This CL adds support in TurboFan for passing JSArrays as arguments to
fast API callbacks. It also extends the v8::Array class with a
CopyAndConvertArrayToCppBuffer method to allow the embedder to perform
quick conversions of their JSArrays to a C++ buffer. The CL also adds
tests in d8. Design doc:
https://docs.google.com/document/d/1BNKKZNgrGYafx8kqSfNEQqQYY5n4A6mGufss_Vz-h-4/edit#heading=h.c0kgf82jnlpp
Bug: chromium:1052746, chromium:715122
Change-Id: If47ac60d9ebe6462bbf3adff002e2da8e14e8fc8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2940900
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75333}
This CL enhances the interface of the fast C API with constants and
structs necessary for supporting JSArrays, TypedArrays and ArrayBuffers.
It also adds checks for incompatible combinations of argument type/flags.
Bug: chromium:1052746
Change-Id: I032167d0739d33f8151f78574c89d565cb9bd821
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903147
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74857}
To support Fast API calls with overloads, implement compile-time
function resolution based on the number of arguments passed to the JS
function.
Bug: v8:11739
Change-Id: I96839dc0b6fc540eff94573ac9e77f678908fc3a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2901249
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Paolo Severini <paolosev@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#74837}
This CL enhances the fast C API in a way to allow passing the receiver
to the fast callback as Local<Object> instead of Local<Value>. It also
fixes documentation comments.
Bug: chromium:1052746
Change-Id: I424aa83023c2e6633b9df08ee040bf170db32b3d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2887510
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74519}
This CL makes the object passed as argument to IsLeafTemplateForApiObject
be received as a handle instead of a raw C++ pointer. From the codegen
point of view, the memory representation is the same, so this doesn't
change its semantics.
Bug: chromium:1052746
Change-Id: Ibc116aa4d577ba95f30d1014f15f34ef3fbb1a35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2851884
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74220}
This is a reland of 6124a534b2
It fixes a UAF issue in the d8 test by moving the test API object
constructor to PerIsolateData. It also fixes a crash in Chromium
caused by current usage of v8::ApiObject, which should be migrated
to v8::Value*.
Original change's description:
> [fastcall] Add support for leaf interface type checks
>
> This CL adds an IsTemplateForApiObject method to FunctionTemplate
> allowing the embedder to check whether a given API object was
> instantiated by this template without including parent templates
> in the search. It also replaces the v8::ApiObject in the fast API
> with a raw v8::Value pointer to allow use of standard C++ casts.
>
> Bug: chromium:1052746
> Change-Id: I0812ec8b4daaa5f5005aabf10b63e1e84e0b8f03
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595310
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73999}
Bug: chromium:1052746, chromium:1199900
Change-Id: I4b7f0c9e9152919dde4a1d0c48fbf5ac8c5b13d8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2835711
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74064}
This reverts commit 6124a534b2.
Reason for revert: On suspicion of blocking V8 roll: https://ci.chromium.org/ui/p/chromium/builders/try/win10_chromium_x64_rel_ng/839568/overview
Original change's description:
> [fastcall] Add support for leaf interface type checks
>
> This CL adds an IsTemplateForApiObject method to FunctionTemplate
> allowing the embedder to check whether a given API object was
> instantiated by this template without including parent templates
> in the search. It also replaces the v8::ApiObject in the fast API
> with a raw v8::Value pointer to allow use of standard C++ casts.
>
> Bug: chromium:1052746
> Change-Id: I0812ec8b4daaa5f5005aabf10b63e1e84e0b8f03
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595310
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73999}
Bug: chromium:1052746
Change-Id: Ic99ec616310f0f75800c3dad393b5d2d685b76ab
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2829988
Auto-Submit: Shu-yu Guo <syg@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/master@{#74016}
This CL adds an IsTemplateForApiObject method to FunctionTemplate
allowing the embedder to check whether a given API object was
instantiated by this template without including parent templates
in the search. It also replaces the v8::ApiObject in the fast API
with a raw v8::Value pointer to allow use of standard C++ casts.
Bug: chromium:1052746
Change-Id: I0812ec8b4daaa5f5005aabf10b63e1e84e0b8f03
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595310
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73999}
https://crrev.com/c/2817958 is going to support artificial
calls of NoAllocDirectCall for a testing purpose, and this
new API will be used there.
Change-Id: If47ba080eede96e91ba60b89ff502dd3d3e34b93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2822188
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Yuki Shiino <yukishiino@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73945}
This is a reland of 9eba2d85f4.
The reland fixes a global state variable which was incompatible
with the --isolate flag in d8, which runs the same script in a
different isolate.
Original change's description:
> [fastcall] Add fast API testing facilities to d8
>
> This CL provides the minimum necessary functionality to expose fast API
> for testing in mjsunit, exposing the fast path for fuzzing. It exposes
> a d8.test.fast_c_api with an `add_all` method, which exercises primitive
> types. On x64, all integer and floating point types are supported. On
> other platforms currently only 32-bit integers are included in the test.
>
> Design doc:
> https://docs.google.com/document/d/1KUKPfXkSRZTA2gMwaWbpQKlYfw0C-T6AE3XzC4viHbo/
>
> Bug: chromium:1052746
> Change-Id: Icc824199a26dd2abd2b869f5483a39d38e4dce3e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2749154
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73670}
Bug: chromium:1052746
Change-Id: I33b265b97bf7c797eee7d4cce5066999358a8c66
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2790174
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73801}
This reverts commit 9eba2d85f4.
Reason for revert: TSAN failures https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20isolates/14265/overview
Original change's description:
> [fastcall] Add fast API testing facilities to d8
>
> This CL provides the minimum necessary functionality to expose fast API
> for testing in mjsunit, exposing the fast path for fuzzing. It exposes
> a d8.test.fast_c_api with an `add_all` method, which exercises primitive
> types. On x64, all integer and floating point types are supported. On
> other platforms currently only 32-bit integers are included in the test.
>
> Design doc:
> https://docs.google.com/document/d/1KUKPfXkSRZTA2gMwaWbpQKlYfw0C-T6AE3XzC4viHbo/
>
> Bug: chromium:1052746
> Change-Id: Icc824199a26dd2abd2b869f5483a39d38e4dce3e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2749154
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73670}
Bug: chromium:1052746
Change-Id: Iaf5083540ddfe882a747eaa9d1d2a2a8b4ba0ec0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2787081
Auto-Submit: Zhi An Ng <zhin@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/master@{#73673}
This CL provides the minimum necessary functionality to expose fast API
for testing in mjsunit, exposing the fast path for fuzzing. It exposes
a d8.test.fast_c_api with an `add_all` method, which exercises primitive
types. On x64, all integer and floating point types are supported. On
other platforms currently only 32-bit integers are included in the test.
Design doc:
https://docs.google.com/document/d/1KUKPfXkSRZTA2gMwaWbpQKlYfw0C-T6AE3XzC4viHbo/
Bug: chromium:1052746
Change-Id: Icc824199a26dd2abd2b869f5483a39d38e4dce3e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2749154
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73670}
This missing include prevents v8-fast-api-calls.h from being included in
some places in blink code.
BUG=chromium:1181349
Change-Id: Ib0678c9a380b702319bd1717fac48bdc64c9b394
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2724929
Auto-Submit: Justin Novosad <junov@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73197}
- Add a CFunctionBuilder interface to allow adding modifier flags
to argument types. This will be used to support IDL attributes
like [EnforceRange], [Clamp], and [AllowShared]. This CL adds
only the interface, but the actual modifier flags do not exist
yet as they would not be implemented.
- Remove the internals of the old CFunction type inference and
implement it on top of CFunctionBuilder.
Bug: chromium:1052746
Change-Id: I09a7cba07105097517a8426a8eeb891393883ac6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2686686
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73024}
- Remove unused type inference paths which will be replaced
with more explicit structs.
- Removes the tagged pointer from CTypeInfo since the embedder
will perform the type check for API objects.
Bug: chromium:1052746
Change-Id: I47a5f5ae35b06845b01b68cb089c67f76a7fb05e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2686685
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72848}
This adds support for kBool, kInt32, and kUint32 types.
Bug: chromium:1052746
Change-Id: I54641eb036eea30113c44eab2c08626176ecc40a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2629463
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72574}
Refactor the {options} output parameter of the fast callback to a
reference, since it can never be nullptr for functions created with
MakeWithFallbackSupport. This allows embedders to spare the nullptr
check.
Bug: chromium:1052746
Change-Id: I3e22f07af4740ebe8522691da51b6addbc980f24
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491026
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70706}
Switch the current bool* parameter to a structure that contains
the boolean fallback flag and is forward compatible, if we decide
to add more options to the fallback call.
Fly-by refactoring: moved V8_ENABLE_FP_PARAMS_IN_C_LINKAGE out of
a public V8 header file.
Bug: chromium:1052746
Change-Id: I844db24cc687c58b3c3bbd84b4d61bb4759bcfc7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2474775
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70642}
This CL implements passing float parameters to fast API calls by
using the existing representation conversions for double parameters
and then truncating the double to a float.
It also adds float/double tests for fast API calls.
Bug: chromium:1052746
Change-Id: Ibb3ccd173b3807a515adbf38cebaa1cf8e2784b6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2436333
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70277}
This CL includes the following minor cleanups:
* Renames MakeRaisesException -> MakeWithErrorSupport
* Removes remaining WrapperTraits related code
* Makes the public header follow the IWYU principle
Bug: chromium:1052746
Change-Id: I60e730fa15f9bde421a7b6273093c84870666a64
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316296
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69043}
The object is passed now as an v8::ApiObject instead of unwrapped
C++ pointer and the embedder should do the unwrapping.
Bug: chromium:1052746
Change-Id: If5671c5fdbbe8d58435c7bd9aceccf5e17f8ea21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2304571
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68991}
This change adds a has_error parameter on the stack
which allows the fast callback to report an error. In case
this parameter is set to non-zero, the generated code calls
the slow (default) callback, which can throw the exception.
Bug: chromium:1052746
Change-Id: Ib11f6b0bef37d5eb1d04cd6d0a3ef59028dcc448
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2183929
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68871}
This allows fast call callbacks to be created in cases where C++
templates cannot be used, for example C or Rust.
Bug: chromium:1052746
Change-Id: I90122444297f6c00428cd7345e0c0c7eca010716
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2235914
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Gus Caplan <me@gus.host>
Cr-Commit-Position: refs/heads/master@{#68239}
The category name changed in https://crrev.com/c/2159690 (in
depot_tools), hence presubmit tests start failing whenever someone
touches a file which still refers to the old category.
R=zhin@chromium.orgTBR=machenbach@chromium.org
No-Try: true
No-Tree-Checks: true
Change-Id: I62813a42d63e512d421c4fe94229d04a56056978
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2165760
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67403}
This commit adds a few fixes neccessary for integrating the
fast C API into Blink:
- added default constructor for CFunction
- removed a bogus template specialization allowing void* params
- extended the public Isolate class
Bug: chromium:1052746
Change-Id: I4f2ba84299920e2cc9d66ec1ed59302313db6c0b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2120587
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66986}
String::NewFromLiteral is a templated function that takes a char[N]
argument that can be used as an alternative to String::NewFromUtf8 and
returns a Local<String> rather than a MaybeLocal<String> reducing the
number of ToLocalChecked() or other checks.
Since the string length is known at compile time, it can statically
assert that the length is less than String::kMaxLength, which means that
it can never fail at runtime.
This also converts all found uses of NewFromUtf8 taking a string literal
or a variable initialized from a string literal to use the new API. In
some cases the types of stored string literals are changed from const
char* to const char[] to ensure the size is retained.
This API does introduce a small difference compared to NewFromUtf8. For
a case like "abc\0def", NewFromUtf8 (using length -1 to infer length)
would treat this as a 3 character string, whereas the new API will treat
it as a 7 character string.
As a drive-by fix, this also fixes all redundant uses of
v8::NewStringType::kNormal when passed to any of the String::New*
functions.
Change-Id: Id96a44bc068d9c4eaa634aea688e024675a0e5b3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2089935
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66622}
The interface for ArgumentInfo was allowing out-of-bounds
read from the returned array. Improved that by passing the
index explicitly as a parameter and checking against the
expected bounds.
Bug: v8:10267
Change-Id: Ic1022def3e338598cd9bd9e6582d67a62836d0db
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2078578
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66499}
Relanding the Fast C API code with fix for UBSan undefined behavior
issue.
Design doc:
http://doc/1SAHn7d8M7CoazTd1laVF8gduFC_ikZWiYuytrR9c4Oc/
This CL implements basic API with integer and pointer types marshaling.
What is not supported yet:
- sequences
- annotations
- floating point arguments
- 64-bit arguments
- exception handling
- InstanceOf checks for the pointer types
- functions with non-void return type
Bug: chromium:1052746
TBR=yangguo@chromium.org,mvstanton@chromium.org,neis@chromium.org,leszeks@chromium.org,verwaest@chromium.org,mslekova@chromium.org
Change-Id: Ifca9de3156cf18c9dac0d14c19f8d6a7004cad83
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2066971
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66391}
This reverts commit 4e11ad92f3.
Reason for revert: Signed int overflow in TestFastApiCalls in UBSan https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20UBSan/9976
Original change's description:
> [turbofan] Fast API calls from TurboFan
>
> Relanding the Fast C API code with fix for arm sim lite build.
>
> Design doc:
> http://doc/1SAHn7d8M7CoazTd1laVF8gduFC_ikZWiYuytrR9c4Oc/
>
> This CL implements basic API with integer and pointer types marshaling.
>
> What is not supported yet:
> - sequences
> - annotations
> - floating point arguments
> - 64-bit arguments
> - exception handling
> - InstanceOf checks for the pointer types
> - functions with non-void return type
>
> Bug: chromium:1052746
>
> TBR=yangguo@chromium.org,mvstanton@chromium.org,neis@chromium.org,leszeks@chromium.org,verwaest@chromium.org,mslekova@chromium.org,nicohartmann@chromium.org
>
> Change-Id: I4421ce817e3b6159a38d2cb39fb97847f128e648
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2064223
> Reviewed-by: Michael Stanton <mvstanton@chromium.org>
> Commit-Queue: Michael Stanton <mvstanton@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#66344}
TBR=mvstanton@chromium.org
Change-Id: I63bde3e0b7f92506fd8ec6d39683524bc9811aa6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1052746
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2062739
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66347}
Relanding the Fast C API code with fix for arm sim lite build.
Design doc:
http://doc/1SAHn7d8M7CoazTd1laVF8gduFC_ikZWiYuytrR9c4Oc/
This CL implements basic API with integer and pointer types marshaling.
What is not supported yet:
- sequences
- annotations
- floating point arguments
- 64-bit arguments
- exception handling
- InstanceOf checks for the pointer types
- functions with non-void return type
Bug: chromium:1052746
TBR=yangguo@chromium.org,mvstanton@chromium.org,neis@chromium.org,leszeks@chromium.org,verwaest@chromium.org,mslekova@chromium.org,nicohartmann@chromium.org
Change-Id: I4421ce817e3b6159a38d2cb39fb97847f128e648
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2064223
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66344}
