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Re: [Qemu-devel] [PULL] qemu-sparc update
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PULL] qemu-sparc update |
Date: |
Sun, 08 Mar 2015 16:48:13 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 08.03.15 06:57, Mark Cave-Ayland wrote:
> On 08/03/15 10:31, Peter Maydell wrote:
>
>> On 8 March 2015 at 19:04, Mark Cave-Ayland
>> <address@hidden> wrote:
>>> On 08/03/15 09:47, Peter Maydell wrote:
>>>
>>>> On 4 March 2015 at 15:20, Mark Cave-Ayland
>>>> <address@hidden> wrote:
>>>>> Hi Peter,
>>>>>
>>>>> Here are the updates from my qemu-sparc tree. Please pull.
>>>>
>>>>> MAINTAINERS | 3 +
>>>>> hw/ppc/ppc.c | 161 --------------------
>>>>> hw/ppc/ppc405_boards.c | 2 +-
>>>>> hw/ppc/prep.c | 163 ++++++++++++++++++--
>>>>> hw/sparc/sun4m.c | 10 +-
>>>>> hw/sparc64/sun4u.c | 20 ++-
>>>>> hw/timer/m48t59.c | 359
>>>>> ++++++++++++++++++++++++++++++++-------------
>>>>> include/hw/timer/m48t59.h | 61 ++++----
>>>>> pc-bios/openbios-sparc64 | Bin 1616768 -> 1616768 bytes
>>>>> qemu-doc.texi | 7 +-
>>>>
>>>> Shouldn't there be an update to roms/openbios to go with the
>>>> pc-bios/openbios-sparc64 binary blob update?
>>>
>>> I haven't committed the sun4u MMIO patches to OpenBIOS yet because
>>> without the corresponding QEMU parts OpenBIOS SVN trunk breaks (and the
>>> QEMU parts have taken many weeks to get right which is a long time to
>>> leave things broken). Hence I've gone for just updating the binary which
>>> is SVN trunk plus the NVRAM MMIO accessor changes in order to preserve
>>> bisection.
>>>
>>> As soon as this is applied, I can apply my remaining OpenBIOS patches
>>> and then send a separate qemu-openbios pull request which will bring
>>> everything up to date.
>>
>> Hmm. I'm not a huge fan of having the binary in git and the submodule
>> reference be out of step...
>
> Alternatively if you have shell access to git.qemu.org then I can commit
> just the MMIO accessor changes to SVN trunk now and then with a manual
> update to the OpenBIOS git mirror I can re-send the signed pull request
> with updated binaries? I've deliberately held off applying patches to
> OpenBIOS SVN trunk in case this was the preferred method as I'm keen to
> be able to bisect down to this particular change on SPARC64.
Is there any way to make the change backwards compatible, so that we
don't need to sync versions?
Alex
- [Qemu-devel] [PULL] qemu-sparc update, Mark Cave-Ayland, 2015/03/04
- Re: [Qemu-devel] [PULL] qemu-sparc update, Peter Maydell, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update, Mark Cave-Ayland, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update, Peter Maydell, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update, Mark Cave-Ayland, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update,
Alexander Graf <=
- Re: [Qemu-devel] [PULL] qemu-sparc update, Mark Cave-Ayland, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update, Alexander Graf, 2015/03/08
- Re: [Qemu-devel] [PULL] qemu-sparc update, Mark Cave-Ayland, 2015/03/09