[ALSA - driver 0000115]: Unresolved Reference: _mmx_memcpy_Rxxxxxxx

[ALSA - driver 0000115]: Unresolved Reference: _mmx_memcpy_Rxxxxxxx

[noreply]

The following bug has been CLOSED
======================================================================
https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000115
======================================================================
Reported By:                lintos
Assigned To:                perex
======================================================================
Project:                    ALSA - driver
Bug ID:                     115
Category:                   0_compilation problem_!!!
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     closed
Distribution:               Slackware
Kernel Version:             2.4.20
======================================================================
Date Submitted:             03-04-2004 03:34 CET
Last Modified:              07-16-2004 14:37 CEST
======================================================================
Summary:                    Unresolved Reference:  _mmx_memcpy_Rxxxxxxx
Description: 
insmod snd produces unresolved reference to _mmx_memcpy_Rxxxxxx
======================================================================

----------------------------------------------------------------------
 perex - 03-05-2004 13:01 CET 
----------------------------------------------------------------------
Can you try the latest 2.4 kernel? It seems like a bug in the kernel
configuration or you compile driver against another kernel.

----------------------------------------------------------------------
 lintos - 03-14-2004 22:31 CET 
----------------------------------------------------------------------
I will need to get the latest 2.4.2x kernel will let you know what
happens.

Note that I do not have this problem on my P4 laptop with the same source
codes (Kernel and Alsa).  When I check the System.map it does not have
that "unresolved reference" listed in the map like the K7 built kernel
does.  I am thinking this is specific to the AMD-K7 built 2.4.20
kernel/alsa combination.  The Code for /usr/src/linux/arch/lib/mmx.c has
CPP directives which are selected if the processor is an AMD K7 as opposed
to any other AMD/Intel chipset.

----------------------------------------------------------------------
 lintos - 03-15-2004 22:45 CET 
----------------------------------------------------------------------
Installing 2.4.25 AND ensuring the correct kernel image is being booted
fixed the problem.  My system was being booted from /boot/vmlinux but the
kernel build was being placed in /vmlinux.  I pointed lilo.conf at the
correct kernel image and rebuilt ALSA vs the right kernel. All modules
load AOK. Ran gnome-alsamixer to set the mixer settings. aplay test.wav.
Sound is good.
Recommendation: close this bugnote.

thanks

Lintos

----------------------------------------------------------------------
 perex - 03-16-2004 16:08 CET 
----------------------------------------------------------------------
User mistake.

Bug History
Date Modified  Username       Field                    Change              
======================================================================
03-04-04 03:34 lintos         New Bug                                      
03-05-04 13:01 perex          Bugnote Added: 0000500                       
03-14-04 22:31 lintos         Bugnote Added: 0000604                       
03-15-04 22:45 lintos         Bugnote Added: 0000622                       
03-16-04 16:08 perex          Bugnote Added: 0000628                       
03-16-04 16:08 perex          Resolution               open => fixed       
03-16-04 16:08 perex          Status                   assigned => resolved
07-16-04 14:37 tiwai          Status                   resolved => closed  
======================================================================


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