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2021-11-08configure: preserve CFLAGS, CXXFLAGS and LDFLAGS in config.statusPaolo Bonzini1-0/+3
CFLAGS, CXXFLAGS and LDFLAGS influence the tests (for example if they include -L or -I options), so they should be kept from the invocation of configure to the subsequent reinvocations via config.status. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08configure: simplify calls to meson_quotePaolo Bonzini1-4/+5
meson_quote assumes a non-empty argument list, and incorrectly returns a one-entry array if passed nothing. Move the check for an empty argument list from the invocations to the function itself. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08docs: adjust for demise of scripts/create_configPaolo Bonzini1-5/+4
The config-host.h, $TARGET_NAME-config-target.h, $TARGET_NAME-config-devices.h files are now generated by configure_file() rather than scripts/create_config. Adjust he relevant paragraph in docs/devel/build-system.rst, and take the occasion to fix a preexisting confusion of *.h vs *.mak. Reported-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08meson: perform snappy test with the C++ compiler if usedPaolo Bonzini1-1/+5
Snappy is written in C++ and as such needs to link against libstdc++. When linking statically, this means that the compile test cannot succeed unless performed with a C++ compiler. Do so if link_language is set to C++; if it is C, the test will usually fail and snappy will be disabled. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08hw/scsi/scsi-disk: MODE_PAGE_ALLS not allowed in MODE SELECT commandsMauro Matteo Cascella1-0/+6
This avoids an off-by-one read of 'mode_sense_valid' buffer in hw/scsi/scsi-disk.c:mode_sense_page(). Fixes: CVE-2021-3930 Cc: qemu-stable@nongnu.org Reported-by: Alexander Bulekov <alxndr@bu.edu> Fixes: a8f4bbe2900 ("scsi-disk: store valid mode pages in a table") Fixes: #546 Reported-by: Qiuhao Li <Qiuhao.Li@outlook.com> Signed-off-by: Mauro Matteo Cascella <mcascell@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08target-i386: mmu: fix handling of noncanonical virtual addressesPaolo Bonzini1-9/+12
mmu_translate is supposed to return an error code for page faults; it is not able to handle other exceptions. The #GP case for noncanonical virtual addresses is not handled correctly, and incorrectly raised as a page fault with error code 1. Since it cannot happen for nested page tables, move it directly to handle_mmu_fault, even before the invocation of mmu_translate. Fixes: #676 Fixes: 661ff4879e ("target/i386: extract mmu_translate", 2021-05-11) Cc: qemu-stable@nongnu.org Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08target-i386: mmu: use pg_mode instead of HF_LMA_MASKPaolo Bonzini1-2/+2
Correctly look up the paging mode of the hypervisor when it is using 64-bit mode but the guest is not. Fixes: 68746930ae ("target/i386: use mmu_translate for NPT walk", 2021-05-11) Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-06Merge remote-tracking branch ↵Richard Henderson2-5/+9
'remotes/juanquintela/tags/migration-20211106-pull-request' into staging Migration Pull request - fix vhost-user crash when using postcopy (me) - fix incorrect tag for docs (hyman) Please apply, Juan. # gpg: Signature made Sat 06 Nov 2021 07:29:37 PM EDT # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full] # gpg: aka "Juan Quintela <quintela@trasno.org>" [full] * remotes/juanquintela/tags/migration-20211106-pull-request: docs: fix qemu incorrect tag migration: Check that postcopy fd's are not NULL Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-06docs: fix qemu incorrect tagHyman Huang(黄勇)1-5/+5
The patchset merged in 71864eadd9a ("migration/dirtyrate: introduce struct and adjust DirtyRateStat") was targeting QEMU 6.1 but got merged later, so correct the tag for 6.2. Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2021-11-06migration: Check that postcopy fd's are not NULLJuan Quintela1-0/+4
If postcopy has finished, it frees the array. But vhost-user unregister it at cleanup time. fixes: c4f7538 Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-11-05Merge remote-tracking branch 'remotes/kraxel/tags/egl-20211105-pull-request' ↵Richard Henderson8-17/+79
into staging gtk: a collection of egl fixes. # gpg: Signature made Fri 05 Nov 2021 07:30:21 AM EDT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] * remotes/kraxel/tags/egl-20211105-pull-request: ui/gtk-egl: blitting partial guest fb to the proper scanout surface ui/gtk: gd_draw_event returns FALSE when no cairo surface is bound ui/gtk-egl: guest fb texture needs to be regenerated when reinitializing egl ui/gtk-egl: make sure the right context is set as the current ui/gtk-egl: un-tab and re-tab should destroy egl surface and context virtio-gpu: splitting one extended mode guest fb into n-scanouts Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-05Merge remote-tracking branch 'remotes/jasonwang/tags/net-pull-request' into ↵Richard Henderson2-1/+8
staging # gpg: Signature made Thu 04 Nov 2021 11:42:00 PM EDT # gpg: using RSA key EF04965B398D6211 # gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal] # 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: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211 * remotes/jasonwang/tags/net-pull-request: Fix virtio-net-pci* "vectors" compat e1000: fix tx re-entrancy problem Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-05ui/gtk-egl: blitting partial guest fb to the proper scanout surfaceDongwon Kim1-4/+21
eb_fb_blit should be able to blit partial image of guest display (blob res) in case multiple displays are configured for the guest and they are set as extended- desktop mode. v2: egl_fb includes dmabuf info then make egl_fb_blit position and size parameters programmed in dmabuf structure (previously position/size parameters were given to egl_fb_blit separately) (Vivek Kasireddy) changed the commit message as there is no interface change to egl_fb_blit Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-6-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk: gd_draw_event returns FALSE when no cairo surface is boundDongwon Kim1-0/+3
gd_draw_event shouldn't try to repaint if surface does not exist for the VC. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-4-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: guest fb texture needs to be regenerated when reinitializing eglDongwon Kim1-0/+4
If guest fb is backed by dmabuf (blob-resource), the texture bound to the old context needs to be recreated in case the egl is re-initialized (e.g. new window for vc is created in case of detaching/reattaching of the tab) v2: call egl_dmabuf_release_texutre instead of putting 0 to dmabuf->texture (Vivek Kasireddy) Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-3-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: make sure the right context is set as the currentDongwon Kim1-0/+6
Making the vc->gfx.ectx current before handling texture associated with it Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-2-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: un-tab and re-tab should destroy egl surface and contextDongwon Kim1-0/+20
An old esurface should be destroyed and set to be NULL when doing un-tab and re-tab so that a new esurface an context can be created for the window widget that those will be bound to. v2: enabling opengl specific routines only when CONFIG_OPENGL is set Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@intel.com> Message-Id: <20211104065153.28897-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05virtio-gpu: splitting one extended mode guest fb into n-scanoutsDongwon Kim5-13/+25
When guest is running Linux/X11 with extended multiple displays mode enabled, the guest shares one scanout resource each time containing whole surface rather than sharing individual display output separately. This extended frame is properly splited and rendered on the corresponding scanout surfaces but not in case of blob-resource (zero copy). This code change lets the qemu split this one large surface data into multiple in case of blob-resource as well so that each sub frame then can be blitted properly to each scanout. v2: resizing qemu console in virtio_gpu_update_dmabuf to scanout's width and height v3: updating stub function of virtio_gpu_update_dmabuf to match the type Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-5-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05Fix virtio-net-pci* "vectors" compatEduardo Habkost1-1/+1
hw_compat_5_2 has an issue: it affects only "virtio-net-pci" but not "virtio-net-pci-transitional" and "virtio-net-pci-non-transitional". The solution is to use the "virtio-net-pci-base" type in compat_props. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1999141 Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Jean-Louis Dupond <jean-louis@dupond.be> Acked-by: Jason Wang <jasowang@redhat.com> Acked-by: Jean-Louis Dupond <jean-louis@dupond.be> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-11-05e1000: fix tx re-entrancy problemJon Maloy1-0/+7
The fact that the MMIO handler is not re-entrant causes an infinite loop under certain conditions: Guest write to TDT -> Loopback -> RX (DMA to TDT) -> TX We now eliminate the effect of this problem locally in e1000, by adding a boolean in struct E1000State indicating when the TX side is busy. This will cause any entering new call to return early instead of interfering with the ongoing work, and eliminates any risk of looping. This is intended to address CVE-2021-20257. Signed-off-by: Jon Maloy <jmaloy@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-11-04Merge remote-tracking branch 'remotes/stsquad/tags/pull-for-6.2-041121-2' ↵Richard Henderson23-127/+670
into staging Testing, gdbstub and plugin updates for 6.2 - add microblaze and nios2 compiler docker images - fix test cross compiler detection for some targets - don't try and link ebf to user targets - add L2 tracking to cache plugin - exit cleanly on C-a x - clean up debug output in check-tcg - switch to thread on break in gdbstub - update openbsd VM to 7.0 # gpg: Signature made Thu 04 Nov 2021 08:14:35 AM EDT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] * remotes/stsquad/tags/pull-for-6.2-041121-2: tests/vm/openbsd: Update to release 7.0 tests/tcg: remove debug polluting make output gdbstub: Switch to the thread receiving a signal tests/tcg: remove duplicate EXTRA_RUNS plugins: try and make plugin_insn_append more ergonomic tests/plugins: extend the insn plugin to track opcode sizes chardev: don't exit() straight away on C-a x docs/tcg-plugins: add L2 arguments to cache docs plugins/cache: make L2 emulation optional through args plugins/cache: split command line arguments into name and value plugins/cache: implement unified L2 cache emulation plugins/cache: freed heap-allocated mutexes ebpf: really include it only in system emulators tests/tcg: enable debian-nios2-cross for test building tests/docker: split PARTIAL into PARTIAL and VIRTUAL images tests/tcg: Fix some targets default cross compiler path tests/tcg: Enable container_cross_cc for microblaze tests/docker: Add debian-microblaze-cross image tests/docker: Add debian-nios2-cross image Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-04Merge remote-tracking branch 'remotes/quic/tags/pull-hex-20211103' into stagingRichard Henderson45-47/+10221
This series adds support for the Hexagon Vector eXtensions (HVX) These instructions are documented here https://developer.qualcomm.com/downloads/qualcomm-hexagon-v66-hvx-programmer-s-reference-manual Hexagon HVX is a wide vector engine with 128 byte vectors. See patch 01 Hexagon HVX README for more information. *** Changes in v2 *** Remove HVX tests from makefile to avoid need for toolchain upgrade # gpg: Signature made Wed 03 Nov 2021 05:14:44 PM EDT # gpg: using RSA key 7B0244FB12DE4422 # gpg: Good signature from "Taylor Simpson (Rock on) <tsimpson@quicinc.com>" [marginal] # 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: 3635 C788 CE62 B91F D4C5 9AB4 7B02 44FB 12DE 4422 * remotes/quic/tags/pull-hex-20211103: (30 commits) Hexagon HVX (tests/tcg/hexagon) histogram test Hexagon HVX (tests/tcg/hexagon) scatter_gather test Hexagon HVX (tests/tcg/hexagon) hvx_misc test Hexagon HVX (tests/tcg/hexagon) vector_add_int test Hexagon HVX (target/hexagon) import instruction encodings Hexagon HVX (target/hexagon) instruction decoding Hexagon HVX (target/hexagon) import semantics Hexagon HVX (target/hexagon) helper overrides - vector stores Hexagon HVX (target/hexagon) helper overrides - vector loads Hexagon HVX (target/hexagon) helper overrides - vector splat and abs Hexagon HVX (target/hexagon) helper overrides - vector compares Hexagon HVX (target/hexagon) helper overrides - vector logical ops Hexagon HVX (target/hexagon) helper overrides - vector max/min Hexagon HVX (target/hexagon) helper overrides - vector shifts Hexagon HVX (target/hexagon) helper overrides - vector add & sub Hexagon HVX (target/hexagon) helper overrides - vector assign & cmov Hexagon HVX (target/hexagon) helper overrides for histogram instructions Hexagon HVX (target/hexagon) helper overrides infrastructure Hexagon HVX (target/hexagon) TCG generation Hexagon HVX (target/hexagon) helper functions ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-04tests/vm/openbsd: Update to release 7.0Richard Henderson1-4/+3
There are two minor changes required in the script for the network configuration of the newer release. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211018205313.3526915-1-richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2021-11-04tests/tcg: remove debug polluting make outputAlex Bennée1-1/+0
Fixes: 5343a837cd ("tests/tcg: move some multiarch files and make conditional") Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026173914.79377-1-alex.bennee@linaro.org>
2021-11-04gdbstub: Switch to the thread receiving a signalPavel Labath3-3/+75
Respond with Txxthread:yyyy; instead of a plain Sxx to indicate which thread received the signal. Otherwise, the debugger will associate it with the main one. Also automatically select this thread, as that is what gdb expects. Signed-off-by: Pavel Labath <pavel@labath.sk> Message-Id: <20211019174953.36560-1-pavel@labath.sk> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026102234.3961636-29-alex.bennee@linaro.org>
2021-11-04tests/tcg: remove duplicate EXTRA_RUNSAlex Bennée1-2/+0
We set it bellow outside the #if leg. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211026102234.3961636-28-alex.bennee@linaro.org>
2021-11-04plugins: try and make plugin_insn_append more ergonomicAlex Bennée4-7/+17
Currently we make the assumption that the guest frontend loads all op code bytes sequentially. This mostly holds up for regular fixed encodings but some architectures like s390x like to re-read the instruction which causes weirdness to occur. Rather than changing the frontends make the plugin API a little more ergonomic and able to handle the re-read case. Stuff will still get strange if we read ahead of the opcode but so far no front ends have done that and this patch asserts the case so we can catch it early if they do. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Suggested-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026102234.3961636-21-alex.bennee@linaro.org>
2021-11-04tests/plugins: extend the insn plugin to track opcode sizesAlex Bennée1-2/+35
This is mostly a convenience feature for identifying frontends that do multiple repeat loads so I can test changes to the instruction tracking interface. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211026102234.3961636-20-alex.bennee@linaro.org>
2021-11-04chardev: don't exit() straight away on C-a xAlex Bennée3-1/+11
While there are a number of uses in the code-base of the exit(0) pattern it gets in the way of clean exit which can do all of it's house-keeping. In particular it was reported that you can crash plugins this way because TCG can still be running on other threads when the atexit callback is called. Use qmp_quit() instead which takes care of some housekeeping before triggering the shutdown. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reported-by: Lukas Jünger <lukas.junger@greensocs.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211026102234.3961636-19-alex.bennee@linaro.org>
2021-11-04docs/tcg-plugins: add L2 arguments to cache docsMahmoud Mandour1-2/+18
cache plugin now allows optional L2 per-core cache emulation that can be configured through plugin arguments, this commit adds this functionality to the docs. While I'm at it, I editted the bullet point for cache plugin to say: contrib/plugins/cache.c instead of contrib/plugins/cache to match other plugins. Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210810134844.166490-6-ma.mandourr@gmail.com> Message-Id: <20211026102234.3961636-18-alex.bennee@linaro.org>
2021-11-04plugins/cache: make L2 emulation optional through argsMahmoud Mandour1-22/+54
By default L2 is not enabled and is enabled by either using the newly-introduced "l2" boolean argument, or by setting any of the L2 cache parameters using args. On specifying "l2=on", the default cache configuration is used. Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210810134844.166490-5-ma.mandourr@gmail.com> Message-Id: <20211026102234.3961636-17-alex.bennee@linaro.org>
2021-11-04plugins/cache: split command line arguments into name and valueMahmoud Mandour1-27/+30
This way of handling args is more lenient and sets a better framework to parse boolean command line arguments. Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210810134844.166490-4-ma.mandourr@gmail.com> Message-Id: <20211026102234.3961636-16-alex.bennee@linaro.org>
2021-11-04plugins/cache: implement unified L2 cache emulationMahmoud Mandour1-81/+175
This adds an implementation of a simple L2 configuration, in which a unified L2 cache (stores both blocks of instructions and data) is maintained for each core separately, with no inter-core interaction taken in account. The L2 cache is used as a backup for L1 and is only accessed if the wanted block does not exist in L1. In terms of multi-threaded user-space emulation, the same approximation of L1 is done, a static number of caches is maintained, and each and every memory access initiated by a thread will have to go through one of the available caches. An atomic increment is used to maintain the number of L2 misses per instruction. The default cache parameters of L2 caches is: 2MB cache size 16-way associativity 64-byte blocks Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210810134844.166490-3-ma.mandourr@gmail.com> Message-Id: <20211026102234.3961636-15-alex.bennee@linaro.org>
2021-11-04plugins/cache: freed heap-allocated mutexesMahmoud Mandour1-0/+3
Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210810134844.166490-2-ma.mandourr@gmail.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211026102234.3961636-14-alex.bennee@linaro.org>
2021-11-04ebpf: really include it only in system emulatorsPaolo Bonzini1-2/+0
eBPF libraries are being included in user emulators, which is useless and also breaks --static compilation if a shared library for libbpf is present in the system. Reported-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211012162252.263933-1-pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-bt: Warner Losh <imp@bsdimp.com> Message-Id: <20211026102234.3961636-13-alex.bennee@linaro.org>
2021-11-04tests/tcg: enable debian-nios2-cross for test buildingAlex Bennée3-0/+18
Now we have a nios2 test image we can start using it to build tests. However signal handling in nios2 is still broken so we disable the signals and linux-test tests that trigger the bug. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026102234.3961636-12-alex.bennee@linaro.org>
2021-11-04tests/docker: split PARTIAL into PARTIAL and VIRTUAL imagesAlex Bennée1-3/+5
This is mostly to ensure we don't include the toolchain and bootstrap builds in DOCKER_IMAGES which is useful when verifying all images still build. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026102234.3961636-10-alex.bennee@linaro.org>
2021-11-04tests/tcg: Fix some targets default cross compiler pathPhilippe Mathieu-Daudé2-7/+13
We do not want a shell command substitution, but a parameter substitution (with assignment). Replace $() -> ${}, otherwise the expanded command return an empty string and the $cross_cc variable is not set. Fixes: 634ef789f8e ("tests/tcg: add more default compilers to configure.sh") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [AJB: disable sh4 linux-test] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211023164329.328137-1-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211026102234.3961636-9-alex.bennee@linaro.org>
2021-11-04tests/tcg: Enable container_cross_cc for microblazeRichard Henderson1-0/+6
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211014224435.2539547-8-richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211026102234.3961636-8-alex.bennee@linaro.org>
2021-11-04tests/docker: Add debian-microblaze-cross imageRichard Henderson3-0/+95
Build the entire cross tool chain from source. For this reason, default to caching. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [AJB: Update MAINTAINERS] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211014224435.2539547-7-richard.henderson@linaro.org> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211026102234.3961636-7-alex.bennee@linaro.org>
2021-11-04tests/docker: Add debian-nios2-cross imageRichard Henderson4-0/+149
Build the entire cross tool chain from source. For this reason, default to caching. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [AJB: honour NOUSER in cached fetch and build, update MAINTAINERS] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211014224435.2539547-6-richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Message-Id: <20211026102234.3961636-6-alex.bennee@linaro.org>
2021-11-04Merge remote-tracking branch ↵Richard Henderson9-52/+45
'remotes/juanquintela/tags/migration-20211102-pull-request' into staging Migration Pull request Hi This are the pending migration patches on the list: - Provide an error message for migration_cancel by Laurent - Don't dump colo cache when a guest core is requested by Lukas - Initialise Compression_conters for new migration by Yuxiating On top of that I added another missing initialization - Colo optimizations and crash improvements by Rao. Please, apply. # gpg: Signature made Wed 03 Nov 2021 04:45:35 AM EDT # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full] # gpg: aka "Juan Quintela <quintela@trasno.org>" [full] * remotes/juanquintela/tags/migration-20211102-pull-request: Optimized the function of fill_connection_key. colo: Don't dump colo cache if dump-guest-core=off Changed the last-mode to none of first start COLO Removed the qemu_fclose() in colo_process_incoming_thread colo: fixed 'Segmentation fault' when the simplex mode PVM poweroff Fixed SVM hang when do failover before PVM crash Fixed qemu crash when guest power off in COLO mode Some minor optimizations for COLO migration: Zero migration compression counters migration: initialise compression_counters for a new migration migration: provide an error message to migration_cancel() Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-03Hexagon HVX (tests/tcg/hexagon) histogram testTaylor Simpson4-0/+1123
Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (tests/tcg/hexagon) scatter_gather testTaylor Simpson1-0/+1011
Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (tests/tcg/hexagon) hvx_misc testTaylor Simpson1-0/+469
Tests for packet semantics vector loads (aligned and unaligned) vector stores (aligned and unaligned) vector masked stores vector new value store maximum HVX temps in a packet vector operations Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (tests/tcg/hexagon) vector_add_int testTaylor Simpson1-0/+61
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (target/hexagon) import instruction encodingsTaylor Simpson4-0/+819
Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (target/hexagon) instruction decodingTaylor Simpson4-2/+283
Add new file to target/hexagon/meson.build Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (target/hexagon) import semanticsTaylor Simpson4-0/+2804
Imported from the Hexagon architecture library imported/allext.idef Top level file for all extensions imported/mmvec/ext.idef HVX instruction definitions Support functions added to target/hexagon/genptr.c Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03Hexagon HVX (target/hexagon) helper overrides - vector storesTaylor Simpson1-0/+218
Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
generated by cgit v1.1 at 2024-11-01 13:48:02 +0000