- 10 Nov, 2021 19 commits
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Junliang Yan authored
Change-Id: I48384ff3282e32108cc439bdb56097ca59bedefb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270002Reviewed-by:
Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/main@{#77825}
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Scott Violet authored
BUG=chromium:1257321 TEST=none Change-Id: I59f34e8b41ba08f5046754c13be8f1df6a335655 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3271389Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Scott Violet <sky@chromium.org> Cr-Commit-Position: refs/heads/main@{#77824}
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Vasili Skurydzin authored
Change-Id: Ic868b6f9bb17bb9d6e6fe2a7203a41383aef5cf7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3272206Reviewed-by:
Junliang Yan <junyan@redhat.com> Commit-Queue: Vasili Skurydzin <vasili.skurydzin@ibm.com> Cr-Commit-Position: refs/heads/main@{#77823}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/6d2bdd8..3a26983 Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/ee43952..707d75f Rolling v8/third_party/aemu-linux-x64: v2iF9qvnOnVHoqJpdbZJYOqXwQzHFLq1S6pnFoNhtEgC..f0uJsXEjFFbo2nVGo8XXghmC5jioFclKgH_jzEObMmYC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/c9cf63a..5c5e5a1 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1b2f8f0..ea9285c Rolling v8/third_party/instrumented_libraries: https://chromium.googlesource.com/chromium/src/third_party/instrumented_libraries/+log/565ca2d..8bed2fb TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I52def08a4fc2d0839a80313b1930ea4197dc9d6e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3271747Reviewed-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@{#77822}
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Liviu Rau authored
Bug: chromium:1268452 Change-Id: Idbddd1a2079cfa1e38ce5209799bfb656e5b7911 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270544Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Liviu Rau <liviurau@chromium.org> Cr-Commit-Position: refs/heads/main@{#77821}
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Igor Sheludko authored
The feature is controlled by a boolean flag on Isolate, so there's no need to keep the flag read-only. Bug: v8:11527, chromium:1241665 Change-Id: I377452fed10b319a4a512c090706c754603c2ae8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270547 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Victor Gomes authored
The LocalAllocationBuffer (LAB) doesn't need to be iterable, when the heap needs to be iterable we have explicit calls to `MakeIterable()` anyways for the LABs. Also creating that filler object initially isn't enough, we would need to do this after each and every allocated object. Change-Id: Iedb011205d7590a75ea17d518e78e340f1d4b63d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270546 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#77819}
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Leszek Swirski authored
This reverts commit 5e16d853. Reason for revert: TSAN https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20no-concurrent-marking/6432/overview Original change's description: > [SharedFunctionInfo] Add available_baseline_code flag > > Checks that flags1 are ReadOnly after SFI is finalised. > > Bug: v8:12054 > Change-Id: Ia2518b8f136a81aa076fd429bf4fcaf742a314e3 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263897 > Commit-Queue: Victor Gomes <victorgomes@chromium.org> > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/main@{#77816} TBR=leszeks@chromium.org,v8-scoped@luci-project-accounts.iam.gserviceaccount.com,victorgomes@chromium.org,nicohartmann@chromium.org Change-Id: Ifb28601a6f6dbe24b38e2e9ea2a5a7e576c0c511 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:12054 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270545Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Owners-Override: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#77818}
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Camillo Bruni authored
Directly memcpy char* literals if they fit in the current pending part. This avoids incremental checks for the current part size. This will improve JSON.stringify for objects with lots of true, false, null values by roughly 10%; Drive-by-fix: - Improve JSON.stringify for empty [] and {} - Add IncrementalStringBuilder::NoExtend DECHECKs Bug: v8:12195 Change-Id: I81ebc9e088cf983adbcfb2d768137e4a3cef9a7a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3260524Reviewed-by:Toon Verwaest <verwaest@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#77817}
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Victor Gomes authored
Checks that flags1 are ReadOnly after SFI is finalised. Bug: v8:12054 Change-Id: Ia2518b8f136a81aa076fd429bf4fcaf742a314e3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263897 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/0a9d641..6d2bdd8 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/80e4f83..b138e6c Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/bc060a2..ee43952 Rolling v8/third_party/aemu-linux-x64: JOROMO2u_x7WbmPlWROhQxdCaIY-Q639bZpu8IWRc30C..v2iF9qvnOnVHoqJpdbZJYOqXwQzHFLq1S6pnFoNhtEgC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/462705b..c9cf63a Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/266129c..1b2f8f0 Rolling v8/third_party/googletest/src: https://chromium.googlesource.com/external/github.com/google/googletest/+log/bf0701d..aa486f1 Rolling v8/third_party/instrumented_libraries: https://chromium.googlesource.com/chromium/src/third_party/instrumented_libraries/+log/fe0d17a..565ca2d TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Ie3bd2ad8e1c7b6bb5e5766640e8ba1a873f426df Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3271738Reviewed-by:
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Dominik Inführ authored
V8's write barrier doesn't use a store buffer anymore but inserts directly into the remembered set. However, there were still some comments/method definitions left. Bug: v8:9454 Change-Id: Ic3bc3394750f1d4989027e07dbc9201c3f484ccd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270536Reviewed-by:
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Michael Lippautz authored
Rename flags to align them with other flags that are named in an enabled way and drop the "never" prefix. Drive-by: Refactor compaction entry point. Bug: v8:12251 Change-Id: If2b189152f3cd22038b87fe3cc2ba0db4953ae23 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270534 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Dominik Inführ authored
Add support for safepointing multiple isolates as described in the design doc (link is below). A safepoint across multiple isolates is considered a global safepoint to distinguish it from regular safepoints. The basic idea behind the implementation is that we reach a safepoint for each client. What's new is that now also main threads need to participate in the safepointing protocol and need to give up control in time. The slow paths of Park(), Unpark() and Safepoint() on the main thread need to be adjusted for this reason as well. This CL introduces GlobalSafepoint and GlobalSafepointScope to mirror IsolateSafepoint and IsolateSafepointScope. This CL adds the type IgnoreLocalGCRequests, it is used to prevent Park() and Unpark() from honoring the request from background threads to perform a local GC. This is used heap-internally to not have GCs (or even nested GCs) in certain locations. E.g. when initiating a safepoint to perform a GC we don't want a "recursive" GC to occur. Design doc: https://docs.google.com/document/d/1y6C9zAACEr0sBYMIYk3YpXosnkF3Ak4CEuWJu1-3zXs/edit?usp=sharing Bug: v8:11708 Change-Id: I5aca8f5f24873279271a53be3bb093fc92a1a1eb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3009224 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
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Jakob Gruber authored
.. for convenience in local testing. Bug: v8:12196 Change-Id: I12d772edee69acba45f71dc1960f3023a79798a2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268739 Auto-Submit: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by:
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Manos Koukoutos authored
Growing them linearly might result in quadratic allocation and gc time. Bug: chromium:1267973 Change-Id: I8b9d400d9949b4062dd860edec6d98aa25c9550f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268731Reviewed-by:
Andreas Haas <ahaas@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#77810}
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Ng Zhi An authored
ia32 port of 9ffb4829 Bug: v8:12284 Change-Id: Id396ee6d169c893804297934df63120704cef745 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3255663Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#77809}
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Ng Zhi An authored
F64x2ExtractLane and F64x2ReplaceLane were missing the IA32 prefix that is used by all the other instruction codes. Bug: v8:12244 Change-Id: Ib99cd9b62161a13305ad01d6e7e0aa82046dd25a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3255662Reviewed-by:
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Ng Zhi An authored
4 instructions, int32x4.trunc_f32x4_{s,u}, int32x4.trunc_f64x2_{s,u}_zero. ia32 port of a7b208739d2dabe11ca4e792085aed3455e879d5. Bug: v8:12284 Change-Id: Ia94ff572b63f9fd8e3bfe2dd8e5fa41212f84a76 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3255661Reviewed-by:
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- 09 Nov, 2021 21 commits
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Dominik Inführ authored
This flag is now enabled by default for quite some time in production. In addition that flag was already defined readonly and couldn't be disabled, so let's remove this flag for good. Bug: v8:10064 Change-Id: I0e71eee9d25960a96324d56c8f0191fe678dc6e6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268907 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
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Seth Brenith authored
The GC already treats some embedded object pointers in Code as weak, based on Code::IsWeakObject. If one of those embedded objects ends up unmarked during a full mark-collect GC, then the Code is marked for lazy deoptimization and the embedded objects are cleared. However, many of those same objects are often held strongly by the deoptimization literal array for the Code, which causes memory leaks. This change updates the deoptimization literals array to store those objects weakly. Any Code currently executing on the stack might need those deoptimization literals in order to deoptimize, so the deoptimization literal array is marked strongly in that case. Design document: https://docs.google.com/document/d/1gFRBYCeqz9Mysx8CVYQkldBbk3AZLo8UX0DMLZV_7qw/edit?usp=sharing Bug: v8:4578 Change-Id: I02e86683c59371e9f88ecf523750c9c6afebdb39 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3160299Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
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Ng Zhi An authored
Bug: v8:12244,v8:12245 Change-Id: I1ec0d96b645afa9bbda670918ce57be3698f50ef Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3265684 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by:
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Ng Zhi An authored
Bug: v8:12244,v8:12245 Change-Id: I7f5067c9a329ac27bb4ec72d97a7509028ae648a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269176Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f7f53e9..0a9d641 Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/4c6e099..bc060a2 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/e5067b0..462705b Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6500963..266129c Rolling v8/third_party/instrumented_libraries: https://chromium.googlesource.com/chromium/src/third_party/instrumented_libraries/+log/a736941..fe0d17a Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/af96b7b..92efe5e TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I4a5d7a8bc8725b4eab5ca35837c1c702e6cd76d3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269624Reviewed-by:
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Ng Zhi An authored
Bug: v8:12244,v8:12245 Change-Id: I794fff2dee42d16c5e75457cc905fd5ac68919cb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269173Reviewed-by:
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Ng Zhi An authored
Bug: v8:12244,v8:12245 Change-Id: I2aaa01215276cbfdf269b2e60dc2482d0aebc0dc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269174Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/main@{#77800}
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Seth Brenith authored
As Nico pointed out in [1], it is a little strange that the pair of annotations "@export @customCppClass" behaves similarly to the keyword "extern": both indicate that the class is defined in a C++ file and Torque generates only a base class template for it. In this change, I explore a possible alternative which might be more consistent. Removed annotations: - @customCppClass, which required @export, instructed Torque to only generate a base class template instead of a full class. - @customMap, which also required @export, instructed Torque to not emit code for setting up a unique Map instance for the class. Added annotations: - @generateUniqueMap, which requires extern, instructs Torque to emit code for setting up a unique Map instance for the class. - @generateFactoryFunction, which requires extern, instructs Torque to emit a function for creating a class instance. Subtracting two annotations and adding two others still leaves us with way too many annotations, but the usage of "extern" becomes more consistent and I think that the new opt-in annotations might be easier to understand. [1] https://docs.google.com/document/d/1q_gZLnXd4bGnCx3IUfbln46K3bSs9UHBGasy9McQtHI/edit Bug: v8:7793 Change-Id: Ic9e147a095bc492d6645001b9275357386e8adcf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266008Reviewed-by:
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Ng Zhi An authored
Bug: v8:12244,v8:12245 Change-Id: I05775d6a9f7d0188573017ac588d6af504930b91 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269175Reviewed-by:
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Joyee Cheung authored
In assignments the lhs should be evaluated first and shouldn't be re-evaluated when the value of the rhs is available. Fix it by saving the receiver and the key registers into AssignmentLhsData before building the assignment and use them later, instead of visiting the AST again to retrieve the receiver. In addition, now that we save the receiver register, use it to perform the brand check even when we know for sure that it's going to fail later because it's a write to a private method or accessing the accessor in the wrong way (v8:11364), so that the brand check error always appears first if it is present, as specified in https://tc39.es/proposal-private-methods/#sec-privatefieldget Drive-by: unify the brand check error messages, and replace "Object" with "Receiver" in the messages for clarity. The instance private brand check now throws "Receiver must be an instance of class <name>" and the static private brand check now throws "Receiver must be class <name>". Also always set the expression position to the property load position, because the brand check failure comes from the load operation. Bug: v8:12352, v8:11364 Change-Id: I61a8979b2e02b561dd5b2b35f9e0b6691fe07599 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266964 Commit-Queue: Joyee Cheung <joyee@igalia.com> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/main@{#77797}
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Al Muthanna Athamina authored
We want to skip the readability/check rule on the bigint directory while keeping the rest of the linting. Bug: v8:12024 Change-Id: I56f84554af9aa44d4436249916269b5441d4fbaa Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264221Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
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Camillo Bruni authored
In the future we will allow arbitrary objects as host-defined options. To prepare the embedders for the upcoming changes we migrate the API to use v8::Data where possible. Internally we still use i::FixedArray with primitive values until the migration to context-stored host-defined options is completed. Note: This CL also introduces a temporary cast and inheritance between Data and PrimitiveArray which will be removed again. Bug: chromium:1244145 Change-Id: I852d0d827708d32b6f3a6d03457234a006e2fd77 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264285 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/main@{#77795}
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Marja Hölttä authored
In order to construct the optimal source code combination for functions (and especially the positions inside the optimal source code for each function), we need to know all functions upfront. Rewrite the d8-based snapshotter so that it discovers all objects first (+ assigns ids), then does the actual snapshotting. Bug: v8:11525 Change-Id: I4f4e5589575ee9738e8a83aa6cda2c8164803b4c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268915Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/main@{#77794}
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Jakob Gruber authored
Change-Id: Id51910177ce1124b025af2ec36ab6d7c6b06937d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268741 Auto-Submit: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
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Michael Lippautz authored
Adds support for aborting compaction when finalizing with stack: - never_compact_with_stack: All pages are aborted; - never_compact_code_space_with_stack: Only code space pages are aborted; This flags allow simulating a worst case where a stack cannot be considered precise, or evacuation candiate is refered to from a stack slot that V8 has no info for. Bug: v8:12251 Change-Id: Ice24ac87a985b8ecf7b5cbb5c106ad4a3ae1944b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3173682 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Victor Gomes authored
No-Try: true Change-Id: Icdcd22ba16670e3e56f5610141d708c2ca2a165e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268914 Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
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Simon Zünd authored
This CL fixes a memory leak where we would not properly pop all Promises from the Isolate-wide Promise stack. This can happen under the following conditions: - `await`ing a Promise in an async function - Debugger is active - AsyncEventDelegate is not set. In the case above, the promise of the surrounding async function is pushed onto the global Promise stack, but not poped before the await. This CL fixes that. R=bmeurer@chromium.org Fixed: chromium:1225905 Change-Id: If03f6bfda48b8cb14bc6a68815fd702632edc68d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268464Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
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Victor Gomes authored
This reverts commit 04899013. Reason for revert: Main CL got reverted: https://chromium-review.googlesource.com/c/v8/v8/+/3268910 Original change's description: > [bazel] Adds encoded-c-signature.{cc,h} > > Introduced by: > https://chromium-review.googlesource.com/c/v8/v8/+/3060486 > > No-Try: true > Bug: chromium:1052746 > Change-Id: I1dd0028fd05999ec7b4128bb9250f7fa663dfe41 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264292 > Auto-Submit: Victor Gomes <victorgomes@chromium.org> > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Commit-Queue: Maya Lekova <mslekova@chromium.org> > Cr-Commit-Position: refs/heads/main@{#77753} Bug: chromium:1052746 Change-Id: Ib5ebcf4f02abfd8f270269079d132abf10ab9645 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268740Reviewed-by:
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Maya Lekova authored
This reverts commit b9ddcbc8. Reason for revert: Hits unreachable on MSAN, see https://bugs.chromium.org/p/chromium/issues/detail?id=1267854 Original change's description: > [fastcall] Enable float support on arm64 simulator > > This CL adds support for handling calls to C functions with arbitrary > signatures on the arm64 simulator. It adds infrastructure for > encoding the signature data from CallDescriptor and FunctionInfo > classes into a compact representation, stored in the simulator and > called EncodedCSignature. > > Design doc: > https://docs.google.com/document/d/1ZxOF3GSyNmtU0C0YJvrsydPJj35W_tTJZymeXwfDxoI/edit > > This CL is a follow up on the native support added in > https://chromium-review.googlesource.com/c/v8/v8/+/3182232 > and is partially based on the previous attempt: > https://chromium-review.googlesource.com/c/v8/v8/+/2343072 > > Bug: chromium:1052746 > Change-Id: I0991b47bd644b2fc2244c5eb923b085261f04765 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060486 > Commit-Queue: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/main@{#77744} Bug: chromium:1052746, chromium:1267854, chromium:1267841 Change-Id: If3d5aaab6b5f4309ce90add614d674aaa86b43c7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268910 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by:
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Al Muthanna Athamina authored
Bug: v8:12185 Change-Id: If5f07f6f7aa2d63d09bcf069fce57b124cbc9c76 No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263974 Auto-Submit: Almothana Athamneh <almuthanna@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Victor Gomes authored
This is a reland of ef62cd06 Original change's description: > [heap] Remove executable_memory_ from release code > > The map is only used to check invariants. > > Bug: v8:12054 > Change-Id: I7d067cca801c9b6104efb22a26cf27f1f62920c5 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268286 > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > Commit-Queue: Victor Gomes <victorgomes@chromium.org> > Cr-Commit-Position: refs/heads/main@{#77766} Bug: v8:12054 Change-Id: I2a699d1db4c1ed5a2881a1ccd9dd3b36b20ea8e5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268303 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
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