[mythtv-users] configure did not detect my cpu

Nick Rosier nick.rosier at gmail.com
Wed Oct 12 12:09:44 UTC 2005


On 12/10/05, Steve Adeff <adeffs at gmail.com> wrote:
>  *** WARNING ***
>  Your CPU was not detected properly:
>    uname -m: i686
>    uname -p:
>  model name: AMD Turion(tm) 64 Mobile Technology ML-28
>       flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush mmx fxsr sse sse2 pni syscall nx mmxext fxsr_opt lm 3dnowext
> 3dnow pni lahf_lm

What would be the best way to detect the Sempron's based on the K8
core (without 64-bit extensions); I've modified my configure script to
detect this but this is specific for my Sempron, there are also 3300+
IIRC.

@@ -1218,6 +1218,9 @@
 # Athlon 64
    elif expr "$processor" : ".*AMD Athlon(tm) 64" > /dev/null ; then
        ARCHFLAGS="-march=k8"
+# AMD Sempron K8-core
+   elif expr "$processor" : ".*AMD Sempron(tm) Processor 3100+" >
/dev/null ; then
+       ARCHFLAGS="-march=k8"

N.


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