openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
qemu/hw/s390x
History
Daniel P. Berrangé 7357b22159 hw/s390x/3270-ccw: avoid taking address of fields in packed struct 
Compiling with GCC 9 complains

hw/s390x/3270-ccw.c: In function ‘emulated_ccw_3270_cb’:
hw/s390x/3270-ccw.c:81:19: error: taking address of packed member of ‘struct SCHIB’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
   81 |         SCSW *s = &sch->curr_status.scsw;
      |                   ^~~~~~~~~~~~~~~~~~~~~~

This local variable is only present to save a little bit of
typing when setting the field later. Get rid of this to avoid
the warning about unaligned accesses.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20190329111104.17223-15-berrange@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
 		2019-04-03 11:19:57 +02:00
..
3270-ccw.c hw/s390x/3270-ccw: avoid taking address of fields in packed struct 2019-04-03 11:19:57 +02:00
Kconfig kconfig: add CONFIG_MSI_NONBROKEN 2019-03-18 09:39:57 +01:00
Makefile.objs s390x: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
ap-bridge.c s390x/vfio-ap: Implement hot plug/unplug of vfio-ap device 2019-03-04 11:49:31 +01:00
ap-device.c s390x/ap: base Adjunct Processor (AP) object model 2018-10-12 11:32:18 +02:00
ccw-device.c s390x/ccw: make sure all ccw devices are properly reset 2018-05-14 17:10:02 +02:00
ccw-device.h s390x: vmstatify config migration for virtio-ccw 2017-07-05 12:16:55 +02:00
css-bridge.c qdev: Let the hotplug_handler_unplug() caller delete the device 2019-03-06 11:51:08 -03:00
css.c hw/s390/css: avoid taking address members in packed structs 2019-04-03 11:19:57 +02:00
event-facility.c hw/s390x: Allow to configure the consoles with the "-serial" parameter 2018-04-30 10:48:29 +02:00
ipl.c hw/s390x/ipl: avoid taking address of fields in packed struct 2019-04-03 11:19:57 +02:00
ipl.h hw/s390x/ipl: Fix alignment problems of S390IPLState members 2018-10-04 10:32:38 +02:00
s390-ccw.c s390x: remove 's390-squash-mcss' option 2018-08-20 14:18:49 +02:00
s390-pci-bus.c qdev: Let the hotplug_handler_unplug() caller delete the device 2019-03-06 11:51:08 -03:00
s390-pci-bus.h s390x/pci: Drop release timer and replace it with a flag 2019-02-04 13:47:50 +01:00
s390-pci-inst.c s390x/pci: add common function measurement block 2019-01-18 11:52:01 +01:00
s390-pci-inst.h s390x/pci: add common function measurement block 2019-01-18 11:52:01 +01:00
s390-skeys-kvm.c s390x/s390-skeys: Mark the storage key devices with user_creatable = false 2017-08-30 18:23:25 +02:00
s390-skeys.c qapi: make s390 commands depend on TARGET_S390X 2019-02-18 14:44:05 +01:00
s390-stattrib-kvm.c s390x/storage attributes: fix CMMA_BLOCK_SIZE usage 2018-07-11 14:36:54 +02:00
s390-stattrib.c s390x/storage attributes: fix CMMA_BLOCK_SIZE usage 2018-07-11 14:36:54 +02:00
s390-virtio-ccw.c s390x/cpumodel: default enable mepoch for z14 and later 2019-02-18 11:25:43 +01:00
s390-virtio-hcall.c s390x: rename s390-virtio.h to s390-virtio-hcall.h 2017-09-19 18:31:31 +02:00
s390-virtio-hcall.h s390/kvm_virtio/linux-headers: remove traces of old virtio transport 2017-11-24 10:52:05 +01:00
sclp.c s390x/sclp: fix maxram calculation 2018-07-30 17:41:52 +02:00
sclpcpu.c s390x/sclp: clean up sclp masks 2018-03-08 15:49:23 +01:00
sclpquiesce.c s390x/sclp: clean up sclp masks 2018-03-08 15:49:23 +01:00
tod-kvm.c s390x/tod: Properly stop the KVM TOD while the guest is not running 2018-12-12 10:39:28 +01:00
tod-qemu.c s390x/tcg: properly implement the TOD 2018-07-02 10:37:38 +02:00
tod.c s390x/tcg: properly implement the TOD 2018-07-02 10:37:38 +02:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
vhost-vsock-ccw.c hw/s390x: Move vhost-vsock-ccw code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-9p.c hw/s390x: Move virtio-ccw-9p code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-balloon.c hw/s390x: Move virtio-ccw-balloon code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-blk.c hw/s390x: Move virtio-ccw-blk code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-crypto.c hw/s390x: Move virtio-ccw-crypto code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-gpu.c hw/s390x: Move virtio-ccw-gpu code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-input.c hw/s390x: Move virtio-ccw-input code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-net.c hw/s390x: Move virtio-ccw-net code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-rng.c hw/s390x: Move virtio-ccw-rng code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-scsi.c hw/s390x: Move virtio-ccw-scsi code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-serial.c hw/s390x: Move virtio-ccw-serial code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw.c hw/s390x/virtio-ccw.c: Don't take address of fields in packed structs 2018-12-12 10:39:28 +01:00
virtio-ccw.h s390x/ccw: make sure all ccw devices are properly reset 2018-05-14 17:10:02 +02:00