Since we switched to C++14 now, we can use {std::make_unique} instead
of our own {base::make_unique} from {template-utils.h}.
R=mstarzinger@chromium.org, yangguo@chromium.org
Bug: v8:9687
No-Try: true
Change-Id: I660eb30038bbb079cee93c7861cd87ccd134f01b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1789300
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63642}
Generating custom previews can invoke user specified JavaScript (via the
`window.devtoolsFormatters` custom formatters feature). These custom
formatters were previously invoked in the main page context, even for
objects coming from other `<iframe>`s. Instead of using the main
renderer context, we should instead generate the custom preview in the
creation context of the object.
Bug: chromium:997925
Change-Id: Ia07915cff6680153b6727e68117ed565e60bc1c2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1776093
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63476}
This CL fixes a bug where function proxies were reported as functions
instead as proxies to devtools, which caused dev-tools to call methods
on the function, possibly triggering side-effects.
Change-Id: I1d5d234b784601bd4b7ec91107e4b0cf0d877d07
Bug: chromium:995753
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1762303
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63307}
Also adds a NullContextScope for code which wants to ensure it is context
independent. Removes a workaround in V8ProfilerAgentImpl::startProfiling
which created a context due to CollectSourcePositions not being context
indpendent.
BUG=chromium:992063
Change-Id: I94c7eea6416dc64bc61fb8ff9cd945449a791a77
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748693
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63176}
We might have to collect source positions for existing functions when we
start profiling, and doing so requires a context to be entered in V8. Ensure
we always enter a context by creating a temporary context and entering it before
starting profiling.
BUG=chromium:992063
Change-Id: I72b259a3ad31b712b0475f7729fb4ffdab5cdd96
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1745481
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63149}
Since the same value is also returned in 'result' field it is still populated in accord with 'returnByValue' parameter. This behavior is consistent with 'evaluate'.
R=dgozman@chromium.org, lushnikov@chromium.org
Bug: v8:9509
Change-Id: I9f72682f87492ce5cd0759dce75ab3d75a5fe31c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1707331
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Yury Semikhatsky <yurys@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63134}
This CL changes {descriptionForError} to not immediately return when a {stack}
is not found, but instead try to lookup and append the {message} as well.
The existing logic to build a description in a specific way when the class
of the exception does not match, is retained for backwards compatibility.
Bug: chromium:954017
Change-Id: I9fa1d2807e2877bd988f82b4b57cf329bcd9f61b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1738862
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63111}
Cpplint usually checks for non-const reference arguments. They are
forbidden in the style guide, and v8 does not explicitly make an
exception here.
This CL re-enables that warning, and fixes all current violations by
adding an explicit "NOLINT(runtime/references)" comment. In follow-up
CLs, we should aim to remove as many of them as possible.
TBR=mlippautz@chromium.org
Bug: v8:9429
Change-Id: If7054d0b366138b731972ed5d4e304b5ac8423bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687891
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62551}
New Revision: 8b7ea912e516a6daa61487c700687a9426e3a396
Update v8 files / build config accordingly.
- There's now a new library in third_party/inspector_protocol,
bindings/bindings.h, which is configured much like encoding/encoding.h.
It doesn't have much stuff in it yet, but will soon get more code
that would otherwise need to go into jinja templates.
It also comes with a new test, only a smoke test thus far.
Change-Id: I9c00a54a840c214b4bb744a3b272e5ce221954fc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1678273
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62442}
... when building inspector objects.
This is useful in Chromium, when recording the initiator information
for navigations.
See https://chromium-review.googlesource.com/c/chromium/src/+/1674885
Change-Id: Ib9ddcaf05586ca1f48a31921a20ab11a703ec7b0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1677381
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62389}
v8memory.h does not have V8 specific definitions, and having it in base
makes it clear that every component may include the file. It also
ensures that including it does not create spurious dependencies on
v8_base.
Change-Id: I565f63b25f33a9ada19d7b2ac5990863ab17f4a7
Bug: v8:9183, v8:8855
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1657923
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62309}
This does not delete the files in the old locations yet since we need
to fix up the references in Chrome and Node.js.
Bug: v8:9247
Change-Id: I75dd469e19b6d4249ed187dd6d095d306f1b6c45
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1649355
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62258}
New revision: 83b1154a9661d22bba9a368d368214cc20880419
This updates the usages of the protocol types to the new
definitions, using std::vector-based implementations
of protocol::Array.
Change-Id: Ibb095862fed7db23f1a0b4b5b726bddbe1e2585e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1654091
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62194}
JSModuleNamespace does not have well defined CreationContext: current
implementation of JSReceiver::GetCreationContext crashes on CHECK.
R=lushnikov@chromium.org,yangguo@chromium.org
Bug: none
Change-Id: Ie2c0bfa39117d42d81f9709c21376c177b18e5ba
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1652559
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62128}
This makes it so that v8 stops using the copy of the
endoding library in the template - that is,
third_party/inspector_protocol/lib/encoding_{h,cpp}.template -
and uses the C++ library directly instead. This is done
by having third_party/inspector_protocol/lib/Values_cpp.template
include it, which is configured in the
inspector_protocol_config.json.
Change-Id: I1f8f2541ac2ed588ca35249e383b4c569434022b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1635598
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61930}
Just use standard C++ syntax to define structs and enums instead.
R=ahaas@chromium.org
Bug: v8:9183
Change-Id: Ibae1643bd1dc74267cdd14ec45a36fc65bf0ab4b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1631410
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61889}
This replaces all typedefs that define types and not functions by the
equivalent "using" declaration.
This was done mostly automatically using this command:
ag -l '\btypedef\b' src test | xargs -L1 \
perl -i -p0e 's/typedef ([^*;{}]+) (\w+);/using \2 = \1;/sg'
Patchset 2 then adds some manual changes for typedefs for pointer types,
where the regular expression did not match.
R=mstarzinger@chromium.orgTBR=yangguo@chromium.org, jarin@chromium.org
Bug: v8:9183
Change-Id: I6f6ee28d1793b7ac34a58f980b94babc21874b78
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1631409
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61849}
All macros defined in "format-macros.h" are dead now (after
https://crrev.com/c/1613243). This CL removes this header, and includes
<cinttypes> instead wherever we use format macros for the types defined
in <cstdint>.
Plus some drive-by cleanup of includes.
R=mlippautz@chromium.org
Bug: v8:9183
Change-Id: Ic379759b79edb50e38833defb1577cc3af7c8150
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1611800
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61540}
We don't need the full "types" array, just the number of parameters
and the type of the result. Avoiding unnecessary malloc/free calls
significantly cuts down on overhead.
Change-Id: I738f0ee4c269731cf1ff79a56f910e8f7e97c83e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1601505
Commit-Queue: Yang Guo <yangguo@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61511}
In the longer run we only want the CBOR code path, for now we need to handle
JSON as well. So we convert if possible.
Change-Id: I726b737f4cd2602d4fb676ce7cf996fcd1ba33e9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1598254
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61424}
Everything after UNREACHABLE is dead code, so it makes sense to remove them.
Bug: v8:9183
Change-Id: If76468a73b926d74717cc2348fd5b36d30f680c1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1605727
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61411}
This will allow me to reuse the routines for the
inspector_protocol/encoding/encoding_test, rather than copy them.
I've already verified that this works.
Change-Id: I5b61e4f48c2d00d9d0a5305c9790093c66b3c765
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1600360
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61355}
There are two possible type:
- scriptParsed - breakpoint for any script,
- scriptWithSourceMapParsed - breakpoint for script with
sourceMappingURL.
When one of the breakpoints is set then for each matched script
we add breakpoint on call to top level function of that script.
Node: https://github.com/nodejs/node/issues/24687R=dgozman@chromium.org
Bug: chromium:887384,chromium:724793,chromium:882909
Change-Id: I9c08b2a2a5ba7006adfedd85fc92ae191517af00
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1354245
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61353}
Keep the existing method for compatibility, by converting
to json from CBOR using the inspector_protocol_encoding library,
via a v8 specific interface library that directs routines for
converting between strings and doubles to v8's implementations.
This change also brings in the encoding.h / encoding.cc files from the
upstream inspector_protocol project. The only modification here
are the header guards, and the namespace. I will fix roll.py to
make it so that we pick up future changes.
third_party/inspector_protocol/BUILD.gn is specific to v8, by necessity.
third_party/inspector_protocol/.clang-format is a copy of the upstream
file. If we don't put this, we'll find ourselves auto-formatting the roll,
which is annoying.
This is a reland of
https://chromium-review.googlesource.com/c/v8/v8/+/1590627 with the
only modification in the DEPS file; this time I'm including
third_party/inspector_protocol/encoding/encoding{.h,cc} in addition to
the relative include there. Not sure why this is needed but I'm hoping
it gets me past the presubmit which may resolve the include path
relative to the V8 base (the ../../third_party is needed for when V8 is
embedded into Chromium).
Change-Id: Ic76b2b5faa7e1cbdceb15aff3f369e9a303e3e85
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593646
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61214}
This new function forwards to v8::Object::CreationContext but has
special handling for JSGlobalProxy objects to prevent the former from
crashing.
R=yangguo@chromium.org
Bug: chromium:952057
Change-Id: I5ade682976efd1724c13f52b468e4fb30bb9ade7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1569425
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61197}
This reverts commit b7134d3af6.
Reason for revert: breaks presubmit
Original change's description:
> [DevTools] Add V8InspectorSession::state(), which returns binary (CBOR).
>
> Keep the existing method for compatibility, by converting
> to json from CBOR using the inspector_protocol_encoding library,
> via a v8 specific interface library that directs routines for
> converting between strings and doubles to v8's implementations.
>
> This change also brings in the encoding.h / encoding.cc files from the
> upstream inspector_protocol project. The only modification here
> are the header guards, and the namespace. I will fix roll.py to
> make it so that we pick up future changes.
>
> third_party/inspector_protocol/BUILD.gn is specific to v8, by necessity.
> third_party/inspector_protocol/.clang-format is a copy of the upstream
> file. If we don't put this, we'll find ourselves auto-formatting the roll,
> which is annoying.
>
> Change-Id: I20fa8759164e7a39f8a7c30e0d2a3f8a7e4be227
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1590627
> Reviewed-by: Alexei Filippov <alph@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Commit-Queue: Johannes Henkel <johannes@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61187}
TBR=dgozman@chromium.org,alph@chromium.org,caseq@chromium.org,johannes@chromium.org
Change-Id: I67f297ef8454499036c94bf88e0d23657a579140
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1592130
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61189}
Keep the existing method for compatibility, by converting
to json from CBOR using the inspector_protocol_encoding library,
via a v8 specific interface library that directs routines for
converting between strings and doubles to v8's implementations.
This change also brings in the encoding.h / encoding.cc files from the
upstream inspector_protocol project. The only modification here
are the header guards, and the namespace. I will fix roll.py to
make it so that we pick up future changes.
third_party/inspector_protocol/BUILD.gn is specific to v8, by necessity.
third_party/inspector_protocol/.clang-format is a copy of the upstream
file. If we don't put this, we'll find ourselves auto-formatting the roll,
which is annoying.
Change-Id: I20fa8759164e7a39f8a7c30e0d2a3f8a7e4be227
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1590627
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61187}
An additional wpt test (console-label-conversion.any.js) verifies that
calling toString will cause exception propagation.
Remove the TryCatch block.
BUG=chromium:948257
R=dgozman@chromium.org
Change-Id: Idaaf264b7675f7df8ead128c085ac4d4c044005d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1579541
Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61023}
Just rely on calling toString. This matches other vendor's implementations.
BUG=chromium:948257
R=dgozman@chromium.org
Change-Id: I325a12dd47712263a1ef4deee0bb2de9c4a1c656
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1545124
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60617}
That saves some bytes on the frontend side and some cycles when generating and parsing protocol JSON for stacks.
BUG=chromium:946411
Change-Id: I36b3a48b5d8246a05b877bc21f36c08803a1c304
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1542800
Commit-Queue: Alexei Filippov <alph@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60532}
