eersoy93/exectos
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22693a48d3506652dcd34cad4319c9643663c674
Commit Graph

385 Commits

Author SHA1 Message Date
Rafal Kupiec
22693a48d3 Rework trap handling assembly code 2024-04-23 15:07:08 +02:00
Rafal Kupiec
a36c02fde8 Use common name for EFLAGS and RFLAGS, regardless the CPU architecture 2024-04-21 22:35:06 +02:00
Rafal Kupiec
30a2cb9849 Update timers support 2024-04-21 13:57:55 +02:00
Rafal Kupiec
331c5bfeda Rework initial timer support 2024-04-20 23:15:57 +02:00
Rafal Kupiec
92ee74b494 Rework trap handling to access registers 2024-04-19 16:52:37 +02:00
Rafal Kupiec
9d4751abee Remove useless assembler options 2024-04-14 11:37:11 +02:00
Rafal Kupiec
ffda2fd8a9 Update toolchain settings 2024-04-14 11:18:31 +02:00
Rafal Kupiec
befa211aa7 Add PFN related structures and definitions 2024-04-08 19:03:58 +02:00
Rafal Kupiec
7193e698f1 Store page map level 2024-04-07 17:49:24 +02:00
Rafal Kupiec
bfcf9bc61a Add PFN_NUMBER type definition 2024-04-07 10:33:53 +02:00
Rafal Kupiec
04e22c127e Initial memory manager initialization code 2024-04-07 10:26:12 +02:00
Rafal Kupiec
42a1373612 Do not pre-allocate memory 2024-04-06 11:28:02 +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
d7b103f85d Add forward references for PTE related structures 2024-04-03 16:03:17 +02:00
Rafal Kupiec
c6f3422c49 Update PTE related structures 2024-04-03 16:00:26 +02:00
Rafal Kupiec
306891c9eb Rename XTBL_MODULE_INFO definition to XTBL_MODULE_DATA, to not confuse with structure 2024-03-25 07:14:18 +01:00
Rafal Kupiec
715f842445 Implement RtlClearSetBits(), RtlFindClearBits(), RtlFindSetBits() and RtlSetClearBits() routines 2024-03-22 18:53:30 +01:00
Rafal Kupiec
7895cb0d32 Fix RtlClearBits() and RtlSetBits() 2024-03-21 21:36:33 +01:00
Rafal Kupiec
56d50ea2e8 Implement EDID support for getting the preferred screen resolution 2024-03-21 15:40:09 +01:00
Rafal Kupiec
eb75a27ac2 Use common handle and properly close GOP protocol on failures 2024-03-21 06:59:05 +01:00
Rafal Kupiec
b6f915c0c5 Implement RtlClearBits() and RtlSetBits() routines 2024-03-19 19:53:49 +01:00
Rafal Kupiec
3cd55260e6 Expose BlEnterFirmwareSetup() routine via XTLDR protocol 2024-03-19 17:11:38 +01:00
Rafal Kupiec
94e6ca7aec Implement BlEnterFirmwareSetup() routine 2024-03-19 16:50:04 +01:00
Rafal Kupiec
7b2a2565c5 Expose BlGetEfiVariable() and BlSetEfiVariable() routines via XTLDR protocol 2024-03-18 22:20:21 +01:00
Rafal Kupiec
6accf62552 Expose BlGetConfigBooleanValue() via XTLDR protocol 2024-03-18 22:16:20 +01:00
Rafal Kupiec
1d26b81923 Store last booted OS in NVRAM and make it default one on next boot 2024-03-18 19:41:55 +01:00
Rafal Kupiec
db0e1d40aa Allow boot protocols to supply own routine for converting EFI memory type into OS-specific memory type 2024-03-17 23:06:37 +01:00
Rafal Kupiec
41ebabcb09 Provide only necessary framebuffer information to the kernel 2024-03-15 16:46:53 +01:00
Rafal Kupiec
848731c9e6 Introduce ability to change screen resolution 2024-03-15 15:12:12 +01:00
Rafal Kupiec
26d5118cea Add forward references to bit map related routines 2024-03-12 22:02:24 +01:00
Rafal Kupiec
c3831f82e7 Initial bit maps support 2024-03-12 19:15:02 +01:00
Rafal Kupiec
bb44caee31 Implement HlPutCharacter() routine 2024-03-10 17:02:30 +01:00
Rafal Kupiec
4bff86c570 Add SSF 2.0 font header structure 2024-03-10 13:03:45 +01:00
Rafal Kupiec
d8ebd9f202 Add font to framebuffer data 2024-03-10 10:04:51 +01:00
Rafal Kupiec
cb4292dccf Allow to use custom framebuffer fonts 2024-03-10 10:02:30 +01:00
Rafal Kupiec
a4c22ab5e8 Improvements to FrameBuffer support 2024-03-09 15:07:33 +01:00
Rafal Kupiec
475561b038 Add XTOS default framebuffer font (VGA Unicode by Dmitry Yu. Bolkhovityanov) 2024-03-08 20:20:21 +01:00
Rafal Kupiec
5814775c43 Add EFI legacy BIOS protocol related structures 2024-03-07 21:55:58 +01:00
Rafal Kupiec
d61fd4f9c7 Fix grim bug in PE/COFF image structures causing invalid data read from optional header 2024-03-02 00:56:38 +01:00
Rafal Kupiec
a57ae020fa Implement PeGetFileSize(), PeGetImageSize() and PeUnloadImage() routines 2024-03-01 23:12:12 +01:00
Rafal Kupiec
17c50ea912 Redesign a way of storing module information; this allows to store more data in a single section, like license or a list of authors, as well as solves the problem with different module name lengths 2024-02-28 23:28:33 +01:00
Rafal Kupiec
4b34f7db4b Update preprocessor macros 2024-02-28 23:11:45 +01:00
Rafal Kupiec
632bb30b64 Implement BlGetRandomValue() and BlInitializeEntropy() routines for future KASLR support 2024-02-26 23:06:44 +01:00
Rafal Kupiec
f9714a79e4 Add support for writing floating point values 2024-02-22 23:39:11 +01:00
Rafal Kupiec
4b2d8ded72 No parameters are expected, explicitly 2024-02-20 16:55:12 +01:00
Rafal Kupiec
83a976dd3a Implement RtlCopyString() and RtlCopyWideString() routines 2024-02-20 16:25:16 +01:00
Rafal Kupiec
477e56e294 Move RtlFillMemory() routine to ntosdrv driver 2024-02-20 16:08:10 +01:00
Rafal Kupiec
246968045a Use flags instead of dozen variables 2024-02-18 13:37:17 +01:00
Rafal Kupiec
8dd0e70dd9 Implement printf-alike wide string formatting mechanism, currently without floating point numbers support 2024-02-15 23:01:13 +01:00
Rafal Kupiec
8a62a2b367 Switch calling convention to stdcall 2024-02-14 14:53:32 +01:00