xt-sys/exectos
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Commit Graph

  • 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
  • 60c56c4462 Firmware dependent XT structures belliash 2022-11-12 12:21:08 +01:00
  • c2b720fbd8 Add missing PE subsystem belliash 2022-11-07 23:16:48 +01:00
  • 5c5c6b7a5e Initiate boot up sequence belliash 2022-11-07 20:41:21 +01:00
  • f0868b91ec Initial XTOS boot protocol support belliash 2022-11-07 20:21:07 +01:00
  • 3c6136811b Use shorter and more readable variable names belliash 2022-11-07 20:06:19 +01:00
  • 9aa6d6913a Store ARC name as well as system path belliash 2022-11-07 15:53:50 +01:00
  • 66713ba461 Print more accurate message belliash 2022-11-07 15:51:27 +01:00
  • 2f16a8534c Code cleanup belliash 2022-11-06 20:03:49 +01:00
  • c8f99ad6ed Initial PE/COFF support for loading image files belliash 2022-11-06 19:59:38 +01:00
  • 4a364212de Fix 4KB pages allocation belliash 2022-11-05 21:59:55 +01:00
  • bef6b5a589 Import ExectOS ASCII logo belliash 2022-11-01 19:54:08 +01:00
  • 24fac8208b Update OVMF variables belliash 2022-11-01 19:51:14 +01:00
  • 72ec6819a6 Fixes and optimizations in PE/COFF structures belliash 2022-11-01 19:11:12 +01:00
  • 2d5986b514 Add universal (both 32bit and 64bit) PECOFF_IMAGE_NT_HEADERS belliash 2022-10-31 10:08:09 +01:00
  • 3412f97fe4 Missing FileInfo protocol GUID belliash 2022-10-30 22:26:16 +01:00
  • f5e9bd11f1 Implement BlEfiMemoryAllocatePages() and BlEfiMemoryFreePages() for manipulating memory pages belliash 2022-10-30 22:24:21 +01:00
  • b29162841c Get rid of BlEfiDirectorySeparator() routine and allow GetVolumeDevicePath() to store ARC name belliash 2022-10-30 12:21:09 +01:00
  • c09b121178 Rework BlEfiDirectorySeparator(), now it operates on wide strings belliash 2022-10-26 22:11:42 +02:00
  • 30bc0c3cb7 Install kernel under boot directory belliash 2022-10-26 20:30:39 +02:00
  • b1c08e4a9f Implement RtlStringLength() and RtlStringToWideString() routines belliash 2022-10-25 23:45:12 +02:00
  • 0ead750489 Remove useless forward reference belliash 2022-10-25 23:21:58 +02:00
  • 861251f41a Add routines for opening and closing volumes to the loader protocol belliash 2022-10-25 23:17:23 +02:00
  • 26884a436b Implement BlEfiDirectorySeparator() routine for setting correct EFI directory separator belliash 2022-10-25 23:12:09 +02:00
  • 727825572a Print XTLDR version belliash 2022-10-23 22:36:12 +02:00
  • d6cc283519 Add missing IN/OUT indicators belliash 2022-10-23 22:20:17 +02:00
  • 8473150b26 Rename parameters belliash 2022-10-23 22:18:45 +02:00
  • 5869aa985a Quick code refactor for further modules development belliash 2022-10-20 18:19:34 +02:00
  • 37a37c225f Small code refactoring belliash 2022-10-20 15:58:50 +02:00
  • 1296b44ae0 Add executable image (PE/COFF) structures and definitions belliash 2022-10-19 16:30:21 +02:00
  • 6c576f95c4 Rename module entry point belliash 2022-10-19 14:55:31 +02:00
  • 984b4b83a1 This is no longer needed belliash 2022-10-18 18:47:49 +02:00
  • 27f0b3b362 Correct typo belliash 2022-10-18 18:46:46 +02:00
  • 6f9ad1ac9f Add missing code documentation belliash 2022-10-18 15:45:12 +02:00
  • f8a120a24c Allow BlGetXtLoaderProtocol() routine to store loader protocol in a specified variable belliash 2022-10-18 15:44:21 +02:00
  • 96a848b498 Add missing routine declaration belliash 2022-10-17 22:47:46 +02:00
  • 1b310e46f8 Print firmware information, not only secure boot status belliash 2022-10-17 22:35:27 +02:00
  • 71e8bb76de Implement BlEfiGetSystemConfigurationTable() and move BlEfiGetSecureBootStatus() to desired place belliash 2022-10-17 15:47:09 +02:00
  • ade2d189ae Add EFI configuration tables GUIDs belliash 2022-10-17 15:39:25 +02:00
  • c60a46967f Copy module path; this fixes modules loading on i686 belliash 2022-10-16 23:49:40 +02:00
  • 3894d4fd75 Move blproto.c and add missing header file belliash 2022-10-12 23:14:33 +02:00
  • 3fa2ec90aa Refactor code and fix loader protocol support belliash 2022-10-12 23:09:19 +02:00
  • 09e58d0b67 Implement BlEfiGetSecureBootStatus() to get SecureBoot status belliash 2022-10-12 15:47:41 +02:00
  • da37ceaa0f Add missing global variable guid belliash 2022-10-11 23:25:25 +02:00
  • 9e7c041f41 Implement XTLDR modules support belliash 2022-10-11 23:03:29 +02:00
  • 649974b733 BlOpenVolume() now correctly opens a Simple File System protocol belliash 2022-10-05 19:57:46 +02:00
  • 6a0a1eab23 Add missing IN/OUT indicators belliash 2022-10-02 14:09:29 +02:00
  • b21f9c199f Add missing EFI end device path subtypes belliash 2022-10-02 14:05:37 +02:00
  • 6c6e5fe70a Implement RtlListLoop() routine for detecting loops in linked lists belliash 2022-09-27 19:30:19 +02:00
  • bf9171b66a Check for OVMF and prevent doubled messages on serial console belliash 2022-09-27 18:39:26 +02:00
  • 67acacf528 Use SIZE_T for length limiter belliash 2022-09-26 23:02:38 +02:00
  • 252eb5c825 Export RtlWideStringConcatenate() and RtlWideStringLength() routines belliash 2022-09-26 23:01:17 +02:00
  • dd0c86003d Set correct calling convention for RtlWideStringCompare() and RtlWideStringTokenize() routines belliash 2022-09-26 22:54:21 +02:00
  • a0f359bcf7 Implement RtlWideStringConcatenate() routine belliash 2022-09-26 17:26:00 +02:00
  • c7f53e193a Implement RtlWideStringLength() routine belliash 2022-09-26 16:53:58 +02:00
  • 58847c2fea Implement BlCloseVolume() and BlOpenVolume() routines belliash 2022-09-18 18:56:39 +02:00
  • 5fe22b5d6c Fix build by setting project name first belliash 2022-09-17 00:22:45 +02:00