Commit Graph

26886 Commits

Author SHA1 Message Date
Michael Roth
8addacddfe qapi: add native list coverage for visitor serialization tests
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:21 -04:00
Michael Roth
089f26bb73 qapi: fix visitor serialization tests for numbers/doubles
We never actually stored the stringified double values into the strings
before we did the comparisons. This left number/double values completely
uncovered in test-visitor-serialization tests.

Fixing this exposed a bug in our handling of large whole number values
in QEMU's JSON parser which is now fixed.

Simplify the code while we're at it by dropping the
calc_float_string_storage() craziness in favor of GStrings.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:21 -04:00
Michael Roth
e92cfa0d90 qapi: add QMP input test for large integers
Large integers previously got capped to LLONG_MAX/LLONG_MIN so we could
store them as int64_t. This could lead to silent errors occuring.

Now, we use a double to handle these cases.

Add a test to confirm that QMPInputVisitor handles this as expected if
we're expected an integer value: errors for out of range integer values
that got promoted to doubles in this fashion.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:21 -04:00
Michael Roth
3d5b3ec6d4 json-parser: fix handling of large whole number values
Currently our JSON parser assumes that numbers lacking a fractional
value are integers and attempts to store them as QInt/int64 values. This
breaks in the case where the number overflows/underflows int64 values (which
is still valid JSON)

Fix this by detecting such cases and using a QFloat to store the value
instead.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:20 -04:00
Michael Roth
0b400e7927 qapi: enable generation of native list code
Also, fix a dependency issue with libqemuutil: qemu-sockets.c needs
qapi-types.c/qapi-visit.c

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:20 -04:00
Michael Roth
7c946bc418 qapi: qapi-visit.py, native list support
Teach visitor generators about native types so they can generate the
appropriate visitor routines.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:20 -04:00
Michael Roth
c664aef551 qapi: qapi-visit.py, fix list handling for union types
Currently we assume non-list types when generating visitor routines for
union types. This is broken, since values like ['Type'] need to mapped
to 'TypeList'.

We already have a type_name() function to handle this that we use for
generating struct visitors, so use that here as well.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:20 -04:00
Michael Roth
c0afa9c5f7 qapi: qapi-types.py, native list support
Teach type generators about native types so they can generate the
appropriate linked list types.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-05-23 09:44:20 -04:00
Anthony Liguori
95de21a430 Merge remote-tracking branch 'mjt/trivial-patches' into staging
# By Christophe Lyon (1) and others
# Via Michael Tokarev
* mjt/trivial-patches:
  target-moxie: replace target_phys_addr_t with hwaddr
  Rename hexdump to avoid FreeBSD libutil conflict
  remove some double-includes
  translate: remove redundantly included qemu/timer.h
  Remove twice include of qemu-common.h
  fix /proc/self/maps output

Message-id: 51977B44.1000302@msgid.tls.msk.ru
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 08:22:36 -05:00
Alex Williamson
3459f01b2d pci-assign: Add MSI affinity support
To support guest MSI affinity changes update the MSI message any time
the guest writes to the address or data fields.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 20130513201840.5430.86331.stgit@bling.home
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:10 -05:00
Dmitry Fleytman
644c98587d virtio-net: dynamic network offloads configuration
Virtio-net driver currently negotiates network offloads
on startup via features mechanism and have no ability to
disable and re-enable offloads later.
This patch introduced a new control command that allows
to configure device network offloads state dynamically.
The patch also introduces a new feature flag
VIRTIO_NET_F_CTRL_GUEST_OFFLOADS.

Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 20130520081814.GA8162@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:10 -05:00
Lei Li
2b22002599 chardev: Get filename for new qapi backend
This patch sets the filename when the new qapi backend
init from opts.

The previous patch and discussions as link below:

http://patchwork.ozlabs.org/patch/243896/

If anyone who have better idea to fix this please let
me know your suggestions.

Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Message-id: 1369132079-11377-3-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:10 -05:00
Lei Li
6a85e60cb9 chardev: Make the name of memory device consistent
Now we have memory char device, but the backend name of it
is a little confusion. We actually register it by 'memory', but
the description in qemu-option, the name of open functions
and the new api backend called it 'ringbuf'. It should keep
consistent. This patch named it all to 'memory'.

Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1369132079-11377-2-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:10 -05:00
Brad Smith
17bf9735dd ui/gtk.c: Fix *BSD build of Gtk+ UI
Fix the build of the Gtk+ UI on *BSD systems.

Signed-off-by: Brad Smith <brad@comstyle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-id: 20130521161324.GA29977@rox.home.comstyle.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:09 -05:00
Peter Crosthwaite
95916abcf4 qom/object: Don't poll cast cache for NULL objects
object_dynamic_cast_assert used to be tolerant of NULL objects and not
assert. It's clear from the implementation that this is the expected
behavior.

The preceding check of the cast cache dereferences obj however causing
a segfault. Fix by conditionalizing the cast cache logic on obj being
non-null.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 8e2bef6a55753869c50bfa32226f7fcf0439ca62.1369183592.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:09 -05:00
Peter Crosthwaite
3d1bba2091 glib: Fix some misuses of gsize/size_t types
This unbreaks cross compile builds:

configure --target-list="i386-softmmu" --cpu=i386

When building on a 64bit machine.

Reported-by: David Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 926326e96fd8685d74e9d5bf430fe4ad97a55289.1369191585.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-22 07:40:09 -05:00
Kwok Cheung Yeung
1239b472bb linux-user: Save the correct resume address for MIPS signal handling
The current ISA mode needs to be saved in bit 0 of the resume address.
If the current instruction happens to be in a branch delay slot, then
the address of the preceding jump instruction should be stored instead.
exception_resume_pc already does both of these tasks, so it is
made available and reused.

MIPS_HFLAG_BMASK in hflags is cleared, otherwise QEMU may treat the
first instruction of the signal handler as a delay slot instruction.

Signed-off-by: Kwok Cheung Yeung <kcy@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-20 18:16:17 +02:00
Kwok Cheung Yeung
ea3164aafc linux-user: Fix MIPS ISA transitions during signal handling
Processors supporting the MIPS16 or microMIPS ISAs set bit 0 in target
addresses to indicate that the target is written using a compressed ISA.

During signal handling, when jumping to or returning from a signal
handler, bit 0 of the destination PC is inspected and MIPS_HFLAG_M16 in
hflags cleared or set accordingly.  Bit 0 of the PC is then cleared.

Signed-off-by: Kwok Cheung Yeung <kcy@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-20 18:16:17 +02:00
Petar Jovanovic
d8992825ae target-mips: clean-up in BIT_INSV
This is a small follow-up change to "fix incorrect behaviour for INSV".

It includes two minor modifications:

- sizefilter is constant so it can be moved inside of the block,
- several lines of the code are replaced with a call to deposit64.

No functional change.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-20 18:16:17 +02:00
Anthony Liguori
9ce0e92754 Open up 1.6 development
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 10:55:18 -05:00
Anthony Liguori
371386fb60 Update version for 1.5.0 release.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 08:20:08 -05:00
Hervé Poussineau
da4c1a7a85 osdep: fix qemu_anon_ram_free trace (+ fix compilation on 32 bit hosts)
Commit e7a09b92b7 added a trace at each
memory freeing, but unfortunately inverted size and pointer when printing
them. Fix trace.

This also led to a compilation error on 32 bit hosts:
In file included from include/trace.h:4:0,
                 from trace/generated-events.c:3:
./trace/generated-tracers.h: In function ‘trace_qemu_anon_ram_free’:
./trace/generated-tracers.h:64:9: error: format ‘%zu’ expects argument of type
‘size_t’, but argument 3 has type ‘void *’ [-Werror=format]
./trace/generated-tracers.h:64:9: error: format ‘%p’ expects argument of type
‘void *’, but argument 4 has type ‘size_t’ [-Werror=format]

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-id: 1369045989-14016-1-git-send-email-hpoussin@reactos.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 08:20:08 -05:00
Ed Maste
3568ac2a6e Rename hexdump to avoid FreeBSD libutil conflict
On FreeBSD libutil is used for openpty(), but it also provides a hexdump()
which conflicts with QEMU's.

Signed-off-by: Ed Maste <emaste@freebsd.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1368718348-15199-1-git-send-email-emaste@freebsd.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 08:20:08 -05:00
Hu Tao
fd2a2e1c55 vl: new runstate transition: RUN_STATE_GUEST_PANICKED -> RUN_STATE_FINISH_MIGRATE
This fixes a problem that after guest panic happens, virsh dump without
--memory-only fails:

ERROR: invalid runstate transition: 'guest-panicked' -> 'finish-migrate'

Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1369046780-17498-1-git-send-email-pbonzini@redhat.com
Cc: qemu-stable@nongnu.org
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 08:20:07 -05:00
Lei Li
08d0ab3fe6 chardev: Make consistent with udp device for new qapi backend
When register and open a chardev udp, the backend name should be udp
not dgram, and we do not have backend dgram in the chardev list. This
patch makes the new qapi udp backend consistent with the original
udp device.

Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Message-id: 1369032665-18159-2-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-20 08:20:07 -05:00
Aurelien Jarno
b9b5df6f0c ide/macio: fix wrong opaque with TRIM support
Commit 215e47b9 enabled TRIM by default, which revealed a bug in TRIM
support for the IDE macio emulation driver, introduced in d353fb72.

The call to dma_bdrv_io() is using a wrong opaque of type IDEState
instead of DBDMA_io. This patch fixes that.

Fixes LP#1179104

Reported-by: Michael Tokarev <mjt@tls.msk.ru>
Tested-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-20 01:54:14 +02:00
Petar Jovanovic
118d1e4f59 target-mips: set carry bit correctly in DSPControl register
First we need to clear the bit and then we set the given value.
Instruction ADDSC sets the bit and instruction ADDWC uses this bit.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-19 15:16:20 +02:00
Petar Jovanovic
0ba365f4a9 target-mips: fix EXTPDP and setting up pos field in the DSPControl reg
This change makes sure that modifications of pos field in the DSPControl
register do not trash other bits in the register. This bug can be triggered
with the additional test case in mips32-dsp/extpdp.c in this commit.

In addition to this, this change corrects incorrect calculation of the mask
for EXTPDP.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-19 15:10:51 +02:00
Hu Tao
d2ad50210b target-moxie: replace target_phys_addr_t with hwaddr
target_phys_addr_t has been already replaced by hwaddr, but this
one is introduced after.

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:12 +04:00
Ed Maste
3a8ae21bd0 Rename hexdump to avoid FreeBSD libutil conflict
On FreeBSD libutil is used for openpty(), but it also provides a hexdump()
which conflicts with QEMU's.

Signed-off-by: Ed Maste <emaste@freebsd.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:12 +04:00
Michael Tokarev
997aba8e25 remove some double-includes
Some source files #include the same header more than
once for no good reason.  Remove second #includes in
such cases.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:12 +04:00
liguang
7bc9315d3a translate: remove redundantly included qemu/timer.h
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-By: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:12 +04:00
Qiao Nuohan
ce3a4718fe Remove twice include of qemu-common.h
This patch is used to remove twice include of "qemu-common.h" in
block/win32-aio.c

Signed-off-by: Qiao Nuohan <qiaonuohan@cn.fujitsu.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:11 +04:00
Christophe Lyon
e24fed4ed4 fix /proc/self/maps output
Add a space at end of line when there is no filename to print, to
conform to linux kernel format (see show_map_vma() in
fs/proc/task_mmu.c).

Signed-off-by: Christophe Lyon <christophe.lyon@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-18 16:35:11 +04:00
Petar Jovanovic
489ed4bbae target-mips: fix incorrect behaviour for EXTP
The mask for EXTP instruction when size=31 has not been correctly
calculated.

The test (mips32-dsp/extp.c) has been extended to include the case that
triggers the issue.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-17 19:29:40 +02:00
Anthony Liguori
91b96cdc5b Update version for 1.5.0-rc3 release
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-17 10:01:00 -05:00
Anthony Liguori
ce4cc31695 Merge remote-tracking branch 'mdroth/qga-pull-2013-05-13' into staging
* mdroth/qga-pull-2013-05-13:
  qga: unlink just created guest-file if fchmod() or fdopen() fails on it
  qga: distinguish binary modes in "guest_file_open_modes" map

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-17 10:00:30 -05:00
Michael Roth
77417f1070 Revert "migration: don't account sleep time for calculating bandwidth"
This reverts commit 7161082c8d.

Reverting this patch fixes a divide-by-zero error in qemu that can be
fairly reliably triggered by doing block migration. In this case, the
configuration/error was:

source: temp/x86_64-softmmu/qemu-system-x86_64 -enable-kvm -L temp-bios
-M pc-i440fx-1.4 -m 512M -kernel boot/vmlinuz-x86_64 -initrd
boot/test-initramfs-x86_64.img.gz -vga std -append seed=1234 -drive
file=disk1.img,if=virtio -drive file=disk2.img,if=virtio -device
virtio-net-pci,netdev=net0 -netdev user,id=net0 -monitor
unix:/tmp/vm-hmp.sock,server,nowait -qmp
unix:/tmp/vm-qmp.sock,server,nowait -vnc :100

16837 Floating point exception(core dumped)

target: temp/x86_64-softmmu/qemu-system-x86_64 -enable-kvm -L temp-bios
-M pc-i440fx-1.4 -m 512M -kernel boot/vmlinuz-x86_64 -initrd
boot/test-initramfs-x86_64.img.gz -vga std -append seed=1234 -drive
file=target_disk1.img,if=virtio -drive file=target_disk2.img,if=virtio
-device virtio-net-pci,netdev=net0 -netdev user,id=net0 -incoming
unix:/tmp/migrate.sock -monitor
unix:/tmp/vm-hmp-incoming.sock,server,nowait -qmp
unix:/tmp/vm-qmp-incoming.sock,server,nowait -vnc :101

Receiving block device images
20 %
21 %
load of migration failed

This revert potentially re-introduces a bug that was present in 1.4,
but fixes a prevalent issue with block migration so we should revert
it for now and take an updated patch later.

Conflicts:

	migration.c

* fixed up to remove logic introduced in 7161082c while leaving
  changes in HEAD intact

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Message-id: 1368739544-31021-1-git-send-email-mdroth@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-17 09:58:57 -05:00
Stefan Hajnoczi
3cb8c205e3 main-loop: partial revert of 5e3bc73
This patch reverts part of 5e3bc735d9.

Paolo Bonzini wrote this patch and commented:

"WSAEventSelect is edge-triggered and the event will not be signaled if
the socket handler does not consume all the data in the socket buffer."

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1368718561-7816-3-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-16 14:18:47 -05:00
Stefan Hajnoczi
8db165b36e main-loop: narrow win32 pollfds_fill() event bitmasks
pollfds_fill() and pollfds_poll() translate GPollFD to rfds/wfds/xfds
for sockets on win32.  select(2) is the underlying system call which is
used to monitor sockets for activity.

Currently file descriptors that monitor G_IO_ERR will be included in
both rfds and wfds.  As a result, select(2) will report writability on
file descriptors where we only really wanted to monitor readability
(with errors).

slirp_pollfds_poll() hit this issue: UDP sockets are blocking sockets so
we hang in sorecvfrom() when G_IO_ERR is set due to the socket being
writable (we only wanted to check for readability).

This patch fixes the slirp_pollfds_poll() hang.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1368718561-7816-2-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-16 14:18:47 -05:00
KONRAD Frederic
6d46895b51 virtio: add virtio_bus_get_dev_path.
This adds virtio_bus_get_dev_path to fix migration id string which is wrong
since the virtio refactoring.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1368723967-21050-1-git-send-email-fred.konrad@greensocs.com
Cc: mdroth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-16 14:18:38 -05:00
Anthony Liguori
c49fdf137f Update version for 1.5.0-rc2 release
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 16:38:35 -05:00
Anthony Liguori
6b41659f4e Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Michael Roth (1) and Zhangleiqiang (1)
# Via Luiz Capitulino
* luiz/queue/qmp:
  qapi: fix leak in unit tests
  qmp: fix handling of cmd with Equals in qmp-shell

Message-id: 1368625179-27962-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 14:57:30 -05:00
Paolo Bonzini
8593e05087 qemu-common: Resolve vector build breakes for AltiVec
On Mac OS X ppc, altivec.h defines "vector", leading to build breakage
when used as variable name, e.g. in tracing code.
Fix this by undefining identifiers after altivec.h inclusion.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Message-id: 1368632771-4328-1-git-send-email-andreas.faerber@web.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 14:57:08 -05:00
Kevin Wolf
262f27b93f ide-test: Fix endianness problems
The test case passes on big endian hosts now (tested on ppc64)

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1368622839-7084-1-git-send-email-kwolf@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 10:31:15 -05:00
Peter Maydell
913b4b6bf3 hw/pci-host/versatile.c: Provide property for forcing broken IRQ mapping
Although we try our best to automatically detect broken versions
of Linux which assume the old broken IRQ mapping we used to implement
for our model of the Versatile PCI controller, it turns out that
some particularly new kernels manage to outwit the autodetection.

We therefore provide a property for enabling the old broken IRQ
mapping, so that if users happen to have such a kernel they can
work around its deficiencies with the command line option:
  -global versatile_pci.broken-irq-mapping=1

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1368545616-22344-4-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 08:49:59 -05:00
Peter Maydell
bc04d89165 hw/pci-host/versatile.c: Update autodetect to detect newer kernels
Newer versatilepb kernels still don't get the IRQ mapping right
for the PCI controller, but they get it differently wrong (they add
a fixed +64 offset to everything they write to PCI_INTERRUPT_LINE).
Update the autodetection to handle these too, and include a more
detailed comment on the various different behaviours that might
be present.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1368545616-22344-3-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 08:49:59 -05:00
Peter Maydell
33201b51cb Revert "versatile_pci: Put the host bridge PCI device at slot 29"
This reverts commit 5f37ef92b7.
It turns out that some kernels incorrectly depend on the
old QEMU behaviour of not putting the host PCI bridge device
where the hardware puts it, because they use a swizzling IRQ
mapping which is incorrect but happens to match up with old
broken QEMU when the slot number mod 4 is zero. Since we
start PCI devices at 11, if we put the host bridge at 29
then the first real PCI device goes at 11 and doesn't work.
Not putting the host bridge at 29 means it defaults to 11,
so the first real PCI device is at 12 and works.

Since continuing with the old behaviour doesn't cause problems
for kernels which do work with hardware, the simplest fix for
this is to revert the change.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1368545616-22344-2-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 08:49:59 -05:00
Stefan Weil
1405b6290f w32: Fix configure test for -march=i486
The latest version of MinGW needs a test for __sync_val_compare_and_swap
to fix a missing symbol linker error.

Reported-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id: 1368301619-32097-2-git-send-email-sw@weilnetz.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 08:49:28 -05:00
Peter Maydell
2d16c8e988 configure: Detect uuid on MacOSX (fixes compile failure)
Commit 7791dba3ec broke compilation on MacOSX, because it introduced
a new include of util.h. On MacOSX this includes pwd.h which in turn
includes the system uuid/uuid.h, which causes a compile failure if
QEMU was configured without CONFIG_UUID due to a conflict between
the system header and our fallback versions:
  block/vdi.c:124:20: error: static declaration of 'uuid_generate'
  follows non-static declaration
  static inline void uuid_generate(uuid_t out)
                     ^
  /usr/include/uuid/uuid.h:63:6: note: previous declaration is here
  void uuid_generate(uuid_t out);
       ^

Fix this breakage by improving configure's check for uuid to work on
MacOSX (where there is no need to link in a separate libuuid).

Note that if the user explicitly runs configure with '--disable-uuid'
on MacOSX then QEMU will fail to compile.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1368563799-22755-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15 08:49:08 -05:00