Bug: v8:12244,v8:12245
Change-Id: I2aaa01215276cbfdf269b2e60dc2482d0aebc0dc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269174Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77800}

As Nico pointed out in [1], it is a little strange that the pair of
annotations "@export @customCppClass" behaves similarly to the keyword
"extern": both indicate that the class is defined in a C++ file and
Torque generates only a base class template for it. In this change, I
explore a possible alternative which might be more consistent.

Removed annotations:
- @customCppClass, which required @export, instructed Torque to only
  generate a base class template instead of a full class.
- @customMap, which also required @export, instructed Torque to not emit
  code for setting up a unique Map instance for the class.

Added annotations:
- @generateUniqueMap, which requires extern, instructs Torque to emit
  code for setting up a unique Map instance for the class.
- @generateFactoryFunction, which requires extern, instructs Torque to
  emit a function for creating a class instance.

Subtracting two annotations and adding two others still leaves us with
way too many annotations, but the usage of "extern" becomes more
consistent and I think that the new opt-in annotations might be easier
to understand.

[1] https://docs.google.com/document/d/1q_gZLnXd4bGnCx3IUfbln46K3bSs9UHBGasy9McQtHI/edit

Bug: v8:7793
Change-Id: Ic9e147a095bc492d6645001b9275357386e8adcf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266008Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#77799}

Bug: v8:12244,v8:12245
Change-Id: I05775d6a9f7d0188573017ac588d6af504930b91
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269175Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77798}

In assignments the lhs should be evaluated first and shouldn't be
re-evaluated when the value of the rhs is available. Fix it by
saving the receiver and the key registers into AssignmentLhsData
before building the assignment and use them later, instead of visiting
the AST again to retrieve the receiver.

In addition, now that we save the receiver register, use it to
perform the brand check even when we know for sure that it's
going to fail later because it's a write to a private
method or accessing the accessor in the wrong way (v8:11364),
so that the brand check error always appears first if it is present,
as specified in
https://tc39.es/proposal-private-methods/#sec-privatefieldget

Drive-by: unify the brand check error messages, and replace "Object"
with "Receiver" in the messages for clarity. The instance private
brand check now throws "Receiver must be an instance of class <name>"
and the static private brand check now throws "Receiver must be
class <name>". Also always set the expression position to the
property load position, because the brand check failure comes from
the load operation.

Bug: v8:12352, v8:11364
Change-Id: I61a8979b2e02b561dd5b2b35f9e0b6691fe07599
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266964
Commit-Queue: Joyee Cheung <joyee@igalia.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77797}

We want to skip the readability/check rule on the
bigint directory while keeping the rest of the linting.

Bug: v8:12024
Change-Id: I56f84554af9aa44d4436249916269b5441d4fbaa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264221Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77796}

In the future we will allow arbitrary objects as host-defined options.
To prepare the embedders for the upcoming changes we migrate the API
to use v8::Data where possible.

Internally we still use i::FixedArray with primitive values until the
migration to context-stored host-defined options is completed.

Note: This CL also introduces a temporary cast and inheritance
between Data and PrimitiveArray which will be removed again.

Bug: chromium:1244145
Change-Id: I852d0d827708d32b6f3a6d03457234a006e2fd77
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264285
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77795}

In order to construct the optimal source code combination for functions
(and especially the positions inside the optimal source code for each
function), we need to know all functions upfront.

Rewrite the d8-based snapshotter so that it discovers all objects first
(+ assigns ids), then does the actual snapshotting.

Bug: v8:11525
Change-Id: I4f4e5589575ee9738e8a83aa6cda2c8164803b4c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268915Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77794}

Change-Id: Id51910177ce1124b025af2ec36ab6d7c6b06937d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268741
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77793}

Adds support for aborting compaction when finalizing with stack:
- never_compact_with_stack: All pages are aborted;
- never_compact_code_space_with_stack: Only code space pages are
  aborted;

This flags allow simulating a worst case where a stack cannot
be considered precise, or evacuation candiate is refered to from
a stack slot that V8 has no info for.

Bug: v8:12251
Change-Id: Ice24ac87a985b8ecf7b5cbb5c106ad4a3ae1944b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3173682
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77792}

No-Try: true
Change-Id: Icdcd22ba16670e3e56f5610141d708c2ca2a165e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268914
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77791}

This CL fixes a memory leak where we would not properly pop all
Promises from the Isolate-wide Promise stack. This can happen under
the following conditions:
  - `await`ing a Promise in an async function
  - Debugger is active
  - AsyncEventDelegate is not set.

In the case above, the promise of the surrounding async function is
pushed onto the global Promise stack, but not poped before the
await. This CL fixes that.

R=bmeurer@chromium.org

Fixed: chromium:1225905
Change-Id: If03f6bfda48b8cb14bc6a68815fd702632edc68d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268464Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77790}

This reverts commit 04899013.

Reason for revert: Main CL got reverted:
https://chromium-review.googlesource.com/c/v8/v8/+/3268910

Original change's description:
> [bazel] Adds encoded-c-signature.{cc,h}
>
> Introduced by:
> https://chromium-review.googlesource.com/c/v8/v8/+/3060486
>
> No-Try: true
> Bug: chromium:1052746
> Change-Id: I1dd0028fd05999ec7b4128bb9250f7fa663dfe41
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264292
> Auto-Submit: Victor Gomes <victorgomes@chromium.org>
> Reviewed-by: Maya Lekova <mslekova@chromium.org>
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77753}

Bug: chromium:1052746
Change-Id: Ib5ebcf4f02abfd8f270269079d132abf10ab9645
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268740Reviewed-by: Maya Lekova <mslekova@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77789}

This reverts commit b9ddcbc8.

Reason for revert: Hits unreachable on MSAN, see https://bugs.chromium.org/p/chromium/issues/detail?id=1267854

Original change's description:
> [fastcall] Enable float support on arm64 simulator
>
> This CL adds support for handling calls to C functions with arbitrary
> signatures on the arm64 simulator. It adds infrastructure for
> encoding the signature data from CallDescriptor and FunctionInfo
> classes into a compact representation, stored in the simulator and
> called EncodedCSignature.
>
> Design doc:
> https://docs.google.com/document/d/1ZxOF3GSyNmtU0C0YJvrsydPJj35W_tTJZymeXwfDxoI/edit
>
> This CL is a follow up on the native support added in
> https://chromium-review.googlesource.com/c/v8/v8/+/3182232
> and is partially based on the previous attempt:
> https://chromium-review.googlesource.com/c/v8/v8/+/2343072
>
> Bug: chromium:1052746
> Change-Id: I0991b47bd644b2fc2244c5eb923b085261f04765
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060486
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77744}

Bug: chromium:1052746, chromium:1267854, chromium:1267841
Change-Id: If3d5aaab6b5f4309ce90add614d674aaa86b43c7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268910
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77788}

Bug: v8:12185
Change-Id: If5f07f6f7aa2d63d09bcf069fce57b124cbc9c76
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263974
Auto-Submit: Almothana Athamneh <almuthanna@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77787}

This is a reland of ef62cd06

Original change's description:
> [heap] Remove executable_memory_ from release code
>
> The map is only used to check invariants.
>
> Bug: v8:12054
> Change-Id: I7d067cca801c9b6104efb22a26cf27f1f62920c5
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268286
> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
> Commit-Queue: Victor Gomes <victorgomes@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77766}

Bug: v8:12054
Change-Id: I2a699d1db4c1ed5a2881a1ccd9dd3b36b20ea8e5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268303
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77786}

This reverts commit 3a46c81c.

Reason for revert: Breaking roll (or rather, oh no, cast_shell is broken, need to fix that before relanding): https://ci.chromium.org/ui/p/chromium/builders/try/cast_shell_linux/1053410/overview

Original change's description:
> [flags] Add a sanity check for unchanged jitless flags
>
> V8 flags in general should not change in a process after the
> first Isolate has been initialized. --jitless and related flags
> especially sensitive to this, so we introduce a dedicated check
> just for them.
>
> Bug: chromium:1262676, v8:9019, v8:12366
> Change-Id: I239726889d236a3785c1fdc076fa21d1b8983c92
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3260508
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77759}

Bug: chromium:1262676, v8:9019, v8:12366
Change-Id: Ie47d183bfd68633c3d30a13a038219051c38eba0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268734
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@{#77785}

Besides, port commit 9711289d to mips
and loong64, and fix an error with the usage of BlockTrampolinePoolFor.

Change-Id: Ifee64f8471e1d2db8945768370a30ab06210420c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269369Reviewed-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@{#77784}

Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/329fb06..431abd1

Fix warning with MacOS (#1276) (Bensuperpc)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/431abd1

Fixed typo in doc:  s/marcro/macro (#1274) (Vy Nguyen)
https://chromium.googlesource.com/external/github.com/google/benchmark/+/4b99670

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

Change-Id: Ia2b2029241092d1821264f18cc514d14231bb114
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3269626Reviewed-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@{#77783}

Bug: v8:12244,v8:12245
Change-Id: I5b908f056222c57e796fb76e86ceea9a77cde77f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3265066Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77782}

Bug: v8:12244,v8:12245
Change-Id: I7de616f87dcec7ebaa51af10390c2685650633d0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266004Reviewed-by: Anton Bikineev <bikineev@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77781}

Relaxed f32x4 and f64x2 min and max.

These instructions only guarantee results when the inputs are non nans,
and when the inputs are not 0s of opposite signs.

Drive-by rename of instruction codes to be Minps/Maxps/Minpd/Maxpd
since they map down exactly to a single instruction.

ia32 port of c3f346b7.

Bug: v8:12284
Change-Id: If64da551524ea8c304e1fa8f9cf4acbd54abfe5c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251708Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77780}

4 instructions, i8x16, i16x8, i32x4, i64x2 relaxed lane select. These
instructions only guarantee results when the entire lane is set or
unset, so vpblendvb will give correct results for all of them.

Same instruction selector code as x64.

Bug: v8:12284
Change-Id: Icd0bc8c5125cd2780141117830d6cb6e6babbb74
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3251701Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77779}

Change-Id: Ib13761e9336e67cc2fc218c3a6e9193330fdfd45
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268937Reviewed-by: Milad Fa <mfarazma@redhat.com>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/main@{#77778}

vmovups requires AVX, even though we have FMA3 scope, that only enables
FMA3 and not AVX. We can't enable AVX when FMA3 is supported (inside of
Assembler::Assembler) because we will hit some DCHECKS in SSE
instructions that check that AVX is not enabled.

Reported in
https://chromium-review.googlesource.com/c/v8/v8/+/3131370/5#message-8a19a8c68a205f1efa208917df89a2082bae2276

Bug: v8:11659
Change-Id: Iece17c6550d4a6cbfca0c7f9c0ca042b52600d8e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3252249Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77777}

Bug: v8:12244,v8:12245
Change-Id: I801821448459bf2b74c99b36f6882d59bb24a273
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264645Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77776}

Bug: v8:12244,v8:12245
Change-Id: I68aeaf1f30a03295ef76bb07037e809ed91f6977
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3266009Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77775}

Bug: v8:12244,v8:12245
Change-Id: Ia999105ffd616c07d4e062e0ddf3a35419d645e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264644Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77774}

Bug: v8:12195
Change-Id: I815594cf7636c1830a6f025159fe0950fe925744
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268196
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77773}

Explicit write barriers for internal fields are deprecated as they are
automatically emitted by V8.

Depends on:
  https://crrev.com/c/3263924

Bug: v8:12356
Change-Id: I171ba5b42a6570ce52e2e2ea1b7c1029d5a8a3a7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263888Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77772}

Bug: v8:12244,v8:12245
Change-Id: Ic84020ea7e54c50dc8f773eb655078582bb33fa7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264361Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77771}

Bug: v8:12244,v8:12245
Change-Id: If92311b47a6019cb9f7b96a7dcd313a658d426ec
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3265067Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77770}

Bug: v8:12244,v8:12245
Change-Id: I4bc0378a7d4ad3033485f98e446daa7ff2e83e0a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264646Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77769}

Change-Id: I0b352c8a34f222c904b8cc72db1e315fc7ca48df
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268297Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77768}

This reverts commit ef62cd06.

Reason for revert: Fails mjsunit/wasm/grow-memory (https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket/8831118281610576833/+/u/Check/grow-memory)

Original change's description:
> [heap] Remove executable_memory_ from release code
>
> The map is only used to check invariants.
>
> Bug: v8:12054
> Change-Id: I7d067cca801c9b6104efb22a26cf27f1f62920c5
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268286
> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
> Commit-Queue: Victor Gomes <victorgomes@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77766}

Bug: v8:12054
Change-Id: I95af58404719855664a128047ed32e8022dd5dd3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268300
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Owners-Override: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77767}

The map is only used to check invariants.

Bug: v8:12054
Change-Id: I7d067cca801c9b6104efb22a26cf27f1f62920c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268286Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77766}

This is an unecessary boolean, that makes reason about the code more
complicated.

Bug: v8:12054
Change-Id: I5bdf2069ead427f53ce774e825fe9656e668480e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3268284
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77765}

Change-Id: I452cc4b2a25ce2d00825bf8eea7ac4073310583b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3260149Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/main@{#77764}

And make the GC visit spilled references in the frame.

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

Bug: v8:12191
Change-Id: Ida430f12a6de7658972e7890542fb02f7f7ddbb1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3226784
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77763}

This CL
* adds forwarding accessors to CodeDataContainer for certain widely
  used Code object's fields and predicates,
* adds JSFunction::set_code() overloads accepting CodeT values,
* migrates SharedFunctionInfo getters to CodeT,
* migrates InterpreterData::interpreter_trampoline to CodeT.

Drive-by-fix: replace #if V8_EXTERNAL_CODE_SPACE with #ifdef to be
consistent.

Bug: v8:11880
Change-Id: I1e114076a0568068038ca6f70a86431a3a9cfb9f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3262716
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77762}

Change-Id: Ibc3b7d73ce92f3d0f848e94b1266c99a78279392
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3259661
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77761}