AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
1,830 Commits 1 Branch 0 Tags 839 MiB
ef4f04bd54
Commit Graph

321 Commits

Author SHA1 Message Date
erik.corry@gmail.com
275a27d6bd Fix Chromium bug 1717 by emulating JSCs somewhat strange hidden 
prototypes on some built in types.
Review URL: http://codereview.chromium.org/109004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-06 12:54:57 +00:00
yurys@chromium.org
beb5161b84 Add function inferred name to FunctionMirror and its json representation. 
Review URL: http://codereview.chromium.org/109026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-05 18:12:03 +00:00
lrn@chromium.org
b11b61c4c0 Added test for issue 334. 
Test for issue 334 (oveerwriting function erases attributes).

Review URL: http://codereview.chromium.org/109009


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-05 11:52:37 +00:00
erik.corry@gmail.com
282bc7a7b4 Reverty 1842 (see http://code.google.com/p/chromium/issues/detail?id=1717 ) 
Review URL: http://codereview.chromium.org/99346

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-04 19:35:46 +00:00
erik.corry@gmail.com
8a15c49974 Fix http://code.google.com/p/chromium/issues/detail?id=1717 
undeletable functions on some prototypes.
Review URL: http://codereview.chromium.org/100335

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-04 12:34:20 +00:00
lrn@chromium.org
5026b2906c Removed long-running array sort test. 
Long running array-sort test times out on ARM.
Also fixed a bug in another test.

Review URL: http://codereview.chromium.org/100330


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-04 09:07:36 +00:00
lrn@chromium.org
83d1d02df7 Made sort on non-arrays also affect elements on the prototype, for JSC compatability. 
Made sort on non-objects with inherited elements JSC compatible.

Review URL: http://codereview.chromium.org/99272


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-01 10:06:55 +00:00
whesse@chromium.org
714e525b40 Improve register allocation of left shift operation. Add tests 
for all shift operations.
Review URL: http://codereview.chromium.org/101016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-30 09:21:50 +00:00
mikhail.naganov@gmail.com
178a656429 Enhancing profiling data processing code with functionality needed for the Dev Tools Profiler. 
Details:

 - added properties / functions in view objects needed for WebKit's ProfileView;

 - added ability to count profiles for specific functions.

The tickprocessor functionality does not affected.

Review URL: http://codereview.chromium.org/99181

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-30 08:10:27 +00:00
whesse@chromium.org
732e3999e4 Add a mjsunit test to cover more paths in the ia32 code generator. 
Review URL: http://codereview.chromium.org/99187

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-29 13:57:48 +00:00
mikhail.naganov@gmail.com
bffdfa3552 Rename profileview.js -> profile_view.js because WebInspector already has ProfileView.js. 
Review URL: http://codereview.chromium.org/100102

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-28 09:15:31 +00:00
mikhail.naganov@gmail.com
aa2c33126c TickProcessor script reimplemented in JavaScript. 
This is an effort to reuse profiler data processing code both in
TickProcessor and Dev Tools Profiler. The old Python implementation
will be removed.

The new TickProcessor works almost identical to the previous one.
However, it has some differences:

1. Not very useful "Call profile" section is replaced with a new
   WebKit-like "Bottom up (heavy) profile" which shows the most
   expensive functions together with their callers. I used it
   personally in order to find and remove bottlenecks in the
   tickprocessor script itself, and found it quite helpful.

2. Code entries with duplicate names (they occur for RegExes, stubs
   and sometimes for anonymous Function objects) are now distinguished
   by adding an occurence number inside curly brackets.

3. (Address -> code entry) mapping is more precise in boundary cases.

4. Windows version no more requires specifying .map file location.

5. Works faster.

Review URL: http://codereview.chromium.org/99054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-27 13:50:42 +00:00
lrn@chromium.org
889eac7f13 Fix Issue 326. Handle sorting of non-array objects correctly. 
Change handling of sorting to be the same for all JS-arrays.
Collect undefined values as well while removing holes.

Review URL: http://codereview.chromium.org/92123


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-27 11:16:59 +00:00
christian.plesner.hansen@gmail.com
4a909a7a62 - When cloning maps to set the 'lazy loading' bit remember to clone 
the properties as well.  This fixes some failing tests.
- Moved json parsing into native code.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-24 12:45:29 +00:00
mikhail.naganov@gmail.com
2060dc1512 Added ProfileView object for performing sorting, searching and filtering operations on a profile. 
It will be used both in the new tickprocessor and Dev Tools profiler.

Review URL: http://codereview.chromium.org/92120

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-24 11:37:38 +00:00
christian.plesner.hansen@gmail.com
1f7e96743d - Extended lazy loading to general objects, not just functions. 
- Added lazily loaded JSON object.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-24 08:13:09 +00:00
kmillikin@chromium.org
cb9d66638b Fix regression test by wrapping expression in a thunk^H^H^H^H^Hstring. 
Review URL: http://codereview.chromium.org/95001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 17:44:28 +00:00
sgjesse@chromium.org
7fd0da52e7 Add setting break points by using handles. 
Extend the D8 break command to handle script names with :line[:column] position specification and handles using #<id>#.
Review URL: http://codereview.chromium.org/92011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 13:59:48 +00:00
erik.corry@gmail.com
befbeba831 Small changes to improve test coverage in codegen-ia32.cc. 
Review URL: http://codereview.chromium.org/92008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 13:34:35 +00:00
kmillikin@chromium.org
b39f4383dc When merging a frame to an expected on at block entry, the static type 
of elements is set to a safe lower bound.  Move the setting of the
static type out of VirtualFrame::MergeTo (which is not necessarily run
for all frames) and into VirtualFrame::PrepareMergeTo (which is).
Review URL: http://codereview.chromium.org/92009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 13:19:38 +00:00
lrn@chromium.org
bfb33b1e2f Fix for Issue 317 - bug in string.replace(string, "$foo"). 
Fix for Issue 317. Replace string with something containing dollar now works.

Review URL: http://codereview.chromium.org/94002


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 11:43:05 +00:00
sgjesse@chromium.org
22612a516e Change the expectations of the ARM debugger tests once more 
A couple of the tests actually passes now.
Review URL: http://codereview.chromium.org/93011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 11:41:19 +00:00
sgjesse@chromium.org
a8c1df9fa4 Change the expectations of the ARM debugger tests. 
Previous change r1756 caused some ARM debugger tests to fail instead of crash in release mode.
Review URL: http://codereview.chromium.org/93005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 08:54:59 +00:00
lrn@chromium.org
123f671a17 Reduced size of Array.reduce test. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-21 11:25:51 +00:00
lrn@chromium.org
97427d86e0 Add ES5 Array methods reduce and reduceRight, with test. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-21 09:57:30 +00:00
mikhail.naganov@gmail.com
6290e19716 Implemented a CSV parser in JavaScript. 
Review URL: http://codereview.chromium.org/67253

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-17 17:58:14 +00:00
mikhail.naganov@gmail.com
dfe8af02a6 Implemented Profile object that processes profiling events and calculates profiling data. 
Review URL: http://codereview.chromium.org/77014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-17 17:40:52 +00:00
erik.corry@gmail.com
fb303212b1 Improve coverage of line 619 in stub-cache-arm.cc 
Review URL: http://codereview.chromium.org/77028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-17 14:34:35 +00:00
iposva@chromium.org
82ac3f3031 - Fix buffer overflow in the pre-allocated memory thread. 
Review URL: http://codereview.chromium.org/67248

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-17 00:57:21 +00:00
mikhail.naganov@gmail.com
5edf6f35bc Reimplement (address -> code) mapping from tickprocessor.py in JS. 
Found a pair of bugs concerned with border cases in the original implementation.

Review URL: http://codereview.chromium.org/67191

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-16 16:05:17 +00:00
ager@chromium.org
069a8c096f Migrate a couple of old tests to mjsunit tests. 
Review URL: http://codereview.chromium.org/67215

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-16 13:46:55 +00:00
ager@chromium.org
72294ca735 Change the enumeration order for unsigned integer keys to always be 
numerical order independently of the representation of the object.

Exchanged the order of enumeration of integer and string keys so
integer keys are first instead of string keys to better match
WebKit/JSC behavior.

Added test cases that document our enumeration order choice.
Review URL: http://codereview.chromium.org/75035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-16 11:30:55 +00:00
erik.corry@gmail.com
4d18959446 Avoid a call to the runtime system when doing binary fp ops on ARM 
(at the moment only if we do not need to allocate a heap number).
Find a few more oportunities to avoid heap number allocation on IA32.
Add some infrastructure to test coverage of generated ARM code in our
tests.
Review URL: http://codereview.chromium.org/67163

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-16 09:30:23 +00:00
yurys@chromium.org
b92740bf44 Lookup can now be performed for several handles. 
Review URL: http://codereview.chromium.org/67155

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-16 06:03:17 +00:00
kmillikin@chromium.org
22896c8304 Change the function name collector to tolerate expressions that contain 
multiple anonymous function literals as subexpressions.

Choose the rightmost one the one to attach a name to.
Review URL: http://codereview.chromium.org/67165

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1715 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-15 13:14:23 +00:00
ager@chromium.org
0c52806f0d Add mjsunit test for the overriding of read-only properties. 
For compatibility, our behavior here does not match the spec.  Added a
comment to that effect in the test.
Review URL: http://codereview.chromium.org/67164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-15 12:31:02 +00:00
ager@chromium.org
0de8a28ea7 Fix crash bug when loading const variable in the presence of eval. 
The problem was a missing 'uninitialized' check.
Review URL: http://codereview.chromium.org/73076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-15 10:47:23 +00:00
mikhail.naganov@gmail.com
e9aa21849b Reimplement Splay Tree in JavaScript (and add unit tests!). 
This is the first step in reimplementing tick processing scripts in
JavaScript. The goal is to have the same source both for Dev Tools and
Golem, so Python implementation will be removed to avoid code
duplication.

The implementation follows the Dev Tools style: namespaces and JSDocs
are used.

Review URL: http://codereview.chromium.org/67151

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-15 01:22:52 +00:00
sgjesse@chromium.org
a74fcf458c Fixed the step in handling for function.apply. 
The generic step-in mechanism floods the function called with break points to ensure a break is hit when entering the function. This generic mechanism was also used for function.apply. The code for function.apply contains a keyed load IC which was patched when stepping into function.apply. However function.apply enteres an internal frame not a JavaScript frame. This caused the logic for returning from the break in function.apply to fail as it forced a jump to the IC on the top JavaScript frame. The top JavaScript frame was the frame for the function calling function.apply not the frame for the apply function. Now returning from the break point in the keyed load IC in the apply code caused a jump to the code for the call IC for the function calling function.apply in the first place. Not a pretty sight.

Step-in now handles function.apply as a separate case where the actual JavaScript function called through apply is flodded with breakpoints instead of the function.apply function.

BUG=269
BUG=8210@chromium.org
Review URL: http://codereview.chromium.org/63055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-07 09:54:53 +00:00
whesse@chromium.org
5ccfe93c9e Fix crash with indexed setter on objects without corresponding getter. 
Review URL: http://codereview.chromium.org/63010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-06 14:55:01 +00:00
whesse@chromium.org
20a6e7e5e9 Rewrite of VisitCountOperation that should speed it up 
Review URL: http://codereview.chromium.org/56151

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-03 13:27:14 +00:00
lrn@chromium.org
3e55df5a57 Tracks static type of strings in frame elements and results. 
Uses static string type to optimize string additions.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-03 12:01:56 +00:00
lrn@chromium.org
015164f0f2 String.match tests that wasn't included in the implementation change list. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-01 09:09:05 +00:00
kmillikin@chromium.org
c80b013999 Fix issue 294 by ensuring that we don't lose the copy flag on memory 
frame elements when allocating them to a register as a result of
popping one of their copies.
Review URL: http://codereview.chromium.org/57053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-31 14:01:25 +00:00
erik.corry@gmail.com
c7925142e6 * Add rmdir, mkdir -p and umask to d8 on Unix. 
* Remove the non-working methods from the os object on d8 on Windows
so you can test for their presence with if (os.system).
* Add a test (not run by default since it only works on d8).
* Fix incorrect use of wait that left defunct processes (zombies).
Review URL: http://codereview.chromium.org/56107

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-31 12:45:33 +00:00
lrn@chromium.org
bd8816efb0 Moved String.prototype.match implementation to C++. 
Some extra runtime assertions added.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-25 12:14:10 +00:00
kmillikin@chromium.org
1ba34bf86b Fix issue 286. Ensure frame elements are invalidated by 
InvalidateFrameSlotAt.

Review URL: http://codereview.chromium.org/53008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-24 12:42:28 +00:00
kmillikin@chromium.org
4e74725681 Update test expectation. 
TBR=plesner

Review URL: http://codereview.chromium.org/42554

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1586 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-24 08:53:43 +00:00
kmillikin@chromium.org
5e2f3adfd0 Fix issue 284. 
The problem was continuing out of the body of a for/in (where we do
register allocation) to the loop update (where we do not).  Variables
allocated to registers where not preserved.

Review URL: http://codereview.chromium.org/53002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-24 08:29:24 +00:00
ager@chromium.org
d4e6613760 Fix bug in context stores, where the store was ignored if there was a 
read-only property in the prototype chain.  Stores should only be
ignored if there is a read-only property on the object itself.
Review URL: http://codereview.chromium.org/42508

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-24 08:27:43 +00:00
christian.plesner.hansen
dbe4e4a644 Marked bug 284 as passing on arm. 
Review URL: http://codereview.chromium.org/49013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1582 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-24 00:48:17 +00:00
christian.plesner.hansen
cff1d2715e Added test case for issue 284. 
Review URL: http://codereview.chromium.org/52031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1581 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-23 23:49:58 +00:00
olehougaard
a8c50151fc Reapply revisions 1432, 1433, 1469 and 1472 while fixing issue 279. 
Review URL: http://codereview.chromium.org/48006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-23 07:27:47 +00:00
ager@chromium.org
2fcad0aec1 Revert change 1509 that flush ICs when adding setters on an object or 
when setting a __proto__ to an object that holds a setter.

This seems to cause a major page load regression, so we need to tune
the clearing.
Review URL: http://codereview.chromium.org/50011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-19 15:06:00 +00:00
erik.corry@gmail.com
54d295bdef Speed up slow test that times out on ARM. 
Review URL: http://codereview.chromium.org/50008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-19 13:01:50 +00:00
erik.corry@gmail.com
2c84d84d5c // Test that we can make large object literals that work. 
// Also test that we can attempt to make even larger object
// literals without crashing.
Review URL: http://codereview.chromium.org/48133

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-19 08:23:00 +00:00
lrn@chromium.org
89f466659c Flatten strings before parsing them as Date strings, and work on Vector of chars instead. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-17 13:27:21 +00:00
kasperl@chromium.org
0a09a08ec8 Add copyright notice to new test case. 
Review URL: http://codereview.chromium.org/42216

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-15 22:44:23 +00:00
erik.corry@gmail.com
99063fe0f8 Fix GC related crash bug in search-replace. 
Review URL: http://codereview.chromium.org/42214

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-15 22:28:26 +00:00
erik.corry@gmail.com
3aa57f7f65 Revert 1432, 1433, 1469 and 1472 due to a bug with literal objects. 
Review URL: http://codereview.chromium.org/46088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-15 16:18:20 +00:00
christian.plesner.hansen@gmail.com
8dffcb9efa Flush ICs when adding setters to an object or setting a __proto__ to 
an object that holds a setter.  If there are no store ics then no
flushing is done.  The implementation has been tweaked so that no ICs
are cleared during normal context creation.
This may cost us some performance but I'm submitting it as it is and
if there are problems we can either decide to be smarter about when,
what and/or how we clear, or back this change out altogether.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-13 13:43:07 +00:00
olehougaard
74722e199f Implementing __defineSetter__ and __defineGetter__ with an array index as argument as described in issue 242. For performance reasons, the change is not applied to arrays. This conforms to the behavior of Safari. 
Review URL: http://codereview.chromium.org/46030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-13 11:40:09 +00:00
lrn@chromium.org
e2af4529c3 String.replace implemented in C++. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-13 10:22:38 +00:00
erik.corry@gmail.com
912c8eb03a * Reapply revisions 1383, 1384, 1391, 1398, 1401, 1402, 
1418, and 1419 from bleeding_edge, reverted in 1429.
* Fix of $1 accessor on sliced strings.
* Fix of lastParen method when last parenthesis did not match.
Review URL: http://codereview.chromium.org/43075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-11 14:00:55 +00:00
erik.corry@gmail.com
1094cfe1b6 Add a test that r1383 failed (harmlessly). 
Review URL: http://codereview.chromium.org/44002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1485 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-11 09:29:29 +00:00
sgjesse@chromium.org
c8f01466ff See http://code.google.com/p/v8/issues/detail?id=269. 
BUG=269
Review URL: http://codereview.chromium.org/43023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-11 07:34:48 +00:00
kmillikin@chromium.org
0e60cf38dc Fix issue 265 by handling extra statement state on the frame based on 
the expectation at the break, continue, and return labels (including
shadowed ones) instead of based on the AST nodes.

See http://code.google.com/p/v8/issues/detail?id=265

Review URL: http://codereview.chromium.org/42017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-11 06:17:19 +00:00
kasperl@chromium.org
3f3ed140ba Fix typo. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 13:35:28 +00:00
kmillikin@chromium.org
e2254a30af Change expectation for the bug-265 test to allow crashing in release 
builds.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1479 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 13:23:43 +00:00
christian.plesner.hansen@gmail.com
feb2594f8a Tweaked semantics of error prototype. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1478 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 13:15:24 +00:00
lrn@chromium.org
34db0ff86c Issue 267: Calls to arguments in eval-tainted function scope uses global object as receiver. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 12:28:34 +00:00
sgjesse@chromium.org
b74c5b1e39 Moved the storage of the last script id into the heap to make it part of the serialized data when starting V8 on a snapshot. 
Currently the script ids wrap when positive smi value is exhausted.
Review URL: http://codereview.chromium.org/43008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1474 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 12:05:20 +00:00
christian.plesner.hansen@gmail.com
782b53799d Implemented invalid UTF8 detection in decodeURI. That is, detection 
of invalid utf8 not invalid utf8-detection.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 09:08:05 +00:00
olehougaard
860508f3e2 Optimizing generation of nested literals for both object and array literals. 
Review URL: http://codereview.chromium.org/40295

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 08:59:00 +00:00
sgjesse@chromium.org
9d17b0d4c8 Whenever a script object is created it is assigned a unique id. Currently this id is assigned from an 32 bit integer counter. 
Changed the script break points to be able to handle both break points based on script names and script ids. When break points are set through a script id the position is relative to the script itself. This is different from the script break points set through script names where the line/coulmn offset is taken into account.

This has the side effect that function break points are not converted into script break points for named scripts.

Show the script id in the D8 shell debugger when listing all scripts using the 'scripts' command.
Review URL: http://codereview.chromium.org/40317

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1468 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 08:10:50 +00:00
ager@chromium.org
bab4b3b2e0 Simplify the map collection regression test. This test is the minimal 
example that would trigger the bug.
Review URL: http://codereview.chromium.org/43004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-10 07:23:22 +00:00
kmillikin@chromium.org
96c6a02082 Third try to mark test expectation. 
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/40322

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 22:22:51 +00:00
kmillikin@chromium.org
149bcdde5c Chage test expectation mode from "debug" to "release". 
TBR=ager@chromium.org

Review URL: http://codereview.chromium.org/40320

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1465 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 21:52:49 +00:00
kmillikin@chromium.org
35defb2e5f The test for issue 165 is unpredictable in release builds. Allow it 
to pass or fail.

Review URL: http://codereview.chromium.org/40314

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 19:59:45 +00:00
ager@chromium.org
38548e3da6 Make map collection test run faster in an attempt to make it pass on 
buildbot (not timeout).

This consistently fails with the old build.

TBR=whesse
Review URL: http://codereview.chromium.org/40302

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 18:00:39 +00:00
sgjesse@chromium.org
994ea00dfe Changed a function in the internal debugger JavaScript to return the full source location instead of only the position. 
Added an optional parameter to exclude/include the source line offset in source location.

Extended a message test to include a test with source offset.
Review URL: http://codereview.chromium.org/39342

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 17:59:25 +00:00
kmillikin@chromium.org
8eea2af615 Add a failing test case for issue 265: 
http://code.google.com/p/v8/issues/detail?id=265

Review URL: http://codereview.chromium.org/39349

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 17:21:28 +00:00
whesse@chromium.org
7977c6c680 Fix garbage collection of unused maps. Null descriptors, created 
by map collection, are now handled correctly everywhere.  The 
map-collect flag is now true by default.
Review URL: http://codereview.chromium.org/40218

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 16:24:46 +00:00
olehougaard
2185cbaf49 Allocate getters and setters in old space to avoid failing assertion in TransformToFastProperties. 
Review URL: http://codereview.chromium.org/39344

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 15:52:56 +00:00
kmillikin@chromium.org
34af9f2ecf Work around issue 260 for now by disabling duplication of the loop 
condition for while and for loops.

http://code.google.com/p/v8/issues/detail?id=260

Review URL: http://codereview.chromium.org/40294

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 14:12:20 +00:00
kmillikin@chromium.org
ece2c03160 Fix issue 263: 
http://code.google.com/p/v8/issues/detail?id=263

Sharing the code to unlink the exception handler for a try/finally
causes us to try to merge virtual frames with different heights (due
to statements that keep state on the stack) at the entry to the unlink
code.

Avoid this by unlinking the handler separately for each exit from the
try block.
Review URL: http://codereview.chromium.org/39331

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 10:51:57 +00:00
sgjesse@chromium.org
5c32385a70 Change the tests which looks at the number of scripts in the VM after startup to ignore native scripts without name. 
Native scripts without name are currently only the script holding the empty script and the script holding the source for the empty function. These two unnamed scripts are created for each context. When running with snapshot an additional context is created during startup adding two more native scripts that in the non-snapshot case.
Review URL: http://codereview.chromium.org/39333

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 10:33:31 +00:00
sgjesse@chromium.org
747e20c449 Mark the empty script object, the script for the empty function and the D8 utility script as native scripts. 
This is mainly to avoid these scripts showing up in the debugger when showing normal scripts.

Removed the check for the empty script in the debugger function returning loaded scripts as this check only filtered out the empty script from the debugger context and not empty scripts in all other contexts. Also this filter did not take the script for the empty function into account.
Review URL: http://codereview.chromium.org/39322

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-09 08:44:59 +00:00
kmillikin@chromium.org
182c3ebb2d Reapply r1434 and port to ARM. 
Review URL: http://codereview.chromium.org/40220

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-06 14:18:03 +00:00
christian.plesner.hansen@gmail.com
2a2c9381ea Reverted r1434 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-06 11:59:53 +00:00
kmillikin@chromium.org
b638d5c613 Fix issue 259. 
http://code.google.com/p/v8/issues/detail?id=259

Due to constant folding of loop conditions, it is possible to have a
try/finally with no exits from the try block (eg, an infinite loop in
the try block).  In that case the code to unlink the try handler is
dead and should not be emitted.

Review URL: http://codereview.chromium.org/39251

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-06 10:18:33 +00:00
olehougaard
d46a9900ee Optimizing nested, constant object literals (like JSON objects) by building one large object template for the entire object instead of one for each sub-object. 
Review URL: http://codereview.chromium.org/39184

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-06 09:38:17 +00:00
erik.corry@gmail.com
e2ccac2279 Speed up a few tests that were taking too long. 
Review URL: http://codereview.chromium.org/40164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-06 08:28:56 +00:00
kasperl@chromium.org
e9e8628380 Revert revisions 1383, 1384, 1391, 1398, 1401, 1402, 
1418, and 1419 from bleeding_edge until we have a fix
for the crashers we see on the distributed test infra-
structure.

We know that revision 1383 is causing issues, but I 
had to revert some of the other recent RegExp changes
in order to get this part out.
Review URL: http://codereview.chromium.org/39186

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-05 15:23:17 +00:00
erik.corry@gmail.com
cf3c1a8c18 Arrays created with new Array(n) are not assumed to be sparse unless the given 
size is truly huge.  A test had to be modified slightly so as not to be too slow.
Review URL: http://codereview.chromium.org/40163

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-05 12:45:47 +00:00
lrn@chromium.org
21fb24e0b2 Issue 254 - now correctly updates lastIndexof when using the test method. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-04 12:29:37 +00:00
olehougaard
7bd50d046d Fixed issue 253. No longer assuming that the target of a property lookup is a JSObject. 
Review URL: http://codereview.chromium.org/39126

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-04 11:57:24 +00:00
lrn@chromium.org
4852bef23d Issue 246 - wait until regexp is parsed to detect whether it's simple. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-04 09:52:01 +00:00
lrn@chromium.org
265715d90c Optimized regexp.test. No longer creates an intermediate string array. 
Removed some handler code.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-03 10:54:12 +00:00
erik.corry@gmail.com
367e9b5d08 Fix regression in regexp-caching.html 
Review URL: http://codereview.chromium.org/27273

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-02-27 14:02:00 +00:00