Commit Graph

304 Commits

Author SHA1 Message Date
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
kmillikin@chromium.org
634c4b94fd Mark a flaky ARM test as flaky.
Review URL: http://codereview.chromium.org/28257

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 13:49:47 +00:00
kmillikin@chromium.org
f4735247cf Merge from experimental code generator branch to bleeding edge.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 13:00:32 +00:00
erik.corry@gmail.com
01dae630a7 Add missing copyright boilerplate.
Review URL: http://codereview.chromium.org/27268

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 10:16:31 +00:00
erik.corry@gmail.com
5b8c63f9d5 Avoids allocating a JSArray of capture information on each non-global
regular expression match.
Also moves all last-match information into one place where it can be
updated from C++ code (this will be used in another afsnit).
Review URL: http://codereview.chromium.org/28184

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 10:04:34 +00:00
olehougaard
e3c0ae62af Go into slow case when encountering object initialization on the top level to optimize performance of code like
C.prototype.x = ...;
C.prototype.y = ...;
...
C.prototype.z = ...;
Review URL: http://codereview.chromium.org/27128

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 07:54:22 +00:00
ager@chromium.org
0c7af39737 Speed up access to global variables from eval scopes. Traverse the
surrounding context to figure out if the variable could be global.  If
the variable could be global we check context extension objects at
runtime and use a global LoadIC if no variables have been introduced
by eval.

Fix crash bug when loading function arguments from inside eval.  The 
shadowed variable in the DYNAMIC_LOCAL case does not rewrite to a slot in 
that case.

Review URL: http://codereview.chromium.org/28027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 13:11:53 +00:00
kasperl@chromium.org
adc9362b8b Even more tests of ToInt32 conversion (from Lasse).
Review URL: http://codereview.chromium.org/28020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-23 09:52:59 +00:00
kasperl@chromium.org
f6d9b194ba Extend test case to check truncation and 64-bit ints.
Review URL: http://codereview.chromium.org/27045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-23 08:41:33 +00:00
kasperl@chromium.org
0e1819d0b8 Revert 1330:1331.
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/24026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 17:42:04 +00:00
kasperl@chromium.org
3afe470026 Improve generated code for non-smi bit operations by
converting the operands to 32-bit ints directly in the 
machine code stub instead of just checking if the heap 
numbers really just represent 32-bit ints and going
through the runtime system in that case.
Review URL: http://codereview.chromium.org/21536

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 13:30:32 +00:00
ager@chromium.org
c86b47f414 Rearrange the code in Scope::ResolveVariable.
I find this clearer and it also enables the DYNAMIC_LOCAL optimization
for code executed by eval that itself uses eval:

 eval("(function() { var x = 2; eval('1'); do stuff with x...; })()")

Review URL: http://codereview.chromium.org/24023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 15:27:44 +00:00
erik.corry@gmail.com
3f962f0f9c Irregexp:
* Fix UC16 character classes on ASCII subjects.
* Fix sign problem in Irregexp interpreter.
* Make passes over text nodes more readable.
Review URL: http://codereview.chromium.org/21450

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 16:07:03 +00:00
ager@chromium.org
b4b5e3ca95 Not sure what happened, but my revert did not get everything out. Fixing the problem instead. The issue was using tmp instead of context in two places.
TBR=kasperl

Review URL: http://codereview.chromium.org/20459

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 15:55:24 +00:00
ager@chromium.org
19f04d16c7 Revert eval changes since there is a crash that I don't have the time
to fix now.

TBR=kasperl
Review URL: http://codereview.chromium.org/20458

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 15:34:37 +00:00
ager@chromium.org
a09832ab76 Optimize loads from variables that might be shadowed by variables
introduced by eval.

In the cases where calls to eval have not introduced any variables, we
do not need to perform a runtime call.  Instead, we verify that the
context extension objects have not been created and perform a direct
load.

Not implemented for ARM yet and the scope resolution code could use
some better abstractions.  I'd like to do that in a separate
changelist.
Review URL: http://codereview.chromium.org/20419

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 13:04:28 +00:00
lrn@chromium.org
3e2712e018 Lots of small optimizations, and one that is measurable (speeds up celtickane-array signficantly).
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-16 10:18:34 +00:00
sgjesse@chromium.org
ceef7cb854 Make the debugger completely unload when the debug event listener is unregistered.
Added a number of handle scopes to the debugger code to keep handles local to the function using them.

Fixed SetDebugEventListener to actually unregister when passed a NULL pointer. Previously this NULL pointer was wrapped in a Proxy.

BUG=1242702
Review URL: http://codereview.chromium.org/21347

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 12:36:58 +00:00
lrn@chromium.org
80bb2cc546 Missing handle check. Triggers bug if the runtime stack overflows and it is detected by a global regexp.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 09:40:15 +00:00
lrn@chromium.org
0b1f3f2134 Issue 231 - Irregexp backtracking stack pointer could become corrupted.
http://code.google.com/p/v8/issues/detail?id=231


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-12 13:07:58 +00:00
lrn@chromium.org
24dfb65ff8 Test for issue 87 was upgraded, but the old bug file wasn't deleted.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-12 09:24:53 +00:00
lrn@chromium.org
396fa22799 Regular Expression literal flags may contain unicode escapes. If these escape any of the
valid flags, "gim", they should work.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-12 09:09:28 +00:00
lrn@chromium.org
c621bbbe45 Issue 227 Fixed. Properly handles non-ASCII characters in quick-check on ASCII strings.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-11 11:54:30 +00:00
christian.plesner.hansen@gmail.com
14f66ff796 Added one test case and moved another.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-09 08:46:26 +00:00
sgjesse@chromium.org
6b4d372696 Added the 'references' command to the debugger protocol to provide access to the mirror features of retreiving all the objects referencing a given object and all objects instantiated by a given function.
Added commands 'references' and 'instances' to the developer shell for using this new debugger protocol command.
Review URL: http://codereview.chromium.org/21080

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 14:19:36 +00:00
lrn@chromium.org
b0e3ee6274 Fix bug 225 in regexp replace with function.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 13:24:13 +00:00
lrn@chromium.org
0070e8c572 Fixed overflow bug in parsing of regexp repetitions.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 12:55:20 +00:00
sgjesse@chromium.org
f7f4cb1c33 Fixed the debugger compile events.
The debugger compile events (BeforeCompile and AfterCompile) have not been used by any V8 debuggers lately and where actually not working any more. Added the correct information to the compile event.

Added a simple 'trace compile' command to the developer shell for testing.

Added a test for compile evnets.
Review URL: http://codereview.chromium.org/21076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 10:10:45 +00:00
sgjesse@chromium.org
d7a9f15bda Updated handling of the script mirror.
The script mirror is now created through MakeMirror like all other mirrors preserving handle identity. Added a couple of properties to the script mirror and added some more tests for the script mirror.
Review URL: http://codereview.chromium.org/21074

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 08:23:10 +00:00
erik.corry@gmail.com
484ee83dd9 Fix crash-bug in code generation for case independent 16 bit backreferences.
Review URL: http://codereview.chromium.org/21042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-04 12:20:27 +00:00
sgjesse@chromium.org
d131ecf3dd Changed the debugger API to allow only one debug event listener to be registered. The public API now only has SetDebugEventListener instead of AddDebugEventListener and RemoveDebugEventListener.
Moved the registrered debug event listener from the context to a global handle in the Debugger class. Storing it in the context did not make much sense.

Changed a lot of tests to handle the API change.

BUG=1242707
Review URL: http://codereview.chromium.org/19753

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 07:59:12 +00:00
christian.plesner.hansen@gmail.com
4bd3d3d10c Turned down the amount of work done by array-splice to ensure that it
doesn't time out on our slowest platforms.  It turns out that almost
all the time was spent in Array.prototype.unshift on a non-array with
a length-field holding 40000.  We may want to look into that but on
the other hand it is a pretty obscure thing to do so we may not.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 07:24:49 +00:00
erik.corry@gmail.com
4e1190ec73 Added regexp tests from PCRE.
Review URL: http://codereview.chromium.org/19751

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1207 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 14:15:18 +00:00
ager@chromium.org
c33e51681f Fix issue 221:
http://code.google.com/p/v8/issues/detail?id=221

The attempt to resolve 'eval' went into an infinite loop.  Also, we
need to throw a reference error in case 'eval' cannot be resolved.
Review URL: http://codereview.chromium.org/19536

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1206 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 13:18:20 +00:00
kmillikin@chromium.org
46023fb742 Fix for off-by-one when initializing a constant or function
declaration that was not a slot.
Review URL: http://codereview.chromium.org/19745

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 12:05:13 +00:00
lrn@chromium.org
0730ada63e Allow duplicate flags in regexps to match other browsers.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1193 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-30 12:36:40 +00:00
lrn@chromium.org
6e13e8ce37 Parsing a RegExp decimal escape could overflow, making an otherwise too large
decimal escape be accepted as a capture index.
We introduce a limit on the nubmer of allowed captures in a regexp, and break off
parsing of the decimal escape at that point.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-30 10:38:25 +00:00
sgjesse@chromium.org
9f5ad905cb Skip the context extension object when locating objects referenced from another object (the right way).
BUG=211
Review URL: http://codereview.chromium.org/18857

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-28 06:28:13 +00:00
lrn@chromium.org
2de5de495f Irregexp: Backtrack past look-aheads works correctly.
Allows backtracking to clear registers instead of pushing and popping
them to restore state.
Redo of 1135 with bug fixed.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1156 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 14:38:17 +00:00
sgjesse@chromium.org
b7ca939e2f Set ARM expectations for new debugger test.
Review URL: http://codereview.chromium.org/18755

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1155 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 14:26:14 +00:00
sgjesse@chromium.org
115d57a677 Added a lookup request to the debugger protocol to retreive an object from it's handle.
Added a test for testing handles when using both the 'evaluate' and the 'lookup' request.
Review URL: http://codereview.chromium.org/18752

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1153 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 13:44:37 +00:00
ager@chromium.org
524e34b8f8 Fix issue 192 by propagating out exceptions from object literal
boilerplate creation.

Removed declaration of unused and unimplemented function.
Review URL: http://codereview.chromium.org/18749

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 13:10:26 +00:00
erik.corry@gmail.com
c956219ef4 * Remember to check for end of string even where we
know the character class must match.
Thanks to Mads and Christian for finding this bug
Review URL: http://codereview.chromium.org/18750

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1150 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 13:04:49 +00:00
erik.corry@gmail.com
108fe9dbcc complete revert by removing empty files
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 15:50:33 +00:00
erik.corry@gmail.com
f6c3ef2d2a Reverting r1136 due to crashes
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 14:33:19 +00:00
lrn@chromium.org
18c2d3ef4e Clears captures of look-aheads on backtrack.
Reduces number of pushes when flushing a trace. Some are converted to clears
in the undo-code instead, and some just ignored if they have no value worth restoring.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 13:34:51 +00:00
ager@chromium.org
39842baecf Do not violate the assumption that fast-case arrays have Smi length
when transforming from slow to fast-case array elements.

This fixes issue 201:
  
   http://code.google.com/p/v8/issues/detail?id=201
   
Review URL: http://codereview.chromium.org/18711

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 13:08:29 +00:00
ager@chromium.org
8a731355be Make sure that eval and try-catch introduced context extension objects
act as if they have no properties in their prototype chains.

This fixes V8 issue 193:

  http://code.google.com/p/v8/issues/detail?id=193.
Review URL: http://codereview.chromium.org/18709

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1132 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 12:16:03 +00:00
christian.plesner.hansen@gmail.com
031e72ce99 review
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 07:46:44 +00:00
ager@chromium.org
c23dbc1928 Fix handling of const initialization. We did not handle the fact that
a const variable can be deleted between its declaration and its
initialization.

This fixes issue 189:

  http://code.google.com/p/v8/issues/detail?id=189

Review URL: http://codereview.chromium.org/18660

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 13:53:06 +00:00
lrn@chromium.org
6bd6376588 RegExp parser forgot to advance after reading \c in character class. I.e., \cM was interpreted as \ccM.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 10:37:09 +00:00
christian.plesner.hansen@gmail.com
e801020724 Marked ascii-regexp-subject as flaky on arm for now. The cause of
this failure is that this test depends on a particular optimization in
jscre that we don't yet have, but that we will get very soon.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-21 14:43:10 +00:00
sgjesse@chromium.org
2a5955a4fc Changes to the mirror handling
When getting properties for the global object proxy the properties from the global object are returned.

Script objects now have handles and are serialized by reference.

Added special handling for NaN.
Review URL: http://codereview.chromium.org/18445

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-21 09:32:07 +00:00
sgjesse@chromium.org
f5f1cd2921 Changes to the V8 debugger support which otherwise caused problems with Chrome.
Added quoting of the name of the ref property using {"ref":1} instead of {ref:1}. The Chrome C++ JSON parser implementation requires quoted property names.

Changed the JSON format for non finite numbers. The previous formatting using NaN, Infinite and -Infinite caused the Chrome C++ JSON parser implementation to fail. Values "NaN", "Infinite" and "-Infinite" (incuding quotes) are now used.

Reverted changes to DebugLookupResultValue (runtime.cc) from http://codereview.chromium.org/17377. The change caused callback into Chrome with the current V8 context expected to have a DOM Window global object. This is not the case when the debugger context is the active context. This causes properties from interceptors and accessors to be reported as undefined in the debugger.
Review URL: http://codereview.chromium.org/18194

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1101 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-19 15:21:41 +00:00
sgjesse@chromium.org
c2c780bfc4 Added handles to the mirror objects. When a mirror for an object is created
it is assigned a numeric handle. Handles are used to make a 1:1
correspondence between objects and mirrors. Currently the mirrors are
cached in a JavaScript array and when creating a mirror this cache is
checked to see if a mirror already exists for the object. This cache is
cleared when leaving the debugger.

Changed the serialization format to take advantage of these handles. When
an object is serialized referenced objects are represented just by their
handle id serialized as '{ref:<handle>}'. During serialization the
referenced handles are collected and the serializer can provide a
serialization of all the referenced objects.

Removed the special handling of array properties. Indexed properties and
the length property are now rendered as named properties in the
serialization.

Removed the special serialization handling of RegExp properties. The
properties 'source', 'global', 'ignoreCase' and 'multiline' are serialized
with the rest of the properties.

Changed a lot of tests to handle the changed format.
Review URL: http://codereview.chromium.org/18092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 09:54:46 +00:00
ager@chromium.org
baa5476830 Change the file names of a couple of tests for consistency.
Review URL: http://codereview.chromium.org/18142

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 09:43:42 +00:00
ager@chromium.org
47d1298236 Change the handling of catch blocks to use context extension objects
instead of normal JSObjects.

This ensures that __proto__ and accessors on the Object prototype do
not interfere with catch scopes.  Also, it fixes the bug that catch
variables were not DontDelete (issue 74).

Next step is to create special lookup routines for context extension
objects and remove the special handling of context extension objects
from the general javascript object lookup routines.
Review URL: http://codereview.chromium.org/18143

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 09:42:08 +00:00
sgjesse@chromium.org
dc2a0ec3e9 Reverted r1078 as it was committed by accident without review.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 12:29:05 +00:00
sgjesse@chromium.org
6bc1d40a57 Added handles to the mirror objects. When a mirror for an object is created it is assigned a numeric handle. Handles are used to make a 1:1 correspondence between objects and mirrors. Currently the mirrors are cached in a JavaScript array and when creating a mirror this cache is checked to see if a mirror already exists for the object. This cache is cleared when leaving the debugger.
Changed the serialization format to take advantage of these handles. When an object is serialized referenced objects are represented just by their handle id serialized as '{ref:<handle>}'. During serialization the referenced handles are collected and the serializer can provide a serialization of all the referenced objects.

Removed the special handling of array properties. Indexed properties and the length property are now rendered as named properties in the serialization.

Removed the special serialization handling of RegExp properties. The properties 'source', 'global', 'ignoreCase' and 'multiline' are serialized with the rest of the properties.

Changed a lot of tests to handle the changed format.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 12:10:34 +00:00
ager@chromium.org
384b0a5408 Fix issue 191:
http://code.google.com/p/v8/issues/detail?id=191

Accessor setters should not be called for eval-introduced context
extension objects.

This change fixes the issue, but I think it is time to separate out
the lookup routines for eval-introduced context extension objects.
There is no reason to use the general lookup routines for this.  I'll
do that in a separate changelist.
Review URL: http://codereview.chromium.org/18090

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 11:31:08 +00:00
ager@chromium.org
d4dae20a12 Fix issue 186:
http://code.google.com/p/v8/issues/detail?id=186

Create a new instance type for context extension objects.  Use it to
not use the __proto__ accessor for context extension objects.
Review URL: http://codereview.chromium.org/18044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-14 12:13:26 +00:00
christian.plesner.hansen@gmail.com
d6e6508bd7 Added clearing of captures before entering the body of a loop. This
also revealed a bug or two that had to be fixed.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-14 11:32:23 +00:00
ager@chromium.org
cd1afeaaa2 Add failing test for issue 186:
http://code.google.com/p/v8/issues/detail?id=186

The issue is that the extension object is a normal javascript object
on which assignments to __proto__ changes the prototype chain.
Review URL: http://codereview.chromium.org/18221

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-14 09:20:13 +00:00
sgjesse@chromium.org
25112aba44 Refactored the mirror representation of properties. Removed the AssessorMirror and InterceptorPropertyMirror and moved all reflection for properties to PropertyMirror. From a PropertyMirror it can be checked whether a property has getter/setter defined in JavaScript and information on the getter/setter functions are now available. If calling the getter resulted in an exception this is reflected as well.
Properties from interceptors are also reflected through PropertyMirror as the distinction did not make sense seen from a JavaScript debugging perspective. The isNative function on a PropertyMirror can be used to check whether a property is defined natively by the host (or V8).

Simplified the local property lookup in the debug runtime call to just call GetProperty as the property is known to be a local property.
Review URL: http://codereview.chromium.org/17377

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 14:38:44 +00:00
ager@chromium.org
12854e6c67 Allocate as many object-literal properties as possible inobject.
This can lead to large objects which wastes a lot of space if we normalize properties.  We therfore clear the inobject properties when normalizing properties.  This is done by adjusting the instance size in the new map and overwriting the inobject properties with a filler.
Review URL: http://codereview.chromium.org/17308

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-12 10:59:58 +00:00
iposva@chromium.org
f3da5ff626 Fix for issue 171:
- Make sure to not destroy the instance type by slightly rearranging the code.
- Added regression test.

Review URL: http://codereview.chromium.org/16594

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-07 23:26:31 +00:00
olehougaard
726aa859c6 Fix for issue 91 (http://code.google.com/p/v8/issues/detail?id=91)
Review URL: http://codereview.chromium.org/17232

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-07 09:58:58 +00:00
sgjesse@chromium.org
60cb58ea91 Factored the generation of JSON serialization from beeing part of the mirror objects into a seperate class. The purpose of this is to make it easier to change the serialization to contain object identification and references.
Added a test case for the script mirror and modified a number of the other mirror tests.
Review URL: http://codereview.chromium.org/16539

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-07 09:27:30 +00:00
christian.plesner.hansen@gmail.com
afcc36a417 Added runtime call to the logging infrastructure. Made some changes
to the way regexps are being logged.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-06 13:24:52 +00:00
olehougaard
ed7d9e9c5b Reverting the BOM changes due to security concerns.
Review URL: http://codereview.chromium.org/14890

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 13:28:56 +00:00
olehougaard
2c3b392c8c Handling byte-order marks as specified in Ecmascript-262 and in compliance with Safari.
Review URL: http://codereview.chromium.org/15075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 12:06:11 +00:00
erik.corry@gmail.com
ab2d4bc9bf * Generate quick checks based on mask and compare for
the alternatives in a choice node.  The quick checks
  are conservative in the sense that they only detect
  failure with certainty.  Checks can do 2 or 4 characters
  at a time.
* Inline the quick checks to allow the alternatives to
  be checked without branching in the common case where
  they fail.
Review URL: http://codereview.chromium.org/14194

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 12:02:34 +00:00
sgjesse@chromium.org
6c7a746c5d Refactored the code for handling debug step in in the runtime system into one function. For constructors this also means that step in will no longer step into the code for the builtins context.
Review URL: http://codereview.chromium.org/15035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 14:32:49 +00:00
olehougaard
392e6f849b Fixing a subtle bug in receiver resolution when a thrown and caught function is called from a catch-block.
Second attempt - now with better memory efficiency.
Review URL: http://codereview.chromium.org/14834

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 11:28:13 +00:00
sgjesse@chromium.org
b3dd6b686a Refactored the recording of source position in the generated code. The code generator now has two methods
void CodeForStatement(Node* node)
  void CodeForSourcePosition(int pos)

The first is used to indicate that code is about to be generated for the given statement and the second is used to indicate that code is about to be generated for the given source position.

Added position information for some statements which was missing whem.

Updated the code generator for ARM to emit source position the same way as for IA-32.

Added an assert to ensure that deferred code stubs will always have a source source position as if it has not it will take whatever source position before which makes no sense.

The passing test on ARM has only been tested using the simulator.
Review URL: http://codereview.chromium.org/14170

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2008-12-17 08:45:42 +00:00
erik.corry@gmail.com
4ede982a4b Added test for bug 176 (zero length matches should fail in quantifiers).
Review URL: http://codereview.chromium.org/13381

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 09:01:55 +00:00
lrn@chromium.org
5afca497cb Arm codegen could emit const pool in the middle of jump table.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-10 08:37:58 +00:00
sgjesse@chromium.org
6a8fdf0429 Skip some debugger related tests on ARM for nowas they have different behaviour based on platform and mode. The debugger infrastructure is currently not working on the ARM platform. This also fix the "syntax" error of the previous change to mjsunit.status.
Review URL: http://codereview.chromium.org/13622

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 15:11:02 +00:00
sgjesse@chromium.org
0bc3f21c20 Changed expectations on some ARM debugger tests after CL 933.
Review URL: http://codereview.chromium.org/13245

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 13:39:25 +00:00
erik.corry@gmail.com
ba09ec5e89 Irregexp:
* Facility for generating a node several ways.  This allows
  code to be generated for a node knowing where it is trying
  to match relative to the 'current position' and it allows
  code to be generated that knows where to backtrack to.  Both
  allow dramatic reductions in the amount of popping and pushing
  on the stack and the number of indirect jumps.
* Generate special backtracking for greedy quantifiers on
  constant-length atoms.  This allows .* to run in constant
  space relative to input string size.
* When we are checking a long sequence of characters or character
  classes in the input then we do them right to left and only the
  first (rightmost) needs to check for end-of-string.
* Record the pattern in the profile instead of just <CompiledRegExp>
* Nodes no longer contain an on_failure_ node.  This was only used
  for lookaheads and they are now handled with a choice node instead.
Review URL: http://codereview.chromium.org/12900

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@930 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 09:22:12 +00:00
lrn@chromium.org
ee9e6b5bae Excluded test that fails in JSCRE.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 10:04:40 +00:00
lrn@chromium.org
ed4e792cd5 Makes irregexp-ia32 feature complete wrt. regexps.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 09:18:55 +00:00
ager@chromium.org
c1c8603a13 Follow jsc in throwing an exception when using test or exec on a
regexp with no input.

Fixed problem with assertThrows.

Deleted test that tests arbitrary limits on the sizes of regular
expressions.
Review URL: http://codereview.chromium.org/13088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 12:47:21 +00:00
erik.corry@gmail.com
4722a886ec Implement $ for non-multiline.
Review URL: http://codereview.chromium.org/10992

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@862 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 08:53:53 +00:00
olehougaard
2b72eeedfb Change implementation of eval to make an exact distinction between direct eval and aliased eval.
Review URL: http://codereview.chromium.org/12673

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 13:55:06 +00:00
ager@chromium.org
f15d07afe2 Update d8 so that it can be used to run the mjsunit tests.
Set the security token on the debugger context after all contexts have
been created in d8.  This ensures that all d8 contexts (including the
debugger context) can access eachother.

Copy extra command-line handling from the shell sample to d8.

Review URL: http://codereview.chromium.org/12431

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 12:58:48 +00:00
christian.plesner.hansen@gmail.com
b57b4a15cd Merge regexp2000 back into bleeding_edge
Review URL: http://codereview.chromium.org/12427

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 11:07:48 +00:00
feng@chromium.org
2b3b337d24 Buildbot still is not happy. Looks like CRASH keyword is needed.
TBR = iposva

Review URL: http://codereview.chromium.org/11417

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 20:04:52 +00:00
feng@chromium.org
d1b9ab06e3 Adjust test status of ARM build to reflect the current situation.
TBR = iposva

Review URL: http://codereview.chromium.org/11414

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@777 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 19:01:37 +00:00
lrn@chromium.org
4e3bbd8247 If a HeapNumber is the incoming value, it must be converted to Smi before
checking. This is not done in a fast way.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 13:33:13 +00:00
erik.corry@gmail.com
6951059c6a fuzz natives times out on some machines due to DebugReferencedBy
Review URL: http://codereview.chromium.org/9039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 12:07:22 +00:00
kasperl@chromium.org
744aedd2d0 Fix natives fuzzing: Let the StringIndexOf runtime function
deal with start indexes that are out of range.
Review URL: http://codereview.chromium.org/8762

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 08:51:26 +00:00
sgjesse@chromium.org
4717ed1de9 Most of the crashing ARM tests failed in debug mode.
TBR=kasperl
Review URL: http://codereview.chromium.org/8698

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 15:50:50 +00:00
sgjesse@chromium.org
10e380400b Skip the tests which currently crash on the ARM simulator.
Review URL: http://codereview.chromium.org/8696

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 14:23:18 +00:00
kasperl@chromium.org
b5fe75f950 Fix issue with Array.concat not preserving holes in the
top-level arrays.
Review URL: http://codereview.chromium.org/8694

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@635 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 10:02:09 +00:00
feng@chromium.org
4c1a5810b9 Implement Array::concat function in C++.
The performance of Array::concat is critical of jQuery benchmark from
http://www.dromaeo.com. Our current implementation in JavaScript is very
generic and is several times slower than JSC and SpiderMonkey.

Re-implement Array::concat in C++ to take advantage of underlying implementation
details. This cuts dom-travesal-jquery execution time by half.

We may want to move Array specific implementation into a separate source file,
say jsarray.cc.

Review URL: http://codereview.chromium.org/7990

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 14:47:50 +00:00
kasperl@chromium.org
a71cca5054 Allow string-compare-alignment to pass on ARM simulator.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-27 16:43:56 +00:00
erik.corry@gmail.com
5f4c9b0960 It seems we haven't nailed the unaligned string compare problem yet.
Review URL: http://codereview.chromium.org/8622

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-27 15:53:29 +00:00
erik.corry@gmail.com
d7c5ee9120 Test for a bug that was fixed in r554 where we used unaligned accesses on ARM
with surprising results.
Review URL: http://codereview.chromium.org/8619

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-27 14:42:23 +00:00
erik.corry@gmail.com
6e00a80354 You can't use BinarySearch on an unsorted array and other
sillinesses found while trying to get rid of medium-sized strings.


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2008-10-26 20:50:05 +00:00
kasperl@chromium.org
c128b8d9de Improve code for looking up in context slots in runtime.cc and
use safe casting operations to slot access on contexts when
possible.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-24 10:59:40 +00:00
sgjesse@chromium.org
39a5ffbd85 Cleanup of http://codereview.chromium.org/8101.
Changed the catcher_ field to a boolean value and renamed it. Modified the
propagation of the external caught exception to also clear the current
TryCatch if there is no exception as it might hold an exception which has
been bypassed by code in a finally block.

Minor formatting changes to a test.
Review URL: http://codereview.chromium.org/8102

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-24 06:22:47 +00:00
sgjesse@chromium.org
f7367a9fe6 Posponed the setting of "external_caught_exception" to when leaving JavaScript
execution. This is achieved by storing a pointer to the C++ TryCatch when the
exception is thrown and checking that this is the handler active when leaving
JavaScript.
Review URL: http://codereview.chromium.org/8101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-23 12:54:13 +00:00
kasperl@chromium.org
b727198587 Fix issue 124 by computing the receiver correctly when
the property is found in a context slot.
Review URL: http://codereview.chromium.org/8097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-23 08:42:22 +00:00
kasperl@chromium.org
8e675da371 Update Mozilla test status to reflect that regress-363258
is flaky on Linux and Mac (as well as Windows) and remove
line that refers to non-existing mozilla/... test.
Review URL: http://codereview.chromium.org/7910

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-23 06:11:39 +00:00
kasperl@chromium.org
96733af32b Added failing test case for bug 124.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-23 05:49:05 +00:00
erik.corry@gmail.com
99f5ae88a3 Fix bug 1439135 (slicedstring on constring not flat)
Review URL: http://codereview.chromium.org/7809

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-21 08:08:17 +00:00
kasperl@chromium.org
3d4d596e00 Added failing test case for bug 1439135.
Review URL: http://codereview.chromium.org/7808

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-21 07:39:53 +00:00
kasperl@chromium.org
c63477df3d Fix issue 116 by returning the value from SetFastElement.
Review URL: http://codereview.chromium.org/7615

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-17 06:36:35 +00:00
iposva@chromium.org
6d97b325db - Fix instance size calculation to ensure that the object cannot
overflow the maximum object size.
- Added a test that will crash previous revisions.

Review URL: http://codereview.chromium.org/7427

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-16 05:45:33 +00:00
lrn@chromium.org
c46b0e84d4 Reduced the string length and rounds in the extensive indexOf-test in string-indexof.js.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-14 10:56:40 +00:00
olehougaard
cee2947da0 Testing that sorting behaves reasonably with a bad comparison function.
Review URL: http://codereview.chromium.org/7137

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-14 10:50:44 +00:00
christian.plesner.hansen@gmail.com
a601594796 Fixed bug 114
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-14 09:13:23 +00:00
lrn@chromium.org
9e0609db8e Most operations are faster than before.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-14 08:57:31 +00:00
kasperl@chromium.org
b314b46b09 Make sure to check that the function prototype is a
real JavaScript object before looking for it in the
prototype chain during instanceof checks.
Review URL: http://codereview.chromium.org/6579

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-08 14:03:53 +00:00
kasperl@chromium.org
77643dbef6 Improve the generated code for the instanceof operator,
and extended the instanceof test case.
Review URL: http://codereview.chromium.org/6341

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-08 13:33:16 +00:00
bak@chromium.org
9dadae1bfb - Fixed Issue 3201: Embedded Google Calendar crashes the renderer
ExtendStorage did not work with keyed store IC.
- Reduced instructions generated when performing a tail call to 
  kSharedStoreIC_ExtendStorage
- Moved test/mjsunit/bugs/bug-109.js
  to test/mjsunit/keyed-storage-extend.js

Review URL: http://codereview.chromium.org/6526

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2008-10-07 09:28:04 +00:00
lrn@chromium.org
ca7668ee32 Fixed typo
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2008-10-07 09:04:23 +00:00