387 Commits

Author	SHA1	Message	Date
Aiken Harris	84ac8f00e0	Fix APIC initialization and refine comments	2025-09-01 15:41:06 +02:00
Aiken Harris	c4a7df6f38	Extract trampoline code into a separate file	2025-08-20 20:20:35 +02:00
Aiken Harris	2468d80078	Add trampoline to enable 5-level paging	2025-08-20 00:20:10 +02:00
Aiken Harris	c409400cbf	Correct VA masking in AMD64 page mapping functions	2025-08-18 01:07:28 +02:00
Aiken Harris	017b8603d5	Align parameters in PTE manipulation functions	2025-08-17 21:55:21 +02:00
Aiken Harris	a9dd1eaacd	Implement MmpSetPteCaching function for AMD64 architecture	2025-08-17 21:51:43 +02:00
Aiken Harris	f30d3df5b3	Implement PTE manipulation functions for AMD64 architecture	2025-08-17 21:48:28 +02:00
Aiken Harris	1e11acee72	Refactor hardware memory mapping to use page map routine callbacks	2025-08-17 00:47:56 +02:00
Aiken Harris	57193eecc0	Implement PML2/PML3 page table routines	2025-08-17 00:45:12 +02:00
Aiken Harris	720d525b95	Assign page map routines	2025-08-17 00:29:28 +02:00
Aiken Harris	f77f2bbf92	Introduce architecture-specific page map routines	2025-08-17 00:23:19 +02:00
Aiken Harris	0ed59f223c	Relocate page mapping helpers and add PML5 support	2025-08-16 21:07:54 +02:00
Aiken Harris	de2973ac42	Implement page map info initialization	2025-08-16 20:28:05 +02:00
Aiken Harris	6a330e38f2	Consolidate paging-related globals into MmpPageMapInfo	2025-08-16 20:14:18 +02:00
Aiken Harris	5768d4bba6	Prepare for architecture-specific paging initialization	2025-08-16 19:58:00 +02:00
Aiken Harris	e8771dfc5b	Use __asm__ to comply with disabled GNU extensions	2025-08-15 00:32:56 +02:00
Aiken Harris	030575592c	Revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable implementation'	2025-08-11 23:30:40 +02:00
Aiken Harris	88fba6d408	revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable declaration'	2025-08-11 23:29:57 +02:00
Aiken Harris	406c0a0cd2	Fix broken HlpInitializeAcpiSystemDescriptionTable declaration	2025-08-10 17:48:48 +02:00
Aiken Harris	c9f9f87973	Fix broken HlpInitializeAcpiSystemDescriptionTable implementation	2025-08-10 17:48:01 +02:00
Aiken Harris	d806c8e1f2	Resolve compilation errors due to renamed CPUID requests	2025-08-10 17:12:06 +02:00
Aiken Harris	2ea306097d	Resolve compilation errors due to renamed CPUID requests	2025-08-10 17:10:01 +02:00
Aiken Harris	e62820187d	Resolve compilation errors due to updated CPUID requests	2025-08-10 17:01:28 +02:00
Aiken Harris	a6814aa2a3	Resolve compilation errors due to renamed CPUID requests	2025-08-10 16:59:32 +02:00
Aiken Harris	d7552f1dce	Fix race condition in HlComPortReadLsr ... 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
Aiken Harris	ff41b0d4f7	Fix incorrect TSS descriptor limit according to architecture specification	2025-07-28 18:25:47 +02:00
Aiken Harris	6130a34587	Align stack as required by the ABI	2025-07-28 17:57:16 +02:00
Aiken Harris	da3e039a05	Use correct address when clearing COM port buffer ... The code was reading from Port->Address to clear the RBR before the field was initialized.	2025-07-20 14:53:04 +02:00
Aiken Harris	e778a95a01	Use portable affinity mask for the idle process	2025-07-20 12:34:20 +02:00
Aiken Harris	24b6cc2250	Use portable affinity mask for the idle process ... 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
Aiken Harris	fdf649fcec	Correctly initialize the boot stack pointer, as the stack grows downwards	2025-07-19 17:41:38 +02:00
Aiken Harris	dcb0b8fb4b	Initialize UBSAN mismatch data without relying on memset()	2025-07-09 10:40:15 +02:00
Rafal Kupiec	2e7793dc2b	Implement HlpGetCpuApicId() routine	2024-07-22 23:31:20 +02:00
Rafal Kupiec	2c5b680426	Implement HlpSendIpi() routine	2024-07-22 23:23:55 +02:00
Rafal Kupiec	626ece8046	HlReadApicRegister() should return and HlWriteApicRegister() should take ULONGLONG value	2024-07-16 22:36:45 +02:00
Rafal Kupiec	088940424d	Fix data types and rename some fields to avoid confusion	2024-07-16 16:28:12 +02:00
Rafal Kupiec	7abd0f3017	Revert unintentional change	2024-07-14 12:13:56 +02:00
Rafal Kupiec	f8519ec09d	Rename HlpAcpiSystemInfo global variable to HlpSystemInfo	2024-07-14 12:11:39 +02:00
Rafal Kupiec	3bda67be0a	Basic ACPI system info initialization code for traversing MADT tables	2024-07-13 21:08:58 +02:00
Rafal Kupiec	cb64235953	Use PHYSICAL_ADDRESS data type in MmAllocateHardwareMemory() routine as it is used in MmMapHardwareMemory() as well to avoid the need of data conversion	2024-07-13 15:54:10 +02:00
Rafal Kupiec	801cf64f45	Update kernel readme	2024-07-10 16:10:48 +02:00
Rafal Kupiec	f52c50242a	Correct comment	2024-07-09 22:57:02 +02:00
Rafal Kupiec	3f10e1b59e	Fix page fault when trying to find ACPI table	2024-07-09 22:47:26 +02:00
Rafal Kupiec	47219585d4	Fix pointer operation overflow	2024-07-09 22:40:32 +02:00
Rafal Kupiec	e46f2e6116	Ensure that table header is not set before attempting to find ACPI table	2024-07-09 22:36:40 +02:00
Rafal Kupiec	cc0edeeb47	Add missing forward reference update to fix build	2024-06-22 19:16:00 +02:00
Rafal Kupiec	156cb7bcac	Refactor system resources to be able to distinguish if requested resource does not exist or if it is locked and cannot be reused	2024-06-22 18:54:34 +02:00
Rafal Kupiec	c2db94125d	Add appropriate crediting for Minoca authors for the System Resources component	2024-06-21 17:00:20 +02:00
Rafal Kupiec	330d3fa72e	Fix routines order for better maintainability	2024-06-21 16:50:05 +02:00
Rafal Kupiec	712107ae10	Simplify XTOS library	2024-06-12 18:40:52 +02:00