Files
FEX-Emu--FEX/External
Ryan Houdek ff1c59b6af CPUID: Improvements to have a more sane configuration
When running the cpuid application (http://www.etallen.com/cpuid.html) I noticed
that we were returning some garbage data here.

After initially implementing support for leaf functions, it still didn't resolve the issue.
So I had to fix those in the x86-64 JIT.

I then went through and solved more issues with the function results.

- We now return a more sane CPU family that is near the feature set we support
- APICID now understands how to fill out the data correctly depending on emulated core counts
- Disabled some CPU features that we don't actually support
- Found two more cache functions that we weren't populating
  - Filled with generic data cache size data
  - Only thing that matters is that we ensure that cacheline size is reported as 64bytes
  - L1D: 32KB, L1I: 32KB, L2: 512KB, L3: 8MB claimed for caches
- Implemented Leafs for functions
  - 7h - Only has leaf 0
  - Dh - Extended CPU features support
    - Another register that lets you claim support for x87, SSE, and AVX
    - Leaf 1 & 2 has some additional data
  - 4h & 8000'0001Dh - Extended cache properties
    - Almost the same as each other. One reports slightly less data though
2021-06-12 18:49:43 -07:00
..
2021-05-20 13:18:38 -04:00
2021-05-26 18:45:03 -07:00
2020-03-06 09:08:13 +02:00
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2020-03-06 09:08:13 +02:00
2021-04-06 00:39:03 -07:00
2021-05-03 05:48:00 +03:00