Commit Graph

15 Commits

Author SHA1 Message Date
svenpanne@chromium.org
625874a48c Deprecate Persistent functions which were marked to be deprecated.
BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23707009

Patch from Marja Hölttä <marja@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-09-03 07:34:34 +00:00
dcarney@chromium.org
595d0ea8b0 remove old MakeWeak
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/16160010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 08:17:04 +00:00
dcarney@chromium.org
42a8ff87ba add weakcallback without persistent copying
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/14908004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-07 10:44:30 +00:00
svenpanne@chromium.org
53310ac152 Added a version of the v8::HandleScope constructor with an Isolate and use that consistently.
I tried to limit the use of v8::Isolate::GetCurrent() and v8::internal::Isolate::Current() as much as possible, but sometimes this would have involved restructuring tests quite a bit, which is better left for a separate CL.

BUG=v8:2487

Review URL: https://codereview.chromium.org/12716010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-15 12:06:53 +00:00
svenpanne@chromium.org
e02315ef77 Added an Isolate parameter to some HashTable/Dictionary methods. TypeFeedbackOracle tweaks.
BUG=v8:2487

Review URL: https://codereview.chromium.org/12764003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-12 07:06:36 +00:00
rossberg@chromium.org
55f93b5532 Renamed "symbols" to "internalized strings" throughout the code base,
in preparation of the introduction of ES6 'symbols' (aka private/unique names).

The SymbolTable became the StringTable. I also made sure to adapt all comments. The only remaining use of the term "symbol" (other than unrelated uses in the parser and such) is now 'NewSymbol' in the API and the 'V8.KeyedLoadGenericSymbol' counter, changing which might break embedders.

The one functional change in this CL is that I removed the former 'empty_string' constant, since it is redundant given the 'empty_symbol' constant that we also had (and both were used inconsistently).

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12210083

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-02-28 17:03:34 +00:00
svenpanne@chromium.org
fb6776e84a Made Isolate a mandatory parameter for everything Handle-related.
Unified parameter order of CreateHandle with the rest of v8 on the way. A few
Isolate::Current()s had to be introduced, which is not nice, and not every place
will win a beauty contest, but we can clean this up later easily in smaller steps.

Review URL: https://codereview.chromium.org/12300018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-02-25 14:46:09 +00:00
svenpanne@chromium.org
52d10a68cb Add Isolate parameter to Persistent class.
BUG=v8:2487

Review URL: https://codereview.chromium.org/12033011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-25 08:31:46 +00:00
mvstanton@chromium.org
b3c0ed8245 Enable --verify-heap in release mode
R=mstarzinger@chromium.org
BUG=v8:2120

Review URL: https://codereview.chromium.org/11118018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-10-12 11:41:14 +00:00
mstarzinger@chromium.org
7d22d73ebf Fix issues when stressing compaction with WeakMaps.
1) While marking the backing hash table of a WeakMap we also need to
   record the slot because it might be on an evacuation candidate.
2) With incremental marking one backing hash table might be marked more
   than once because the WeakMap might have gone through a white to gray
   transition.
3) The corner case when the allocation of the backing hash table itself
   causes a GC, leads to a WeakMap with an undefined table field, so we
   still need to handle this case correctly.

R=vegorov@chromium.org
TEST=mjsunit/harmony/proxies-example-membrane --stress-compaction

Review URL: https://chromiumcodereview.appspot.com/9985010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-19 10:32:38 +00:00
mstarzinger@chromium.org
bd58fddbc3 Fix compile error in r11279.
TBR=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9969156

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 15:47:46 +00:00
mstarzinger@chromium.org
6276295e28 Fix WeakMap processing for evacuation candidates (2).
This fixes processing of WeakMaps so that keys on evacuation candidates
which are also reachable by other strong paths are correctly recorded in
the slots buffer.

Also backing stores that reside in the large-object-space now use the
correct anchor slot.

R=vegorov@chromium.org
BUG=v8:2060
TEST=cctest/test-weakmaps/Regress2060b

Review URL: https://chromiumcodereview.appspot.com/10034018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 15:32:31 +00:00
mstarzinger@chromium.org
00d9c14729 Fix WeakMap processing for evacuation candidates.
This fixes processing of WeakMaps so that value entries on an evacuation
candidate are correctly recorded in the slots buffer. We didn't pass the
correct slot into the backing hashtable while visiting values.

Also the live bytes counter for large object space pages was not reset
correctly when incremental marking is aborted.

R=vegorov@chromium.org
BUG=v8:2060
TEST=cctest/test-weakmaps/Regress2060

Review URL: https://chromiumcodereview.appspot.com/10034010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 09:14:29 +00:00
mstarzinger@chromium.org
9f06a99592 Fix compilation error and add missing file to GYP.
R=ricow@chromium.org

Review URL: http://codereview.chromium.org/8136004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-04 16:32:34 +00:00
mstarzinger@chromium.org
b05ff5e0b9 Prototype of mark-and-compact support for Harmony weak maps.
R=vegorov@chromium.org
BUG=v8:1565
TEST=cctest/test-weakmaps

Review URL: http://codereview.chromium.org/7553012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-03 12:48:30 +00:00