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Emulator Issues #128

closed

Issue with AMD processors and CPU Detection for SSE2

Added by Xtreme2damax almost 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. Compile the latest Dolphin Revisions 180 and 181.
  2. Attempt to launch the Dolphinwx.exe
  3. Dolphin closes/crashes with the error specified below.

What is the expected output? What do you see instead?

Expected the exe to launch flawlessly, instead I get an error stating that
your CPU doesn't support SSE2 even though it does.

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

Windows XP x64, tried both the x86 and x64 builds of Dolphin which yield
the same problems.

Please provide any additional information below.

This seems to be a bug wit AMD processors and the CPU detection fix that
was just introduced, it occurs on AMD64 processors, not sure about other
AMD processors. The Intel guys aren't having a problem at all.

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