- 04 May, 2021 24 commits
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Shu-yu Guo authored
Bug: v8:11460 Change-Id: I97a21d158ad057334cc7fe5f53edc5c6c23d1355 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2861711 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#74365}
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Shu-yu Guo authored
Pointer cage reserved another register and inadvertently broke speculation poisoning by aliasing kSpeculationPoisonRegister with kInterpreterBytecodeArrayRegister (r12). This CL changes kInterpreterBytecodeArrayRegister to r11. Note that this changes it from being callee-save to caller-save, which required code reshuffling in a baseline builtin. Bug: v8:11726 Change-Id: Ic2a1bd6b3a2cb4c480c84375dd3274f2efedc81f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2869985 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#74364}
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Ng Zhi An authored
We don't have memory alignment yet, so using memory operands will cause segv if we try to access the unaligned operands (on non-AVX systems). The fix here is kept simple (the logic can be cleaned up a bit and optimized to not use unique registers), in order to keep the cherry-pick and back-merge as small and safe as possible. Bug: chromium:1204071 Change-Id: Ieda23dcc097a06c6db20b952d7061708c3be0d24 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2869986Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/master@{#74363}
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Shu-yu Guo authored
Bug: v8:11688 Change-Id: I35cf5d11d1a9af68be29c8e00224667ddbf07e7a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2864388Reviewed-by:
Marja Hölttä <marja@chromium.org> Commit-Queue: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#74362}
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Huáng Jùnliàng authored
Bug: v8:11722 Change-Id: I34569071d74f0fe68b30cf3a596ea944440f1fec Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2864703Reviewed-by:
Shu-yu Guo <syg@chromium.org> Reviewed-by:
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Clemens Backes authored
cpplint rules change over time, and we change the exact rules we enable for v8. This CL removes NOLINT annotations which are not needed according to the currently enabled rules. R=leszeks@chromium.org Bug: v8:11717 Change-Id: I7b54d7c75ef474749e22599a4bf16d9d309f4436 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859950 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Seth Brenith authored
Use a function pointer rather than lambda when loading unwinding functions on Windows. Bug: v8:7301 Change-Id: I00e9c895d9ffdce6ba485eaf4401a749faa5e825 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867489Reviewed-by:
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Nico Hartmann authored
Bug: v8:11727 Change-Id: Id78995e250e16f43687db1c7ce97a59c635b5424 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2871459 Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Auto-Submit: Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74358}
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Santiago Aboy Solanes authored
Maps set on the JSFunction were done so in a non-atomic way, which meant that we were failing to have a synchronization point and the read/writes could be reordered. This started happening after a previous CL[1] moved some methods from relaxed to non-atomic, which triggered TSAN (see v8:11696). [1]: https://chromium-review.googlesource.com/c/v8/v8/+/2843359 Bug: v8:7790, v8:11696 Change-Id: I8472ff8b63d391376ee2f1dcf0a8b4fd7cecfcd1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2851893Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#74357}
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Camillo Bruni authored
Drive-by-fix: - Show tooltips in list-panel entries - Use fixed kChunkWidth in timeline-track Bug: v8:10644 Change-Id: I738f613c9a35726b9ab4a6c51f784638eade9335 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867467 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/master@{#74356}
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Andreas Haas authored
WebAssembly.Function and functions of the C-API do not have a function index. Their index is kAnonymousFuncIndex = -1. Therefore it is necessary to change the return type of WasmCode::index() from uint to int. The changes in WasmFrame::Print produces output like the following: [9]: CWasmEntryFrame [pc: 0x9d200084091] [10]: Anonymous wasm wrapper [pc: 0x101c5975c972] [11]: WASM [wasm://wasm/f4bee83a], function #1 ('fibonacci_wasm'), pc=0x101c5975c5dc (+0x7c), pos=123 (+32) R=jkummerow@chromium.org Bug: v8:11713 Change-Id: I1012e92713d64d24ed2a92729dd3c2e4a013b9c0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2871455Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#74355}
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Clemens Backes authored
cpplint rules change over time, and we change the exact rules we enable for v8. This CL removes NOLINT annotations which are not needed according to the currently enabled rules. R=mslekova@chromium.org Bug: v8:11717 Change-Id: Ic986c01ac151cee9fc6f7d950d0c4c139ebac6d8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859852Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74354}
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Clemens Backes authored
cpplint rules change over time, and we change the exact rules we enable for v8. This CL removes NOLINT annotations which are not needed according to the currently enabled rules. R=mslekova@chromium.org Bug: v8:11717 Change-Id: Ib7dc2c9dbb1710f4fe47e083df7e373e8b8aef27 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859956Reviewed-by:
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Jakob Gruber authored
Also add convenience overloads that take handles, and use them in access-info.cc. Bug: v8:7790 Change-Id: I47e14b407b6a57c15da06b0396f8ae9ebb3a447d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2871445 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#74352}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/153efb2..b057259 Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/e8da4da..eb9ce8c TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: Ibdd230ba16b2f23938bae359d576eaec3443fb9d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2871396Reviewed-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/master@{#74351}
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Alex Rudenko authored
This reverts commit 1527c487. Reason for revert: reverted in favour of https://chromium-review.googlesource.com/c/v8/v8/+/2857640 Original change's description: > Expose V8CommandLineAPIScope and V8InspectorSession::createCommandLineAPI > > This CL extracts CommandLineAPIScope from V8Console and exposes it > as V8CommandLineAPIScope. Also, it exposes V8InspectorSession::createCommandLineAPI. > These changes will be used by InspectorPageAgent to install command > line APIs when evaluating scripts added using CDP's command > Page.addScriptToEvaluateOnNewDocument. > > Chromium CL: https://crrev.com/c/2835786 > > Doc: https://docs.google.com/document/d/1zGG7-NZMb-aOfFfHf1u4VsP4C-lZettopCvYDC6pkBw/ > Bug: chromium:1200705 > Change-Id: I39b27f957cfb6d682ea84e385eaf25d09d261b58 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2835712 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Commit-Queue: Alex Rudenko <alexrudenko@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74096} Bug: chromium:1200705 Change-Id: Ic7f411f3c66dd33c1b021dab90f202b361ee85c2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859953Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Alex Rudenko <alexrudenko@chromium.org> Cr-Commit-Position: refs/heads/master@{#74350}
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Jakob Gruber authored
.. when concurrent recompilation is disabled by indirect means, e.g. when --trace-turbo-graph is enabled. Drive-by: Add an explicit isolate argument to GetOptimizedCode. Bug: chromium:1204624 Change-Id: Iee4c10e60643473dbbe2b777ea8dbc0bc259282c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2866767Reviewed-by:
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Wenyu Zhao authored
Bug: v8:11641 Change-Id: I8138b8bfca661749cd73fcaca759c2a854fc1ada Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2870205 Auto-Submit: Wenyu Zhao <wenyu.zhao@anu.edu.au> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#74348}
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Andreas Haas authored
R=bbudge@chromium.org, clemensb@chromium.org, gdeepti@chromium.org, jkummerow@chromium.org, zhin@chromium.org, mslekova@chromium.org Change-Id: I162e59b8b474d2189e3827472ac7b1a68d7de3e1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867480Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Reviewed-by:
Zhi An Ng <zhin@chromium.org> Reviewed-by:
Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Victor Gomes authored
Change-Id: Ide2262b9d0d6a5269ed9bf6694c194aeba8da828 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867465 Auto-Submit: Victor Gomes <victorgomes@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#74346}
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Dominik Inführ authored
Both NewSpace and NewLargeObjectSpace aren't used with FLAG_single_generation enabled. So far both spaces still existed but weren't used in this mode. This CL makes both spaces optional, which ensure that we do not inadvertently create objects in them or use them in any other way. Bug: v8:11644 Change-Id: I52a449c62e9d3df126c95419433d2abbd75539a5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862768 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
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Benedikt Meurer authored
The algorithm used to compute the textual differences uses requires quadratic space (in the size of the input scripts). Previously the implementation was naively allocating a single matrix, which is commonly very sparse, since the expectation for LiveEdit is that only a small portion of the script is actually altered. So we can use a std::map here instead to reduce the cost. We can also significantly reduce the cost (especially of the stack grow due to the recursion) by precomputing the common prefix, and pre-filling the table for the common suffix, both of which are also assumed to make up for the majority of the script in case of LiveEdit. This is still only ducktape, but should mitigate the crashes in the wild significantly. Ideally we'd eventually replace this with an implementation of the Myers algorithm that runs in linear space. Fixed: chromium:1199807 Change-Id: Ib5fa0b1aa63c67631f919dc3b6641dfc0b20ae74 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867470Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#74344}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3309cd8..153efb2 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/5da6005..e72cd45 Rolling v8/third_party/aemu-linux-x64: IkJe_PGoF9FZE4NgmhuVPlSogmI0pgjjHezTAckYoEYC..Q9wrtYCFy4whHc75FrdwzygrqI5DSmX_tuj8UJUcrckC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/00b6eba..785c56f Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/f663e54..0292793 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/7bc447f..84ada2d TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I2668bd697a330723b215cb6daa626c17b368f63e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2870483Reviewed-by:
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Shu-yu Guo authored
The only exception is when pointer compression is on with a per-Isolate cage. Bug: v8:11708 Change-Id: Ice9b0114bc102c20b4151ec66a861ba673934605 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2864563Reviewed-by:
Victor Gomes <victorgomes@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Commit-Queue: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#74342}
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- 03 May, 2021 16 commits
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Omer Katz authored
AtomicCtorTag is needed by Blink to force atomic initialization of members. This is used when reinitializing a member in a backing store. Bug: chromium:1056170 Change-Id: I410766a9c9133a1f1c2ea2e1153cb1c61363459f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859944 Commit-Queue: Omer Katz <omerkatz@chromium.org> Reviewed-by:
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Andreas Haas authored
Additionally a bug in the wasm-to-C wrapper got fixed, which caused problems with the thread-in-wasm flag: An invalid effect-chain got constructed. With the write of the thread-in-wasm flag not being properly placed in the effect chain, the write got scheduled too late. R=jkummerow@chromium.org Bug: v8:11713 Change-Id: I351bf622081850b7b0c7aebfd798d1e73ae34a4a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867468 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by:
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Michael Achenbach authored
This reverts commit a4c37558. Reason for revert: Speculative revert. Seems to break all gpu builders, e.g.: https://ci.chromium.org/p/v8/builders/ci/Linux%20V8%20FYI%20Release%20(NVIDIA)/14577 See shards for detailed output, e.g.: https://chromium-swarm.appspot.com/task?id=534a8fbeaca4df10 Check failed: valid_arguments. V8.WasmMemoryProtectionKeysSupport Original change's description: > [wasm] Add PKU alloc/free and support counter > > To enforce W^X for the WebAssembly code space, we want to explore using > Intel memory protection keys for userspace, also known as MPK, PKEYs, or > PKU. Instead of flipping page protection flags with mprotect (which > incurs a high syscall overhead; and which switches flags for the whole > process), this associates a key with each page once, and then changes > the permissions of that key with a fast thread-local register write. > That is, this gives both finger-grained permissions (per-thread) and > more performance. > > This CL is starts experimenting with PKUs by > (1) trying to allocate a protection key once per {WasmEngine} in x64 > Linux systems, and > (2) adding a counter for recording the sucess/failure of that, to assess > the support for PKUs on the target machine. > > The low-level PKU allocating functions should be moved into base/platform > long-term, but are inside wasm/ for this CL. > > R=clemensb@chromium.org > CC=jkummerow@chromium.org > > Bug: v8:11714 > Change-Id: Ia4858970ced4d0b84cc8c2651e86dceb532c88a7 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850932 > Commit-Queue: Daniel Lehmann <dlehmann@google.com> > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74319} Bug: v8:11714 Change-Id: I70349d413ac9092e2f033d138887678bfecaae17 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2868607 Auto-Submit: Michael Achenbach <machenbach@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/master@{#74339}
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Michael Achenbach authored
This reverts commit 6eee152b. Reason for revert: Revert causes more problems and build failures: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20debug%20builder/52914 Original change's description: > Revert "[compiler] Slightly generalize type assertions" > > This reverts commit ccbfa918. > > Reason for revert: Speculative revert for: > https://ci.chromium.org/p/v8/builders/ci/V8%20NumFuzz%20-%20debug/14050 > > Original change's description: > > [compiler] Slightly generalize type assertions > > > > ... to also apply to common integer bitset types. > > > > Bug: v8:11724 > > Change-Id: I41077488688e924e4235911d3a90e15044c229bd > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865747 > > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > > Commit-Queue: Georg Neis <neis@chromium.org> > > Auto-Submit: Georg Neis <neis@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#74330} > > Bug: v8:11724 > Change-Id: I52268d5d553ba271e0a383b6af89b971892a67da > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2868605 > Auto-Submit: Michael Achenbach <machenbach@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/master@{#74337} Change-Id: I60eb5930c4c532fe52865b8e198bae8d08dec23b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:11724 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2868606 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#74338}
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Michael Achenbach authored
This reverts commit ccbfa918. Reason for revert: Speculative revert for: https://ci.chromium.org/p/v8/builders/ci/V8%20NumFuzz%20-%20debug/14050 Original change's description: > [compiler] Slightly generalize type assertions > > ... to also apply to common integer bitset types. > > Bug: v8:11724 > Change-Id: I41077488688e924e4235911d3a90e15044c229bd > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865747 > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > Commit-Queue: Georg Neis <neis@chromium.org> > Auto-Submit: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74330} Bug: v8:11724 Change-Id: I52268d5d553ba271e0a383b6af89b971892a67da No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2868605 Auto-Submit: Michael Achenbach <machenbach@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/master@{#74337}
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Anton Bikineev authored
Fix crash on Mac64 Debug build. The reason of the failure: misaligned stack. Fix: apply attribute to force the stack be realigned. Original description: > The previous attempt has broken the tsan bot. The only reliable way to > make sure that registers are not clobbered is by doing direct call from > inline assembly, which is what this CL does. > Change-Id: I6adbd5e735949a7cc4cc7fc686ee8c428863ffb9 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859947 > Commit-Queue: Anton Bikineev <bikineev@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74313} Change-Id: I842d6876c2cf287cfe74e53e7cb45028dff61a56 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865748 Commit-Queue: Anton Bikineev <bikineev@chromium.org> Reviewed-by:
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Georg Neis authored
The DCHECK was outdated since my last change. Tbr: nicohartmann@chromium.org Bug: chromium:1205054, v8:11724 Change-Id: If9dc9614f4cf298e1e29c74abcc1718886197db9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2868265Reviewed-by:
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Igor Sheludko authored
When fast deleting properties generalize all outgoing transitions to mutable instead of generalizing when property is reconfigured. Bug: chromium:1201938 Change-Id: I080f2f43de1691a742be2a2bec5cd20d02d78dbc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859960 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Thibaud Michaud authored
R=jkummerow@chromium.org Change-Id: Ibc772d81765e10331fa8753e8b7dfd3d18509819 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859864 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by:
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Michael Lippautz authored
Change-Id: I8a8ce7008887f807726ddafdbd8048b64e1e1b84 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867472 Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Anton Bikineev <bikineev@chromium.org> Reviewed-by:
Anton Bikineev <bikineev@chromium.org> Cr-Commit-Position: refs/heads/master@{#74332}
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Thibaud Michaud authored
Some cctests set the FLAG_stack_size in the TEST() macro which is run after the cctest runner initializes the main isolate. The flag is only used during isolate initialization, so this did not have any effect. This fixes it by using the UNINITIALIZED_TEST() macro, creating the isolate after setting the flag and passing it through to the WasmRunner. See also https://crrev.com/c/2862778 which fixes JS cctests. R=jkummerow@chromium.org Change-Id: I46df22b80a283d93c48c1dbd250eb3e4ea5ad4a0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865749 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by:
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Georg Neis authored
... to also apply to common integer bitset types. Bug: v8:11724 Change-Id: I41077488688e924e4235911d3a90e15044c229bd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865747Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Auto-Submit: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#74330}
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Camillo Bruni authored
- Add CollapsableElement helper - Collapse all panels by default - Only update panels if they are opened - Only update CodePanel Select element if the data has changed - Fix focusing SourcePosition selection Bug: v8:10644 Change-Id: Id9b5159e86623c7ca0f437dd9db6b0faff3ec573 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859952 Auto-Submit: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
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Nico Hartmann authored
This reverts commit 296fa964. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Arm%20-%20debug/18616/overview Original change's description: > [elements] Avoid racy data reads/writes > > Instead of annotating those racy reads / writes to be ignore by TSan, > just use relaxed atomics. This makes us not rely on undefined behaviour, > and is unlikely to introduce noticeable overhead. > > This removes the only uses of TSAN_ANNOTATE_IGNORE_WRITES_BEGIN and > friends, which allows us to remove the whole tsan.h header. > > R=ulan@chromium.org > CC=mlippautz@chromium.org > > Bug: v8:11704 > Change-Id: Ie6694c0ae5b40856b56fb97253ce626ec1f4c263 > Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng > Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859957 > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Commit-Queue: Clemens Backes <clemensb@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74321} Bug: v8:11704 Change-Id: Ia14b39eccfc02051728a562685a3a8eb8ffde4b6 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2867475Reviewed-by:
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Almothana Athamneh authored
Bug: v8:11694 Change-Id: I52e21a07b3a90d43d321fe9d680b129eb8f9aca7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2866770 Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Reviewed-by:
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Camillo Bruni authored
We have to take the slow path in Promise.all if context promise hooks are set. The fast-path doesn't create intermediate promises by default. Bug: chromium:1204132, v8:11025 Change-Id: Ide92de00a4f6df05e0ddbc8814f6673bd667f426 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2866771Reviewed-by:
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