erikcorry
b6911b555f
A version of test-api.cc that compiles both on Mac and on Linux.
...
Review URL: http://codereview.chromium.org/10050013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 13:41:48 +00:00
vegorov@chromium.org
983d521fe9
Reland arguments access support for inlined functions (r11109,r11118).
...
When pushing arguments use correct initial values instead of fetching them from the environment which can be modified.
R=fschneider@chromium.org
TEST=test/mjsunit/compiler/inline-arguments.js
Review URL: https://chromiumcodereview.appspot.com/10033028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 13:40:55 +00:00
mstarzinger@chromium.org
a9c664419e
Fix presubmit error in r11270.
...
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10053011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 11:45:14 +00:00
mstarzinger@chromium.org
82cde7c832
Remove write-barriers for stores to new-space objects.
...
This change allows hydrogen instructions to keep track of instructions
that dominate certain side-effects (GVN flags) in the hydrogen graph. We
use the GVN pass to keep track of side-effects because accurate flags
are already in place.
It also adds a new side-effect (kChangesNewSpacePromotion) indicating
whether an instruction can cause a GC and have objects be promoted to
old-space. An object allocated in new-space is sure to stay on paths not
having said side-effect.
R=erik.corry@gmail.com
TEST=mjsunit/compiler/inline-construct
Review URL: https://chromiumcodereview.appspot.com/10031031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 10:56:16 +00:00
erik.corry@gmail.com
dd0be92a1c
Fix Windows 64 bit compile.
...
Review URL: https://chromiumcodereview.appspot.com/10034014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 10:18:42 +00:00
erik.corry@gmail.com
0cdf6b50e7
Fix compile errors on 64 bit platforms.
...
Review URL: https://chromiumcodereview.appspot.com/10053009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-11 09:55:20 +00:00
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.
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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
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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