FEX 2201 Tagged!

Another release with a lot changes this month!

  • We now support BMI2, RDTSCP, CLZero.
  • We tell the guest what ARM CPU name we are running on.
  • We expose the hybrid CPU flag flag on big.LITTLE ARM SoCs.
  • Bunches of syscall fixes, JIT compile time speed increases, usability improvements.
  • Tons more.
  • A new FEXRootFSFetcher tool for downloading prebuilt RootFS images.
  • A Python script for automatically setting up an Ubuntu PPA and RootFS.
    • See our quick start guide to see how here
    • Or see the Ubuntu PPA here
Read More

FEX 2112 Tagged!

A lot of changed things this month.

  • New instructions & fixes (BZHI, MULX, RORX, SARX/SHLX/SHRX)
  • steamwebhelper now works
  • Linux emulation updated to 5.16, sched_getaffinity, MAP_32BIT, 32-bit DRM emulation improvements
  • Several other bug fixes and optimizations
Read More

FEX 2111 Tagged!

BMI1 is now fully supported, several linux emulation fixes, thunk cleanups, initialization optimizations and several other assorted improvements.

Read More

Hello world

FEX-Emu is a linux usermode x86 and x86-64 emulator for arm64. It aims to bring x86 and x86-64 games to arm64 devices.

Read More