197 Commits

Author	SHA1	Message	Date
belliash	c6cadbd655	Initialize MXCSR register	2023-02-05 00:30:12 +01:00
belliash	5eaf7d63a3	Initialize Page Attribute Table	2023-02-05 00:14:34 +01:00
belliash	55cdae7c83	Initialize AMD64 processor registers	2023-02-04 23:40:03 +01:00
belliash	f37722b6e6	Distinguish ProcessorBlock and ProcessorControlBlock	2023-02-03 19:28:03 +01:00
belliash	269214ed34	Another improvements to GDT	2023-02-03 18:00:37 +01:00
belliash	19f34d4b17	Cleanup the code	2023-02-02 19:42:57 +01:00
belliash	715f875c4f	Set alignment and packing properly	2023-02-02 17:01:18 +01:00
belliash	2e2b01742a	Definitions for setting structures alignment and packing	2023-02-02 15:47:21 +01:00
belliash	73fc7607cd	There is no need to specify alignment of the structure in the forward reference	2023-02-02 15:37:57 +01:00
belliash	dc1a94b982	This is 'Processor Block'	2023-02-01 22:02:07 +01:00
belliash	21fbe6febe	Add IDT related definitions	2023-02-01 20:14:10 +01:00
belliash	5bbda188c6	IDT access levels and gate types	2023-02-01 00:51:13 +01:00
belliash	9a1e9b1084	Define TSS offsets	2023-01-30 23:43:10 +01:00
belliash	a761d3125a	Architecture specific initialization prior to processor structures initialization	2023-01-30 20:34:05 +01:00
belliash	6f068513cd	Initial processor block initialization	2023-01-30 19:07:05 +01:00
belliash	ebe6792f2b	Add MSR (Model Specific Registers) values	2023-01-30 17:59:00 +01:00
belliash	ce4e590347	Add missing forward declaration of ArInitializeProcessor() routine	2023-01-29 00:57:06 +01:00
belliash	900e71459a	Add missing x86 descriptor sizes	2023-01-29 00:54:36 +01:00
belliash	7bf4a9ab8d	Initialize boot CPU structures inside kernel on AMD64	2023-01-29 00:45:17 +01:00
belliash	27e2fdf4f2	Introduce architecture library as new kernel subsystem and move selected routines into new subsystem	2023-01-28 10:34:55 +01:00
belliash	e94e50b5d9	Implement HlLoadInterruptDescriptorTable() intrinsics for loading IDT	2023-01-26 20:08:57 +01:00
belliash	3ad3149f80	Add descriptor structure definition	2023-01-25 17:42:35 +01:00
belliash	bfc9db8b6d	Unify KGDTENTRY and KIDTENTRY between architectures as much as possible	2023-01-25 17:35:03 +01:00
belliash	3ee759cc27	i686 Interrupt request levels definitions	2023-01-25 17:18:27 +01:00
belliash	7bd67d6210	Add GDT and Segments related definitions for i686	2023-01-25 17:13:24 +01:00
belliash	a366de618f	AMD64 Interrupt request levels definitions	2023-01-25 17:08:42 +01:00
belliash	8f348c3954	Add GDT and Segments related definitions for AMD64	2023-01-25 17:05:15 +01:00
belliash	707dc37868	Fix type of Source parameter in HlLoadSegment() routine	2023-01-24 23:08:48 +01:00
belliash	35aa514f95	Implement HlLoadSegment() intrinsics routine	2023-01-24 19:27:18 +01:00
belliash	d3d8d144a0	Implement HlLoadGlobalDescriptorTable() intrinsic	2023-01-23 20:13:51 +01:00
belliash	c81b858757	Implement HlReadGSQuadWord() intrinsic	2023-01-23 19:59:54 +01:00
belliash	f20ab3e52e	Implement HlLoadTaskRegister() for loading TSS segment selector into task register	2023-01-23 15:26:35 +01:00
belliash	9cbe2d458c	Initial support for EFI framebuffer	2023-01-23 15:26:35 +01:00
belliash	145fc17271	Pass framebuffer pitch information to the kernel	2023-01-18 20:15:41 +01:00
belliash	1a93c198ed	Add missing forward reference to _LOADER_GRAPHICS_INFORMATION_BLOCK structure	2023-01-16 19:51:19 +01:00
belliash	605597262c	Initial version of EFI framebuffer module, currently support only GOP	2023-01-16 18:41:25 +01:00
belliash	e3f0782053	Add enumeration of efi supported graphics protocols	2023-01-16 00:10:44 +01:00
belliash	5d74fb2bb5	Add UGA related structures	2023-01-16 00:03:35 +01:00
belliash	fb60625abc	Add more intrinsic routines	2023-01-13 22:32:45 +01:00
belliash	21abe0553a	Code formatting	2023-01-11 15:39:36 +01:00
belliash	beed5e0b51	More architecture specific definitions	2023-01-11 15:29:43 +01:00
belliash	025e05013d	Partially revert last changes	2023-01-10 22:51:38 +01:00
belliash	bac7af8a33	Cleanup data types	2023-01-09 23:07:21 +01:00
belliash	6255165f10	Add missing EFI enumeration lists forward references	2023-01-08 09:31:40 +01:00
belliash	fd6e273d8a	Add missing forward references	2023-01-07 23:44:00 +01:00
belliash	ca1d7ddfe8	Basic context, frames and exceptions definitions	2023-01-07 23:36:50 +01:00
belliash	f74ba62f24	Add GDT, IDT and TSS related structures	2023-01-07 13:33:16 +01:00
belliash	b22a76e3c4	Add XT native kernel subsystem to the PE/COFF image support	2023-01-06 16:16:26 +01:00
belliash	674e69da0e	Cleanup useless externals	2023-01-05 23:38:58 +01:00
belliash	712de4e4e4	XTDK contains headers uniquely identified	2023-01-05 23:28:43 +01:00
belliash	3250ad67aa	Rename header file	2023-01-05 23:09:54 +01:00
belliash	3131aac7a9	Move serial ports I/O address to architecture specific header	2023-01-05 15:58:36 +01:00
belliash	5730e8692e	Reorganisation of KeStartXtSystem() routine and early debug printing	2023-01-04 23:08:59 +01:00
belliash	b7e5f1b5c1	Use CR constants instead of hardcoded values	2023-01-04 16:33:28 +01:00
belliash	a5b3350559	Add _M128 structure definition	2023-01-04 16:16:17 +01:00
belliash	b22303003c	Add architecture name	2023-01-03 16:28:14 +01:00
belliash	d8f2135ac6	Add more PCI(E) related definitions	2023-01-02 23:59:32 +01:00
belliash	c5a7d0fe05	Improvements in COM port support	2023-01-02 16:14:00 +01:00
belliash	e8e7d7b905	Add missing forward declaration	2023-01-02 16:11:50 +01:00
belliash	4c031f4075	Add I/O related type definitions	2023-01-02 16:10:43 +01:00
belliash	94e9fa1293	Allow to provide custom COM port address	2022-12-29 23:44:52 +01:00
belliash	e6a7918bac	Fix release build	2022-12-28 23:28:49 +01:00
belliash	dec021b1ec	Reorganize early debug printing; initialize kernel stacks when needed	2022-12-28 23:11:35 +01:00
belliash	9dc0e60f28	We support EFI-enabled systems only and such machines should support PAE, so there is no need for XTLDR to support non-PAE x86 hardware	2022-12-28 15:57:03 +01:00
belliash	fcfa575bff	Implement HlReadTimeStampCounter() routine	2022-12-27 23:28:27 +01:00
belliash	f46615f92c	Implement HlInvalidateTlbEntry(), HlReadModelSpecificRegister() and HlWriteModelSpecificRegister() routines	2022-12-27 23:19:33 +01:00
belliash	602d89ef27	Fixes in HlIoPortInShort() and HlIoPortInLong() routines	2022-12-27 22:43:19 +01:00
belliash	9828b23400	Implement HlIoPortInShort(), HlIoPortInLong(), HlIoPortOutShort() and HlIoPortOutLong() routines	2022-12-27 22:26:45 +01:00
belliash	bffb93b58c	Add missing calling convention	2022-12-27 22:05:46 +01:00
belliash	5b75d005a7	Implement HlClearInterruptFlag() and HlSetInterruptFlag() intrinsic routines	2022-12-27 18:54:01 +01:00
belliash	8f3a4aef60	Code formatting	2022-12-23 22:27:08 +01:00
belliash	93ad0b4ea0	Set valid calling convention for HAL routines	2022-12-23 14:41:11 +01:00
belliash	3ab1695968	Common routines for reading from and writing to CPU control registers	2022-12-23 14:30:52 +01:00
belliash	3e8bdfe9fe	Add missing forward routines definitions	2022-12-23 00:09:33 +01:00
belliash	e9d30a0fd9	Add missing forward structures definitions	2022-12-22 22:58:52 +01:00
belliash	6c4496f839	KERNEL_STACK_SIZE should be expressed in bytes as the name suggests, calculate number of pages where needed	2022-12-21 22:24:16 +01:00
belliash	652e3293b1	Get rid of EfiImageHandle and EfiSystemTable in UEFI_FIRMWARE_INFORMATION	2022-12-20 23:08:28 +01:00
belliash	7c38efc802	Update boot sequence and check PE/COFF image machine type compatibility	2022-12-20 19:11:15 +01:00
belliash	acda7aa37c	Add EFI_MEMORY_MAP structure definition	2022-12-20 15:52:15 +01:00
belliash	eb5998c58e	Add a way to check PE/COFF image machine type	2022-12-20 15:37:13 +01:00
belliash	03ebd3d273	Add missing EFI memory definitions	2022-12-13 15:49:44 +01:00
belliash	9f4db475bb	Implement HlHalt() intrinsic routine and add basic definitions for kernel services	2022-12-11 23:09:35 +01:00
belliash	0572b208f1	Add full paging support for AMD64 and i686 architectures, including PAE support	2022-12-11 20:14:04 +01:00
belliash	324a88cc01	Implement HlCpuId() routine and corresponding structures for issueing CPUID instruction	2022-12-11 17:40:56 +01:00
belliash	900e86c9da	Create new stack and then boot XTOS, export more routines with the loader protocol	2022-12-07 20:34:16 +01:00
belliash	93fa2aed67	Implement BlMapVirtualMemory() routine for recursive mapping	2022-12-06 23:32:31 +01:00
belliash	3876414a48	Implement BlAddVirtualMemoryMapping() and BlInitializeVirtualMemory() routines	2022-12-06 17:49:00 +01:00
belliash	6b2f34f287	Store physical address as well in the image context	2022-12-04 22:46:33 +01:00
belliash	b89121fded	Implement routines for accessing and manipulating CPU control registers	2022-12-02 23:03:42 +01:00
belliash	b275caf161	Implement RtlRemoveEntryList() routine	2022-11-28 23:00:20 +01:00
belliash	131275e788	Import loader structures definitions	2022-11-15 20:16:23 +01:00
belliash	df5eab737b	Add PE/COFF image characteristics	2022-11-15 20:14:28 +01:00
belliash	3125a25617	Add three most important linked lists into the kernel initialization block	2022-11-15 19:54:02 +01:00
belliash	e37e5b97af	Initial version of the kernel initialization block, needed to start the kernel	2022-11-12 23:17:44 +01:00
belliash	b03c9c2a25	Further PE/COFF module improvements	2022-11-12 12:37:49 +01:00
belliash	60c56c4462	Firmware dependent XT structures	2022-11-12 12:21:08 +01:00
belliash	c2b720fbd8	Add missing PE subsystem	2022-11-07 23:16:48 +01:00
belliash	f0868b91ec	Initial XTOS boot protocol support	2022-11-07 20:21:07 +01:00
belliash	c8f99ad6ed	Initial PE/COFF support for loading image files	2022-11-06 19:59:38 +01:00
belliash	bef6b5a589	Import ExectOS ASCII logo	2022-11-01 19:54:08 +01:00