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Emulator Issues #1560

closed

FPU bug in r3312

Added by Autoran1 about 15 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
JIT
% 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

in r3110 first time was fixed Sonic Unleased loading screen hang bug after
it it was fixed properly in r3312 but these changes to
Jit_FloatingPoint.cpp in fcmpx instruction causes very rare hangs to
Metroid Prime 2
removing DENToZero fixes this hang but makes Sonic Unleased broken again
Here's the MP2 save which is closest to
issue place http://depositfiles.com/files/dfm16ihq1
and the video that sows how to rech the bug
http://www.youtube.com/watch?v=kJBYyQzU_mM
***I have no bug in the video cause i prefer MP2 ove sonic games and play
without DENToZero

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