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Code cache subtask tracking

Status: Open.

#5125 In FEX-Emu/FEX;

· neobrain opened on Dec 15, 2025

LookupExecutableFileSection locking requirements are undocumented

Status: Open.

#5117 In FEX-Emu/FEX;

· bylaws opened on Dec 15, 2025

Code Cache Directory Structure

Status: Open.

#5116 In FEX-Emu/FEX;

· bylaws opened on Dec 15, 2025

FEX x86_64 user-mode fails to enumerate .ned files correctly (SPEC CPU2017 620.omnetpp_s)

Status: Open.

#5115 In FEX-Emu/FEX;

· Anon-233 opened on Dec 15, 2025

FEX Emu fails to build on Alpine Linux aarch64

Status: Open.

#5106 In FEX-Emu/FEX;

· merll002 opened on Dec 6, 2025

Very bad performance with HLDS (SRCDS maybe too)

Status: Open.

#5102 In FEX-Emu/FEX;

· stevefan1999-personal opened on Dec 5, 2025

BlackMythWukong: Game exit after startup

Game related

Status: Open.

#5074 In FEX-Emu/FEX;

· janboeye opened on Nov 23, 2025

Build fails with clang >= 22

Status: Open.

#5032 In FEX-Emu/FEX;

· tstellar opened on Nov 8, 2025

Overcooked2 (728880): AVX with a controller hangs the game in the first 20 secs

Game related

Status: Open.

#5029 In FEX-Emu/FEX;

· pmatos opened on Nov 7, 2025

[WoW64]: LEGO Star Wars/Star Wars Battlefront: Various SEH crashes in retail installers

Game related

Status: Open.

#5018 In FEX-Emu/FEX;

· chadmed opened on Nov 2, 2025

Degraded performance over time

Status: Open.

#5003 In FEX-Emu/FEX;

· System64fumo opened on Oct 28, 2025

Detect executable stack functions and add telemetry for it

Status: Open.

#5000 In FEX-Emu/FEX;

· Sonicadvance1 opened on Oct 27, 2025