The dotAll flag changes behavior of the dot '.' character to match every
possible single character instead of excluding certain line terminators.
The implementation is staged behind --harmony-regexp-dotall.
Spec proposal: https://github.com/mathiasbynens/es-regexp-dotall-flag
BUG=v8:6172
Review-Url: https://codereview.chromium.org/2780173002
Cr-Commit-Position: refs/heads/master@{#44295}
This CL cleans up a few things:
- It removes two dead declarations: WasmMemoryObject::Grow and
wasm::GrowInstanceMemory.
- It removes the unneeded wasm::GetInstanceMemory function (use
instance->memory_buffer() directly).
- It moves wasm::GetInstanceMemorySize to
WasmInstanceObject::GetMemorySize.
- It moves wasm::GrowInstanceMemory to WasmInstanceObject::GrowMemory.
- It moves wasm::GrowWebAssemblyMemory to WasmMemoryObject::Grow.
R=ahaas@chromium.orgCC=gdeepti@chromium.org
Change-Id: I19781ca9784f1a8e7b60955bef82e341c4f75550
Reviewed-on: https://chromium-review.googlesource.com/463167
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44293}
The resources list is required for android, where these files are
pushed to the device. The android bots have been failing due to these
missing resources, as the files are not available on the devices.
NOTRY=true
Change-Id: Ibef3cfc10e01250cb380128013e3c304927b5459
Change-Id: Ibef3cfc10e01250cb380128013e3c304927b5459
Reviewed-on: https://chromium-review.googlesource.com/463266
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44291}
Rewrite returns in derived constructors to only replace undefined with
this, and otherwise just return the value, and let the construct stub
builtin throw an exception if the result is a primitive instead of a
JSReceiver.
R=yangguo@chromium.orgTBR=marja@chromium.org
BUG=chromium:706642
Review-Url: https://codereview.chromium.org/2788033002
Cr-Commit-Position: refs/heads/master@{#44288}
This will allow V8 extra consumers to track promise state without
using a side-table. This is used by streams as of
173f9f67be.
BUG=chromium:658144
Review-Url: https://codereview.chromium.org/2784213002
Cr-Commit-Position: refs/heads/master@{#44287}
Reason for revert:
Too many simulatenously landed CLs, this one should be rebased first.
Original issue's description:
> [inspector] convert V8Console static methods into members
>
> This step is required to implement console as builtin which calls console delegate methods.
>
> BUG=v8:6168
> R=dgozman@chromium.org
>
> Review-Url: https://codereview.chromium.org/2783073002
> Cr-Commit-Position: refs/heads/master@{#44283}
> Committed: fe27dccd87TBR=dgozman@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:6168
Review-Url: https://codereview.chromium.org/2793443002
Cr-Commit-Position: refs/heads/master@{#44284}
In inspector code everywhere except V8StackTraceImpl we get pointer to isolate from inspector object or v8::FunctionCallbackInfo. We can avoid usage of v8::Isolate::GetCurrent in V8StackTraceImpl too. It will simplify a little embedder code by removing requirement to have v8::Isolate::Scope before calling to V8InspectorSession::dispatchProtocolMessage.
BUG=v8:5907
R=dgozman@chromium.org
Review-Url: https://codereview.chromium.org/2789593002
Cr-Commit-Position: refs/heads/master@{#44282}
Currently, async generators are stringified the same way normal
Generators are. This change prefixes async generator methods with
"async *", and other async generator functions with
"async function* ".
BUG=v8:5855
R=adamk@chromium.org, littledan@chromium.org, jwolfe@igalia.com
Change-Id: Ia809fad64caac4464dbc9f7fa7728584d0f67832
Reviewed-on: https://chromium-review.googlesource.com/463526
Commit-Queue: Caitlin Potter <caitp@igalia.com>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44278}
It makes no sense to check if unaligned accesses of bytes in memory are
allowed, since these accesses are always aligned. There was a problem
on mips that we created an UnalignedLoad(Int8), which was, however, not
implemented in the mips instruction selector.
R=clemensh@chromium.org
Change-Id: I20369e078e3c24942aa90c2bd3333d9881de0072
Reviewed-on: https://chromium-review.googlesource.com/463006
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44277}
The test was out-dated. The wasm bytes still had the version 0xd, and
no END instruction at the end of the function. In addition, the test
used asynchronous compilation but did not wait for the promise to
resolve.
R=clemensh@chromium.org
Change-Id: Ib01f47ac8f668401ed14470af7100e990e5bbd94
Reviewed-on: https://chromium-review.googlesource.com/463286
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44276}
BUG=v8:4958
Change-Id: Id02d36fce76eed54a5a3d348dbac2ea7d43f4ef3
Reviewed-on: https://chromium-review.googlesource.com/462336
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44275}
HasOrigin() can allocate. Make sure to wrap vulnerable raw pointers
in handles.
BUG=
Review-Url: https://codereview.chromium.org/2788663002
Cr-Commit-Position: refs/heads/master@{#44271}
- Add new address markers:
T: tagged pointer in the minidump
C: address into a module in the minidump
S: pointer into the exception stack in the minidump
*: other address in the minidump
- Show ASCII decoding of address in dd
- Display potential frame markers on the exception stack:
00000032212fdae8: 0000000300000000 ........ Smi(3) EXIT frame marker
- Display relative addresses, useful to detect stack frames:
00000032212fdb68: 00000032212fdb98 S ........ [+6]=00000032212fdcb0 S
00000032212fdb70: 0000010ff5ca0a84 ........
00000032212fdb78: 000001064c1fa881 ........
00000032212fdb80: 0000016a8e52fcb1 ........
00000032212fdb88: 0000010ff5ca0981 ........
00000032212fdb90: 0000000d00000000 ........ Smi(13) INTERNAL frame marker
00000032212fdb98: 00000032212fdcb0 S ........ [+35]=00000032212fdd61 S
Change-Id: I56bd7e6723a34bcb668719246dd5ff2898224928
Reviewed-on: https://chromium-review.googlesource.com/461862
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44269}
GetProperty(result, groups) needs to be called iff the
harmony-regexp-named-captures flag is enabled.
Also add a couple of DCHECKS.
BUG=v8:5437,chromium:706748
Review-Url: https://codereview.chromium.org/2786933002
Cr-Commit-Position: refs/heads/master@{#44267}
Compiler-generated copy constructor does not generate
correct code for this class, so make it move-only type.
Review-Url: https://codereview.chromium.org/2781993005
Cr-Commit-Position: refs/heads/master@{#44266}
The inlining logic doesn't account for the fact that the derived
constructor could return a primitive, thus leaking the implicit
receiver (which is the hole).
R=jarin@chromium.org
BUG=chromium:706642
Review-Url: https://codereview.chromium.org/2788603002
Cr-Commit-Position: refs/heads/master@{#44264}
The source set only contained a header file, which caused problems
when compiling a static library with VS.
R=machenbach@chromium.org
BUG=v8:6158
Change-Id: I3eed4a888e72cf6a2917190e4a1db7b38006cd0c
Reviewed-on: https://chromium-review.googlesource.com/463027
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44263}
The parameter indices are shifted by 1 in BytecodeArrayBuilder
because the receiver is variable at index 0 and not -1.
Split BytecodeArrayBuilder::Parameter(index) method into
Receiver() (same as Parameter(-1)) and
Parameter(index).
This way we avoid confusing (index+1) counting in BytecodeGenerator().
BUG=
Change-Id: Id87ec7c708cecfc3108011994f3177f483772bcc
Reviewed-on: https://chromium-review.googlesource.com/461904
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Franziska Hinkelmann <franzih@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44262}
We need to split creating of console and installing memory getter and remove console.assert hack before migration to builtin. We can implement super fast console.assert after migration.
BUG=chromium:588893
R=dgozman@chromium.orgTBR=yangguo@chromium.org
Review-Url: https://codereview.chromium.org/2781883003
Cr-Commit-Position: refs/heads/master@{#44256}
With this CL we don't need to store reference to InspectedContext inside of JavaScript console object and able to get all required information from callback data.
It allows us to implement console methods without taking in account how and where we create and store these methods:
- later we can move console object implementation to builtins..
- ..and install command line API methods smarter.
BUG=chromium:588893
R=dgozman@chromium.org
Review-Url: https://codereview.chromium.org/2784713002
Cr-Original-Original-Commit-Position: refs/heads/master@{#44212}
Committed: 908cd38123
Review-Url: https://codereview.chromium.org/2784713002
Cr-Original-Commit-Position: refs/heads/master@{#44238}
Committed: 88f71126a5
Review-Url: https://codereview.chromium.org/2784713002
Cr-Commit-Position: refs/heads/master@{#44251}
The regression comes from attempting to serialize a module with memory
requirements after instantiation - which is what happens in common emscripten
scenarios, where the module is obtained from WebAssembly.instantiate(buffer). We then try and serialize the JSArrayBuffer
representing the instance memory. That operation fails.
Added regression test and also extended the test to cover the other 2
instance-specific values - globals and tables.
Added a discussion on WasmCompiledModule (comments) explaining design decisions.
BUG=chromium:705562
Review-Url: https://codereview.chromium.org/2784453002
Cr-Commit-Position: refs/heads/master@{#44250}
This removes the debug information (i.e. direct references to the parser
source file) from the message, hence making messages consistent between
release and debug mode. The debug information can now be printed via the
new --trace-asm-parser flag.
Also adds two message test cases, showcasing that expected output can
now be tested. More tests might be added to the message test suite later
whenever it makes sense.
R=clemensh@chromium.org
BUG=v8:6127
Change-Id: I348044356896442ff9be2d638a564c82fec7a51c
Reviewed-on: https://chromium-review.googlesource.com/461942
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44248}
Port bf463c4dc0
Original Commit Message:
- Introduce new struct AsyncGeneratorRequest, which holds
information pertinent to resuming execution of an
AsyncGenerator, such as the Promise associated with the async
generator request. It is intended to be used as a singly
linked list, and holds a pointer to the next item in te queue.
- Introduce JSAsyncGeneratorObject (subclass of
JSGeneratorObject), which includes several new internal fields
(`queue` which contains a singly linked list of
AsyncGeneratorRequest objects, and `await_input` which
contains the sent value from an Await expression (This is
necessary to prevent function.sent (used by yield*) from
having the sent value observably overwritten during
execution).
- Modify SuspendGenerator to accept a set of Flags, which
indicate whether the suspend is for a Yield or Await, and
whether it takes place on an async generator or ES6
generator.
- Introduce interpreter intrinsics and TF intrinsic lowering for
accessing the await input of an async generator
- Modify the JSGeneratorStore operator to understand whether or
not it's suspending for a normal yield, or an AsyncGenerator
Await. This ensures appropriate registers are stored.
- Add versions of ResumeGeneratorTrampoline which store the
input value in a different field depending on wether it's an
AsyncGenerator Await resume, or an ordinary resume. Also modifies
whether debug code will assert that the generator object is a
JSGeneratorObject or a JSAsyncGeneratorObject depending on the
resume type.
R=caitp@igalia.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:5855
LOG=N
Review-Url: https://codereview.chromium.org/2780283002
Cr-Commit-Position: refs/heads/master@{#44247}
Reason for revert:
One more failed layout test.
Original issue's description:
> [inspector] console get all information from inspector when needed
>
> With this CL we don't need to store reference to InspectedContext inside of JavaScript console object and able to get all required information from callback data.
> It allows us to implement console methods without taking in account how and where we create and store these methods:
> - later we can move console object implementation to builtins..
> - ..and install command line API methods smarter.
>
> BUG=chromium:588893
> R=dgozman@chromium.org
>
> Review-Url: https://codereview.chromium.org/2784713002
> Cr-Original-Commit-Position: refs/heads/master@{#44212}
> Committed: 908cd38123
> Review-Url: https://codereview.chromium.org/2784713002
> Cr-Commit-Position: refs/heads/master@{#44238}
> Committed: 88f71126a5TBR=dgozman@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:588893
Review-Url: https://codereview.chromium.org/2778743007
Cr-Commit-Position: refs/heads/master@{#44246}
