Source of QEMU woes: CPUTYPE

Conrad Meyer cem at freebsd.org
Sat Apr 8 16:37:24 UTC 2017


On Sat, Apr 8, 2017 at 7:02 AM, Willem Jan Withagen <wjw at digiware.nl> wrote:
> On 4-4-2017 20:31, Dimitry Andric wrote:
>> Out of interest, what does "llvm-tblgen -version | grep 'Host CPU'"
>> show?  (This is a simple way to see what LLVM auto-detects.)
>>
>...
>
> So what does:
>   Host CPU: bdver1
> tell me?

Bulldozer version 1, I guess.  (As opposed to Piledriver, Steamroller,
or Excavator.)

> It actually is a:
>
> CPU: AMD FX-8370 Eight-Core Processor                (4013.71-MHz
> K8-class CPU)
>   Origin="AuthenticAMD"  Id=0x600f20  Family=0x15  Model=0x2  Stepping=0


Best,
Conrad


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