This fixes printing of {CallRuntime} nodes that are backed by JavaScript
functions. Issues with the printing that was in place:
- Crash because it was accessing {context} instead of {native_context}
- Printout was not comparable, raw heap pointer different between runs
R=bmeurer@chromium.org
Change-Id: I941944b46550bd908ec14a324bc255d6c8f96fbe
Reviewed-on: https://chromium-review.googlesource.com/464766
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44298}
grow_memory was working from test cases, but not in combination with
compiled code. This CL makes the effect of grow_memory executed either
in the interpreter or compiled code always be reflected in both
execution environments.
It also adds a %RedirectToWasmInterpreter runtime function for testing
this interaction.
R=ahaas@chromium.orgCC=gdeepti@chromium.org
BUG=v8:5822
Change-Id: I3e7c184c42ef655d1c30d2e0dddad7fb783455fc
Reviewed-on: https://chromium-review.googlesource.com/463506
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44297}
Add a limit to the number of nested call frames in the C++ wasm
interpreter.
Both the size of the value stack as well as the size of the block stack
are limited per call frame. Thus, a limit on only the call frame stack
is enough to limit the overall memory consumption of one interpreter
instance.
R=ahaas@chromium.org
BUG=v8:5822
Change-Id: If9f7e547cd1d003bc2ae3c7586ece6b3cf3be587
Reviewed-on: https://chromium-review.googlesource.com/463486
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44296}
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}
