1. A script for people who want to develop for Real VMX, a VxWorks-like operating system kernel. The script installs ext2, GRUB, and a vanilla kernel to a small (32 MiB) QEMU image.

    Real VMX running in QEMU.

    Some features of Real VMX:

    • Priority-based multitasking and round robin scheduling
    • Partition-based memory management
    • Binary and counting semaphores with priority-inheritance
    • Message queues for inter-process communication
    • Virtual memory

    Real VMX is licensed under the LGPL.

    Get the script here! (only tested in Linux)