- 09 Aug, 2022 40 commits
-
-
Dominik Inführ authored
This CL tries to improve readability of TryMarkingComplete() by splitting it up into multiple smaller methods. It also removes StepResult::kWaitingForFinalization since this was only used in one test which could easily be rewritten to not need this value. This makes CombineStepResult() and Step()s return value simpler to understand. Bug: v8:12775 Change-Id: I981bc7b736246ab53058d1e61e3c67db0d1130b7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816668Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#82319}
-
Milad Fa authored
Port e5524920 Original Commit Message: This might or might not give clang-tidy a hint that the reported case (see issue) cannot happen. It might also generate slightly better code by giving hints to the compiler. Note that V8_ASSUME is actually a DCHECK in DEBUG builds, so we do not loose any checks here. Some DCHECKs were removed because they are redundant (RegisterBase::code() assumes to be only called on valid registers). R=clemensb@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com BUG= LOG=N Change-Id: I653d398eb4b6b10fa769de62a9900edda95dd5db Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3820583 Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Reviewed-by:
Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/main@{#82318}
-
Milad Fa authored
Port 1067c6ac Original Commit Message: ... - a code range size agnostic version of InterpreterEntryTrampoline builtin. The new builtin is fully compatible with the default version and used as a template for creating interpreter entry trampoline Code objects when --interpreted-frames-native-stack is enabled. This CL introduces a new assembler option "position_independent_code" which affects the way builtin calls are generated. This mode is enabled only for InterpreterEntryTrampolineForProfiling. Motivation: * InterpreterEntryTrampoline uses RelocInfo::CODE_TARGET for calling other builtins which requires the code range to be small enough to allow PC-relative jumps/calls between Code objects. This is the reason why --interpreted-frames-native-stack was not supported on arm and might not work on arm64 because the code range is bigger than the max PC-relative distance for call/jump instructions. The new builtin calls other builtins via builtins entry table which makes the code fully relocatable and usable for any code range size. * RelocInfo::CODE_TARGET requires a target code to be materialized as a Code object which contradicts the Code-less builtins goal. * The --interpreted-frames-native-stack is rarely used in the wild but we have to pay the price of deserializing InterpreterEntryTrampoline builtin as a Code object which consumes address space in the code range and thus limits the number of V8 isolates that can be created because of code range exhaustion. Now the pointer compression cage becomes the limiting factor instead of the code range. * We can remove complicated logic of Factory::CopyCode() and respective support on GC side. R=ishell@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com BUG= LOG=N Change-Id: I2ed5edbffc5c33717f4becf8370369f7a4d000fb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816765Reviewed-by:
-
Michael Lippautz authored
Change-Id: I18190e902929d5b513b0a897faaddb8750f9b27a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3820066 Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#82316}
-
Omer Katz authored
The new PagedNewSpace composes a PagedSpaceBase subclass (PagedSpaceForNewSpace) to avoid a diamond inheritance since both PagedSpaceBase and NewSpace inherit from SpaceWithLinearArea. Both use the same LinearAllocationArea, LinearAreaOriginalData, and AllocationCounter, but use_lab_ remained a field of SpaceWithLinearArea. As a result, disabling inline allocations for new space only updated one of the use_lab_ instances (the one in PagedNewSpace) while allocations were using the other. Moving this field to LinearAllocationArea lets both use the same field and keep in sync. Bug: v8:12612 Change-Id: I47eccc6444040efc3a3e5d93f6015fd2bdb611b1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3820065Reviewed-by:
-
Feng Yu authored
This pr refactor all usage of v8_str in unittests/ into NewString method in test-utils.h Change-Id: I8ffc456851488e8c050d7a38f5459aebfa3f314f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3813064Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: 王澳 <wangao.james@bytedance.com> Cr-Commit-Position: refs/heads/main@{#82314}
-
Michael Lippautz authored
This reverts commit 6953b555. Reason for revert: Failing on CI: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20full%20debug/22876/overview Original change's description: > [handles] Remove precise on-stack representation of global handles > > Since https://crrev.com/c/3806439 on-stack traced handles are marked > conservatively when being used in combination with CppHeap. > > This change removes the precise on-stack representation of the > internal traced nodes as they nodes would anyways be marked > conservatively. The effects are: > - cheaper representation (just a single node space); > - uniform handling: no checks to distinguish on-stack vs on-heap; > - no brittleness around cleaning on-stack handles when the event loop > is empty; > > Change-Id: Id859623bfed77a66bdd064ea8065536264515eae > Bug: v8:13141 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3812039 > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82306} Bug: v8:13141 Change-Id: I5ebb2ed9eeec1394c2dd48504e91f6ff789b0711 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3820584 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#82313}
-
Matthias Liedtke authored
Bug: chromium:1351242 Change-Id: I3805c53e3103d105754474a48a94fa0888c635f4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3820062 Commit-Queue: Matthias Liedtke <mliedtke@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Auto-Submit: Matthias Liedtke <mliedtke@chromium.org> Cr-Commit-Position: refs/heads/main@{#82312}
-
Carl Smith authored
Exit with a non-zero exit code on OOM crashes such that Fuzzilli can discard these samples. Otherwise Fuzzilli treats these as valid samples and adds them to the corpus. Bug: v8:10571 Change-Id: Ia450a86288d9c2e8ee1cf0eb57bd8808de2f7dd7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816665Reviewed-by:
Samuel Groß <saelo@chromium.org> Reviewed-by:
-
Anton Bikineev authored
With only 2GB reservation we can make sure that the heap allocated in such a way, that all the pointer to it have the most significant bit in the low halfword set. This allows us to quickly distinguish between normal pointers and nullptr/sentinel when performing sign-extension inside decompression. Bug: chromium:1325007 Change-Id: Ie3a653796bb9dc875ec50103e05cb9aaf55515cf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3793614Reviewed-by:
-
Clemens Backes authored
This check is not needed any more after https://crrev.com/c/3805887. Plus minor drive-by reformatting. R=tebbi@chromium.org Change-Id: I4891b297b5c1a79e11338100a269e4682bc64085 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3805888 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/main@{#82309}
-
jameslahm authored
Add the receiver to the IteratorSymbolNonCallable error message. Bug: v8:12918 Change-Id: Ib863a357474282ec3723cc4e7e012052979ca2d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3813069Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: 王澳 <wangao.james@bytedance.com> Cr-Commit-Position: refs/heads/main@{#82308}
-
Qifan Pan authored
Bug: v8:9407 Change-Id: Id7a04bbdd795bd91a62f3984b760a7f42db96a7f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3803225Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Qifan Pan <panq@google.com> Cr-Commit-Position: refs/heads/main@{#82307}
-
Michael Lippautz authored
Since https://crrev.com/c/3806439 on-stack traced handles are marked conservatively when being used in combination with CppHeap. This change removes the precise on-stack representation of the internal traced nodes as they nodes would anyways be marked conservatively. The effects are: - cheaper representation (just a single node space); - uniform handling: no checks to distinguish on-stack vs on-heap; - no brittleness around cleaning on-stack handles when the event loop is empty; Change-Id: Id859623bfed77a66bdd064ea8065536264515eae Bug: v8:13141 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3812039Reviewed-by:
-
Georgia Kouveli authored
This is no longer necessary, because `EnsureSplitEdgeForm` no longer adds new blocks. Change-Id: I48daaa556ff1be5c9641b054937699ac401613f9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810464Reviewed-by:
-
Qifan Pan authored
This is a reland of commit 30ee0690 Avoid terminating from another thread in unit tests to make the termination of optimized bigint multiplication deterministic on windows Original change's description: > Reland "[TurboFan] Support BigIntMultiply" > > This is a reland of commit ccde4205 > > Added a test case for terminating optimized bigint multiply and attached frame_state to the runtime call to provide deopt information to determine the throw location > > Original change's description: > > [TurboFan] Support BigIntMultiply > > > > Bug: v8:9407 > > Change-Id: Iab0a4ca8dd5d83444d1addd6043a5c8e3a8577a7 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3773773 > > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > > Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> > > Cr-Commit-Position: refs/heads/main@{#82140} > > Bug: v8:9407 > Change-Id: Ia691d758265148da1de291365d41c7c1d1f98ddd > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810391 > Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82232} Bug: v8:9407 Change-Id: I7d04897f4e8f260aba31dbad55ce1263406473d9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819621 Commit-Queue: Qifan Pan <panq@google.com> Reviewed-by:
-
Tobias Tebbi authored
This reverts commit 9cca4e60. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20-%20debug%20-%20single%20generation/6185/overview Original change's description: > [heap] Handle old-to-new slot promotion to shared heap > > The GC might promote an in-place internalizable string from new space > directly into the shared heap. This means that the GC might need to > create OLD_TO_SHARED slots when updating OLD_TO_NEW slots. > > This CL implements this both for minor and full GCs. > > Bug: v8:11708 > Change-Id: I6102b9024d1dd5dd602d654b006ea5897ab5baa6 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3804604 > Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82298} Bug: v8:11708 Change-Id: I4cfdcff22552ff92ec85497d58021e83a6e038b0 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819647 Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Owners-Override: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/main@{#82303}
-
Tobias Tebbi authored
This reverts commit 55c2566c. Reason for revert: msan failures: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/45213/overview Original change's description: > Reland "[d8] Dump stack trace on d8 tests timeouts on posix systems" > > This is a reland of commit 5592bad9 > > Disable timeout signal handler with --fuzzing > > Original change's description: > > [d8] Dump stack trace on d8 tests timeouts on posix systems > > > > - Add a SIGTERM handler in d8 that dupms the stack trace > > - Send SIGTERM before SIGKILL in the test runner > > > > Bug: v8:13115 > > Change-Id: I75285f33caabab61ff6ae83c1fbc6faf45cf595a > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3791906 > > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > > Reviewed-by: Igor Sheludko <ishell@chromium.org> > > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > > Cr-Commit-Position: refs/heads/main@{#82173} > > Bug: v8:13115 > Change-Id: I8ddbf2a5e601737c2326384d832902b38c371f81 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816670 > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82296} Bug: v8:13115 Change-Id: Iea5a808f1ba3b06f53568e6b4af6c973a5ba5e1b No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819646 Owners-Override: Tobias Tebbi <tebbi@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#82302}
-
Tobias Tebbi authored
Bug: chromium:1350916 Change-Id: I161dc57506e87b997508b07a0b4f4a206439cb02 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816651 Commit-Queue: Igor Sheludko <ishell@chromium.org> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
-
Tobias Tebbi authored
This reverts commit b67385d2. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20no-concurrent-marking/10251/overview Original change's description: > [wasm] Enable lazy compilation on --future > > This should increase test coverage of lazy compilation. > > R=clemensb@chromium.org > > Bug: v8:12852 > Change-Id: I205f4b642576add07db5851126370becdad52fb8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3784597 > Commit-Queue: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82291} Bug: v8:12852 Change-Id: I7cb5a60aa5cf093c12371877b98c72ad754c5ed3 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819622 Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/main@{#82300}
-
Teodor Dutu authored
In order to support a larger heap cage (8GB, 16GB), the cage offset will take up more than 32 bits. As a consequence, for 8GB cages, the least significant bit of the cage offset will overlap with the most significant bit of the tagged offset. To avoid this, allocations need to be aligned to 8 bytes to free up one bit from the offset. All changes are deactivated behind the build flag `v8_enable_pointer_compression_8gb`. Bug: v8:13070 Change-Id: Ibb0bd0177f3e88dcd24fc0ee7526335df0faa987 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3791052Reviewed-by:
-
Dominik Inführ authored
The GC might promote an in-place internalizable string from new space directly into the shared heap. This means that the GC might need to create OLD_TO_SHARED slots when updating OLD_TO_NEW slots. This CL implements this both for minor and full GCs. Bug: v8:11708 Change-Id: I6102b9024d1dd5dd602d654b006ea5897ab5baa6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3804604 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
-
Dominik Inführ authored
Change-Id: I00acbcac8bbd86b502ef5d921bfcc9b2fa0f3860 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816672 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
-
Camillo authored
This is a reland of commit 5592bad9 Disable timeout signal handler with --fuzzing Original change's description: > [d8] Dump stack trace on d8 tests timeouts on posix systems > > - Add a SIGTERM handler in d8 that dupms the stack trace > - Send SIGTERM before SIGKILL in the test runner > > Bug: v8:13115 > Change-Id: I75285f33caabab61ff6ae83c1fbc6faf45cf595a > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3791906 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82173} Bug: v8:13115 Change-Id: I8ddbf2a5e601737c2326384d832902b38c371f81 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816670Reviewed-by:
-
Michael Lippautz authored
Splitting off cosmetics and unrelated test refactorings from a larger CL reworking traced global handles. Bug: v8:13141 Change-Id: I675cdbd4898346ab55b0db65d53e992f2eb95744 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816671 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
-
Dominik Inführ authored
StepOrigin is enough to infer the right completion action: Either finalization by task (for StepOrigin::kTask) or stack guard (for StepOrigin::kV8). Only tests with StepOrigin::kV8 were violating this but they also just pass when enabling the stack guard. Bug: v8:12775 Change-Id: I5df50198d8e3612ee97142f84bd497820a5cec78 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816664Reviewed-by:
-
Jakob Linke authored
.. since these functions will also be used by Maglev codegen. Bug: v8:7700 Change-Id: I6fdf830976369aa0dc70ca54be2165a1186eab06 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816666Reviewed-by:
-
Tobias Tebbi authored
This reverts commit b1020a43. Reason for revert: Causes timeout for `condition-workers`: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20debug/40516/overview Original change's description: > Reland "[shared-struct] Add Atomics.Condition" > > This is a reland of commit e2066ff6 > > Changes since revert: > - Rebased against c9918524, which > uses the external pointer table for the WaiterQueueNode stored > in the state field when compressing pointers. This relaxes > the alignment requirement of the state field to be 4-bytes when > compressing pointers. > - Moved the state field into the JSSynchronizationPrimitive base > class, since alignment and padding can now be made simpler. > > Original change's description: > > [shared-struct] Add Atomics.Condition > > > > Bug: v8:12547 > > Change-Id: Id439aef9cab3348171a23378cdd47ede5f4d7288 > > Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_rel_ng,v8_linux64_tsan_rel_ng > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3630350 > > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > > Reviewed-by: Adam Klein <adamk@chromium.org> > > Commit-Queue: Shu-yu Guo <syg@chromium.org> > > Cr-Commit-Position: refs/heads/main@{#81734} > > Bug: v8:12547 > Change-Id: I638304c3d5722c64bd04708ed4cf84863cdebb81 > Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_rel_ng,v8_linux64_tsan_rel_ng > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3763787 > Reviewed-by: Adam Klein <adamk@chromium.org> > Commit-Queue: Shu-yu Guo <syg@chromium.org> > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > Cr-Commit-Position: refs/heads/main@{#82278} Bug: v8:12547 Change-Id: I27c2aeb131f1b68c2240323189db88d552aa92f9 Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_rel_ng,v8_linux64_tsan_rel_ng No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3817187 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Owners-Override: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#82292}
-
Andreas Haas authored
This should increase test coverage of lazy compilation. R=clemensb@chromium.org Bug: v8:12852 Change-Id: I205f4b642576add07db5851126370becdad52fb8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3784597 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by:
Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#82291}
-
Omer Katz authored
Mark objects as grey when pushing to worklist and mark as black when objects are visited. Bug: v8:12612 Change-Id: I5ad28c4481052f41588f43dc39dd44f132a27dfb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810467 Commit-Queue: Omer Katz <omerkatz@chromium.org> Reviewed-by:
-
Samuel Groß authored
JSArrayBuffer::Setup may trigger GC during PostProcessNewJSReceiver. This is Ok if we drop the raw_obj parameter and instead always reference the object through a Handle. Bug: v8:13121 Change-Id: I70361b16a48599ff83094d11008f6288a1402c7f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810342 Auto-Submit: Samuel Groß <saelo@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
-
v8-ci-autoroll-builder authored
Rolling v8/buildtools/linux64: git_revision:9ef321772ecc161937db69acb346397e0ccc484d..git_revision:3d773bba0927e67eae8fdaee5e28b0f6203d3bee Rolling v8/buildtools/third_party/libc++/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxx/+log/6c8f712..75bbec9 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/012c343..c38cbd4 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/84a7988..4755386 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/2cd4823..647cfe6 Rolling v8/third_party/fuchsia-sdk/sdk: version:9.20220728.1.1..version:9.20220808.1.1 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/56cc5bc..1453422 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I497e392a7c7690f422550d966d553b1ffa8a8c76 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816766 Owners-Override: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
-
Lu Yahan authored
builtin Port commit 1067c6ac Change-Id: Ibbe4aa66f988a55ed4201d87019ac9f31bbfa9cc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819043Reviewed-by:
Philip Pfaffe <pfaffe@chromium.org> Auto-Submit: Yahan Lu <yahan@iscas.ac.cn> Reviewed-by:
ji qiu <qiuji@iscas.ac.cn> Commit-Queue: Philip Pfaffe <pfaffe@chromium.org> Cr-Commit-Position: refs/heads/main@{#82287}
-
Matthias Liedtke authored
Bug: v8:7748 Change-Id: I511d5016ae5106a1e4aa148038b3ab2f43da1a6d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810177 Commit-Queue: Matthias Liedtke <mliedtke@chromium.org> Reviewed-by:
-
Nico Hartmann authored
This reverts commit 82a876b0. Bug: v8:13086, v8:12619 Change-Id: Idcc42f36b642fefb3ed706214e7385cccc89effc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3779687 Auto-Submit: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
-
Qifan Pan authored
Avoid terminating from another thread in some thread termination unit tests. Change-Id: I0f66e49f1f4e7e3d6ec4c614c2cc1afc9fdb0a22 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3816663 Commit-Queue: Qifan Pan <panq@google.com> Reviewed-by:
-
Marja Hölttä authored
TF optimizations are still missing, but otherwise the feature is code complete; further bugs at this point will be unexpected. Bug: v8:11111 Change-Id: I21f85f29a3753d21baa0f4f76daa6e69ff46097b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3810466Reviewed-by:
Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/main@{#82283}
-
jameslahm authored
... when setting the prototype of TypedArray constructor. Setting the __proto__ of TypedArray constructor could change TypedArray's @@species, thus we need to invalidate the @@species protector. Bug: v8:13110 Change-Id: Ib3b2c88d1136965c221492ff81a26ae69533b356 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3813063 Commit-Queue: 王澳 <wangao.james@bytedance.com> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Jakob Linke <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#82282}
-
Lu Yahan authored
Change-Id: I4671a704fc76063a64ed90c337770ec17fe8e393 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3815778 Commit-Queue: Yahan Lu <yahan@iscas.ac.cn> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Auto-Submit: Yahan Lu <yahan@iscas.ac.cn> Cr-Commit-Position: refs/heads/main@{#82281}
-
Samuel Groß authored
Since those are accessed from background threads during marking, they should generally be loaded and stored using atomic operations. Further, when an external pointer slot is initialized, the handle should be stored using release semantics to prevent reordering of the store into the pointer table after the store of the handle to the object. Bug: v8:10391, v8:13156 Change-Id: I5c33b4e791482f84e2770cd047a11f5762a0aa65 Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng,v8_linux_arm64_sim_heap_sandbox_dbg_ng Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3812035Reviewed-by:
-
