Commit Graph

2216 Commits

Author SHA1 Message Date
Paolo Bonzini
d4bb4432ab regenerate meson-buildoptions.sh
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06 12:47:00 +02:00
John Snow
1d8cf47e5b tests: run 'device-crash-test' from tests/venv
Remove the sys.path hacking from device-crash-test, and add in a little
user-friendly message for anyone who was used to running this script
directly from the source tree.

Modify the GitLab job recipes to create the tests/venv first, then run
device-crash-test from that venv.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220526000921.1581503-10-jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06 09:26:54 +02:00
Jose R. Ziviani
05d6814c3e modules: generates per-target modinfo
This patch changes the way modinfo is generated and built. Instead of
one modinfo.c it generates one modinfo-<target>-softmmu.c per target. It
aims a fine-tune control of modules by configuring Kconfig.

Signed-off-by: Jose R. Ziviani <jziviani@suse.de>
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
Message-Id: <165369003038.5857.13084289285185196779.stgit@work>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06 09:26:53 +02:00
Jose R. Ziviani
24ce7aa77d modules: introduces module_kconfig directive
module_kconfig is a new directive that should be used with module_obj
whenever that module depends on the Kconfig to be enabled.

When the module is enabled in Kconfig we are sure that its dependencies
will be enabled as well, thus the module will be loaded without any
problem.

The correct way to use module_kconfig is by passing the Kconfig option
to module_kconfig (or the *config-devices.mak without CONFIG_).

Signed-off-by: Jose R. Ziviani <jziviani@suse.de>
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
Message-Id: <165369002370.5857.12150544416563557322.stgit@work>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06 09:26:53 +02:00
Paolo Bonzini
9b32ba53f3 build: add a more generic way to specify make->ninja dependencies
Let any make target specify ninja goals that needs to be built for it
(though selecting the goals is _not_ recursive on depending targets)
instead of having a custom mechanism only for "make check" and "make
bench".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220517092616.1272238-4-pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220527153603.887929-15-alex.bennee@linaro.org>
2022-06-01 15:47:43 +01:00
Richard Henderson
3757b0d08b * Remove Ubuntu 18.04 containers (not supported anymore)
* Improve the cleanup of the QEMU binary in case of failing qtests
 * Update the Windows support statement
 * Remove the capstone submodule (and rely on Capstone of the distros instead)
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Merge tag 'pull-request-2022-05-18' of https://gitlab.com/thuth/qemu into staging

* Remove Ubuntu 18.04 containers (not supported anymore)
* Improve the cleanup of the QEMU binary in case of failing qtests
* Update the Windows support statement
* Remove the capstone submodule (and rely on Capstone of the distros instead)

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# gpg: Signature made Wed 18 May 2022 12:40:36 AM PDT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# 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: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2022-05-18' of https://gitlab.com/thuth/qemu:
  capstone: Remove the capstone submodule
  capstone: Allow version 3.0.5 again
  tests/vm: Add capstone to the NetBSD and OpenBSD VMs
  docs/about: Update the support statement for Windows
  tests/qtest: use prctl(PR_SET_PDEATHSIG) as fallback to kill QEMU
  tests/qtest: fix registration of ABRT handler for QEMU cleanup
  Remove Ubuntu 18.04 container support from the repository
  gitlab-ci: Switch the container of the 'check-patch' & 'check-dco' jobs

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-20 08:04:30 -07:00
Thomas Huth
83602083b4 capstone: Remove the capstone submodule
Now that we allow compiling with Capstone v3.0.5 again, all our supported
build hosts should provide at least this version of the disassembler
library, so we do not need to ship this as a submodule anymore.

Message-Id: <20220516145823.148450-4-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-18 08:54:22 +02:00
Thomas Huth
f3f0cbaf97 Remove Ubuntu 18.04 container support from the repository
According to our "Supported build platforms" policy, we now do not support
Ubuntu 18.04 anymore. Remove the related container files and entries from
our CI.

Message-Id: <20220516115912.120951-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-18 08:54:22 +02:00
Vladislav Yaroshchuk
e2c1d78da3 net/vmnet: add vmnet dependency and customizable option
vmnet.framework dependency is added with 'vmnet' option
to enable or disable it. Default value is 'auto'.

used vmnet features are available since macOS 11.0,
but new backend can be built and work properly with
subset of them on 10.15 too.

Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Tested-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Signed-off-by: Vladislav Yaroshchuk <Vladislav.Yaroshchuk@jetbrains.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2022-05-17 16:48:23 +08:00
Richard Henderson
eec398119f virtio,pc,pci: fixes,cleanups,features
most of CXL support
 fixes, cleanups all over the place
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: fixes,cleanups,features

most of CXL support
fixes, cleanups all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg: Signature made Mon 16 May 2022 01:48:50 PM PDT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
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# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (86 commits)
  vhost-user-scsi: avoid unlink(NULL) with fd passing
  virtio-net: don't handle mq request in userspace handler for vhost-vdpa
  vhost-vdpa: change name and polarity for vhost_vdpa_one_time_request()
  vhost-vdpa: backend feature should set only once
  vhost-net: fix improper cleanup in vhost_net_start
  vhost-vdpa: fix improper cleanup in net_init_vhost_vdpa
  virtio-net: align ctrl_vq index for non-mq guest for vhost_vdpa
  virtio-net: setup vhost_dev and notifiers for cvq only when feature is negotiated
  hw/i386/amd_iommu: Fix IOMMU event log encoding errors
  hw/i386: Make pic a property of common x86 base machine type
  hw/i386: Make pit a property of common x86 base machine type
  include/hw/pci/pcie_host: Correct PCIE_MMCFG_SIZE_MAX
  include/hw/pci/pcie_host: Correct PCIE_MMCFG_BUS_MASK
  docs/vhost-user: Clarifications for VHOST_USER_ADD/REM_MEM_REG
  vhost-user: more master/slave things
  virtio: add vhost support for virtio devices
  virtio: drop name parameter for virtio_init()
  virtio/vhost-user: dynamically assign VhostUserHostNotifiers
  hw/virtio/vhost-user: don't suppress F_CONFIG when supported
  include/hw: start documenting the vhost API
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-16 16:31:01 -07:00
Markus Armbruster
9e191d3368 qapi/expr: Enforce feature naming rules again
Commit e42648dccd "qapi/expr.py: Remove single-letter variable"
accidentally removed the check for "only lower case letters and
hyphens".  Restore it.

Fixes: e42648dccd
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220510061645.3209195-2-armbru@redhat.com>
2022-05-16 07:29:50 +02:00
Ben Widawsky
4f8db8711c hw/pxb: Allow creation of a CXL PXB (host bridge)
This works like adding a typical pxb device, except the name is
'pxb-cxl' instead of 'pxb-pcie'. An example command line would be as
follows:
  -device pxb-cxl,id=cxl.0,bus="pcie.0",bus_nr=1

A CXL PXB is backward compatible with PCIe. What this means in practice
is that an operating system that is unaware of CXL should still be able
to enumerate this topology as if it were PCIe.

One can create multiple CXL PXB host bridges, but a host bridge can only
be connected to the main root bus. Host bridges cannot appear elsewhere
in the topology.

Note that as of this patch, the ACPI tables needed for the host bridge
(specifically, an ACPI object in _SB named ACPI0016 and the CEDT) aren't
created. So while this patch internally creates it, it cannot be
properly used by an operating system or other system software.

Also necessary is to add an exception to scripts/device-crash-test
similar to that for exiting pxb as both must created on a PCIexpress
host bus.

Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Signed-off-by: Jonathan.Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220429144110.25167-15-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-05-13 06:13:36 -04:00
Paolo Bonzini
333dbac358 vmxcap: add tertiary execution controls
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-12 14:23:19 +02:00
Paolo Bonzini
dfdb4f3c28 checkpatch: fix g_malloc check
Use the string equality operator "eq", and ensure that $1 is defined by
using "(try|)" instead of "(try)?".  The alternative "((?:try)?)" is
longer and less readable.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-12 12:07:05 +02:00
Yonggang Luo
4c77930279 doc: remove hxtool-conv.pl
This script doesn't need anymore as all texi are already convert to rST

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201001162705.219-3-luoyonggang@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-09 08:21:14 +02:00
Paolo Bonzini
2df89d5420 configure, meson: move vhost options to Meson
Finish the conversion by moving all the definitions and the constraint
checks to meson_options.txt and meson.build respectively.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:59 +02:00
Paolo Bonzini
d13b200253 build: move vhost-scsi configuration to Kconfig
vhost-scsi and vhost-user-scsi are two devices of their own; it should
be possible to enable/disable them with --without-default-devices, not
--without-default-features.  Compute their default value in Kconfig to
obtain the more intuitive behavior.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
9972ae314f build: move vhost-vsock configuration to Kconfig
vhost-vsock and vhost-user-vsock are two devices of their own; it should
be possible to enable/disable them with --without-default-devices, not
--without-default-features.  Compute their default value in Kconfig to
obtain the more intuitive behavior.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
c54b59ee0d meson: pass more options directly as -D
If an option is not used anywhere by the configure script, it can be just
added to $meson_options even if it is not parsed by the automatically
generated bits in scripts/meson-buildoptions.sh.

The only slightly tricky case is $debug, where the

  if test "$fortify_source" = "yes" ; then
    QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
    debug=no
  fi

assignment is dead; configure sets fortify_source=no whenever debug=yes.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
c09c1ce7e9 configure: switch directory options to automatic parsing
While prefix, bindir and qemu_suffix needs special treatment due to
differences between Windows and POSIX systems, everything else
needs no extra code in configure.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
ce6119dc8e meson, configure: move --interp-prefix to meson
This is the last CONFIG_* entry in config-host.mak that had to be
special cased.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
b0b4323e32 meson, configure: move --with-pkgversion, CONFIG_STAMP to meson
The hash is now generated with a Python script.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
622d64fffe meson, configure: move bdrv whitelists to meson
Use the new support for string option parsing.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
41f2ae2819 meson, configure: move --tls-priority to meson
Use the new support for string option parsing.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
4fda6011d0 configure: switch string options to automatic parsing
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
14efd8d3b5 meson, configure: move Xen detection to meson
This is quite a complicated check.  I moved all the test programs to
a single file in scripts/, picking the right program with #if and a -D
flag in meson.build's cc.links() invocation.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Paolo Bonzini
119fc611ea meson-buildoptions: add support for string options
Allow using the buildoptions.json file for more options, namely anything
that is not a boolean or multiple-choice.

The mapping between configure and meson is messy for string options,
so allow configure to use to something other than the name in
meson_options.txt.  This will come in handy anyway for builtin
Meson options such as b_lto or b_coverage.

Tested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07 07:46:58 +02:00
Marc-André Lureau
907b5105f1 tests: move libqtest.h back under qtest/
Since commit a2ce7dbd91 ("meson: convert tests/qtest to meson"),
libqtest.h is under libqos/ directory, while libqtest.c is still in
qtest/. Move back to its original location to avoid mixing with libqos/.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
2022-05-03 15:16:51 +04:00
Paolo Bonzini
2cb2f5804c meson, configure: move --enable-module-upgrades to meson
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28 08:52:22 +02:00
Paolo Bonzini
7544060ef3 meson, configure: move libgio test to meson
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28 08:52:22 +02:00
Paolo Bonzini
2edd2c04c2 meson, configure: move keyctl test to meson
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28 08:52:22 +02:00
Paolo Bonzini
3730a7341f meson, configure: move RDMA options to meson
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28 08:52:20 +02:00
Paolo Bonzini
88b6e618fd configure, meson: move OpenGL check to meson
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28 08:51:57 +02:00
Kshitij Suri
95f8510ef4 Replacing CONFIG_VNC_PNG with CONFIG_PNG
Libpng is only detected if VNC is enabled currently. This patch adds a
generalised png option in the meson build which is aimed to replace use of
CONFIG_VNC_PNG with CONFIG_PNG.

Signed-off-by: Kshitij Suri <kshitij.suri@nutanix.com>

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220408071336.99839-2-kshitij.suri@nutanix.com>

[ kraxel: add meson-buildoptions.sh updates ]
[ kraxel: fix centos8 testcase ]
[ kraxel: update --enable-vnc-png too ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

--enable-vnc-png fixup

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-04-27 07:50:28 +02:00
Richard Henderson
da5006445a Python patches
This PR finalizes the switch from Luiz's QMP library to mine.
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Merge tag 'python-pull-request' of https://gitlab.com/jsnow/qemu into staging

Python patches

This PR finalizes the switch from Luiz's QMP library to mine.

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# 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: FAEB 9711 A12C F475 812F  18F2 88A9 064D 1835 61EB
#      Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76  CBD0 7DEF 8106 AAFC 390E

* tag 'python-pull-request' of https://gitlab.com/jsnow/qemu:
  python/qmp: remove pylint workaround from legacy.py
  python: rename 'aqmp-tui' to 'qmp-tui'
  python: rename qemu.aqmp to qemu.qmp
  python: re-enable pylint duplicate-code warnings
  python: remove the old QMP package
  python/aqmp: copy qmp docstrings to qemu.aqmp.legacy
  python/aqmp: fully separate from qmp.QEMUMonitorProtocol
  python/aqmp: take QMPBadPortError and parse_address from qemu.qmp
  python: temporarily silence pylint duplicate-code warnings
  python/aqmp-tui: relicense as LGPLv2+
  python/qmp-shell: relicense as LGPLv2+
  python/aqmp: relicense as LGPLv2+
  python/aqmp: add explicit GPLv2 license to legacy.py
  iotests: switch to AQMP
  iotests/mirror-top-perms: switch to AQMP
  scripts/bench-block-job: switch to AQMP
  python/machine: permanently switch to AQMP

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-21 15:16:52 -07:00
Richard Henderson
378f973a6c QAPI patches patches for 2022-04-21
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Merge tag 'pull-qapi-2022-04-21' of git://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2022-04-21

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# gpg: WARNING: This key is not certified with a trusted signature!
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* tag 'pull-qapi-2022-04-21' of git://repo.or.cz/qemu/armbru:
  qapi: Fix version of cpu0-id field
  qapi: Fix typo
  qapi: Fix documentation for query-xen-replication-status
  docs: qapi: Remove outdated reference to simple unions
  qapi-schema: test: add a unit test for parsing array alternates
  qapi-schema: test: add a qapi-schema-test for array alternates
  qapi-schema: support alternates with array type

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-21 10:49:40 -07:00
John Snow
37094b6dd5 python: rename qemu.aqmp to qemu.qmp
Now that we are fully switched over to the new QMP library, move it back
over the old namespace. This is being done primarily so that we may
upload this package simply as "qemu.qmp" without introducing confusion
over whether or not "aqmp" is a new protocol or not.

The trade-off is increased confusion inside the QEMU developer
tree. Sorry!

Note: the 'private' member "_aqmp" in legacy.py also changes to "_qmp";
not out of necessity, but just to remove any traces of the "aqmp"
name.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org>
Message-id: 20220330172812.3427355-8-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2022-04-21 11:01:00 -04:00
John Snow
28d4f06e0a scripts/bench-block-job: switch to AQMP
For this commit, we only need to remove accommodations for the
synchronous QMP library.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Message-id: 20220321203315.909411-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2022-04-21 11:01:00 -04:00
Marc-André Lureau
8905770b27 compiler.h: replace QEMU_NORETURN with G_NORETURN
G_NORETURN was introduced in glib 2.68, fallback to G_GNUC_NORETURN in
glib-compat.

Note that this attribute must be placed before the function declaration
(bringing a bit of consistency in qemu codebase usage).

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20220420132624.2439741-20-marcandre.lureau@redhat.com>
2022-04-21 17:03:51 +04:00
Marc-André Lureau
6712f04ec8 scripts/analyze-inclusions: drop qemu-common.h from analysis
The header is no longer commonly included.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220420132624.2439741-4-marcandre.lureau@redhat.com>
2022-04-21 16:56:55 +04:00
Paolo Bonzini
a58069494d qapi-schema: support alternates with array type
Detect array types as alternate branches, and turn the JSON list into
a QAPISchemaArrayType.  Array types in an alternate are represented with
QTYPE_QLIST in the type field.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220321164243.200569-2-pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-21 10:11:25 +02:00
Marc-André Lureau
8e3b0cbb72 Replace qemu_real_host_page variables with inlined functions
Replace the global variables with inlined helper functions. getpagesize() is very
likely annotated with a "const" function attribute (at least with glibc), and thus
optimization should apply even better.

This avoids the need for a constructor initialization too.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-06 10:50:38 +02:00
Paolo Bonzini
fae4fad5b4 coverity: update model for latest tools
Coverity is now rejecting incomplete types in the modeling file.
Just use a random number (in the neighborhood of the actual one)
for the size of a GIOChannel.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-05 10:42:06 +02:00
Marc-André Lureau
e32aaa5a19 trace: fix compilation with lttng-ust >= 2.13
On Fedora 36, with lttng-ust 2.13.1, compilation fails with:

In file included from trace/trace-ust-all.h:49085,
                 from trace/trace-ust-all.c:13:
/usr/include/lttng/tracepoint-event.h:67:10: error: #include expects "FILENAME" or <FILENAME>
   67 | #include LTTNG_UST_TRACEPOINT_INCLUDE
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

In lttng-ust commit 41858e2b6e8 ("Fix: don't do macro expansion in
tracepoint file name") from 2012, starting from lttng-ust 2.1, the API
was changed to expect TRACEPOINT_INCLUDE to be defined as a string.

In lttng-ust commit d2966b4b0b2 ("Remove TRACEPOINT_INCLUDE_FILE
macro"), in 2021, the compatibility macro was removed.

Use the "new" API from 2012, and bump the version requirement to 2.1 to
fix compilation with >= 2.13.

According to repology, all distributions we support have >= 2.1 (centos
8 has oldest with 2.8.1 afaict)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220328084717.367993-2-marcandre.lureau@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-04-01 13:06:07 +02:00
Andreas K. Hüttel
77d119dd33 qemu-binfmt-conf.sh: mips: allow nonzero EI_ABIVERSION, distinguish o32 and n32
With the command line flag -mplt and a recent toolchain, ELF binaries
generated by gcc can obtain EI_ABIVERSION=1, which makes, e.g., gcc
three-stage bootstrap in a mips-unknown-linux-gnu qemu-user chroot
fail since the binfmt-misc magic does not match anymore. Also other
values are technically possible. qemu executes these binaries just
fine, so relax the mask for the EI_ABIVERSION byte at offset 0x08.

In addition, extend magic string to distinguish mips o32 and n32 ABI.
This information is given by the EF_MIPS_ABI2 (0x20) bit in the
e_flags field of the ELF header (a 4-byte value at offset 0x24 for
the here applicable ELFCLASS32).

See-also: ace3d65459
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: WANG Xuerui <xen0n@gentoo.org>
Cc: Laurent Vivier <laurent@vivier.eu>
Cc: WANG Xuerui <xen0n@gentoo.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Alex Bennee <alex.bennee@linaro.org>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Closes: https://gitlab.com/qemu-project/qemu/-/issues/843
Message-Id: <20220328204900.3914990-1-dilfridge@gentoo.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-29 00:51:55 +02:00
Peter Maydell
04ddcda6a2 Fixes and cleanups for 7.0
Hi,
 
 A collection of fixes & cleanup patches that should be safe for 7.0 inclusion.
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Merge tag 'fixes-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Fixes and cleanups for 7.0

Hi,

A collection of fixes & cleanup patches that should be safe for 7.0 inclusion.

# gpg: Signature made Tue 22 Mar 2022 12:11:30 GMT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# 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

* tag 'fixes-pull-request' of gitlab.com:marcandre.lureau/qemu: (21 commits)
  qapi: remove needless include
  Remove trailing ; after G_DEFINE_AUTO macro
  tests: remove needless include
  error: use GLib to remember the program name
  qga: remove bswap.h include
  qapi: remove needless include
  meson: fix CONFIG_ATOMIC128 check
  meson: move int128 checks from configure
  qapi: remove needless include
  util: remove the net/net.h dependency
  util: remove needless includes
  scripts/modinfo-collect: remove unused/dead code
  Move HOST_LONG_BITS to compiler.h
  Simplify HOST_LONG_BITS
  compiler.h: replace QEMU_SENTINEL with G_GNUC_NULL_TERMINATED
  compiler.h: replace QEMU_WARN_UNUSED_RESULT with G_GNUC_WARN_UNUSED_RESULT
  Replace GCC_FMT_ATTR with G_GNUC_PRINTF
  Drop qemu_foo() socket API wrapper
  m68k/nios2-semi: fix gettimeofday() result check
  vl: typo fix in a comment
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-22 18:43:03 +00:00
Marc-André Lureau
06cef3bc59 scripts/modinfo-collect: remove unused/dead code
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
2022-03-22 14:46:17 +04:00
Marc-André Lureau
887ce500ef compiler.h: replace QEMU_SENTINEL with G_GNUC_NULL_TERMINATED
One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-22 14:40:51 +04:00
Marc-André Lureau
c08401793a compiler.h: replace QEMU_WARN_UNUSED_RESULT with G_GNUC_WARN_UNUSED_RESULT
One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-22 14:40:51 +04:00
Marc-André Lureau
9edc6313da Replace GCC_FMT_ATTR with G_GNUC_PRINTF
One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
2022-03-22 14:40:51 +04:00