- 25 Aug, 2021 11 commits
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Mythri A authored
Bug: v8:11947 Change-Id: I89d97feba5e13577a768675122173b65af207dcc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060479 Auto-Submit: Mythri Alle <mythria@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#76487}
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Samuel Groß authored
In a follow-up CL, the backing stores will, when the sandbox is enabled, be referenced from V8 objects through offsets rather than raw pointers. For that to work, all backing stores must be located inside the virtual memory cage. This CL prepares for that. Bug: chromium:1218005 Change-Id: Ibb989626ed7094bd4f02ca15464539f4e2bda90f Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114136 Commit-Queue: Samuel Groß <saelo@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/main@{#76486}
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Leszek Swirski authored
Make the GetDispatchCountersObject function return an internal Handle rather than an API Local. Also, port its implementation to use internal methods rather than API methods. Change-Id: I191e0483263009c835c801462822e4fc7e78680e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3110198 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Dan Elphick <delphick@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#76485}
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Hao Xu authored
In order to make loop header aligned at 64 byte (relative to memory address), code start should also be aligned at 64 byte. Bug: chromium:1231471 Change-Id: I95390babd9cc78492e0beb0f1b03901eb481d5d5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3094167Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Hao A Xu <hao.a.xu@intel.com> Cr-Commit-Position: refs/heads/main@{#76484}
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Mythri A authored
stress-concurrent-inlining has a negative implication for lazy-feedback-allocation. So add lazy-feedback-allocation as incompatible flag with stress-concurrent-inlining. Bug: v8:12088, v8:11947 Change-Id: Ia8ff66c595f6c6288b44f7a066729ace0d7ad9d8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113630 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#76483}
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Michael Achenbach authored
This reverts commit 5a6c7dee. Reason for revert: Speculative: Lots of Chrome crashes: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Blink%20Linux/13353/overview Original change's description: > cppgc: Fix CTP for destruction > > This avoids a benign race in setting the raw pointer inside CTP > destructor by not emitting the write at all. The handle is destructed > which means that we only need to destroy any backing node but may > leave the handle untouched. > > Drive-by: > - Add a few more docs. > - Make Clear() thread-safe. > - Make assignment of a sentinel pointer thread-safe. > - Make assignment of a nullptr thread-safe. > > Bug: chromium:1242795 > Change-Id: I0d9dafa31c298053e87ba1eb75f99fa6e33fa10b > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114134 > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Anton Bikineev <bikineev@chromium.org> > Cr-Commit-Position: refs/heads/main@{#76455} Bug: chromium:1242795 Change-Id: Ia96d66f4908894091a4e498116d9568bd7b0e0a3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114058 Auto-Submit: Michael Achenbach <machenbach@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Owners-Override: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#76482}
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Samuel Groß authored
The v8::internal::IsolateData class in test/inspector/isolate-data.h collides with v8::internal::IsolateData defined in src/execution/isolate-data.h. In some circumstances, this can lead to compilation or runtime issues. To fix that, this CL renames the class in test/inspector to InspectorIsolateData. Change-Id: I4b62b2a9d141169480c5a0591c1bcb2f275f87f4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116248Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Samuel Groß <saelo@chromium.org> Cr-Commit-Position: refs/heads/main@{#76481}
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Michael Lippautz authored
Until setup and general API direction are clear no C++ types should be GCed. Bug: chromium:1056170 Change-Id: I9d51e57065b22f025898114d20887166ef756319 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116256Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#76480}
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Peter Kasting authored
Bug: chromium:1235909 Change-Id: I1eb320bafb276ff093a4f0d6b184fe77607c4678 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116887 Auto-Submit: Peter Kasting <pkasting@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/main@{#76479}
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v8-ci-autoroll-builder authored
Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/e7fa637..2b09332 replace #warning with #pragma message (#1216) (Dominic Hamon) https://chromium.googlesource.com/external/github.com/google/benchmark/+/2b09332 force cmake version to 3.5.1 (Dominic Hamon) https://chromium.googlesource.com/external/github.com/google/benchmark/+/04c4666 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org Change-Id: I2ce53b2f649834f75b079de206a990117b43cebc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3117090Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#76478}
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Lu Yahan authored
Change-Id: Idcb4f6263ff20866c166e44c33de1a37c4b6b896 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3115743 Auto-Submit: Yahan Lu <yahan@iscas.ac.cn> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#76477}
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- 24 Aug, 2021 29 commits
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Ng Zhi An authored
These instructions are all single instruction lowering, so it's a matter of changing the code-gen to call macro-assembler functions (that will do the AVX check). Bug: v8:11217 Change-Id: I472eacf74933f4b504299fc85f63fd07062db320 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114602Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#76476}
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Ng Zhi An authored
Bug: v8:11589 Change-Id: Ie51cfd6cd6315f7f14f0c584f190a478ed565b0e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114603Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#76475}
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Ng Zhi An authored
We also set these operations to explicitly require Register for the second operand (rhs) even if AVX is supported. Although AVX instructions support unaligned operands, there is potentially a performance hit, especially on older hardware. This matches the x64 instruction selector as well. Bug: v8:11217 Change-Id: Iae11ec23cc607842a034250028f7667fb2fcb0d0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114601Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#76474}
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Ng Zhi An authored
This removes 4 arch opcodes. Bug: v8:11217 Change-Id: Idff04fb205c7d7d1577ce123cc2160d678dfe39a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114599Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#76473}
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Shu-yu Guo authored
This reverts commit 2a8e2a9b. Reason for revert: Linking error on UBSan https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Clusterfuzz%20Linux64%20UBSan%20-%20release%20builder/17755/overview Original change's description: > heap: Use generic flags for main-thread only flags > > BasicMemoryChunk flags should only be mutated from the main thread > when no concurrent task can access them. For that purpose it is enough > to use regular non-atomic flags as they are immutable while the GC is > running. > > Change-Id: I0a9f8ecb2eb2aafaf17e77626ae27604abd1b618 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3107230 > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/main@{#76471} Change-Id: I5da7dff91549fd4aadd0bc9ae0a29c52748d9dcb No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116810 Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Shu-yu Guo <syg@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Shu-yu Guo <syg@chromium.org> Owners-Override: Shu-yu Guo <syg@chromium.org> Auto-Submit: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/main@{#76472}
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Michael Lippautz authored
BasicMemoryChunk flags should only be mutated from the main thread when no concurrent task can access them. For that purpose it is enough to use regular non-atomic flags as they are immutable while the GC is running. Change-Id: I0a9f8ecb2eb2aafaf17e77626ae27604abd1b618 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3107230Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#76471}
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Shu-yu Guo authored
This reverts commit 5e041b82. Reason for revert: Mysterious breakage of SIMD tests: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Mac64/41767/overview Original change's description: > [cleanup] Remove harmony-intl-dateformat-day-period > > harmony-intl-dateformat-day-period is shipped in M92 > > Bug: v8:12109 > Change-Id: I7d24463c0cc353c4baf52326159beb04592b81b5 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3099087 > Reviewed-by: Shu-yu Guo <syg@chromium.org> > Commit-Queue: Frank Tang <ftang@chromium.org> > Cr-Commit-Position: refs/heads/main@{#76468} Bug: v8:12109 Change-Id: If7f32c650dc88bf6280573db9d6e42f89277778e No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116806 Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#76470}
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Ng Zhi An authored
Previously SharedTurboAssembler was a base class for ia32 and x64 TurboAssembler. This made it easy to share code, only if the implementation was the same. In some cases, like ExternalReferenceAsOperand, the implementation defers slightly between the two architectures. We add a new class template SharedTurboAssemblerBase, which derives from SharedTurboAssembler. Using the CRTP pattern, we can call derived classes functions using the template parameter. For any function that is exactly the same, we can declare them in the header and define them in the cc file, instead of inlining them all into the header. Bug: v8:11589 Change-Id: I9319bd0c26c76995cef43ae5ec3f69392b3f825b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097109 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/main@{#76469}
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Frank Tang authored
harmony-intl-dateformat-day-period is shipped in M92 Bug: v8:12109 Change-Id: I7d24463c0cc353c4baf52326159beb04592b81b5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3099087Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/main@{#76468}
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Michael Lippautz authored
Sets up custom OOM handling in cppgc and installs a handler that redirects to V8's handler when running with unified heap. Bug: chromium:1242180 Change-Id: I68b7038a3736cc0aa92207db2c3d129a9ff68091 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116253 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Cr-Commit-Position: refs/heads/main@{#76467}
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Ng Zhi An authored
We were overwriting the shift Register, instead, we should be using the tmp_shift register. Bug: chromium:1242689 Change-Id: I732c9c1f8a43401ce003b22893db9e39dfac3817 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116115 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/main@{#76466}
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Frank Tang authored
Stage 3 proposal flag --harmony_intl_enumeration Spec: https://tc39.es/proposal-intl-enumeration/ I2P: https://groups.google.com/a/chromium.org/g/blink-dev/c/Txtf_rSqGH8/m/e27FY33JAQAJ Design Doc: https://docs.google.com/document/d/1lbj_YVW-xhzYNMQeHB-qDjVkf4SA-eTHYpYXx3Oaud8 https://chromestatus.com/guide/edit/5649454590853120 Bug: v8:10743 Change-Id: I0c0b8ccb8e1f143b75f6f3f4128bdfe350d299de Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3099086Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/main@{#76465}
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Liviu Rau authored
Relanding https://crrev.com/c/3071212 Bug: v8:12049 Change-Id: If7bb3f9f6d9da05eee3d3e8ec355bc9d4e987ea3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3116251Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Liviu Rau <liviurau@chromium.org> Cr-Commit-Position: refs/heads/main@{#76464}
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Igor Sheludko authored
... when necessary and drop the now unused flag ExtractFixedArrayFlag::kNewSpaceAllocationOnly. Bug: chromium:1239922 Change-Id: Ic68d241ae7422df8e203ec12de800ded8862852e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3110371 Commit-Queue: Igor Sheludko <ishell@chromium.org> Auto-Submit: Igor Sheludko <ishell@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#76463}
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Georg Neis authored
Fixed: chromium:1236286 Change-Id: I90106fce4d6e747f35c638ab00bf9a1696c8eb77 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3109668 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#76462}
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Junliang Yan authored
Change-Id: I44f84a91a22cbe6cc364b43d096244fafaea7aca Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114850Reviewed-by: Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/main@{#76461}
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Dan Elphick authored
This is a reland of d1b27019 Fixes include: Adding missing file to bazel build Forward-declaring classing before friend-classing them to fix win/gcc Add missing v8-isolate.h include for vtune builds Original change's description: > [include] Split out v8.h > > This moves every single class/function out of include/v8.h into a > separate header in include/, which v8.h then includes so that > externally nothing appears to have changed. > > Every include of v8.h from inside v8 has been changed to a more > fine-grained include. > > Previously inline functions defined at the bottom of v8.h would call > private non-inline functions in the V8 class. Since that class is now > in v8-initialization.h and is rarely included (as that would create > dependency cycles), this is not possible and so those methods have been > moved out of the V8 class into the namespace v8::api_internal. > > None of the previous files in include/ now #include v8.h, which means > if embedders were relying on this transitive dependency then it will > give compile failures. > > v8-inspector.h does depend on v8-scripts.h for the time being to ensure > that Chrome continue to compile but that change will be reverted once > those transitive #includes in chrome are changed to include it directly. > > Full design: > https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing > > Bug: v8:11965 > Change-Id: I53b84b29581632710edc80eb11f819c2097a2877 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Commit-Queue: Dan Elphick <delphick@chromium.org> > Cr-Commit-Position: refs/heads/main@{#76424} Cq-Include-Trybots: luci.v8.try:v8_linux_vtunejit Bug: v8:11965 Change-Id: I99f5d3a73bf8fe25b650adfaf9567dc4e44a09e6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113629Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/main@{#76460}
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Georg Neis authored
Bug: v8:12128 Change-Id: Ie32a582da7b823f75462c0cea3fff68daf483df1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114140Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/main@{#76459}
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Michael Lippautz authored
Change-Id: Id807e5e09fff59f4aedfca67461ffe3af3ffbea3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114144 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Cr-Commit-Position: refs/heads/main@{#76458}
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Michael Lippautz authored
Give a little bit of introduction to Oilpan and provide a few links to navigate the project. Bug: chromium:1056170 Change-Id: I4ef8c256c8de7932e3393017be6c58ba48ca45f2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114141 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/main@{#76457}
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Maya Lekova authored
This reverts commit 26609973. Reason for revert: Breaks code_serializer tests - https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20debug/36427/overview Original change's description: > [codegen] Assert that deserialized SFIs have correct origins > > Re-use the same check we already have in place for the > compilation cache for when we use CodeSerializer::Deserialize. > > - Move HasOrigin to SharedFunctionInfo::HasMatchingOrigin > - HasMatchingOrigin no longer allocates > - Pass ScriptDetails in more places > > Bug: v8:10284 > Change-Id: I6e074bd1e7db9a35fdf7123d04a65841d9813e02 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3090968 > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/main@{#76451} Bug: v8:10284 Change-Id: I234fcf031001819b05dbcdd421f235f71e9805b2 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114143 Auto-Submit: Maya Lekova <mslekova@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#76456}
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Michael Lippautz authored
This avoids a benign race in setting the raw pointer inside CTP destructor by not emitting the write at all. The handle is destructed which means that we only need to destroy any backing node but may leave the handle untouched. Drive-by: - Add a few more docs. - Make Clear() thread-safe. - Make assignment of a sentinel pointer thread-safe. - Make assignment of a nullptr thread-safe. Bug: chromium:1242795 Change-Id: I0d9dafa31c298053e87ba1eb75f99fa6e33fa10b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114134 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Cr-Commit-Position: refs/heads/main@{#76455}
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Al Muthanna Athamina authored
Add copies of the NumFuzz CI builders with the infra staging flag which in turn adds the no fail flag that ignores exit code 1. We want to see if this catches bugs with less noise. Bug: v8:11826 Change-Id: Ide6ffa7475e464075e588df0eaed524503c8cf95 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114133 Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Reviewed-by: Liviu Rau <liviurau@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#76454}
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Michael Lippautz authored
In Blink, WindowProxy may be referred from two diffrent JS wrapper objects during page refresh (same site navigation reusing parts of the DOM). In this intermediate state, the old frame state is not yet reclaimed while the new state is already being added. We would like to only merge nodes when there's a 1:1 relation between C++ and JS objects. Unfortunately, WindowProxy breaks that assumption in that the C++ object doesn't directly point to the wrapper. In addition, merging this case is important as otherwise detachedness would not be propagated to the Window object (JS wrapper) which is the main user of detachedness. The CL allows overriding merged nodes, picking a random merged state during pageload while still resulting in the regular snapshot behavior outside of reloading the same page. The proper fix is addressing chromium:1218404 and only create merged nodes when the back reference points to the same object. Bug: chromium:1241610 Change-Id: Ie77b51a56ce90ef377124304bb025342a724c600 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114139Reviewed-by: Anton Bikineev <bikineev@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#76453}
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Takuto Ikuta authored
Python client is deprecated. This removes all references to swarming_client in this repository. https://source.chromium.org/search?q=swarming_client&sq=&ss=chromium%2Fchromium%2Fsrc:v8%2F Bug: chromium:984869 Change-Id: I377c47fc696723ae4ba53418682f6e06129812f9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114156 Auto-Submit: Takuto Ikuta <tikuta@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Liviu Rau <liviurau@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#76452}
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Camillo Bruni authored
Re-use the same check we already have in place for the compilation cache for when we use CodeSerializer::Deserialize. - Move HasOrigin to SharedFunctionInfo::HasMatchingOrigin - HasMatchingOrigin no longer allocates - Pass ScriptDetails in more places Bug: v8:10284 Change-Id: I6e074bd1e7db9a35fdf7123d04a65841d9813e02 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3090968 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#76451}
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Camillo Bruni authored
map, filter and values do not return lists in python3. Change-Id: I608e8f61649f60f6cfeb9c4e12d293655c5647de Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3107305Reviewed-by: Lutz Vahl <vahl@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#76450}
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Camillo Bruni authored
https://crrev.com/c/3110611 has landed, thus we can revert the temporary workaround. Bug: chromium:1237730 Change-Id: Ieb39ff07baddd03dc41c716d921496eb4d539fae Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114137 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#76449}
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Camillo Bruni authored
This test regularly fails due to my local language setting. Change-Id: Ic4719ffbe49a8fc9d38d75b05b52ac550315a405 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114138Reviewed-by: Patrick Thier <pthier@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#76448}
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