[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C |
Date: |
Mon, 10 Sep 2012 16:58:39 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120825 Thunderbird/15.0 |
Am 10.09.2012 16:50, schrieb Don Slutz:
> On 09/10/12 09:04, Igor Mammedov wrote:
>> But question unrelated to this patch is still stand if ia64 is valid
>> bit for
>> 01.EDX[30]?
>>
>>
> Intel® Processor Identification
> and the CPUID Instruction
> Application Note 485
> January 2006
>
> Order Number: 241618-030
>
> ...
>
> Updated Table 3-5 to include the feature flag definition (EDX[30]) for
> IA64 capabilities.
> ...
> 30 IA64 IA64 Capabilities The processor is a member of the Intel®
> Itanium® processor family
> and currently operating in IA32 emulation mode.
>
> ---------------
>
> Says that it is. Along with http://en.wikipedia.org/wiki/CPUID and
> http://www.sandpile.org/x86/cpuid.htm#level_0000_0001h (IA-64)
Don't those semantics contradict the use in qemu-system-x86_64 or
qemu-system-i386 rather than qemu-system-ia64 then? We don't model ia64
CPUs here (just like we don't model ppc64 CPUs in ppc) so the flag could
never become 1 IIUC.
Andreas
> But the newest version I found (241618-037, January 2011) is back to
> Reserved.
>
>
> -Don Slutz
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
- Re: [Qemu-devel] [PATCH 3/7] i386: add missing CPUID_* constants, (continued)
- [Qemu-devel] [PATCH 1/7] target-i386: Fold -cpu ?cpuid, ?model output into -cpu help, drop ?dump, Eduardo Habkost, 2012/09/05
- [Qemu-devel] [PATCH 7/7] i386: kill cpudef config section support, Eduardo Habkost, 2012/09/05
- [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Eduardo Habkost, 2012/09/05
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Igor Mammedov, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Igor Mammedov, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Igor Mammedov, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Don Slutz, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C,
Andreas Färber <=
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Eduardo Habkost, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Andreas Färber, 2012/09/10
- Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Eduardo Habkost, 2012/09/10
Re: [Qemu-devel] [PATCH 4/7] move CPU models from cpus-x86_64.conf to C, Igor Mammedov, 2012/09/10
[Qemu-devel] [PATCH 2/7] Drop cpu_list_id macro, Eduardo Habkost, 2012/09/05
[Qemu-devel] [PATCH 5/7] eliminate cpus-x86_64.conf file, Eduardo Habkost, 2012/09/05
[Qemu-devel] [PATCH 6/7] x86_cpudef_setup: coding style change, Eduardo Habkost, 2012/09/05