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Emulator Issues #134

closed

AMD CPU detection broken

Added by eehyfust over 16 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
% Done:

0%

Operating system:
N/A
Issue type:
Bug
Milestone:
Regression:
No
Relates to usability:
No
Relates to performance:
No
Easy:
No
Relates to maintainability:
No
Regression start:
Fixed in:

Description

What steps will reproduce the problem?

  1. start dolphin
  2. run the game
    3.

What is the expected output? What do you see instead?
On R120, I can run the following games with no error. But in R186-R193, it
show a error message as attached.

What version of the product are you using? On what operating system?
Vista X64 build

AMD X2 4200+
2G RAM
8800GS

Please provide any additional information below.

Actions #1

Updated by bigjeffjohn over 16 years ago

Thank you for finally reporting it. I too have these same errors now with that
revision range and would like to know what the problem is.

Actions #2

Updated by eehyfust over 16 years ago

In fact,my AMD cpu just don't have ssse3 and sse4.

Actions #3

Updated by omegadox over 16 years ago

My CPU only supports up to SSSE3. Ah, I didn't know AMD added SSE and SSE2 support
in their chips, I thought they would make their own, such as 3DNow!, etc. It looks
like they invented SSE5. Well then, just wait for hrydgard. Anyways, I heard
Dolphin is having trouble with AMD chips now, that is all I know, hopefully it will
get fixed.

Actions #4

Updated by hrydgard over 16 years ago

  • Status changed from New to Accepted

Yeah seems I broke the CPU detection :/

Actions #5

Updated by purplesymphony over 16 years ago

my doesn't work either :( (AMD Athlon 64 X2 3800 EE)

Actions #6

Updated by bigjeffjohn over 16 years ago

Oh, so it's that again, figures(>_<)! But I'm glad the issue has been found out,
thanks hrydgard.

Actions #7

Updated by bigjeffjohn over 16 years ago

Yes, the CPU detection fix has corrected the AMD CPU bug and the game are working as
they should again! Many thanks to hrydgard and the rest of the team;).

Actions #8

Updated by hrydgard about 16 years ago

  • Status changed from Accepted to Fixed

Credit goes to mth for the fix. Thanks!

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