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2022-07-28ui: dbus-display requires CONFIG_GBMPaolo Bonzini
Without CONFIG_GBM, compiling dbus-display fails with ../ui/dbus.c: In function ‘dbus_create_context’: ../ui/dbus.c:47:20: error: ‘qemu_egl_rn_ctx’ undeclared (first use in this function); did you mean ‘qemu_egl_init_ctx’? 47 | qemu_egl_rn_ctx); | ^~~~~~~~~~~~~~~ | qemu_egl_init_ctx ../ui/dbus.c:47:20: note: each undeclared identifier is reported only once for each function it appears in and many other similar errors, because include/ui/egl-helpers.h only has these declaration if gbm is found on the system. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1108 Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-25linux-user: Unconditionally use pipe2() syscallHelge Deller
The pipe2() syscall is available on all Linux platforms since kernel 2.6.27, so use it unconditionally to emulate pipe() and pipe2(). Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <YtbZ2ojisTnzxN9Y@p100> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-07-14Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell
* SCSI fuzzing fix (Mauro) * pre-install data files in the build directory (Akihiko) * SCSI fixes for Mac OS (Mark) # gpg: Signature made Wed 13 Jul 2022 15:59:00 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: pc-bios/s390-ccw: add -Wno-array-bounds q800: add default vendor and product information for scsi-cd devices q800: add default vendor and product information for scsi-hd devices scsi-disk: allow MODE SELECT block descriptor to set the block size scsi-disk: allow the MODE_PAGE_R_W_ERROR AWRE bit to be changeable for CDROM drives q800: implement compat_props to enable quirk_mode_page_truncated for scsi-cd devices scsi-disk: add SCSI_DISK_QUIRK_MODE_PAGE_TRUNCATED quirk for Macintosh scsi-disk: add FORMAT UNIT command q800: implement compat_props to enable quirk_mode_page_vendor_specific_apple for scsi devices scsi-disk: add SCSI_DISK_QUIRK_MODE_PAGE_VENDOR_SPECIFIC_APPLE quirk for Macintosh q800: implement compat_props to enable quirk_mode_sense_rom_use_dbd for scsi-cd devices scsi-disk: add SCSI_DISK_QUIRK_MODE_SENSE_ROM_USE_DBD quirk for Macintosh q800: implement compat_props to enable quirk_mode_page_apple_vendor for scsi-cd devices scsi-disk: add MODE_PAGE_APPLE_VENDOR quirk for Macintosh scsi-disk: add new quirks bitmap to SCSIDiskState meson: Prefix each element of firmware path module: Use bundle mechanism datadir: Use bundle mechanism cutils: Introduce bundle mechanism scsi/lsi53c895a: really fix use-after-free in lsi_do_msgout (CVE-2022-0216) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-13meson: Prefix each element of firmware pathAkihiko Odaki
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-Id: <20220624154042.51512-1-akihiko.odaki@gmail.com> [Rewrite shell function without using Bash extensions. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-13cutils: Introduce bundle mechanismAkihiko Odaki
Developers often run QEMU without installing. The bundle mechanism allows to look up files which should be present in installation even in such a situation. It is a general mechanism and can find any files in the installation tree. The build tree will have a new directory, qemu-bundle, to represent what files the installation tree would have for reference by the executables. Note that it abandons compatibility with Windows older than 8. The extended support for the prior version, 7 ended more than 2 years ago, and it is unlikely that someone would like to run the latest QEMU on such an old system. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220624145039.49929-3-akihiko.odaki@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-13ui/cocoa: Take refresh rate into accountAkihiko Odaki
Retrieve the refresh rate of the display and reflect it with dpy_set_ui_info() and update_displaychangelistener(), allowing the guest and DisplayChangeListener to consume the information. The information will be used as a hint how often the display should be updated. For example, when we run 30 Hz physical display updates it is pointless for the guest to update the screen at 60Hz frequency, the guest can spare some work instead. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220702142519.12188-1-akihiko.odaki@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-08audio/dbus: fix buildingMarc-André Lureau
Commit c9c847481 broken dbus audio module compilation with bad 'CONFIG_GIO' usage. Furthermore, it implied extra dependency on audio module which aren't necessary. The problem was that 'dbus_display' is not correctly automatically set on MacOS, because opengl dependency wasn't taken into account. Fixes: c9c847481 ("audio/dbus: Fix building with modules on macOS") Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220622154918.560870-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-08build: improve -fsanitize-coverage-allowlist checkAlexander Bulekov
The sancov filter check still fails when unused arguments are treated as errors. To work around that, add a SanitizerCoverage flag to the build-check. Fixes: aa4f3a3b88 ("build: fix check for -fsanitize-coverage-allowlist") Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20220621204507.698711-1-alxndr@bu.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-05meson.build: Require a recent version of libpngThomas Huth
According to https://gitlab.com/qemu-project/qemu/-/issues/1080#note_998088246 QEMU does not compile with older versions of libpng, so we should check for a good version in meson.build. According to repology.org, our supported host target operating systems ship these versions: Fedora 35: 1.6.37 CentOS 8 (RHEL-8): 1.6.34 Debian 11: 1.6.37 OpenSUSE Leap 15.3: 1.6.34 Ubuntu LTS 20.04: 1.6.37 FreeBSD Ports: 1.6.37 NetBSD pkgsrc: 1.6.37 OpenBSD Ports: 1.6.37 Homebrew: 1.6.37 MSYS2 mingw: 1.6.37 So it seem reasonable to require at least libpng version 1.6.34 for our builds. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1080 Message-Id: <20220623174941.531196-1-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-07-05disas: Remove libvixl disassemblerThomas Huth
The disassembly via capstone should be superiour to our old vixl sources nowadays, so let's finally cut this old disassembler out of the QEMU source tree. Message-Id: <20220603164249.112459-1-thuth@redhat.com> Tested-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-06-27contrib/vhost-user-blk: fix 32 bit build and enableAlex Bennée
We were not building the vhost-user-blk server due to 32 bit compilation problems. The problem was due to format string types so fix that and then enable the build. Tweak the rule to follow the same rules as other vhost-user daemons. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220321153037.3622127-12-alex.bennee@linaro.org> Message-Id: <20220524154056.2896913-2-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
2022-06-24block/rbd: report a better error when namespace does not existStefano Garzarella
If the namespace does not exist, rbd_create() fails with -ENOENT and QEMU reports a generic "error rbd create: No such file or directory": $ qemu-img create rbd:rbd/namespace/image 1M Formatting 'rbd:rbd/namespace/image', fmt=raw size=1048576 qemu-img: rbd:rbd/namespace/image: error rbd create: No such file or directory Unfortunately rados_ioctx_set_namespace() does not fail if the namespace does not exist, so let's use rbd_namespace_exists() in qemu_rbd_connect() to check if the namespace exists, reporting a more understandable error: $ qemu-img create rbd:rbd/namespace/image 1M Formatting 'rbd:rbd/namespace/image', fmt=raw size=1048576 qemu-img: rbd:rbd/namespace/image: namespace 'namespace' does not exist Reported-by: Tingting Mao <timao@redhat.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20220517071012.6120-1-sgarzare@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24vduse-blk: Implement vduse-blk exportXie Yongji
This implements a VDUSE block backends based on the libvduse library. We can use it to export the BDSs for both VM and container (host) usage. The new command-line syntax is: $ qemu-storage-daemon \ --blockdev file,node-name=drive0,filename=test.img \ --export vduse-blk,node-name=drive0,id=vduse-export0,writable=on After the qemu-storage-daemon started, we need to use the "vdpa" command to attach the device to vDPA bus: $ vdpa dev add name vduse-export0 mgmtdev vduse Also the device must be removed via the "vdpa" command before we stop the qemu-storage-daemon. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220523084611.91-7-xieyongji@bytedance.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24libvduse: Add VDUSE (vDPA Device in Userspace) libraryXie Yongji
VDUSE [1] is a linux framework that makes it possible to implement software-emulated vDPA devices in userspace. This adds a library as a subproject to help implementing VDUSE backends in QEMU. [1] https://www.kernel.org/doc/html/latest/userspace-api/vduse.html Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Message-Id: <20220523084611.91-6-xieyongji@bytedance.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-16Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson
* statistics subsystem * virtio reset cleanups * build system cleanups * fix Cirrus CI # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmKpooQUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNlFwf+OugLGRZl3KVc7akQwUJe9gg2T31h # VkC+7Tei8FAwe8vDppVd+CYEIi0M3acxD2amRrv2etCCGSuySN1PbkfRcSfPBX01 # pRWpasdhfqnZR8Iidi7YW1Ou5CcGqKH49nunBhW10+osb/mu5sVscMuOJgTDj/lK # CpsmDyk6572yGmczjNLlmhYcTU36clHpAZgazZHwk1PU+B3fCKlYYyvUpT3ItJvd # cK92aIUWrfofl3yTy0k4IwvZwNjTBirlstOIomZ333xzSA+mm5TR+mTvGRTZ69+a # v+snpMp4ILDMoB5kxQ42kK5WpdiN//LnriA9CBFDtOidsDDn8kx7gJe2RA== # =Dxwa # -----END PGP SIGNATURE----- # gpg: Signature made Wed 15 Jun 2022 02:12:36 AM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [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: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (21 commits) build: include pc-bios/ part in the ROMS variable meson: put cross compiler info in a separate section q35：Enable TSEG only when G_SMRAME and TSEG_EN both enabled build: fix check for -fsanitize-coverage-allowlist tests/vm: allow running tests in an unconfigured source tree configure: cleanup -fno-pie detection configure: update list of preserved environment variables virtio-mmio: cleanup reset virtio: stop ioeventfd on reset virtio-mmio: stop ioeventfd on legacy reset s390x: simplify virtio_ccw_reset_virtio block: add more commands to preconfig mode hmp: add filtering of statistics by name qmp: add filtering of statistics by name hmp: add filtering of statistics by provider qmp: add filtering of statistics by provider hmp: add basic "info stats" implementation cutils: add functions for IEC and SI prefixes qmp: add filtering of statistics by target vCPU kvm: Support for querying fd-based stats ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-15vfio-user: build libraryJagannathan Raman
add the libvfio-user library as a submodule. build it as a meson subproject. libvfio-user is distributed with BSD 3-Clause license and json-c with MIT (Expat) license Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: c2adec87958b081d1dc8775d4aa05c897912f025.1655151679.git.jag.raman@oracle.com [Changed submodule URL to QEMU's libvfio-user mirror on GitLab. The QEMU project mirrors its dependencies so that it can provide full source code even in the event that its dependencies become unavailable. Note that the mirror repo is manually updated, so please contact me to make newer libvfio-user commits available. If I become a bottleneck we can set up a cronjob. Updated scripts/meson-buildoptions.sh to match the meson_options.txt change. Failure to do so can result in scripts/meson-buildoptions.sh being modified by the build system later on and you end up with a dirty working tree. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-06-15Use io_uring_register_ring_fd() to skip fd operationsSam Li
Linux recently added a new io_uring(7) optimization API that QEMU doesn't take advantage of yet. The liburing library that QEMU uses has added a corresponding new API calling io_uring_register_ring_fd(). When this API is called after creating the ring, the io_uring_submit() library function passes a flag to the io_uring_enter(2) syscall allowing it to skip the ring file descriptor fdget()/fdput() operations. This saves some CPU cycles. Signed-off-by: Sam Li <faithilikerun@gmail.com> Message-id: 20220531105011.111082-1-faithilikerun@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-06-15meson: put cross compiler info in a separate sectionPaolo Bonzini
While at it, remove a dead assignment and simply inline the value of the "target" variable, which is used just once. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-15build: fix check for -fsanitize-coverage-allowlistAlexander Bulekov
The existing check has two problems: 1. Meson uses a private directory for the get_supported_arguments check. ./instrumentation-filter does not exist in that private directory (it is copied into the root of the build-directory). 2. fsanitize-coverage-allowlist is unused when coverage instrumentation is not configured. No instrumentation are passed for the get_supported_arguments check Thus the check always fails. To work around this, change the check to an "if cc.compiles" check and provide /dev/null, instead of the real filter. Meson log: Working directory: build/meson-private/tmpl6wld2d9 Command line: clang-13 -m64 -mcx16 build/meson-private/tmpl6wld2d9/output.obj -c -O3 -D_FILE_OFFSET_BITS=64 -O0 -Werror=implicit-function-declaration -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=ignored-optimization-argument -fsanitize-coverage-allowlist=instrumentation-filter Error: error: argument unused during compilation: '-fsanitize-coverage-allowlist=instrumentation-filter' Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20220614155415.4023833-1-alxndr@bu.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-14meson: Add CanoKeyHongren (Zenithal) Zheng
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me> Message-Id: <YoY6YRD6cxH21mms@Sun> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-06target/loongarch: Add disassemblerSong Gao
This patch adds support for disassembling via option '-d in_asm'. Signed-off-by: Song Gao <gaosong@loongson.cn> Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-17-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-06modules: generates per-target modinfoJose R. Ziviani
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>
2022-06-06build: add a "make modules" targetPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-01meson.build: fix summary display of test compilersAlex Bennée
The recent refactoring of configure.sh dropped a number of variables we relied on for printing out information. Make it simpler. Fixes: eebf199c09 (tests/tcg: invoke Makefile.target directly from QEMU's makefile) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220527153603.887929-5-alex.bennee@linaro.org>
2022-05-28qga/wixl: replace QEMU_GA_MSI_MINGW_BIN_PATH with glib bindirMarc-André Lureau
Use more conventional variables to set the location of pre-built DLL/bin. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Message-Id: <20220525144140.591926-15-marcandre.lureau@redhat.com>
2022-05-26crypto: Implement RSA algorithm by hogweedLei He
Implement RSA algorithm by hogweed from nettle. Thus QEMU supports a 'real' RSA backend to handle request from guest side. It's important to test RSA offload case without OS & hardware requirement. Signed-off-by: lei he <helei.sig11@bytedance.com> Signed-off-by: zhenwei pi <pizhenwei@bytedance.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-05-20Merge tag 'pull-request-2022-05-18' of https://gitlab.com/thuth/qemu into ↵Richard Henderson
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) # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmKEovQRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbXXtxAAsjL2M/kUcr1KBSfkaMhTa0D3OKPQ+p/e # Bac/9+l7UhZZLLffzg53lSsCmlj9cSr5cVUkooT7IFS03wauH7ZJ/wuefIS8IYED # jREmeMWXmVTTfQo4QQZ+6T+XknG2DWjzXQ3sNat71LH4RbHXO5um3zYIdDUaujP+ # v4sAKKH+F/FUsEXMP1rFmZpkaWOcvsuSwP/H4kEfhlovebAZINPow26eYYRrTM2t # Ifs7HelO12TlmqlBFn0UzHj8bV8MZkqcjj0efocVzuYMQ8DVcxE7IPc3tft2PuUu # Ia+Czh1hLsLA1zYiO/nN9bVIIewFGOErASzjlYWUlQwNRc1nLik+m+p4Cl9WOEhL # JpkN/yY3pTI5uC6a4KgxDQGTeFUR4D5la6Hg7yQjQbTBMEeGFCV50iOdkItdnRBx # ByReVctXS3oIhsDqHMb8qydlBkPp5pUrAXdj43IBCUb3UsrHmCxH+z8U5BhHvv4D # OleykLKyMcuff6HcEpC1fBQNIFJX5uS69EtAXYtyo2kb5zAJWezCv65UPldAZJCT # kRT4beueQ+d5t+4LZn1qNePdoyeFArdCLlOqg/3Fx08kM5eEv22pSQhOtWclE7U3 # tgorikFybClvKJ+YnXBAxD7oFKe+h9L+RYCFOgoTebrbMX54IjjJfeo2DydhHTt7 # IaJnsI+vvAA= # =z6e9 # -----END PGP SIGNATURE----- # 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>
2022-05-18capstone: Remove the capstone submoduleThomas Huth
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>
2022-05-18capstone: Allow version 3.0.5 againThomas Huth
According to https://lore.kernel.org/qemu-devel/20200921174118.39352-1-richard.henderson@linaro.org/ there was an issue with Capstone 3.0.4 from Ubuntu 18, which was the reason for bumping our minimum Capstone requirement to version 4.0. And indeed, compiling with that version 3.0.4 from Ubuntu 18.04 still fails (after allowing it with a hack in meson.build). But now that we've dropped support for Ubuntu 18.04, that issue is not relevant anymore. Compiling with Capstone version 3.0.5 (e.g. used in Ubuntu 20.04) seems to work fine, so let's allow that version again. Message-Id: <20220516145823.148450-3-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-17net/vmnet: add vmnet dependency and customizable optionVladislav Yaroshchuk
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>
2022-05-16meson.build: Fix docker-test-build@alpine when including linux/errqueue.hLeonardo Bras
A build error happens in alpine CI when linux/errqueue.h is included in io/channel-socket.c, due to redefining of 'struct __kernel_timespec': === ninja: job failed: [...] In file included from /usr/include/linux/errqueue.h:6, from ../io/channel-socket.c:29: /usr/include/linux/time_types.h:7:8: error: redefinition of 'struct __kernel_timespec' 7 | struct __kernel_timespec { | ^~~~~~~~~~~~~~~~~ In file included from /usr/include/liburing.h:19, from /builds/user/qemu/include/block/aio.h:18, from /builds/user/qemu/include/io/channel.h:26, from /builds/user/qemu/include/io/channel-socket.h:24, from ../io/channel-socket.c:24: /usr/include/liburing/compat.h:9:8: note: originally defined here 9 | struct __kernel_timespec { | ^~~~~~~~~~~~~~~~~ ninja: subcommand failed === As above error message suggests, 'struct __kernel_timespec' was already defined by liburing/compat.h. Fix alpine CI by adding test to disable liburing in configure step if a redefinition happens between linux/errqueue.h and liburing/compat.h. [dgilbert: This has been fixed in Alpine issue 13813 and liburing] Signed-off-by: Leonardo Bras <leobras@redhat.com> Message-Id: <20220513062836.965425-2-leobras@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2022-05-16tests: add migration tests of TLS with x509 credentialsDaniel P. Berrangé
This validates that we correctly handle migration success and failure scenarios when using TLS with x509 certificates. There are quite a few different scenarios that matter in relation to hostname validation. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220426160048.812266-5-berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> dgilbert: Manual merge due to ifdef change in 3
2022-05-12net: slirp: allow CFI with libslirp >= 4.7Paolo Bonzini
slirp 4.7 introduces a new CFI-friendly timer callback that does not pass function pointers within libslirp as callbacks for timers. Check the version number and, if it is new enough, allow using CFI even with a system libslirp. Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Marc-André Lureau <malureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-12net: slirp: switch to slirp_newPaolo Bonzini
Replace slirp_init with slirp_new, so that a more recent cfg.version can be specified. The function appeared in version 4.1.0. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-12meson: Make mremap() detecting works correctlyJuan Quintela
Without this (at least in Fedora 35) it don't detect mremap() correctly. Signed-off-by: Juan Quintela <quintela@redhat.com> Message-Id: <20220502131119.2345-1-quintela@redhat.com> [Also switch the LEGACY_RDMA_REG_MR test to cc.links, otherwise Debian fails to build. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-09util/main-loop: Introduce the main loop into QOMNicolas Saenz Julienne
'event-loop-base' provides basic property handling for all 'AioContext' based event loops. So let's define a new 'MainLoopClass' that inherits from it. This will permit tweaking the main loop's properties through qapi as well as through the command line using the '-object' keyword[1]. Only one instance of 'MainLoopClass' might be created at any time. 'EventLoopBaseClass' learns a new callback, 'can_be_deleted()' so as to mark 'MainLoop' as non-deletable. [1] For example: -object main-loop,id=main-loop,aio-max-batch=<value> Signed-off-by: Nicolas Saenz Julienne <nsaenzju@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Message-id: 20220425075723.20019-3-nsaenzju@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-05-09Introduce event-loop-base abstract classNicolas Saenz Julienne
Introduce the 'event-loop-base' abstract class, it'll hold the properties common to all event loops and provide the necessary hooks for their creation and maintenance. Then have iothread inherit from it. EventLoopBaseClass is defined as user creatable and provides a hook for its children to attach themselves to the user creatable class 'complete' function. It also provides an update_params() callback to propagate property changes onto its children. The new 'event-loop-base' class will live in the root directory. It is built on its own using the 'link_whole' option (there are no direct function dependencies between the class and its children, it all happens trough 'constructor' magic). And also imposes new compilation dependencies: qom <- event-loop-base <- blockdev (iothread.c) And in subsequent patches: qom <- event-loop-base <- qemuutil (util/main-loop.c) All this forced some amount of reordering in meson.build: - Moved qom build definition before qemuutil. Doing it the other way around (i.e. moving qemuutil after qom) isn't possible as a lot of core libraries that live in between the two depend on it. - Process the 'hw' subdir earlier, as it introduces files into the 'qom' source set. No functional changes intended. Signed-off-by: Nicolas Saenz Julienne <nsaenzju@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Message-id: 20220425075723.20019-2-nsaenzju@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-05-08hppa: remove unused trace-events from from hw/hppaMark Cave-Ayland
Now that there are no longer any devices in hw/hppa the trace-events file is empty and can be removed. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220504092600.10048-46-mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2022-05-07configure, meson: move vhost options to MesonPaolo Bonzini
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>
2022-05-07meson: use have_vhost_* variables to pick sourcesPaolo Bonzini
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07meson: create have_vhost_* variablesPaolo Bonzini
When using Meson options rather than config-host.h, the "when" clauses have to be changed to if statements (which is not necessarily great, though at least it highlights which parts of the build are per-target and which are not). Do that before moving vhost logic to meson.build, though for now the variables are just based on config-host.mak data. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07build: move vhost-user-fs configuration to KconfigPaolo Bonzini
vhost-user-fs is a device and it should be possible to enable/disable it with --without-default-devices, not --without-default-features. Compute its default value in Kconfig to obtain the more intuitive behavior. In this case the configure options were undocumented, too. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07build: move vhost-scsi configuration to KconfigPaolo Bonzini
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>
2022-05-07build: move vhost-vsock configuration to KconfigPaolo Bonzini
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>
2022-05-07configure: omit options with default values from meson command linePaolo Bonzini
This has no functional change, it only makes the command line shorter and nicer. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07meson: pass more options directly as -DPaolo Bonzini
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>
2022-05-07meson: always combine directories with prefixPaolo Bonzini
Meson allows directories such as "bindir" to be relative to the prefix. Right now configure is forcing an absolute path, but that is not really necessary: just make sure all uses of the directory variables are prefixed appropriately. Do the same also for the options that are custom for QEMU, i.e. docdir and qemu_firmwarepath. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-07meson, configure: move --interp-prefix to mesonPaolo Bonzini
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>
2022-05-07meson, configure: move --with-pkgversion, CONFIG_STAMP to mesonPaolo Bonzini
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>
2022-05-07meson, configure: move bdrv whitelists to mesonPaolo Bonzini
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>
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