Uses of the old API were removed from chromium in
https://crrev.com/c/1373749.
R=adamk@chromium.org
Bug: chromium:912031
Change-Id: I3fed4d72c147ef8e00ec96f869af2134e7ee71c8
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/c/1373769
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58205}
Currently v8::Promise::Then takes only one handler. It should take two handlers,
on_fulfilled and on_rejected like ECMAScript Promise.
Bug: chromium:912848
Change-Id: I08a20990a27b3f8621225fad42a8de1dad67796f
Reviewed-on: https://chromium-review.googlesource.com/c/1375509
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58204}
and update visitors to not look at raw part. This will allow to have effecient
access to embedder data once kTaggedSize is switched to 32-bit value.
Bug: v8:8518
Change-Id: Ia1875a5ac5f3fb85df5c5555b970fd88d9e8d7a4
Reviewed-on: https://chromium-review.googlesource.com/c/1369957
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58185}
Chromium does not use this name any more since
https://crrev.com/c/1369854, so we can deprecate it for the 7.3 branch.
R=adamk@chromium.org
Bug: v8:8238, chromium:912031
Change-Id: I0625f58a893f48d89dec76851af292c9c32af035
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/c/1370035
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58183}
These functions have been marked V8_DEPRECATE_SOON for a long time,
now all uses have been removed from Chrome, mark them as deprecated.
BUG=v8:7287,v8:8238
Change-Id: I47b23588231ca510ec2475cb476e4134c05e162a
Reviewed-on: https://chromium-review.googlesource.com/c/1356517
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58154}
This is purely a renaming change. The ES spec uses the term 'detach'
for the process of removing the backing store of a typed array, while
V8 uses the historical term 'neuter'. Update our internal implementation,
including method names and flag names, to match the spec.
Note that some error messages still use the term 'neuter' since error
messages are asserted by some embedder tests, like layout tests.
R=bmeurer@chromium.org, yangguo@chromium.org, mstarzinger@chromium.org, mlippautz@chromium.org
BUG=chromium:913887
Change-Id: I62f1c3ac9ae67ba01d612a5221afa3d92deae272
Reviewed-on: https://chromium-review.googlesource.com/c/1370036
Commit-Queue: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58149}
The class declaration regexp in cpplint did not catch classes decorated
by V8_EXPORT, V8_EXPORT_PRIVATE or any other decorator containing
digits.
This will be fixed in https://github.com/google/styleguide/pull/422.
This CL already prepares the code base by fixing all errors that will
be found after that change.
Some follow-up changes were needed to fix implicit conversion that are
not taken any more now.
R=mstarzinger@chromium.org
Bug: v8:8562
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I03713bd04dbc3f54b89a6c857a93463139aa5efd
Reviewed-on: https://chromium-review.googlesource.com/c/1367751
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58143}
This callback is not being used by now, so we can just change it
without the deprecation dance.
Instead of the WasmModuleObject, it now receives the new
CompiledWasmModule wrapper which contains a shared pointer to the
NativeModule. This is all that's needed for serialization.
Some classes are pulled out of WasmModuleObject to allow reuse.
R=adamk@chromium.org, mstarzinger@chromium.org
CC=bbudge@chromium.org
Bug: chromium:912031
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Icedb64efa92e66bec45cf8742942a07ae22f59c8
Reviewed-on: https://chromium-review.googlesource.com/c/1363140
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58142}
https://crrev.com/c/1343709 fixed GetIncumbentContext to work
with ASan, however, GetIncumbentContext didn't work well with
MSan because MSan uses a simulator which supports yet another
separate stack frame.
This patch fixes GetIncumbentContext so that it works well
with not only ASan but also MSan simply following the same way
as v8::TryCatch does.
i::GetCurrentStackPosition() solves the issue of ASan and
SafeStack (native but separate stack frame), and
i::SimulatorStack solves the issue of MSan (simulator stack
frame).
Bug: chromium:888867, chromium:866610
Change-Id: Id803cbfd17fb1b1d9b8ee34c4802768f3a2f8e79
Reviewed-on: https://chromium-review.googlesource.com/c/1356691
Commit-Queue: Yuki Shiino <yukishiino@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58096}
A spec change to simplify IsRegExp has been proposed:
https://github.com/tc39/ecma262/pull/1318
This CL adds use counters for cases in which the spec change would
alter behavior:
1. o[@@match] is trueish but o is not a JSRegExp
2. o[@@match] is falseish (but not undefined) and o is a JSRegExp
This is the V8 side of required changes.
The Chromium-side CL: https://crrev.com/c/1360730
Drive-by: TNodeify IsRegExp.
Tbr: yangguo@chromium.org
Bug: v8:8522
Change-Id: I3766e02977f256a80d0e59472d3bafa9c692af9e
Reviewed-on: https://chromium-review.googlesource.com/c/1360630
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58064}
A WasmModuleObject represents an instance of WebAssembly.Module. It is
called WasmModuleObject internally, so also use that name externally.
We still have a typedef for WasmCompiledModule which will be deprecated
once chromium has been updated to use WasmModuleObject.
R=titzer@chromium.org, adamk@chromium.org
Bug: v8:8238, chromium:912031
Change-Id: I2d7708d4dc183cb4f4714f741b1ea0c153014430
Reviewed-on: https://chromium-review.googlesource.com/c/1362048
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58055}
It's possible that we encounter incorrect SP or FP values while
unwinding the stack. One reason is that third-party code like virus
protection may change the stack. If we encounter values for SP or FP
that don't make sense, we should bail out of unwinding and return false.
Bug: v8:8116, chromium:909957
Change-Id: I630fef3f619382c7035be50b86072be349ed185c
Reviewed-on: https://chromium-review.googlesource.com/c/1358514
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58018}
This is a reland of 9436e8a817
This CL simplifies the wasm/futex.js test so that it doesn't push the
limits of d8.
Original change's description:
> [wasm] Add I64AtomicWait implementation
>
> Bug=v8:8075
> R=adamk@chromium.org,binji@chromium.org
>
> Change-Id: I11ef5daccd043123b23e60c93ee0df79cabe9ccd
> Reviewed-on: https://chromium-review.googlesource.com/c/1342948
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Ben Smith <binji@chromium.org>
> Commit-Queue: Aseem Garg <aseemgarg@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57917}
Change-Id: Ifd26f1ecdb9fe24a1896162bb4d4285f9188a9ba
Reviewed-on: https://chromium-review.googlesource.com/c/1351304
Commit-Queue: Aseem Garg <aseemgarg@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57953}
This CL marks v8::Isolate::GetEnteredContext as deprecated in favor of
replacing it with GetEnteredOrMicrotaskContext. Blink no longer uses it,
and Node.js does not use this too.
GetEnteredOrMicrotaskContext() is relevant for all known cases over
GetEnteredContext(), and it costs 2% of a benchmark score to maintain
the entered contexts under the nestable microtask context.
https://crrev.com/c/1322290 is a context for the bencmark and nestable
microtask contexts.
Bug: v8:8124
Change-Id: I260e32daadf34dc587926a1e20ab950ff2e31699
Reviewed-on: https://chromium-review.googlesource.com/c/1353025
Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57927}
Bug=v8:8075
R=adamk@chromium.org,binji@chromium.org
Change-Id: I11ef5daccd043123b23e60c93ee0df79cabe9ccd
Reviewed-on: https://chromium-review.googlesource.com/c/1342948
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Commit-Queue: Aseem Garg <aseemgarg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57917}
Moves ReturnValue::Set from V8_DEPRECATE_SOON to V8_DEPRECATED now that
chromium no longer uses it.
Bug: v8:7289, v8:8238
Change-Id: Ib705f62dcaa508a8b42a67ed7eaafe7860e3e848
Reviewed-on: https://chromium-review.googlesource.com/c/1351020
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57863}
These functions have been marked V8_DEPRECATE_SOON for a long time,
now all uses have been removed from Chrome, mark them as deprecated.
BUG=v8:7290,v8:8238
Change-Id: If39a971a32b06ad3c32ce121db2effa23fce45fe
Reviewed-on: https://chromium-review.googlesource.com/c/1350124
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57859}
The ProfileEntryHookStub is no longer used and can be removed.
Bug: v8:7777, v8:8503
Change-Id: I4ccd75d38cfee3e7963338d5d8213915db9be4a9
Reviewed-on: https://chromium-review.googlesource.com/c/1349191
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57823}
The callback set with this function is already not used anymore.
R=yangguo@chromium.org
Bug: chromium:860637, v8:8238
Change-Id: I26f4528720e936dcc9b7b244dff7db97a4b43273
Reviewed-on: https://chromium-review.googlesource.com/c/1345989
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57783}
This is a reland of a6e3cdd9b5
Now only changes ObjectTemplate::NewInstance.
Original change's description:
> [cleanup] Move methods to V8_DEPRECATED
>
> Updates ObjectTemplate::NewInstance and FunctionTemplate::GetFunction
> from V8_DEPRECATED_SOON to V8_DEPRECATED, now that they're unused in
> chrome.
>
> Bug: v8:7294, v8:7295, v8:8238
> Change-Id: Ic7cb2c410ff812f73cfd108551f2a1a20722df07
> Reviewed-on: https://chromium-review.googlesource.com/c/1344151
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Commit-Queue: Dan Elphick <delphick@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57657}
Bug: v8:7294, v8:7295, v8:8238
Change-Id: I52ec021bc92600f67cf27791d5b2df2a4342a4d5
Reviewed-on: https://chromium-review.googlesource.com/c/1348079
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57760}
This API allows the embedder to provide a stack and PC, FP and
SP registers. V8 will then attempt to unwind the stack to the C++ frame
that called into JS. This API is signal-safe, meaning it does not call
any signal-unsafe OS functions or read/write any V8 state.
Bug: v8:8116
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I7e3e73753b711737020b6a5f11946096658afa6f
Reviewed-on: https://chromium-review.googlesource.com/c/1186724
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57749}
an abstraction that hides the details about how embedder data fields are
encoded in EmbedderDataArrays and JSObjects.
Bug: v8:7703
Change-Id: Ic9f6d9511bec557c6671aa6488b9545e353f968c
Reviewed-on: https://chromium-review.googlesource.com/c/1344155
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57679}
This CL also disables fast access to the embedder fields when pointer compression is enabled.
Bug: v8:8477, v8:8238
Change-Id: I368bd87184590f8befdc882817497f75f0024569
Reviewed-on: https://chromium-review.googlesource.com/c/1344117
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57659}
Updates ObjectTemplate::NewInstance and FunctionTemplate::GetFunction
from V8_DEPRECATED_SOON to V8_DEPRECATED, now that they're unused in
chrome.
Bug: v8:7294, v8:7295, v8:8238
Change-Id: Ic7cb2c410ff812f73cfd108551f2a1a20722df07
Reviewed-on: https://chromium-review.googlesource.com/c/1344151
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57657}
This adds a new C++ API method
```cpp
Local<Object> Object::New(
Isolate* isolate,
Local<Value> prototype_or_null,
Local<Name>* keys,
Local<Value>* values,
size_t size);
```
which is similar to the `Object.create()` builtin exposed by JavaScript.
This new API is supposed to be used by the `http2` (in Node.js) to speed
up the creation of the HTTP header object.
Bug: v8:8422
Change-Id: I9910e88de0af2cbd8ce8a1d6cb6caa9451fb8cb4
Design-Document: http://bit.ly/v8-fast-object-create-cpp
Reviewed-on: https://chromium-review.googlesource.com/c/1337569
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57570}
After adding an explicit API to create code caches the compile
options related to producing code caches are no longer supported.
Parser caches are also no longer supported.
Bug: v8:8015
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I6eb5d7cf6b03437834eb1a1d326374f09fbce5a9
Reviewed-on: https://chromium-review.googlesource.com/c/1238493
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57399}
We are migrating streams implementation from JavaScript (v8Extra) to
C++. One of missing features is an ability to set
promise.[[PromiseIsHandled]] to true, used for example in
https://streams.spec.whatwg.org/#rs-pipe-through. This CL introduces
the feature.
Bug: chromium:894357, chromium:888154, chromium:902633
Change-Id: If6487b29a74a212761e6d2ef04ef3ca0e6957dce
Reviewed-on: https://chromium-review.googlesource.com/c/1322296
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57370}
R=adamk@chromium.org
Change-Id: I1299b91df21f20120c74405d3b995981368380e8
Reviewed-on: https://chromium-review.googlesource.com/c/1319762
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57308}
This is to ensure the snapshot is deterministic.
Internal fields can contain:
- reference to heap object
- embedder-defined aligned pointer
- a smi
The latter two are not distinguishable by V8, so if the serializer
callback returns non-zero value, we consider it to be an aligned pointer
and clear it to ensure that the snapshot does not contain memory
addresses that may not be deterministic. If the callback returns
{ nullptr, 0 } as result, we consider it to be a smi or some in-place
data that we then serialize verbatim.
R=jgruber@chromium.org
Bug: chromium:870584
Change-Id: I3cf9abf135ffd28d8138fa32636b12596b076e13
Reviewed-on: https://chromium-review.googlesource.com/c/1304441
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57272}
Currently to obtain a v8::Array out of a C array or a std::vector,
one needs to loop through the elements and call array->Set() multiple
times, and these calls go into v8::Object::Set() which can be slow.
This patch adds a new Array::New overload that converts a
Local<Value>* with known size into a Local<Array>.
Change-Id: I0a768f0e18eec51e78d58be455482ec6425ca188
Reviewed-on: https://chromium-review.googlesource.com/c/1317049
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Joyee Cheung <joyee@igalia.com>
Cr-Commit-Position: refs/heads/master@{#57261}
The reduer should only fire on increasing memory.
R=ulan@chromium.org
Change-Id: I4abd956ea14730b223724a01af819be574b1aa3a
Reviewed-on: https://chromium-review.googlesource.com/c/1308354
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57149}
This CL refactors the existing trap handler code for Linux to allow a
cleaner extension to Windows.
1) The CL extracts platform-specific code into separate files, see
https://docs.google.com/document/d/1HCgKIpdjy_CEodTLvZ5VuykDI6gGTHrTtau2j0zwm28.
Specifically this means:
* Move posix-specific API functions from v8.h to v8-wasm-trap-handler-posix.h.
Deprecate the existing TryHandleSignal API function.
* Move posix-specific function declarations from trap-handler-internal.h to
handler-inside-posix.h
* Move posix-specific function definitions from handler-shared.cc to
handler-outside-posix.cc
2) The CL changes filenames from *-linux.* to *-posix.*. I expect that
most of the implementation for MacOS will be the same as for Linux.
Bug: v8:6743
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I4bb7f199564a2f01042084d15a82311d11a93c7b
Reviewed-on: https://chromium-review.googlesource.com/c/1280324
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57028}
GCs should only trigger only trigger when growing external memory but
not when removing it.
- The limit is already lowered when removing memory, so possible future
allocations check against a lowered limit.
- Memory pressure signals are already handled via an explicit V8 API.
Bug: chromium:899035
Change-Id: I96da5862400e06edb8c9fa47357070b3b48560a1
Reviewed-on: https://chromium-review.googlesource.com/c/1301473
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57024}
This CL replaces the stack trace parameter with a the array that is
usually passed to the JS prepareStackTrace callback. This allows two
important goals to be realized: 1) we can easily stringify individual
frames and 2) we can (if needed) call back into JS from this callback
with a usable structure. If, as is sometimes the case, a v8::StackTrace
is needed, |v8::Exception::GetStackTrace| can be used on the exception
that is passed to PrepareStackTraceCallback.
Bug: v8:7637
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I57fa1f2b4552cc7f69351fe0918f4e59e3f5fce1
Reviewed-on: https://chromium-review.googlesource.com/c/1266698
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56880}
Typically compiler does not have to compile one-shot code but, there
are some cases where user can capture IIFEs and execute it multiple times.
Adding counter to track number of such closures compiled with one-shot
bytecodes.
Bug: v8:8072
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I752a12cff6ee9bb751323f4d58897cdd41c6890c
Reviewed-on: https://chromium-review.googlesource.com/c/1237679
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56862}
This CL adds OnFailure::DUMP_ON_FAILURE representing a scope where base::
DumpWithoutCrash is called when V8 execution is detected. As V8 can't call base
functions, this CL also adds Platform::DumpWithoutCrash.
Doc: https://docs.google.com/document/d/1PStT6dPlSM7QfGUJQD6t6LNLTv_48gNMhY5RdEpt3XQ/edit?disco=AAAACJ6Xg0o&ts=5bc0be1b
BUG=chromium:870606
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I5df62fd99ed78adb4e2505aeaee3d526d6786e59
Reviewed-on: https://chromium-review.googlesource.com/c/1276325
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Hajime Hoshi <hajimehoshi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56838}
with internal::Address. This is in preparation for the upcoming
changes to internal::Object. The public API is unchanged, and
there should be no change in behavior either.
Most of the casts newly introduced here will disappear again once
the migration is complete.
Bug: v8:3770
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I2990b06a2511ccc5de3f98fd95a805f30ed589ab
Reviewed-on: https://chromium-review.googlesource.com/c/1036612
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56705}
- Adds embedder callback to notify fully tiered compilation is finished,
returning a WasmCompiledModule for serialization.
- Adds function to pass previously compiled bytes into WASM streaming
compilation, for deserialization.
- Plumbs this API through StreamingDecoder.
Bug: chromium:719172
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Ibe376f3a8ccfa90fda730ef4ff6628a1532da45c
Reviewed-on: https://chromium-review.googlesource.com/c/1252884
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56617}
