erik.corry@gmail.com
adaab82197
Compile fixes for ARM and miscellaneous spolling.
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Review URL: http://codereview.chromium.org/199056
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 09:35:34 +00:00
christian.plesner.hansen@gmail.com
d391c5491e
Made function prototype property DontEnum for compatibility with
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Safari. Fixed const error in api.
Review URL: http://codereview.chromium.org/200056
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 09:30:33 +00:00
ager@chromium.org
2bc682e3f3
Do not use left-over space after new space alignment for other spaces.
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Doing so makes the max new space size influence the initial total size
of the heap.
This change reduces the initial memory use of V8 by over 6MB.
Review URL: http://codereview.chromium.org/202017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 08:45:32 +00:00
yurys@chromium.org
bbc3c97c2c
Support stepping out for recursive functions.Simply flooding JS function from the calling stack frame with one shot breakpoints is not enough to support step out action in all cases since the function on top of the stack may be turn recursive and we may end up flooding itself. To overcome this a pointer to the stack frame where the debugger should be invoked after stepping out is strored in the debugger.Chromium bug: http://code.google.com/p/chromium/issues/detail?id=17967
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Review URL: http://codereview.chromium.org/200041
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 08:40:59 +00:00
sgjesse@chromium.org
e6b926f19d
Set the svn:eol-style property on new file.
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TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/201059
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 07:57:12 +00:00
ager@chromium.org
e5095880cb
Add MAP_FIXED to Uncommit calls to see if that has an effect on GMail
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memory usage in Chromium 64-bit Linux.
Review URL: http://codereview.chromium.org/200055
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 07:51:51 +00:00
sgjesse@chromium.org
3546e91bbc
Refactor the register to name mapping in the ARM simulator.
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Review URL: http://codereview.chromium.org/195024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-09 07:01:20 +00:00
whesse@chromium.org
07e6f6f619
Fix lint error
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Review URL: http://codereview.chromium.org/196042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 12:51:08 +00:00
lrn@chromium.org
8f60f1a46f
Win64 - Allow returning two values from a runtime function.
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(Not yet fully functional)
Review URL: http://codereview.chromium.org/201042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 11:52:05 +00:00
yurys@chromium.org
ae062d5df1
Added new scope type ScopeIterator::ScopeTypeCatch for with generated from catch blocks.
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Removed a false assertion in ScopeIterator that assumed context extension to never be a JSContextExtensionObject.
The context extension object in a 'with' context is JSContextExtensionObject iff the 'with' statement is generated from a catch block in order to extend its local scope with a variable holding exception object. This is how we differentiate 'catch' scope from 'with' scope.
Chrome bug:
http://code.google.com/p/chromium/issues/detail?id=17229
Review URL: http://codereview.chromium.org/202005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 10:20:28 +00:00
whesse@chromium.org
2edebc2c9c
Remove special CheckEquals function for intptr_t on X64 platform.
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Review URL: http://codereview.chromium.org/190004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 08:49:54 +00:00
kasperl@chromium.org
def729b6ad
Change to limit the amount of space we waste due to fragmentation
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in old space. Before this change we would compute the fragmentation
limit before the GC, but that means that we take all the garbage
into account - and consequently we almost never hit the limit (because
we have a lot of garbage).
This change changes the policy to compact on the *next* GC if we
determine that we have too much fragmentation after doing a GC.
We'll do a GC if we've wasted more than 1MB and more than 15% of
the old space size.
This can be further improved by computing whether or not to compact
during the marking phase.
Review URL: http://codereview.chromium.org/202008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 07:35:23 +00:00
kasperl@chromium.org
6621a43833
Add regression test case for http://crbug.com/18639 which
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was fixed in r2642.
Review URL: http://codereview.chromium.org/192037
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 07:22:35 +00:00
sgjesse@chromium.org
e26c1c8d52
Use more socket ports in debugger agent test.
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This is an attempth to address the flakiness of the test cctest/test-debug/DebuggerAgent on the Mac build-bot.
Review URL: http://codereview.chromium.org/200037
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 13:24:43 +00:00
christian.plesner.hansen@gmail.com
223973ef9b
Modifies readline() to behave in the same way as it does in TraceMonkey.
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Author: abdulla <abdulla.kamar@gmail.com>
Review URL: http://codereview.chromium.org/173262
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 12:37:56 +00:00
sgjesse@chromium.org
f7c799f0a2
Allign Intel macro assemblers with changes to ARM macro assembler.
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Removed bogus ASSERTs from Intel macro assemblers.
Added a debug mode generated code assert to allocation code.
Review URL: http://codereview.chromium.org/199044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 12:24:10 +00:00
sgjesse@chromium.org
fe8a5ac59a
Move common enums for macro assemblers.
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All macro-assembler-*.cc used a number of common enums. Moved these to macro-assembler.h.
Removed unused enum ExitJSFlag from ARM macro assembler.
Review URL: http://codereview.chromium.org/202004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 12:07:40 +00:00
sgjesse@chromium.org
abbe98b959
Use different output directories when building using the Visual Studion solution.The different Visual Studio solutions for building for the different architures ia32, x64 and arm (simulator) now use separate output directories. Debug/Release for ia32, Debug64/Release64 for x64 and DebugArm/ReleaseArm for arm (simulator).It was required to duplicate all the project files for arm to avoid output from ia32 and arm to get mixed.
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Review URL: http://codereview.chromium.org/199006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 10:47:31 +00:00
sgjesse@chromium.org
b8b7832a61
Last step in allocating objects in generated code on ARM.
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Port specialized constructor code for constructing simple objects to ARM.
See http://codereview.chromium.org/173470 for description.
Review URL: http://codereview.chromium.org/196024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 10:31:02 +00:00
sgjesse@chromium.org
92eb226c99
Fix lint error.
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TBR=erik.corry@chromium.org
Review URL: http://codereview.chromium.org/193039
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 10:08:03 +00:00
sgjesse@chromium.org
2192a315a4
Second step in allocating objects in generated code on ARM.
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Objects which require an additional fixed array to be allocated now have this allocated in generated code as well. Added allocation flags to the macro assembler new space allocation routines.
Changed the ia32 and x64 macro assemblers to take allocation flags to the allocation routines instead of boolean flag.
Review URL: http://codereview.chromium.org/201015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 09:44:29 +00:00
christian.plesner.hansen@gmail.com
6a323d3afe
Const Correctness for String::Value
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Patch by Patrick Gansterer <paroga@paroga.com>.
Review at http://codereview.chromium.org/199043 .
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 07:54:51 +00:00
yurys@chromium.org
ab54e95377
Support stepping in functions called using CallFunction stub. When Debug::PrepareStep is called to prepare 'step in' and current code target is CallFunction stub, the debugger will find function being called on the expression stack and flood it with one shot breakpoints.
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BreakLocationIterator changed to treat 'debugger;' statements as a possible break location. Since 'debugger;' statement should always invoke debugger it is hanled in a special way.
Related Chromium issue:
http://code.google.com/p/chromium/issues/detail?id=17978
Review URL: http://codereview.chromium.org/195015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 07:20:05 +00:00
sgjesse@chromium.org
f1f61121ac
Fixed SCons build of Windows DLL.
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The configuration for building the Windows shared library was lost when adding x64 Windows build to the SCons build. This should now be back.
Review URL: http://codereview.chromium.org/197036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 07:09:57 +00:00
mikhail.naganov@gmail.com
fa0034ccbc
Fixing presubmit error
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TBR=christian.plesner.hansen@gmail.com
Review URL: http://codereview.chromium.org/192024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 19:38:04 +00:00
christian.plesner.hansen
d2624cc6d6
Fixed error in d8's write() function
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 15:36:53 +00:00
mikhail.naganov@gmail.com
65dcf75c2c
Linux profiler: check whether signal handler is called in the VM thread.
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I have several Chromium's core files having SIGPROF signal handler called in the context of an arbitrary thread, causing a crash. This change introduces checking of current thread in the signal handler.
Review URL: http://codereview.chromium.org/171115
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 11:16:51 +00:00
christian.plesner.hansen@gmail.com
cf2a0fa068
Fixed serializer issue.
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Review URL: http://codereview.chromium.org/194023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 11:05:16 +00:00
lrn@chromium.org
2364f20cc5
X64 RegExp - fix RegExp on WIN64.
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Use the correct ifdef to detect Win64 (_WIN64, not __MSVC__).
Review URL: http://codereview.chromium.org/195014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 11:00:07 +00:00
lrn@chromium.org
643d5cde71
Marked Mozilla Date test as flaky.
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Seems to err in a few cases, depending on the current time.
Review URL: http://codereview.chromium.org/192022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2822 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 08:09:58 +00:00
christian.plesner.hansen@gmail.com
56d8401ce5
Modifies write() so that NULs are allowed within a string.
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This is required by the mandelbrot test in the language shootout.
Patch by abdulla <abdulla.kamar@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 07:49:02 +00:00
christian.plesner.hansen@gmail.com
d03c277f5e
Changed saved context stack to using direct pointers. Before we would
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create a new persistent handle to hold the context to save when
entering another context, now we use a stack of direct pointers that
the gc knows about.
Review URL: http://codereview.chromium.org/199021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-04 07:34:25 +00:00
ager@chromium.org
5b3ce10995
Fix lint issue.
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Review URL: http://codereview.chromium.org/197006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-03 07:23:22 +00:00
sgjesse@chromium.org
8150609edb
Fix the debugger in the ARM simulator.
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The debugger in the ARM simulator is now working again.
Added a help command and a command to print all registers. Made the printobject command print something in release builds.
Review URL: http://codereview.chromium.org/191004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 14:46:40 +00:00
ager@chromium.org
cb62d5c7b2
Fix LargeObjectSpace::Verify to allow external strings in large object
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space.
This can happen if a very big sequential string gets externalized.
Review URL: http://codereview.chromium.org/185005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 14:25:05 +00:00
ager@chromium.org
d7dcf8d633
Add verification flags to debug mjsunit test runs.
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Review URL: http://codereview.chromium.org/186006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 12:40:00 +00:00
sgjesse@chromium.org
376537c12a
First step in allocating objects in generated code on ARM.
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Re-apply http://codereview.chromium.org/175045 with the single change that the line
mov(scratch, Operand(new_space_allocation_top));
have been added to MacroAssembler::UndoAllocationInNewSpace after the #endif. Without this change the top was not reset.
TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/184009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 11:13:44 +00:00
lrn@chromium.org
11ef516137
ARM RegExp fix bug 432.
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Review URL: http://codereview.chromium.org/186005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 09:10:49 +00:00
mikhail.naganov@gmail.com
85cc5f2097
Fixed cast in platform-macos.cc
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TBR=whesse@chromium.org
Review URL: http://codereview.chromium.org/171114
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 09:04:55 +00:00
lrn@chromium.org
54f8947d44
Added possibility of miscompiled regexp to verfifier.
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Review URL: http://codereview.chromium.org/188005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 08:36:26 +00:00
mikhail.naganov@gmail.com
c8d358aa91
Fix issue 434: make OS::LogSharedLibraryAddresses work on x64 Mac.
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Also, enable tick processor to process 64-bit profiler logs on Mac.
BUG=http://code.google.com/p/v8/issues/detail?id=434
Review URL: http://codereview.chromium.org/180063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 08:18:27 +00:00
ager@chromium.org
ea58f9f097
Prepare push to trunk. Now working on version 1.3.10.
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Review URL: http://codereview.chromium.org/184007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 08:05:38 +00:00
lrn@chromium.org
de33b1d03d
X64: Added missing optimization of unary negate.
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Review URL: http://codereview.chromium.org/174214
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 07:49:53 +00:00
lrn@chromium.org
23e84069c8
RegExp: Remove unnecessary function from ARM specific code and convert condition to assertion.
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Review URL: http://codereview.chromium.org/178034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 07:34:51 +00:00
mikhail.naganov@gmail.com
4339205dd2
Add code creation logging for construct stubs.
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Otherwise, tick processor reports unknown code deletes / moves for them.
Review URL: http://codereview.chromium.org/178060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 06:55:49 +00:00
sgjesse@chromium.org
07e1bb76c7
Port specialized constructor code for constructing simple objects to x64.
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See http://codereview.chromium.org/173470 for description. The x64 implementation follows the ia32 except it uses some additional registers to avoid spilling to the stack. Also tweaked the ia32 version a bit.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-02 06:17:59 +00:00
ager@chromium.org
74241d5116
Change ASSERT to CHECK in test-heap. Use int instead of intptr_t to
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make MacOS compiler happier.
We need to clean this stuff up.
TBR=whesse@chromium.org
Review URL: http://codereview.chromium.org/182044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 15:51:51 +00:00
ager@chromium.org
41722bc6bc
Change cache test to only test for correct behavior on collisions and
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not the exact value.
On MacOS, there is a difference in the last decimal digit from the
other platforms.
TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/180062
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 15:40:19 +00:00
ager@chromium.org
876049ba16
Change a cast to make MacOS compiler happy.
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We need to find a nicer way to handle these.
TBR=whesse@chromium.org
Review URL: http://codereview.chromium.org/182043
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 15:28:31 +00:00
sgjesse@chromium.org
33a8bdad62
Reverting 2797.
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Review URL: http://codereview.chromium.org/176060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 15:23:35 +00:00