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Bug#215831: CPU Detections code still buggy for some P4's ?



On 09.03.2004   15:41 Mike Mestnik wrote:
What is the bug here?  Dose the app break the CPU detection code?  AFAIK
The code has worked fine for a long time and has not been changed.  There
should be a signal(I.E. SEGV or SIGILL) but a 'continue' in gdb will let
you trace the program.



(gdb) file Cn3D Reading symbols from Cn3D...done.
(gdb) run
Starting program: /tmp/Cn3D-4.1/Cn3D [New Thread 1024 (LWP 14367)]

Gdk-WARNING **: Missing charsets in FontSet creation


Gdk-WARNING **:     ISO8859-1


Gdk-WARNING **:     ISO8859-1


Program received signal SIGILL, Illegal instruction.
[Switching to Thread 1024 (LWP 14367)]
0x089ce1d1 in _mesa_3dnow_transform_points3_general ()
(gdb) continue
Continuing.
Cannot find user-level thread for LWP 14367: generic error


as previously mentioned, MESA_NO_3DNOW=1 works around this problem.

 - Christian




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