional change
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2024-07-14 12:13:56 +02:00
f8519ec09d
Rename HlpAcpiSystemInfo global variable to HlpSystemInfo
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2024-07-14 12:11:39 +02:00
3bda67be0a
Basic ACPI system info initialization code for traversing MADT tables
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2024-07-13 21:08:58 +02:00
cb64235953
Use PHYSICAL_ADDRESS data type in MmAllocateHardwareMemory() routine as it is used in MmMapHardwareMemory() as well to avoid the need of data conversion
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2024-07-13 15:54:10 +02:00
801cf64f45
Update kernel readme
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2024-07-10 16:10:48 +02:00
f52c50242a
Correct comment
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2024-07-09 22:57:02 +02:00
3f10e1b59e
Fix page fault when trying to find ACPI table
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2024-07-09 22:47:26 +02:00
47219585d4
Fix pointer operation overflow
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2024-07-09 22:40:32 +02:00
e46f2e6116
Ensure that table header is not set before attempting to find ACPI table
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2024-07-09 22:36:40 +02:00
cc0edeeb47
Add missing forward reference update to fix build
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2024-06-22 19:16:00 +02:00
156cb7bcac
Refactor system resources to be able to distinguish if requested resource does not exist or if it is locked and cannot be reused
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2024-06-22 18:54:34 +02:00
c2db94125d
Add appropriate crediting for Minoca authors for the System Resources component
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2024-06-21 17:00:20 +02:00
330d3fa72e
Fix routines order for better maintainability
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2024-06-21 16:50:05 +02:00
712107ae10
Simplify XTOS library
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2024-06-12 18:40:52 +02:00
906e09fd9f
Refactor COM port support, to get rid of global variables in library
Builds / ExectOS (amd64) (push) Successful in 37s
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2024-06-12 18:02:29 +02:00
