Re: [gentoo-user] Re: GCC-4.3.2

[Joseph <syscon780@gmail.com>]

On 04/06/09 18:53, Jarry wrote:
> Nikos Chantziaras wrote:
>
>> Why should I use "native" if I  know that my CPU is "athlon64" :P
>
> Are you sure your cpu is not "athlon64-sse3"?
> Look for pni in cat /proc/cpuinfo   :-)
>
> Jarry

Here is my cpuinfo; 

cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 47
model name      : AMD Athlon(tm) 64 Processor 3000+
stepping        : 0
cpu MHz         : 1802.243
cache size      : 512 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 
3dnow up rep_good nopl pni
bogomips        : 3604.48
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

I'm runing 64-bit so in my case I think it will be Athlon not Sempron:

CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -O2 -pipe"

am I correct?

-- 
Joseph