This CL ensures that we add the
'--fuzzing' flag to the num_fuzzer script.
Please note that NumFuzzer does not inherit the
StandardTestRunner class but it inherits
BaseTestRunner so we had to override _runner_flags.
Bug: v8:10755
Change-Id: Ifb779ba402106b8f2ce4d0e13090ef2db468a6ae
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2335185
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69241}
This CL initialises the change theme button in
correct place and adds the functionality to change
theme after the data load.
Bug: v8:10644
Change-Id: I7397933ff9d12a2ac270d025df1b3327801d89be
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2336800
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#69238}
Add functionality to emit an event upon double
clicking on an event type on the timeline track
selected entries panel.
Bug: v8:10644
Change-Id: I54d4397abfeab471f01c2b24bae4eb1ff705afcd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2328787
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#69222}
I tripped over this str/bytes issue as part of bringing up the
Chromium build under Python3.
Bug: chromium:1112471
Change-Id: I723c7d9df8bcac24c160c549a03dcbd34c1d92f6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2334222
Commit-Queue: Dirk Pranke <dpranke@google.com>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69210}
This is a stop-gap solution (while we wait for a proper spec)
that lets managed WasmGC objects perform round-trips through
JavaScript. On the JavaScript side, they appear as empty/opaque.
Bug: v8:7748
Change-Id: I0dd368bc14d622f3ef41871484228267359e9b5b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316306
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69207}
This is a JavaScript fuzzer originally authored by Oliver Chang. It
is a mutation based fuzzer using Babel code transformations. For more
information see the included README.md.
The original code was altered:
- Add new V8 copyright headers.
- Make the test expectation generator aware of the headers.
- Fix file endings for presubmit checks.
- Fix `npm test` on fresh checkout with a new fake DB.
- Make test skipping work with new v8/tools location.
- OWNERS file.
- New title section in README.md.
No-Try: true
Bug: chromium:1109770
Change-Id: Ie71752c0a37491a50500c49060a3c526716ef933
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2320330
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69164}
This CL aims to clean dead code across the app
and use private class fields for storing private
information.
Bug: v8:10644, v8:10735
Change-Id: I1129104925f230bed922cc76abdb432d536d2111
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2323352
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#69125}
The CL add two files:
1) copy.bara.sky - source file for copybara that needs to migrate cppgc
from v8 repo to GitHub;
2) export_to_github.sh - top level bash script that runs copybara and
generates CMake files if needed.
Bug: v8:10724
Change-Id: I6a5f0ed1d007533914d578203a37fab2c3e9774a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2320651
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69123}
This adds two convenience scripts:
- update-vscode.sh downloads/updates Visual Studio Code
- update-compile-commands.py prepares for code indexers like clangd
by creating compile_commands.json (for all architectures), updating
generated sources, and compiling the Torque Language Server.
No-try: true
Change-Id: I64a15dc298f4312a9b296762593234c40f542b06
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2317355
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69105}
Also use outer-function name as a ZONE_NAME instead of file:line
and give explicit names to parser and preparser zones.
Bug: v8:10572
Change-Id: I9b5acb23322889d8538a34bc888fd6f610eb6893
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2322627
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69104}
This CL creates a timeline track component to
make the timeline view extensible as different
data sources added. The timeline track component will
take data source and display it with respect to time
axis of timeline overview.
Bug: v8:10644, v8:10735
Change-Id: I1c88dd2dc967be68e6235e517dcf8554a891eee4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2302053
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69102}
https://tc39.es/proposal-intl-segmenter/
TC39 passed Intl.Segmenter to stage 3 in Jul 21.
This CL move our earlier prototype to the current spec.
Bug: v8:6891
Change-Id: I07234beed54f671c26bdbfb3983c5bc2fa5a29b0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2219413
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69080}
This CL adds a generic Event Class to unify common
methods of IC and Map events. The Entry Class for IC
Events and V8Map Class for Map Events inherits from
this generic Event Class.
Bug: v8:10644, v8:10735
Change-Id: I77d68fb40ee0ffbe297fcd1a13c3e2b746938168
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2317309
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69066}
This CL adds a Timeline Class to handle data interaction
between panels. The timeline class enables to filter the
data based on selected time range.
Bug: v8:10644, v8:10735
Change-Id: I7fbbe1741abc69d2889b0547113e5da10b7f5510
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315983
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69056}
Now the following command builds mkgrokdump for x64.release and runs it
to update v8heapconst.py:
gm.py mkgrokdump
Building the binary for other architectures still works as before.
No-Try: true
Change-Id: Iacfa1a50702b0452d00ba18e1306423b161ffe65
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2317352
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69054}
This CL adds a link to v8.dev/tools to direct
to all available versions of the tool. Also
fixes margin in between text and card div.
Bug: v8:10664
Change-Id: I8c0b137ffbdd88c4a41fd1ab8038985595056ada
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315988
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#69031}
The parser is capable of processing full GN grammar. The generator uses
the visitor and the builder patterns. The visitor handles call expressions
(e.g. target declarations), GN expressions (e.g. is_clang && !is_win),
conditional and assignment statements. Builder is used to generate a
particular output. For example, this CL brings in CMakeBuilder for cmake
generation, but same infrastructure can be reused for generation of
amalgamated sources.
Things that are not yet automatically generated:
1) Automatic generation of config variables (from declare_args).
2) Dependency scanning. Since we only have limited number of targets,
this is not a big issue at the moment.
Followup CLs will include:
- test targets;
- sample targets.
Bug: v8:10724
Change-Id: I0b31910aca67f0e02ab142b2d35f4338345e7f29
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2306790
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69017}
This CL enables the hide panel functionality
upon uploading a new file. File reader emits
fileuploadstart event when it receives a new file
which hides the panels.
Bug: v8:10644
Change-Id: Ic26cce1a92559efd494f2ef1e32b514897a73324
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305892
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69015}
This CL decouples the timeline panel view handling
from map panel view handling. Having separate panel view
handling for each panel aims to encapsulate panel behaviours
force panels to emit events rather than depending on other
panels.
Bug: v8:10644, v8:10735
Change-Id: Icd6e8ee8a0e8d1fdbbaaf2754f272300e0499bf7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305894
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69014}
This CL redesigns the IC Panel to emit events
upon time range selection. IC entry time range specified
from the input fields and entries falling into the selected
time range bubbled up to the App controller. The IC panel
emits events upon selection of a map or a source file location.
Bug: v8:10644
Change-Id: I468dc52b7a6c62dbdee096e80cc6110ceb994f69
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305893
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69006}
This CL encapsulates map panel behaviour with custom
web components map-details for displaying information
and map-transitions to show map transition tree. The
web components emit/receive events to interact with
the app.
Bug: v8:10644
Change-Id: Ic61c2794ed7ab854ee61fa1e7c8fe9b1c3c31b7e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305889
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69004}
This reverts commit d8f8a7e210.
Reason for revert: Breaks code_serializer variant - https://cr-buildbucket.appspot.com/build/8874070652992164976
Original change's description:
> Reland "[flags] warn about contradictory flags"
>
> This is a reland of b8f9166664
> Difference to previous CL: Additional functionality to specify
> incompatible flags based on GN variables and extra-flags, used
> to fix the issues that came up on the waterfall.
>
> This also changes the rules regarding repeated flags: While
> explicitly repeated flags are allowed for boolean values as long
> as they are identical, repeated flags or explicit flags in the
> presence of an active implication are disallowed for non-boolean
> flags. The latter simplifies specifying conflict rules in
> variants.py. Otherwise a rule like
>
> INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG = {
> "--gc-interval=*": ["--gc-interval=*"],
> }
>
> wouldn't work because specifying the same GC interval twice
> wouldn't actually count as a conflict. This was an issue with
> test/mjsunit/wasm/gc-buffer.js, which specifies
> --gc-interval=500 exactly like the extra flag by the stress bot.
>
> Also, this now expands contradictory flags checking to d8 flags
> for consistency.
>
> Original change's description:
> > [flags] warn about contradictory flags
> >
> > Design Doc: https://docs.google.com/document/d/1lkvu8crkK7Ei39qjkPCFijpNyxWXsOktG9GB-7K34jM/
> >
> > Bug: v8:10577
> > Change-Id: Ib9cfdffa401c48c895bf31caed5ee03545beddab
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2154792
> > Reviewed-by: Clemens Backes <clemensb@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Reviewed-by: Georg Neis <neis@chromium.org>
> > Reviewed-by: Tamer Tas <tmrts@chromium.org>
> > Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#68168}
>
> Bug: v8:10577
> Change-Id: I268e590ee18a535b13dee14eeb15ddd0a9ee8341
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2235115
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68989}
TBR=machenbach@chromium.org,neis@chromium.org,clemensb@chromium.org,tebbi@chromium.org,tmrts@chromium.org
Change-Id: I7969065b0edbc463a94e530485bc2ab623d77b62
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10577
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2312782
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68992}
This is a reland of b8f9166664
Difference to previous CL: Additional functionality to specify
incompatible flags based on GN variables and extra-flags, used
to fix the issues that came up on the waterfall.
This also changes the rules regarding repeated flags: While
explicitly repeated flags are allowed for boolean values as long
as they are identical, repeated flags or explicit flags in the
presence of an active implication are disallowed for non-boolean
flags. The latter simplifies specifying conflict rules in
variants.py. Otherwise a rule like
INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG = {
"--gc-interval=*": ["--gc-interval=*"],
}
wouldn't work because specifying the same GC interval twice
wouldn't actually count as a conflict. This was an issue with
test/mjsunit/wasm/gc-buffer.js, which specifies
--gc-interval=500 exactly like the extra flag by the stress bot.
Also, this now expands contradictory flags checking to d8 flags
for consistency.
Original change's description:
> [flags] warn about contradictory flags
>
> Design Doc: https://docs.google.com/document/d/1lkvu8crkK7Ei39qjkPCFijpNyxWXsOktG9GB-7K34jM/
>
> Bug: v8:10577
> Change-Id: Ib9cfdffa401c48c895bf31caed5ee03545beddab
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2154792
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68168}
Bug: v8:10577
Change-Id: I268e590ee18a535b13dee14eeb15ddd0a9ee8341
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2235115
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68989}
With work on NCI proceeding, it makes sense to test multiple
pipeline configurations.
The nci variant (passes --turbo-nci) now spawns dedicated NCI
compilation jobs and inserts generated code into the code cache.
The nci_as_highest_tier variant (passes --turbo-nci-as-highest-tier)
simply replaces TF with NCI code (no extra jobs, no extra caching).
This mode stresses NCI generated code more than the nci variant, in
which NCI code only runs on cache hits.
Bug: v8:8888
Change-Id: I4c2a43cce5271a6c288e7aba195dcc9daed6af9d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2299361
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68964}
This CL removes the duplicated code for handling global
state of the app. Increases readability of the app
class.
Bug: v8:10673, v8:10644
Change-Id: I08e0bfdc67e023264fce22a96bfd3ef94644e70c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2302894
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#68918}
This CL changes colors of map panel
and layout of IC panel legend for organize
UI better.
Bug: v8:10673, v8:10644
Change-Id: Iead0a82fcdae09a9368d30b493565615e24dcc2e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2301932
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#68911}
This CL moves the timeline related methods of the
map model into timeline panel to encapsulate timeline
web component.
Bug: v8:10673, v8:10644
Change-Id: Ie82ca8dc920cb64bd5ba81ead1a346492bd2b738
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2302893
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#68908}
This CL depreciates the TransitionView Class of the
app model to handle map transition only within map
model. It isolates the Map Panel to comply web
component standards.
Bug: v8:10667, v8:10644
Change-Id: Idf8ca58744aacd0159ee4af6e71886374385377e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2300541
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68902}
This CL adds a helper class for commonly used
helper methods inside web components, decreasing
the amount of duplicated code across the app.
Bug: v8:10667, v8:10644
Change-Id: I754396a9b3598d0930a82fc487857e946bfd3805
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2299359
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Cr-Commit-Position: refs/heads/master@{#68899}
This CL adds global state management
methods into the App Class. Thus, make it
easier to control global state of the web app.
Bug: v8:10667, v8:10644
Change-Id: I9e37c3e851a3912ebc6c672eb4372f77d20a989c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2300482
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68887}
