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Re: [Qemu-devel] [PULL 0/5] s390x: Fixes and features
From: |
Christian Borntraeger |
Subject: |
Re: [Qemu-devel] [PULL 0/5] s390x: Fixes and features |
Date: |
Wed, 7 Oct 2015 23:21:31 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
Am 07.10.2015 um 22:55 schrieb Peter Maydell:
> On 6 October 2015 at 11:41, Christian Borntraeger
> <address@hidden> wrote:
>> Peter,
>>
>> here are some fixes (and a small feature) for s390x.
>>
>> The following changes since commit b2312c680084ea18cd55fa7093397cad2224ec14:
>>
>> Merge remote-tracking branch 'remotes/amit-migration/tags/for-juan-201509'
>> into staging (2015-09-29 12:41:19 +0100)
>>
>> are available in the git repository at:
>>
>> git://github.com/borntraeger/qemu.git tags/s390x-20151006
>>
>> for you to fetch changes up to d9f090ec7794d433b8f222ae8c8f95601369a4a5:
>>
>> s390x: rename io_subsystem_reset -> subsystem_reset (2015-10-02 13:31:52
>> +0200)
>>
>> ----------------------------------------------------------------
>> s390: fixes
>>
>> Some fixes all over the place:
>> - ccw bios and gcc 5.1 (avoid floating point ops)
>> - properly print vector registers
>> - sclp and sclp-event-facility no longer hang on object_unref(object_new(T))
>> - better name for io_subsystem_reset
>>
>> One feature
>> - the gdb server now exposes several virtualization specific register
>>
>> ----------------------------------------------------------------
>> Christian Borntraeger (2):
>> pc-bios/s390-ccw: avoid floating point operations
>> s390x/info registers: print vector registers properly
>>
>> David Hildenbrand (3):
>> s390x/gdb: expose virtualization specific registers
>> s390x: set missing parent for hotplug and quiesce events
>> s390x: rename io_subsystem_reset -> subsystem_reset
>>
>> configure | 2 +-
>> gdb-xml/s390-virt.xml | 18 ++++++++++
>> hw/s390x/event-facility.c | 20 +++++------
>> hw/s390x/s390-virtio-ccw.c | 2 +-
>> pc-bios/s390-ccw/Makefile | 3 +-
>> target-s390x/cpu.h | 2 +-
>> target-s390x/gdbstub.c | 82
>> ++++++++++++++++++++++++++++++++++++++++++++++
>> target-s390x/misc_helper.c | 4 +--
>> target-s390x/translate.c | 2 +-
>> 9 files changed, 118 insertions(+), 17 deletions(-)
>> create mode 100644 gdb-xml/s390-virt.xml
>
> Just to check before I apply this -- given the change to
> pc-bios/s390-ccw/Makefile, is there a missing update to the
> compiled s390-ccw.img itself?
No, the current compiled s390-ccw.img is fine. The patch is just to avoid
"miscompiles" with gcc 5.1 which tends to do a lot of spilling/filling into/from
floating point registers.
Christian
- [Qemu-devel] [PULL 0/5] s390x: Fixes and features, Christian Borntraeger, 2015/10/08
- [Qemu-devel] [PULL 3/5] s390x: set missing parent for hotplug and quiesce events, Christian Borntraeger, 2015/10/08
- Re: [Qemu-devel] [PULL 0/5] s390x: Fixes and features, Peter Maydell, 2015/10/08
- Re: [Qemu-devel] [PULL 0/5] s390x: Fixes and features,
Christian Borntraeger <=
- [Qemu-devel] [PULL 2/5] s390x/gdb: expose virtualization specific registers, Christian Borntraeger, 2015/10/08
- [Qemu-devel] [PULL 4/5] s390x/info registers: print vector registers properly, Christian Borntraeger, 2015/10/08
- [Qemu-devel] [PULL 1/5] pc-bios/s390-ccw: avoid floating point operations, Christian Borntraeger, 2015/10/08
- [Qemu-devel] [PULL 5/5] s390x: rename io_subsystem_reset -> subsystem_reset, Christian Borntraeger, 2015/10/08
- Re: [Qemu-devel] [PULL 0/5] s390x: Fixes and features, Christian Borntraeger, 2015/10/08