Gramado: unix-like operating system

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Links:

• Gramado on Github

What is Gramado?

Gramado (c) is a 32 bit multithreaded operating system.

Kernel features.

• Paging.
• Threads.
• IDE PATA, e1000 NIC, Serial Port, ps2 mouse and keyboard.
• FAT16 file system.

Userland features.

• Working on a Window Server. (gws)
• Working on a virtual terminal.
• unix-like commands running in the virtual console.

Libraries.

• unix-like libc for commands. (libc03)
• API for GUI apps. (libcore)
• Lib for the window server's clients. (libgws)

Compiling Gramado on Linux.

Linux 5.3.0-53-generic x86_64
gcc (Ubuntu) 7.5.3
GNU ld (GNU Binutils for Ubuntu) 2.30
NASM version 2.13.02

VHD

You can run the VHD on Oracle Virtual Box and qemu.

$ make qemu-test

Testing

Please, give us some feedback.

More information

Gramado is a Free and Open Source operating system created by Fred Nora.

The source code uses the BSD license.

Quote:

WWW - Isolation makes me hungry.