057ec26442
Bug 1575251 - Remove some unnecessary uses of shadow::Zone r=allstarschh
...
Differential Revision: https://phabricator.services.mozilla.com/D42667
--HG--
extra : moz-landing-system : lando
2019-08-20 18:52:58 +00:00
1eed8d362f
Bug 1568539 - Remove unnecessary single use of ExposeScriptToActiveJS r=sfink
...
Differential Revision: https://phabricator.services.mozilla.com/D39201
2019-07-24 15:54:32 +01:00
7542b540e4
Bug 1535154 - Merge PrivateScriptData scopes/objects/bigints arrays into a single array of GC things. r=tcampbell,jonco
...
Once the other data is moved out of PrivateScriptData, this GC-thing array will be stored
at a fixed offset. At that point we can simplify PrivateScriptData and get fast indexing
into this array, important for the Baseline Interpreter.
Differential Revision: https://phabricator.services.mozilla.com/D34902
--HG--
extra : moz-landing-system : lando
2019-06-20 03:02:35 +00:00
22445824ad
Bug 1537909 - Optimise external read barriers r=sfink?
...
Add a special path for the external read barrier API where we inline most of the checks and then always perform the barrier if we call into the engine. This also skips dispatching on trace kind since we know the barrier tracer is always a GCMarker.
This is kind of hacky and I'm not sure how much it gains us (it's difficult to tell in profiles where GC may occur at different times). What do you think?
Differential Revision: https://phabricator.services.mozilla.com/D31803
--HG--
extra : moz-landing-system : lando
2019-05-20 17:58:16 +00:00
1f64fc3823
Bug 1522061 - Part 2: implement isCCTraceKind with JS_FOR_EACH_TRACEKIND. r=jonco
...
Differential Revision: https://phabricator.services.mozilla.com/D27068
2019-04-15 10:22:38 +08:00
b425876903
Bug 1306008 - Give JS::Heap<T> pointer wrappers a pre-barrier r=sfink
...
This adds a pre write barrier to Heap<T> so that these can be uses as non-roots in the heap without breaking our snapshot at the beginning invariant if they are written to during an incremental GC. This makes it harder to misuse and allows us to take out manual barriers in at least one place.
Differential Revision: https://phabricator.services.mozilla.com/D25083
2019-03-27 16:26:09 +00:00
1aa258e905
Bug 1526375 - Replace DispatchTyped with MapGCThingTyped and use generic lambdas rather than separate functor classes r=sfink
2019-02-09 08:26:27 +00:00
6e15e4b1f3
Bug 1525663 - Use return type deduction to remove complex decltype expressions r=sfink
2019-02-08 10:34:02 +00:00
6f81506124
Bug 1463462 - Make gray marking assertions call a JSAPI function r=sfink
2018-12-06 16:28:10 -05:00
5967a9aebd
Bug 1463462 - Change Zone marking states to MarkBlackOnly and MarkBlackAndGray r=sfink
2018-12-06 16:27:21 -05:00
7983faeb5d
Bug 1511393 - Use c-basic-offset: 2 in Emacs mode line for C/C++ code. r=nbp
2018-12-01 04:52:05 +09:00
a7f1d173a0
Bug 1511383: Update vim modelines after clang-format; r=sylvestre
...
- modify line wrap up to 80 chars; (tw=80)
- modify size of tab to 2 chars everywhere; (sts=2, sw=2)
--HG--
extra : rebase_source : 7eedce0311b340c9a5a1265dc42d3121cc0f32a0
extra : amend_source : 9cb4ffdd5005f5c4c14172390dd00b04b2066cd7
2018-11-30 16:39:55 +01:00
265e672179
Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format
...
# ignore-this-changeset
--HG--
extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
2018-11-30 11:46:48 +01:00
bccfe7c569
Bug 1508065 - Change JS_PUBLIC_{API,DATA} and JS_FRIEND_{API,DATA} to be more like similar macros to avoid confusing clang-format. r=tcampbell
...
Differential Revision: https://phabricator.services.mozilla.com/D12256
--HG--
extra : moz-landing-system : lando
2018-11-19 17:02:47 +00:00
ab644b087f
Bug 1488698 - Always use braces for if/for/while statements in js/public. r=jandem
...
--HG--
extra : rebase_source : 075f0747c9256fee67925853b501b7a3549cebba
2018-09-06 12:11:07 +02:00
a8e02854ed
Bug 1485499 - Reduce size of js::Symbol r=sfink
...
MozReview-Commit-ID: 4mEHixUnUax
Differential Revision: https://phabricator.services.mozilla.com/D4017
--HG--
extra : moz-landing-system : lando
2018-08-23 01:34:37 +00:00
3d03b347e6
Bug 1479900 - Part 2: Refactor GC relocation to use a reserved flag. r=sfink
...
This refactors gc::Cell derived types to start with a uintptr_t-sized
field with the low bits reserved for the GC and uses these bits for
relocation mechanism.
- JSString now stores flags in a uintptr_t. On 32-bit platforms, a
second field is used to hold length.
- Redefine JSString flag bit positions to avoid cell reserved bits.
- Forwarded Cells are now indicated by a reserved flag instead of a
magic invalid-pointer-like value.
- gc::RelocationOverlay now extends gc::Cell
- Update js::Symbol, js::Scope and js::BigInt fields to be compatible.
MozReview-Commit-ID: Cs5OavbHmqK
2018-08-08 18:16:43 -04:00
c8528d6865
Bug 1479900 - Part 1: Use accessor methods for JSString::flags/length. r=sfink
...
Add accessor methods so that underlying storage strategy can be changed
later. This patch should not change current behaviour.
MozReview-Commit-ID: IRA53TQShe6
2018-08-08 18:16:42 -04:00
5aa3632b14
Bug 1468867 - Rename heap state checking functions r=sfink
2018-06-15 15:05:06 -07:00
1e9c395548
Bug 1466168: Remove mozilla::Forward in favor of std::forward. r=froydnj
...
Same approach as the other bug, mostly replacing automatically by removing
'using mozilla::Forward;' and then:
s/mozilla::Forward/std::forward/
s/Forward</std::forward</
The only file that required manual fixup was TestTreeTraversal.cpp, which had
a class called TestNodeForward with template parameters :)
MozReview-Commit-ID: A88qFG5AccP
2018-06-02 09:33:26 +02:00
8b2be29d0a
Bug 1456512 - Move JS::operator==(GCCellPtr,GCCellPtr) to the global scope to avoid shadowing, r=jonco
...
--HG--
extra : topic : gray.crash
extra : rebase_source : 0d6f29c45607b980072286cdc77b8b57c9336aa1
2018-05-18 13:43:14 -07:00
d41b1026dc
Bug 1460957 - Make shadow::Symbol to remove mayBeOwnedByOtherRuntimeSlow, r=jonco
...
--HG--
extra : topic : isperm
extra : rebase_source : 5b8dc0d2aa2ea29860d9a126a9624bca68f00041
2018-05-10 22:02:59 -07:00
bb18c240a9
Bug 1460957 - Make inlineable isPermanentAtom, r=jonco
...
--HG--
extra : topic : isperm
extra : rebase_source : 246bc26a0f3d55c752e4f368680a490c9dcb0e16
2018-05-07 16:42:54 -07:00
869fec072d
Bug 1452982 part 10 - Rename *ActiveCooperatingThread to *MainThread. r=jonco
2018-04-15 13:18:46 +02:00
11d85fb4e4
Bug 1428468 - JS::GetValueZone(const Value& value) declared but never defined. r=sfink
...
--HG--
extra : rebase_source : 4b5c7cb639dcfe046f91571b5c8f60f608ac9e44
2018-04-02 19:47:42 +02:00
b188b2d674
Bug 1399866 - Add gray marking asserts to proxy write functions r=sfink
2018-02-16 11:40:04 +00:00
0742a54280
Bug 903519 - Strings in the nursery: JIT, r=jandem
...
--HG--
extra : rebase_source : 3e2c013d3085fa87f930bbf620c1cb5b46f8952e
extra : histedit_source : a07cbe1740f88d26a9a696cdcb5007181cc92ee8
2018-02-05 16:22:22 -08:00
2cf574b314
Bug 903519 - Default nursery strings to off, add ability to enable, r=jonco
...
--HG--
extra : rebase_source : bdc3a320de7f1e6d3ac620113852af63bdfd592f
extra : source : 71831e232df2957c9ea178986218e3d6eeef6c0b
extra : histedit_source : 2e77c0ce51da517d8d391fde25c947004475d8e4
2017-11-03 14:00:14 -07:00
34decd09c6
Bug 903519 - Change Relocated marker to not confuse string vs object bit, r=jonco
...
--HG--
extra : rebase_source : 58f6ed8ba0692ad60b99c9d6a637231693e2316c
extra : source : 6f3666e9540e849056347f7b9d8a40e41396115e
extra : histedit_source : 315716a40a4ffba00fce14c8d58380128804e53d%2Cd69faed961ccbfc63d378ccf34c600d8698483f4
2017-11-03 12:27:52 -07:00
f8eb88c8a6
Bug 903519 - Strings in the nursery: allow any thread to access zone of permanent atoms, r=jonco
...
--HG--
extra : rebase_source : 2d970b2ea4b2520f8f9ca1941e1fa21966119af5
extra : source : 7854bfe5d68346a38b25d93ea8870f47bce4f901
2017-07-30 13:21:53 -07:00
1c184b5229
Bug 903519 - Strings in the nursery: barriers, r=jonco
...
--HG--
extra : rebase_source : 64f8aa23157acad4f56c0fedfe7055976ecdccaa
extra : source : 7d56db66836900bc7758c6829b9235a3dd26947e
2017-07-28 16:46:38 -07:00
07aeac9fbf
Bug 1419497 part 2 - Optimize pre-barriers in jit code by handling more cases without calling into C++. r=jonco
2017-11-22 09:40:00 +01:00
d263df0462
Bug 1417123 - Move rooting-related classes from jspubtd.h to public/RootingAPI.h r=sfink
2017-11-16 12:21:07 +00:00
0cfc710f84
Bug 1417123 - Move barrier function declarations to public/HeapAPI.h r=sfink
2017-11-16 12:21:07 +00:00
611b41a2e4
Bug 1414338 - Add some assertions to TraceDataRelocations r=sfink
2017-11-10 11:28:38 +00:00
efdeb7661d
Bug 1407682 - Part 1: move ArenaCellIndexBytes and MaxArenaCellIndex r=jonco
2017-10-18 17:09:05 +08:00
2a820b9683
Bug 1402649 - Fix valid GC cell pointer asserts and error handling in module instantiation r=sfink
2017-09-26 10:23:14 +01:00
ae251056d7
Bug 1399944 - Check for valid GC cell pointers in various places r=sfink
2017-09-19 12:31:31 +01:00
70b304d94b
Bug 1380768 (part 2) - Add a pref for nursery size, r=sfink.
2017-07-21 14:34:46 +10:00
07ea7264d8
Bug 1380768 (part 1) - Update comments to reflect API changes and a changed, r=sfink.
2017-07-21 15:56:11 +10:00
f761d9a064
Bug 1380030 - Remove color constants from public API and replace with an internal MarkColor enum r=sfink
2017-07-12 18:31:55 +01:00
f32b5076be
Bug 1380030 - Refactor isMarked() methods into separate methods for each color and any r=sfink
2017-07-12 18:31:55 +01:00
3b4db1432d
Bug 1377466 - Rename PokeGC and add a reason code for GCs triggered by this r=sfink
2017-07-11 17:17:17 +01:00
a76430d89e
Bug 1373214 - Change Zone::isGCMarking() to avoid a TLS lookup r=sfink
2017-06-16 10:25:41 +01:00
959a65d9e8
Bug 1369444 - Sweep the atoms table incrementally r=sfink
2017-06-02 10:32:37 +01:00
d365f6d96f
Bug 1323083 - Change representation of GC mark state to enable incremental gray marking r=jonco
...
--HG--
extra : rebase_source : 55d5cb8d31ec5280ee508c2c428699e2e04548a3
2016-12-14 13:59:43 -08:00
e7b80c5987
Bug 1362977 - Rename CellSize to CellAlignBytes and improve the naming of related constants r=sfink
2017-05-09 11:38:32 +01:00
3e15b3041e
Bug 1358599 - Use runtime guards for jitcode pre-barriers instead of patchable jumps. r=jandem r=sfink
2017-04-30 08:42:34 -04:00
eb3c9870bf
Bug 1352430 - Add barrier to wrapper cache to clear dying objects that have not yet been finalized r=bz r=sfink
...
* * *
Code review followup
--HG--
extra : rebase_source : 10c1fd603c2dd1ac2ff5770ae9aec2e9131681ce
2017-04-26 11:18:39 +01:00
9a36b7a7b6
Bug 1359077 - Optimize a few things in ExposeGCThingToActiveJS. r=jonco
...
--HG--
extra : rebase_source : 7cecd6b2bed61e35c187effb47a94b236697bd86
2017-04-25 15:07:55 +02:00
Jon Coppeard
Jan de Mooij
Yoshi Cheng-Hao Huang
Tooru Fujisawa
Benjamin Bouvier
Sylvestre Ledru
Ted Campbell
Emilio Cobos Álvarez
Steve Fink
Manish Kumar
Yoshi Huang
Paul Bone
Bill McCloskey
Kannan Vijayan