Выкатили пятую демку лисп ОС Mezzano
https://github.com/froggey/Mezzano/releases/tag/demo5
Можно потыкать палочкой в VirtualBox, QEMU или даже на реальном железе (привет ReactOS!).
Последние изменения:
- USB stack by fittestbits
- Improved overall file system support by fittestbits
- EXT2/3/4 support has been implemented by Bruno Cichon (ebrasca)
- GMA950 modesetting display driver
- Hardware accelerated 3D support via qemu’s Virgl device
- Multicore/SMP support
- Improved atomic operations
- Async APIs: wait-for-objects, dispatch, and thread pools
- Networking improvements: Server support, DHCP, TCP retransmit
- Source locations are tracked for many kinds of definitions
- Weak hash tables and other weak objects
- Cleanup of object representation and unifcation of standard-object/structure-object
- Unboxed structure slots
- Short floats implemented using IEEE half floats
- Unboxed (unsigned-byte 64) arithmetic
- Stack overflows and memory faults are trapped and can be recovered from
- Support for building on Windows
- Major improvements to CLOS and MOP conformance
- Keymap picker
- More bug fixes, performance improvements and features
Еще в поставке есть из приложений:
- IRC
- Text Editor (Emacs-like)
- Telnet
- File manager
- DOOM
- Quake I
- REPL (с доступом ко всем кишкам ОС)
- Swank