Alex Barcelo [Fri, 14 Mar 2014 14:36:55 +0000 (14:36 +0000)]
signal: added a wrapper for sigprocmask function
Create a wrapper for signal mask changes initiated by the guest;
(this includes syscalls and also the sigreturns from signal.c)
this will give us a place to put code which prevents the guest
from changing the handling of signals used by QEMU itself
internally.
The wrapper is called from all the guest-initiated sigprocmask, but
is not called from internal qemu sigprocmask calls.
Signed-off-by: Alex Barcelo <abarcelo@ac.upc.edu>
[PMM: Added calls to wrapper for sigprocmask uses in signal.c
when setting the signal mask on entry and exit from signal
handlers, since these also are guest-provided signal masks.]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Peter Maydell [Mon, 10 Mar 2014 12:59:17 +0000 (12:59 +0000)]
linux-user: Don't reserve space for commpage for AArch64
AArch64 Linux, unlike AArch32, doesn't use a commpage. This means we
should not be reserving room in the guest address space for one.
Fixes LP:1287195.
Reported-by: Amanieu d'Antras <amanieu@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Andreas Schwab [Fri, 7 Mar 2014 14:24:08 +0000 (15:24 +0100)]
linux-user: implement F_[GS]ETOWN_EX
F_GETOWN is replaced by F_GETOWN_EX inside the glibc fcntl wrapper
Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Peter Maydell [Wed, 12 Mar 2014 13:06:01 +0000 (13:06 +0000)]
linux-user: Don't return uninitialized value for atomic_barrier syscall
QEMU's implementation of the m68k atomic_barrier syscall, like the kernel's,
is just a no-op. However we still need to return a result code from it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Peter Maydell [Wed, 12 Mar 2014 13:06:00 +0000 (13:06 +0000)]
linux-user/signal.c: Correct error path for AArch64 do_rt_sigreturn
The error path in AArch64 do_rt_sigreturn() which fails before
attempting lock_user_struct() was doing an unlock_user_struct()
on an uninitialized variable. Initialize frame to NULL so we
can use the same error-exit path in all cases (unlock of NULL
is permitted and does nothing).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Peter Maydell [Sat, 15 Mar 2014 18:22:10 +0000 (18:22 +0000)]
Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-03-15' into staging
trivial patches for 2014-03-15
# gpg: Signature made Sat 15 Mar 2014 09:54:30 GMT using RSA key ID
74F0C838
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: E190 8639 3B10 B51B AC2C 8B73 5253 C5AD 74F0 C838
* remotes/mjt/tags/trivial-patches-2014-03-15:
FSL eTSEC: Fix typo in rx ring
scripts/make-release: Don't distribute .git directories
configure: Don't use __int128_t for clang versions before 3.2
audio: Add 'static' attributes to several variables
tests: Fix 'make test' for i686 hosts (build regression)
misc: Fix typos in comments
Add qga/qapi-generated to .gitignore
hw/timer/grlib_gptimer: Avoid integer overflows
.travis.yml: add IRC notifications for build failures
.travis.yml: trivial whitespace fixup
.travis.yml: re-enable lttng user space trace test
.travis.yml: add a new build target with non-core devlibs
sasl: Avoid 'Could not find keytab file' in syslog
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Sat, 15 Mar 2014 18:03:15 +0000 (18:03 +0000)]
Merge remote-tracking branch 'remotes/rth/tcg-aarch-6-2' into staging
* remotes/rth/tcg-aarch-6-2:
tcg-aarch64: Introduce tcg_out_insn_3405
tcg-aarch64: Support div, rem
tcg-aarch64: Support muluh, mulsh
tcg-aarch64: Support add2, sub2
tcg-aarch64: Support deposit
tcg-aarch64: Use tcg_out_insn for setcond
tcg-aarch64: Support movcond
tcg-aarch64: Support andc, orc, eqv, not, neg
tcg-aarch64: Handle constant operands to and, or, xor
tcg-aarch64: Handle constant operands to add, sub, and compare
tcg-aarch64: Implement mov with tcg_out_insn
tcg-aarch64: Introduce tcg_out_insn_3401
tcg-aarch64: Convert shift insns to tcg_out_insn
tcg-aarch64: Introduce tcg_out_insn
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Fabien Chouteau [Fri, 14 Mar 2014 16:51:41 +0000 (17:51 +0100)]
FSL eTSEC: Fix typo in rx ring
Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Cole Robinson [Fri, 14 Mar 2014 16:49:13 +0000 (12:49 -0400)]
scripts/make-release: Don't distribute .git directories
[crobinso@localhost qemu-2.0.0-rc0]$ find . -name .git
./dtc/.git
./pixman/.git
This is already done for the rom submodules.
https://bugs.launchpad.net/qemu/+bug/1224414
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Stefan Weil [Fri, 7 Mar 2014 09:43:38 +0000 (10:43 +0100)]
configure: Don't use __int128_t for clang versions before 3.2
Those versions don't fully support __int128_t.
Cc: qemu-stable@nongnu.org
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Stefan Weil [Wed, 5 Mar 2014 21:21:32 +0000 (22:21 +0100)]
audio: Add 'static' attributes to several variables
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Stefan Weil [Fri, 7 Mar 2014 10:11:22 +0000 (11:11 +0100)]
tests: Fix 'make test' for i686 hosts (build regression)
'make test' is broken at least since commit
baacf04799ace72a9c735dd9306a1ceaf305e7cf. Several source files were moved
to util/, and some of them there split, so add the missing prefix and new
files to fix the compiler and linker errors.
There remain more issues, but these changes allow running the test on a
Linux i686 host.
Cc: qemu-stable@nongnu.org
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Stefan Weil [Fri, 7 Mar 2014 18:48:59 +0000 (19:48 +0100)]
misc: Fix typos in comments
Codespell found and fixed these new typos:
* doesnt -> doesn't
* funtion -> function
* perfomance -> performance
* remaing -> remaining
A coding style issue (line too long) was fixed manually.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Gabriel L. Somlo [Mon, 10 Mar 2014 18:08:59 +0000 (14:08 -0400)]
Add qga/qapi-generated to .gitignore
The folder "qga/qapi-generated" shows up after building QEMU, and
gets in the way during e.g. "git add ."; Add it to .gitignore to
keep it from accidentally ending up in the wrong place.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Sebastian Huber [Sun, 16 Feb 2014 11:12:38 +0000 (12:12 +0100)]
hw/timer/grlib_gptimer: Avoid integer overflows
The GPTIMER uses 32-bit registers. Use a 64-bit operation to get the
ptimer count, otherwise we end up with a count of 0 for GPTIMER counter
values of 0xffffffff.
Use the GPTIMER counter value for tracing to avoid an overflow of the
32-bit value passed to trace_grlib_gptimer_enable().
Reviewed-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Alex Bennée [Wed, 12 Mar 2014 14:13:53 +0000 (14:13 +0000)]
.travis.yml: add IRC notifications for build failures
I'm trying to avoid spamming the IRC channel (not overly likely as
builds take a while). So failure will always be reported but if the
build continues to work then the IRC notifications will be quiet.
Note any GitHub based repository with Travis enabled will use this
notification. If it proves to be too spammy we may want to ask users not
to use Travis themselves although this seems sub-optimal.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Alex Bennée [Wed, 12 Mar 2014 14:13:52 +0000 (14:13 +0000)]
.travis.yml: trivial whitespace fixup
Purely cosmetic but satisfies my OCD.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Alex Bennée [Wed, 12 Mar 2014 14:13:51 +0000 (14:13 +0000)]
.travis.yml: re-enable lttng user space trace test
This build was disabled while the lttng tracing was broken. Stefan has
recently submitted a pull request with it re-enabled.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Alex Bennée [Wed, 12 Mar 2014 14:13:50 +0000 (14:13 +0000)]
.travis.yml: add a new build target with non-core devlibs
The current builds don't include all the features which are
auto-detected and then disabled when the appropriate test packages don't
exist. I've added another target that enables all known additional
packages for increased coverage. I didn't add it to the core package
list to reduce build time.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Laszlo Ersek [Fri, 14 Mar 2014 14:39:36 +0000 (15:39 +0100)]
sasl: Avoid 'Could not find keytab file' in syslog
The "keytab" specification in "qemu.sasl" only makes sense if "gssapi" is
selected in "mech_list". Even if the latter is not done (ie. "gssapi" is
not selected), the cyrus-sasl library tries to open the specified keytab
file, although nothing has a use for it outside the gssapi backend.
Since the default keytab file "/etc/qemu/krb5.tab" is usually absent, the
cyrus-sasl library emits a warning to syslog at startup, which tends to
annoy users (who didn't ask for gssapi in the first place).
Comment out the keytab specification per default.
"qemu-doc.texi" already correctly explains how to use "mech_list: gssapi"
together with "keytab:".
See also:
- upstream libvirt commit
fe772f24,
- Red Hat Bugzilla <https://bugzilla.redhat.com/show_bug.cgi?id=1018434>.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
ACKed-By: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Peter Maydell [Fri, 14 Mar 2014 18:44:22 +0000 (18:44 +0000)]
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging
Block pull request
# gpg: Signature made Fri 14 Mar 2014 16:12:14 GMT using RSA key ID
81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/block-pull-request:
qemu-iotests: remove 085 and 087 from 'quick' group
qemu-iotests: add 083 NBD client disconnect tests
tests: add nbd-fault-injector.py utility
nbd: close socket if connection breaks
block: Explicitly specify 'unsigned long long' for VHDX 64-bit constants
blockdev: Refuse to open encrypted image unless paused
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 14 Mar 2014 18:17:25 +0000 (18:17 +0000)]
Merge remote-tracking branch 'remotes/bonzini/scsi-next' into staging
* remotes/bonzini/scsi-next:
virtio-scsi: actually honor sense_size from configuration space
scsi: Fix migration of scsi sense data
spapr-vscsi: fix CRQ status
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Richard Henderson [Wed, 14 Aug 2013 22:57:36 +0000 (15:57 -0700)]
tcg-aarch64: Introduce tcg_out_insn_3405
Cleaning up the implementation of tcg_out_movi at the same time.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 22:29:18 +0000 (15:29 -0700)]
tcg-aarch64: Support div, rem
Clean up multiply at the same time.
For remainder, generic code will produce mul+sub,
whereas we can implement with msub.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 22:03:27 +0000 (15:03 -0700)]
tcg-aarch64: Support muluh, mulsh
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 20:30:07 +0000 (13:30 -0700)]
tcg-aarch64: Support add2, sub2
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 20:05:07 +0000 (13:05 -0700)]
tcg-aarch64: Support deposit
Also tidy the implementation of ubfm, sbfm, extr in order to share code.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Thu, 12 Sep 2013 01:54:46 +0000 (18:54 -0700)]
tcg-aarch64: Use tcg_out_insn for setcond
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Sat, 10 Aug 2013 03:58:19 +0000 (23:58 -0400)]
tcg-aarch64: Support movcond
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Sat, 10 Aug 2013 03:15:44 +0000 (23:15 -0400)]
tcg-aarch64: Support andc, orc, eqv, not, neg
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 18:27:03 +0000 (11:27 -0700)]
tcg-aarch64: Handle constant operands to and, or, xor
Handle a simplified set of logical immediates for the moment.
The way gcc and binutils do it, with 52k worth of tables, and
a binary search depth of log2(5334) = 13, seems slow for the
most common cases.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Wed, 14 Aug 2013 16:56:14 +0000 (09:56 -0700)]
tcg-aarch64: Handle constant operands to add, sub, and compare
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Tue, 13 Aug 2013 21:49:18 +0000 (14:49 -0700)]
tcg-aarch64: Implement mov with tcg_out_insn
Avoid the magic numbers in the current implementation.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Tue, 13 Aug 2013 21:37:08 +0000 (14:37 -0700)]
tcg-aarch64: Introduce tcg_out_insn_3401
This merges the implementation of tcg_out_addi and tcg_out_subi.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Tue, 13 Aug 2013 20:49:17 +0000 (13:49 -0700)]
tcg-aarch64: Convert shift insns to tcg_out_insn
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Richard Henderson [Tue, 13 Aug 2013 19:10:08 +0000 (12:10 -0700)]
tcg-aarch64: Introduce tcg_out_insn
Converting the add/sub (3.5.2) and logical shifted (3.5.10) instruction
groups to the new scheme.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Stefan Hajnoczi [Thu, 13 Mar 2014 09:28:01 +0000 (10:28 +0100)]
qemu-iotests: remove 085 and 087 from 'quick' group
The 'quick' group in qemu-iotests are not allowed to run QEMU since we
don't know which targets are available. In other words, they may only
use qemu-img, qemu-io, and qemu-nbd.
Drop 085 and 087 from the 'quick' group since they run QEMU. This
makes "make check-block" pass again.
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Stefan Hajnoczi [Wed, 26 Feb 2014 14:30:20 +0000 (15:30 +0100)]
qemu-iotests: add 083 NBD client disconnect tests
This new test case uses nbd-fault-injector.py to simulate broken TCP
connections at each stage in the NBD protocol. This way we can exercise
block/nbd-client.c's socket error handling code paths.
In particular, this serves as a regression test to make sure
nbd-client.c doesn't cause an infinite loop by leaving its
nbd_receive_reply() fd handler registered after the connection has been
closed. This bug was fixed in an earlier patch.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Stefan Hajnoczi [Wed, 26 Feb 2014 14:30:19 +0000 (15:30 +0100)]
tests: add nbd-fault-injector.py utility
The nbd-fault-injector.py script is a special kind of NBD server. It
throws away all writes and produces zeroes for reads. Given a list of
fault injection rules, it can simulate NBD protocol errors and is useful
for testing NBD client error handling code paths.
See the patch for documentation. This scripts is modelled after Kevin
Wolf <kwolf@redhat.com>'s blkdebug block driver.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Stefan Hajnoczi [Wed, 26 Feb 2014 14:30:18 +0000 (15:30 +0100)]
nbd: close socket if connection breaks
nbd_receive_reply() is called by the event loop whenever data is
available or the socket has been closed by the remote side.
This patch closes the socket when an error occurs to prevent the
nbd_receive_reply() handler from being called indefinitely after the
connection has failed.
Note that we were already correctly returning EIO for pending requests
but leaving the nbd_receive_reply() handler registered resulted in high
CPU consumption and a flood of error messages.
Reuse nbd_teardown_connection() to close the socket.
Reported-by: Zhifeng Cai <bluewindow@h3c.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Jeff Cody [Fri, 14 Mar 2014 10:50:37 +0000 (06:50 -0400)]
block: Explicitly specify 'unsigned long long' for VHDX 64-bit constants
On 32-bit hosts, some compilers will warn on too large integer constants
for constants that are 64-bit in length. Explicitly put a 'ULL' suffix
on those defines.
Reported-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Markus Armbruster [Fri, 14 Mar 2014 08:22:48 +0000 (09:22 +0100)]
blockdev: Refuse to open encrypted image unless paused
Opening an encrypted image takes an additional step: setting the key.
Between open and the key set, the image must not be used.
We have some protection against accidental use in place: you can't
unpause a guest while we're missing keys. You can, however, hot-plug
block devices lacking keys into a running guest just fine, or insert
media lacking keys. In the latter case, notifying the guest of the
insert is delayed until the key is set, which may suffice to protect
at least some guests in common usage.
This patch makes the protection apply in more cases, in a rather
heavy-handed way: it doesn't let you open encrypted images unless
we're in a paused state.
It doesn't extend the protection to users other than the guest (block
jobs?). Use of runstate_check() from block.c is disgusting. Best I
can do right now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Paolo Bonzini [Thu, 6 Mar 2014 10:18:53 +0000 (11:18 +0100)]
virtio-scsi: actually honor sense_size from configuration space
We were always truncating the sense size to 96 bytes.
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Fam Zheng [Thu, 6 Mar 2014 08:26:02 +0000 (16:26 +0800)]
scsi: Fix migration of scsi sense data
c5f52875 changed the size of sense array in vmstate_scsi_device by
mistake. This patch restores the old size, and add a subsection for the
remaining part of the buffer size. So that migration is not broken.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Alexey Kardashevskiy [Wed, 5 Mar 2014 05:15:16 +0000 (16:15 +1100)]
spapr-vscsi: fix CRQ status
Normally VIOSRP_OK (0) means success and non-zero value means error
except VIOSRP_OK2 (0x99) which is another success code by weird accident.
This uses 0 as success code always as some guests do not cope with
the 0x99 value well. The existing linux driver checks for both VIOSRP_OK
and VIOSRP_OK2 since 2.6.32.
This returns non-zero code (VIOSRP_ADAPTER_FAIL == 0x10) on errors which
can only happen if DMA write failed.
Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Anthony Liguori [Fri, 14 Mar 2014 03:08:15 +0000 (20:08 -0700)]
Update version for v2.0-rc0
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Peter Maydell [Thu, 13 Mar 2014 21:50:39 +0000 (21:50 +0000)]
Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-2.0' into staging
QOM/QTest infrastructure fixes
* QOM cast fix for virtserialport and regression test
* QTest error handling fix
* QTest output cleanup
# gpg: Signature made Thu 13 Mar 2014 20:43:34 GMT using RSA key ID
3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/qom-devices-for-2.0:
main-loop: Suppress "I/O thread spun" warnings for qtest
qtest: Fix crash if SIGABRT during qtest_init()
virtio-console-test: Test virtserialport as well
virtio-console: Fix VIRTIO_CONSOLE() cast macro
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 13 Mar 2014 21:27:54 +0000 (21:27 +0000)]
Merge remote-tracking branch 'remotes/afaerber/tags/ppc-for-2.0' into staging
PowerPC queue for 2.0
* Fixes for -device VGA
# gpg: Signature made Thu 13 Mar 2014 19:57:12 GMT using RSA key ID
3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/ppc-for-2.0:
spapr: Fix return value of vga initialization
Fix vga_interface_type for command line argument '-device VGA'
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 13 Mar 2014 14:17:29 +0000 (14:17 +0000)]
main-loop: Suppress "I/O thread spun" warnings for qtest
When running under qtest we don't actually have any vcpu threads
to be starved, so the warning about the I/O thread spinning isn't
relevant, and the way qtest manipulates the simulated clock means
the warning is produced a lot as a false positive. Suppress it if
qtest_enabled(), so 'make check' output is less noisy.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Stefan Hajnoczi [Thu, 13 Mar 2014 09:41:34 +0000 (10:41 +0100)]
qtest: Fix crash if SIGABRT during qtest_init()
If an assertion fails during qtest_init() the SIGABRT handler is
invoked. This is the correct behavior since we need to kill the QEMU
process to avoid leaking it when the test dies.
The global_qtest pointer used by the SIGABRT handler is currently only
assigned after qtest_init() returns. This results in a segfault if an
assertion failure occurs during qtest_init().
Move global_qtest assignment inside qtest_init(). Not pretty but let's
face it - the signal handler depends on global state.
Reported-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Thu, 13 Mar 2014 15:47:24 +0000 (16:47 +0100)]
virtio-console-test: Test virtserialport as well
A test is only as good as its coverage - testing virtserialport in
addition to virtconsole showed that commit
0399a3819b27083ba69b88a9baa9025facab85bd (virtio-console: QOM cast
cleanup for VirtConsole) broke virtserialport.
Acked-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Thu, 13 Mar 2014 16:12:53 +0000 (17:12 +0100)]
virtio-console: Fix VIRTIO_CONSOLE() cast macro
Commit
0399a3819b27083ba69b88a9baa9025facab85bd (virtio-console: QOM
cast cleanup for VirtConsole) broke virtserialport since it shares
functions and state struct with virtconsole. Let virtconsole inherit
from virtserialport, and use virtserialport type for casting.
Note that virtio-serial-port is the abstract base type in
virtio-serial-bus.c, whereas virtserialport is the user-instantiatable
type in virtio-console.c. Therefore using TYPE_VIRTIO_CONSOLE_SERIAL_PORT.
Reported-by: Richard W.M. Jones <rjones@redhat.com>
Acked-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Peter Maydell [Thu, 13 Mar 2014 20:09:11 +0000 (20:09 +0000)]
Merge remote-tracking branch 'remotes/afaerber/tags/prep-for-2.0' into staging
PReP machine and devices
* ppc_rom.bin update
* Raven PCI host bridge preparations for OpenBIOS
# gpg: Signature made Thu 13 Mar 2014 19:28:37 GMT using RSA key ID
3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/prep-for-2.0:
raven: Move BIOS loading from board code to PCI host
prep: Update ppc_rom.bin
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Mark Wu [Mon, 10 Mar 2014 14:37:41 +0000 (22:37 +0800)]
spapr: Fix return value of vga initialization
Before spapr_vga_init will returned false if the vga is specified by
the command '-device VGA' because vga_interface_type was evaluated to
VGA_NONE. With the change in previous patch of this series,
spapr_vga_init should return true if it's told that the vga will be
initialized in flow of the generic devices initialization.
To keep '-nodefaults' have the semantics of bare minimum, it adds a
check of 'has_defaults' in usb_enabled() to avoid that a USB controller
is added by '-nodefautls, -device VGA' implicitly.
This patch also makes two cleanups:
1. skip initialization for VGA_NONE
2. remove the useless 'break'
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Mark Wu [Mon, 10 Mar 2014 14:37:40 +0000 (22:37 +0800)]
Fix vga_interface_type for command line argument '-device VGA'
Some machine (like pseries) initialization code determines if it has
graphics according to vga_interface_type. In the original code,
vga_interface_type is evaluated to VGA_NONE even if a VGA is added
via '-device VGA'. It causes the machine not aware of the graphics
device configured. Add a new VGA device type to indicate that it has a
VGA device, which will be initialized in QOM device initialization.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Hervé Poussineau [Mon, 4 Nov 2013 23:09:45 +0000 (00:09 +0100)]
raven: Move BIOS loading from board code to PCI host
Raven datasheet explains where firmware lives in system memory, so do
it there instead of in board code. Other boards using the same PCI
host will not have to copy the firmware loading code.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
[AF: Drop BIOS size workaround in favor of replacing our firmware blob]
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Andreas Färber [Wed, 12 Mar 2014 17:43:01 +0000 (18:43 +0100)]
prep: Update ppc_rom.bin
This increases file size from 512 KiB to 1 MiB.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Peter Maydell [Thu, 13 Mar 2014 19:13:33 +0000 (19:13 +0000)]
Merge remote-tracking branch 'remotes/afaerber/tags/qom-cpu-for-2.0' into staging
QOM CPUState refactorings / X86CPU
* Deadlock fix for exit requests around CPU reset
* X86CPU x2apic for KVM
* X86CPU model subclasses
* SPARCCPU preparations for model subclasses
* -cpu arguments for arm, cris, lm32, moxie, openrisc, ppc, sh4, uc32
* m68k assertion cleanups
* CPUClass hooks for cpu.h inline functions
* Field movements from CPU_COMMON to CPUState and follow-up cleanups
# gpg: Signature made Thu 13 Mar 2014 19:06:56 GMT using RSA key ID
3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/qom-cpu-for-2.0: (58 commits)
user-exec: Change exception_action() argument to CPUState
cputlb: Change tlb_set_page() argument to CPUState
cputlb: Change tlb_flush() argument to CPUState
cputlb: Change tlb_flush_page() argument to CPUState
target-microblaze: Replace DisasContext::env field with MicroBlazeCPU
target-cris: Replace DisasContext::env field with CRISCPU
exec: Change cpu_abort() argument to CPUState
exec: Change memory_region_section_get_iotlb() argument to CPUState
cputlb: Change tlb_unprotect_code_phys() argument to CPUState
cpu-exec: Change cpu_resume_from_signal() argument to CPUState
exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument
exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument
target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook
translate-all: Change tb_flush_jmp_cache() argument to CPUState
translate-all: Change tb_gen_code() argument to CPUState
translate-all: Change cpu_io_recompile() argument to CPUState
translate-all: Change tb_check_watchpoint() argument to CPUState
translate-all: Change cpu_restore_state_from_tb() argument to CPUState
translate-all: Change cpu_restore_state() argument to CPUState
cpu-exec: Change cpu_loop_exit() argument to CPUState
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Andreas Färber [Wed, 4 Sep 2013 06:54:24 +0000 (08:54 +0200)]
user-exec: Change exception_action() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 11:59:37 +0000 (13:59 +0200)]
cputlb: Change tlb_set_page() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Wed, 4 Sep 2013 00:19:44 +0000 (02:19 +0200)]
cputlb: Change tlb_flush() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 23:29:02 +0000 (01:29 +0200)]
cputlb: Change tlb_flush_page() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 18:02:48 +0000 (20:02 +0200)]
target-microblaze: Replace DisasContext::env field with MicroBlazeCPU
This cleans up some mb_env_get_cpu() needed for cpu_abort().
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 16:42:27 +0000 (18:42 +0200)]
target-cris: Replace DisasContext::env field with CRISCPU
This cleans up repeated cris_env_get_cpu() for cpu_abort().
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 15:38:47 +0000 (17:38 +0200)]
exec: Change cpu_abort() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Peter Maydell [Thu, 13 Mar 2014 18:37:00 +0000 (18:37 +0000)]
Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-6' into staging
input: activate legacy kbd
gtk: Add mouse wheel support
# gpg: Signature made Thu 13 Mar 2014 10:34:17 GMT using RSA key ID
D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/kraxel/tags/pull-input-6:
gtk: Add mouse wheel support
input: activate legacy kbd
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Andreas Färber [Tue, 3 Sep 2013 11:32:01 +0000 (13:32 +0200)]
exec: Change memory_region_section_get_iotlb() argument to CPUState
It no longer needs CPUArchState since moving watchpoints to CPUState.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 08:51:26 +0000 (10:51 +0200)]
cputlb: Change tlb_unprotect_code_phys() argument to CPUState
Note that the argument is unused.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 3 Sep 2013 00:12:23 +0000 (02:12 +0200)]
cpu-exec: Change cpu_resume_from_signal() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 2 Sep 2013 15:26:20 +0000 (17:26 +0200)]
exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument
Use CPUState. Allows to clean up CPUArchState in gdbstub.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 2 Sep 2013 14:57:02 +0000 (16:57 +0200)]
exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument
Use CPUState. This lets us drop a few local env usages.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 2 Sep 2013 12:14:24 +0000 (14:14 +0200)]
target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 15:52:07 +0000 (17:52 +0200)]
translate-all: Change tb_flush_jmp_cache() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 15:43:17 +0000 (17:43 +0200)]
translate-all: Change tb_gen_code() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 15:21:47 +0000 (17:21 +0200)]
translate-all: Change cpu_io_recompile() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 15:12:23 +0000 (17:12 +0200)]
translate-all: Change tb_check_watchpoint() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 15:02:58 +0000 (17:02 +0200)]
translate-all: Change cpu_restore_state_from_tb() argument to CPUState
And normalize the argument order.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Sun, 1 Sep 2013 14:51:34 +0000 (16:51 +0200)]
translate-all: Change cpu_restore_state() argument to CPUState
This lets us drop some local variables in tlb_fill() functions.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 27 Aug 2013 15:52:12 +0000 (17:52 +0200)]
cpu-exec: Change cpu_loop_exit() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 22:28:06 +0000 (00:28 +0200)]
exec: Change tlb_fill() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 19:22:53 +0000 (21:22 +0200)]
cpu: Move breakpoints field from CPU_COMMON to CPUState
Most targets were using offsetof(CPUFooState, breakpoints) to determine
how much of CPUFooState to clear on reset. Use the next field after
CPU_COMMON instead, if any, or sizeof(CPUFooState) otherwise.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 16:23:18 +0000 (18:23 +0200)]
cpu: Move watchpoint fields from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 16:14:44 +0000 (18:14 +0200)]
cpu: Move opaque field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 06:31:06 +0000 (08:31 +0200)]
cpu: Move exception_index field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 04:22:03 +0000 (06:22 +0200)]
cpu: Move jmp_env field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 04:03:38 +0000 (06:03 +0200)]
cpu: Move tb_jmp_cache field from CPU_COMMON to CPUState
Clear it on reset.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 03:51:49 +0000 (05:51 +0200)]
cpu: Move icount_decr field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 03:39:29 +0000 (05:39 +0200)]
cpu: Move icount_extra field from CPU_COMMON to CPUState
Reset it.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 03:15:23 +0000 (05:15 +0200)]
cpu: Move can_do_io field from CPU_COMMON to CPUState
Rename can_do_io() to cpu_can_do_io() and change argument to CPUState.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 01:41:01 +0000 (03:41 +0200)]
cpu: Move mem_io_{pc,vaddr} fields from CPU_COMMON to CPUState
Reset them.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 26 Aug 2013 01:01:33 +0000 (03:01 +0200)]
cpu: Turn cpu_handle_mmu_fault() into a CPUClass hook
Note that while such functions may exist both for *-user and softmmu,
only *-user uses the CPUState hook, while softmmu reuses the prototype
for calling it directly.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Peter Maydell [Wed, 12 Mar 2014 13:24:49 +0000 (13:24 +0000)]
target-m68k: Remove custom qemu_assert() function
Remove the custom qemu_assert() function defined by target-m68k/translate.c
in favour of either using glib g_assert_not_reached() (for the genuinely
can't-happen cases) or cpu_abort() (for the "this isn't implemented",
in line with other unimplemented cases in the target).
This has the benefit of silencing some clang warnings about
variables used while uninitialized (which are emitted because
clang can't figure out that qemu_assert(0, something) never
returns.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 4 Mar 2014 02:17:10 +0000 (03:17 +0100)]
cpu: Factor out cpu_generic_init()
All targets using it gain the ability to set -cpu name,key=value,...
options via the default TYPE_CPU CPUClass::parse_features() implementation.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 3 Mar 2014 22:33:51 +0000 (23:33 +0100)]
cpu: Implement CPUClass::parse_features() for the rest of CPUs
CPUs who do not provide their own implementation of feature parsing
will treat each option as a QOM property and set it to the supplied
value.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Tue, 4 Mar 2014 00:26:33 +0000 (01:26 +0100)]
target-sparc: Defer SPARCCPU feature inference to QOM realize
Gets it out of cpu_sparc_register() and aligns with target-arm.
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 3 Mar 2014 23:38:58 +0000 (00:38 +0100)]
target-sparc: Implement CPUClass::parse_features() for SPARCCPU
Factor cpu_model parsing out of cpu_sparc_find_by_name() by passing
cpu_sparc_find_by_name() the name portion only and calling
CPUClass::parse_features() from cpu_sparc_register() afterwards.
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 3 Mar 2014 22:47:54 +0000 (23:47 +0100)]
target-sparc: Use error_report() for CPU error reporting
Replace non-debug fprintf() with error_report().
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 3 Mar 2014 22:19:19 +0000 (23:19 +0100)]
cpu: Introduce CPUClass::parse_features() hook
Adapt the X86CPU implementation to suit the generic hook.
This involves a cleanup of error handling to cope with NULL errp.
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Eduardo Habkost [Mon, 10 Feb 2014 10:21:30 +0000 (08:21 -0200)]
target-i386: X86CPU model subclasses
Register separate QOM types for each x86 CPU model.
This will allow management code to more easily probe what each CPU model
provides, by simply creating objects using the appropriate class name,
without having to restart QEMU.
This also allows us to eliminate the qdev_prop_set_globals_for_type()
hack to set CPU-model-specific global properties.
Instead of creating separate class_init functions for each class, I just
used class_data to store a pointer to the X86CPUDefinition struct for
each CPU model. This should make the patch shorter and easier to review.
Later we can gradually convert each X86CPUDefinition field to lists of
per-class property defaults.
The "host" CPU model is special, as the feature flags depend on KVM
being initialized. So it has its own class_init and instance_init
function, and feature flags are set on instance_init instead of
class_init.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Eduardo Habkost <ehabkost@redhat.com>
[AF: Limit the host CPU type to CONFIG_KVM as build fix]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Andreas Färber [Mon, 10 Feb 2014 21:02:44 +0000 (22:02 +0100)]
target-i386: Prepare CPUClass::class_by_name for X86CPU
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>