This is done in a separate runtime function call for now, so that we can
update the limit under the ExecutionAcess lock.

Also set the thread-in-wasm flag before calling the wasm function.

R=ahaas@chromium.org
CC=​fgm@chromium.org

Bug: v8:12191
Change-Id: I914856bc261fa0f75e93620bc6597bd28bec0695
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250902Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77613}

Port commit b9a6301e

Change-Id: Ibc45a348fc5cca937a0663f8950877ee54cf5eb3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3239380
Auto-Submit: Liu yu <liuyu@loongson.cn>
Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Cr-Commit-Position: refs/heads/main@{#77612}

Bug: chromium:1264013
Change-Id: If2e504e6713617fdc1d098da3b71ffc78a4f0eb0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251177
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77611}

No-Try: true
Change-Id: If5b38a16aad87ae4bb9e025d004f028d321ac088
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250717
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77610}

Add a helper method for isolate == v8::Isolate::TryGetCurrent();

Bug: v8:12346
Change-Id: Ibbd1ce1865b0092c8dbcfad5a3bad99fb5858980
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251173Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77609}

This is a reland of 0e006a15
Difference:
 * progress_total_ and progress_counter_ access are guarded by
   checking if control_ is set. If not, we do not report any progress
   and both are not set.

Original change's description:
> [heap-snapshot] Preventing overflow in progress counter
>
> This prevents an overflow to happen in the heap snapshot generator.
> Furthermore it changes the relation of progress_counter_ and
> progress_total_ to always adhere to:
> * progress_counter_ <= progress_total_,
> * if: progress_counter_ == progress_total_, then it is done.
>
> With this change, if progress_counter_ happens to be bigger
> than progress_total_ (latter is an estimate), it will continue
> to report the same progress (<100%) until it is done. Before,
> it would repeatedly report 100% until it is done.
>
> Fixed: chromium:1246860
> Change-Id: Iffd3f52355632f2b35abdbb3752912ba7b8bd821
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250310
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77589}

Bug: chromium:1246860
Change-Id: I7522c1fe011954dd18828bdef507abe3e0237d42
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251170Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77608}

No-Try: true
Change-Id: Ia96e108342167de9248475cd5cee60ae35ef81cf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3253155
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77607}

Bug: v8:12165
Change-Id: I6852686d67fac46fab536e93f8a63843f0580d3b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251172Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77606}

Test still fails after the previous fix.

No-try: true
Bug: v8:11933
Change-Id: I55100631e6f168728075234bddc6f9fd558c1e89
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251169Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77605}

If dst.low_gp and src_op_upper.rm are the same register,
then the first Ulw destroys src_op_upper.rm and the second Ulw
reads the memory from bad address.

Change-Id: I5e385296c9a95707ad2416124a2595af29176a61
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3252869Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Auto-Submit: Liu yu <liuyu@loongson.cn>
Cr-Commit-Position: refs/heads/main@{#77604}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b726d24..40d725c

Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/850fe71..80e4f83

Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/26b1018..1876d99

Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/05a4a03..9901571

Rolling v8/third_party/aemu-linux-x64: b-T2kzVLYko3mxZ2RVSJ3g5BmJMV1y3_xKMFUOTVsaYC..ed-NOx1j5-wX3SbRi_OHyHn-6tFz33VbLDCFga8JWFwC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/60bc327..819f08f

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/673e8ed..b3a1a79

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/1ffcd5a..f827083

TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com

Change-Id: I9baf7aa60523c6bc36dce52ce699e668003cbe76
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250979Reviewed-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/main@{#77603}

Bug: v8:12228
Change-Id: I32efb46cd71d494de4d40301224724b41ad035a9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250410Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Jie Pan <jie.pan@intel.com>
Cr-Commit-Position: refs/heads/main@{#77602}

Stack containment checks for slots should consider safe stacks when
they are enabled.

Bug: v8:11933, v8:12165
Change-Id: I2e2c8539c3c0a2dd795f87781ecb2942e059accc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250642
Auto-Submit: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77601}

Bug: v8:12165
Change-Id: I54c7b429708a2d6a3c4db89911b9b69fa4a5a41a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250640
Auto-Submit: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77600}

Change-Id: I17104eba48919c4608d6ab7e91cb09601a2f71d1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250636
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77599}

4 instructions, int32x4.trunc_f32x4_{s,u},
int32x4.trunc_f64x2_{s,u}_zero.

Drive-by cleanup to wasm-interpreter to use saturated_cast.

The machine ops are named <int>Trunc<float>, dropping the "sat" since
these don't do any saturation anymore.

Bug: v8:12284
Change-Id: I2d4d6a61b819b287fee69e3eea03dd3151cfa10d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3223166Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77598}

- Upstream changes made by BUILD and defs.bzl
- Creates a new config package, since configurations targets
  are different between bazel and blaze
- Runs buildifier in all files

No-Try: true
Change-Id: I65a1bc94a76b79eb26a348baf11eef4249be9552
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250637Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77597}

This is a reland of 45227ffd
Differences:
- Handle one more flags conflict in variants.py.
- Disallow %VerifyType without --concurrent-recompilation.

Original change's description:
> [turbofan] extend type asserts to cover all JS types
>
> Extend type assertions to all types covering JavaScript values.
> This is achieved by allocating type representations on the heap using
> newly defined HeapObject subclasses. To allocate these in the compiler,
> we disable concurrent compilation for the --assert-types flag for now.
>
> Fix two type errors that came up with the existing tests:
> 1. JSCreateKeyValueArray has type Array (i.e., a JSArray) instead of
>    OtherObject.
> 2. OperationTyper::NumberToString(Type) can type the result as the
>    HeapConstant Factory::zero_string(). However, NumberToString does
>    not always produce this string. To avoid regressions, the CL keeps
>    the HeapConstant type and changes the runtime and builtin code to
>    always produce the canonical "0" string.
>
> A few tests were failing because they check for truncations to work
> and prevent deoptimization. However, AssertType nodes destroy all
> truncations (which is by design), so these tests are incompatible
> and now disabled for the assert_types variant.
>
> Drive-by fix: a few minor Torque issues that came up.
>
> Change-Id: If03b7851f7e6803a2f69edead4fa91231998f764
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3234717
> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
> Reviewed-by: Omer Katz <omerkatz@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77565}

Change-Id: I5b3c6745c6ad349ff8c2b199d9afdf0a9b5a7392
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247035
Auto-Submit: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77596}

Implement `LiftoffAssembler::emit_i16x8_sconvert_i32x4` for riscv.
Add tests for rvv integer and floating-point instructions.
Add simulator support for rvv instructions, e.g. `vfmadd`, `vnclip`.
Fixed order of operands for `vfdiv.vv`.

Bug: v8:11976
Change-Id: I0691ac66771468533c5994be1fc8a86b09d3c738
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3225319Reviewed-by: Yahan Lu <yahan@iscas.ac.cn>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Yahan Lu <yahan@iscas.ac.cn>
Cr-Commit-Position: refs/heads/main@{#77595}

The stack-switching test is not expected to pass yet if a GC happens
in the runtime call or in the wasm call.

R=ahaas@chromium.org

Bug: v8:12191, v8:12344
Change-Id: Iba66be58c1abd2ffbb22bbd7d34f8df0246a2a92
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250900Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77594}

TracedReferenceBase use (traced) global handles to implement the
referencs. Provide a write barrier in the corresponding handle
methods. Doing so
- avoids bugs by having embedders taking care of write barrier
  management.
- speeds up the barrier as it is better integrated in the handle
  methods.

Drive-by: We don't need write barriers on initializating stores.

Bug: v8:12165
Change-Id: Ie49cc3783aeed576fd46c957c473c61362fefbf2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247039
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77593}

1. Skip leading zeros when parsing date string
2. Add necessary unittests

Bug: v8:12256
Change-Id: Ibc1f320382a2e33175f7f57542c8fe48afd05fa8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3223239Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77592}

A "store own" slow runtime was missing, and the slow handler on the
StoreOwnIC was using the non-own slow runtime function, incorrectly
causing setters to be called.

For baseline, [1] invalidates the invariant that StoreOwnIC is only used
for storing properties already in the literal boilerplate, since it's
also used when the new literal is cloned from an object spread.

[1] https://chromium-review.googlesource.com/c/v8/v8/+/3224666

Bug: chromium:1263389, v8:11429
Change-Id: I0284396f306f937d1b8ff96adda6cc133c19726a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3244308Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77591}

This reverts commit 0e006a15.

Reason for revert: MSan failures: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/41031/overview

Original change's description:
> [heap-snapshot] Preventing overflow in progress counter
>
> This prevents an overflow to happen in the heap snapshot generator.
> Furthermore it changes the relation of progress_counter_ and
> progress_total_ to always adhere to:
> * progress_counter_ <= progress_total_,
> * if: progress_counter_ == progress_total_, then it is done.
>
> With this change, if progress_counter_ happens to be bigger
> than progress_total_ (latter is an estimate), it will continue
> to report the same progress (<100%) until it is done. Before,
> it would repeatedly report 100% until it is done.
>
> Fixed: chromium:1246860
> Change-Id: Iffd3f52355632f2b35abdbb3752912ba7b8bd821
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250310
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77589}

Change-Id: I81e8bb563a48ce6b877e83e30a5f426bef0bb58d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250901
Auto-Submit: Clemens Backes <clemensb@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Owners-Override: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77590}

This prevents an overflow to happen in the heap snapshot generator.
Furthermore it changes the relation of progress_counter_ and
progress_total_ to always adhere to:
* progress_counter_ <= progress_total_,
* if: progress_counter_ == progress_total_, then it is done.

With this change, if progress_counter_ happens to be bigger
than progress_total_ (latter is an estimate), it will continue
to report the same progress (<100%) until it is done. Before,
it would repeatedly report 100% until it is done.

Fixed: chromium:1246860
Change-Id: Iffd3f52355632f2b35abdbb3752912ba7b8bd821
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3250310Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77589}

Bug: chromium:1263504
Change-Id: I32091478eb1662b72e0b9507e7cd17314cb277d7
Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247634Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77588}

When evaluating a top-level expression while paused on a breakpoint, we
don't support an await expression as top-level statement. In these
cases, the error was not informative and could be improved.

To do so, we now propagate the information from DebugEvaluate to
ParseInfo and use the parse_info in parser-base to throw a more
informative error while parsing.

R=jarin@chromium.org

Fixed: chromium:1132245
Change-Id: I200c5af7391258256d1d86a09cbcae326327a0d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247037Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77587}

R=leszeks@chromium.org

Change-Id: Iffe5593f3e6e5766f057ad872d16758527b252a8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3248211
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77586}

Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/fca3482..da01c5e

use docker container for ubuntu-16.04 builds (#1265) (Dominic Hamon)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/da01c5e

[RFC] Adding API for setting/getting benchmark_filter flag? (#1254) (Vy Nguyen)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/4f47ed2

TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org

Change-Id: I8834f9239f19947468375c13dabd73271ed47e6c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3249752Reviewed-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/main@{#77585}

Rolling v8/base/trace_event/common: https://chromium.googlesource.com/chromium/src/base/trace_event/common/+log/68d8169..7f36dbc

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/7edf446..b726d24

Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/bbd954d..05a4a03

Rolling v8/third_party/aemu-linux-x64: anmoXU7qoa185RNsOxsBoD0U-T6rHNnNeGfdCNx1LB0C..b-T2kzVLYko3mxZ2RVSJ3g5BmJMV1y3_xKMFUOTVsaYC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/3a3fedc..60bc327

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/480c91d..673e8ed

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/819fa96..1ffcd5a

TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com

Change-Id: I4cbc471b466e41b031a9be7a4613afef004386da
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3248219Reviewed-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/main@{#77584}

    Not all the SSE2 instructions can be extended to
256-bit wide AVX instructions, AVX only supports 128-bit
wide packed integer operands, while AVX2 supports both
128-bit and 256-bit wide packed integer operands. Moreover,
the 256-bit shift instructions use XMM register/m128 to store
the shift count, while all the operands of others are YMM
registers/m256 operands,so we have to divide the
SSE2_INSTRUCTION_LIST into 3 lists, packed double, packed
integer and packed integer shift.

Bug: v8:12228
Change-Id: Ieb240673ec51eec4315871e873e145a59bf16d5a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3246760Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Jie Pan <jie.pan@intel.com>
Cr-Commit-Position: refs/heads/main@{#77583}

Bug: v8:12329
Change-Id: I51c38d70537889b7534fb7e6b4066e6ab440234a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3248163
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77582}

As of the normative change [1] of spec, the export name can be
arbitrary strings. Element accesses on module namespace objects
will be interpreted as indexed properties, so those element key
exports should be setup as elements.

[1]: https://github.com/tc39/ecma262/pull/2154

Bug: v8:11690
Change-Id: I3b724d11b9306739268fc5348bae87911a8da18c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3219945Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: legendecas <legendecas@gmail.com>
Cr-Commit-Position: refs/heads/main@{#77581}

This runtime function is now also used for setting properties in object
literals.

Bug: v8:9888
Change-Id: I869a3feff6237a13bb777278b1d0a0062ac1825c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3244316
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Joyee Cheung <joyee@igalia.com>
Cr-Commit-Position: refs/heads/main@{#77580}

https://chromium.googlesource.com/external/github.com/tc39/test262/+log/1ad9bb762..ba82d462

Bug: v8:7834
Change-Id: Iee35bbd770344eb6bd697e4d297888ee100e8e24
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3246763Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77579}

This reverts commit f300a01a.

Reason for revert: Makes TSAN unhappy: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20stress-incremental-marking/5299/overview

Original change's description:
> unittests: Provide Context in TestWithHeapInternals
>
> Change-Id: I54e658325dfbfb425c41cab2fd7b32253b380e37
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247038
> Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Omer Katz <omerkatz@chromium.org>
> Auto-Submit: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Omer Katz <omerkatz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77577}

Change-Id: I3806a40847d327cc86e2816e00a74c80ba7b512e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247633
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Owners-Override: 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/main@{#77578}

Change-Id: I54e658325dfbfb425c41cab2fd7b32253b380e37
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247038
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Auto-Submit: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77577}

Using the jslimit can race with a concurrent interrupt request.
Also remove one unnecessary indirection.

R=ahaas@chromium.org

Bug: v8:12343
Change-Id: I8b6cc726124797e3687854b1eb2cd57d822c4769
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247036Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77576}

This object will be used for the 'ref' field of WasmCapiFunctionData and
WasmJSFunctionData, replacing the currently used pair.
Design doc: https://bit.ly/3jEVgzz

Bug: v8:11510
Change-Id: Ic5dec88458b562883d571b3463269b2308f489c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3236718Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77575}

s/LT/LE/.

Fixed: chromium:1263912
Bug: v8:11069
Change-Id: I0e3378dc62e4912332deeefcfce00f23a2ec63d8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3247192
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77574}