#emulator #video #game #console #z80


A crate providing improved performance for the Euphrates game console emulator, for x86-64 CPUs with BMI2 instructions

1 unstable release

0.1.0 Oct 1, 2018

#74 in Emulators

Download history 3/week @ 2018-10-20 9/week @ 2018-10-27 12/week @ 2018-11-03 9/week @ 2018-11-10 3/week @ 2018-11-17 4/week @ 2018-11-24 5/week @ 2018-12-01 8/week @ 2018-12-08 4/week @ 2018-12-15 3/week @ 2018-12-22 1/week @ 2018-12-29 1/week @ 2019-01-05 4/week @ 2019-01-12 1/week @ 2019-01-19 2/week @ 2019-01-26

1 downloads per month


11K SLoC

Euphrates: A Sega Master System Emulator

Euphrates is an emulator for the Sega Master System, Sega Game Gear, and Sega SG-1000 Game consoles.

This crate, euphrates_x64, contains a bit of assembly code that will make Euphrates more performant on x86-64 platforms with BMI2 instructions.


Euphrates is Copyright 2018, Michael Benfield.

Euphrates is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Euphrates is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Euphrates (see the file LICENSE). If not, see https://www.gnu.org/licenses/.


~42K SLoC

  • build build.rs
  • build cc 1.0