xt-sys/exectos
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Commit Graph

  • 12b8c5f539 Switch kernel stack and move boot structures initialization into separate routine belliash 2023-01-08 10:35:49 +01:00
  • 6255165f10 Add missing EFI enumeration lists forward references belliash 2023-01-08 09:31:40 +01:00
  • fd6e273d8a Add missing forward references belliash 2023-01-07 23:44:00 +01:00
  • ca1d7ddfe8 Basic context, frames and exceptions definitions belliash 2023-01-07 23:31:37 +01:00
  • f74ba62f24 Add GDT, IDT and TSS related structures belliash 2023-01-07 13:33:16 +01:00
  • cdef64d1e6 Update shields belliash 2023-01-07 10:02:37 +01:00
  • 3caca6e1bf Set kernel subsystem to XT_NATIVE_KERNEL belliash 2023-01-06 19:25:21 +01:00
  • 3f54c9b37e Allow to set XT subsystem when producing binaries belliash 2023-01-06 16:18:04 +01:00
  • b22a76e3c4 Add XT native kernel subsystem to the PE/COFF image support belliash 2023-01-06 16:16:26 +01:00
  • 674e69da0e Cleanup useless externals belliash 2023-01-05 23:38:58 +01:00
  • 712de4e4e4 XTDK contains headers uniquely identified belliash 2023-01-05 23:28:29 +01:00
  • 3250ad67aa Rename header file belliash 2023-01-05 23:09:54 +01:00
  • f2b51ff69c Code formatting belliash 2023-01-05 22:45:52 +01:00
  • 2920c1042a Suppress error caused by including recursively when building a preamble belliash 2023-01-05 19:55:17 +01:00
  • 3131aac7a9 Move serial ports I/O address to architecture specific header belliash 2023-01-05 15:58:36 +01:00
  • 5730e8692e Reorganisation of KeStartXtSystem() routine and early debug printing belliash 2023-01-04 23:08:59 +01:00
  • b7e5f1b5c1 Use CR constants instead of hardcoded values belliash 2023-01-04 16:33:28 +01:00
  • a5b3350559 Add _M128 structure definition belliash 2023-01-04 16:16:17 +01:00
  • f19afbddb7 Do not create new bootloader stack as it is not needed any longer and kernel will use its own stack belliash 2023-01-03 23:04:11 +01:00
  • b22303003c Add architecture name belliash 2023-01-03 16:28:14 +01:00
  • bb95223501 Implement BlActivateSerialControllerIO() routine for activating I/O space access on PCI(E) serial controllers belliash 2023-01-03 00:10:24 +01:00
  • d8f2135ac6 Add more PCI(E) related definitions belliash 2023-01-02 23:59:32 +01:00
  • c91708034b Correct comments belliash 2023-01-02 18:06:54 +01:00
  • c5a7d0fe05 Improvements in COM port support belliash 2023-01-02 16:14:00 +01:00
  • e8e7d7b905 Add missing forward declaration belliash 2023-01-02 16:11:50 +01:00
  • 4c031f4075 Add I/O related type definitions belliash 2023-01-02 16:10:43 +01:00
  • b6b25ed04d Initialize serial port only debugging enabled belliash 2023-01-01 19:20:34 +01:00
  • 94e9fa1293 Allow to provide custom COM port address belliash 2022-12-29 23:44:52 +01:00
  • feabac2d98 Set XTOS NT compatibility version belliash 2022-12-29 22:39:39 +01:00
  • 58527ce5cb Set correct image version belliash 2022-12-29 22:37:39 +01:00
  • 7f21e4f19c Dump EFI memory mappings belliash 2022-12-29 17:09:44 +01:00
  • 6a27ea140b Print xtldr debug messages only when debugging enabled belliash 2022-12-28 23:30:03 +01:00
  • e6a7918bac Fix release build belliash 2022-12-28 23:28:49 +01:00
  • dec021b1ec Reorganize early debug printing; initialize kernel stacks when needed belliash 2022-12-28 23:11:35 +01:00
  • 75ac59f48a Fix DEBUG/RELEASE building options belliash 2022-12-28 17:15:21 +01:00
  • 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 belliash 2022-12-28 15:57:03 +01:00
  • fcfa575bff Implement HlReadTimeStampCounter() routine belliash 2022-12-27 23:28:27 +01:00
  • f46615f92c Implement HlInvalidateTlbEntry(), HlReadModelSpecificRegister() and HlWriteModelSpecificRegister() routines belliash 2022-12-27 23:19:33 +01:00
  • 938cd175c8 Export HlIoPortInShort(), HlIoPortInLong(), HlIoPortOutShort() and HlIoPortOutLong() routines belliash 2022-12-27 22:48:10 +01:00
  • 602d89ef27 Fixes in HlIoPortInShort() and HlIoPortInLong() routines belliash 2022-12-27 22:43:19 +01:00
  • 9828b23400 Implement HlIoPortInShort(), HlIoPortInLong(), HlIoPortOutShort() and HlIoPortOutLong() routines belliash 2022-12-27 22:26:45 +01:00
  • 5c5f0a6df9 Add missing routine documentation belliash 2022-12-27 22:13:48 +01:00
  • bffb93b58c Add missing calling convention belliash 2022-12-27 22:05:46 +01:00
  • 6d77ff42c5 Loop over halt; add missing calling convention belliash 2022-12-27 20:12:59 +01:00
  • 5b75d005a7 Implement HlClearInterruptFlag() and HlSetInterruptFlag() intrinsic routines belliash 2022-12-27 18:54:01 +01:00
  • 8f3a4aef60 Code formatting belliash 2022-12-23 22:27:08 +01:00
  • db1b47e50e Initialize CpuRegisters variable to silence a warning belliash 2022-12-23 14:43:36 +01:00
  • 93ad0b4ea0 Set valid calling convention for HAL routines belliash 2022-12-23 14:41:11 +01:00
  • 3ab1695968 Common routines for reading from and writing to CPU control registers belliash 2022-12-23 14:30:52 +01:00
  • 3e8bdfe9fe Add missing forward routines definitions belliash 2022-12-23 00:09:33 +01:00
  • df8de3f85f Add missing routines documentation belliash 2022-12-22 23:41:19 +01:00
  • 7496c7203d Add missing routines documentation belliash 2022-12-22 23:29:16 +01:00
  • 4d68b93ed3 Small code formatting and refactoring belliash 2022-12-22 23:19:23 +01:00
  • e9d30a0fd9 Add missing forward structures definitions belliash 2022-12-22 22:58:52 +01:00
  • 8b02fb6c3f Mostly update comments in PE/COFF module belliash 2022-12-21 23:02:37 +01:00
  • d158525659 Add missing documentation for BlCreateStack() routine belliash 2022-12-21 22:34:59 +01:00
  • 6c4496f839 KERNEL_STACK_SIZE should be expressed in bytes as the name suggests, calculate number of pages where needed belliash 2022-12-21 22:24:16 +01:00
  • dc2570ca8e Serial port should be working all the time, so announce that now booting the kernel belliash 2022-12-21 20:52:53 +01:00
  • cf828a6896 Fill in kernel initialization block belliash 2022-12-21 20:04:20 +01:00
  • 652e3293b1 Get rid of EfiImageHandle and EfiSystemTable in UEFI_FIRMWARE_INFORMATION belliash 2022-12-20 23:08:28 +01:00
  • 51886a05dd Get rid of boot services code after exiting boot services belliash 2022-12-20 23:06:32 +01:00
  • 7c38efc802 Update boot sequence and check PE/COFF image machine type compatibility belliash 2022-12-20 19:11:15 +01:00
  • edee9a8ec6 Rework BlGetMemoryMap() routine to use EFI_MEMORY_MAP structure; map EfiBootServicesData instead of EfiReservedMemoryType belliash 2022-12-20 18:59:36 +01:00
  • acda7aa37c Add EFI_MEMORY_MAP structure definition belliash 2022-12-20 15:52:15 +01:00
  • eb5998c58e Add a way to check PE/COFF image machine type belliash 2022-12-20 15:37:13 +01:00
  • 7bcdd8562d Several changes to EFI memory mapping * Move EFI memory type conversion to separate routine * Never map VRAM * Map only pages not exceeding the lowest physical page belliash 2022-12-19 22:50:03 +01:00
  • 6871291c9a Basic steps in XTOS boot protocol belliash 2022-12-14 22:17:17 +01:00
  • 8b9c6780d5 Code formatting belliash 2022-12-13 22:37:47 +01:00
  • b2b6cd7e0f Add targets for testing ExectOS inside QEMU VM belliash 2022-12-13 20:07:15 +01:00
  • 03ebd3d273 Add missing EFI memory definitions belliash 2022-12-13 15:49:44 +01:00
  • 0b9f398761 Tell the linker that ExectOS can handle addresses larger than 2GB belliash 2022-12-11 23:31:19 +01:00
  • 9f4db475bb Implement HlHalt() intrinsic routine and add basic definitions for kernel services belliash 2022-12-11 23:09:35 +01:00
  • 0572b208f1 Add full paging support for AMD64 and i686 architectures, including PAE support belliash 2022-12-11 20:14:04 +01:00
  • 324a88cc01 Implement HlCpuId() routine and corresponding structures for issueing CPUID instruction belliash 2022-12-11 17:40:56 +01:00
  • 2b679c11d4 Fix a bug in BlAddVirtualMemoryMapping() routine causing PF (Page Fault) on systems with more than 3GB of RAM belliash 2022-12-11 13:56:40 +01:00
  • 8beb7c13ec Implement BlCreateStack() for i686 architecture belliash 2022-12-07 23:01:59 +01:00
  • 42c762ddf8 Add missing stub for i686 builds belliash 2022-12-07 22:07:41 +01:00
  • 900e86c9da Create new stack and then boot XTOS, export more routines with the loader protocol belliash 2022-12-07 20:34:16 +01:00
  • d50fb7c37d Implement BlCreateStack() belliash 2022-12-07 19:46:36 +01:00
  • 43c16d054d Use PVOID instead of HARDWARE_PTE to allow different variable types for different architectures belliash 2022-12-07 18:54:21 +01:00
  • 93fa2aed67 Implement BlMapVirtualMemory() routine for recursive mapping belliash 2022-12-06 23:32:31 +01:00
  • 3876414a48 Implement BlAddVirtualMemoryMapping() and BlInitializeVirtualMemory() routines belliash 2022-12-06 17:49:00 +01:00
  • 2f03f84a20 Move memory related routines to a separate file and implement BlGetMemoryMap() routine belliash 2022-12-05 20:08:18 +01:00
  • 6b2f34f287 Store physical address as well in the image context belliash 2022-12-04 22:46:33 +01:00
  • b89121fded Implement routines for accessing and manipulating CPU control registers belliash 2022-12-02 23:03:42 +01:00
  • b275caf161 Implement RtlRemoveEntryList() routine belliash 2022-11-28 23:00:20 +01:00
  • cba4a065ba Add missing comments belliash 2022-11-23 20:51:40 +01:00
  • 519df2ad11 Allow to set VirtualAddress of loaded module belliash 2022-11-23 20:34:20 +01:00
  • 2cb2328f45 Initial XtpLoadModule() implementation belliash 2022-11-17 22:44:53 +01:00
  • 0db01053ab Code formatting belliash 2022-11-16 20:06:52 +01:00
  • 5ec08cb84a Implement PeGetSubSystem() routine belliash 2022-11-16 15:03:33 +01:00
  • 9f43ad06af Implement PeRelocateImage() routine belliash 2022-11-15 23:31:35 +01:00
  • 131275e788 Import loader structures definitions belliash 2022-11-15 20:16:23 +01:00
  • df5eab737b Add PE/COFF image characteristics belliash 2022-11-15 20:14:28 +01:00
  • 3125a25617 Add three most important linked lists into the kernel initialization block belliash 2022-11-15 19:54:02 +01:00
  • ee9f2df6a6 Properly relocate PE/COFF image belliash 2022-11-15 00:19:21 +01:00
  • fd4e9ffe63 Fix compiler warning for 32bit build, use proper data types belliash 2022-11-14 17:58:53 +01:00
  • e37e5b97af Initial version of the kernel initialization block, needed to start the kernel belliash 2022-11-12 23:17:44 +01:00
  • 2dd7b09fbb Make sure PE image is executable belliash 2022-11-12 19:16:00 +01:00
  • b03c9c2a25 Further PE/COFF module improvements belliash 2022-11-12 12:37:49 +01:00