Ryan Houdek f3099647a2 Declares new sigret x86 instruction and IR op
We are rebranding an x86-64 illegal instruction near VIA's old ALTINST
instruction as an instruction to handle returning from guest signals
cleanly.

If this ever collides with a new x86-64 (unlikely) then we will need to
change the instruction.
This ends up looking similar to what we will do for thunk callbacks
2020-08-08 06:42:06 -07:00
2020-03-06 09:08:13 +02:00
2020-07-19 04:03:21 -07:00
2020-03-06 09:08:13 +02:00
2020-03-06 09:08:13 +02:00

FEX - Fast x86 emulation frontend

This is the frontend application and tooling used for development and debugging of the FEXCore library.

Dependencies

  • SonicUtils
  • FEXCore
  • cpp-optparse
  • imgui
  • json-maker
  • tiny-json
  • boost interprocess (sadly)
  • A C++17 compliant compiler (There are assumptions made about using Clang and LTO)
  • clang-tidy if you want the code cleaned up
  • cmake

FEX diagram

S
Description
GitHub pull mirror of FEX-Emu/FEX. GitHub repository ID: 245352386. Gitea import mode: github-full.
https://github.com/FEX-Emu/FEX Readme MIT
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2026-10-07 22:00:17 +02:00
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Assembly 37.8%
C 3.8%
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CMake 0.9%
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