Ryan Houdek b25f1c4e3b Fixes a case of the BT ops failing to test the correct bit
When the `BT mem` operation was accessing memory where the bit offset
wasn't a multiple of the access size, then we were dividing the offset
by bytes and accessing bits at `mem[byteOffset] &= (BitOffset)`.
BitOffset wasn't adjusted to compensate for the access size being added
to the address.
Causing a mismatch of testing the wrong bits. Unit tests didn't capture
this.
Trying to run glxgears on i965/iris showed extensive corruption because
of it though.
2020-06-03 23:48:28 -07:00
2020-03-06 09:08:13 +02:00
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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