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Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented fa
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities |
Date: |
Mon, 25 May 2015 23:04:15 +0200 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
On 25.05.15 23:02, Aurelien Jarno wrote:
> On 2015-05-25 22:39, Alexander Graf wrote:
>>
>>
>> On 25.05.15 01:47, Aurelien Jarno wrote:
>>> Cc: Alexander Graf <address@hidden>
>>> Cc: Richard Henderson <address@hidden>
>>> Signed-off-by: Aurelien Jarno <address@hidden>
>>
>> Shouldn't this get populated based on the selected -cpu type?
>
> In the long term yes, but given we only implement one CPU type (or
> rather none) in TCG mode, we can consider that's already the case.
There are patches coming from IBM to at least add a list of a good
number of s390x cpu types. I'd really like to make use of that and have
actual CPU types selectable.
At least let's move towards that model. So the code in question should
take the facility capabilities from the first cpu object (or the class?)
for example and we bump it to the currently supported feature set in there.
Alex
- [Qemu-devel] [PATCH 00/10] target-s390x: TCG fixes and improvements, Aurelien Jarno, 2015/05/24
- [Qemu-devel] [PATCH 01/10] target-s390x: fix PSW value on dynamical exception from helpers, Aurelien Jarno, 2015/05/24
- [Qemu-devel] [PATCH 04/10] target-s390x: silence NaNs for LOAD LENGTHENED and LOAD ROUNDED, Aurelien Jarno, 2015/05/24
- [Qemu-devel] [PATCH 05/10] target-s390x: detect tininess before rounding for FP operations, Aurelien Jarno, 2015/05/24
- [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Aurelien Jarno, 2015/05/24
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Alexander Graf, 2015/05/25
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Aurelien Jarno, 2015/05/25
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities,
Alexander Graf <=
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Aurelien Jarno, 2015/05/25
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Alexander Graf, 2015/05/25
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Aurelien Jarno, 2015/05/26
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Alexander Graf, 2015/05/26
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Aurelien Jarno, 2015/05/26
- Re: [Qemu-devel] [PATCH 07/10] target-s390x: enable fully implemented facilities, Alexander Graf, 2015/05/26
[Qemu-devel] [PATCH 02/10] target-s390x: fix MMU index computation, Aurelien Jarno, 2015/05/24
[Qemu-devel] [PATCH 06/10] target-s390x: improve facilities list, Aurelien Jarno, 2015/05/24
[Qemu-devel] [PATCH 08/10] target-s390x: implement STFLE instruction, Aurelien Jarno, 2015/05/24