- 15 Apr, 2020 11 commits
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Kong, Fanchen authored
Bug: v8:9909 Change-Id: I5afad8ef0c5bf2ccad61d71fcc0c89db48851e24 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147148 Commit-Queue: Fanchen Kong <fanchen.kong@intel.com> Reviewed-by:
Zhi An Ng <zhin@chromium.org> Reviewed-by:
Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#67146}
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Clemens Backes authored
The underlying issue was fixed in https://crrev.com/c/2144116 and https://crrev.com/c/2142259. This reenabled the test generally. Note that it's still skipped in special configurations. I will reevaluate which of those can also be unskipped via separate CLs. Drive-by: Fix the order of "expected" and "actual" values. R=thibaudm@chromium.org Bug: v8:10410 Change-Id: Idbdcc73d641661e96e12110dcf10b060e0cf47a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144070Reviewed-by:
Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#67145}
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Jakob Gruber authored
Bug: v8:10416 Change-Id: I80e3d5565ce4b89f39d1a08691b0e91a7a67e5a7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2149424Reviewed-by:
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Yang Guo authored
R=jgruber@chromium.org Bug: v8:6071 Change-Id: I346775e827fe9b2f24409dbba642c97622e9ea7e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2149423Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#67143}
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Zhao Jiazhong authored
Port 325e3290 https://crrev.com/c/2147594 Change-Id: If453f75dbf632d84817eca254d0b31e095d5bebb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147590Reviewed-by:
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Ye Kuang authored
https://chromium.googlesource.com/infra/luci/client-py.git/+log/cc958279ffd6..99e00d65632b $ git log cc958279f..99e00d656 --date=short --no-merges --format='%ad %ae %s' 2020-04-15 tikuta client: update isolated client 2020-04-15 tikuta swarming/client: set client and version in User-Agent 2020-04-15 tikuta net: add set_user_agent 2020-04-14 yekuang [swarming] Add user-agent header to the client requests 2020-04-14 tikuta Revert "client: add filename and line in logging" 2020-04-10 yekuang run_isolated.py: Propagate the exceptions from upload_items() to the main thread 2020-04-09 qyearsley Run spellchecker on luci-py. 2020-04-09 tikuta client: add verify_push flag to archive_files_to_storage 2020-04-09 jwata [swarming-client] evict corrupted files in local cache 2020-04-09 yekuang Send SIGTERM to the isolated download process when it times out 2020-04-08 tikuta client: update isolated client 2020-04-08 tikuta client: include relevant logs only in update_isolated.sh 2020-04-01 tikuta client: update isolated client 2020-04-01 tikuta client: update isolated client 2020-04-01 tikuta client: add script to update isolated in run_isolated.py 2020-03-31 tikuta client: check hash of uploaded file 2020-03-30 tikuta client: add filename and line in logging 2020-03-30 yekuang client: update isolated client 2020-03-27 tikuta client: update isolated client 2020-03-27 leilei Update luci_context.py, otherwise it is failed to get LUCI context in Python3. 2020-03-23 leilei Reland "Update Swarming client code to make it work with Python3." 2020-03-23 tikuta Reland "client: remove --extra-variable flag from isolate.py" 2020-03-19 tikuta client: show exception when failed to run command 2020-03-19 mattkot Re-cache free disk space when _load fails 2020-03-18 tikuta Revert "client: remove --extra-variable flag from isolate.py" 2020-03-17 tikuta Revert "Update Swarming client code to make it work with Python3." 2020-03-17 leilei Update Swarming client code to make it work with Python3. 2020-03-12 tikuta swarming: show account id when failed to get oauth_token Created with: roll-dep v8/tools/swarming_client Bug: chromium:1070487 Change-Id: Ib8bc82a02d799d2756268243ba6d53b3508762ce Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147591 Auto-Submit: Ye Kuang <yekuang@google.com> Commit-Queue: Ye Kuang <yekuang@google.com> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#67141}
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Ulan Degenbaev authored
--incremental-marking-soft-trigger is a percentage of (limit - size) at which incremental marking starts via a task. --incremental-marking-hard-trigger is a percentage of (limit - size) at which incremental marking starts immediately. E.g. --incremental-marking-soft-trigger=50 and --incremental-marking-soft-trigger=100 will start a task half-way to the limit and start incremental marking at the limit. Change-Id: I14be992c8552dc47de401b376b815f693564cb74 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144069Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#67140}
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Michael Achenbach authored
Location information doesn't reveal interesting bugs, but leads to tedious duplicates when the location information deviates. Bug: chromium:1068003 Change-Id: I0b6d0ee28e1a3f370d19e5593484ee250fd6928f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148781 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
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Victor Costan authored
https://chromium.googlesource.com/external/github.com/google/googletest.git/+log/10b1902d893e..e3f0319d89f4 This CL also removes references to gmock-generated-matchers.h, which was removed from googletest in commit 41b5f149ab306e96b5b2faf523505d75acffd98a, and to gmock-generated-function-mockers.h, which was removed from googletest in commit fbf67a70d07543f40832d0cd7a58f304bc6ab1d1. $ git log 10b1902d8..e3f0319d8 --date=short --no-merges --format='%ad %ae %s' 2020-04-01 absl-team Googletest export 2020-03-30 absl-team Googletest export 2020-03-23 absl-team Googletest export 2020-03-24 krystian.kuzniarek remove chapters on Autotools, Meson and plain Makefiles 2020-03-24 krystian.kuzniarek remove dead code in googletest-output-test 2020-03-24 pkryger Swap settimer and sigaction calls to avoid SIGPROF 2020-03-20 absl-team Googletest export 2019-07-11 adam.f.badura Add support for std::function in MockFunction (#2277) 2019-12-26 adam.f.badura Add tests for MockFunction deduction (#2277) 2020-03-17 absl-team Googletest export 2020-03-16 dmauro Googletest export 2020-03-13 absl-team Googletest export 2020-03-06 absl-team Googletest export 2020-03-03 absl-team Googletest export 2020-03-03 absl-team Googletest export 2020-03-11 romain.geissler Make sure IsATTY does not clobber errno. 2020-02-27 absl-team Googletest export 2020-02-25 absl-team Googletest export 2020-02-19 absl-team Googletest export 2020-02-21 johan.mabille Fixed warnings 2020-02-12 absl-team Googletest export 2020-02-11 absl-team Googletest export 2020-02-11 absl-team Googletest export 2020-02-10 absl-team Googletest export 2020-02-10 absl-team Googletest export 2020-02-07 absl-team Googletest export 2020-02-07 absl-team Googletest export 2020-02-06 durandal Googletest export 2020-02-05 absl-team Googletest export 2020-02-05 absl-team Googletest export 2020-02-03 absl-team Googletest export 2020-02-03 absl-team Googletest export 2020-01-31 absl-team Googletest export 2020-01-31 absl-team Googletest export 2020-01-29 absl-team Googletest export 2020-01-27 absl-team Googletest export 2020-01-27 absl-team Googletest export 2020-01-27 absl-team Googletest export 2020-01-24 absl-team Googletest export 2020-01-24 absl-team Googletest export 2020-01-23 absl-team Googletest export 2020-01-29 krystian.kuzniarek remove a dead reference to the Autotools script 2019-11-11 krystian.kuzniarek add documentation for the premature-exit-file protocol Created with: roll-dep v8/third_party/googletest/src Bug: chromium:1070043 Change-Id: If63ebef3355a8e9da53cfa131c50ba03a0ea650d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2150068Reviewed-by:
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jing.bao authored
Bug: v8:9909 Change-Id: I04e50b02f52c24dd39ff3edb26cbaf8843b6910a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147594Reviewed-by:
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Zhao Jiazhong authored
Port 4558c1df https://crrev.com/c/2141654 Original Commit Message: As a drive-by, the order of rounding_average_u is adjusted according to src/wasm/wasm-opcodes.h. Change-Id: Ia2d39753f618f10e0795f83daa7e5a63f49f554a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147578Reviewed-by:
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- 14 Apr, 2020 29 commits
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Andreas Haas authored
When memory.grow was executed concurrently on multiple threads a data race could happen such that two memory.grow operations result in the same return value. With this CL the return value of memory.grow is unique, given that memory.grow actually grows the memory. As a concrete example, assume a shared WebAssembly memory initially has a size of 100. Assume two threads call memory.grow concurrently with a parameter `10`. Then with the existing code, memory would grow correctly to a size of 120, but the data race may cause both memory.grow operations to return 100. With the change in this CL one memory.grow operation would return 100, the other would return 110. R=gdeepti@chromium.org CC=rreverser@google.com Bug: chromium:1067621 Change-Id: Ib22b5135714a56799e0818ccb39e5dce327e5f8e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144113Reviewed-by:
Ben Smith <binji@chromium.org> Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#67135}
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Milad Farazmand authored
AIX default page size is 4096 bytes hence PlatformUsesGuardPages returns true. Power Linux however has a default page size of 65536 bytes and the above function is expected to return false. More info is available at https://crrev.com/c/2144060. Change-Id: I35a13ada5bd1b18729cfa039a0bc699a409fbc2c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147634Reviewed-by:
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Milad Farazmand authored
older gcc compilers (tested on PPC gcc 6) may throw a compilation error if std::pair is not constructed explicitly. <algorithm> header also needs to be included to avoid the following error: error: 'remove_if' is not a member of 'std' Change-Id: Ia7919185614fee1e2e35f2fb25f5fdf05b90e27f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2149565Reviewed-by:
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Ng Zhi An authored
Bug: v8:9909 Change-Id: I9145ac93392073f01e2df9fec8eeae0b6e75dd00 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2145238 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by:
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Ng Zhi An authored
Bug: v8:9909 Change-Id: I38e3a8d8915148107b7ff810e1e28c97351da65a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2145237Reviewed-by:
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Timothy Gu authored
[1] has changed the layering between JavaScript and HTML substantially with regards to queuing promise-related microtasks. This fixes up the comments and parameter orders so that they match up with the current spec. [1]: https://github.com/tc39/ecma262/commit/c59502090e2c250cd7e457b5506b92db6b21d153 Change-Id: I75650f7dc1c0b1d1c2b67aaf19d9791a0391a06d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2106997Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Shu-yu Guo <syg@chromium.org> Commit-Queue: Timothy Gu <timothygu@chromium.org> Cr-Commit-Position: refs/heads/master@{#67130}
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Anton Bikineev authored
A few notes: 1) Oilpan is a generic library, meaning that it can work with arbitrary user types. The library is split in type-aware (include/) and type-erased (src/) parts. The former comprises a lot of code that still needs to be defended with dchecks; 2) Macros are prefixed with CPPGC_, so that they don't clash in the user code with similar macros from other libraries; 3) The macros simply forward requests to V8 so that dcheck handlers can be configured uniformly; 4) The CL doesn't contain CHECK_EQ and friends, but they can be added later if needed. Bug: chromium:1056170 Change-Id: I68e6f663247705233eaf030384164d81e53071e1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148774 Commit-Queue: Anton Bikineev <bikineev@chromium.org> Reviewed-by:
Omer Katz <omerkatz@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#67129}
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Milad Farazmand authored
Change-Id: Id55edb409f64b8dfd72530c95a3a5ca001d176b5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144750Reviewed-by:
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Thibaud Michaud authored
R=ahaas@chromium.org Bug: v8:10328 Change-Id: I19ecad9161ea61b4c8a22f80f8ac10ebf23dee53 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148783 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#67127}
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Andreas Haas authored
The CL also mooves the {ClearRegister} function to the platform-independent LiftoffAssembler code. R=clemensb@chromium.org Bug: v8:10108 Change-Id: Ibf9f1829a525c859ad004636f678b82aa72d39ae Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2129637 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by:Jacob Bramley <jacob.bramley@arm.com> Reviewed-by:
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Omer Katz authored
This CL adds: - Declaring and invoking prefinalizers - NoAllocationScope Bug: chromium:1056170 Change-Id: Ib0f688fa4a8bb5fde44b36597ce2d6d2664fdff5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2139588 Commit-Queue: Omer Katz <omerkatz@chromium.org> Reviewed-by:
Anton Bikineev <bikineev@chromium.org> Reviewed-by:
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Clemens Backes authored
This reverts commit f2ea42d6. Reason for revert: Makes UBSan unhappy: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20UBSan/10634 Original change's description: > [wasm-debug-eval] Implement additional evaluator API methods > > This CL implements the __getLocal and __sbrk APIs of the evaluator > interface. Also includes a drive-by fix of the imports' module: put > them on the "env" module. > > Change-Id: Ie16d1b1cf924b88734eda184d1ce98d52f32f828 > Bug: chromium:1020120 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2132786 > Commit-Queue: Philip Pfaffe <pfaffe@chromium.org> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67122} TBR=jkummerow@chromium.org,pfaffe@chromium.org Change-Id: I23b078d37971e083c08c9b83994bbf38ac13f103 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:1020120 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148787Reviewed-by:
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Clemens Backes authored
We were still occasionally failing tests because sometimes non-debug Liftoff code was published *after* debug Liftoff code. This would overwrite the debug code and we would not stop on function entry then. This fixes this by only preferring Liftoff code in publishing if it has been compiled for debugging. As a side effect, this will also prefer TurboFan code which has been compiled for debugging (i.e. Liftoff bailed out), but this would only happen for experimental features and in this case we will just overwrite TurboFan code with TurboFan code, which is fine. R=thibaudm@chromium.org Bug: v8:10410 Change-Id: I6516e9f474f6118f0f0c077e6789f604ca128e74 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144122Reviewed-by:
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Philip Pfaffe authored
This CL implements the __getLocal and __sbrk APIs of the evaluator interface. Also includes a drive-by fix of the imports' module: put them on the "env" module. Change-Id: Ie16d1b1cf924b88734eda184d1ce98d52f32f828 Bug: chromium:1020120 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2132786 Commit-Queue: Philip Pfaffe <pfaffe@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#67122}
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Georg Neis authored
For example, when --fuzzing is off, %OptimizeFunctionOnNextCall now crashes when given a non-function argument. The following behaviors remain unchanged for now: - %DeoptimizeFunction continues to do nothing if the function is not optimized. - %DeoptimizeNow continues to do nothing if the top-most JS function is not optimized. - %OptimizeOSR continues to do nothing if the function already has optimized code. Bug: v8:10249 Change-Id: I35d2f3d50ce3f94c8ffccabe50fb4df2b70ce028 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2137406 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Gus Caplan authored
Change-Id: I2183b08596874d41eece64d6bdecc8f174cd738e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144547Reviewed-by:
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Clemens Backes authored
This adds a flag to {WasmCode} objects to store whether this code was generated for debugging. This flag can be set for Liftoff code (in which case the code will e.g. have an extended prologue for debugging), but it can also be set for TurboFan, in case Liftoff bailed out when producing the debugging code. Having this flag allows us to remove the hack to pass the compilation results to {OnFinishedUnits} just to check whether we actually wanted to compile Liftoff functions. Drive-by: Replace the {ReachedRecompilationTierField} by a {MissingRecompilationField}, because all we need to know is if we are still waiting for that function to get recompiled. R=ahaas@chromium.org Bug: v8:10330,v8:10410 Change-Id: Ia023df8955a60d9f5595a6cb2737e14d83baf716 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142259 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: -
Gus Caplan authored
Bug: v8:9891 Change-Id: I5e561e1ef93f0ed6712ea6477cbee0205f72e1c1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2145192Reviewed-by:
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Michael Lippautz authored
This is a port of src/components/gc that was added recently. Differences: - Added back bucketing to the page pool, as that guarantees that arenas used for specific types do not have their pages used by other arenas. - Replaced base::flat_map with std::map. This may cause performance regressions when using PageMemoryRegionTree in hot paths. A vector-like representation may be used to fix such a regression This reverts commit a056cea5. Bug: chromium:1056170 Change-Id: Iffb8b0d91c8cca1815d7a1cda9486e7716aea75f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144060 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Igor Sheludko authored
v8::V8::Initialize() will fail with meaningful error upon build configuration mismatch. Bug: v8:10041 Change-Id: Ic69ba68ef1764b356beef0f204fe58b45bae3c49 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144953 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Clemens Backes authored
Before the "debug" flag was stored on the {CompilationEnv}. But each background compilation task only gets the {CompilationEnv} once when starting compilation, so by the time it picks up the "Liftoff for debugging" compilation jobs, it might still compile them without the debug flag being set. This leads to flakes in the "debug-step-into-wasm" test, because we won't stop in the function prologue when stepping in (because the function prologue does not check the "hook on function call" flag if debug mode was not enabled). This CL does not increase the size of a compilation unit, since both the tier and the debug flag only need a single byte each. As a nice side effect, this change allows us to remove the lock in {CreateCompilationEnv}, because no modifyable flag is read any more. R=thibaudm@chromium.org Bug: v8:10410 Change-Id: Ic296ea0c4dd1d4dedde119f0536e87e5d301b5a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144116Reviewed-by: -
Anna Henningsen authored
ArrayBuffer instances are serialized by first re-assigning a index to the backing store field, then serializing the object, and then storing the actual backing store address again (and the same for the ArrayBufferExtension). If serialization of the object itself is deferred, the real backing store address is written into the snapshot, which cannot be processed when deserializing, leading to a crash. This fixes this by not deferring ArrayBuffer serialization and adding a DCHECK for the crash that previously occurred. Change-Id: Id9bea8268061bd0770cde7bfeb6695248978f994 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144123 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#67114}
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Milad Farazmand authored
Port 4558c1df Original Commit Message: As a drive-by, the order of rounding_average_u is adjusted according to src/wasm/wasm-opcodes.h. R=zhiguo.zhou@intel.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: Ib5c72c9187ee3803c5c04b4fb62422be67382bf1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148649Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#67113}
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Michael Lippautz authored
Bug: chromium:1056170 Change-Id: Idbbab7af430e3bc2791eba630b331a75a67e35a9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142262Reviewed-by:
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Anna Henningsen authored
- Minor improvements to the documentation for snapshotting. - Add newlines to printed errors where necessary. Change-Id: I822e7e850adb67eae73b51c23cf34e40ba3106f0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144954Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#67111}
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Leszek Swirski authored
Change the unittests Isolate mixin to create one Isolate per test, rather than one per test suite. We usually run these tests independently in separate processes anyway, so this shouldn't affect normal test execution, but it will avoid Isolate state leaking across tests when running the unittests binary directly. Take this opportunity to also clean up the mixins, changing counter initialization and forcing pointer compression into template traits. Bug: v8:10142 Change-Id: If92046f9c6f2056252d099faed04d97844ef7319 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143818Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Auto-Submit: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#67110}
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Michael Lippautz authored
Provides the infrastructure to register weak callbacks for WeakMember<T> through visitor. The WeakCallbackInfo broker is used to query objects for liveness. In a future CL the same broker object is passed to custom weak callbacks. Change-Id: I8b5a66354e0e457521989d40ae64a9558c339503 Bug: chromium:1056170 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142265 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Shu-yu Guo authored
Bug: v8:10371, v8:10396 Change-Id: I55359ac5d96369962d472f8a7e5d01303b823be0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2145240 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
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Michael Lippautz authored
Introduce LivenessBroker which is a temporary broker object to expose liveness during specific garbage collection phases. This broker can be used to handle: - PreFinalizer - Custom weak callbacks - Internal weak callbacks used for WeakMember Change-Id: I3870c2b89b2538f04feabf2eb7a4676ce2fe7d61 Bug: chromium:1056170 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144059Reviewed-by:
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