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2021-07-09tests/boot-serial-test: Add STM32VLDISCOVERY board testcaseAlexandre Iooss
New mini-kernel test for STM32VLDISCOVERY USART1. Signed-off-by: Alexandre Iooss <erdnaxe@crans.org> Acked-by: Thomas Huth <thuth@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210617165647.2575955-5-erdnaxe@crans.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09docs/system: arm: Add stm32 boards descriptionAlexandre Iooss
This adds the target guide for Netduino 2, Netduino Plus 2 and STM32VLDISCOVERY. Signed-off-by: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210617165647.2575955-4-erdnaxe@crans.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09stm32vldiscovery: Add the STM32VLDISCOVERY MachineAlexandre Iooss
This is a Cortex-M3 based machine. Information can be found at: https://www.st.com/en/evaluation-tools/stm32vldiscovery.html Signed-off-by: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210617165647.2575955-3-erdnaxe@crans.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09stm32f100: Add the stm32f100 SoCAlexandre Iooss
This SoC is similar to stm32f205 SoC. This will be used by the STM32VLDISCOVERY to create a machine. Signed-off-by: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210617165647.2575955-2-erdnaxe@crans.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
pc,pci,virtio: bugfixes, improvements vhost-user-rng support. Fixes all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Wed 07 Jul 2021 14:29:30 BST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # 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 * remotes/mst/tags/for_upstream: MAINTAINERS: Add maintainer for vhost-user RNG implementation docs: add slot when adding new PCIe root port acpi/ged: fix reset cause tests: acpi: pc: update expected DSDT blobs acpi: pc: revert back to v5.2 PCI slot enumeration tests: acpi: prepare for changing DSDT tables migration: failover: reset partially_hotplugged virtio-pci: Changed return values for "notify", "device" and "isr" read. virtio-pci: Added check for virtio device in PCI config cbs. virtio-pci: Added check for virtio device presence in mm callbacks. hw/pci-host/q35: Ignore write of reserved PCIEXBAR LENGTH field virtio: Clarify MR transaction optimization virtio: disable ioeventfd for record/replay Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-08Merge remote-tracking branch ↵Peter Maydell
'remotes/stefanha-gitlab/tags/block-pull-request' into staging Pull request # gpg: Signature made Thu 08 Jul 2021 14:11:37 BST # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha-gitlab/tags/block-pull-request: block/io: Merge discard request alignments block: Add backend_defaults property block/file-posix: Optimize for macOS util/async: print leaked BH name when AioContext finalizes util/async: add a human-readable name to BHs for debugging Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-08Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/linux-user-for-6.1-pull-request' into staging linux-user pull request 20210708 Code and style cleanup Add ppid in self/stat ELF_HWCAP for RISC-V # gpg: Signature made Thu 08 Jul 2021 11:07:31 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # 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-6.1-pull-request: linux-user/syscall: Remove hardcoded tabs (code style) linux-user/alpha: Remove hardcoded tabs (code style) linux-user/mips: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN linux-user: Fix style problems in linuxload.c linux-user: fill ppid field in /proc/self/stat linux-user/elfload: Implement ELF_HWCAP for RISC-V Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-08tests/tcg: generalise the disabling of the signals testAlex Bennée
It turns out you push down in one place and failures pop-up elsewhere. Especially on CI. Disable for now for all targets. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-07linux-user/syscall: Remove hardcoded tabs (code style)Philippe Mathieu-Daudé
We are going to move this code, fix its style first. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210704183755.655002-12-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user/alpha: Remove hardcoded tabs (code style)Philippe Mathieu-Daudé
We are going to move this code, fix its style first. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210704183755.655002-7-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user/mips: Handle TARGET_EWOULDBLOCK as TARGET_EAGAINPhilippe Mathieu-Daudé
Linux kernel defines EWOULDBLOCK as EAGAIN (since before v2.6.12-rc2). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210704183755.655002-4-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAINPhilippe Mathieu-Daudé
Linux kernel defines EWOULDBLOCK as EAGAIN (since before v2.6.12-rc2). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210704183755.655002-3-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAINPhilippe Mathieu-Daudé
Linux kernel defines EWOULDBLOCK as EAGAIN (since before v2.6.12-rc2). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210704183755.655002-2-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user: Fix style problems in linuxload.cRichard Henderson
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210706234932.356913-3-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user: fill ppid field in /proc/self/statAndreas Schwab
Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <mvmwnqnef5g.fsf@suse.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07linux-user/elfload: Implement ELF_HWCAP for RISC-VKito Cheng
Set I, M, A, F, D and C bit for hwcap if misa is set. Signed-off-by: Kito Cheng <kito.cheng@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210706035015.122899-1-kito.cheng@sifive.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-07-07MAINTAINERS: Add maintainer for vhost-user RNG implementationMathieu Poirier
This patch adds entry for the vhost-user-rng related files. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Message-Id: <20210614202842.581640-6-mathieu.poirier@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-07-06block/io: Merge discard request alignmentsAkihiko Odaki
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-id: 20210705130458.97642-3-akihiko.odaki@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-06block: Add backend_defaults propertyAkihiko Odaki
backend_defaults property allow users to control if default block properties should be decided with backend information. If it is off, any backend information will be discarded, which is suitable if you plan to perform live migration to a different disk backend. If it is on, a block device may utilize backend information more aggressively. By default, it is auto, which uses backend information for block sizes and ignores the others, which is consistent with the older versions. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-id: 20210705130458.97642-2-akihiko.odaki@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-06block/file-posix: Optimize for macOSAkihiko Odaki
This commit introduces "punch hole" operation and optimizes transfer block size for macOS. Thanks to Konstantin Nazarov for detailed analysis of a flaw in an old version of this change: https://gist.github.com/akihikodaki/87df4149e7ca87f18dc56807ec5a1bc5#gistcomment-3654667 Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-id: 20210705130458.97642-1-akihiko.odaki@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-06Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell
staging * More Meson test conversions and configure cleanups * Generalize XSAVE area offset so that it matches AMD processors on KVM * Improvements for -display and deprecation of -no-quit * Enable SMP configuration as a compound machine property ("-M smp.cpus=...") * Haiku compilation fix * Add icon on Darwin # gpg: Signature made Tue 06 Jul 2021 08:35:23 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 * remotes/bonzini-gitlab/tags/for-upstream: (40 commits) config-host.mak: remove unused compiler-related lines Set icon for QEMU binary on Mac OS qemu-option: remove now-dead code machine: add smp compound property vl: switch -M parsing to keyval keyval: introduce keyval_parse_into keyval: introduce keyval_merge qom: export more functions for use with non-UserCreatable objects configure: convert compiler tests to meson, part 6 configure: convert compiler tests to meson, part 5 configure: convert compiler tests to meson, part 4 configure: convert compiler tests to meson, part 3 configure: convert compiler tests to meson, part 2 configure: convert compiler tests to meson, part 1 configure: convert HAVE_BROKEN_SIZE_MAX to meson configure, meson: move CONFIG_IVSHMEM to meson meson: store dependency('threads') in a variable meson: sort existing compiler tests configure, meson: convert libxml2 detection to meson configure, meson: convert liburing detection to meson ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-06config-host.mak: remove unused compiler-related linesPaolo Bonzini
Most of the build is not done via Makefiles, therefore the toolchain variables are mostly unused. They are still used by tests/tcg and pc-bios/roms, but most of them are not needed there. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06Set icon for QEMU binary on Mac OSJohn Arbuckle
Before switching the build system over to Meson, an icon was added to the QEMU binary on Mac OS. This patch adds back that feature; it piggybacks on the existing scripts/entitlement.sh, which already does in-place changes to the executable on Darwin. Signed-off-by: John Arbuckle <programmingkidx@gmail.com> Message-Id: <20210705195328.36442-1-programmingkidx@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06qemu-option: remove now-dead codePaolo Bonzini
-M was the sole user of qemu_opts_set and qemu_opts_set_defaults, remove them and the arguments that they used. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06machine: add smp compound propertyPaolo Bonzini
Make -smp syntactic sugar for a compound property "-machine smp.{cores,threads,cpu,...}". machine_smp_parse is replaced by the setter for the property. numa-test will now cover the new syntax, while other tests still use -smp. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06vl: switch -M parsing to keyvalPaolo Bonzini
Switch from QemuOpts to keyval. This enables the introduction of non-scalar machine properties, and JSON syntax in the future. For JSON syntax to be supported right now, we would have to consider what would happen if string-based dictionaries (produced by -M key=val) were to be merged with strongly-typed dictionaries (produced by -M {'key': 123}). The simplest way out is to never enter the situation, and only allow one -M option when JSON syntax is in use. However, we want options such as -smp to become syntactic sugar for -M, and this is a problem; as soon as -smp becomes a shortcut for -M, QEMU would forbid using -M '{....}' together with -smp. Therefore, allowing JSON syntax right now for -M would be a forward-compatibility nightmare and it would be impossible anyway to introduce -M incrementally in tools. Instead, support for JSON syntax is delayed until after the main options are converted to QOM compound properties. These include -boot, -acpitable, -smbios, -m, -semihosting-config, -rtc and -fw_cfg. Once JSON syntax is introduced, these options will _also_ be forbidden together with -M '{...}'. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06keyval: introduce keyval_parse_intoPaolo Bonzini
Allow parsing multiple keyval sequences into the same dictionary. This will be used to simplify the parsing of the -M command line option, which is currently a .merge_lists = true QemuOpts group. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06keyval: introduce keyval_mergePaolo Bonzini
This patch introduces a function that merges two keyval-produced (or keyval-like) QDicts. It can be used to emulate the behavior of .merge_lists = true QemuOpts groups, merging -readconfig sections and command-line options in a single QDict, and also to implement -set. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06qom: export more functions for use with non-UserCreatable objectsPaolo Bonzini
Machines and accelerators are not user-creatable but they are going to share similar command-line parsing machinery. Export functions that will be used with -machine and -accel in softmmu/vl.c. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 6Paolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 5Paolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 4Paolo Bonzini
And remove them from the summary, since now their outcome is verbosely included in the meson output. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 3Paolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 2Paolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert compiler tests to meson, part 1Paolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: convert HAVE_BROKEN_SIZE_MAX to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: move CONFIG_IVSHMEM to mesonPaolo Bonzini
This is a duplicate of CONFIG_EVENTFD, handle it directly in meson.build. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06meson: store dependency('threads') in a variablePaolo Bonzini
It can be useful for has_function checks. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06meson: sort existing compiler testsPaolo Bonzini
The next patches will add more compiler tests. Sort and group the existing tests, keeping similar cc.has_* tests together and sorting them alphabetically by macro name. This should make it easier to look for examples when adding new tests to meson.build. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert libxml2 detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert liburing detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert libpmem detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert libdaxctl detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert virgl detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure, meson: convert vte detection to mesonPaolo Bonzini
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06configure: drop vte-2.90 checkPaolo Bonzini
All currently supported distros have vte 0.37 or newer, which is where the ABI changed from 2.90 to 2.91. So drop support for the older ABI. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06target/i386: Move X86XSaveArea into TCGDavid Edmondson
Given that TCG is now the only consumer of X86XSaveArea, move the structure definition and associated offset declarations and checks to a TCG specific header. Signed-off-by: David Edmondson <david.edmondson@oracle.com> Message-Id: <20210705104632.2902400-9-david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06target/i386: Populate x86_ext_save_areas offsets using cpuid where possibleDavid Edmondson
Rather than relying on the X86XSaveArea structure definition, determine the offset of XSAVE state areas using CPUID leaf 0xd where possible (KVM and HVF). Signed-off-by: David Edmondson <david.edmondson@oracle.com> Message-Id: <20210705104632.2902400-8-david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06target/i386: Observe XSAVE state area offsetsDavid Edmondson
Rather than relying on the X86XSaveArea structure definition directly, the routines that manipulate the XSAVE state area should observe the offsets declared in the x86_ext_save_areas array. Currently the offsets declared in the array are derived from the structure definition, resulting in no functional change. Signed-off-by: David Edmondson <david.edmondson@oracle.com> Message-Id: <20210705104632.2902400-7-david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06target/i386: Make x86_ext_save_areas visible outside cpu.cDavid Edmondson
Provide visibility of the x86_ext_save_areas array and associated type outside of cpu.c. Signed-off-by: David Edmondson <david.edmondson@oracle.com> Message-Id: <20210705104632.2902400-6-david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>