haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw
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Greg Kurz d804232dc4 virtio-scsi: Fix build with gcc 9 
Build fails with gcc 9:

  CC      ppc64-softmmu/hw/scsi/virtio-scsi.o
hw/scsi/virtio-scsi.c: In function ‘virtio_scsi_do_tmf’:
hw/scsi/virtio-scsi.c:265:39: error: taking address of packed member of ‘struct virtio_scsi_ctrl_tmf_req’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
  265 |     virtio_tswap32s(VIRTIO_DEVICE(s), &req->req.tmf.subtype);
      |                                       ^~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

All the fields in struct virtio_scsi_ctrl_tmf_req are naturally aligned,
so we could in theory drop QEMU_PACKED. Unfortunately, the header file
is imported from linux which already has the packed attribute. Trying to
fix that in the update-linux-headers.sh script is likely to produce
ugliness. Turn the call to virtio_tswap32s() into an assignment instead.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <155137678223.44753.5438092367451176318.stgit@bahia.lan>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-11 16:33:49 +01:00
..
9pfs virtio: express virtio dependencies with Kconfig 2019-03-07 21:45:53 +01:00
acpi i386-softmmu.mak: remove all CONFIG_* except boards definitions 2019-03-07 21:45:53 +01:00
adc kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
alpha - qtest fixes 2019-03-08 16:31:34 +00:00
arm - qtest fixes 2019-03-08 16:31:34 +00:00
audio i2c: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
block Pull request 2019-03-09 17:35:48 +00:00
bt kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
char virtio: express virtio dependencies with Kconfig 2019-03-07 21:45:53 +01:00
core kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
cpu kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
cris cris-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
display - qtest fixes 2019-03-08 16:31:34 +00:00
dma isa: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
gpio i2c: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
hppa - qtest fixes 2019-03-08 16:31:34 +00:00
hyperv hyperv: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
i2c display: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
i386 i386: extended the cpuid_level when Intel PT is enabled 2019-03-11 16:33:49 +01:00
ide isa: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
input virtio: express virtio dependencies with Kconfig 2019-03-07 21:45:53 +01:00
intc - qtest fixes 2019-03-08 16:31:34 +00:00
ipack build: convert pci.mak to Kconfig 2019-03-07 21:45:53 +01:00
ipmi ipmi: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
isa isa: express SuperIO dependencies with Kconfig 2019-03-07 21:45:53 +01:00
lm32 - qtest fixes 2019-03-08 16:31:34 +00:00
m68k m68k-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
mem ppc64: Express dependencies of 'pseries' and 'powernv' machines with kconfig 2019-03-07 21:45:53 +01:00
microblaze - qtest fixes 2019-03-08 16:31:34 +00:00
mips ptimer: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
misc sparc-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
moxie moxie-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
net - qtest fixes 2019-03-08 16:31:34 +00:00
nios2 nios2-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
nvram i2c: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
openrisc or1k-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
pci build: convert pci.mak to Kconfig 2019-03-07 21:45:53 +01:00
pci-bridge i386-softmmu.mak: remove all CONFIG_* except boards definitions 2019-03-07 21:45:53 +01:00
pci-host ppc: Express dependencies of the Mac machines with kconfig 2019-03-07 21:46:19 +01:00
pcmcia kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
ppc - qtest fixes 2019-03-08 16:31:34 +00:00
rdma hw/rdma: modify struct initialization 2019-01-19 11:01:33 +02:00
riscv riscv/Kconfig: enable PCI_DEVICES 2019-03-11 16:33:49 +01:00
s390x s390x: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
scsi virtio-scsi: Fix build with gcc 9 2019-03-11 16:33:49 +01:00
sd sd: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
sh4 - qtest fixes 2019-03-08 16:31:34 +00:00
smbios kconfig: introduce kconfig files 2019-03-07 21:45:53 +01:00
sparc sparc-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
sparc64 sparc64-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
ssi ssi: express dependencies with kconfig 2019-03-07 21:45:53 +01:00
timer i386-softmmu.mak: remove all CONFIG_* except boards definitions 2019-03-07 21:45:53 +01:00
tpm tpm: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
tricore - qtest fixes 2019-03-08 16:31:34 +00:00
unicore32 unicore32-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
usb - qtest fixes 2019-03-08 16:31:34 +00:00
vfio vfio-pci: enable by default 2019-03-11 14:45:10 +01:00
virtio s390x: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
watchdog ptimer: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
xen xen: fix xen-bus state model to allow frontend re-connection 2019-02-04 11:04:49 +00:00
xenpv xen: Replace few mentions of xend by libxl 2019-01-14 13:45:40 +00:00
xtensa xtensa-softmmu.mak: express dependencies with Kconfig 2019-03-07 21:46:19 +01:00
Kconfig ptimer: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00
Makefile.objs i2c: express dependencies with Kconfig 2019-03-07 21:45:53 +01:00