This adds the APIs for the embedder to
1) request compile hints collection for a script
2) retrieve the compile hint data
Bug: chromium:1406506
Change-Id: Ic23430d3cff9fe71faa71f4c7be6635467e14268
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4154427
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#85461}
Source map urls can be parsed from the magic comments. Expose them with
public apis on the UnboundModuleScript, similar to the UnboundScript.
Change-Id: Ia5dfdc8ff25f825c9fa7d241d0d79ba20028586b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3917379
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Chengzhong Wu (legendecas) <legendecas@gmail.com>
Cr-Commit-Position: refs/heads/main@{#83527}
Remove the following deprecated functions:
include/v8-inspector.h:364 v10.3 Use version with client_is_trusted argument
include/v8-locker.h:130 v10.3 This method will be removed.
include/v8-message.h:90 v10.3 Use GetHostDefinedOptions
include/v8-script.h:51 v10.0 Use HostDefinedOptions
include/v8-script.h:671 v10.0 Use CompileFunction
Output generated by tools/release/list_deprecated.py.
Remove CompileFunctionInContext for chrome and only implement it if
V8_SCRIPTORMODULE_LEGACY_LIFETIME is defined.
Change-Id: I33dd3665220f484e277e66f340e17ed2c3b49916
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3702449
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82476}
This change is only to get the API in place; the newly added functions
don't yet do anything.
Bug: v8:12808
Change-Id: Ic6a697d4f62c2b61761b2545dae6fcdf37653bbf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3681880
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#81418}
Adds Module::GetStalledTopLevelAwaitMessage() API which searches for
modules that have no pending async dependencies but have not yet
resolved. An embedder may call this API when they are about to exit
to check if TLA evaluation has stalled and provide a better error
message.
Change-Id: I3b88802f70cc84c973551f13d73ef3e3d06f4027
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2341765
Commit-Queue: Joyee Cheung <joyee@igalia.com>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81080}
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}
The new callback does no longer use ScriptOrModule but rather gets the
host-defined options and the referrer name as separate arguments.
This brings us one step closer to deprecate ScriptOrModule and putting
the host-defined options in the script context.
- Add v8::Data::IsFixedArray and cast helpers
- Deprecate HostImportModuleDynamicallyWithImportAssertionsCallback soon
- Add Script::Run entry point that explicitly takes host-defined
options (unused yet)
Bug: chromium:1244145
Change-Id: I08bc92cfb3b79d840e766fb71b8d91d301f4399c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263893
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77733}
- Introduce v8::ScriptCompiler::CompileFunction
- Deprecate v8::ScriptCompiler::CompileFunctionInContext
- Add v8::Function::GetUnboundScript
- Add v8::Script::GetResourceName
The ScriptOrModule out-parameter is only used by NodeJS since we don't
allow arbitrary objects has host-defined options and they need a way to
keep the options alive.
This CL deprecates the out-parameter and adds helper methods to
address the most common use-cases.
The final fix still requires more fundamental changes on how host-defined
options are handled.
Bug: chromium:1244145
Change-Id: Id29de53521ad626c41391b8300146ee37a1b8a51
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3245117
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77564}
Used to be needed for streaming but we don't use it anymore.
Change-Id: I0947155bec38a6b329452e42204f07170a72c155
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217195
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77339}
This is a reland of d1b27019d3
Fixes include:
Adding missing file to bazel build
Forward-declaring classing before friend-classing them to fix win/gcc
Add missing v8-isolate.h include for vtune builds
Original change's description:
> [include] Split out v8.h
>
> This moves every single class/function out of include/v8.h into a
> separate header in include/, which v8.h then includes so that
> externally nothing appears to have changed.
>
> Every include of v8.h from inside v8 has been changed to a more
> fine-grained include.
>
> Previously inline functions defined at the bottom of v8.h would call
> private non-inline functions in the V8 class. Since that class is now
> in v8-initialization.h and is rarely included (as that would create
> dependency cycles), this is not possible and so those methods have been
> moved out of the V8 class into the namespace v8::api_internal.
>
> None of the previous files in include/ now #include v8.h, which means
> if embedders were relying on this transitive dependency then it will
> give compile failures.
>
> v8-inspector.h does depend on v8-scripts.h for the time being to ensure
> that Chrome continue to compile but that change will be reverted once
> those transitive #includes in chrome are changed to include it directly.
>
> Full design:
> https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
>
> Bug: v8:11965
> Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Dan Elphick <delphick@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76424}
Cq-Include-Trybots: luci.v8.try:v8_linux_vtunejit
Bug: v8:11965
Change-Id: I99f5d3a73bf8fe25b650adfaf9567dc4e44a09e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113629
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76460}
This reverts commit d1b27019d3.
Reason for revert: Broke vtune build, tsan build and possibly others
Original change's description:
> [include] Split out v8.h
>
> This moves every single class/function out of include/v8.h into a
> separate header in include/, which v8.h then includes so that
> externally nothing appears to have changed.
>
> Every include of v8.h from inside v8 has been changed to a more
> fine-grained include.
>
> Previously inline functions defined at the bottom of v8.h would call
> private non-inline functions in the V8 class. Since that class is now
> in v8-initialization.h and is rarely included (as that would create
> dependency cycles), this is not possible and so those methods have been
> moved out of the V8 class into the namespace v8::api_internal.
>
> None of the previous files in include/ now #include v8.h, which means
> if embedders were relying on this transitive dependency then it will
> give compile failures.
>
> v8-inspector.h does depend on v8-scripts.h for the time being to ensure
> that Chrome continue to compile but that change will be reverted once
> those transitive #includes in chrome are changed to include it directly.
>
> Full design:
> https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
>
> Bug: v8:11965
> Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Dan Elphick <delphick@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76424}
Bug: v8:11965
Change-Id: Id57313ae992e720c8b19abc975cd69729e1344aa
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113627
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@{#76428}
This moves every single class/function out of include/v8.h into a
separate header in include/, which v8.h then includes so that
externally nothing appears to have changed.
Every include of v8.h from inside v8 has been changed to a more
fine-grained include.
Previously inline functions defined at the bottom of v8.h would call
private non-inline functions in the V8 class. Since that class is now
in v8-initialization.h and is rarely included (as that would create
dependency cycles), this is not possible and so those methods have been
moved out of the V8 class into the namespace v8::api_internal.
None of the previous files in include/ now #include v8.h, which means
if embedders were relying on this transitive dependency then it will
give compile failures.
v8-inspector.h does depend on v8-scripts.h for the time being to ensure
that Chrome continue to compile but that change will be reverted once
those transitive #includes in chrome are changed to include it directly.
Full design:
https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
Bug: v8:11965
Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76424}
