This reverts commit bce81d6be0.
Reason for revert: Newly introduced test is flaking, e.g. https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20ASAN/41030/overview or https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux/43171/overview
Original change's description:
> [wasm] Support partial serialization of modules
>
> At the moment a WebAssembly module can be serialized successfully when
> all functions were compiled with TurboFan. However, for some functions
> it may not be necessary to be compiled with TurboFan, e.g. for functions
> where Liftoff code is as good as TurboFan code.
>
> With this CL we allow WebAssembly modules to get serialized even when
> not all functions are compiled with TurboFan. Missing functions are
> marked as missing in the serlialization. Upon deserialization, missing
> functions either get compiled by Liftoff, or initialized with a
> lazy-compilation stub, depending on the V8 configuration.
>
> Bug: v8:11862
> Change-Id: Ic833a17639bf841c5def6fe3c35173fe0376c246
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960209
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75987}
Bug: v8:11862
Change-Id: I5445c097ec47f407e5f951d4cf6d2168113f80e8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060484
Auto-Submit: Leszek Swirski <leszeks@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@{#75997}
The JS API constructor was renamed to "WebAssembly.Tag" to match the
spec:
https://github.com/WebAssembly/exception-handling/issues/159
Rename "exception" to "tag" throughout the codebase for consistency with
the JS API, and to match the spec terminology (e.g. "tag section").
R=clemensb@chromium.org,nicohartmann@chromium.org
Bug: v8:11992
Change-Id: I63f9f3101abfeefd49117461bd59c594ca5dab70
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3053583
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75994}
This will change the behavior of %TypedArray%.prototype.fill.
Bug: v8:11111
Change-Id: I66e7d3decf07663a6497c3c86374b3c77ab6a682
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056977
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75988}
At the moment a WebAssembly module can be serialized successfully when
all functions were compiled with TurboFan. However, for some functions
it may not be necessary to be compiled with TurboFan, e.g. for functions
where Liftoff code is as good as TurboFan code.
With this CL we allow WebAssembly modules to get serialized even when
not all functions are compiled with TurboFan. Missing functions are
marked as missing in the serlialization. Upon deserialization, missing
functions either get compiled by Liftoff, or initialized with a
lazy-compilation stub, depending on the V8 configuration.
Bug: v8:11862
Change-Id: Ic833a17639bf841c5def6fe3c35173fe0376c246
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960209
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75987}
Cppgc reports used bytes statistics to CppHeap. CppHeap should forward
the stats to v8. However, if we are not allowed to trigger a GC, CppHeap
will cache the stats until the reporting.
On GC finalization, CppHeap resets v8's counters to the current marked
bytes counter.
If the last reported stats before GC finalization are cached, CppHeap
doesn't clear the cache on GC finalization. On the next stats reporting,
CppHeap will report the cached values. If the cache is a decrease that
is larger than the current marked bytes, a DCHECK in
LocalEmbedderHeapTracer::DecreaseAllocatedSize will fail.
Bug: chromium:1056170
Change-Id: I47933abc3e5f5c4a91454e0ec03adde5cf61d8fc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056970
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Anton Bikineev <bikineev@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75986}
The test makes sure that JSON parsing doesn't stack overflow if given a
deeply nested JSON object. This deep nesting makes the test slow, so we
can test ~the same thing by lowering both the nesting and the stack
size.
Bug: v8:12029
Change-Id: I689ffc1b9db167a1cf1de93beeb09c89e03264a4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3059685
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75976}
The test currently fails on machines with sparkplug enabled:
```
Flag --sparkplug: value implied by --jitless conflicts
with explicit specification
```
And passes on platform without sparkplug.
Bug: chromium:1233401
Change-Id: Ia0277f8d356e34efb611ca9960c11ec78b9b94ae
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3058300
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Junliang Yan <junyan@redhat.com>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75970}
R=leszeks@chromium.org
Bug: chromium:1233401
Change-Id: Ieaf7513d2dbd9bc84a996defbf0a929d35befa36
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3059082
Commit-Queue: Yang Guo <yangguo@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Auto-Submit: Yang Guo <yangguo@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75967}
We add new alternative "new_object" in order to
emit new struct and array types. We check whether
heaptype is struct or array type so we could emit
"NewDefault" or "NewWithRtt". The additional methods
(IsArray/StructType, GetArray/StructType) was added to WasmModuleBuilder.
Bug: v8:11954
Change-Id: I7a0e73edfbaa49beb1efd60b0f1b9916dc50df22
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056459
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Rakhim Khismet <khismet@google.com>
Cr-Commit-Position: refs/heads/master@{#75966}
Previously we do not tier down from baseline to interpreter, which
breaks per-bytecode side effect checks (to check whether e.g. we are
mutating a temporary object, which is not considered a side effect).
R=leszeks@chromium.org
Bug: chromium:1233401
Change-Id: Ie08b5352aa4c124421b4c9abce18326938bbc822
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056981
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75963}
Previously we'd report all property edges with symbol names as <symbol>,
which was not very useful, especially with private class fields now
seeing more adoption.
Fixed: chromium:1232467
Change-Id: I53cf0811c4b83d016b988b687c6decbddd3c2fdd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3055309
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75962}
Found these when compiling the arm64 simulator for MSan (Release) and
ASan (Debug and Release). Depending on the exact configuration (and
compiler), different functions will get inlined and different symbols
need to be available at link time.
1) Since GetRecoveredTrapCount is used in a unittest, it needs to be
exported.
2) The thread-local g_thread_in_wasm_code cannot be exported on
Windows, hence it cannot (safely) be used in unit tests. Use the
{GetThreadInWasmThreadLocalAddress} function instead, which will
return the address of that thread-local variable.
R=ahaas@chromium.org, mseaborn@chromium.org
Bug: v8:11955
Change-Id: I118f60c1580a8362f8232541576a1c41da7042bd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049077
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75960}
ComputeMinObjectSlack is called concurrently from background threads
(when --concurrent-inlining) and must therefore be thread-safe.
This CL adds a compiler-specific thread-safe variant
of ComputeMinObjectSlack in addition to the plain old non-thread-safe
one. Thread-safety is achieved through locking: on the bg thread, a
shared lock when traversing transitions, and on the main thread, an
additional exclusive critical section when overwriting prototype
transitions.
Tbr: leszeks@chromium.org
Bug: v8:7790,v8:12010,chromium:1231901
Change-Id: If5af83df1ab896b22477921449fb5ba4c8d3e8a3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3045342
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75949}
It was previously only passed to compilation units in src/bigint/,
but inconsistencies arise when it's not passed to other compilation
units that #include src/bigint/bigint.h.
Fixed: chromium:1233397
Change-Id: Idb310d8c13bad12766699086574aa2c3869eb56c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056452
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75941}
This reverts commit 67960ba110.
Reason for revert:
This has been properly fixed by https://crrev.com/c/3053740.
Now dcheck_always_on already defaults to false for subprojects
like V8 and no other switch is required. The switch didn't fully
work anyways due to https://crbug.com/1231890.
Original change's description:
> Reland "[build] Add V8-specific dcheck_always_on"
>
> This is a reland of cecc666f4d
>
> Depends on:
> https://crrev.com/c/3043611
>
> Original change's description:
> > [build] Add V8-specific dcheck_always_on
> >
> > This makes the V8 dcheck control independent of Chromium's and
> > prepares switching Chromium's default behavior without affecting V8
> > developers or builders.
> >
> > Preparation for: https://crrev.com/c/2893204
> >
> > Bug: chromium:1225701
> > Change-Id: I520b96019b04196f4420716ff3500ebd6c21666f
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3038528
> > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> > Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#75827}
>
> Bug: chromium:1225701
> Change-Id: I56568b78592addba01793d2d14f768c9ee10103d
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3041670
> Reviewed-by: Liviu Rau <liviurau@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75839}
Bug: chromium:1225701, chromium:1231890
Change-Id: I7e27f5774d8e162977f30f685da4b15dadcc1084
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3055294
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75935}
The implementation came in with
https://chromium-review.googlesource.com/758999.
This feature was never enabled by default, is not used anywhere, and
is not on any standardization path.
Bug: v8:10953
Change-Id: Ia2b0a556c1fb504a4cd05bdfa9f0a9c5be608d26
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3053589
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75934}
It is very unlikely that atomic.wait does anything useful in the fuzzer,
and will most likely just timeout the fuzzer. That's why it's better to
just disallow atomic.wait on the fuzzer.
R=thibaudm@chromium.org
Bug: chromium:1229074
Change-Id: I57aaff013964fa4c0e6ab411789e53a9013cabd2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3053584
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75920}
In inlined-call-polymorphic we need value numbering phase to
deduce that TurbofanStaticAssert is always true. Turboprop doesn't
enable this phase. So use %OptimizeFunctionTopTier so this function
always tiers up to TurboFan.
Bug: v8:12013
Change-Id: I803bddaca8cb0ba0ad56cbd9874d90b118698e3f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3053579
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75913}
The WebAssembly.Exception constructor creates a WasmExceptionPackage,
which represents an exception thrown from wasm. The first argument is a
WebAssembly.Tag, and the rest are the values to encode in the exception.
R=jkummerow@chromium.org
Bug: v8:11992
Change-Id: I1327b2e4545159397ffe73a061aa577608167b74
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049074
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75912}
This is a reland of b99fe75c6d.
The test is now skipped on non-SIMD hardware.
Original change's description:
> [liftoff][arm64] Zero-extend offsets also for SIMD
>
> This extends https://crrev.com/c/2917612 also for SIMD, which
> (sometimes) uses the special {GetMemOpWithImmOffsetZero} method.
> As part of this CL, that method is renamed to {GetEffectiveAddress}
> which IMO is a better name. Also, it just returns a register to make the
> semantic of that function obvious in the signature.
>
> Drive-by: When sign extending to 32 bit, only write to the W portion of
> the register. This is a bit cleaner, and I first thought that
> this would be the bug.
>
> R=jkummerow@chromium.org
> CC=thibaudm@chromium.org
>
> Bug: chromium:1231950, v8:12018
> Change-Id: Ifaefe1f18e3a00534a30c99e3c37ed09d9508f6e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049073
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75898}
TBR=zhin@chromium.orgCC=jkummerow@chromium.org, thibaudm@chromium.org
Bug: chromium:1231950, v8:12018
Change-Id: I662b62fafe99389be7a6c23b970fdf3768f866cf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3051610
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75901}
This reverts commit b99fe75c6d.
Reason for revert:
https://ci.chromium.org/p/v8/builders/ci/V8%20Linux/43105
Original change's description:
> [liftoff][arm64] Zero-extend offsets also for SIMD
>
> This extends https://crrev.com/c/2917612 also for SIMD, which
> (sometimes) uses the special {GetMemOpWithImmOffsetZero} method.
> As part of this CL, that method is renamed to {GetEffectiveAddress}
> which IMO is a better name. Also, it just returns a register to make the
> semantic of that function obvious in the signature.
>
> Drive-by: When sign extending to 32 bit, only write to the W portion of
> the register. This is a bit cleaner, and I first thought that
> this would be the bug.
>
> R=jkummerow@chromium.org
> CC=thibaudm@chromium.org
>
> Bug: chromium:1231950, v8:12018
> Change-Id: Ifaefe1f18e3a00534a30c99e3c37ed09d9508f6e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049073
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75898}
Bug: chromium:1231950, v8:12018
Change-Id: I4e7a9d6fa6809b7c4d9be919cd5698737d784849
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049085
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@{#75900}
This extends https://crrev.com/c/2917612 also for SIMD, which
(sometimes) uses the special {GetMemOpWithImmOffsetZero} method.
As part of this CL, that method is renamed to {GetEffectiveAddress}
which IMO is a better name. Also, it just returns a register to make the
semantic of that function obvious in the signature.
Drive-by: When sign extending to 32 bit, only write to the W portion of
the register. This is a bit cleaner, and I first thought that
this would be the bug.
R=jkummerow@chromium.org
CC=thibaudm@chromium.org
Bug: chromium:1231950, v8:12018
Change-Id: Ifaefe1f18e3a00534a30c99e3c37ed09d9508f6e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049073
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75898}
This CL adds support for classes with methods.
More specifically:
- A new ValueSerializer is added and classes are serialized separetely
from functions, although the common parts are handled in the same way
and abstracted away.
- The function prototype is serialized as an object and any missing
information is set up again during deserialization.
- FunctionFlagsToFunctionKinds() is updated to allow for more function
kinds.
- Context serialization is updated to support serializing BlockContexts
and creating ScopeInfos of type CLASS_SCOPE.
- Map serialization is updated to support properties with custom
attributes.
Bug: v8:11525, v8:11706
Change-Id: I16ca7cbc17b1811721081cda05124ce36073f9be
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006416
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@{#75893}
Enabling --turbo-optimize-apply breaks tests because we are
passing the wrong receiver;
in JSCallReducer::ReduceCallOrConstructWithArrayLikeOrSpread
we create a Call node with the wrong ConvertReceiverMode, we
pass kNullOrUndefined while it should be kAny. This may break
calls to API or in general calls to functions that use the
receiver.
Bug: chromium:1231108, v8:9974
Change-Id: Ib35a1bf8746ad254b6d63274f3ae11b12aa83de8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3043690
Commit-Queue: Paolo Severini <paolosev@microsoft.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75886}
This reverts commit a5fd60e15a.
Reason for revert: As per crbug/1213374 this is not applied consistently. E.g. wrapping object into an array will bypass access checks. With the crrev/c/3041424 however, only accessible properties are shown in console, so logging a restricted object is no longer unsafe.
Original change's description:
> Calls to {console} require an access check for the provided arguments
>
> This CL adds an access check for the arguments to all calls to
> {console} like {console.log}. This is needed since the DevTools
> protocol notificiation event does not contain the context in which
> the {console.log} call occurred. Only the context of the argument.
> When DevTools then reads properties for the preview of the argument,
> it uses arguments context, instead of the calling context, potentially
> leaking objects/exceptions into the calling context.
>
> Bug: chromium:987502, chromium:986393
> Change-Id: I6f7682f7bee94a28ac61994bad259bd003511c39
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1741664
> Commit-Queue: Simon Zünd <szuend@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63122}
Bug: chromium:987502, chromium:986393, chromium:1213374
Change-Id: I92a8bb7663ff97de8831ddeb2c8560fb9fa1c12e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3046189
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Danil Somsikov <dsv@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75881}
Now that we have advanced division algorithms, we can implement
a divide-and-conquer strategy for toString-conversions, to make
their complexity sub-quadratic.
For example, this speeds up `(2n ** (2n ** 21n)).toString().length`
from 9400 ms to 200 ms on my laptop.
Bug: v8:11515
Change-Id: Id20f7f2928dc7308609f4c1688f32b252e04f433
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3017805
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75880}
This is a reland of 84d5b027a7
It removes support for 8-byte types which were causing
unaligned reads.
Original change's description:
> [fastcall] Implement support for TypedArray arguments
>
> This CL adds TypedArrays as supported arguments for fast API calls.
> It implements "exact type" matching, i.e. if Float32Array is expected
> and e.g. Int32Array is passed instead, the generated code bails to the
> slow callback.
>
> Bug: chromium:1052746, chromium:1018624
> Change-Id: I01d4e681d2b367cbb57b06effcb591c090a23295
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999094
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75756}
Bug: chromium:1052746, chromium:1018624
Change-Id: I872716d95bde8c340cf04990a3e4ae8ec8cd74a2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3035090
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75877}
This properly threads through the `executionContextId` to the request
reported to the DevTools front-end, similarly to how we already report
the `executionContextId` as part of `Runtime.bindingCalled`.
Bug: chromium:1231521
Change-Id: I0a003041aedd8ec661d1b07cdddbcd1f2866a99f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3046187
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75875}
According to the spec https://tc39.github.io/proposal-error-cause,
the property 'cause' should not present on Error.prototype.
Bug: v8:12006
Change-Id: Ib1601769793b808c5f5a7065effcc77d1def4cbb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3037911
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75872}
The test is flaky on that hardware but seems to work just fine on other
arm hardware.
R=machenbach@chromium.org
Bug: v8:10948
Change-Id: Ic60cc23c1b4825623a91e3defcd21eada74554a4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3043954
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75867}
The intrinsic default proto was not installed on async
function constructor, so the proto for those unable to
get a proper receiver fallbacks to the realms'
%Object.prototype%.
Bug: v8:9818
Change-Id: I08b9459d60da72dc894b983973e0a36019be9141
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3043691
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75866}
And use it to remove the set of TurboProp test skips.
BUG=v8:9684,v8:12013
Change-Id: I878e2b9c595449c954735290959d3b38eead5a5b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3043963
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75865}
