70 Commits

Author	SHA1	Message	Date
Rafal Kupiec	f81e895fe1	Add MBR boot code	2025-09-27 14:07:17 +02:00
Aiken Harris	c041457799	Refactor bootloader code into C++ classes	2025-09-20 18:47:36 +02:00
Aiken Harris	08a9a0273f	Move trampoline handling code	2025-09-19 19:32:04 +02:00
Aiken Harris	7b357ebc54	Fix build after migration	2025-09-19 13:41:05 +02:00
Aiken Harris	e7425de523	Drop C wrappers and switch to C++ API	2025-09-19 12:56:06 +02:00
Aiken Harris	9bbac6d3c1	Migrate XTOS module to C++	2025-09-18 21:54:11 +02:00
Aiken Harris	fabf3a3a5e	Replace all occurrences of NULL with NULLPTR for unified C and C++ null pointer handling	2025-09-16 15:59:56 +02:00
Aiken Harris	9577a39046	Fix initialization block size calculation to account for variable-length kernel parameters	2025-09-03 18:10:42 +02:00
Aiken Harris	1ef2560ef6	Enable LA57 by invoking the trampoline code	2025-08-21 00:14:49 +02:00
Aiken Harris	88b3a57962	Allow specifying an allocation type when allocating pages	2025-08-20 20:59:31 +02:00
Aiken Harris	91a5db2ee4	Implement PML5 support in XtpMapHardwareMemoryPool	2025-08-18 12:13:48 +02:00
Aiken Harris	d602038858	Temporarily disable LA57 paging	2025-08-18 00:10:32 +02:00
Aiken Harris	c3ece4f317	Fix type usage in XtpMapHardwareMemoryPool	2025-08-17 00:51:26 +02:00
Aiken Harris	8491e5fed1	Remove PageMapLevel from the loader information block	2025-08-16 20:18:34 +02:00
Aiken Harris	3ca6d04f6b	Add definitions for 5-level paging and refactor constants	2025-08-16 00:22:21 +02:00
Aiken Harris	2375a653fe	Resolve potential PDE conflict in non-PAE boot path	2025-08-11 20:59:00 +02:00
Aiken Harris	bf291613a3	Add debug messages to display PML set by bootloader	2025-08-10 18:07:26 +02:00
Aiken Harris	383d5eeb06	Add missing forward declaration to resolve compile issue	2025-08-10 17:43:27 +02:00
Aiken Harris	dce2c50b9d	Replace hardcoded PML level with dynamic detection using XtpDeterminePagingLevel	2025-08-10 17:39:38 +02:00
Aiken Harris	a33a45fc20	Implement paging level detection for AMD64 based on CPUID and boot parameters	2025-08-10 17:27:12 +02:00
Aiken Harris	23e8be1097	Remove PAE support check to allow both PAE and non-PAE configurations	2025-08-10 17:25:04 +02:00
Aiken Harris	800810169d	Fix XtpDeterminePagingLevel after renaming CPUID requests	2025-08-10 17:19:44 +02:00
Aiken Harris	a539191a33	Implement paging level detection for i686 based on CPUID and boot parameters	2025-08-10 15:42:41 +02:00
Aiken Harris	2472cbbff4	Revert 'Simplify and correct hardware pool mapping'	2025-08-09 17:15:35 +02:00
Aiken Harris	311d5e1f5c	Simplify and correct hardware pool mapping	2025-08-08 21:49:21 +02:00
Aiken Harris	ca6c913fa7	Clarify PAE state management logic	2025-08-02 18:30:23 +02:00
Aiken Harris	ca06f9ebb5	Correctly manage PAE state when enabling paging	2025-08-02 18:26:01 +02:00
Aiken Harris	e6ebac7cda	Correct status variable type in XtpMapHardwareMemoryPool	2025-07-30 21:50:36 +02:00
Aiken Harris	4453b95f5c	Correct status variable type in XtpMapHardwareMemoryPool	2025-07-30 21:48:38 +02:00
Aiken Harris	66e136c7d6	Enable paging	2025-07-30 16:58:25 +02:00
Aiken Harris	d61b48740f	Declare CpuRegisters as a local structure instead of a pointer	2025-07-30 16:53:07 +02:00
Aiken Harris	3607a6d930	Zero-initialize Page Directory entries before use	2025-07-30 16:49:49 +02:00
Aiken Harris	ecaf923e6d	Ensure correct boot volume is used to boot XTOS	2025-07-29 08:01:32 +02:00
Rafal Kupiec	7f922dd864	Let XTLDR provide ACPI system resource	2024-06-02 22:30:52 +02:00
Rafal Kupiec	29ff9e114e	Mark XtMapHardwareMemoryPool() routine private	2024-06-02 17:34:30 +02:00
Rafal Kupiec	c1ab5fe98d	Cleanup hardware allocation memory pool related code for i686	2024-06-02 17:32:39 +02:00
Rafal Kupiec	6176ca38a8	Cleanup hardware allocation memory pool related code	2024-06-02 17:29:31 +02:00
Rafal Kupiec	f968eb21fd	Cleanup the code	2024-05-27 22:20:53 +02:00
Rafal Kupiec	7f8846f23d	Map memory for hardware layer on i686	2024-05-27 22:17:30 +02:00
Rafal Kupiec	ae243a9d07	Map memory for hardware layer on amd64	2024-05-27 21:54:21 +02:00
Rafal Kupiec	5221db2e63	Rename LOADER_MEMORY_MAPPING structure to more meaningful LOADER_MEMORY_DESCRIPTOR	2024-05-23 19:00:50 +02:00
Rafal Kupiec	34cc81c446	Provide framebuffer information via system resource	2024-05-18 17:06:44 +02:00
Rafal Kupiec	c576f7f8f2	Provide pixel information to the kernel	2024-05-12 22:28:06 +02:00
Rafal Kupiec	7193e698f1	Store page map level	2024-04-07 17:49:24 +02:00
Rafal Kupiec	388ac1a8c2	Properly, recursively self map page tables on i686 architecture	2024-04-07 17:11:14 +02:00
Rafal Kupiec	1305672875	Properly, recursively self map page tables; currently only for AMD64 and PML4	2024-04-05 00:26:41 +02:00
Rafal Kupiec	713f826387	XTOS boot protocol should use builtin mapping function	2024-03-17 23:10:50 +01:00
Rafal Kupiec	41ebabcb09	Provide only necessary framebuffer information to the kernel	2024-03-15 16:46:53 +01:00
Rafal Kupiec	945b323606	Initialize framebuffer earlier and reset video screen mode to circumvent buggy firmwares	2024-03-15 15:46:45 +01:00
Rafal Kupiec	848731c9e6	Introduce ability to change screen resolution	2024-03-15 15:12:12 +01:00