Terrence Cole
ed16bd1b59
Bug 740153 - Don't expose Entry directly through HashMap; r=luke
...
HashMap and HashSet only expose Entries through Ptr and Range, except for one
variant of put. They also don't expose the default size they use if you call
init() without an argument. These weirdnesses seem to be interface carried over
from the old jsdhash.
The first oddness is unused and can be removed, the second should simply get
exposed to make it easier to wrap HashMap and HashSet.
--HG--
extra : rebase_source : e1432a9af189229f379158ba0529956ddbf5f234
2012-03-30 11:01:58 -07:00
Terrence Cole
a683dde987
Bug 722946 - Add method to HashTable::Enum for inline rekeying; r=luke
...
It is possible in several places to have unconstrained client objects as the key
of a HashMap/HashSet. For generational and compacting GC, we will need to move
these objects in memory. This means we will need to remove and re-insert these
keys in a new location, during GC. Because we cannot safely allocate memory for
this, we need a specialized algorithm inside the HashTable itself.
2012-03-14 13:48:59 -07:00
Ehsan Akhgari
aad636cb78
Backout changeset ea6be5f60c42 (bug 722946) for breaking Windows builds
2012-03-14 14:29:58 -04:00
Terrence Cole
6ab75b39c1
Bug 722946 - Add method to HashTable for inline rekeying/removal; r=luke
...
It is possible in several places to have unconstrained client objects as the key
of a HashMap/HashSet. For generational and compacting GC, we will need to move
these objects in memory. This means we will need to remove and re-insert these
keys in a new location, during GC. Because we cannot safely allocate memory
for this, we need a specialized algorithm inside the HashTable itself.
2012-02-03 15:43:34 -08:00
Jason Orendorff
0af3864536
Add static assertions as requested in bug 726298 comment 2 and 4.
...
--HG--
extra : rebase_source : 3edf2446076dae08c16b121de18505174c84f370
2012-03-01 12:48:47 -06:00
Nicholas Nethercote
a7ad4ef70e
Bug 715453 - Remove computedSize from nsMallocSizeOfFun. r=jlebar,bhackett.
...
--HG--
extra : rebase_source : a65039a407daab45360a5b375b53cbf1bc05b7f6
2012-01-25 00:52:51 -08:00
Bill McCloskey
1762125a12
Bug 720853 - Add read barrier for atom table (r=luke)
2012-01-24 18:32:56 -08:00
Jeff Walden
c9f5077db7
Bug 714264 - Move declarations around such that it's possible to include jsprvtd.h before Vector.h or HashTable.h. r=luke
...
--HG--
extra : rebase_source : e981944be5edf5c772df986d0898494b9bc53a3e
2012-01-02 16:34:25 -06:00
Brian Hackett
7e5c4a14dd
Backed out changeset 4282a285d381 (bug 707049 backout).
2011-12-31 07:32:04 -07:00
Ms2ger
ed558e4c7e
Backout 0d642e4e08cf (bug 707049); requested by evilpie.
2011-12-31 15:13:01 +01:00
Brian Hackett
cda1e2a770
Add dynamic analysis for identifying moving GC hazards, autorooter classes, some VM rooters, bug 707049. r=billm
2011-12-30 20:12:45 -07:00
Jeff Walden
ede1252065
Use < rather than != when comparing a bunch of pointers to sentinel end-pointer values, as a small hedge against things going awry and skipping past the sentinel. No bug, r=firebot
...
--HG--
extra : rebase_source : 567f70397ec9ef006c55c01f3acde305ab527b56
2011-12-29 15:50:33 -06:00
Hub Figuière
f340716015
Bug 714169 - Fix warning in HashTable.h by using |continue;| instead of |;|. r=jwalden
...
--HG--
extra : rebase_source : 176f652ee0e2c23b2c995b51814e4e1fd1ae0149
2011-12-29 13:37:04 -08:00
Jeff Walden
87d3f92e61
Bug 708735 - Use <stdint.h> types in JSAPI and throughout SpiderMonkey. Continue to provide the {u,}int{8,16,32,64} and JS{Uint,Int}{8,16,32,64} integer types through a single header, however, for a simpler backout strategy -- and also to ease the transition for embedders. r=timeless on switching the jsd API to use the <stdint.h> types, r=luke, r=dmandelin
2011-12-08 22:54:10 -05:00
Brian Hackett
4fa421bf15
Merge MC -> JM
2011-11-30 12:45:27 -08:00
Brian Hackett
586dafd5c1
Add about:memory reporters for per compartment shape tables, bug 704372.
2011-11-21 20:29:05 -05:00
Nicholas Nethercote
f102556f32
Bug 698968 - Add mallocSizeOf functions and start using them. r=jlebar,bhackett,jfkthame, sr=bz.
2011-11-27 19:03:14 -08:00
Bill McCloskey
8e7a5d934a
Bug 641027 - Add snapshot-at-the-beginning write barriers for incremental GC (r=luke,bhackett)
2011-10-25 16:07:42 -07:00
Nicholas Nethercote
b5f0310b81
Bug 699724 - Shrink js::HashTable. r=luke.
2011-11-08 21:02:11 -08:00
Nicholas Nethercote
dbd773b4ff
Bug 684800 - Measure slop in TI-related JS memory reporters. r=bhackett.
2011-11-01 21:59:43 -07:00
Nicholas Nethercote
e2861e8677
Bug 697933 - Allow HashTables to have a capacity as small as four. r=luke.
2011-10-30 16:12:48 -07:00
Nicholas Nethercote
95ee61442b
Bug 697931 - Remove KidHashes when possible. r=luke.
2011-10-27 23:06:17 -07:00
Luke Wagner
c7d3e6785c
Bug 689362 - Create js/public (with the intention that its contents will eventually be the only INSTALLED_HEADERS), move Vector and HashTable to js/public and some dependencies (r=billm,sr=dmandelin)
...
--HG--
rename : js/src/jshashtable.h => js/public/HashTable.h
rename : js/src/jsvector.h => js/public/Vector.h
rename : js/src/mfbt/InlineMap.h => js/src/ds/InlineMap.h
extra : rebase_source : 818639b74653667b7a572bc1234398c0e4559a60
2011-10-04 15:33:00 -07:00
