HeapObject::GetHeap and HeapObject::GetIsolate are gone since
https://crrev.com/c/1140319 (landed in July), hence we can clean up the
using declarations to force use of the methods declared in
NeverReadOnlySpaceObject.
R=delphick@chromium.org
Bug: v8:7786
Change-Id: Iec4edd394ac57a3f378dd1a9a100320e82cf8ea5
Reviewed-on: https://chromium-review.googlesource.com/1224414
Reviewed-by: Dan Elphick <delphick@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55863}
This new instance type will be used for wrapper objects representing
exported exceptions. Currently the objects are empty and only serve as
an identity for exported exceptions. Eventually they will also need to
reference the signature underlying the exception to perform a signature
check upon import.
R=clemensh@chromium.org
TEST=mjsunit/wasm/exceptions-import
BUG=v8:8091
Change-Id: Ifdd561fc000090f4a985aeb45549fd7110849646
Reviewed-on: https://chromium-review.googlesource.com/1215166
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55752}
This CL implements a generic baseline version of Array.p.unshift
in Torque, enabling us to remove the JS fall-back.
The elements-accessor fast-path is still used, but the check whether
to use it is also moved to Torque.
Support for sparse JSArrays is removed.
Drive-by change: Small refactoring in builtins-array that will
get extended to other array builtins in a follow-up CL.
R=cbruni@chromium.org, jgruber@chromium.org
Bug: v8:7624
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I7b23ce15e7b922eb333f61a408050dedec77c95a
Reviewed-on: https://chromium-review.googlesource.com/1189902
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55670}
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.
This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.
This reland addresses several issues:
* Removed "sparse" array support from splice.
* Addressed ClusterFuzz issue 876443:
The test and code that uses the fix is in this CL.
The fix in isolation can be seen here:
https://chromium-review.googlesource.com/c/v8/v8/+/1199403
* Removed dead code in elements.cc
BUG=chromium:876443, v8:8131, v8:1956, v8:7221
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I2d4a66c24ba1edabeca34e27e6ff8ee6136ed5f1
Reviewed-on: https://chromium-review.googlesource.com/1201783
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55610}
This CL replaces the JavaScript fall-back for Array.p.shift with a
baseline C++ implementation.
R=jgruber@chromium.org
Bug: v8:7624
Change-Id: Ib55e04e18e4e69089fc541636d3cad7fcb4c7245
Reviewed-on: https://chromium-review.googlesource.com/1186327
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55576}
Instead of creating the SFIs during bootstrapping and storing on the
context, this patch just creates the SFIs on demand.
This patch saves 8 words per context, and several words per bound
function by not storing the SFI.
The created bound JSFunction is cached on the instance anyway, so it's
totally fine to take a small hit when creating the bound JSFunction.
Previously in the JS implementation, the creation of a bound function
was even slower as it was a lazy function that would have to parsed,
compiled and executed. So this is a step up in terms up perf and
memory.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: If3b8461d00e5b37567b34b236d44e14576b630ff
Reviewed-on: https://chromium-review.googlesource.com/1200006
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55566}
This increases the size of a V8BreakIterator instance by a word to store
the breakType function.
The instance to be bound is stored on the context of this builtin function.
This CL removes the AddBoundMethod helper from intl.js
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I4e4df2632990300b91eafda680d414e0b373825b
Reviewed-on: https://chromium-review.googlesource.com/1194803
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55501}
This increases the size of a V8BreakIterator instance by a word to store
the current function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I1bdf3d3cd9db5ab16abb644b33b44705ca58684e
Reviewed-on: https://chromium-review.googlesource.com/1194802
Commit-Queue: Ujjwal Sharma <usharma1998@gmail.com>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55471}
This increases the size of a V8BreakIterator instance by a word to store
the next function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ibdfabe53c7d0790c1ba44d5de8d1c8fc8de517c9
Reviewed-on: https://chromium-review.googlesource.com/1193502
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55463}
This increases the size of a V8BreakIterator instance by a word to store
the first function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ib1e8cb8353d0885e0d9bcfdc5fe558c1de0a0738
Reviewed-on: https://chromium-review.googlesource.com/1192823
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55459}
This increases the size of a V8BreakIterator instance by a word to store
the adopt text function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I466ead6c8fc9d531d2213cfdd488fa1484496f69
Reviewed-on: https://chromium-review.googlesource.com/1186925
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55418}
Also define classes NativeContext and InternalizedString. Those object
kinds were already part of our Object hierarchy but didn't have their
own class, which was inconvenient.
R=jarin@chromium.org, mslekova@chromium.org
Bug: v8:7790
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ic443a2b2e34afc89bc924e845d995e3f287a2535
Reviewed-on: https://chromium-review.googlesource.com/1185592
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55402}
This reverts commit cdaaa31151.
Reason for revert: chromium:876445 chromium:876453 chromium:876443
Original change's description:
> [builtins] Reland Array.prototype.splice() Torque implementation.
>
> Before, splice was implemented with a C++ fast path and a
> comprehensive JavaScript version.
>
> This impl. is entirely in Torque with a fastpath for SMI,
> DOUBLE and OBJECT arrays, and a comprehensive slow path.
> The same level of "sparse" array support as given by the
> array.js implementation is included.
>
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ia7334a30b401988309e9909cfa0069da0bb6fb9f
> Reviewed-on: https://chromium-review.googlesource.com/1169466
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55263}
TBR=mvstanton@chromium.org,jgruber@chromium.org,tebbi@chromium.org
Change-Id: I5b750a98e671b7284474ffcabc6b4d37a9d1219e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1184741
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55289}
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.
This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ia7334a30b401988309e9909cfa0069da0bb6fb9f
Reviewed-on: https://chromium-review.googlesource.com/1169466
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55263}
This increases the size of a DateFormat instance by a word to store
the bound format function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:7800
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I05968251d3411f5126dba3ce9b5b6b29836fd5dc
Reviewed-on: https://chromium-review.googlesource.com/1178763
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55240}
Change-Id: I31cf082abae120dc4f5aa7eadce6513e933d942b
Reviewed-on: https://chromium-review.googlesource.com/1178042
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55191}
This increases the size of a Collator instance by a word to store
the bound compare function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:7800
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ie7581ab59fdfe4efff6d960e07ed2164fa6d9959
Reviewed-on: https://chromium-review.googlesource.com/1171967
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55130}
This reverts commit ff4fa92e88.
Reason for revert: blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/1167969 ... see https://chromium-swarm.appspot.com/task?id=3f344f7ada4e0110&refresh=10&show_raw=1 for stacktrace.
Original change's description:
> [builtins] Enable Torque Array.prototype.splice
>
> Before, splice was implemented with a C++ fast path and a
> comprehensive JavaScript version.
>
> This impl. is entirely in Torque with a fastpath for SMI,
> DOUBLE and OBJECT arrays, and a comprehensive slow path.
> The same level of "sparse" array support as given by the
> array.js implementation is included.
>
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ibfa3407ed75b9ad15ac54cce446b3952e38f90a9
> Reviewed-on: https://chromium-review.googlesource.com/1039190
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Commit-Queue: Michael Stanton <mvstanton@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54974}
TBR=danno@chromium.org,yangguo@chromium.org,mvstanton@chromium.org,tebbi@chromium.org,szuend@google.com
Change-Id: I900f667b30a0cf673ead9621618a9988cf85ffdf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1168902
Commit-Queue: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54998}
This also allows us to get rid of Context::self_weak_cell.
BUG=v8:7308
Change-Id: I1b450385b674a4ad90c116648880fcbce6454c55
Reviewed-on: https://chromium-review.googlesource.com/1167186
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54981}
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.
This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ibfa3407ed75b9ad15ac54cce446b3952e38f90a9
Reviewed-on: https://chromium-review.googlesource.com/1039190
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54974}
This CL also contains some drive-by cleanup of related code.
Bug: v8:5751, v8:7987
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I6144d16c1d85922efc1dc419cce8a2eba2a60056
Reviewed-on: https://chromium-review.googlesource.com/1161545
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54952}
Previously, Intl.PluralRules was mostly implemented in JavaScript. This
patch moves most of the constructor and parts of other methods to C++.
The size of the Intl.PluralRules object is reduced by not storing
MinimumIntegerDigits, MinimumFractionDigits, MaximumFractionDigits,
MinimumSignificantDigits, MaximumSignificantDigits. Instead these are
looked up from icu::DecimalFormat as required.
Another optimziation is that we don't create the result of
resolvedOptions when the Intl.PluralRules object is constructed, but
instead defer until this method is called. In the future, we may want
to cache the result.
This patch also cleans up several error handling paths that shouldn't
happen with ICU and instead just crashes should it ever happen.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I84c5aa6c25c35fe2d336693dee1b36bf3dcd4a79
Reviewed-on: https://chromium-review.googlesource.com/1158701
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54917}
R=jarin@chromium.org
Change-Id: I9b54049852696680fb7fde26813638aae727b5d3
Reviewed-on: https://chromium-review.googlesource.com/1158231
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54835}
This is a reland of 51ad234ffe
With a manual layout rebaseline of js/fast/string-prototype-properties
[1], this CL can be relanded without breaking the layout test.
[1] https://chromium-review.googlesource.com/c/chromium/src/+/1154289
also marks the test for skipping until this fix is rolled to Chromium.
Original change's description:
> [Intl] move localeCompare to C++
>
>
> Bug: v8:7958
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I84a27dda5205c8581a7ffe37213d685cc49974fa
> Reviewed-on: https://chromium-review.googlesource.com/1144644
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54740}
TBR=ftang@chromium.org, gsathya@chromium.org
Bug: v8:7958
Test: layout test: js/fast/string-prototype-properties
Change-Id: Ic546349fcbc935917ded018801f7d942e50565d5
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1154247
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54772}
This reverts commit 51ad234ffe.
Reason for revert: Speculative revert. Suspect for layout test change:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8-Blink%20Linux%2064/25165
See also:
https://github.com/v8/v8/wiki/Blink-layout-tests
The bots currently have another problem with webkit_unit_tests and
don't run the layout tests on every revision. Hence the speculative
revert.
Original change's description:
> [Intl] move localeCompare to C++
>
>
> Bug: v8:7958
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I84a27dda5205c8581a7ffe37213d685cc49974fa
> Reviewed-on: https://chromium-review.googlesource.com/1144644
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54740}
TBR=jshin@chromium.org,gsathya@chromium.org,bstell.chromium.org@gmail.com,ftang@chromium.org
Change-Id: Iceab3316bd1eacfe449c8182cbb3027acb56047e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7958
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1152767
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54747}
This also move the function body of Runtime_StringLocaleConvertCase
into IntlFunc::StringLocaleConvertCase
Bug: v8:7958
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ibc081150babdd7d50043383b0f7375d46cfcf4a5
Reviewed-on: https://chromium-review.googlesource.com/1144525
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54737}
Ran GetIsolate/GetHeap removal script over all the header files included
into objects.cc. Affected classes include: ScriptContextTable
RuntimeCallTimerScope GlobalDictionaryShape Map LookupIterator
PrototypeIterator FixedArrayBuilder
Manually fixed up Map to mark its write operations as safe for
GetIsolate since they modify the object as so can't be done in RO_SPACE.
Bug: v8:7786
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I2fd0960f085d1bcb4cf54b3418899ac0217917ca
Reviewed-on: https://chromium-review.googlesource.com/1138076
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54488}
This increases the size of a NumberFormat instance by a word to store
the bound format function.
The instance to be bound is stored on the context of this builtin function.
Bug: v8:5751, v8:7800
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ie85d8db7d10aabb5c40e77687e6f7112a84f3ebd
Reviewed-on: https://chromium-review.googlesource.com/1122153
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54353}
This CL extends the existing ArrayPop C++ builtin with a generic
slow-path that replaces the JavaScript fallback.
R=cbruni@chromium.org, jgruber@chromium.org
Bug: v8:7624
Change-Id: Ie3ce5379e5c65df67cbc4d956390a8701345ea3c
Reviewed-on: https://chromium-review.googlesource.com/1127162
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54284}
This CL extends the existing ArrayPush C++ builtin with a generic
slow-path that replaces the JavaScript fall-back.
Bug: v8:7624
Change-Id: I1e8431601e8a872f3c5afba5d486f37fd5781d60
Reviewed-on: https://chromium-review.googlesource.com/1126922
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#54282}
This unblocks new feature work that require this operation from C++,
whilst the porting to C++ is underway.
Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Icb7f05bbea42ecfa1abc3cefb6d1bf8542ed921b
Reviewed-on: https://chromium-review.googlesource.com/1127082
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54265}
To avoid repeating code for the few places where we can call GetIsolate
and GetHeap safely.
Bug: v8:7786
Change-Id: I6c6de81488bfa79dca50cfd2b6356f432401b68e
Reviewed-on: https://chromium-review.googlesource.com/1104684
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53828}
Add a separate GetIsolate implementation for Context and JSObjects
so that we can continue using it on these context-specific types,
while eventually removing HeapObject::GetIsolate().
Bug: v8:7786
Change-Id: I86c2e12c6878e060338cbd5c3bbe27dcf978e34b
Reviewed-on: https://chromium-review.googlesource.com/1101320
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53746}
https://github.com/tc39/proposal-intl-locale
Rename locale property to baseName to better reflect the intented use case and the change in spec.
TBR: bmeurer@chromium.org
Bug: v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I91b630b49ce73abcebd6040ec968c91d75cff879
Reviewed-on: https://chromium-review.googlesource.com/1014411
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53193}
Instead rely on the scope info containing the name as well.
Change-Id: Ie1f96ea023a793b11209510566f6831b1dfd40ab
Reviewed-on: https://chromium-review.googlesource.com/1042567
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52983}
There are likely cleanups that can be done after this CL:
- context-related functions in the interpreter and compiler take ScopeInfo as
well as ScopeType and slot-count as input. The latter 2 should be directly
derived from the former. We should be able to drop FunctionContextParameters.
- ContextExtension is probably not needed anymore, since we now always have the
correct scope_info directly in the SCOPE_INFO_INDEX slot.
Bug: v8:7066
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ie1f6134c686a9f2183e54730d9cdd598a9e5ab67
Reviewed-on: https://chromium-review.googlesource.com/785151
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52952}
This is is a preparatory CL to detach the JSFunction from the Context.
We mainly rewrite the DebugScopeInterator to no longer rely on the a
JSFunction to be around. Additionally the empty_function needs to have
a proper ScopeInfo now.
Drive-by-fix: Improve ScopeInfo debug printing
Bug: v8:7066
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I2f2fa0e78914a12e076384e0e1234c2322ad1ee8
Reviewed-on: https://chromium-review.googlesource.com/918721
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52791}
Several functions on Array.prototype incorrectly threw a TypeError just
because their receiver was sealed or frozen.
Bug: v8:7677
Change-Id: I4ec38bfbf468f9bd676f1c0b341c8a50cf814f15
Reviewed-on: https://chromium-review.googlesource.com/1021870
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52718}
MUST_USE_RESULT was deprecated for some time. This removes it and
replaces all uses by the equivalent V8_WARN_UNUSED_RESULT.
R=mstarzinger@chromium.org
Bug: v8:7570
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I86883218638e64eeeb7a5891904319ed0844a004
Reviewed-on: https://chromium-review.googlesource.com/999533
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52486}
This change implements the WebAssembly.Global object and constructor,
but none of the accessors or functions.
There is a new flag to enable this: --experimental-wasm-mut-global.
Change-Id: Ifeb270d57392d7ca0900c80c0038932c96ee8b61
Reviewed-on: https://chromium-review.googlesource.com/989296
Commit-Queue: Ben Smith <binji@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52335}
