- 03 May, 2021 10 commits
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Jakob Gruber authored
.. to avoid the GetIsolate() call. Change-Id: Ia8bf7a4e835d681decbc3965b582c0e788472877 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2857639 Auto-Submit: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#74323}
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Jakob Gruber authored
BigInts are immutable after initialization, thus safe to access concurrently if the Heap::IsPendingAllocation predicate returns false. Bug: v8:7790 Change-Id: Icf3954b1e50af2132846eca5304c7947afb8f298 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856535 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#74322}
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Clemens Backes authored
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/+/2859957Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74321}
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Michael Lippautz authored
The marking verifier used to run on a different stack than the marker which could lead to it finding more objects than the marker. Fix this by recording a stack end from which the verification starts. This ensures that the verifier only finds a subset of the objects that the actual stack scan finds. Bug: v8:11709 Change-Id: I44fe7b247e56e75deded45b64c25379f1ad9e381 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859848 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Omer Katz <omerkatz@chromium.org> Reviewed-by:
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Daniel Lehmann authored
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}
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Jochen Eisinger authored
This task calls through the V8 API, so it needs to create a microtasks scope. Bug: chromium:728583 Change-Id: I47108a64575f1bd670eaea6c8a06720dd4d5552c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865605Reviewed-by:
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Wenyu Zhao authored
* Mostly are heap/space/page checks. Bug: v8:11641 Change-Id: Ia1726f414109ac5e8a3bdb18ccaa46a63db6bc95 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2849823 Commit-Queue: Wenyu Zhao <wenyu.zhao@anu.edu.au> Reviewed-by:
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Michael Achenbach authored
This will give extra coverage of the mode on the numfuzz tsan bot. No-Try: true Bug: chromium:11655 Change-Id: Ifcc4ad304116fa1b0331cc48e41c07405193d514 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862809 Auto-Submit: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74316}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/d928fcd..3309cd8 Rolling v8/third_party/aemu-linux-x64: BGSmhPgYrPBnQ9dUEMh0QHNL988lWdkmpI87DIIfwkoC..IkJe_PGoF9FZE4NgmhuVPlSogmI0pgjjHezTAckYoEYC TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I43457e9a36ca72417b75ff3e63003482530c6a7e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865718Reviewed-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@{#74315}
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Michael Achenbach authored
This reverts commit c4cb14c7. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Mac64%20-%20debug/33969 Original change's description: > cppgc: Try to fix test IteratePointersFindsCalleeSavedRegisters, vol.2 > > 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: I00260aeacdac8704475b37fd99d4ef552c523249 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865746 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@{#74314}
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- 02 May, 2021 2 commits
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Anton Bikineev authored
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}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f292eb8..d928fcd Rolling v8/tools/luci-go: git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155..git_revision:1b257aacd4934e5a8b2508b240ffc7d866df9273 Rolling v8/tools/luci-go: git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155..git_revision:1b257aacd4934e5a8b2508b240ffc7d866df9273 Rolling v8/tools/luci-go: git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155..git_revision:1b257aacd4934e5a8b2508b240ffc7d866df9273 TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I972c30f88b7e49a4110608ea2f88c43c3f67cb1c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2865309Reviewed-by:
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- 01 May, 2021 1 commit
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/8cc6617..f292eb8 Rolling v8/third_party/aemu-linux-x64: kswh0qF56RoEDBXJbyo1IWPAJ9F7WGAvMHGyWGbpBtUC..BGSmhPgYrPBnQ9dUEMh0QHNL988lWdkmpI87DIIfwkoC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/bbfed50..00b6eba Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/0d1afc9..f663e54 Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/64cb55e..ba9a763 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/ba668f1..7bc447f TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I61de01e618ebe21d4a2cd55b9f0d78bf74dc9857 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2864566Reviewed-by:
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- 30 Apr, 2021 22 commits
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Clemens Backes authored
This fixes a compiler warning on gcc 7.4. R=ahaas@chromium.org CC=machenbach@chromium.org Bug: v8:11716 Change-Id: I385765f1ac3de17eea1bb56109869636f8ae9d95 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862779 Commit-Queue: Clemens Backes <clemensb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Auto-Submit: Clemens Backes <clemensb@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#74310}
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Jakob Kummerow authored
Using the default cctest TEST(...) macro causes later writes to FLAG_stack_size to have no effect, because the StackGuard reads that flag's value during Isolate initialization, which is done before the test body is executed. This patch changes the two existing tests that accidentally did this to UNINITIALIZED_TEST, putting them in charge of Isolate creation, thereby ensuring that the intended stack size is configured correctly. Change-Id: Ib030795ef46f23d576f6dbbd26b347ac804b5085 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862778Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Auto-Submit: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#74309}
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Dan Elphick authored
This is a reland of e13a744a Fixed jsoncpp BUILD.gn errors by removing missing files. Original change's description: > [build] Fix gn check failures in v8/third_party > > This removes the blanket exclusion for third_party but leaves > third_party/icu excluded (which is the same as chrome). > > Most fixed issues are to do with previously removed header files and > missing dependencies. > > Bug: v8:7330 > Change-Id: I7e634e35c0620a1f3db9aba01119921e4f781e3e > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856838 > Auto-Submit: Dan Elphick <delphick@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74295} Bug: v8:7330 Cq-Include-Trybots: luci.v8.try:v8_linux64_perfetto_dbg_ng Change-Id: I4c2c63cc3cb6fb3fabe33717b20ac4a1efeec09b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862772Reviewed-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=mlippautz@chromium.org Bug: v8:11717 Change-Id: I41c4c18dd3f70ec255e9d2769ffd25a38f6f2784 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862764Reviewed-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=pthier@chromium.org Bug: v8:11717 Change-Id: Id930a72e938a82e4dd8117cb2d4834d9dfb7e9e5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862763Reviewed-by:
Patrick Thier <pthier@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74306}
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Nico Hartmann authored
Rolling v8/base/trace_event/common: https://chromium.googlesource.com/chromium/src/base/trace_event/common/+log/cab90cb..d5bb24e Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/94367a1..8cc6617 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/5dbd89c..5da6005 Rolling v8/buildtools/linux64: git_revision:dba01723a441c358d843a575cb7720d54ddcdf92..git_revision:6771ce569fb4803dad7a427aa2e2c23e960b917e Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/f6a8e55..5f51521 Rolling v8/third_party/aemu-linux-x64: KmvDYKZZ-xQz7ZzzSKBh3HrWPpQv89vfFY9mBp6RDq4C..kswh0qF56RoEDBXJbyo1IWPAJ9F7WGAvMHGyWGbpBtUC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/ca2c407..bbfed50 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ae1b2b1..0d1afc9 Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/835951a..64cb55e Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/0949050..e8da4da Rolling v8/tools/luci-go: git_revision:a3a1f3a2e925eb44367c62783877c922c9ef7289..git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155 Rolling v8/tools/luci-go: git_revision:a3a1f3a2e925eb44367c62783877c922c9ef7289..git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155 Rolling v8/tools/luci-go: git_revision:a3a1f3a2e925eb44367c62783877c922c9ef7289..git_revision:7c21dae4ffe132b3bf611dce050d268f1ef4c155 TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: Id081f2b8d4214852d1bb19eab4df82379db03ba5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862144Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
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Vicky Kontoura authored
This CL adds support for oddballs false, true, null and undefined. Bug: v8:11525, v8:11706 Change-Id: I0dc870f05578c0eb9ff06bf2ccd2474e18464566 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856843 Commit-Queue: Vicky Kontoura <vkont@google.com> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74304}
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Jochen Eisinger authored
Tracking the context is not enough, as we might clear the context to avoid repeatedly reentering the same context. Also fix unittests that relied on the default microtask queue getting automatically processed instead of the one of the current context. Bug: chromium:728583 Change-Id: Ia9a51c513fc7363a518af86cc54c5bda26b5fbe8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859850Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Jochen Eisinger <jochen@chromium.org> Cr-Commit-Position: refs/heads/master@{#74303}
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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=jkummerow@chromium.org Bug: v8:11717 Change-Id: I29e8dfca88f871b5d6b4c6422d036157021514da Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862762Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74302}
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Benedikt Meurer authored
Previously we'd attach source positions to implicit returns that are generated when leaving an async function with a promise rejection. This was due to the use of `kNoSourcePosition` on the `end_position` in the `ReturnStatement` nodes as indicator to pick the return position from the function literal, instead of really not putting a source position on that specific `Return` bytecode. This CL adds a dedicated marker to `ReturnStatement` to express that the `BytecodeGenerator` should put the return position from the function literal there instead of overloading the meaning of `kNoSourcePosition`. Bug: chromium:901819, chromium:782461 Fixed: chromium:1199919, chromium:1201706 Change-Id: I3647e0c3d711e9c3d6ae44606b70ec92ad82e1cf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859945 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#74301}
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Michael Achenbach authored
This reverts commit e13a744a. Reason for revert: breaks perfetto: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20debug%20-%20perfetto%20-%20builder/12849 Original change's description: > [build] Fix gn check failures in v8/third_party > > This removes the blanket exclusion for third_party but leaves > third_party/icu excluded (which is the same as chrome). > > Most fixed issues are to do with previously removed header files and > missing dependencies. > > Bug: v8:7330 > Change-Id: I7e634e35c0620a1f3db9aba01119921e4f781e3e > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856838 > Auto-Submit: Dan Elphick <delphick@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74295} Bug: v8:7330 Change-Id: I05cf897c0aeb6bf87f9889b878358c0d02600081 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862767 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@{#74300}
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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=jkummerow@chromium.org Bug: v8:11717 Change-Id: Iaaab7cc1ba8af297cf6f3aafa349bf29b34cd60d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859949 Commit-Queue: Clemens Backes <clemensb@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=szuend@chromium.org Bug: v8:11717 Change-Id: Icce08a55509b06bacfc75276a2ae69c59e8b021d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859951Reviewed-by:
Simon Zünd <szuend@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74298}
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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=ahaas@chromium.org Bug: v8:11717 Change-Id: Ica92f4ddc9c351c1c63147cbcf050086ca26cc07 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859854 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#74297}
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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=jkummerow@chromium.org Bug: v8:11717 Change-Id: I5e6261c9a4825f6b58068d57327601723edfa481 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859948Reviewed-by:
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Dan Elphick authored
This removes the blanket exclusion for third_party but leaves third_party/icu excluded (which is the same as chrome). Most fixed issues are to do with previously removed header files and missing dependencies. Bug: v8:7330 Change-Id: I7e634e35c0620a1f3db9aba01119921e4f781e3e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856838 Auto-Submit: Dan Elphick <delphick@chromium.org> Reviewed-by:
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Santiago Aboy Solanes authored
Map::HasOnlyStablePrototypesWithFastElements and Map::SerializeForElementStore were asking if the prototype was a JSObject but they were doing so with the original map on every loop iteration instead of the current prototype's map. Also, we can change it so that instead of using the underlying data to check if it was a JSObject, but we can get the same information reading the map's instance_type directly. Bug: v8:7790 Change-Id: I314b361e59dd16e101d4fbcfbe558aeffd576cd5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859164 Commit-Queue: Santiago Aboy Solanes <solanes@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=mlippautz@chromium.org Bug: v8:11717 Change-Id: I05951486c8bbcd06bd4f329793cc483a1ade6833 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859851 Commit-Queue: Clemens Backes <clemensb@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=mlippautz@chromium.org Bug: v8:11717 Change-Id: I26602ad8aa509646053ec1bdd79470116b89dc3f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859853 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Wenyu Zhao authored
Bug: v8:11641 Change-Id: I3d9efa63ffb2ec7d188c13d0bf24bdc7e8297a28 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2861064 Auto-Submit: Wenyu Zhao <wenyu.zhao@anu.edu.au> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
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Marja Hölttä authored
Bug: chromium:1203122 Change-Id: I80a22bbc1e700cca33e26d6a1cf294a5e9a334eb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856538Reviewed-by:
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Alex Rudenko authored
In https://crrev.com/c/2842128, a concern was raised that using `V8InspectorSession::createCommandLineAPI` directly would not cache the command line API definitions and V8 could expose a higher level API for this use case. This CL exposes `InjectedScript::ContextScope` via V8InspectorSession. If this approach is approved, V8InspectorSession::createCommandLineAPI could be removed. Example usage: https://crrev.com/c/2858964 Bug: chromium:1200705 Change-Id: Ib9fcadcb9bbd75c08f0122b0e4ee61e2874c4f8a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2857640 Commit-Queue: Alex Rudenko <alexrudenko@chromium.org> Reviewed-by:
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- 29 Apr, 2021 5 commits
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Junliang Yan authored
Change-Id: I294c465230b1c1b8bdb21e8e42bc419c8528d217 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2860742Reviewed-by:
Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/master@{#74288}
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Jakob Kummerow authored
By (mostly) unifying the different kinds of WasmFunctionData, and precomputing and caching what we can, we can reduce the amount of work that has to be done for each call. We still have to store the current instance for JS function calls; that may be eliminatable in the future. WasmCapiFunctions are not included in the refactoring yet. Bug: v8:7748,v8:9495 Change-Id: Ie6839153153d5854670cd01bc77a86111c1f68d2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856543 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Manos Koukoutos <manoskouk@chromium.org> Reviewed-by:
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Vicky Kontoura authored
This is a reland of 7dcc70b8 Original change's description: > [web snapshot] Support numbers > > This CL adds support for integer and double values in web snapshots. > > Bug: v8:11525, v8:11706 > Change-Id: Ib75c52d440cd51bf78f57eecca09cecf35b801a4 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2854734 > Commit-Queue: Vicky Kontoura <vkont@google.com> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74259} Bug: v8:11525 Bug: v8:11706 Change-Id: Ia5912ab22db24559c6d0f028a8e744ec448e2250 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859942Reviewed-by:
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Sam Parker authored
Modify TryAnyExtendMatch to combine Int64Add/Int64Sub(x, ChangeInt32ToInt64(y)) to use an extend register operand, removing the cast. Change-Id: Id130f8a9614e2c208f9ed8c17b923ee738fcb916 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2857964Reviewed-by:
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Vasili Skurydzin authored
Change-Id: Idabbd2b1326fcca04cd937a730c5418f9c9cf8af Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2855075Reviewed-by:
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