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Author SHA1 Message Date
erik.corry@gmail.com
a3629daa2c Fix external allocated memory accounting to use 64 bit values on 
64 bit architectures.
Review URL: https://chromiumcodereview.appspot.com/10020032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 09:23:57 +00:00
mstarzinger@chromium.org
00d9c14729 Fix WeakMap processing for evacuation candidates. 
This fixes processing of WeakMaps so that value entries on an evacuation
candidate are correctly recorded in the slots buffer. We didn't pass the
correct slot into the backing hashtable while visiting values.

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

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

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 09:14:29 +00:00
loislo@chromium.org
48f1f7b745 I'd like to add addr field into EntryInfo struct. 
This will give us the ability to keep entries_ list sorted by id.
And based on that fact we will be able to use it for:
1) GetNodeById method and drop sorted version of entries list in HeapSnapshot;
2) building heap stats;
3) doing the fill stage instead of second iteration over heap.

BUG=none
TEST=none
R=yurys

Review URL: https://chromiumcodereview.appspot.com/10031032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 06:58:42 +00:00
vegorov@chromium.org
e831ec2c4e Bailout on possible direct eval calls. 
Environment structure for such calls is different from normal global calls.

R=fschneider@chromium.org
BUG=chromium:122681

Review URL: https://chromiumcodereview.appspot.com/10024060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 13:41:00 +00:00
fschneider@chromium.org
caf579d09e Insert three missing FP register stack pop instructions. 
We use fstp(0) already in other places. ffree does not pop the stack,
but only marks a FP register as empty.

BUG=v8:2065
Review URL: https://chromiumcodereview.appspot.com/9960066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 13:39:28 +00:00
yurys@chromium.org
30d51abea1 Use SortedListBSearch instead of custom one in heap profiler 
Review URL: https://chromiumcodereview.appspot.com/10006032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 11:24:09 +00:00
kmillikin@chromium.org
abfe4f0562 Do not assume that names of function expressions are context-allocated. 
The heap profile generator assumes that for named function expressions, the
name is context allocated.  This is not necessary true.

BUG=v8:2051
TEST=WebKit layout test inspector/profiler/heap-snapshot-inspect-dom-wrapper.html

Review URL: https://chromiumcodereview.appspot.com/9960065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 11:07:16 +00:00
fschneider@chromium.org
752b05a003 Prepare push to trunk. Now working on version 3.10.2. 
Review URL: https://chromiumcodereview.appspot.com/10024057

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 11:01:29 +00:00
erikcorry
f90e665e9a Ensure that a call to String.prototype.match with a 
global regexp after a call to String.prototype.replace
with a function argument sets the last match info
correctly.  Bug=2058
Review URL: http://codereview.chromium.org/10029009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 10:42:25 +00:00
alexeif@chromium.org
d18eaffdae Revert "External references should not affect dominance relation." 
This reverts commit 6e46549d13df2b211ea9b4fac9c09fe5013ec465.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10025014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-08 19:18:06 +00:00
alexeif@chromium.org
5ed3662407 External references should not affect dominance relation. 
Review URL: https://chromiumcodereview.appspot.com/10007009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-08 18:28:32 +00:00
yurys@chromium.org
502036ae06 Fix presubmit warnings after r11245 
TBR=mnaganov
Review URL: https://chromiumcodereview.appspot.com/10012040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-06 14:52:20 +00:00
yurys@chromium.org
2f0e0afb09 We can avoid putting all nodes into a hash map from HeapEntry to ID and sorting that map as the nodes are already stored in right order in HeapSnapshot::entries_ list. 
Review URL: https://chromiumcodereview.appspot.com/10012013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-06 14:16:45 +00:00
mstarzinger@chromium.org
2df9c8828f Fix presubmit error in r11243. 
R=ulan@chromium.org
TEST=cctest/test-heap/OptimizedAllocationAlwaysInNewSpace

Review URL: https://chromiumcodereview.appspot.com/10010010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 16:40:13 +00:00
mstarzinger@chromium.org
78226352b7 Ensure HAllocateObject always allocates in new-space. 
This is needed so that we can start removing write-barriers in optimized
code if we can prove that the receiver object is always in new-space.

TEST=cctest/test-heap/OptimizedAllocationAlwaysInNewSpace

Review URL: https://chromiumcodereview.appspot.com/10008007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 15:36:31 +00:00
danno@chromium.org
581e9368d3 Fix glibc presence checks that are incorrectly triggered in some cases. 
This allows compilation of V8 using uClibc.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9702067
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 15:22:51 +00:00
danno@chromium.org
a897e6e229 MIPS: Remove static initializers in v8. 
Port r11010 (1daa81bc).

MIPS-specific changes:
-register codes and registers are defined using a macro to avoid redundancy
-renamed s8_fp to fp, removed the "fp" alias
-removed kSavedValueRegister (found by check-static-initializers.sh)

Original commit message:

Landing for pliard@chromium.org: Remove static initializers in v8.

This change includes two CLs by pliard@chromium.org:

1. http://codereview.chromium.org/9447052/ (Add CallOnce() and simple LazyInstance implementation):

Note that this implementation of LazyInstance does not handle global destructors (i.e. the lazy instances a

This CL was initially reviewed on codereview.appspot.com:
http://codereview.appspot.com/5687064/

2.  http://codereview.chromium.org/9455088/ (Remove static initializers in v8):
This CL depends on CL 9447052 (adding CallOnce and LazyInstance).
It is based on a patch sent by Digit.

With this patch applied, we have only one static initializer left (in atomicops_internals_x86_gcc.cc). This

This CL also modifies the presubmit script to check the number of static initializers.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9689069
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 15:18:22 +00:00
danno@chromium.org
17db8efe0c MIPS: Ensure proper alignment of LazyInstance objects. 
The template system converts the actual struct type to an array of chars.
Make sure the alignment is kept by the compiler.

This fixes a lot of serialization-related HW tests, for example cctest test-serialize/Serialize.

BUG=
TEST=cctest test-serialize

Review URL: https://chromiumcodereview.appspot.com/9702114
Patch from Daniel Kalmar <kalmard@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 15:12:28 +00:00
danno@chromium.org
db86043160 Minimize uses of lazy initialization by adding explicit initialization functions. 
BUG=118686

Review URL: https://chromiumcodereview.appspot.com/9976003
Patch from Philippe Liard <pliard@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 14:10:39 +00:00
danno@chromium.org
ed5d288ac1 Adjust stack limit again to avoid overflow on 64 bit windows 
Also add additional stack check.

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10006010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 14:01:39 +00:00
ulan@chromium.org
3861063018 Check for NaN in inlined versions of Math.min, Math.max. 
R=danno@chromium.org
BUG=V8:2056
TEST=mjsunit/regress/regress-2056.js

Review URL: https://chromiumcodereview.appspot.com/10006008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 13:24:52 +00:00
danno@chromium.org
3c6f5774d2 Fix stack overflows on Windows x64. 
R=mstarzinger@chromium.org
TEST=win 64 not red anymore

Review URL: https://chromiumcodereview.appspot.com/10008005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 12:32:35 +00:00
danno@chromium.org
dbf9c78990 Ensure default isolate is present in Context::New(). 
R=danno@chromium.org
BUG=chromium:118686
TEST=Run chrome with --single-process.

Review URL: https://chromiumcodereview.appspot.com/9949008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 10:54:11 +00:00
danno@chromium.org
7bd1274baa Rollback 11231: Add regression test case for issue 2025. 
TBR=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10006006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 08:35:32 +00:00
danno@chromium.org
db34072379 Add regression test case for issue 2025. 
R=ulan@chromium.org
BUG=v8:2056
TEST=test/mjsunit/regress/regress-2056.js

Review URL: https://chromiumcodereview.appspot.com/10006004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 08:08:05 +00:00
mstarzinger@chromium.org
6b21649faf Update test262 expectations for 64-bit precision double for ARM and MIPS. 
The two tests (S8.5_A2.1, S8.5_A2.2) fail on ia32 Linux and simulators.
They do pass on ARM and MIPS hardware under Linux, and on the other
supported platforms and architectures.

They are now marked PASS || FAIL_OK.

BUG=
TEST=test262/S8.5_A2.1, test262/S8.5_A2.2

Review URL: https://chromiumcodereview.appspot.com/9959146
Patch from Paul Lind <plind44@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 07:59:01 +00:00
mstarzinger@chromium.org
7422c9a3fa Regression test for large string joins. 
BUG=none
TEST=cctest/test-strings/AsciiArrayJoin

Review URL: https://chromiumcodereview.appspot.com/9963104
Patch from Martyn Capewell <m.m.capewell@googlemail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 14:37:07 +00:00
yurys@chromium.org
292d33f4fb Fix presubmit checks after r11223 
TBR=mnaganov
Review URL: https://chromiumcodereview.appspot.com/9961008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 14:33:03 +00:00
danno@chromium.org
2b6aa495c2 Ensure default isolate is present in Add/RemoveCallCompletedCallback. 
R=ulan@chromium.org,pliard@chromium.org
BUG=ui_tests don't crash in Chrome

Review URL: https://chromiumcodereview.appspot.com/9979003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 14:28:00 +00:00
mstarzinger@chromium.org
47aa3254c2 Fix rewriter to not treat throw as an expression. 
Now we can correctly optimize top level code that contains a throw (or
return) as it's last statement.

R=ulan@chromium.org
BUG=v8:2054
TEST=mjsunit/regress/regress-2054

Review URL: https://chromiumcodereview.appspot.com/9969146

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 13:41:05 +00:00
yurys@chromium.org
a8ed9d6b23 Switching to a custom itoa implementation reduces serialization time at least by the factor of 2. 
Review URL: https://chromiumcodereview.appspot.com/9950146

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 13:36:57 +00:00
ulan@chromium.org
232d990545 Reset function info counters after context disposal in incremental marking step. 
R=mstarzinger@chromium.org
BUG=117767,V8:1902
TEST=test/cctest/test-heap/ResetSharedFunctionInfoCountersDuringIncrementalMarking

Review URL: https://chromiumcodereview.appspot.com/9903019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 17:22:05 +00:00
mstarzinger@chromium.org
7b59b1d5ac Fix array boilerplate object transitioning. 
Array literal boilerplate objects can be transitioned while existing
un-transitioned clones are still being populated. This adds a check that
prevents us from performing the same transition twice.

R=danno@chromium.org
BUG=v8:2055
TEST=mjsunit/regress/regress-2055

Review URL: https://chromiumcodereview.appspot.com/9950095

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 16:54:28 +00:00
danno@chromium.org
d366275dd6 Fix stack overflow test failures with no snap. 
R=mstarzinger@chromium.org
BUG=chromium:119429

Review URL: https://chromiumcodereview.appspot.com/9963108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 15:54:07 +00:00
danno@chromium.org
8dc9bc962f Don't crash on stack overflow entering the debugger. 
R=ager@chromium.org, sgjesse@chromium.org
BUG=chromium:119429
TEST= test/mjsunit/regress/regress-119429.js

Review URL: https://chromiumcodereview.appspot.com/9965101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 13:45:56 +00:00
erik.corry@gmail.com
965fea65c2 Switch regexp strategy for regexps that are just plain 
strings with a small alphabet.  We already have code
that handles these regexps well, we were just not always
activating it.
Review URL: https://chromiumcodereview.appspot.com/9959096

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 12:24:55 +00:00
mstarzinger@chromium.org
d37104f6bc Fix race condition in test-thread-termination. 
The test case failed to stop the preemption thread before destroying the
isolate which led to a race condition where the isolate was accessed
after it had been destroyed.

R=ulan@chromium.org
BUG=v8:2049
TEST=cctest/test-thread-termination/TerminateMultipleV8ThreadsDefaultIsolate

Review URL: https://chromiumcodereview.appspot.com/9969092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 10:15:12 +00:00
danno@chromium.org
d9437722da Properly support shrinking arrays in CopyDictionaryToObjectElements. 
R=mstarzinger@chromium.org
BUG=chromium:121407
TEST=test/mjsunit/regress/regress-121407.js

Review URL: https://chromiumcodereview.appspot.com/9968056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 08:13:59 +00:00
ulan@chromium.org
2b554f2448 Make progress in incremental marking if scavenge is delaying mark-sweep. 
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9965054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 07:32:19 +00:00
danno@chromium.org
f3348e9745 Adding missing SetCC before conditional branch. 
BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/9950015
Patch from Rodolph Perfetta <rodolph.perfetta@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 15:53:38 +00:00
erik.corry@gmail.com
1d9cebd002 Loosen up the test for boot time memory use on 64 bit. 
Review URL: https://chromiumcodereview.appspot.com/9969051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 13:29:04 +00:00
ulan@chromium.org
e352114fb8 Check code kind when resetting profiler ticks. 
BUG=121147
TEST=chromium gpu_tests/WebGLConformanceTests

Review URL: https://chromiumcodereview.appspot.com/9956060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 13:27:41 +00:00
erik.corry@gmail.com
6c8a6c2640 Cosmetic (ARM/MIPS): Use FieldMemOperand where appropriate. 
Review URL: https://chromiumcodereview.appspot.com/9963051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11207 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 13:26:05 +00:00
erik.corry@gmail.com
b5bf01ec79 MIPS: RegExp: Add support for table-based character class code generation. This is a commit of http://codereview.chromium.org/9968032/ for Daniel Kalmar 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11206 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 11:27:37 +00:00
ulan@chromium.org
18068abd0e Change ASSERT(kind() == FUNCTION) to ASSERT_EQ(FUNCTION, kind()). 
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9958062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 10:57:17 +00:00
erikcorry
f14b93a508 Regexp: Improve the speed that we scan for an initial point where a non-anchored 
regexp can match by using a Boyer-Moore-like table.  This is done by identifying
non-greedy non-capturing loops in the nodes that eat any character one at a time.
For example in the middle of the regexp /foo[\s\S]*?bar/ we find such a loop.
There is also such a loop implicitly inserted at the start of any non-anchored
regexp.

When we have found such a loop we look ahead in the nodes to find the set of
characters that can come at given distances.  For example for the regexp
/.?foo/ we know that there are at least 3 characters ahead of us, and the sets
of characters that can occur are [any, [f, o], [o]].  We find a range in the
lookahead info where the set of characters is reasonably constrained.  In our
example this is from index 1 to 2 (0 is not constrained).  We can now look 3
characters ahead and if we don't find one of [f, o] (the union of [f, o] and
[o]) then we can skip forwards by the range size (in this case 2).

For Unicode input strings we do the same, but modulo 128.

We also look at the first string fed to the regexp and use that to get a hint
of the character frequencies in the inputs.  This affects the assessment of
whether the set of characters is 'reasonably constrained'.

We still have the old lookahead mechanism, which uses a wide load of multiple
characters followed by a mask and compare to determine whether a match is
possible at this point.
Review URL: http://codereview.chromium.org/9965010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 09:38:07 +00:00
erik.corry@gmail.com
f00631b710 Reduce initial boot-up memory use. This is an other attempt at what 
http://codereview.chromium.org/9179012 was trying to achieve.  This
time I am going for 80% of the benefit with around 5% of the complexity.

It works by reducing the size of the first page in each space.  Unlike the
previous change there is no attempt to grow pages, we just allocate more
full-sized pages when we need more memory.  For this reason the first pages are
not quite as small (compare
http://codereview.chromium.org/9179012/diff/1/src/snapshot.h with the changes
in spaces.cc in this cl):  We want to be able to do a little bit of allocation
before we have to add a full-sized page to the space.
Review URL: https://chromiumcodereview.appspot.com/9950048

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 08:32:31 +00:00
mstarzinger@chromium.org
5798bc27aa Fix hidden properties to ignore [[Extensible]]. 
The [[Extensible]] property prevented the very first hidden property
from being added. If any hidden property was added to the object before
preventing extension, adding subsequent hidden properties would have
succeed however.

R=svenpanne@chromium.org
BUG=v8:2034
TEST=mjsunit/regress/regress-2034

Review URL: https://chromiumcodereview.appspot.com/9844025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-02 08:26:30 +00:00
danno@chromium.org
7c23b744fb Fix broken build on Windows due to r11198. 
This also fixes a style issue in lazy-instance.h.

Review URL: https://chromiumcodereview.appspot.com/9960006
Patch from Philippe Liard <pliard@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11201 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-03-30 20:48:32 +00:00
jkummerow@chromium.org
da5b44cbd1 Add support for Mac OS X 64bit builds with GYP 
Note that in order to build for 64bits mode, you'll have
to specify the target architecture explicitely, the default
is still 32bits for Mac OS X.

Example with make and gcc:

$ export GYP_GENERATORS=make
$ make dependencies
$ make -j 8 library=shared x64.release

Example with make and clang:

$ export GYP_GENERATORS=make
$ export CC=/usr/bin/clang
$ export CXX=/usr/bin/clang++
$ export GYP_DEFINES="clang=1"
$ make dependencies
$ make -j 8 library=shared x64.release

Example with xcode:

$ export GYP_GENERATORS=xcode
$ build/gyp_v8 -Dtarget_arch=x64
$ xcodebuild -project build/all.xcodeproj -configuration Release

Contributed by Filipe David Manana <fdmanana@gmail.com>

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9808065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-03-30 15:01:11 +00:00