floitschV8@gmail.com [Mon, 22 Nov 2010 14:42:07 +0000 (14:42 +0000)]
Remove Gay's dtoa from sources.
Farewell.
Review URL: http://codereview.chromium.org/5195003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5868
ce2b1a6d-e550-0410-aec6-
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mikhail.naganov@gmail.com [Mon, 22 Nov 2010 14:00:40 +0000 (14:00 +0000)]
New heap profiler: implement fast retaining sizes approximation.
Approximation is done by building a dominators tree for the heap graph.
Dominator nodes and retained sizes are serialized into JSON.
Removed:
- reachable size (it is useless, after all);
- HeapEntryCalculatedData (size is now stored in the node, retaining
paths in a hash map);
Review URL: http://codereview.chromium.org/5154007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5867
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Mon, 22 Nov 2010 09:57:21 +0000 (09:57 +0000)]
Force pretenuring of closures that are immediately assigned to
properties. For these closures we would like to be able to use
constant functions and for that we need the closures allocated in old
space.
Review URL: http://codereview.chromium.org/5220007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5866
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Fri, 19 Nov 2010 12:36:39 +0000 (12:36 +0000)]
Made some functions virtual that were previously hit by templating.
Currently means that preparsing doesn't record/export symbol data.
Review URL: http://codereview.chromium.org/5122007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5865
ce2b1a6d-e550-0410-aec6-
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sgjesse@chromium.org [Fri, 19 Nov 2010 12:08:52 +0000 (12:08 +0000)]
Add more tests of breaks in infinite loops
Move stack check in do while loops to before the continue target to enable breaks even if continue was always used in the loop.
Review URL: http://codereview.chromium.org/5184007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5862
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Fri, 19 Nov 2010 11:24:51 +0000 (11:24 +0000)]
Remove unused variable to please Clang.
Review URL: http://codereview.chromium.org/5151010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5861
ce2b1a6d-e550-0410-aec6-
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whesse@chromium.org [Fri, 19 Nov 2010 09:25:46 +0000 (09:25 +0000)]
Add a fast case to Array.join when all the elements and the separator are flat ascii strings.
Review URL: http://codereview.chromium.org/5122005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5860
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Fri, 19 Nov 2010 09:06:00 +0000 (09:06 +0000)]
Avoiding repacking payload for v8::Arguments and v8::AccessorInfo (arm)
Review URL: http://codereview.chromium.org/5107002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5859
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Fri, 19 Nov 2010 09:02:59 +0000 (09:02 +0000)]
Merge preparser Scanner with main JavaScript scanner.
Optimize scanning of keywords.
Review URL: http://codereview.chromium.org/5188009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5858
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Fri, 19 Nov 2010 08:41:24 +0000 (08:41 +0000)]
Landing for Rodolph Perfetta.
Add missing Stub implementations on ARM.
BUG=none
TEST=none
Codereview URL: http://codereview.chromium.org/5128004/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5857
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 18 Nov 2010 14:00:23 +0000 (14:00 +0000)]
Fix usage of NULL in integer contexts.
Review URL: http://codereview.chromium.org/5195002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5856
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 18 Nov 2010 13:50:21 +0000 (13:50 +0000)]
Fix off-by-one in hex-parsing.
Review URL: http://codereview.chromium.org/5129002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5855
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 18 Nov 2010 13:07:02 +0000 (13:07 +0000)]
Extract scanner base/JS/JSON and move base and JS to scanner-base.
Remove templates from prescanner.
Review URL: http://codereview.chromium.org/5136002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5854
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Thu, 18 Nov 2010 11:21:20 +0000 (11:21 +0000)]
Don't return false from CompileCallInterceptor which returns a
MaybeObject*. Instead return the failure which will be handled
correctly by the caller. This code would lead to a crash if ever
executed.
Review URL: http://codereview.chromium.org/5182006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5852
ce2b1a6d-e550-0410-aec6-
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mikhail.naganov@gmail.com [Thu, 18 Nov 2010 10:49:34 +0000 (10:49 +0000)]
A follow-up to r5849 -- fix Chromium build.
TBR=sgjesse@chromium.org
Review URL: http://codereview.chromium.org/5198003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5851
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 18 Nov 2010 10:42:22 +0000 (10:42 +0000)]
Make count-line-ends use StringSearch and only iterate over the source once.
Review URL: http://codereview.chromium.org/5121007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5850
ce2b1a6d-e550-0410-aec6-
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mikhail.naganov@gmail.com [Thu, 18 Nov 2010 10:38:25 +0000 (10:38 +0000)]
New heap profiler: include all heap objects and refs into snapshot.
Otherwise, retaned memory sizes are not precise. This increases size
of heap snapshot, I will deal with this later. Heap objects and
references previously missing in snapshot are now marked as 'hidden'.
That means, they not shown to user, but participate in sizes
calculation.
Other small changes:
- added 'shortcut' graph edges: e.g. to pin global objects on top
level;
- meta-information in JSON snapshot is no more double encoded.
Review URL: http://codereview.chromium.org/5139002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5849
ce2b1a6d-e550-0410-aec6-
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erik.corry@gmail.com [Thu, 18 Nov 2010 10:28:47 +0000 (10:28 +0000)]
Prepare push to trunk. Now working on version 2.5.8.
Review URL: http://codereview.chromium.org/5203002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5848
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Thu, 18 Nov 2010 09:40:00 +0000 (09:40 +0000)]
Revert r5846 because of debug mode test failures.
TBR=sandholm@chromium.org
Review URL: http://codereview.chromium.org/5167002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5847
ce2b1a6d-e550-0410-aec6-
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sandholm@chromium.org [Thu, 18 Nov 2010 08:45:17 +0000 (08:45 +0000)]
Leverage Lasse's StringSearch object to speed up calculations of script
line ends.
Review URL: http://codereview.chromium.org/5100002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5846
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Thu, 18 Nov 2010 08:23:49 +0000 (08:23 +0000)]
Landing for Justing Schuh.
Split out the random number state between JavaScript and private API
I've added v8::RandomPrivate() for internaly used random numbers, and pass the state in as a parameter to a random_base function.
I still need to implement strong seeding. I already know how and will be landing that in another patch.
BUG=http://code.google.com/p/v8/issues/detail?id=936
TEST=None.
Codereview URL: http://codereview.chromium.org/5143004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5845
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 17 Nov 2010 14:48:43 +0000 (14:48 +0000)]
Landing for Martyn Capewell.
Replace some hard-coded return address calculations with Call.
BUG=none
TEST=none
Codereview URL: http://codereview.chromium.org/5158002/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5843
ce2b1a6d-e550-0410-aec6-
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sgjesse@chromium.org [Wed, 17 Nov 2010 13:59:07 +0000 (13:59 +0000)]
Change the order of evaluation of sub-expressions for keyed call
The expression of the key is now evaluated before the arguments, so all expressions in a keyed call are evaluared from left to right.
BUG=http://code.google.com/p/v8/issues/detail?id=931
TEST=test/mjsunit/regress/regress-931.js
Review URL: http://codereview.chromium.org/5161002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5842
ce2b1a6d-e550-0410-aec6-
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floitschV8@gmail.com [Wed, 17 Nov 2010 13:29:45 +0000 (13:29 +0000)]
Name argument in forward declaration.
Unbreaks the build.
TBR: whesse@chromium.org
Review URL: http://codereview.chromium.org/5126002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5841
ce2b1a6d-e550-0410-aec6-
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floitschV8@gmail.com [Wed, 17 Nov 2010 13:20:44 +0000 (13:20 +0000)]
Add bignum fall-back when the fast dtoa doesn't succeed. This removes Gay's dtoa for the double->string direction. We still need it for the string->double direction.
Review URL: http://codereview.chromium.org/3468003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5840
ce2b1a6d-e550-0410-aec6-
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vegorov@chromium.org [Wed, 17 Nov 2010 12:49:27 +0000 (12:49 +0000)]
Store script's line ends in copy-on-write fixed array.
This allows to remove explicit copy from line ends JS accessor which is used for formatting of stack traces.
Eager copying of line ends array might cause multiple full GC collections for huge scripts (e.g. scripts generated by GWT compiler with PRETY preset).
Review URL: http://codereview.chromium.org/5148002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5839
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 17 Nov 2010 12:28:30 +0000 (12:28 +0000)]
Extract extensions to a separate directory.
Remove extensions from the external reference table. They should never
be part of the serialized code.
Create extensions/experimental subdirectory for experimental
extensions not officially supported by V8.
Review URL: http://codereview.chromium.org/5094003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5838
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Wed, 17 Nov 2010 12:00:22 +0000 (12:00 +0000)]
Add separate scanner only intended for preparsing.
Review URL: http://codereview.chromium.org/5063003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5837
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Wed, 17 Nov 2010 10:44:16 +0000 (10:44 +0000)]
API call code refactoring (x64).
Review URL: http://codereview.chromium.org/5108003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5836
ce2b1a6d-e550-0410-aec6-
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erik.corry@gmail.com [Wed, 17 Nov 2010 09:24:44 +0000 (09:24 +0000)]
Implement Math.floor stub on ARM. Uses VFP when available. This is a commit of codereview.chromium.org/5075002/ for Martyn Capewell
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5835
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Tue, 16 Nov 2010 16:08:57 +0000 (16:08 +0000)]
Port direct API function call to x64 (ia32 CL is codereview.chromium.org/4456002/).
Review URL: http://codereview.chromium.org/5004004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5833
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Tue, 16 Nov 2010 15:23:47 +0000 (15:23 +0000)]
Fixing lint errors.
Review URL: http://codereview.chromium.org/5065002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5832
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Tue, 16 Nov 2010 15:04:41 +0000 (15:04 +0000)]
API call code refactoring (ia32).
Review URL: http://codereview.chromium.org/5055004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5831
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Tue, 16 Nov 2010 12:10:48 +0000 (12:10 +0000)]
Fix bug in parser that allows "(foo):42" as a labeled statement.
Fixes issue 918.
Review URL: http://codereview.chromium.org/5044003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5830
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Tue, 16 Nov 2010 08:16:13 +0000 (08:16 +0000)]
Revert premature addition to parser.
TBR:ricow
Review URL: http://codereview.chromium.org/5055003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5829
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Tue, 16 Nov 2010 08:01:45 +0000 (08:01 +0000)]
Move static scanner fields to scanner-base.h
Review URL: http://codereview.chromium.org/5026005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5828
ce2b1a6d-e550-0410-aec6-
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serya@chromium.org [Mon, 15 Nov 2010 17:12:34 +0000 (17:12 +0000)]
Removing redundant stubs for API functions.
Review URL: http://codereview.chromium.org/4695003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5827
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Mon, 15 Nov 2010 13:23:30 +0000 (13:23 +0000)]
Split globals.h into two parts, where only one depends on V8.
Made allocation.{h,cc} independent of V8, allowing utils.h to allocate
vectors and collectors.
Review URL: http://codereview.chromium.org/5005001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5826
ce2b1a6d-e550-0410-aec6-
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mikhail.naganov@gmail.com [Mon, 15 Nov 2010 10:38:24 +0000 (10:38 +0000)]
Provide more accurate results about used heap size via GetHeapStatistics.
I observed that used heap size provided by Heap::SizeOfObjects() is
usually about ~10% bigger than the number calculated by summing up
heap objects sizes.
This aligns DevTools Timeline stats with Heap profiler stats.
Review URL: http://codereview.chromium.org/4888001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5825
ce2b1a6d-e550-0410-aec6-
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erik.corry@gmail.com [Mon, 15 Nov 2010 10:21:57 +0000 (10:21 +0000)]
Improve support for vmrs/vmsr in ARM disassembler. This is a commit of codereview.chromium.org/4904001 for Martyn Capewell.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5824
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Mon, 15 Nov 2010 10:12:01 +0000 (10:12 +0000)]
Landing for dsule@codeaurora.org.
Allow build-time customization of the max semispace size. Building a
version of V8 with snapshots and with a non-default max semi-space
size is much easier when you can set the max semispace size in the
build environment.
Review URL: http://codereview.chromium.org/4937001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5823
ce2b1a6d-e550-0410-aec6-
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antonm@chromium.org [Sat, 13 Nov 2010 15:00:24 +0000 (15:00 +0000)]
Fix Win64 build.
MemoryAllocator::AvailableExecutable should return intptr_t, the difference of intptr_t's.
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/4972001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5818
ce2b1a6d-e550-0410-aec6-
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antonm@chromium.org [Sat, 13 Nov 2010 14:37:28 +0000 (14:37 +0000)]
Fix Win64: strlen returns size_t which gets converted to int.
TBR=lrn@chromium.org
Review URL: http://codereview.chromium.org/4971001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5817
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Fri, 12 Nov 2010 08:40:21 +0000 (08:40 +0000)]
Use the real climit for testing the stack limit API. The currently
active climit can be changed by other events and should not be trusted
for these tests. The real climit stays the same once set.
Review URL: http://codereview.chromium.org/4881001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5816
ce2b1a6d-e550-0410-aec6-
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floitschV8@gmail.com [Thu, 11 Nov 2010 16:32:32 +0000 (16:32 +0000)]
Fix strtod.
Strtod function used buffer that was allocated inside a nested scope.
Review URL: http://codereview.chromium.org/4639006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5815
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 11 Nov 2010 13:47:15 +0000 (13:47 +0000)]
Fix compile error on Windows (no snprintf support).
Luckily the snprintf wasn't really needed.
TBR:whesse
Review URL: http://codereview.chromium.org/4678007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5814
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 11 Nov 2010 11:45:25 +0000 (11:45 +0000)]
Preparsing now considers catch-blocks as inside a with.
Fix issue 928.
Review URL: http://codereview.chromium.org/4639005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5813
ce2b1a6d-e550-0410-aec6-
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fschneider@chromium.org [Thu, 11 Nov 2010 10:33:51 +0000 (10:33 +0000)]
Move ComputeCallInitialize from the codegen.cc to stub-cache.cc.
Review URL: http://codereview.chromium.org/4760003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5812
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 11 Nov 2010 10:18:48 +0000 (10:18 +0000)]
Fix Chromium bug 62639.
Add missing failure check after expecting an identifier in preparser.
This allowed code to use the non-existing literal.
Review URL: http://codereview.chromium.org/4800001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5811
ce2b1a6d-e550-0410-aec6-
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sandholm@chromium.org [Thu, 11 Nov 2010 08:47:30 +0000 (08:47 +0000)]
Special case global and non-global code paths in regexp.test.
Review URL: http://codereview.chromium.org/4517003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5810
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Thu, 11 Nov 2010 08:11:27 +0000 (08:11 +0000)]
Revert unkosher change to xcode project.
Should have been reverted before committing 5775, but that revert failed to stick.
Review URL: http://codereview.chromium.org/4797002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5809
ce2b1a6d-e550-0410-aec6-
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fschneider@chromium.org [Wed, 10 Nov 2010 17:00:20 +0000 (17:00 +0000)]
Move common static helpers from codegen to the macro-assembler files.
Review URL: http://codereview.chromium.org/4654002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5807
ce2b1a6d-e550-0410-aec6-
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vitalyr@chromium.org [Wed, 10 Nov 2010 12:34:28 +0000 (12:34 +0000)]
Make String.prototype.split honor limit when separator is empty.
BUG=929
Review URL: http://codereview.chromium.org/4750003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5806
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 10 Nov 2010 11:38:22 +0000 (11:38 +0000)]
Prepare push to push version 2.5.6 to trunk.
Review URL: http://codereview.chromium.org/4709003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5803
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 10 Nov 2010 10:14:13 +0000 (10:14 +0000)]
Another fix after the executable memory limit introduction.
The max executable size must be less than or equal to the max old
space size. It is an extra limit in addition to the old space size.
Review URL: http://codereview.chromium.org/4730002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5802
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 10 Nov 2010 09:25:46 +0000 (09:25 +0000)]
Fix x64 build after executable memory limit change.
TBR=jschuh@chromium.org
Review URL: http://codereview.chromium.org/4656002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5801
ce2b1a6d-e550-0410-aec6-
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ager@chromium.org [Wed, 10 Nov 2010 09:20:08 +0000 (09:20 +0000)]
Fix executable memory setting and fix test.
Review URL: http://codereview.chromium.org/4764002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5800
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ager@chromium.org [Wed, 10 Nov 2010 08:38:42 +0000 (08:38 +0000)]
Landing for Justin Schuh.
Add 128MB limit for executable pages.
BUG=http://code.google.com/p/v8/issues/detail?id=925
TEST=None.
TBR=jschuh@chromium.org
Review URL: http://codereview.chromium.org/4634003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5799
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vegorov@chromium.org [Tue, 9 Nov 2010 19:32:49 +0000 (19:32 +0000)]
Add check for overflow after MUL operations in side-effect free int32 expressions.
BUG=http://code.google.com/p/v8/issues/detail?id=927
TEST=test/mjsunit/regress/regress-927.js
Review URL: http://codereview.chromium.org/4746001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5793
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serya@chromium.org [Tue, 9 Nov 2010 14:01:23 +0000 (14:01 +0000)]
Direct call API functions (ia32 implementation).
Review URL: http://codereview.chromium.org/4456002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5791
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erik.corry@gmail.com [Tue, 9 Nov 2010 08:26:02 +0000 (08:26 +0000)]
ARM: The Simulator will now handle different VFP rounding modes. RZ and RM are implemented. This is a commit of
http://codereview.chromium.org/4295003/show for Alexander Rames of ARM.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5790
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floitschV8@gmail.com [Mon, 8 Nov 2010 15:40:28 +0000 (15:40 +0000)]
Add comments to double.h.
Review URL: http://codereview.chromium.org/4687001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5789
ce2b1a6d-e550-0410-aec6-
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floitschV8@gmail.com [Mon, 8 Nov 2010 15:37:11 +0000 (15:37 +0000)]
Remove bignum-dtoa.{cc, h} from gyp file.
Review URL: http://codereview.chromium.org/4673002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5788
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mikhail.naganov@gmail.com [Mon, 8 Nov 2010 15:18:12 +0000 (15:18 +0000)]
Heap profiler: remove context checks for objects.
It seems that there will be no access to heap snapshots from
web pages' code, only from Developer Tools, thus it makes no
sense doing filtering of object by their security contexts.
Review URL: http://codereview.chromium.org/4681003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5787
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floitschV8@gmail.com [Mon, 8 Nov 2010 13:04:47 +0000 (13:04 +0000)]
Work around windows compiler bug.
Doubles that lie exactly between two doubles should round to the even one.
Review URL: http://codereview.chromium.org/4653003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5782
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floitschV8@gmail.com [Mon, 8 Nov 2010 12:13:05 +0000 (12:13 +0000)]
Fix Double.NextDouble function.
This unbreaks the build on windows.
TBR: whesse@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/4681001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5779
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floitschV8@gmail.com [Mon, 8 Nov 2010 11:49:47 +0000 (11:49 +0000)]
Bignum implementation of Strtod.
This removes the dependency on Gay's strtod.
Review URL: http://codereview.chromium.org/4060001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5778
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whesse@chromium.org [Mon, 8 Nov 2010 11:15:51 +0000 (11:15 +0000)]
Prepare push to trunk. Now working on version 2.5.6.
Review URL: http://codereview.chromium.org/4669002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5777
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vegorov@chromium.org [Mon, 8 Nov 2010 10:30:57 +0000 (10:30 +0000)]
Fix pseudo-smi accessors lo/hi ordering for SharedFunctionInfo on x64.
Incorrect ordering lead to crashes during GC when end position was not even number.
Add static assert to catch this kind of typos.
Review URL: http://codereview.chromium.org/4640003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5776
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lrn@chromium.org [Fri, 5 Nov 2010 13:33:40 +0000 (13:33 +0000)]
Move part of scanner.* into scanner-base.* for reuse in preparser scanner.
Make checks.h not depend on flags.h or global.h (or anything else except
include/v8stdint.h). Only checks.cc has the dependencies (so another
implementation of checks.cc can be provided by the preparser).
Now files depending on checks.h (using ASSERT macros) can include it
directly without depending on all of v8.
Review URL: http://codereview.chromium.org/4576001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5775
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sandholm@chromium.org [Fri, 5 Nov 2010 13:33:12 +0000 (13:33 +0000)]
Another minor regexp cleanup.
Review URL: http://codereview.chromium.org/4577001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5774
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lrn@chromium.org [Fri, 5 Nov 2010 13:12:14 +0000 (13:12 +0000)]
Fix bug introduced when extracting utils.
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/4535004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5773
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lrn@chromium.org [Fri, 5 Nov 2010 08:18:53 +0000 (08:18 +0000)]
Split utils.h into utils.h and v8utils.h where the former is independent of V8.
The code in utils.h can be reused outside of v8 propert, as long as the
propert ASSERT macros are defined.
Review URL: http://codereview.chromium.org/4485001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5772
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sgjesse@chromium.org [Thu, 4 Nov 2010 15:43:12 +0000 (15:43 +0000)]
Add a test for debug break while running in an infinite loop
Fixed a bug where execution termination could get lost while leaving the debugger.
Review URL: http://codereview.chromium.org/4405003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5771
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vegorov@chromium.org [Thu, 4 Nov 2010 15:39:06 +0000 (15:39 +0000)]
Fix presubmit errors introduced by r5768.
Review URL: http://codereview.chromium.org/4409003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5770
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whesse@chromium.org [Thu, 4 Nov 2010 15:30:04 +0000 (15:30 +0000)]
Fix a potential error in Add() macro-instruction on ARM.
Review URL: http://codereview.chromium.org/4247004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5769
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vegorov@chromium.org [Thu, 4 Nov 2010 15:12:03 +0000 (15:12 +0000)]
Improve positions recording for calls.
Review URL: http://codereview.chromium.org/4469002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5768
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lrn@chromium.org [Thu, 4 Nov 2010 10:27:39 +0000 (10:27 +0000)]
Make presubmit lint the "include" dir.
Make include dir content pass lint.
Review URL: http://codereview.chromium.org/4421002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5767
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lrn@chromium.org [Thu, 4 Nov 2010 10:24:17 +0000 (10:24 +0000)]
Fix issue 924 - splitting the empty string.
Review URL: http://codereview.chromium.org/4483001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5766
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lrn@chromium.org [Thu, 4 Nov 2010 08:52:49 +0000 (08:52 +0000)]
Extract essential type declarations into separate file.
Review URL: http://codereview.chromium.org/4320004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5765
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lrn@chromium.org [Thu, 4 Nov 2010 07:19:06 +0000 (07:19 +0000)]
Simplify preparsing of "new"-expressions.
Review URL: http://codereview.chromium.org/4331003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5764
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mikhail.naganov@gmail.com [Wed, 3 Nov 2010 18:33:57 +0000 (18:33 +0000)]
Investigate usleep failure on Linux. Add more debug output.
BUG=crbug.com/54592
TEST=none
Review URL: http://codereview.chromium.org/4391001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5763
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antonm@chromium.org [Wed, 3 Nov 2010 13:29:01 +0000 (13:29 +0000)]
Fix some fotgotten variable names.
TBR=vegorov@chromium.org
Review URL: http://codereview.chromium.org/4378001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5762
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antonm@chromium.org [Wed, 3 Nov 2010 13:00:28 +0000 (13:00 +0000)]
Attempt to collect more garbage before panicking with out of memory.
Currently weak handles retain an object for another GC round (oftem times,
major GC round.) Instrumenting Chromium shows that navigation leaves
many global objects which are only collected in next go. Let's
attempt to collect more garbage when approacing OOM condition.
This is a better version of rolled out r5455: now it's correctly
rebuilds object groups between additional GCs.
Review URL: http://codereview.chromium.org/4295004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5761
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floitschV8@gmail.com [Wed, 3 Nov 2010 12:05:01 +0000 (12:05 +0000)]
Fix assumptions in DoubleToFixed.
By luck two errors cancelled each other out.
Review URL: http://codereview.chromium.org/4135014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5760
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sandholm@chromium.org [Wed, 3 Nov 2010 10:30:15 +0000 (10:30 +0000)]
Minor regexp test cleanup.
Review URL: http://codereview.chromium.org/4371002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5759
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lrn@chromium.org [Wed, 3 Nov 2010 08:11:13 +0000 (08:11 +0000)]
Prepare push to trunk. Now working on version 2.5.5.
Review URL: http://codereview.chromium.org/4298003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5756
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lrn@chromium.org [Tue, 2 Nov 2010 13:37:59 +0000 (13:37 +0000)]
Remove regexp caching.
Review URL: http://codereview.chromium.org/4308001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5755
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sgjesse@chromium.org [Tue, 2 Nov 2010 12:08:58 +0000 (12:08 +0000)]
Remove all remaining code related to exposing C-frames to the JavaScript debugger
BUG=906
Review URL: http://codereview.chromium.org/4104009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5754
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vegorov@chromium.org [Tue, 2 Nov 2010 11:56:10 +0000 (11:56 +0000)]
Fix converting NULL to Failure bugs introduced in r5698.
Review URL: http://codereview.chromium.org/4293002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5753
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lrn@chromium.org [Tue, 2 Nov 2010 11:45:47 +0000 (11:45 +0000)]
Remove old preparser option and behavior from the parser.
Review URL: http://codereview.chromium.org/4244003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5752
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ager@chromium.org [Tue, 2 Nov 2010 08:26:33 +0000 (08:26 +0000)]
Landing for Rodolph Perfetta.
Improve V8 VFPv3 runtime detection, to address issue 914.
This patch will check for the exact word vfpv3 as well as 0xc08 (CortexA8
part number) as some earlier kernel didn't report vfpv3 for A8.
Codereview URL: http://codereview.chromium.org/4103013/show
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5751
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lrn@chromium.org [Tue, 2 Nov 2010 07:21:37 +0000 (07:21 +0000)]
Stand-alone parser template.
Uses existing Scanner and ParserLog.
Generates same preparse-data as existing preparser.
Review URL: http://codereview.chromium.org/4112012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5750
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fschneider@chromium.org [Mon, 1 Nov 2010 12:17:58 +0000 (12:17 +0000)]
Prepare push to trunk. Now working on version 2.5.4.
Review URL: http://codereview.chromium.org/4158015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5747
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serya@chromium.org [Mon, 1 Nov 2010 10:51:44 +0000 (10:51 +0000)]
Refactoring of v8:Arguments similary we did with v8::AccessorInfo (codereview.chromium.org/242050). GC-controlled values moved to a separate array.
Review URL: http://codereview.chromium.org/4117010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5746
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ager@chromium.org [Mon, 1 Nov 2010 09:16:39 +0000 (09:16 +0000)]
Remove invalid asserts from last commit.
TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/4094010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5745
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ager@chromium.org [Mon, 1 Nov 2010 08:55:40 +0000 (08:55 +0000)]
Landing for Rodolph Perfetta.
Reduces the number of movw/movt instructions generated in ProbeTable. It
improves code size for CompileCallMegamorphic by about 10%.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/4220004/show
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5744
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vegorov@chromium.org [Fri, 29 Oct 2010 08:13:19 +0000 (08:13 +0000)]
Clear JS function result caches in all global contexts.
Original patch by Mark Lam <mark.lam@palm.com> from Hewlett-Packard Development Company, LP. (http://codereview.chromium.org/4187007)
Fix memory corruption in JSFunctionResultCache::Clear caused by out of bounds writes which was revealed by the patch.
Review URL: http://codereview.chromium.org/4200009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5738
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erik.corry@gmail.com [Fri, 29 Oct 2010 07:10:41 +0000 (07:10 +0000)]
Fix some memory leaks in the serialization tests.
Review URL: http://codereview.chromium.org/4095009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5736
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erik.corry@gmail.com [Fri, 29 Oct 2010 07:10:14 +0000 (07:10 +0000)]
Stop running some liveedit tests (see issue 915).
Plug tiny memory leaks in test-lock.cc.
Review URL: http://codereview.chromium.org/4161005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5735
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