NeptuneOS/CHANGELOG at master · cl91/NeptuneOS · GitHub

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# Changelog

## Release [v0.3]

   - Updated seL4 to upstream release 14.0.0
   - Added support for UEFI booting and UEFI high definition graphics console rendering
   - Added support for coreboot high definition graphics console
   - Added support for IOAPIC/IOAPICx2 and MSI/MSI-X interrupt enabling
   - Added support for High Precision Event Timer (HPET)
   - Ported the ACPI driver from ReactOS and added support for ACPI device enumeration,
     poweroff and reboot
   - Ported the PCI(E) driver from ReactOS and added support for PCI(E) device enumeration
     and config
   - Ported the storage class drivers classpnp.sys and disk.sys from the Microsoft open-source
     sample drivers.
   - Ported the (incomplete) storport driver from ReactOS and added enough missing pieces
     to support the AHCI and NVME miniport drivers
   - Ported the storahci miniport driver from Microsoft open-source sample drivers
   - Ported the open-source Open Systems Alliance NVME miniport driver
   - Many bug fixes and overall improvements to the NT Executive and device driver interface

## Release [v0.2]

   - Updated seL4 to upstream release 12.1.0
   - Updated toolchain to llvm/clang-15
   - Implemented Structured Exception Handling (SEH)
   - Object manager improvements: object deletion, symbolic link, case-insensitivity
   - More NT system services are implemented: Events, Registry, Virtual Memory
   - Implemented hardware configuration database (part of the volatile registry of NT)
   - Implemented DMA Subsystem: ISA slave DMA, PCI bus mastering, software scatter/gather
   - Ported the floppy driver from ReactOS.
   - Added documentations for architectural overview, component design, and driver porting
   - Implemented the Cache Manager, including the server-side routines in NT Executive and
     client-side API exposed to file system drivers
   - Ported the FAT file system driver from ReactOS

## Release [v0.1]

   - Initial release featuring basic NT Native API, Native Shell and a keyboard driver
     stack (kbdclass.sys and i8042prt.sys).