platform/upstream/v8.git
12 years agoFix flaky idle notification test.
ulan@chromium.org [Mon, 16 Jan 2012 09:40:04 +0000 (09:40 +0000)]
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

12 years agoProvide a way for iterating through all external strings referenced from the JS heap
yurys@chromium.org [Fri, 13 Jan 2012 15:14:45 +0000 (15:14 +0000)]
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

12 years agoCosmetic changes ("set up" is a verb, "setup" is a noun).
erik.corry@gmail.com [Fri, 13 Jan 2012 13:09:52 +0000 (13:09 +0000)]
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

12 years agoSkip disassembling ld.so.cache in ll_prof.py.
yangguo@chromium.org [Fri, 13 Jan 2012 10:23:19 +0000 (10:23 +0000)]
Skip disassembling ld.so.cache in ll_prof.py.

Review URL: http://codereview.chromium.org/9205002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSmall fixes to hash seeding code, discovered during
erik.corry@gmail.com [Fri, 13 Jan 2012 09:38:20 +0000 (09:38 +0000)]
Small fixes to hash seeding code, discovered during
review of back port.
Review URL: http://codereview.chromium.org/9187006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixing issue 1898 (using HChange outside the insert-representation-changes phase).
yangguo@chromium.org [Fri, 13 Jan 2012 07:48:44 +0000 (07:48 +0000)]
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

12 years agoImproved output for bailouts on huge functions
svenpanne@chromium.org [Thu, 12 Jan 2012 07:17:46 +0000 (07:17 +0000)]
Improved output for bailouts on huge functions

Review URL: http://codereview.chromium.org/9190008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix cctest/test-heap/InstanceOfStubWriteBarrier when Crankshaft is disabled.
vegorov@chromium.org [Wed, 11 Jan 2012 17:28:23 +0000 (17:28 +0000)]
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

12 years agoInlining Math.min and Math.max in crankshaft.
yangguo@chromium.org [Wed, 11 Jan 2012 15:43:33 +0000 (15:43 +0000)]
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

12 years agoCorrect nits in d8 ArrayBuffer() implementation
danno@chromium.org [Wed, 11 Jan 2012 15:10:56 +0000 (15:10 +0000)]
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

12 years agoAdd primitive WebGL ArrayBuffer() support to d8
danno@chromium.org [Wed, 11 Jan 2012 14:42:58 +0000 (14:42 +0000)]
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

12 years agoPort Math.random change to MIPS.
ager@chromium.org [Wed, 11 Jan 2012 12:19:11 +0000 (12:19 +0000)]
Port Math.random change to MIPS.

BUG=
TEST=

Review URL: http://codereview.chromium.org/9107006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix Mac build boken in r10383.
mstarzinger@chromium.org [Wed, 11 Jan 2012 10:59:21 +0000 (10:59 +0000)]
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

12 years agoSupport inlining and crankshaft optimization of Math.random.
ager@chromium.org [Wed, 11 Jan 2012 10:35:37 +0000 (10:35 +0000)]
Support inlining and crankshaft optimization of Math.random.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/9167011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake heap size estimation more accurate.
mstarzinger@chromium.org [Wed, 11 Jan 2012 10:33:34 +0000 (10:33 +0000)]
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

12 years agoOptimize simple constant cases for bitwise &, | and ^.
fschneider@chromium.org [Wed, 11 Jan 2012 10:01:59 +0000 (10:01 +0000)]
Optimize simple constant cases for bitwise &, | and ^.

For integer bitwise operations we can replace
x & -1 with x,  x | 0 with x and x ^ 0 with x.
Review URL: http://codereview.chromium.org/9177001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix build failure introduced by r10380
vegorov@chromium.org [Wed, 11 Jan 2012 09:49:47 +0000 (09:49 +0000)]
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

12 years agoChange inlined cache of intanceof stub to use indirection through cell.
vegorov@chromium.org [Wed, 11 Jan 2012 09:39:37 +0000 (09:39 +0000)]
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

12 years agoTiny improvement of register constraints in LClassOfTest instructions.
fschneider@chromium.org [Wed, 11 Jan 2012 08:29:42 +0000 (08:29 +0000)]
Tiny improvement of register constraints in LClassOfTest instructions.

The input register does not need to be made writable. We already
allocate enough temp registers and the input register will always
be preserved.
Review URL: http://codereview.chromium.org/9166007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix for an ARM register allocation bug.
kmillikin@chromium.org [Tue, 10 Jan 2012 16:59:55 +0000 (16:59 +0000)]
Fix for an ARM register allocation bug.

An off-by-one in the register allocator could lead to allocating (and
clobbering) the reserved 0.0 double register.  This required a function with
14 or more live double values.

BUG=
TEST=

Review URL: http://codereview.chromium.org/9114038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoChanges after code review#
svenpanne@chromium.org [Tue, 10 Jan 2012 16:12:24 +0000 (16:12 +0000)]
Changes after code review#

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed AccessorPair handling
svenpanne@chromium.org [Tue, 10 Jan 2012 16:12:16 +0000 (16:12 +0000)]
Fixed AccessorPair handling

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUse a separate new type AccessorPair for JavaScript callbacks instead of a FixedArray...
svenpanne@chromium.org [Tue, 10 Jan 2012 16:11:33 +0000 (16:11 +0000)]
Use a separate new type AccessorPair for JavaScript callbacks instead of a FixedArray of length 2

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAvoid recording unnecessary deoptimization environments in a couple of places.
fschneider@chromium.org [Tue, 10 Jan 2012 16:06:32 +0000 (16:06 +0000)]
Avoid recording unnecessary deoptimization environments in a couple of places.

This reduces the number of uses and potentially shortens live ranges.
Review URL: http://codereview.chromium.org/8983018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInline fast case of CodeGenerationFromStringsAllowed
jkummerow@chromium.org [Tue, 10 Jan 2012 14:52:41 +0000 (14:52 +0000)]
Inline fast case of CodeGenerationFromStringsAllowed

Review URL: http://codereview.chromium.org/9155011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Check that address given to __RecordWrite is correct.
erik.corry@gmail.com [Tue, 10 Jan 2012 13:43:44 +0000 (13:43 +0000)]
MIPS: Check that address given to __RecordWrite is correct.
ARM: Clean up equivalent functionality on ARM.
This subsumes http://codereview.chromium.org/8561001/
Review URL: http://codereview.chromium.org/9168006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMinor cleanups of numeric seeded hashing patch.
erik.corry@gmail.com [Tue, 10 Jan 2012 13:24:18 +0000 (13:24 +0000)]
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

12 years agoAdd seed to hash of numeric keyed properties. This is a commit of http://codereview...
erik.corry@gmail.com [Tue, 10 Jan 2012 12:58:41 +0000 (12:58 +0000)]
Add seed to hash of numeric keyed properties.  This is a commit of codereview.chromium.org/9148006/ for Fedor Indutny.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix zero hash handling on ARM.
erik.corry@gmail.com [Tue, 10 Jan 2012 12:01:04 +0000 (12:01 +0000)]
Fix zero hash handling on ARM.
Some cleanup.
Review URL: http://codereview.chromium.org/9169010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix handling of -0.0 in IsInt32/IsUInt32
danno@chromium.org [Tue, 10 Jan 2012 10:05:45 +0000 (10:05 +0000)]
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

12 years agoFixing windows builds.
yangguo@chromium.org [Tue, 10 Jan 2012 08:37:45 +0000 (08:37 +0000)]
Fixing windows builds.

Review URL: http://codereview.chromium.org/9169007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixing minGW build.
yangguo@chromium.org [Tue, 10 Jan 2012 08:17:08 +0000 (08:17 +0000)]
Fixing minGW build.

BUG=
TEST=

Review URL: http://codereview.chromium.org/9149001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake sure transitioned arrays efficiently call builtin Array functions
danno@chromium.org [Mon, 9 Jan 2012 16:37:47 +0000 (16:37 +0000)]
Make sure transitioned arrays efficiently call builtin Array functions

Loosen the requirement for Map equivalency on several map checks, including checks up the prototype chain, that are not sensitive to ElementsKinds. These selected map checks should also match against FAST_DOUBLE_ELEMENT and FAST_ELEMENT transitions of the original map. This specifically helps all variants of transitioned JSArrays to still efficiently call builtins like push, pop and sort.

BUG=none
TEST=none

Committed: http://code.google.com/p/v8/source/detail?r=10331

Review URL: http://codereview.chromium.org/9015020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUse shift and add instead of mul on ARM for integer hash.
erik.corry@gmail.com [Mon, 9 Jan 2012 13:33:59 +0000 (13:33 +0000)]
Use shift and add instead of mul on ARM for integer hash.
Review URL: http://codereview.chromium.org/9153002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix test-hashing after recent changes to string hashing.
erik.corry@gmail.com [Fri, 6 Jan 2012 11:33:20 +0000 (11:33 +0000)]
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

12 years agoAdjust position recorded for call expressions.
vegorov@chromium.org [Fri, 6 Jan 2012 10:26:17 +0000 (10:26 +0000)]
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

12 years agoMove handlified functions from handles.cc to objects.cc
ulan@chromium.org [Thu, 5 Jan 2012 17:16:19 +0000 (17:16 +0000)]
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

12 years agoPrepare push to trunk. Now working on version 3.8.6.
rossberg@chromium.org [Thu, 5 Jan 2012 14:56:44 +0000 (14:56 +0000)]
Prepare push to trunk.  Now working on version 3.8.6.

R=yangguo@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/9114009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix several minor issues with grokdump.py tool.
mstarzinger@chromium.org [Thu, 5 Jan 2012 14:28:45 +0000 (14:28 +0000)]
Fix several minor issues with grokdump.py tool.

This includes the following changes:
* Bring instance type mapping up to date.
* Enable loading of maps without available meta-map.
* Add missing IntSize() method.
* Fix reference to Code.CODE_ALIGNMENT_MASK.
* Add alignment checks for objects and maps.

R=vegorov@chromium.org

Review URL: http://codereview.chromium.org/9075003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix broken test that assumes that no GC can clear the regexp
erik.corry@gmail.com [Thu, 5 Jan 2012 13:16:15 +0000 (13:16 +0000)]
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

12 years agoFix handling of bogus receivers for Harmony collections.
mstarzinger@chromium.org [Thu, 5 Jan 2012 12:55:06 +0000 (12:55 +0000)]
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

12 years agoAdd netbsd support to gyp build.
yangguo@chromium.org [Thu, 5 Jan 2012 12:17:08 +0000 (12:17 +0000)]
Add netbsd support to gyp build.

Review URL: http://codereview.chromium.org/9071004
Patch from Matthew Sporleder <msporleder@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix the logic that should ensure that a string cannot have
erik.corry@gmail.com [Thu, 5 Jan 2012 10:18:28 +0000 (10:18 +0000)]
Fix the logic that should ensure that a string cannot have
a hash key of zero.
Review URL: http://codereview.chromium.org/9113006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDetermine page size at runtime on posix platforms. Landing for kalmard. http:/...
erik.corry@gmail.com [Thu, 5 Jan 2012 10:07:33 +0000 (10:07 +0000)]
Determine page size at runtime on posix platforms.  Landing for kalmard.  codereview.chromium.org/9023007/

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAlter the second hash used in StoreBuffer::Compact.
vegorov@chromium.org [Thu, 5 Jan 2012 09:57:10 +0000 (09:57 +0000)]
Alter the second hash used in StoreBuffer::Compact.

hash2 >> (kHashMapLengthLog2 * 2) was always zero because hash2 was masked with (kHashMapLength - 1).

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/9085021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Avoid embedding new space objects into code objects in the lithium gap resolver.
vegorov@chromium.org [Thu, 5 Jan 2012 09:26:15 +0000 (09:26 +0000)]
MIPS: Avoid embedding new space objects into code objects in the lithium gap resolver.

Port r10301 (c91aeb4c).

BUG=
TEST=

Review URL: http://codereview.chromium.org/9032005
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoEnsure that store buffer filtering hash sets are cleared after StoreBuffer::Filter.
vegorov@chromium.org [Thu, 5 Jan 2012 07:53:28 +0000 (07:53 +0000)]
Ensure that store buffer filtering hash sets are cleared after StoreBuffer::Filter.

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8964025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoWhen shrinking semispace don't relink pages if semispace is not committed
vegorov@chromium.org [Wed, 4 Jan 2012 19:59:01 +0000 (19:59 +0000)]
When shrinking semispace don't relink pages if semispace is not committed

R=mstarzinger@chromium.org

Review URL: http://codereview.chromium.org/9086005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRollback 10331: Make sure transitioned arrays efficiently call builtin Array functions
danno@chromium.org [Wed, 4 Jan 2012 17:29:01 +0000 (17:29 +0000)]
Rollback 10331: Make sure transitioned arrays efficiently call builtin Array functions

Due to perf regressions

TBR=fschneider@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/8983027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake sure transitioned arrays efficiently call builtin Array functions
danno@chromium.org [Wed, 4 Jan 2012 17:16:04 +0000 (17:16 +0000)]
Make sure transitioned arrays efficiently call builtin Array functions

Loosen the requirement for Map equivalency on several map checks, including checks up the prototype chain, that are not sensitive to ElementsKinds. These selected map checks should also match against FAST_DOUBLE_ELEMENT and FAST_ELEMENT transitions of the original map. This specifically helps all variants of transitioned JSArrays to still efficiently call builtins like push, pop and sort.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/9015020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRandomize the seed used for string hashing. This helps guard against
erik.corry@gmail.com [Wed, 4 Jan 2012 15:12:15 +0000 (15:12 +0000)]
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

12 years agoFix a few preprocessor macros that could capture an 'else'.
kmillikin@chromium.org [Wed, 4 Jan 2012 14:45:29 +0000 (14:45 +0000)]
Fix a few preprocessor macros that could capture an 'else'.

Namely they are SLOW_ASSERT, RETURN_IF_SCHEDULED_EXCEPTION, and
RETURN_IF_EMTPY_HANDLE_VALUE.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8983016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix windows build.
yangguo@chromium.org [Wed, 4 Jan 2012 09:58:21 +0000 (09:58 +0000)]
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

12 years agoMIPS: Undo allocation of half-formed array during elements transition
danno@chromium.org [Wed, 4 Jan 2012 09:40:47 +0000 (09:40 +0000)]
MIPS: Undo allocation of half-formed array during elements transition

Port r10320 (bb429e82)

BUG=
TEST=

Review URL: http://codereview.chromium.org/9082001
Patch from Gergely Kis <gergely@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Add InternalArrayCodeGeneric
danno@chromium.org [Wed, 4 Jan 2012 09:39:35 +0000 (09:39 +0000)]
MIPS: Add InternalArrayCodeGeneric

Port r10308 (4e74cc88)

BUG=
TEST=

Review URL: http://codereview.chromium.org/9078002
Patch from Gergely Kis <gergely@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Ensure that InternalArrays remain InternalArrays regardless of how they are...
danno@chromium.org [Wed, 4 Jan 2012 09:38:08 +0000 (09:38 +0000)]
MIPS: Ensure that InternalArrays remain InternalArrays regardless of how they are constructed.

Port r10306 (9141da8e)

BUG=
TEST=

Review URL: http://codereview.chromium.org/9080001
Patch from Gergely Kis <gergely@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImplement callback when script finishes running in V8 API.
yangguo@chromium.org [Wed, 4 Jan 2012 08:48:35 +0000 (08:48 +0000)]
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

12 years agoUpdate LICENSE file
danno@chromium.org [Tue, 3 Jan 2012 16:38:42 +0000 (16:38 +0000)]
Update LICENSE file

R=erik.corry@gmail.com
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/9074002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImprove performance of Math.min and Math.max for the case of two arguments.
yangguo@chromium.org [Tue, 3 Jan 2012 10:45:28 +0000 (10:45 +0000)]
Improve performance of Math.min and Math.max for the case of two arguments.

BUG=v8:1325
TEST=

Review URL: http://codereview.chromium.org/9065008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUndo allocation of half-formed array during elements transition
danno@chromium.org [Tue, 3 Jan 2012 09:39:34 +0000 (09:39 +0000)]
Undo allocation of half-formed array during elements transition

R=vegorov@chromium.org
BUG=none
TEST=no asserts in debug tests with smi-only-array on

Review URL: http://codereview.chromium.org/9015023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake Runtime_Apply safer.
kmillikin@chromium.org [Mon, 2 Jan 2012 15:22:21 +0000 (15:22 +0000)]
Make Runtime_Apply safer.

There is a call to Object::GetElement that could conceivably cause a GC.
Handlify all raw pointer local variables.

R=vegorov@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8952028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix typo in tools/grokdump.py. Stack pointer on x86 is esp not rbp.
vegorov@chromium.org [Mon, 2 Jan 2012 09:46:47 +0000 (09:46 +0000)]
Fix typo in tools/grokdump.py. Stack pointer on x86 is esp not rbp.

R=fschneider@chromium.org

Review URL: http://codereview.chromium.org/9069001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.8.5.
svenpanne@chromium.org [Mon, 2 Jan 2012 09:20:45 +0000 (09:20 +0000)]
Prepare push to trunk.  Now working on version 3.8.5.

R=danno@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8952023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFilter transitions while searching for CONSTANT_FUNCTION property in Call::ComputeTarget.
vegorov@chromium.org [Mon, 2 Jan 2012 08:54:01 +0000 (08:54 +0000)]
Filter transitions while searching for CONSTANT_FUNCTION property in Call::ComputeTarget.

Otherwise transition will hide CONSTANT_FUNCTION property with the same name residing on the prototype.

R=danno@chromium.org
BUG=v8:1883

Review URL: http://codereview.chromium.org/9064003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoReland 10309: Ensure large Smi-only arrays don't transition to FAST_DOUBLE_ARRAY
danno@chromium.org [Fri, 30 Dec 2011 14:28:14 +0000 (14:28 +0000)]
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

12 years agoRollback 10309
danno@chromium.org [Fri, 30 Dec 2011 13:42:21 +0000 (13:42 +0000)]
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

12 years agoEnsure large Smi-only arrays don't transition to FAST_DOUBLE_ARRAY
danno@chromium.org [Fri, 30 Dec 2011 12:54:23 +0000 (12:54 +0000)]
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

12 years agoAdd InternalArrayCodeGeneric
danno@chromium.org [Thu, 29 Dec 2011 12:19:34 +0000 (12:19 +0000)]
Add InternalArrayCodeGeneric

R=whesse@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/9006051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove unused runtime function
danno@chromium.org [Wed, 28 Dec 2011 15:14:33 +0000 (15:14 +0000)]
Remove unused runtime function

R=whesse@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/9008042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoEnsure that InternalArrays remain InternalArrays regardless of how they are constructed.
danno@chromium.org [Tue, 27 Dec 2011 15:12:12 +0000 (15:12 +0000)]
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

12 years agoPrepare push to trunk. Now working on version 3.8.4.
danno@chromium.org [Tue, 27 Dec 2011 10:03:28 +0000 (10:03 +0000)]
Prepare push to trunk.  Now working on version 3.8.4.

TBR=vegorov@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/9041003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: fix bug in KeyedStoreIC::GenerateNonStrictArguments()
danno@chromium.org [Tue, 27 Dec 2011 08:41:30 +0000 (08:41 +0000)]
MIPS: fix bug in KeyedStoreIC::GenerateNonStrictArguments()

r8425 (1081f75) had fixed this originally, but those changes were
accidentally reverted when the experimental/gc branch was merged
at r9600.

BUG=
TEST=debug mozilla regress-137181

Review URL: http://codereview.chromium.org/9026006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAvoid embedding new space objects into code objects in the lithium gap resolver.
vegorov@chromium.org [Fri, 23 Dec 2011 10:39:01 +0000 (10:39 +0000)]
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

12 years agoRemove unnecessary environment from LStoreKeyedFastElements.
fschneider@chromium.org [Thu, 22 Dec 2011 16:23:47 +0000 (16:23 +0000)]
Remove unnecessary environment from LStoreKeyedFastElements.

This was a left-over from a time when bounds-check was performed
as part of this instruction.

I also refactored and improved the code for smi-only arrays.

R=vegorov@chromium.org
Review URL: http://codereview.chromium.org/9023006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoEnable max optimization for v8 in chromium.
ricow@chromium.org [Thu, 22 Dec 2011 06:33:32 +0000 (06:33 +0000)]
Enable max optimization for v8 in chromium.

First attempt to do this failed, we need per target flags.
Review URL: http://codereview.chromium.org/9018013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix GCC 4.7 warnings:
vegorov@chromium.org [Wed, 21 Dec 2011 21:50:24 +0000 (21:50 +0000)]
Fix GCC 4.7 warnings:

* src/debug.cc (Debug::SetBreakPoint): Compare value not pointer.

Review URL: http://codereview.chromium.org/8971002
Patch from Tobias Burnus <burnus@net-b.de>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix GCC 4.7 warnings.
vegorov@chromium.org [Wed, 21 Dec 2011 21:28:41 +0000 (21:28 +0000)]
Fix GCC 4.7 warnings.

* src/string-search.h (StringSearch): Avoid -Werror=strict-overflow
  warning.

Review URL: http://codereview.chromium.org/8947022
Patch from Tobias Burnus <burnus@net-b.de>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDo not reassign debug-only flag in release mode.
ulan@chromium.org [Wed, 21 Dec 2011 16:19:55 +0000 (16:19 +0000)]
Do not reassign debug-only flag in release mode.

BUG=1871
TEST=

Review URL: http://codereview.chromium.org/9021011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix JavaScript accessors on objects with interceptors.
mstarzinger@chromium.org [Wed, 21 Dec 2011 16:14:38 +0000 (16:14 +0000)]
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

12 years agoUncommit free pages in all spaces on low memory notification.
ulan@chromium.org [Wed, 21 Dec 2011 08:51:59 +0000 (08:51 +0000)]
Uncommit free pages in all spaces on low memory notification.

BUG=v8:1669
TEST=
R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8969017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix presubmit.
ricow@chromium.org [Wed, 21 Dec 2011 08:11:47 +0000 (08:11 +0000)]
Fix presubmit.
Review URL: http://codereview.chromium.org/9020004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.8.3.
danno@chromium.org [Wed, 21 Dec 2011 07:50:24 +0000 (07:50 +0000)]
Prepare push to trunk.  Now working on version 3.8.3.

R=ricow@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/9019007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd max optimization flag to v8 build flag, chrome will use less optimization as...
ricow@chromium.org [Wed, 21 Dec 2011 07:27:31 +0000 (07:27 +0000)]
Add max optimization flag to v8 build flag, chrome will use less optimization as default soon.
Review URL: http://codereview.chromium.org/9017004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Support Smi->Double->HeapObject transitions in constructed Arrays.
danno@chromium.org [Tue, 20 Dec 2011 12:59:23 +0000 (12:59 +0000)]
MIPS: Support Smi->Double->HeapObject transitions in constructed Arrays.

Port r10218 (1f42dff).

Original commit message:

Also several bugs with Smi/double elements handling and make Ensure* routines more flexible.

BUG=
TEST=

Review URL: http://codereview.chromium.org/8894030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Clean up handling of global cell stores in the optimizing compiler.
kmillikin@chromium.org [Tue, 20 Dec 2011 12:36:36 +0000 (12:36 +0000)]
MIPS: Clean up handling of global cell stores in the optimizing compiler.

Port r10280 (5f6aec5).

Original commit message:

Tell the register allocator the value is not overwritten.  Never use
temporary registers on ia32, avoid them on x64 and ARM.  Restore the
original copyright date on assembler.cc.

BUG=
TEST=

Review URL: http://codereview.chromium.org/9004017
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoClean up handling of global cell stores in the optimizing compiler.
kmillikin@chromium.org [Tue, 20 Dec 2011 10:57:12 +0000 (10:57 +0000)]
Clean up handling of global cell stores in the optimizing compiler.

Tell the register allocator the value is not overwritten.  Never use
temporary registers on ia32, avoid them on x64 and ARM.  Restore the
original copyright date on assembler.cc.

R=fschneider@chromium.org
BUG=v8:1870
TEST=

Review URL: http://codereview.chromium.org/8965038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix handling of foreign callbacks in DefineOwnProperty.
mstarzinger@chromium.org [Tue, 20 Dec 2011 08:49:51 +0000 (08:49 +0000)]
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

12 years agoFix bug with filtering of foreign context maps in the type feedback.
fschneider@chromium.org [Mon, 19 Dec 2011 12:39:52 +0000 (12:39 +0000)]
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

12 years agoPrepare push to trunk. Now working on version 3.8.2
ricow@chromium.org [Mon, 19 Dec 2011 11:57:47 +0000 (11:57 +0000)]
Prepare push to trunk. Now working on version 3.8.2
Review URL: http://codereview.chromium.org/8953026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDo not delay sweeping of pages that are completely free.
vegorov@chromium.org [Mon, 19 Dec 2011 11:33:54 +0000 (11:33 +0000)]
Do not delay sweeping of pages that are completely free.

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8997004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd tools/gyp/preparser_lib.vcproj to svn:ignore
jkummerow@chromium.org [Fri, 16 Dec 2011 17:00:26 +0000 (17:00 +0000)]
Add tools/gyp/preparser_lib.vcproj to svn:ignore

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed --print-source crash.
yangguo@chromium.org [Fri, 16 Dec 2011 13:46:01 +0000 (13:46 +0000)]
Fixed --print-source crash.

BUG=v8:1866
TEST=d8 --print-source

Review URL: http://codereview.chromium.org/8969021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix Test262 command line in test harness.
mstarzinger@chromium.org [Fri, 16 Dec 2011 13:37:20 +0000 (13:37 +0000)]
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

12 years agoRemove bogus writability check in DefineGetterSetter.
mstarzinger@chromium.org [Fri, 16 Dec 2011 12:54:08 +0000 (12:54 +0000)]
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

12 years agoChange --print-all-code to include --code-comments.
yangguo@chromium.org [Fri, 16 Dec 2011 08:38:52 +0000 (08:38 +0000)]
Change --print-all-code to include --code-comments.

Review URL: http://codereview.chromium.org/8968010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoIntroduce --print-all-code flag and infrastructure for one flag to imply another...
yangguo@chromium.org [Thu, 15 Dec 2011 17:00:27 +0000 (17:00 +0000)]
Introduce --print-all-code flag and infrastructure for one flag to imply another flag.

Review URL: http://codereview.chromium.org/8957009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix cctest/test-hashing on MIPS.
yangguo@chromium.org [Thu, 15 Dec 2011 14:24:07 +0000 (14:24 +0000)]
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

12 years agoMIPS: Porting r10252 to ARM.
yangguo@chromium.org [Thu, 15 Dec 2011 14:04:50 +0000 (14:04 +0000)]
MIPS: Porting r10252 to ARM.

Port r10262 (694b67).

BUG=
TEST=

Review URL: http://codereview.chromium.org/8947017
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Porting r10221 to ARM (avoid bailing out to runtime for short substrings).
yangguo@chromium.org [Thu, 15 Dec 2011 13:38:46 +0000 (13:38 +0000)]
MIPS: Porting r10221 to ARM (avoid bailing out to runtime for short substrings).

Port r10250 (77889cc).

BUG=
TEST=

Review URL: http://codereview.chromium.org/8953013
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd X64 minidumps support to tools/grokdump.py
vegorov@chromium.org [Thu, 15 Dec 2011 12:13:34 +0000 (12:13 +0000)]
Add X64 minidumps support to tools/grokdump.py

R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8957005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00