Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

It's clearer to use defined macros than magic numbers.
Signed-off-by: NAmos Kong <akong@redhat.com>
Reviewed-by: NLei Li <lilei@linux.vnet.ibm.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

This exercises schema-generated visitors for native list types and does
some sanity checking on validity of deserialized data.
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

This exercises schema-generated visitors for native list types and does
some sanity checking on validity of serialized data.
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

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: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

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: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

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: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Also, fix a dependency issue with libqemuutil: qemu-sockets.c needs
qapi-types.c/qapi-visit.c
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Teach visitor generators about native types so they can generate the
appropriate visitor routines.
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

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: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Teach type generators about native types so they can generate the
appropriate linked list types.
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NAmos Kong <akong@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

# 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: NAnthony Liguori <aliguori@us.ibm.com>

To support guest MSI affinity changes update the MSI message any time
the guest writes to the address or data fields.
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Message-id: 20130513201840.5430.86331.stgit@bling.home
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NDmitry Fleytman <dfleytma@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Message-id: 20130520081814.GA8162@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NLei Li <lilei@linux.vnet.ibm.com>
Message-id: 1369132079-11377-3-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NLei Li <lilei@linux.vnet.ibm.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Message-id: 1369132079-11377-2-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Fix the build of the Gtk+ UI on *BSD systems.
Signed-off-by: NBrad Smith <brad@comstyle.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 20130521161324.GA29977@rox.home.comstyle.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 8e2bef6a55753869c50bfa32226f7fcf0439ca62.1369183592.git.peter.crosthwaite@xilinx.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This unbreaks cross compile builds:

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

When building on a 64bit machine.
Reported-by: NDavid Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 926326e96fd8685d74e9d5bf430fe4ad97a55289.1369191585.git.peter.crosthwaite@xilinx.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NKwok Cheung Yeung <kcy@codesourcery.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

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: NKwok Cheung Yeung <kcy@codesourcery.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

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: NPetar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Commit e7a09b92 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: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Message-id: 1369045989-14016-1-git-send-email-hpoussin@reactos.org
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

On FreeBSD libutil is used for openpty(), but it also provides a hexdump()
which conflicts with QEMU's.
Signed-off-by: NEd Maste <emaste@freebsd.org>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1368718348-15199-1-git-send-email-emaste@freebsd.org
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1369046780-17498-1-git-send-email-pbonzini@redhat.com
Cc: qemu-stable@nongnu.org
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NLei Li <lilei@linux.vnet.ibm.com>
Message-id: 1369032665-18159-2-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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: NMichael Tokarev <mjt@tls.msk.ru>
Tested-off-by: NMichael Tokarev <mjt@tls.msk.ru>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

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: NPetar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

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: NPetar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

target_phys_addr_t has been already replaced by hwaddr, but this
one is introduced after.
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

On FreeBSD libutil is used for openpty(), but it also provides a hexdump()
which conflicts with QEMU's.
Signed-off-by: NEd Maste <emaste@freebsd.org>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Some source files #include the same header more than
once for no good reason.  Remove second #includes in
such cases.
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Signed-off-by: Nliguang <lig.fnst@cn.fujitsu.com>
Reviewed-By: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

This patch is used to remove twice include of "qemu-common.h" in
block/win32-aio.c
Signed-off-by: NQiao Nuohan <qiaonuohan@cn.fujitsu.com>
Reviewed-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

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: NChristophe Lyon <christophe.lyon@linaro.org>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

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: NPetar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>