FEX-Emu

@FEX_Emu
234 Followers
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52 Posts
x86 and x86-64 userspace emulator for AArch64 devices.
Sitehttps://fex-emu.com/
Official Discordhttps://discord.gg/fexemu
Official IRC#fex-emu@OFTC
FEX-2605 is now tagged!
Bug fixes, performance improves, new hardware and more!
Read more at: https://fex-emu.com/FEX-2605/
FEX 2605 Tagged

We’re not even going to do an intro this month, we got ourselves some new hardware this month to play with let’s go!

A new high-end test platform is looking to join our suite of hardware. Just waiting for Linux support to be fully baked!
A fun display for why TSO memory model emulation can hurt so much in video games. Many games need to update GPU buffers over PCIe using uncached atomic stores, but you only get reasonable bandwidth with non-atomic stores. This is why sometimes you get >65% CPU time inside of a simple memcpy/memset.
FEX-2604 is now tagged!
Memory fixes, bug fixes, performance improvements oh my!
Read more at: https://fex-emu.com/FEX-2604/
FEX 2604 Tagged

We were a little bit late this month for this release. Turns out getting distracted trying to hunt bugs for a week does that. Let’s jump in to what has changed!

FEX-2603 is now tagged!
After a month of regression hunting, we now have an extra large release!
Read more at: https://fex-emu.com/FEX-2603/
FEX 2603 Tagged

Welcome back, take off your shoes and relax, it’s been a while since our last release. With all of the regression hunting sorted out, we now have around two months worth of changes to go over. Let’s jump in to some of the changes that happened!

Cancelling this month's release while we try and nail down some last minute regressions. See everyone next month!
FEX-2601 is now tagged!
This month we had code caching development, hang fixes, and a few other things!
Read more at: https://fex-emu.com/FEX-2601/
FEX 2601 Tagged

As the developers awaken from their holiday induced hiberation, another release is upon us in the new year! Let’s see what we managed to implement before hibernation snuck up on us.

@neobrain had a talk at #39c3 about FEX-Emu! A very informative presentation about how FEX works to round out the end of the year. Definitely worth the watch!
Direct from ccc.de https://media.ccc.de/v/39c3-breaking-architecture-barriers-running-x86-games-and-apps-on-arm
Or Youtube https://www.youtube.com/watch?v=3yDXyW1WERg
Breaking architecture barriers: Running x86 games and apps on ARM

media.ccc.de
FEX-2512 is now tagged!
This month we had crash fixes, erratum workarounds, and more!
Read more at: https://fex-emu.com/FEX-2512/
FEX 2512 Tagged

Another month and here we are with a new release! We also celebrated our seven year anniversary late last month; but enough about that boring stuff, let’s talk about what we improved!