vegorov@chromium.org
189aee91de
Untabify test/mjsunit/debug-evaluate-locals-optimized-double.js.
...
TBR=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/9284016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-24 08:48:33 +00:00
vegorov@chromium.org
04289e8d17
Support inlining at call-sites with mismatched number of arguments.
...
Review URL: https://chromiumcodereview.appspot.com/9265004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-24 08:43:12 +00:00
rossberg@chromium.org
c61665604b
Fix handling of function proxies in higher-order array and string methods,
...
which use yet another way to determine strict vs non-strict function receivers.
R=kmillikin@chromium.org
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/9270004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-20 13:59:37 +00:00
mstarzinger@chromium.org
5c92e4f1c3
Add regression test for r10451.
...
R=vegorov@chromium.org
TEST=cctest/test-heap/PrototypeTransitionClearing
Review URL: https://chromiumcodereview.appspot.com/9138016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-20 12:44:04 +00:00
mstarzinger@chromium.org
77f6a6fc31
Fix prototype transition clearing during full GC.
...
R=vegorov@chromium.org
Review URL: https://chromiumcodereview.appspot.com/9195008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-19 13:38:37 +00:00
vegorov@chromium.org
704c92ce95
Ensure that LRandom restores rsi after call to the C function on x64.
...
R=ulan@chromium.org
BUG=http://crbug.com/110509
TEST=test/mjsunit/regress/regress-110509.js
Review URL: https://chromiumcodereview.appspot.com/9265003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-19 08:43:34 +00:00
fschneider@chromium.org
01979c70a8
Fix handling of named interceptors in optimized code.
...
When calling a constant function property from optimized code,
we need to check that there is no interceptor on the receiver map.
TEST=cctest/InterceptorCallICConstantFunctionNotNeededWrapped
Review URL: http://codereview.chromium.org/9240006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10425 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-17 16:06:03 +00:00
yangguo@chromium.org
6d0d6a5695
Recursion limit for one-char string replace and retire String::kMinNonFlatLength.
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TEST=mjsunit/string-replace-one-char.js
Review URL: https://chromiumcodereview.appspot.com/9231017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-17 14:29:17 +00:00
erik.corry@gmail.com
a02dbe4258
Revert 10413-10416 initial memory use reduction due to
...
test failures.
Review URL: http://codereview.chromium.org/9178014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-17 13:13:55 +00:00
erik.corry@gmail.com
fdc163bbbb
Make from-space initially uncommitted for another 1Mbyte
...
improvement in boot time memory usage.
Review URL: http://codereview.chromium.org/9242008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-17 12:09:11 +00:00
erik.corry@gmail.com
3403e76682
Reduce boot-up memory use of V8.
...
Reduce signal sender thread stack size to 32k.
Commit partial old-space pages to reduce minimum memory use.
This is a rebase of http://codereview.chromium.org/9017009/
Review URL: http://codereview.chromium.org/9179012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-17 11:38:25 +00:00
danno@chromium.org
88d358b345
Fix GCC4.7 compilation warning introduced in r10400
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Add some usages for string1 and string2 to avoid "assigned
but not used" warning.
Review URL: http://codereview.chromium.org/9163003
Patch from Yury Semikhatsky <yurys@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-16 11:04:58 +00:00
ulan@chromium.org
08d77cbde4
Fix flaky idle notification test.
...
Idle notification handler might not free more memory if there was a global GC before or incremental marking is not activated (and it's not worth activating).
BUG=
TEST=cctest/test-api/IdleNotificationWithHint
Review URL: http://codereview.chromium.org/9173007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-16 09:40:04 +00:00
yurys@chromium.org
ebb75c23a1
Provide a way for iterating through all external strings referenced from the JS heap
...
Review URL: http://codereview.chromium.org/9139018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-13 15:14:45 +00:00
erik.corry@gmail.com
b3e0761e38
Cosmetic changes ("set up" is a verb, "setup" is a noun).
...
Review URL: http://codereview.chromium.org/9139051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-13 13:09:52 +00:00
yangguo@chromium.org
ddc0144490
Fixing issue 1898 (using HChange outside the insert-representation-changes phase).
...
BUG=v8:1898
TEST=mjsunit/regress/regress-1898.js
Review URL: http://codereview.chromium.org/9190047
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-13 07:48:44 +00:00
vegorov@chromium.org
006c867849
Fix cctest/test-heap/InstanceOfStubWriteBarrier when Crankshaft is disabled.
...
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/9188010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 17:28:23 +00:00
yangguo@chromium.org
339c9c12e7
Inlining Math.min and Math.max in crankshaft.
...
BUG=v8:1325
TEST=
Review URL: http://codereview.chromium.org/9147034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 15:43:33 +00:00
danno@chromium.org
a42da8e38d
Correct nits in d8 ArrayBuffer() implementation
...
TBR=jkummerow@chromium.org
BUG=none
TEST=external-array.js
Review URL: http://codereview.chromium.org/9185006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 15:10:56 +00:00
danno@chromium.org
6ce13906dc
Add primitive WebGL ArrayBuffer() support to d8
...
R=jkummerow@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/9114050
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 14:42:58 +00:00
mstarzinger@chromium.org
6420887ff1
Fix Mac build boken in r10383.
...
R=vegorov@chromium.org
TEST=cctest/test-heap/TestSizeOfObjects
Review URL: http://codereview.chromium.org/9187004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 10:59:21 +00:00
mstarzinger@chromium.org
83d912f0e4
Make heap size estimation more accurate.
...
This improves the heap size estimation by not counting lazy swept pages
as completely allocated but use their live bytes counter instead.
R=vegorov@chromium.org
BUG=v8:1893
TEST=cctest/test-heap/TestSizeOfObjects
Review URL: http://codereview.chromium.org/9173001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 10:33:34 +00:00
vegorov@chromium.org
c92a3949ea
Fix build failure introduced by r10380
...
TBR=mstarzinger@chromium.org
Review URL: http://codereview.chromium.org/9190002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 09:49:47 +00:00
vegorov@chromium.org
74ef753067
Change inlined cache of intanceof stub to use indirection through cell.
...
The stub was directly patching caller's code without issuing write barrier which violated incremental marking invariants.
R=mstarzinger@chromium.org
BUG=http://crbug.com/109448
TEST=cctest/test-heap/InstanceOfStubWriteBarrier
Review URL: http://codereview.chromium.org/9158015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-11 09:39:37 +00:00
erik.corry@gmail.com
dc9910f4a4
Minor cleanups of numeric seeded hashing patch.
...
Review URL: http://codereview.chromium.org/9155010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-10 13:24:18 +00:00
erik.corry@gmail.com
6178a8d42c
Add seed to hash of numeric keyed properties. This is a commit of http://codereview.chromium.org/9148006/ for Fedor Indutny.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-10 12:58:41 +00:00
danno@chromium.org
df8b359f41
Fix handling of -0.0 in IsInt32/IsUInt32
...
R=ager@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/9169009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-10 10:05:45 +00:00
erik.corry@gmail.com
4bea3b5c54
Fix test-hashing after recent changes to string hashing.
...
Acriave test-hashing in SCons and buildbot runs.
Small cleanups in root register handling on ARM and MIPS.
Review URL: http://codereview.chromium.org/9110029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-06 11:33:20 +00:00
vegorov@chromium.org
c4d3a110a2
Adjust position recorded for call expressions.
...
For calls of the form ident(...) record position of the identifier as the position of the call. For other calls record positions of the opening parenthesis.
This guarantees that for expressions of the form function(){}() call position will not intersect with positions recorded for function literal which is used by the debugger for scope chain resolution.
R=kmillikin@chromium.org
BUG=http://crbug.com/109195
TEST=test/mjsunit/regress/regress-109195.js
Review URL: http://codereview.chromium.org/9125001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-06 10:26:17 +00:00
ulan@chromium.org
746ef93362
Move handlified functions from handles.cc to objects.cc
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/9008012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-05 17:16:19 +00:00
erik.corry@gmail.com
9de3992837
Fix broken test that assumes that no GC can clear the regexp
...
cache (GC can happen at any time due to Crankshaft).
Review URL: http://codereview.chromium.org/9113012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-05 13:16:15 +00:00
mstarzinger@chromium.org
e79274abe6
Fix handling of bogus receivers for Harmony collections.
...
R=rossberg@chromium.org
BUG=v8:1884
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/9074003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-05 12:55:06 +00:00
erik.corry@gmail.com
81a0271004
Randomize the seed used for string hashing. This helps guard against
...
CPU-eating DOS attacks against node.js servers. Based on code from
Bert Belder. This version only solves the issue for those that compile
V8 themselves or those that do not use snapshots. A snapshot-based
precompiled V8 will still have predictable string hash codes.
Review URL: http://codereview.chromium.org/9086006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-04 15:12:15 +00:00
yangguo@chromium.org
f953e7fcea
Fix windows build.
...
Review URL: http://codereview.chromium.org/8983014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-04 09:58:21 +00:00
yangguo@chromium.org
d9f7cf819c
Implement callback when script finishes running in V8 API.
...
TEST=test-api/LeaveScriptCallback
Review URL: http://codereview.chromium.org/8937003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-04 08:48:35 +00:00
danno@chromium.org
f648626eb9
Reland 10309: Ensure large Smi-only arrays don't transition to FAST_DOUBLE_ARRAY
...
TBR=jkummerow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/9051014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-30 14:28:14 +00:00
danno@chromium.org
5d85a04472
Rollback 10309
...
TBR=jkummerow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/8968042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-30 13:42:21 +00:00
danno@chromium.org
dff0e36d2d
Ensure large Smi-only arrays don't transition to FAST_DOUBLE_ARRAY
...
BUG=v8:1849
TEST=test/mjsunit/regress/regress-1849.js
Review URL: http://codereview.chromium.org/8968028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10309 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-30 12:54:23 +00:00
danno@chromium.org
aa38094bf0
Ensure that InternalArrays remain InternalArrays regardless of how they are constructed.
...
R=whesse@chromium.org
BUG=v8:1878
TEST=test/mjsunit/regress/regress-1878.js
Review URL: http://codereview.chromium.org/9016041
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-27 15:12:12 +00:00
vegorov@chromium.org
3947056c03
Avoid embedding new space objects into code objects in the lithium gap resolver.
...
R=danno@chromium.org
BUG=http://crbug.com/108296
TEST=test/mjsunit/regress/regress-108296.js
Review URL: http://codereview.chromium.org/8960004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-23 10:39:01 +00:00
mstarzinger@chromium.org
aae7033ba1
Fix JavaScript accessors on objects with interceptors.
...
This fixes how Object.defineProperty() defines JavaScript accessors on
objects with installed API interceptors. The definition itself does not
cause any interceptors to be called, whereas any subsequent accesses on
said object will still fire the interceptor. This behavior is in sync
with API accessors.
R=rossberg@chromium.org
BUG=v8:1651,chromium:94666
TEST=cctest/test-api
Review URL: http://codereview.chromium.org/9021019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-21 16:14:38 +00:00
mstarzinger@chromium.org
04f0e33229
Fix handling of foreign callbacks in DefineOwnProperty.
...
We use foreign callbacks to make some properties shadow internal values
but still behave as data properties from within JavaScript. This means
when a value is passed to Object.defineProperty() on such a property,
it should update the internal value instead of redefinind the property
and destroying the shadowing.
R=rossberg@chromium.org
BUG=v8:1530
TEST=mjsunit/regress/regress-1530,test262/S15.3.3.1_A4
Review URL: http://codereview.chromium.org/8996008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-20 08:49:51 +00:00
fschneider@chromium.org
6c0a4f5d45
Fix bug with filtering of foreign context maps in the type feedback.
...
The first attempt did not properly handle keyed loads/stores and
did not check the constructors of the objects in the prototype
chain.
Added two more tests to handle the fixed cases.
BUG=v8:1823
TEST=LeakGlobalObjectViaMapKeyed,LeakGlobalContextViaMapProto
Review URL: http://codereview.chromium.org/8974009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-19 12:39:52 +00:00
mstarzinger@chromium.org
8450a9b88d
Fix Test262 command line in test harness.
...
This just simplifies the command line used to run test cases, allowing
to copy them from the test harness output without editing. The passed
expression is obsolete by now.
R=yangguo@chromium.org
Review URL: http://codereview.chromium.org/8966023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-16 13:37:20 +00:00
mstarzinger@chromium.org
03a2fc23b6
Remove bogus writability check in DefineGetterSetter.
...
R=rossberg@chromium.org
TEST=test262
Review URL: http://codereview.chromium.org/8951013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-16 12:54:08 +00:00
yangguo@chromium.org
538fb2b8b4
Fix cctest/test-hashing on MIPS.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/8953016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-15 14:24:07 +00:00
fschneider@chromium.org
d1e762d782
Temporarily disable new test until no-snapshot version is fixed.
...
Review URL: http://codereview.chromium.org/8957004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-15 10:08:25 +00:00
mstarzinger@chromium.org
d22b86a583
Mark Test262 test cases for known issue 1475.
...
R=rossberg@chromium.org
BUG=v8:1475
TEST=test262/15.2.3.6-4-4??
Review URL: http://codereview.chromium.org/8911006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10258 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-14 14:55:16 +00:00
fschneider@chromium.org
b6b4af9d89
Filter out maps from different global context when collecting type feedback.
...
This avoid leaking memory because optimized code may hold on to maps
from different tabs otherwise.
BUG=v8:1823, 102895
Review URL: http://codereview.chromium.org/8892002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-14 14:01:54 +00:00
jkummerow@chromium.org
0438c76185
Fix outdated test expectations for array literal crankshafting
...
TEST=nosnap builder green
Review URL: http://codereview.chromium.org/8915006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-14 13:32:34 +00:00