Commit Graph

66913 Commits

Author SHA1 Message Date
Andrey Shinkevich
ddd113beed qcow2: list of bitmaps new test 242
A new test file 242 added to the qemu-iotests set. It checks
the format of qcow2 specific information for the new added
section that lists details of bitmaps.

Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <1549638368-530182-4-git-send-email-andrey.shinkevich@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: pep8 compliance, avoid trailing blank line]
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2019-02-11 14:35:43 -06:00
Andrey Shinkevich
b8968c875f qcow2: Add list of bitmaps to ImageInfoSpecificQCow2
In the 'Format specific information' section of the 'qemu-img info'
command output, the supplemental information about existing QCOW2
bitmaps will be shown, such as a bitmap name, flags and granularity:

image: /vz/vmprivate/VM1/harddisk.hdd
file format: qcow2
virtual size: 64G (68719476736 bytes)
disk size: 3.0M
cluster_size: 1048576
Format specific information:
    compat: 1.1
    lazy refcounts: true
    bitmaps:
        [0]:
            flags:
                [0]: in-use
                [1]: auto
            name: back-up1
            granularity: 65536
        [1]:
            flags:
                [0]: in-use
                [1]: auto
            name: back-up2
            granularity: 65536
    refcount bits: 16
    corrupt: false

Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <1549638368-530182-3-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2019-02-11 14:35:43 -06:00
Andrey Shinkevich
1bf6e9ca92 bdrv_query_image_info Error parameter added
Inform a user in case qcow2_get_specific_info fails to obtain
QCOW2 image specific information. This patch is preliminary to
the one "qcow2: Add list of bitmaps to ImageInfoSpecificQCow2".

Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <1549638368-530182-2-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2019-02-11 14:35:43 -06:00
Eric Blake
269ee27e99 nbd/server: Kill pointless shadowed variable
lgtm.com pointed out that commit 678ba275 introduced a shadowed
declaration of local variable 'bs'; thankfully, the inner 'bs'
obtained by 'blk_bs(blk)' matches the outer one given that we had
'blk_insert_bs(blk, bs, errp)' a few lines earlier, and there are
no later uses of 'bs' beyond the scope of the 'if (bitmap)' to
care if we change the value stored in 'bs' while traveling the
backing chain to find a bitmap.  So simply get rid of the extra
declaration.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190207191357.6665-1-eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2019-02-11 14:35:43 -06:00
Peter Maydell
22c5f44651 Fix dynamic tlb resize
Fix x86 host vector saturation
 Diagnose missing tcg labels
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Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190211' into staging

Fix dynamic tlb resize
Fix x86 host vector saturation
Diagnose missing tcg labels

# gpg: Signature made Mon 11 Feb 2019 16:57:52 GMT
# gpg:                using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-tcg-20190211:
  cputlb: update TLB entry/index after tlb_fill
  exec-all: document that tlb_fill can trigger a TLB resize
  tcg/i386: fix unsigned vector saturating arithmetic
  tcg: Diagnose referenced labels that have not been emitted

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-11 17:04:57 +00:00
Emilio G. Cota
6d967cb86d cputlb: update TLB entry/index after tlb_fill
We are failing to take into account that tlb_fill() can cause a
TLB resize, which renders prior TLB entry pointers/indices stale.
Fix it by re-doing the TLB entry lookups immediately after tlb_fill.

Fixes: 86e1eff8bc ("tcg: introduce dynamic TLB sizing", 2019-01-28)
Reported-by: Max Filippov <jcmvbkbc@gmail.com>
Tested-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20190209162745.12668-3-cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-02-11 08:52:44 -08:00
Emilio G. Cota
ae56a2ff92 exec-all: document that tlb_fill can trigger a TLB resize
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20190209162745.12668-2-cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-02-11 08:52:44 -08:00
Mark Cave-Ayland
3115584d39 tcg/i386: fix unsigned vector saturating arithmetic
Due to a cut/paste error in the original implementation, the unsigned
vector saturating arithmetic was erroneously being calculated as signed
vector saturating arithmetic.

Fixes: 8ffafbcec2 ("tcg/i386: Implement vector saturating arithmetic")
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20190207224258.426-1-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-02-11 08:52:44 -08:00
Richard Henderson
bef16ab4e6 tcg: Diagnose referenced labels that have not been emitted
Currently, a jump to a label that is not defined anywhere will
be emitted not be relocated.  This results in a jump to a random
jump target.  With tcg debugging, print a diagnostic to the -d op
file and abort.

This could help debug or detect errors like
c2d9644e6d ("target/arm: Fix crash on conditional instruction in an IT block")

Reported-by: Roman Kapl <code@rkapl.cz>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-02-11 08:52:44 -08:00
Peter Maydell
a044e3de29 Testing updates:
- .travis.yml tweaks and optimisations
   - .cirrus.yml enabled for FreeBSD CI
   - docker.py clean-ups for binfmt_misc
   - more control of vm-test builds
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-next-110219-1' into staging

Testing updates:

  - .travis.yml tweaks and optimisations
  - .cirrus.yml enabled for FreeBSD CI
  - docker.py clean-ups for binfmt_misc
  - more control of vm-test builds

# gpg: Signature made Mon 11 Feb 2019 13:03:14 GMT
# gpg:                using RSA key F715F7CD46F94435F4F588658E520D61289519AE
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44
#      Subkey fingerprint: F715 F7CD 46F9 4435 F4F5  8865 8E52 0D61 2895 19AE

* remotes/stsquad/tags/pull-testing-next-110219-1:
  tests/vm: Be verbose while extracting compressed images
  docs/devel/testing: Add -a option to usermod command on docker setup
  scripts/qemu.py: allow arches use KVM for their 32bit cousins
  tests/vm: expose BUILD_TARGET, TARGET_LIST and EXTRA_CONFIGURE_OPTS
  tests/vm: add --build-target option
  tests/vm: call make check directly for netbsd/freebsd/ubuntu.i386
  tests/vm: move images to $HOME/.cache/qemu-vm/images
  tests: PEP8 cleanup of docker.py, mostly white space
  tests: docker.py be even smarter with persistent binfmt_misc
  tests: make docker.py check for persistent configs
  tests: make docker.py update use configured binfmt path
  docker: add debian-buster-arm64-cross
  archive-source.sh: Clone the submodules locally
  MAINTAINERS: Add an entry for scripts/archive-source.sh
  .travis.yml: fold --disable-tcg into alternate coroutine builds
  .travis.yml: separate tools and docs into another entry
  .travis.yml: stop requesting libffi & gettext from homebrew
  .cirrus.yml: basic compile and test for FreeBSD

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-11 14:47:44 +00:00
Philippe Mathieu-Daudé
920fff9093 tests/vm: Be verbose while extracting compressed images
Depending of the host hardware, copying and extracting VM images can
take up to few minutes. Add verbosity to avoid the user to worry about
VMs hanging.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190129175403.18017-2-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-11 12:47:08 +00:00
Murilo Opsfelder Araujo
29c33cc107 docs/devel/testing: Add -a option to usermod command on docker setup
The option -G of usermod command will remove user from other groups
not listed, i.e.: $USER will belong only to group 'docker' after
following the documentation as is.

From usermod(8) manual page:

    If the user is currently a member of a group which is not listed,
    the user will be removed from the group. This behaviour can be
    changed via the -a option, which appends the user to the current
    supplementary group list.

This patch improves the situation by adding the -a option to the
usermod command, which will just append user to the supplementary
group list.

Cc: qemu-trivial@nongnu.org
Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
Message-Id: <20190207184346.6840-1-muriloo@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-11 12:46:59 +00:00
Alex Bennée
2d4e4c01b1 scripts/qemu.py: allow arches use KVM for their 32bit cousins
A lot of architectures can run their 32 bit cousins on KVM so the
kvm_available function needs to be a little less restricting when
deciding if KVM is available.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
ddafa31fae tests/vm: expose BUILD_TARGET, TARGET_LIST and EXTRA_CONFIGURE_OPTS
Now the underlying basevm support passes these along we can expose
some additional variables to our Makefile to allow more customised
tweaking of the build. For example:

  make vm-build-freebsd TARGET_LIST=aarch64-softmmu \
    EXTRA_CONFIGURE_OPTS="--disable-tools --disable-docs" \
    BUILD_TARGET=check-softfloat

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-08 17:32:35 +00:00
Alex Bennée
5c2ec9b61f tests/vm: add --build-target option
This allows us to invoke the build with a custom target (for the VMs
that use the {target} format string specifier). Currently OpenBSD is
still hardwired due to problems running check.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-08 17:32:35 +00:00
Alex Bennée
a4cefbcd9b tests/vm: call make check directly for netbsd/freebsd/ubuntu.i386
The "make check" target calls check-qtest which has the appropriate
system binaries as dependencies so we shouldn't need to do two steps
of make invocation. Doing it in two steps was a hangover from when our
make check couldn't run tests in parallel.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-08 17:32:35 +00:00
Gerd Hoffmann
bd1497dc87 tests/vm: move images to $HOME/.cache/qemu-vm/images
It's easier to move around the images then, by replacing the
subdirectory with a symlink.  Allows to share the images between
multiple qemu checkouts for example.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
432d8ad5f6 tests: PEP8 cleanup of docker.py, mostly white space
My editor keeps putting squiggly lines under a bunch of the python
lines to remind me how non-PEP8 compliant it is. Clean that up so it's
easier to spot new errors.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
d10404b193 tests: docker.py be even smarter with persistent binfmt_misc
If we have a persistent mapping we don't need the QEMU binary copied
into the container as the kernel has already opened the file and will
pass the fd in. However the support libraries will still need to be
there.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
43c898b75a tests: make docker.py check for persistent configs
binfmt_misc configured with the "F" flag opens the interpreter at
config time. This means it can use an already open file-descriptor to
run QEMU so there is no point trying to copy the binary into a
container.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
7e81d19840 tests: make docker.py update use configured binfmt path
When copying a QEMU binary into a linux-user docker image we should
check what the current configured binfmt_misc path is rather than
just assuming "/usr/bin/qemu-bin". Obviously if the user changes the
configuration afterwards they will break their images again.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
d6db2a1cdf docker: add debian-buster-arm64-cross
We can't build QEMU with this but we can use this image to build newer
arm64 testcases which need more up to date tools.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Philippe Mathieu-Daudé
d3b442654c archive-source.sh: Clone the submodules locally
We cloned the QEMU repository from the local storage. Since the
submodules are also available there, clone them too. This is
quicker and reduce network use.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[AJB: incorporated review suggestions from danpb]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Philippe Mathieu-Daudé
54dbfd8504 MAINTAINERS: Add an entry for scripts/archive-source.sh
The scripts/archive-source.sh is used by the VM tests, it makes
sense to add it in the "Build and test automation" section.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
f3908ff792 .travis.yml: fold --disable-tcg into alternate coroutine builds
The alternate coroutine builds are really only of interest to people
running KVM (although I think you could use them for TCG if you really
tried). As they tend to run long lets kill two birds with one stone
and fold the --disable-tcg build into them.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Alex Bennée
570f3c7728 .travis.yml: separate tools and docs into another entry
Re-building the tools and documents by default is a little wasteful as
they are not really affected by the main build options. Split tools
and documents into their own task with a minimal softmmu and
linux-user target list just to check they don't interact badly.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-08 17:32:35 +00:00
Daniel P. Berrangé
83c3d1b417 .travis.yml: stop requesting libffi & gettext from homebrew
The default package set installed on macOS builders from Travis already
includes libffi and gettext as shown by log messages:

  Skipping install of libffi formula. It is already up-to-date.
  Using libffi
  Skipping install of gettext formula. It is already up-to-date.
  Using gettext

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Ed Maste
7162fbb451 .cirrus.yml: basic compile and test for FreeBSD
Signed-off-by: Ed Maste <emaste@freebsd.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-08 17:32:35 +00:00
Peter Maydell
e47f81b617 More work towards libslirp
Marc-André Lureau (27):
   slirp: generalize guestfwd with a callback based approach
   net/slirp: simplify checking for cmd: prefix
   net/slirp: free forwarding rules on cleanup
   net/slirp: fix leaks on forwarding rule registration error
   slirp: add callbacks for timer
   slirp: replace trace functions with DEBUG calls
   slirp: replace QEMU_PACKED with SLIRP_PACKED
   slirp: replace most qemu socket utilities with slirp own version
   slirp: replace qemu_set_nonblock()
   slirp: add unregister_poll_fd() callback
   slirp: replace qemu_notify_event() with a callback
   slirp: move QEMU state saving to a separate unit
   slirp: do not include qemu headers in libslirp.h public API header
   slirp: improve windows headers inclusion
   slirp: add slirp own version of pstrcpy
   slirp: remove qemu timer.h dependency
   slirp: remove now useless QEMU headers inclusions
   slirp: replace net/eth.h inclusion with own defines
   slirp: replace qemu qtailq with slirp own copy
   slirp: replace remaining qemu headers dependency
   slirp: prefer c99 types over BSD kind
   slirp: improve send_packet() callback
   slirp: replace global polling with per-instance & notifier
   slirp: remove slirp_instances list
   slirp: use polling callbacks, drop glib requirement
   slirp: pass opaque to all callbacks
   slirp: API is extern C
 
 Peter Maydell (2):
   slirp: Avoid marking naturally packed structs as QEMU_PACKED
   slirp: Don't mark struct ipq or struct ipasfrag as packed
 
 Samuel Thibault (3):
   slirp: Avoid unaligned 16bit memory access
   slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
   slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/
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Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

More work towards libslirp

Marc-André Lureau (27):
  slirp: generalize guestfwd with a callback based approach
  net/slirp: simplify checking for cmd: prefix
  net/slirp: free forwarding rules on cleanup
  net/slirp: fix leaks on forwarding rule registration error
  slirp: add callbacks for timer
  slirp: replace trace functions with DEBUG calls
  slirp: replace QEMU_PACKED with SLIRP_PACKED
  slirp: replace most qemu socket utilities with slirp own version
  slirp: replace qemu_set_nonblock()
  slirp: add unregister_poll_fd() callback
  slirp: replace qemu_notify_event() with a callback
  slirp: move QEMU state saving to a separate unit
  slirp: do not include qemu headers in libslirp.h public API header
  slirp: improve windows headers inclusion
  slirp: add slirp own version of pstrcpy
  slirp: remove qemu timer.h dependency
  slirp: remove now useless QEMU headers inclusions
  slirp: replace net/eth.h inclusion with own defines
  slirp: replace qemu qtailq with slirp own copy
  slirp: replace remaining qemu headers dependency
  slirp: prefer c99 types over BSD kind
  slirp: improve send_packet() callback
  slirp: replace global polling with per-instance & notifier
  slirp: remove slirp_instances list
  slirp: use polling callbacks, drop glib requirement
  slirp: pass opaque to all callbacks
  slirp: API is extern C

Peter Maydell (2):
  slirp: Avoid marking naturally packed structs as QEMU_PACKED
  slirp: Don't mark struct ipq or struct ipasfrag as packed

Samuel Thibault (3):
  slirp: Avoid unaligned 16bit memory access
  slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
  slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/

# gpg: Signature made Thu 07 Feb 2019 14:02:41 GMT
# gpg:                using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg:                 aka "Samuel Thibault <sthibault@debian.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg:                 aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 900C B024 B679 31D4 0F82  304B D017 8C76 7D06 9EE6
#      Subkey fingerprint: E61D BB15 D417 2BDE C97E  92D9 DB55 0E89 F0FA 54F3

* remotes/thibault/tags/samuel-thibault: (32 commits)
  slirp: API is extern C
  slirp: pass opaque to all callbacks
  slirp: use polling callbacks, drop glib requirement
  slirp: remove slirp_instances list
  slirp: replace global polling with per-instance & notifier
  slirp: improve send_packet() callback
  slirp: prefer c99 types over BSD kind
  slirp: replace remaining qemu headers dependency
  slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/
  slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
  slirp: replace qemu qtailq with slirp own copy
  slirp: replace net/eth.h inclusion with own defines
  slirp: remove now useless QEMU headers inclusions
  slirp: remove qemu timer.h dependency
  slirp: add slirp own version of pstrcpy
  slirp: improve windows headers inclusion
  slirp: do not include qemu headers in libslirp.h public API header
  slirp: move QEMU state saving to a separate unit
  slirp: replace qemu_notify_event() with a callback
  slirp: add unregister_poll_fd() callback
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-07 18:53:25 +00:00
Peter Maydell
ff372bb5c4 - add new netlink type from linux v4.18 and v4.19
- fix coverity warning (CID 1390634)
 - fix ioctl(SIOCGIFCONF) crash
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJcXC7VAAoJEPMMOL0/L748KrMQALVIHaIwXFIF5l+GHBWnRKpN
 ApeignlyxCzy6s9wT9B8rw0JLgHu6DPeZ7D07A4VfQbN5G84IJ1uwqAOVXoHqAUe
 JfHYqGakhwbvueM4NjGzwS4o/OyjqsGOvnWtRM784rFTP8IHcgG15PxUYv3QUqpR
 BrpBEWImJJeBAulJ8F1CT0IU60wZNCf9XR9dSwSP0fwC9P+i38A0V7tfVJmnBNTA
 DrrXHop0MrHkrkvaAKKRA40VGxSXsXpjX90ACcsAdy4Qx3puIeh2BUaBZso/gcJP
 nCv6ks6YfbqDo4qoL0h/d0BElN3ZqynpFjrCLusn/pouLZYcwqW+rJfd7RY7uQrv
 8Fw/Y8NeRzbYej7ZqyAXDkhIBYp4NJt+jTaaUYRjGu2HT0pchaziQKCpAXfkV/+/
 m+3us3qesopkn6/O9BsCw5f2V4KYvjYVSs64u1bTsr6NRpi7dHHKztRCjcPhmxmj
 nkBcGPDgPlAwkHUraRBNsMkDQ3F5DFKL1xB/AHg2LIucXlzw/jP/HDgjzy73jiGq
 Jm4vQ2ETCzAWjVOgT6GsZx9vWj5p3dhL8OufkmNhk6WzSu4g4K1zoHTWNywFV/s3
 aUaIi4isYGpD3FCVjWTDKtpmtR58wKhBCpfW7jEmnNMLgzNGR37WmhYEGeuTjJ/i
 TTzqQ2hEVMNyQUgteTgg
 =ptgL
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0-pull-request' into staging

- add new netlink type from linux v4.18 and v4.19
- fix coverity warning (CID 1390634)
- fix ioctl(SIOCGIFCONF) crash

# gpg: Signature made Thu 07 Feb 2019 13:12:53 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-4.0-pull-request:
  linux-user: add new netlink types
  linux-user: Check sscanf return value in open_net_route()
  Fix linux-user crashes in ioctl(SIOCGIFCONF) when ifc_buf is NULL.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-07 18:18:24 +00:00
Peter Maydell
d55451dcde qemu-sparc queue
-----BEGIN PGP SIGNATURE-----
 
 iQFSBAABCAA8FiEEzGIauY6CIA2RXMnEW8LFb64PMh8FAlxbUL4eHG1hcmsuY2F2
 ZS1heWxhbmRAaWxhbmRlLmNvLnVrAAoJEFvCxW+uDzIfwpYH/iaA9FLIS7Xkzg/X
 Ha4ADMUFYstUro+y4m55a7ULc7vVO92oEVAUyJmjCghjux+dyEws49V9EGli+53Q
 sGnXWkBHj1wmeLZ6VZGuFaU9JBdKGX3W2JfjwYzbsa84PhlonUlM3jqLqJpQQVSL
 DnHbs+8aSFKBA3gKlrDGCl5vkFTvfLtXNF+16UwjMjAVKdGO2udWcS6w+Lut28k0
 yt3HoqnXLv4voMA+Q3bSLinjWQlK7/mqL34zu1U/nQnSM5oW87WS7dp2ykk3Nav0
 GV60V+fsXmSLwJof3ZUbGAMSa8Ni51uUgH3hc4NBKFBn2uqIv/e2L/in01ZWhSzd
 vt3zwqo=
 =r5wm
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-20190206' into staging

qemu-sparc queue

# gpg: Signature made Wed 06 Feb 2019 21:25:18 GMT
# gpg:                using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg:                issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C  C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-sparc-20190206:
  sun4m: pass initrd size to OpenBIOS via fw_cfg interface
  sun4u: add power_mem_read routine
  hw/sparc64: Create VGA device only if it has really been requested

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-07 16:49:30 +00:00
Peter Maydell
4f0444fc68 Trivial patches:
* Update copyright
 * Fix LGPL in target/moxie
 * configure portability fix
 * Drop useless inclusion of "hw/i386/pc.h"
 * Mark the cpu-cluster device with user_creatable = false
 * tsc210x: Fix building with no verbosity
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJcWvznAAoJEPMMOL0/L748NZYQAIPHJznGVSVLm9Zve7XE7FbV
 UivSMYmruTLIBxRtaeLY0wN0CBJXepasfx6KKaETgWtousvonoxsSF9p0ERn9nj8
 6bD7kHIIpZlqeReupLY+dWCqOX50GwAY1LdxtVjY/Svyiie53eUupJf0OPIpqxEU
 arIsYnicYWtknhtgU9ud9p/yRy7yzJFeDw9elhHv4pa/tHKtoqOwsB6mbaKyHR3p
 fT+lbCGf5PRnILY5/Ea5WIRi17v6JQzApnVhhcjX/3x7aSHkIehFo1sDPdr2vu/X
 lfPAONyBGmda90aOat/3sRdp8a1Ab0U836MXKMKgjKJgNACpsB41kFNycrIP08Xx
 oXpln03hIeZV5uGNUbcZ0YoniWwT58ktlH1WtL/ihnjOEetaprYCDhYr/LyBCCur
 gTWflJxrMaz6J5ohpCiKt0og+/FSKtzrtaBq/3e5ASY+FCU6CmV50ugkAb08cRIg
 8KwOPnU4tO1WGXLYGCZ4om3BssWSnFFHZ7Yrvvmyiyc1XRkU4HHLFARR/Uc1tP6+
 3O67UmCMlwnEgylGory/0EMNwG5vrOCeh9aGiytXhq6oxVK2cxDDO9KdPExvprnL
 bj2wUk5EaHesOGd04xoUfbxTFmNNOdAeQo7zX+4rOhi+7/3w2NlTpDTGH9LzfLGO
 x6NjOwyx3KC1ea7XonqK
 =YRrX
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-patches-pull-request' into staging

Trivial patches:
* Update copyright
* Fix LGPL in target/moxie
* configure portability fix
* Drop useless inclusion of "hw/i386/pc.h"
* Mark the cpu-cluster device with user_creatable = false
* tsc210x: Fix building with no verbosity

# gpg: Signature made Wed 06 Feb 2019 15:27:35 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-patches-pull-request:
  hw/input/tsc210x: Fix building with no verbosity
  hw/cpu/cluster: Mark the cpu-cluster device with user_creatable = false
  hw/unicore32/puv3: Drop useless inclusion of "hw/i386/pc.h"
  hw/sparc64/sun4u: Drop useless inclusion of "hw/i386/pc.h"
  configure: Avoid non-portable 'test -o/-a'
  target/moxie: Fix LGPL information in the file headers
  qemu-common.h: Update copyright string for 2019

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-07 14:59:59 +00:00
Peter Maydell
632351e0e1 Pull request
-----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJcWvXyAAoJENro4Ql1lpzlm5UP/2oOYoDKpEe4me+enqMeMVB2
 EgrYpaIG3SO0pxNXlf7iX//w0VNTDTIeXiMTx7e5cQo08oL0fnfL1T+UfnX2bZnC
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 vJ+/NssOOPhxnTkkaRZ6MJsubyyagqbX/Cei4mE29anr8YuT8kJCUkmz/6h85AKK
 xsTbYi+iH0r7fJr7TXB2kOMwSRGzgFEsqJ+rZ0Hfj/Jisj0Yqbd1w7GXxnE52VUc
 +dtBNdMB7l3Os48KQYHn
 =zmV0
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/elmarco/tags/dump-pull-request' into staging

Pull request

# gpg: Signature made Wed 06 Feb 2019 14:57:54 GMT
# gpg:                using RSA key DAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/dump-pull-request:
  dump: Set correct vaddr for ELF dump

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-07 14:20:46 +00:00
Marc-André Lureau
ee261c0233 slirp: API is extern C
Make it possible to use headers easily with C++ projects.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
3e0fad3aa5 slirp: pass opaque to all callbacks
This is friendlier for FFI bindings.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
deaeb3f71d slirp: use polling callbacks, drop glib requirement
It would be legitimate to use libslirp without glib. Let's
add_poll/get_revents pair of callbacks to provide the same
functionality.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
6e513a78ea slirp: remove slirp_instances list
Now that polling is done per-instance, we don't need a global list of
slirp instances.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
1ab67b98cd slirp: replace global polling with per-instance & notifier
Remove hard-coded dependency on slirp in main-loop, and use a "poll"
notifier instead. The notifier is registered per slirp instance.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
625a526b32 slirp: improve send_packet() callback
Use a more descriptive name for the callback.

Reuse the SlirpWriteCb type. Wrap it to check that all data has been written.

Return a ssize_t for potential error handling and data-loss reporting.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
d7df0b41dc slirp: prefer c99 types over BSD kind
Replace:
- u_char -> uint8_t
- u_short -> uint16_t
- u_long -> uint32_t
- u_int -> unsigned
- caddr_t -> char *

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
a9d8b3ec43 slirp: replace remaining qemu headers dependency
Except for the migration code which is gated by WITH_QEMU, only
include our own headers, so libslirp can be built standalone.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Samuel Thibault
4ffa6325d1 slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/
Only slirp actually needs it, and will need it along in libslirp.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2019-02-07 15:49:08 +02:00
Samuel Thibault
85a0e43c45 slirp: replace QEMU_BUILD_BUG_ON with G_STATIC_ASSERT
to remove another dependency on qemu.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
918f38d037 slirp: replace qemu qtailq with slirp own copy
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
c1c5c0ff9e slirp: replace net/eth.h inclusion with own defines
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
e44203db9d slirp: remove now useless QEMU headers inclusions
Some of those could have been squashed earlier, but it is easier to do
it all here.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
759c5a6ab5 slirp: remove qemu timer.h dependency
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
d1c4b3e97d slirp: add slirp own version of pstrcpy
Remove a dependency on qemu util.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
ba1be96531 slirp: improve windows headers inclusion
Our API usage requires Vista, set WIN32_LEAN_AND_MEAN to fix a number
of issues (winsock2.h include order for ex, which is better to include
first for legacy reasons).

While at it, group redundants #ifndef _WIN32 blocks.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00
Marc-André Lureau
35ee75f343 slirp: do not include qemu headers in libslirp.h public API header
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07 15:49:08 +02:00