whesse@chromium.org
010443b985
Fix build
...
TBR=kmillikin@chromium.org
Review URL: http://codereview.chromium.org/52013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-23 13:51:41 +00:00
whesse@chromium.org
ba16099e40
Change VirtualFrame::AdjustCopies to mark target as invalid.
...
Change its name to VirtualFrame::InvalidateFrameSlot
Review URL: http://codereview.chromium.org/50012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-23 13:37:55 +00:00
erik.corry@gmail.com
aa81281b3d
Reapply portability fixes, this time without 64 bit system bug.
...
Review URL: http://codereview.chromium.org/52010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-23 12:37:53 +00:00
erik.corry@gmail.com
5fb08f90f7
Profiler ticks every 1ms instead of every 10ms.
...
Review URL: http://codereview.chromium.org/42498
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-23 10:06:20 +00:00
lrn@chromium.org
9ca7c8af2c
Fix bug in regexp the breaks interpreter.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-23 08:44:33 +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
iposva@chromium.org
1db91bee34
- Do not allocate proxy objects if the pointer can be wrapped in a Smi representation.
...
Review URL: http://codereview.chromium.org/42466
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 22:13:50 +00:00
erik.corry@gmail.com
80ce1b2500
Reverse latest build tweaks since they fail on some 64 bit systems
...
TBR=ager
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 17:01:15 +00:00
erik.corry@gmail.com
77b963ca04
More compatibility changes.
...
Review URL: http://codereview.chromium.org/47004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 16:37:18 +00:00
mikhail.naganov@gmail.com
3bd4c93d07
Support profiler stack sampling in any situation. After this change, almost all profiler ticks (except GC ones) have a stack sample data associated.
...
Tested under Linux, OS X, and Windows.
Review URL: http://codereview.chromium.org/50052
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 14:49:12 +00:00
lrn@chromium.org
c35bacb2dc
Now compiles when not in debug mode. Whoops.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1563 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 14:09:48 +00:00
lrn@chromium.org
6fa2f4f0c9
RegExps now restart if their input string changes representation during preemption.
...
Cleaned up the handling of strings moving, so strings moved by GC and strings changing representation are handled equivalently.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 13:26:16 +00:00
kmillikin@chromium.org
6565243504
Inline the Result::Unuse member function and change the Result
...
destructor to no longer invalidate the result.
Review URL: http://codereview.chromium.org/50051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 12:58:14 +00:00
kmillikin@chromium.org
9752bf90b5
Remove a bunch of unnecessary includes from header files in favor of
...
forward declarations.
Review URL: http://codereview.chromium.org/42389
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 09:35:31 +00:00
sgjesse@chromium.org
32de098ef6
Allow the debugger agent to reuse ports stuck in TIME_WAIT for listening.
...
When the debugger agent terminates the used port can be stuck in TIME_WAIT for some time depending on the OS and the state of the socket. With this change will allow the debug agent to start listening on a port still in TIME_WAIT. During development of both V8 and embedding applications this makes it much easier to restart an application using the debugger agent.
This also makes it possible to run the tests involving the debugger agent multiple times without failure.
Review URL: http://codereview.chromium.org/50050
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 09:03:36 +00:00
sgjesse@chromium.org
83111deb97
Add support for setting the SO_REUSEADDR option for sockets.
...
Review URL: http://codereview.chromium.org/50036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-20 08:53:57 +00:00
mike@belshe.com
318c9eed21
Add a public API for using an empty sring.
...
v8::String::Empty()
Review URL: http://codereview.chromium.org/42423
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1556 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 23:35:09 +00:00
ager@chromium.org
29e3ae8dfb
Make sure that the d8 shell calls OnExit in case of exceptions.
...
Review URL: http://codereview.chromium.org/42415
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1554 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 22:09:14 +00:00
sgjesse@chromium.org
b3a4e60957
Better handling of startup and shutdown of the debugger agent.
...
During bind and listen socket errors are now handled. If the listen socket is occoupied the agent will retry its bind operation until success or shutdown.
Added orderly shutdown of the debugger agent both with and without a client connected.
Review URL: http://codereview.chromium.org/50007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 21:07:07 +00:00
ager@chromium.org
4d6b3a54ad
Fix lint.
...
TBR=iposva
Review URL: http://codereview.chromium.org/50026
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 19:29:23 +00:00
iposva@chromium.org
ea653021fc
- Allow hidden properties to be set on any JSObject through the V8 C++ API.
...
- Use the hidden properties to expose a IdentityHash accessor.
Review URL: http://codereview.chromium.org/50016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 18:50:00 +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
kmillikin@chromium.org
cd296924b6
Add a copied flag to virtual frame elements that tells if a copy has
...
been made of the element. Set it when copying an element, clear it
when writing to an element marked copied and discovering that it is
not copied.
The copied flags on entry frames are exact. Preparing a frame for
merging set the copied flags to be exact (to increase the likelihood
of matching the entry frame or another frame).
Review URL: http://codereview.chromium.org/50005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 11:57:18 +00:00
sgjesse@chromium.org
881e01b245
Change the socket close to shutdown.
...
Removed the close method for socket and added shutdown instead. The shutdown method is the one to use when terminating socket communication. The close call is in the destructor.
Review URL: http://codereview.chromium.org/42387
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 11:55:09 +00:00
lrn@chromium.org
c918bec9df
Reuse output array instead of creating a new one for each call in Date.parse
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 09:40:38 +00:00
erik.corry@gmail.com
b37b9af182
Spolling.
...
Review URL: http://codereview.chromium.org/42327
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-19 09:12:24 +00:00
ager@chromium.org
2ff097e17f
Minor build and code style issues.
...
Review URL: http://codereview.chromium.org/42354
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 21:14:46 +00:00
mike@belshe.com
c5d777338a
Expose Cloning through API.
...
Review URL: http://codereview.chromium.org/42339
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 19:24:15 +00:00
ager@chromium.org
4b928a492b
Inline the fast path for handle creation.
...
Simplify the interceptor IC code by using raw pointers instead of handles.
Review URL: http://codereview.chromium.org/49001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 18:50:35 +00:00
erik.corry@gmail.com
2d4dd93bdd
Misc. portability fixes.
...
Review URL: http://codereview.chromium.org/42337
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1538 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 15:20:26 +00:00
sgjesse@chromium.org
b6640ad0b5
Fixed memory leaks in socket implementation.
...
Fixed memory leaks reported by valgring in the socket implementation and socket tests.
BUG=276
Review URL: http://codereview.chromium.org/42331
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 13:32:22 +00:00
sgjesse@chromium.org
b226f1242e
Add a close method to sockets.
...
Now the destructor is not the only way of closing a socket, which was a bit to limited.
Review URL: http://codereview.chromium.org/42330
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 13:11:43 +00:00
olehougaard
74ebdf896c
Getting rid of OS::StrDup and OS::StrNDup which were sometimes misused.
...
Review URL: http://codereview.chromium.org/42329
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 12:50:13 +00:00
kmillikin@chromium.org
a41b28bb03
Revert r1529, which failed on some of the benchmarks.
...
Review URL: http://codereview.chromium.org/48128
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 12:35:42 +00:00
olehougaard
427ba8ec40
Introducing a new StrNDup function that uses new[] for when we dispose the result using delete[].
...
Review URL: http://codereview.chromium.org/48127
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 12:27:37 +00:00
olehougaard
c2e2d59ed9
Fixing potentially problematic usage of OS::StrDup that caused some strings to be allocated with malloc() but freed with delete[].
...
Review URL: http://codereview.chromium.org/48126
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 11:55:40 +00:00
sgjesse@chromium.org
75bfe56832
Circumvent a bug in older glibc.
...
In glibc prior to 2.3.4 the return value from sem_timedwait is not -1
when it fails, but the actual error code.
Turned out that our ARM setup uses glibc 2.3.2.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 10:48:06 +00:00
kmillikin@chromium.org
a0a3388363
Add a bit to a virtual frame element telling if it's been copied. Set
...
it when a copy is made, clear it when the element is next written.
Review URL: http://codereview.chromium.org/42324
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 10:37:37 +00:00
whesse@chromium.org
10be4f7ffd
Speed up the inner loop of free register allocation.
...
Review URL: http://codereview.chromium.org/42296
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 10:31:31 +00:00
kmillikin@chromium.org
22f9dbf651
Fix static overrun.
...
Review URL: http://codereview.chromium.org/48124
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 09:49:11 +00:00
sgjesse@chromium.org
d7f9992442
Added a wait with timeout to the platform semaphore class.
...
The code has been compiled and tested on Windows, Linux and Mac OS.
The FreeBSD version is a copy of the Linux version which should work on FreeBSD as well. According to the FreeBSD documentation clock_gettime is part of the standard C library so the assumption is that no additional link libraries is required for FreeBSD.
Review URL: http://codereview.chromium.org/48123
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-18 09:04:24 +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
lrn@chromium.org
eb656c723b
Moved subject and index before matches in RegExp lastMatchInfo.
...
Some minor changes, and removed the new handlescope in the inner loop of replace. Only really affects replaces on extremely long strings.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-17 12:44:20 +00:00
sgjesse@chromium.org
37d7dcd20c
Add thread information to the debugger.
...
Each thread running V8 code is assigned an id in thread local storage the first time V8 code is run in it. The thread information returned to the debugger contains the number of threads, the id of each of these threads and which one is the current thread.
Added a threads command to the developer shell debugger for showing information on threads.
Review URL: http://codereview.chromium.org/48009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-17 11:40:47 +00:00
erik.corry@gmail.com
223ea84e56
Lint...
...
Review URL: http://codereview.chromium.org/42276
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-17 10:46:53 +00:00
erik.corry@gmail.com
608a99a90c
Remove all uses of StringShape variables, since that has proven
...
to be error-prone and of little benefit in terms of performance.
Review URL: http://codereview.chromium.org/45010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-17 09:33:06 +00:00
sgjesse@chromium.org
f060eb3293
Changed preemption related stuff in debugger entry.
...
Fixed an assertion which did not hold when the debugger was recursively entered.
Removed the clearing of the preemption flag in debugger entry as there was no need for it. The handling of preemption by the stack guard takes care of the in debugger situation anyway.
Review URL: http://codereview.chromium.org/48004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-17 09:28:01 +00:00
kmillikin@chromium.org
21d97bca55
Simplify the construction of virtual frame elements in preparation for
...
switching to a linked representation of copied elements. This change
avoids initializing frame elements to invalid unless they need to be.
Review URL: http://codereview.chromium.org/48008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-16 14:49:55 +00:00
sgjesse@chromium.org
2ca478f9fa
The method yield is now available in the context created for threads in the developer shell.
...
Added options --preemption/--no-preemption and --preemption-interval to control preemption in the developer shell when running several threads. Default is still to enable preemption with interval 1ms if threads are created.
Review URL: http://codereview.chromium.org/48001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-16 10:08:59 +00:00
lrn@chromium.org
014f0fd841
ReplaceRegExpWithString: Avoid extending handle scope by adding scope inside loop.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-16 09:49:14 +00:00
sgjesse@chromium.org
6a9d16f40f
Missed a few comment changes in r1508.
...
Review URL: http://codereview.chromium.org/42175
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1515 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-16 07:36:52 +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
davemoore@chromium.org
46f753a184
- Added ability to call histograms from within v8
...
- Changed the StatsRates to use the new HistogramTimers
Review URL: http://codereview.chromium.org/42020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-13 16:06:31 +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
sgjesse@chromium.org
17b498c957
A new stack guard break flag DEBUGCOMMAND has been introduced. This is used to signal debug break due to debugger commands available in the queue for processing. If a stack guard break happens with this flag and not the DEBUGBREAK flag the no debug break event is generated and execution is resumed automatically when all debugger commands in the queue has been processed.
...
This makes it possible to remote debuggers to just add commands to the queue without having to request a break as well. As soon as any JavaScript executes the debugger commands will be processed and the response send to the remote debugger.
Currently hide this behind a flag (--debugger-auto-break) as the current command line debugger in Chrome is not designed for this new behaviour, whereas the new Chrome developer tools will use it.
Review URL: http://codereview.chromium.org/42173
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-13 13:26:21 +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
kmillikin@chromium.org
30af089bc5
Fix a test in the IA32 code generator for whether loop conditions
...
contain function literals. The test was not conservative enough.
Review URL: http://codereview.chromium.org/42138
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 19:49:19 +00:00
kmillikin@chromium.org
03d7c6bd1d
Reenable the duplicated test at the bottom of for and while loops. It
...
is enabled for a loop by the absence of function literal
subexpressions in the condition expression.
Review URL: http://codereview.chromium.org/42127
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 15:44:05 +00:00
kmillikin@chromium.org
d0e76971a6
Change the way we handle backward jumps in the code generator. Keep
...
the frame states of all the forward-entering frames that had merge
code generated. At a backward branch, check if there is no merge code
or if we can reuse an existing merge block.
Review URL: http://codereview.chromium.org/40169
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 14:55:17 +00:00
ager@chromium.org
a4d60dd463
Prepare to push V8 version 1.1.1 to trunk.
...
Review URL: http://codereview.chromium.org/42122
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 14:10:44 +00:00
sgjesse@chromium.org
79aae815dd
During the refactoring in r1461 and adding of script ids in r1468 the propagation of a boolean flag was missing. This caused the line numbers retreived through ScriptMirror objects to ignore the resource line offset information in the script.
...
Added an explicit false parameter where the parameter was previously left out.
Added a test case for this.
Review URL: http://codereview.chromium.org/43130
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 14:03:05 +00:00
kmillikin@chromium.org
c7f2458912
Tweak an assertion in the jump target destructor so that it only
...
applies to initialized jump targets, and not in the case of a stack
overflow.
Review URL: http://codereview.chromium.org/42118
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 12:30:45 +00:00
ager@chromium.org
04cc9cfffd
Revert the exception propagation fix. It leads to crashes because
...
Top::external_caught_exception_ and Top::try_catch_handler_ are no
longer in sync. Pulling it out until I have the time to fix it.
Review URL: http://codereview.chromium.org/42117
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 12:29:17 +00:00
erik.corry@gmail.com
60d83a789b
8-byte align C stack on Linux and Windows.
...
Review URL: http://codereview.chromium.org/42116
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 10:20:32 +00:00
kasperl@chromium.org
765a3804a9
Prepare push to trunk. Now working on version 1.1.1.
...
Review URL: http://codereview.chromium.org/43123
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-12 07:11:15 +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
kmillikin@chromium.org
3c41aab15d
Ensure deallocation of the dynamically allocated shadow targets used
...
for compilation of try/finally, even in the case where control cannot
reach the end of the finally block.
Review URL: http://codereview.chromium.org/43071
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-11 13:14:27 +00:00
kmillikin@chromium.org
1a7359fb9d
Deallocate the dynamically-allocated shadow targets that we use for
...
compilation of try/catch and try/finally.
Review URL: http://codereview.chromium.org/42068
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-11 12:08:28 +00:00
ager@chromium.org
90093ea868
Fix exception propagation problem where undefined was returned instead
...
of an empty handle in case of an exception. This problem can break
C++ programs that are not interested in catching exceptions and just
want to propagate them out by testing for empty handles.
The issue is that exceptions are not rescheduled if they are
externally caught. Externally caught exceptions have to be
rescheduled if there is a JavaScript frame on the way to the C++ frame
that holds the external handler.
Review URL: http://codereview.chromium.org/43070
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1487 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-11 11:13:15 +00:00
kmillikin@chromium.org
82df32b78c
Fix issue 268 by explicitly calling Unuse (to deallocate all contained
...
virtual frames) on zone-allocated jump targets. These include jump
targets in AST nodes and the entry and exit targets of deferred code.
See http://code.google.com/p/v8/issues/detail?id=268
Review URL: http://codereview.chromium.org/42067
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1486 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-11 10:25:48 +00:00
kmillikin@chromium.org
8d622ac4ac
Fix formatting problem.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-11 06:31:21 +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
1a9dc2d002
Move InitLineEnds and GetLineNumber to handles.cc to avoid
...
issues with a raw this pointer and GC.
Fix issue with FlattenString where we may keep a StringShape
alive across a GC.
Review URL: http://codereview.chromium.org/43020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 15:08:45 +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
sgjesse@chromium.org
b1729e6c39
Remove spaces to satisfy linter
...
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/43012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1477 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 12:41:11 +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
kmillikin@chromium.org
773843b62e
Introduce a BreakTarget subclass of JumpTarget used to represent the
...
blocks labeled by "break", "continue", and "return". BreakTargets are
the only jump targets that appear in the AST, the only ones that can
be uninitialized, and the only ones that can be shadowed.
Review URL: http://codereview.chromium.org/42008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1475 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 12:11:56 +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
c1c5a09ebd
Made the Error prototype into an error. Allow \c at the end of
...
regexps. Throw a type error when calling regexp methods on
non-regexps.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 11:32:19 +00:00
olehougaard
4703382b3e
Fixed whitespace.
...
Review URL: http://codereview.chromium.org/43006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1472 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 09:30:10 +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
erik.corry@gmail.com
5718547ab9
Fix probably harmless thinko in StringCharAt (causes
...
slow-case code to be run).
Review URL: http://codereview.chromium.org/43005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-10 09:00:04 +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
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
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
1984f54a78
Assert in debug mode that we do not try to compile a function literal
...
more than once.
Review URL: http://codereview.chromium.org/39339
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 14:48:34 +00:00
bak@chromium.org
eb816ae54a
Fixed the disassembler to cope with cmpb.
...
Review URL: http://codereview.chromium.org/40296
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 14:41:40 +00:00
bak@chromium.org
e2028632eb
Added a space to satisfy presubmit.py.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 14:13:57 +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
bak@chromium.org
9c96c68ab4
Reduced the code sequence for testing for object type.
...
We now use cmpb instead of movzx_b and cmp.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 14:00:51 +00:00
christian.plesner.hansen@gmail.com
36dd91c562
Added .message accessor to messages. This gives you the same
...
descriptive message as is used to construct the toString() for an
error object.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 12:50:32 +00:00
kmillikin@chromium.org
ee2601dc3b
Change the CALL_HEAP_FUNCTION macro so that it is no longer a cpplint
...
exception.
Review URL: http://codereview.chromium.org/39334
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1450 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 12:03:38 +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
ager@chromium.org
5b1ae4a070
cpplint does not like multiple semicolons on the same line. Do not
...
lint that line.
TBR=sgjesse@chromium.org
Review URL: http://codereview.chromium.org/39330
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 08:54:16 +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
ager@chromium.org
2e34b0354e
Minor changes to allow V8 to build on Ubuntu Jaunty.
...
Review URL: http://codereview.chromium.org/40289
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-09 08:42:21 +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
mikhail.naganov@gmail.com
cd71a2792c
Get rid or heap allocation in stack sampler to avoid deadlocks.
...
Review URL: http://codereview.chromium.org/40219
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-06 13:07:57 +00:00
sgjesse@chromium.org
9ea5fe3d9e
Fix lint errors
...
TBR=christian.plesner.hansen@gmail.com
Review URL: http://codereview.chromium.org/39253
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-06 12:08:55 +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
sgjesse@chromium.org
22d6605f2f
All preemption requests are now ignored while in the debugger. This ensures that no change of V8 thread happenes while in the debugger. The only thing that happens is that a flag is set to indicate that preemption happened. When the debugger is left preemption is requested if it occourred while in the debugger.
...
Moved the debugger related global variables from Top to thread local in Debug.
Review URL: http://codereview.chromium.org/39124
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-06 11:03:14 +00:00
kmillikin@chromium.org
ef2069631e
Fix minor formatting issue.
...
Review URL: http://codereview.chromium.org/40215
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-06 10:39:39 +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
3d9c24c8a4
Fixed ARM build by remembering to apply object literal optimazation to ARM code.
...
Review URL: http://codereview.chromium.org/40214
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-06 09:56:59 +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
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
mikhail.naganov@gmail.com
0554042907
Fixed projects after adding oprofile-agent* sources.
...
Review URL: http://codereview.chromium.org/40159
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-05 11:35:44 +00:00
mikhail.naganov@gmail.com
c013397399
Adding support for reporting addresses of JIT compiled code to OProfile.
...
Please be warned that current gHardy versions have OProfile 0.9.3
which doesn't have JIT API. You need to install OProfile 0.9.4
with a 32-bit version of opagent library. Instructions are on the
internal Wiki page: http://wiki/Main/V8UsingOProfile
Review URL: http://codereview.chromium.org/39179
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-05 10:53:08 +00:00
kmillikin@chromium.org
e37f6087c6
In List::Add, correctly handle the case of adding a reference to a
...
preexisting list element to a list, and to not return anything (we
never used the return value). Remove List::Insert, it is not
currently used or needed. Change List::AddBlock to take a copy of
the element to be replicated rather than a reference.
Review URL: http://codereview.chromium.org/39148
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-05 08:10:42 +00:00
kasperl@chromium.org
567d9a603e
Tweak the context disposal GC heuristic: If the garbage collector
...
interface is exposed through the global gc() function, we avoid
being clever about forcing GCs when contexts are disposed and leave
it to the embedder to make informed decisions about when to force
a collection.
Review URL: http://codereview.chromium.org/40154
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-05 07:44:13 +00:00
erik.corry@gmail.com
a85e72c1d1
Put 'this' in a handle in EnsureSize to avoid crash caused by GC at
...
unlucky moment.
Review URL: http://codereview.chromium.org/40108
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 13:23:39 +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
kmillikin@chromium.org
9331d358c9
Add an insert function to our list utility class.
...
Review URL: http://codereview.chromium.org/40105
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 10:34:36 +00:00
sgjesse@chromium.org
f87d1530e6
The SendAll method on Socket was a helper method that did not really belong in platform.
...
Review URL: http://codereview.chromium.org/40104
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 10:33:00 +00:00
kmillikin@chromium.org
870b6c46fa
Fix a few indentation issues.
...
Review URL: http://codereview.chromium.org/40102
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 10:13:17 +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
sgjesse@chromium.org
6ef7ef657e
Add remote debugging front end to developer shell.
...
D8 now supports demote debuggign of a V8 instance with the debugger agent enabled. Running D8 with the option --remote-debugger will try to connect to a V8 debugger agent and process the debugging protocol. The command line UI is the same as for the D8 in-process debugger as the same code is used for processing the debugger JSON.
Review URL: http://codereview.chromium.org/40011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 09:42:51 +00:00
kmillikin@chromium.org
fa5bc7ea0b
Streamline CodeGenerator::Comparison in the IA32 code generator. When
...
doing constant folding, handle only the cases that actually arise.
This avoids some complicated logic, some extra comparisons, and fixes
issue 247:
http://code.google.com/p/v8/issues/detail?id=247
Review URL: http://codereview.chromium.org/40023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 08:50:38 +00:00
ager@chromium.org
6e78598d77
Fix the 64-bit build. Implicit conversion from string constant to
...
char* gives a warning. Using const char* instead.
Review URL: http://codereview.chromium.org/40100
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 07:42:39 +00:00
iposva@chromium.org
be0c1e26e9
Add a meaningful name when disassembling code. This makes it easier
...
to match generated code to the originating source.
Review URL: http://codereview.chromium.org/39014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-04 06:14:34 +00:00
kasperl@chromium.org
9f78714717
Disable the compilation caching for scripts to make it
...
possible to start generating code specific to a global
object. We should start caching scripts but make the
mechanism local to a specific global context inspired
by the way we handle eval-caching.
Review URL: http://codereview.chromium.org/40007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-03 13:35:05 +00:00
sgjesse@chromium.org
92aa4ab36c
Add V8 debugger agent.
...
The debugger agent listens on a TCP/IP port for a remote debugger connection. When such a connection is established the debuger JSON protocol is communicated between the agent the the remote debugger. The messages containing the JSON protocol has a RFC-822 like header with a Content-Length field and with the body containing the JSON in UTF-8 encoding.
The D8 shell has option --debugger-agent to start the debugger agent.
Review URL: http://codereview.chromium.org/27355
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-03 12:23:45 +00:00
mikhail.naganov@gmail.com
3db607a3c4
Dump more stack frames to perf log when executing a C++ function.
...
JavaScriptFrameIterator is templatized on the iterator type and renamed to JavaScriptFrameIteratorTemp.
The original JSFI is now a typedef for JavaScriptFrameIteratorTemp<StackFrameIterator>. Because of templatizing, JSFI code is moved to frames-inl.h
StackTraceFrameIterator moved to frames.*
Implemented SafeStackFrameIterator which wraps StackFrameIterator and have the same interface. It performs additional checks of stack addresses prior to delegating to StackFrameIterator. SafeSFI is used in an another specialization of JavaScriptFrameIteratorTemp template to perform safe JS frames iteration on sampler ticks.
I haven't took an advantage of having multiple stack frames in tickprocessor yet.
Review URL: http://codereview.chromium.org/39009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-03 11:56:44 +00:00
kmillikin@chromium.org
47b20ddf89
Before emitting code to merge frames, forget the sync flag (telling
...
that an element is mirrored in memory) for elements whose target is a
register. This avoids generating some duplicate merge blocks.
Review URL: http://codereview.chromium.org/40005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-03 11:51:59 +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
lrn@chromium.org
55e57ec1b7
Validation of flattened regexps on ARM now doesn't expect a native code.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-03 09:11:09 +00:00
sgjesse@chromium.org
3d8a5f1a75
Unify the handling of the event and response JSON in developer shell debugger.
...
Formatting of both debugger events and debugger responses are now unified into one function. This is mainly in preparation for the upcomming remote debugging support where having it a one function simplify things.
Review URL: http://codereview.chromium.org/27330
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-02 19:02:27 +00:00
lrn@chromium.org
50e042dfcd
All RegExp data are set on a single FixedArray instead of nesting them three deep.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-02 13:58:37 +00:00
kmillikin@chromium.org
4678719d24
Simplify the way that we compile slow-case switch statements. Compile
...
all the reachable tests first, and then all the reachable bodies.
Review URL: http://codereview.chromium.org/28296
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-02 11:30:17 +00:00
christian.plesner.hansen@gmail.com
a4d8eadc69
all-in-one
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-03-02 09:09:07 +00:00
ager@chromium.org
de5b4605b6
Check the return value of fwrite.
...
Newer versions of glib stdio mark fwrite() with war_unused_result.
Commiting for estade@chromium.org .
See http://codereview.chromium.org/27305
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-28 13:59:55 +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
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
kasperl@chromium.org
d77a0468cb
Prepare push to trunk. Now working on version 1.0.4.
...
Review URL: http://codereview.chromium.org/31015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 11:55:57 +00:00
iposva@chromium.org
f5966c3815
Align code entry points to 32 bytes.
...
Review URL: http://codereview.chromium.org/27269
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-27 11:19:31 +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
mikhail.naganov@gmail.com
0864b2d646
Two small changes regarding GC ticks.
...
1) Don't try to sample the stack if VM is in 'GC' state
2) Show GC ticks in profiler statistics
Review URL: http://codereview.chromium.org/27213
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 15:48:32 +00:00
kasperl@chromium.org
c7c959632a
Experimental (somewhat): Force GCs when disposing contexts, but
...
make sure not to do it repeatedly for bursts of context
disposals.
Review URL: http://codereview.chromium.org/27201
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 12:40:50 +00:00
sgjesse@chromium.org
20a9e9b013
Change the D8 JavaScript debugger to fully use the JSON protocol.
...
The D8 debugger frontend now only processes JSON messages. Before the debugger events was passed as objects.
Changed the debugger events JSON generation to use the same serailizer as the responses to requests. This provides correct serialization of mirror objects in debugger events. Renamed ResponsePacket to ProtocolMessage as it is not only used for responses.
Review URL: http://codereview.chromium.org/27202
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 11:55:35 +00:00
iposva@chromium.org
c81043b259
Follow on to r1368: Remove unnecessary HandleScope in the StubCompilers.
...
Review URL: http://codereview.chromium.org/27156
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 08:05:03 +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
411b7d18f6
Fix lint issues found by tools/presubmit.py.
...
TBR=mikhail.naganov
Review URL: http://codereview.chromium.org/28178
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-26 07:05:53 +00:00
iposva@chromium.org
c093e94546
- Pass the knowledge whether the old GC is compacting to the GC prologue and epilogue. This allows us to skip frame cooking and uncooking when doing a mark-sweep GC.
...
- Add the ability for the code to refer to its code object by adding a handle to the code object in the MacroAssembler.
Review URL: http://codereview.chromium.org/27133
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-25 16:52:15 +00:00
mikhail.naganov@gmail.com
632d4e4f3d
Adding unit tests for profiler's stack tracer.
...
The testing is a bit tricky because we need to obtain a frame
pointer (EBP on IA-32) from inside of a function. This is especially
interesting in case of a compiled JavaScript function.
Review URL: http://codereview.chromium.org/28112
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-25 16:00:21 +00:00
kasperl@chromium.org
1e42e70021
Use SSE3 instructions - if available - for faster To(U)Int32
...
conversion in bit operation stubs. Disable serialization
support by default to allow us to use SSE3 instructions and
faster write barrier code when running without snapshot.
Review URL: http://codereview.chromium.org/27046
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-25 14:57:46 +00:00
ager@chromium.org
539a29cbd3
Prepare push to trunk. Now working on version 1.0.3.
...
Review URL: http://codereview.chromium.org/27129
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-25 12:46:23 +00:00
erik.corry@gmail.com
bbc2a73f31
Remove JSCRE
...
Review URL: http://codereview.chromium.org/21504
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-25 08:08:01 +00:00
sgjesse@chromium.org
57dfd336db
Remove obsolete function NewArrayLiteral.
...
This function (which creates a tenured JS array) was not use by any code.
Review URL: http://codereview.chromium.org/28070
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 20:55:11 +00:00
mikhail.naganov@gmail.com
1338c33eed
A refinement of cl 28068.
...
Review URL: http://codereview.chromium.org/28069
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 14:58:48 +00:00
sgjesse@chromium.org
ad7ad5cfe0
Fixed lint errors.
...
The previous commit (r1349) resulted in a number of lint errors - extra whitespace and a missing explicit on a constructor in the test. These has been fixed.
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/27089
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 14:22:42 +00:00
mikhail.naganov@gmail.com
1d843bfa3d
Fixed regression http://code.google.com/p/v8/issues/detail?id=236 .
...
The problem was that the case of 'undefined' script source wasn't
handled in Script::InitLineEnds.
Review URL: http://codereview.chromium.org/28068
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 13:33:49 +00:00
sgjesse@chromium.org
be059966c1
Add socket support to platform code.
...
The new Socket class is an encapsulation of the standard BSD socket API. As it depends on platform specific include files and have some slight platform variations it is part of the platform code.
On Mac OS only the option SO_REUSEADDR is set to true for server sockets. Running the test required it as the bound listener socket would sometimes end up in TIME_WAIT. On Windows and Linux this has never been observed (given the client end of the socket is closed before the server end).
The code has been tested on Windows, Linux and Mac OS. The FreeBSD version is a copy of the Linux version but has not been compiled nor tested.
Missing Xcode project updates.
Review URL: http://codereview.chromium.org/27085
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-24 13:32:01 +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
kmillikin@chromium.org
0c1c8d1876
Cleanup the ARM code generator for try...catch and try...finally by
...
clarifying the comments and simplifying code.
Review URL: http://codereview.chromium.org/27047
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-23 12:05:40 +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
ager@chromium.org
b6a1cd6787
Simplify non-smi bit operation optimization. The explicit range
...
checks are not needed. If we fail to store the float as a 64-bit
integer, we just go to the runtime system. The only extra case in
which we enter the runtime system is for NaN which should not matter.
Review URL: http://codereview.chromium.org/21539
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 14:23:54 +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
sgjesse@chromium.org
aeafc3bba4
Minor fix to fix building without ENABLE_LOGGING_AND_PROFILING defined.
...
Review URL: http://codereview.chromium.org/21534
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 13:21:41 +00:00
lrn@chromium.org
f8051275e0
Add test for GC during RegExp.
...
Fix bug found by test.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 13:03:54 +00:00
sgjesse@chromium.org
563287b02f
Introduced a platform independent version of strchr, as the return value is const on Windows.
...
This fixes building of D8 on Windows.
Mac OS and FreeBSD changes have not been tested.
Review URL: http://codereview.chromium.org/20534
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-20 11:31:44 +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
sgjesse@chromium.org
bdaf8320e4
Fixed Linux build.
...
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/20493
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 14:29:48 +00:00
sgjesse@chromium.org
44b83d3e77
Add host callback for debug break.
...
Add the ability to have the host embedding V8 receive a callback in the V8 thread while V8 is processing a debug callback. When V8 is processing a debug callback the thread where V8 is executing is sitting in a tight loop processing debug commands until the continue command has been executed. In some embedding situations it is beneficial to be able to call back into the embedding host from the thread where V8 is sitting. The might have functions which needs to be called to complement the JavaScript debugging.
Using the uint16_t array to pass a void* is a temporary hack.
Review URL: http://codereview.chromium.org/20491
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 14:02:42 +00:00
erik.corry@gmail.com
b1fbed8cca
A little peephole optimization for the Irregexp bytecode interpreter.
...
Review URL: http://codereview.chromium.org/21481
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 10:03:27 +00:00
erik.corry@gmail.com
9c608b2c5a
Limit how many places we generate code to flush the same actions. This gives a
...
13% code size reduction in the php regexp with no discernable performance loss.
Review URL: http://codereview.chromium.org/20457
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1309 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 08:24:28 +00:00
ager@chromium.org
195753ff7b
Commit of eval changes left out because they were stuck in another changelist.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 07:22:53 +00:00
patrick@chromium.org
1c0ebb7e1c
Update d8 preemption mode to support multiple files per line. Each line is run
...
in its own context. Files are separated by spaces, and will be run in order,
left to right.
Also add support for comment lines, which start with '#'.
Review URL: http://codereview.chromium.org/20319
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-19 04:26:04 +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
cafe25f258
ARM side of load optimization in the presence of eval.
...
Review URL: http://codereview.chromium.org/20453
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 13:54:13 +00:00
ager@chromium.org
74ac71d846
Fix lint errors because of long line.
...
Review URL: http://codereview.chromium.org/21449
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 13:17:40 +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
sgjesse@chromium.org
98208125cb
Include all the code in code creation log events. The code object header size is now added to the size Before ticks the last instructions of a JavaScript functions ended up as unaccounted in the profile.Include ticks in the the last created code object in the profile.Show the unaccounted ticks in the profile as a percentage together with the rest. Added an option to ignore unaccounted ticks in the percentage calculation.
...
Review URL: http://codereview.chromium.org/21410
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-18 10:29:56 +00:00
mikhail.naganov@gmail.com
a23fd3284a
Added the simplest call stack sampling and call profile in tick processor output.
...
Currently only two stack frames are sampled (current function and its caller).
Output of tick processor looks like this:
[Call profile]:
total call path
15.2% LazyCompile: am3 crypto.js:108 <- LazyCompile: montReduce crypto.js:583
6.5% LazyCompile: am3 crypto.js:108 <- LazyCompile: bnpSquareTo crypto.js:431
2.9% Builtin: KeyedStoreIC_Generic <- LazyCompile: montReduce crypto.js:583
2.3% LazyCompile: am3 crypto.js:108 <- LazyCompile: bnpMultiplyTo crypto.js:415
Tested under Windows, Linux and OS X.
Review URL: http://codereview.chromium.org/21403
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-17 14:45:45 +00:00
sgjesse@chromium.org
969d43e785
Changed all log messages to be handled through the LogMessageBuilder instead of through fprintf directly to the log file.
...
Added a flag for the runtime %Log call and fixed its arguments checking. Use of %Log is only for debugging.
Review URL: http://codereview.chromium.org/21406
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-17 12:49:35 +00:00
lrn@chromium.org
8cd31d295b
Array sort was changed in a way that completely undid another optimization.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-17 08:56:36 +00:00
sgjesse@chromium.org
2ffc8d981e
Fixed Linux build.
...
TBR=ager
Review URL: http://codereview.chromium.org/21402
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-17 08:31:53 +00:00
sgjesse@chromium.org
577741308b
First step in refactoring the logging system to allow the logging messages to have other destinations than an open file.
...
This change introduces a log message builder which builds the log message in a static string buffer instead of formatting the log message through fprintf. Currently this message can only be written to a file afterwards.
Changed the code related events to use the log message builder.
Review URL: http://codereview.chromium.org/20406
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-17 08:21:24 +00:00
ager@chromium.org
d81fad1766
Fix debugger function that treated retry-after-gc failure as an
...
exception.
Minor indentation cleanup.
Review URL: http://codereview.chromium.org/20404
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-16 13:31:13 +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
5344151ecb
Added check for existing frames to the evaluate debugger request.
...
Fixed output of evaluated expressions from the debugger in the developer shell.
Use global evaluate request from developer shell if there is no JavaScript stack.
Remove use of JS2C macros in developer shell JavaScript code.
Review URL: http://codereview.chromium.org/21350
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 14:20:03 +00:00
sgjesse@chromium.org
b10926644c
Modified printing of some types of heap objects to make the printing more uniform.
...
Review URL: http://codereview.chromium.org/21348
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 12:56:44 +00:00
sgjesse@chromium.org
a0aa0309a2
Fix lint errors and compile erors on Linux.
...
TBR=ager
Review URL: http://codereview.chromium.org/21349
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 12:50:47 +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
ager@chromium.org
be5767575b
Prepare push to trunk containing two irregexp crash fixes and support
...
for morphing strings to external strings. Now working on version
1.0.2.
Review URL: http://codereview.chromium.org/20351
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-13 10:03:06 +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
iposva@chromium.org
be6b490fb0
Remove experimental ExternalSymbolCallback feature. This is not needed
...
since we can now transform String objects to be external when needed.
Review URL: http://codereview.chromium.org/21285
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-12 16:58:55 +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
ager@chromium.org
4b6d4f6b3b
Fix a couple of typos reported as V8 issue 226.
...
Review URL: http://codereview.chromium.org/20298
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-12 09:29:02 +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
iposva@chromium.org
1bf2c7405e
Allow the morphing of strings to external strings to avoid having to
...
create copies in the embedding code (aka WebKit V8 bindings) on every
external use.
Review URL: http://codereview.chromium.org/21117
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-11 23:52:52 +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
olehougaard
e7150a8d8a
Fixing a few bugs to make the --log-state-change option work.
...
Review URL: http://codereview.chromium.org/20220
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-11 07:38:31 +00:00
lrn@chromium.org
15ef421bc7
Fix for issue 228.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-10 08:25:25 +00:00
iposva@chromium.org
4ce82a17d0
Prepare push to trunk. Now working on version 1.0.1.
...
Review URL: http://codereview.chromium.org/21194
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-10 00:31:58 +00:00
sgjesse@chromium.org
2bd60ab80f
Fix linking of mksnapshot
...
Changelist http://codereview.chromium.org/20177 caused linking of mksnapshot to fail as link libraries where not specified. Updated build to link mksnapshot with pthread on Linux and Mac OS and with winmm on Windows.
Review URL: http://codereview.chromium.org/21171
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-09 16:00:55 +00:00
sgjesse@chromium.org
85584333f9
Support for building V8 with MinGW
...
V8 can now be build with MinGW. It still fails the following four tests in debug mode:
mjsunit/parse-int-float
mjsunit/mirror-array.js
mjsunit/integer-to-string.js
mjsunit/regress/regress-114.js
Building with MinGW has been tested with version 5.1.4 using GCC 3.4.5.
In addition to supporting MinGW this change also makes it more explicit which targets needs to link with which libraries.
BUG=64
Review URL: http://codereview.chromium.org/20177
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-09 15:06:07 +00:00
sgjesse@chromium.org
a85f5c86bc
Moved some IA32 specific code from to the architecture dependent part of the debugger code.
...
Renamed functions related to patching of code with call instructions to match the naming conversion.
BUG=1240753
Review URL: http://codereview.chromium.org/20176
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-09 12:17:39 +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
ager@chromium.org
05a56bf1ea
Add explicit null checks after string conversions in the shells.
...
This fixes issue 224.
Review URL: http://codereview.chromium.org/20081
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 13:53:41 +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
ager@chromium.org
5fa3bd8440
Remove unused code. This code used to be used to "decide" if a call
...
to eval is aliased. Now that we correctly track eval aliasing, we do
not need this code.
Review URL: http://codereview.chromium.org/20078
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-05 10:06:41 +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
a5e55c4584
Fix the not-at-start optimization to trigger on the V8 regexp benchmark.
...
Review URL: http://codereview.chromium.org/20040
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-04 13:05:40 +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
mikhail.naganov@gmail.com
2258704e69
Refactor code for determining line position in a source file.
...
1. Make Script::line_ends initialization two-pass to avoid
dynamic memory allocation
2. Get rid of the original code in messages.js and use
Script::line_ends instead.
Review URL: http://codereview.chromium.org/21041
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-04 12:07:45 +00:00
sgjesse@chromium.org
93bd4954e1
Minor debugger cleanup. Store the running state of the previous debugger response to avoid having to parse the just generated JSON response just to pick out the running state. Also removed an unused function.
...
Review URL: http://codereview.chromium.org/20039
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-04 11:36:30 +00:00
sgjesse@chromium.org
4b05db4ee0
Added check for logging enabled in two places where processing/allocation was performed only to be used only as parameters for the LOG macro. Looked through all the uses of the LOG macro and found only these two places where additional checking was required.
...
Fixed a couple of comments looking through all the uses of the LOG macro.
Review URL: http://codereview.chromium.org/20018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 14:44:39 +00:00
lrn@chromium.org
78ec586391
RegExp: Small bugfix in debug mode.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 13:39:25 +00:00
sgjesse@chromium.org
ee7c5dd64a
Use Handle version of AddKeysFromJSArray when building line endingd array.
...
Review URL: http://codereview.chromium.org/21013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 13:00:40 +00:00
lrn@chromium.org
cf1e1b1b98
Trace contains information about whether we know that we are at the start of input.
...
Choice nodes may know that they are never not at the start of input.
This can remove start_of_input assertions in cases where they are statically known to fail.
The initial loop is unrolled once if the regexp might check for the start of input. Only the first iteration may be at the start, the following loop knows that it isn't.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 11:43:55 +00:00
mikhail.naganov@gmail.com
3835e915c4
Adding src_file_name:line_number into perf log entries for compiled JS functions.
...
Thus, instead of the following profiler records:
1.5% 1.5% LazyCompile: <anonymous>
we'll now have these:
1.5% 1.5% LazyCompile: <anonymous> richards.js:309
Basically, I translated two functions from messages.js into C++.
In the next CL I will update messages.js to use added native functions.
Review URL: http://codereview.chromium.org/19537
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 10:52:02 +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
erik.corry@gmail.com
7f6afa5bf4
The optimizations performed by Irregexp could possible hide bugs or
...
could themselves be a source of bugs. Add a flag to switch off
optimizations (--noirregexp-optimization) to aid testing.
Review URL: http://codereview.chromium.org/19538
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1210 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 16:27:31 +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
erik.corry@gmail.com
b88dbfee5c
Fix http://code.google.com/p/chromium/issues/detail?id=7258 crash in IsFlat.
...
You can't keep a StringShape across things that can cause GC.
Review URL: http://codereview.chromium.org/19749
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 08:23:42 +00:00
sgjesse@chromium.org
58e3ae93c4
Remove unused macro definition.
...
Review URL: http://codereview.chromium.org/19709
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1198 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-30 14:25:10 +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
olehougaard
dd2051ca2f
Enabling splitting building with snapshots in to building the mksnapshot executable and building with a snapshot to facilitate building for ARM with a crosstool compiler.
...
Review URL: http://codereview.chromium.org/19014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1188 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-30 09:34:55 +00:00
mike@belshe.com
75037cbd6e
Enable programmatic access to Profile pause/resume
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1185 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-29 19:47:00 +00:00
lrn@chromium.org
ef8d48ead5
Added check for invalid repetition in RegExp parser
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-29 14:14:13 +00:00
deanm@chromium.org
aa8662545a
Further minify non-visible JavaScript.
...
This imports a Python version of Douglas Crockford's JSMin. JavaScript files can annotate that they want to be run through the minifier. Currently debug and mirror are minified.
This results in ~12k savings on the final binary size.
Review URL: http://codereview.chromium.org/19013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-28 10:15:11 +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
1e98f72cad
Allow larger regexp stack if necessary, which includes specific layout tests.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-27 13:43:42 +00:00
deanm@chromium.org
269763d51b
Reduce the size of a release sample shell by 55k.
...
The ExternalReferenceTable population code was code driven, using the list macro callbacks to call an Add() function. Additionally this Add() function was defined in the class defintion, making it inline. This caused this single function to be ~100k of code. It is now mostly table driven, but there are still some cases left as code, and these could be improved in the future for further reduction in binary size.
Review URL: http://codereview.chromium.org/18761
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-27 11:30:44 +00:00
ager@chromium.org
92047bd3fa
Prepare push to trunk. Now working on version 1.0.0.
...
Review URL: http://codereview.chromium.org/18843
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-27 09:44:41 +00:00
erik.corry@gmail.com
e091488b3e
Lint error
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1167 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 20:55:31 +00:00
erik.corry@gmail.com
260cd876d1
Eliminate the code that handles fallback to JSCRE. The only way to get
...
JSCRE now is to use the --noirregexp flag. Also add code to check that
we react sensibly to some very large regexps.
Review URL: http://codereview.chromium.org/18587
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 20:09:35 +00:00
erik.corry@gmail.com
34b47563ff
Reduce work done in EatsAtLeast to a sane level.
...
Review URL: http://codereview.chromium.org/18753
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1165 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 19:38:26 +00:00
iposva@chromium.org
0d11b5885a
Fix white space issues.
...
Review URL: http://codereview.chromium.org/18806
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 18:23:01 +00:00
iposva@chromium.org
ff3433d0fd
- Preserve bootstrapper state across thread switches (fixes issue 143).
...
- Make sure stack guards are properly setup even when preemption is active.
- Fix missing v8::Locker and v8::Unlocker use in d8.cc.
- Threads forked in d8 do get their own context setup.
Review URL: http://codereview.chromium.org/18581
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 18:09:46 +00:00
lrn@chromium.org
01198feda3
A field might be incorrectly set, causing registers to be pushed and popped
...
instead of just cleared on backtrack - or, worse, the other way around!
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1159 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 15:26:44 +00:00
ager@chromium.org
db1896c253
Make sure that the prototype of the initial map is created in the
...
right context.
Review URL: http://codereview.chromium.org/18591
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 15:09:44 +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
335a73aa4b
Added a simple wrapping of the debugger JSON responses.
...
Added a 'dir' command to the command line debugger to display the details of an object including the handle number for the object and the objects that it references.
Added the ability to use #XXX# to a 'print' or 'dir' request. XXX is the handle number for the object.
Review URL: http://codereview.chromium.org/18589
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1154 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 14:03:03 +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
olehougaard
baac94254f
Reintroduced a fix for an alignment issue on ARM. I had reverted it by mistake. This fixes the serialization test suite on ARM.
...
Review URL: http://codereview.chromium.org/18751
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 13:21:49 +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
olehougaard
1efdae68a5
Fixing alignment issue allowing serialization to run on ARM.
...
Review URL: http://codereview.chromium.org/18746
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 11:33:12 +00:00
ager@chromium.org
7a523e2f92
Handle strndup in freebsd in the same way it is handled on other
...
platforms that do not support it directly.
Review URL: http://codereview.chromium.org/18585
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 11:28:51 +00:00
whessev8
78de0cef11
Fixes two lint errors in codegen-ia32.cc.
...
Review URL: http://codereview.chromium.org/18743
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 10:32:39 +00:00
olehougaard
dd5cda5dde
Change type of snapshot from char array to byte array to avoid portability problems between different compilers.
...
Review URL: http://codereview.chromium.org/18583
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 10:21:09 +00:00
whessev8
8faf0da7b6
Revert change to Smi check that was a performance regression.
...
Review URL: http://codereview.chromium.org/18582
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1143 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 09:15:48 +00:00
erik.corry@gmail.com
50e5ad72cb
Fix bug where strings were not flattened before regexp.
...
Review URL: http://codereview.chromium.org/18552
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 08:35:41 +00:00
iposva@chromium.org
e33a8ee184
Fix Windows build (maybe).
...
TBR=fqian
Review URL: http://codereview.chromium.org/18556
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 17:48:58 +00:00
iposva@chromium.org
e718576d4f
Split handle scopes into an internal version and a version accessible
...
through the API. This allows us to verify state on entry through the API.
In this change verification in the API entry is checking that the current
thread holds the V8 lock when a HandleScope is instantiated if a v8::Locker
has ever been used by the V8 instance.
Review URL: http://codereview.chromium.org/18707
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 17:22:23 +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
whessev8
29d28e7cc9
Optimizes an assembly-language conversion from int to Smi in codegen.
...
Review URL: http://codereview.chromium.org/18551
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 13:58:49 +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
whessev8
ffd1b25cfb
Optimizes check for Smi range in the code generator.
...
The check whether a 32-bit signed integer is in the Smi
range is now Sign bit( value + 0x40000000 ) == 0,
done with a single cmp instruction.
Review URL: http://codereview.chromium.org/18710
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 13:06:15 +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
kmillikin@chromium.org
6b2a2c1fff
Clean up the mark-sweep/compact collector by removing outdated
...
verification code and updating outdated comments.
Review URL: http://codereview.chromium.org/18502
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 08:13:12 +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
5ffd6a6137
Apply Jeff Bailey's patch to use %p instead of %i to print pointer
...
values.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 14:00:23 +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
sgjesse@chromium.org
0dab442be9
Added handling of hidden prototype objects when collecting local properties for an object mirror. The property names provided by an object mirror now includes all properties from the object and any hidden prototypes merged together.
...
Changed the name of Runtime_GetPrototype to Runtime_DebugGetPrototype to indicate that it is a debugger related function and changed its implementation to do the correct __proto__ lookup.
Added some more information to the Map debug print.
Review URL: http://codereview.chromium.org/18658
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 13:20:31 +00:00
kmillikin@chromium.org
74a17e90fc
Fix incorrect issue number.
...
Review URL: http://codereview.chromium.org/18493
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 12:52:39 +00:00
kasperl@chromium.org
5fdc70b80d
Avoid memmove when emitting operands in the assembler
...
and get rid of the mutability of the Operand byte buffer.
Review URL: http://codereview.chromium.org/18656
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 12:12:15 +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
lrn@chromium.org
0381d3dd18
Irregexp-32 frame-align code uses a register. This is no longer hard-coded to ebx.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 09:05:00 +00:00
sgjesse@chromium.org
f16d7d2903
Check for valid frame number when processing the debugger frame request.
...
BUG=1250705
Review URL: http://codereview.chromium.org/18492
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-22 08:31:40 +00:00
christian.plesner.hansen@gmail.com
140f687b96
Enabled irregexp by default. I have deliberately made this change
...
minimal so it's easier to revert partially or fully.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-21 13:16:03 +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
erik.corry@gmail.com
05a04b1023
Fix endianism issues in regexp interpreter.
...
Review URL: http://codereview.chromium.org/18613
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-21 08:20:40 +00:00
ager@chromium.org
bfbda9c871
Fix an unsound use of a string shape in the parser.
...
Review URL: http://codereview.chromium.org/18612
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-21 08:08:15 +00:00
erik.corry@gmail.com
4e1713e861
Lint fixes.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-20 18:58:30 +00:00
erik.corry@gmail.com
263bac505b
* Irregexp: Move from a byte-oriented bytecode format to a 32-bit oriented
...
bytecode format. This provides a nice speedup on Intel and probably an
even better one on ARM. Also removes the 256-register limitation on the
interpreter.
Review URL: http://codereview.chromium.org/18363
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-20 18:50:01 +00:00
christian.plesner.hansen@gmail.com
ad3fdf168b
Added -p option to d8 that runs a list of source files in a separate
...
thread with preemption enabled.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-20 14:14:22 +00:00
sgjesse@chromium.org
41e55f245a
Added missing property types to debug print.
...
Review URL: http://codereview.chromium.org/18405
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-20 13:27:11 +00:00
erik.corry@gmail.com
585e36b40e
Optimization: The quick check should ignore the negative lookahead instead of
...
insisting that it should match.
Review URL: http://codereview.chromium.org/18360
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-20 11:36:28 +00:00
erik.corry@gmail.com
2b77e718fa
Add support for \b and ^ and $ in multiline mode, completing Irregexp
...
features. Switch on Irregexp by default.
Review URL: http://codereview.chromium.org/18193
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-19 18:56:47 +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
olehougaard
60e5d024ef
Reverting change that made flexo sad.
...
TBR=ager
Review URL: http://codereview.chromium.org/18150
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 14:53:36 +00:00
olehougaard
3291fd4de2
Writing snapshot.cc in a form that can be compiled by the crosstool compiler.
...
Changed a cast that caused alignment problems on ARM.
Review URL: http://codereview.chromium.org/18312
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 14:12:56 +00:00
ager@chromium.org
49d9334955
Prepare push to trunk. Now working on version 0.4.9.
...
Review URL: http://codereview.chromium.org/18310
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-16 10:09:55 +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
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
deanm@chromium.org
b7c1200462
Fix a bunch of spelling mistakes :\
...
Review URL: http://codereview.chromium.org/18094
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 19:08:34 +00:00
feng@chromium.org
2cb36759ba
Fix issue 6264 with a test case.
...
The problem is that Disable/EnableAccessCheck on an object may chnage its constructor's behavior
if object's map is the same as constructor's initial map. By copying maps, the constructor's
initial map is not changed.
Review URL: http://codereview.chromium.org/18067
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 17:39:23 +00:00
erik.corry@gmail.com
503c1c249c
Lint error.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 13:09:23 +00:00
erik.corry@gmail.com
43e9e343dd
Noone really liked the name "GenerationVariant" so here it gets renamed
...
to "Trace".
Review URL: http://codereview.chromium.org/18091
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 12:45:48 +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
olehougaard
958316400f
Fixed some external references in the ARM code generator to use an ExternalReference wrapper.
...
Review URL: http://codereview.chromium.org/18266
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-15 08:32:50 +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
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
olehougaard
ce673ec9ad
Avoiding the assumption that the pc pointer of RelocInfo points to the word containing the target address. It wasn't true for ARM. (One step closer to serialization on ARM).
...
Review URL: http://codereview.chromium.org/17376
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 14:38:12 +00:00
lrn@chromium.org
70af3cc4ba
The "enter" opcode was slow and crashes for large arguments on Windows.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 10:16:02 +00:00
lrn@chromium.org
0fad625991
Unsigned number can't be negated in the VisualStudio compiler.
...
Fixed a few earlier review comments that had slipped through.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 09:23:26 +00:00
olehougaard
e78a32eb59
Introducing a kUninitialized constant used for clearing the function cache.
...
Review URL: http://codereview.chromium.org/17639
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 07:37:53 +00:00
olehougaard
e13aed2da3
Do not cache functions until we know they are fully constructed. This is needed in case of a stack overflow during construction.
...
Review URL: http://codereview.chromium.org/17354
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-13 07:13:33 +00:00
lrn@chromium.org
21d2865757
Separately growing stack for irregexp ia32 backtrack stack.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-12 13:05:23 +00:00
ager@chromium.org
cb94595cfc
Fix comment typo.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-12 11:07:02 +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
christian.plesner.hansen@gmail.com
4a16e4928a
Added check that bails out of a repetition when the body is empty.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-08 12:40:47 +00:00
christian.plesner.hansen@gmail.com
66c2603a40
Fixed lint.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-08 11:44:06 +00:00
christian.plesner.hansen@gmail.com
569fb985ce
Added more constness to the api. There are still some methods back
...
that could be const but aren't, but now at least all the obvious ones
should be.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-08 11:35:34 +00:00
sgjesse@chromium.org
741bf3b6ed
Remove unused code.
...
Review URL: http://codereview.chromium.org/17410
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-08 10:40:09 +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
christian.plesner.hansen@gmail.com
4e78736900
Fixed build with no ENABLE_LOGGING_AND_PROFILING
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-07 14:24:08 +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
0d22bce302
Update version number to fix small small whoopsie I committed when
...
pushing to trunk.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-06 14:53:10 +00:00
christian.plesner.hansen@gmail.com
01488cca7f
Preparing push to trunk (0.4.7)
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-06 14:11:19 +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
sgjesse@chromium.org
2458742734
Fixed double printing of exceptions when enabeling the debugger.
...
Detect the response to the continue command.
Review URL: http://codereview.chromium.org/17071
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-06 09:43:18 +00:00
lrn@chromium.org
74b7d4ad00
Recognizes character classes like whitespace and non-newline and generates more efficient code.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-02 12:23:17 +00:00
ager@chromium.org
5f1ef9cbf8
Update comment and add assert.
...
Fix typo where underscore is used instead of a dash.
Review URL: http://codereview.chromium.org/16238
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-23 08:58:56 +00:00
ager@chromium.org
3f383346aa
Inline array loads in loops directly in the code instead of always
...
calling a stub. The map to check against is unknown when generating
the code, so we patch the map check in the IC initialization code.
Loop nesting is currently not tracked on ARM. I'll file feature
request bug reports for implementing this on ARM and add the number to
the TODOs before I commit.
Review URL: http://codereview.chromium.org/16409
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-22 12:56:32 +00:00
erik.corry@gmail.com
16852b987d
Some irregexp optimizations around keeping track of when the current character
...
register contains the next n characters.
Review URL: http://codereview.chromium.org/16410
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-22 12:48:14 +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
christian.plesner.hansen@gmail.com
d7c933e7ae
Added support in the profiler for creating 'regions' that cover part
...
of the generated code. These can be used by the profiler to
categorize the ticks that occur within generated code and thereby show
more detailed information about where time is spent in generated code.
For instance, this is what the profiler displayed for a simple regexp
benchmark with irregexp-native before:
[JavaScript]:
total nonlib name
87.2% 87.2% RegExp: (?:\w*\W+)*
This is what we can display now:
[JavaScript]:
total nonlib name
87.2% 87.2% RegExp: (?:\w*\W+)*
- 53.0% 56.7% BranchOrBacktrack
- 14.9% 59.8% CheckCharacterLT
- 13.7% 20.4% CheckStackLimit
- 6.7% 6.7% SafeCall
- 2.7% 7.0% CheckCharacterGT
- 2.4% 2.4% SafeReturn
- 2.1% 2.1% LoadCurrentCharacter
- 1.8% 1.8% PushRegister
- 0.9% 0.9% PopRegister
- 0.9% 0.9% AdvanceRegister
- 0.3% 0.3% PopCurrentPosition
- 0.3% 0.3% CheckGreedyLoop
- 0.0% 20.4% PushBacktrack
- 0.0% 22.3% CheckCharacter
- 0.0% 2.4% IfRegisterLT
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 13:12:43 +00:00
erik.corry@gmail.com
3dc722b555
Fix ARM build.
...
Review URL: http://codereview.chromium.org/14887
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 12:13:11 +00:00
lrn@chromium.org
d7290b6b6e
Instead of jumping over a conditional backtrack, jump to a single instance somewhere else.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 12:08:29 +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
erik.corry@gmail.com
00b0b67c03
Unroll + and ? to reduce loop-related work.
...
Review URL: http://codereview.chromium.org/14836
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 15:17:24 +00:00
erik.corry@gmail.com
fbc7a2a1a9
Fix lint error.
...
Review URL: http://codereview.chromium.org/15036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 15:17:02 +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
christian.plesner.hansen@gmail.com
e5270bd6e4
Removed propagation of information about preceding nodes by expanding
...
following nodes. Found a better solution.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 14:30:53 +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
b372ecdf95
Added option --shell to D8 and updated the usage text.
...
Review URL: http://codereview.chromium.org/14192
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 10:39:11 +00:00
sgjesse@chromium.org
5561365269
Removed tabs from d8.js.
...
TBR=ager
Review URL: http://codereview.chromium.org/14835
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 10:38:09 +00:00
sgjesse@chromium.org
e0c7b0f366
Added command line debugger to D8 shell.
...
break location [condition]
clear <breakpoint #>
backtrace [from frame #] [to frame #]]
frame <frame #>
step [in | next | out| min [step count]]
print <expression>
source [from line [num lines]]
scripts
continue
help
It is enabled through the option --debugger which is on by default.
Review URL: http://codereview.chromium.org/14509
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 10:06:49 +00:00
sgjesse@chromium.org
e33f70db93
Fix an issue of a raw pointer being returned after possible allocation.
...
Review URL: http://codereview.chromium.org/14833
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 09:39:18 +00:00
iposva@chromium.org
358591f9ea
Fix issue 142:
...
- Removed the potential for a NULL pointer access in
ContextSwitcher::PreemptionReceived.
- Removed a leak of the semaphore in the ContexSwitcher thread, by removing
the need for this semaphore entirely.
- Added a regression test case which will catch accesses to the ContextSwitcher
singleton after it has been stopped.
Review URL: http://codereview.chromium.org/14483
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 17:40:02 +00:00
christian.plesner.hansen@gmail.com
5d3cc28967
Fixed bug in interest propagation caused by following the loop edge
...
out of a loop choice node before the continuation edge.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 13:16:38 +00:00
lrn@chromium.org
281845d37c
Changed (1<<31)-1 into INT_MAX.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 12:08:27 +00:00
lrn@chromium.org
00122b76d0
Each RegExtTree node can now report the min and max size of strings it can match.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 10:59:14 +00:00
lrn@chromium.org
4fe637066d
Minor changes, mostly cosmetic, in string search.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 09:53:06 +00:00
sgjesse@chromium.org
e116a24896
Removed some unused code to make Linux builders happy.
...
TBR=ager
Review URL: http://codereview.chromium.org/14189
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 09:02:31 +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
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-17 08:45:42 +00:00
lrn@chromium.org
028e3414f2
Removed rep-cmps{w,b} from CheckCharacters to improve performance.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-16 14:21:00 +00:00
sgjesse@chromium.org
2d66455dc0
Give an error when setting break points in functions either defined through the API or in functions which are part of the V8 builtins.
...
BUG=178
Review URL: http://codereview.chromium.org/13785
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-15 09:15:05 +00:00
olehougaard
f7168008ea
Introduced a TempAssign utility because I just couldn't watch this anymore. YMMV.
...
Review URL: http://codereview.chromium.org/14422
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-15 08:55:35 +00:00
lrn@chromium.org
3b968e0207
Preemption code for irregexp-native-ia32. Regexps can not only succeede or
...
fail, but also report a thrown exception.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-12 10:49:00 +00:00
lrn@chromium.org
09e3c76137
Quantified look-aheads are sometimes removed entirely, leaving only a
...
single atom node. A flag was not set in this case, leading the wrapper
code to think the pattern was equal to the atom and use the pattern
in the indexOf operation.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-12 10:22:56 +00:00
ager@chromium.org
2a84fa4128
Fix lint issue.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 13:04:22 +00:00
ager@chromium.org
96f7a76fc8
Prepare pushing new v8 version to trunk (now working on version 0.4.7).
...
Review URL: http://codereview.chromium.org/13385
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 11:38:02 +00:00
sgjesse@chromium.org
4ddee48218
Continue running if failing to make a debug event into a JSON event for sending to the debugger.
...
This partly fixes Chromium issue 5349 (http://code.google.com/p/chromium/issues/detail?id=5349 ).
Review URL: http://codereview.chromium.org/13384
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 11:25:06 +00:00
deanm@chromium.org
6297a19160
Improve mark-compact object grouping interface.
...
The main goal was to improve O(n^2) behavior when there are many object groups. The old API required the grouping to be done on the v8 side, along with a linear search. The new interface requires the caller to do the grouping, passing V8 entire groups at a time. This removes the group id concept on the v8 side.
- Changed AddObjectToGroup to AddObjectGroup.
- Removed the group id concept from the V8 side.
- Remove a static constructor while I'm here, lazily initialize
the object groups list.
- Cleaned up return by non-const references to return pointers.
Review URL: http://codereview.chromium.org/13341
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 11:20:04 +00:00
christian.plesner.hansen@gmail.com
ff3e30ae11
- Added lookbehind propagation for the initial node; now, if the
...
initial node is interested in what precedes it the automaton is
given an initial all-consuming character class that determines it.
- Added verification of some node information invariants. We now
check that if a node expresses interest in what precedes it that
information is available to it after assertion expansion.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 11:13:13 +00:00
ager@chromium.org
e8b56e6f95
Make sure that the API does not change templates pass in from the
...
user. The API should never change templates behind the back of the
user.
Review URL: http://codereview.chromium.org/13741
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 11:09:51 +00:00
sgjesse@chromium.org
2ea951c641
Add handling of empty stack in the backtrace debug request.
...
Add accessor function for the exception in an ExceptionEvent.
Review URL: http://codereview.chromium.org/13382
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 09:35:44 +00:00
sgjesse@chromium.org
d63a3e13e6
Changed the debugger break handling to support situations where there are no stack frames. This can happen when an exception is thrown when compiling code.
...
This is related to Chromium issue 5349 (http://code.google.com/p/chromium/issues/detail?id=5349 ).
Review URL: http://codereview.chromium.org/13720
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-11 08:03:24 +00:00
kmillikin@chromium.org
6ef835e5d2
A recursive call to the code generator could (conceivably) clobber any
...
register. Generate code to evaluate both arguments of FastCharCodeAt
before popping either from the stack.
Review URL: http://codereview.chromium.org/13706
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-10 13:49:19 +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
ager@chromium.org
4f15a008f6
Make sure that the generic stubs for keyed load and store and for
...
dictionary probing respects access check bit.
Review URL: http://codereview.chromium.org/13663
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-10 08:05:10 +00:00
olehougaard
90611c0ef7
Removed a few calls to Top::ReportPendingMessages() that caused the messages to be reported prematurely and not at the C++/JS boundary.
...
Review URL: http://codereview.chromium.org/13287
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 13:18:33 +00:00
sgjesse@chromium.org
bbbab4821c
Refactor the convertion of a target address into a code object from the debugger to the Code class.
...
Review URL: http://codereview.chromium.org/13285
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 12:53:59 +00:00
sgjesse@chromium.org
19bb4fd646
Fixed lint error.
...
Review URL: http://codereview.chromium.org/13661
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 12:30:05 +00:00
sgjesse@chromium.org
173b5c8e4b
Fixed Linux build by removing unused code.
...
Review URL: http://codereview.chromium.org/13284
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 11:24:53 +00:00
sgjesse@chromium.org
1d388d0778
Moved the code generation for debug break stubs from builtins* to debug*. From builtins* all code generation delegate to debug*. Added files debug-ia32.cc and debug-arm.cc for platfoem specific code generation of debugger stubs.
...
Removed a dead file reference (frames-ia32-inl.h) from the Visual Studio project.
Updated the ARM Visual Studio project to build again by adding all the RegExp files.
Review URL: http://codereview.chromium.org/13657
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 11:12:14 +00:00
olehougaard
f1aa70ac24
Simplify the logic determining whether to report an exception.
...
Review URL: http://codereview.chromium.org/13283
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 10:36:31 +00:00
olehougaard
ccf388fc64
Fixing a bug where a try-finally block obscured a try-catch block when registering an external try-catch handler.
...
Review URL: http://codereview.chromium.org/13658
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 10:16:38 +00:00
sgjesse@chromium.org
86df8fc27c
Fixed compiler warning C4244 when compiling with the ARM simulator in Windows.
...
Review URL: http://codereview.chromium.org/13282
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 09:43:16 +00:00
deanm@chromium.org
fa04fa8a19
Make Logger::SuspectReadEvent extract the class name from the object. This makes the lone caller cleaner, and also avoids a tiny bit of work in the default case of not running with --log-suspect.
...
Review URL: http://codereview.chromium.org/13655
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 09:19:02 +00:00
erik.corry@gmail.com
df727ffd43
Fix build (someone tell gcc you can't take the address of a static
...
const int and someone tell MSVC it's OK to define a static const int
in a .cc file).
Review URL: http://codereview.chromium.org/13656
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 09:17:41 +00:00
erik.corry@gmail.com
7b4b4959c8
* Have an ASCII and a UC16 interpreter for Irregexp bytecodes -
...
never have to convert an ASCII string to UC16 for Irregexp.
* Generate slightly different code when we know the subject string
is ASCII.
Review URL: http://codereview.chromium.org/13247
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 08:30:49 +00:00
lrn@chromium.org
67c26a869f
Minor presentation changes
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 13:33:24 +00:00
lrn@chromium.org
5178af89fa
Irregexp is specialized on subject character type.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 12:43:01 +00:00
ager@chromium.org
c023ec3a77
Fix trailing whitespace.
...
TBR=sgjesse
Review URL: http://codereview.chromium.org/13616
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 11:23:38 +00:00
erik.corry@gmail.com
c642237b78
Fixes to IA32 code generator to cope with new
...
code generation machinery.
Review URL: http://codereview.chromium.org/13244
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 10:33:10 +00:00
ager@chromium.org
1c7c655193
Make sure to set property attributes in GetProperty in the case of
...
failed access checks.
Added assert to GetPropertyWithReceiver which was hit by our tests in
debug mode.
Review URL: http://codereview.chromium.org/13242
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 10:29:03 +00:00
sgjesse@chromium.org
8d8012586c
Moved the builtins used by the debugger to a separate list.
...
Review URL: http://codereview.chromium.org/13241
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 10:16:57 +00:00
erik.corry@gmail.com
8bbd1be424
Irregexp (bytecodes) don't forget to update current position
...
on a no-case successful backref.
Review URL: http://codereview.chromium.org/13615
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 09:43:34 +00:00
erik.corry@gmail.com
bf9d096326
Improve speed of String.replace by around 33% by not constructing
...
sliced strings for the interstices of the matches. This can be
speeded up further.
Review URL: http://codereview.chromium.org/13614
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-08 09:22:24 +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
iposva@chromium.org
72c07041a8
- Simplify the code slightly by using Max().
...
TBR=kasperl
Review URL: http://codereview.chromium.org/13210
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@928 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 21:51:46 +00:00
iposva@chromium.org
f455d7afc4
Fix lint error.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 17:53:03 +00:00
iposva@chromium.org
925a27c023
Partial fix for issue 173:
...
- Do not keep growing the zone segment size exponentially. By putting
an upper limit on the segment size we limit the requirements for
contiguous memory allocation.
Review URL: http://codereview.chromium.org/12984
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 17:37:12 +00:00
olehougaard
89855a08d9
Fixing exception reporting so that a verbose TryCatch handler works again.
...
Review URL: http://codereview.chromium.org/13173
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 13:30:55 +00:00
sgjesse@chromium.org
07e14578c0
Fixed the caching of counters. This also fixes the --dump-counters which reads the counters from the cache when dumping.
...
Review URL: http://codereview.chromium.org/13171
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 10:40:13 +00:00
olehougaard
9378b1afb4
Checking and reporting for stack overflow in the right places.
...
Review URL: http://codereview.chromium.org/12986
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 09:57:36 +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
olehougaard
30204a0c00
Added reporting compilation errors.
...
Review URL: http://codereview.chromium.org/13125
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 08:35:52 +00:00
ager@chromium.org
15e98d12e6
Pull out revision 915 and 916 to get a green builder. I believe the
...
issue has been resolved and these changes can go back in along with
the fix tomorrow.
TBR=olehougaard
Review URL: http://codereview.chromium.org/12945
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-04 14:35:31 +00:00
sgjesse@chromium.org
99fb47aa06
Added type method to the debug events.
...
Fixed handling of script break points past the length of the script.
Review URL: http://codereview.chromium.org/13126
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-04 13:39:07 +00:00
olehougaard
cb6a3e2f0a
Reporting uncaught errors at the boundary between C++ and JS instead of trying to guess whether they get caught at the time of the throw.
...
Review URL: http://codereview.chromium.org/12901
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-04 08:47:31 +00:00
lrn@chromium.org
2fd187d0cd
ByteArrayProvider increments free-pointer correctly.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-04 08:33:32 +00:00
kmillikin@chromium.org
291147e2f1
Enable printing code generated for builtins in release mode when the
...
disassembler is enabled. It's convenient to be able to see them.
Review URL: http://codereview.chromium.org/12904
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-04 08:26:08 +00:00
christian.plesner.hansen@gmail.com
2ce3df8336
Fixed lint error.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 16:21:19 +00:00
christian.plesner.hansen@gmail.com
f56c10598b
Made d8 console=readline work on leopard.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 15:51:16 +00:00
ager@chromium.org
73398bcf17
Preparing to push to trunk.
...
Review URL: http://codereview.chromium.org/13091
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 13:58:36 +00:00
lrn@chromium.org
dd9be4ef58
Matching a back-reference must handle unbound start-register (but can assume that if start register is bound, then end register is bound too).
...
After matching a back reference, the character position is advanced past
the match
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 13:24:34 +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
christian.plesner.hansen@gmail.com
dc2077465f
Added support in d8 for memory-mapped counters and added the python
...
stats-viewer tool.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 09:35:21 +00:00
christian.plesner.hansen@gmail.com
12774ab2d8
Fixed issue where regexps were parsed without having set up a zone
...
scope, leading to zone exhaustion. Added assertion that a zone scope
exists on zone allocation.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 14:00:24 +00:00
whessev8
739cf6802e
Change Windows daylight saving time calculations to
...
use C stdlib local time functions, not Win32 functions.
Win32 time functions slowed down with Windows XP SP3.
Change all platforms to use equivalent years between 2008 and
2035 for years outside the range 1970..2037.
Review URL: http://codereview.chromium.org/12824
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 13:20:00 +00:00
lrn@chromium.org
9aaa8d985b
Builds on Windows too.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 10:19:10 +00:00
lrn@chromium.org
70a3ba75be
Optimization of single character indexOf. Gives small improvement on GCC4.2, but large improvement on GCC 4.3 (which was much worse on that particular code).
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 09:50:39 +00:00
christian.plesner.hansen@gmail.com
cc3e472843
- Fixed regexp logging issue.
...
- Removed use of std::set.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 08:16:12 +00:00
christian.plesner.hansen@gmail.com
917e91d1f2
- Added some expansion of assertions.
...
- Splitting of character classes into word and non-word parts.
- A bunch of refactorings.
- Made dispatch table construction lazy.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 15:42:35 +00:00
christian.plesner.hansen@gmail.com
5c39d9c741
Added checking in the regular expression parser that we're below the
...
stack limit and that the zone allocation limit hasn't been met.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 15:32:20 +00:00
lrn@chromium.org
b07b40b335
Allow the non-spec [a-\d] (i.e., ending a range with a character class) in RegExps.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 14:29:28 +00:00
lrn@chromium.org
2110b71373
Added assignment to variable after UNIMPLEMENTED macro, to keep compiler happy.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 11:46:08 +00:00
lrn@chromium.org
467de7e8cf
Fixes stray IA32-reference in ARM builds
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 10:17:24 +00:00
lrn@chromium.org
0269851619
Fixes (last?) bugs in regexp-ia32 core functionality. All tests run!
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 09:57:14 +00:00
ager@chromium.org
2c2ae533ec
Remove a couple of instances of wchar_t after counters change.
...
Review URL: http://codereview.chromium.org/12820
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 07:56:57 +00:00
ager@chromium.org
88d4740d89
Commiting Evan's change to use char instead of wchar_t for counter names.
...
Code review URL:
http://codereview.chromium.org/13011/show
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 07:40:43 +00:00
iposva@chromium.org
f87ad6741f
Fix issue http://code.google.com/p/v8/issues/detail?id=166 which I have run
...
across as well.
TBR=plesner
Review URL: http://codereview.chromium.org/13007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-30 00:19:08 +00:00
erik.corry@gmail.com
038c2c6f27
Fix build error in debug mode by making sure the tracer has the
...
new method too.
Fix spacing in tracer.
Review URL: http://codereview.chromium.org/12806
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@867 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 12:11:36 +00:00
erik.corry@gmail.com
94ce4d302f
Add an operation that checks whether we are at the start of the string.
...
Review URL: http://codereview.chromium.org/10998
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 11:48:22 +00:00
erik.corry@gmail.com
49d05495d8
* Remove an unused layer of abstraction by not having both a macro assembler and
...
an assembler when compiling to bytecode. This fixes
http://code.google.com/p/v8/issues/detail?id=165
* Preload the 'current character' register when starting a match (byte code only
at the moment).
Review URL: http://codereview.chromium.org/10995
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 10:37:06 +00:00
lrn@chromium.org
54f8a1eacc
Calling native irregexp now returns captures correctly.
...
Reduces failing tests in native mode to 2(!)
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 09:51:26 +00:00
erik.corry@gmail.com
96001672ae
Lint lint lint.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 09:08:13 +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
lrn@chromium.org
1a9e303e89
Made char comparisons work
...
Tracer for regexp macro-assembler instructions
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@859 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 13:54:31 +00:00
christian.plesner.hansen@gmail.com
319fddf6af
Fixed build on windows. Msvc is an idiot.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 12:10:16 +00:00
christian.plesner.hansen@gmail.com
4213b46b1d
Fixed some assertion propagation issues and added non-multiline $
...
propagation.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 10:35:06 +00:00
erik.corry@gmail.com
ef59fde8de
Fix native code Irregexp on MacOSX.
...
Review URL: http://codereview.chromium.org/10984
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 09:27:30 +00:00
sgjesse@chromium.org
80c0290714
Added a debugger call to run a JavaScript function in the debugger. When called the debugger will be entered and the JavaScript function will be called with the debugger ExecutionState object as its first parameter.
...
This makes it possible to get information like current line number, current script resource, backtrace information etc. which is not part of the normal API.
Review URL: http://codereview.chromium.org/12472
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 08:01:27 +00:00
erik.corry@gmail.com
75eda4766f
* Complete case independent support in Irregexp.
...
Review URL: http://codereview.chromium.org/12473
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 07:27:08 +00:00
christian.plesner.hansen@gmail.com
be6f6d0dc2
Graph node attribute printing.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-27 07:21:43 +00:00
feng@chromium.org
ef6aa241f7
Add v8::jscre namespace around jscre functions to avoid link errors with jsc pcre files in Chrome.
...
Review URL: http://codereview.chromium.org/12496
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 22:45:21 +00:00
lrn@chromium.org
d7e5f97b1e
Made ARM/IA32 handling in Regexp symmetric (although without an ARM implementation yet).
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 13:54:08 +00:00
erik.corry@gmail.com
1dd110b800
Address comments about my code in http://codereview.chromium.org/12427
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 12:18:17 +00:00
lrn@chromium.org
b8013e590f
Fixed some outstanding formatting issues.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 11:29:26 +00:00
christian.plesner.hansen@gmail.com
fe591b0ab5
Merge code review fixes.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 08:03:55 +00:00
christian.plesner.hansen@gmail.com
144c8c790a
Fixed problem where the two lower-case sigmas would uncanonicalize to
...
themselves and upper-case sigma, but upper-case sigma would
uncanonicalize to just lower-case final sigma.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-26 06:05:07 +00:00
christian.plesner.hansen@gmail.com
0974883a6e
Made irregexp flags available in release mode
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 14:26:45 +00:00
lrn@chromium.org
f72d8a4de4
IA32-tests won't be compiled on ARM (and not just not run).
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 14:26:13 +00:00
lrn@chromium.org
b6a83bc924
Scanning for captures only happen when a decimal escape gives a number that
...
is too big to be a useful back reference. It won't happen at all in meaningfull
ECMAScript compliant regexps.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 14:14:04 +00:00
erik.corry@gmail.com
9cc65da3c3
Oh, it has to work on Intel CPUs too?
...
Review URL: http://codereview.chromium.org/12432
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 13:23:49 +00:00
lrn@chromium.org
50092cc31e
Tests for RegExpMacroAssemblerIA32.
...
Disabled stack-limit checks.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 13:13:02 +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
erik.corry@gmail.com
9367637dd2
Old gcc on ARM can't cope with template stuff we weren't using anyway.
...
Review URL: http://codereview.chromium.org/12429
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 12:45:31 +00:00
lrn@chromium.org
4eb1913cea
New regexp files are now included in VS project.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 12:08:13 +00:00
erik.corry@gmail.com
01456e8bc3
Case independent back references.
...
Reviewed at http://codereview.chromium.org/12406
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 11:39:20 +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
sgjesse@chromium.org
acb4ff9955
Removed all functions for parsing the debugger command line commands. The core debugger should only support the JSON protocol. Expect these functions to re-appear in d8.
...
Added processDebugRequest to the debugger which will only process a JSON request. Use that function in the debugger.
Review URL: http://codereview.chromium.org/11395
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-24 10:31:22 +00:00
ager@chromium.org
95d1d40077
Revert r819, 821, and 822 which caused a big performance regression
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 15:01:41 +00:00
olehougaard
a2ec5d90cb
Removing assert to make flexo happy.
...
TBR=ager
Review URL: http://codereview.chromium.org/11565
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 13:37:38 +00:00
olehougaard
3877c91a19
Fixing the detection of aliased eval so that it is exact.
...
Fixing the semantics of aliased eval so that it is conformant.
Review URL: http://codereview.chromium.org/11563
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 12:49:57 +00:00
sgjesse@chromium.org
64f0dca263
Added support for building V8 on Windows with either the shared or static version of MSVCRT. The selection of the MSVCRT version is through the new SCons flag msvcrt which can have values static or shared with static being the default.
...
Review URL: http://codereview.chromium.org/11564
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 11:19:01 +00:00
ager@chromium.org
41a5c9212e
Apply patch from Alexander Botero-Lowry that adds FreeBSD platform
...
support.
Review URL: http://codereview.chromium.org/11347
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 10:06:29 +00:00
ager@chromium.org
ced1493d01
Remove use of strtoll in favor of strtol which should be supported on
...
more platforms.
Review URL: http://codereview.chromium.org/11607
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 08:36:30 +00:00
iposva@chromium.org
8831e4ab8f
- Make sure to not mix allocators by using the correct StrDup function.
...
- Include needed system header.
Review URL: http://codereview.chromium.org/11547
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 23:53:18 +00:00
iposva@chromium.org
3fc91f93a9
Remove OS::WcsCpy from platform.h. This function is unused
...
and is giving us headaches on platforms not supporting wchar_t.
Review URL: http://codereview.chromium.org/11546
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 23:16:26 +00:00
feng@chromium.org
3f0cc0434a
Turn ASSERT(!rn.is(ip)) into CHECK so the error can be caught in release mode.
...
It addresses the problem of 'cmp' instruction that has the side-effect that ip register
shouldn't be used as rn.
Review URL: http://codereview.chromium.org/11323
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 18:12:48 +00:00
feng@chromium.org
1e75177958
fix lint
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 17:44:08 +00:00
feng@chromium.org
5db6acda1d
ip cannot be used in cmp instruction. Revert to r1.
...
Review URL: http://codereview.chromium.org/11322
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 17:33:53 +00:00
feng@chromium.org
631ad72ffc
More work on completing Keyed IC code on ARM port.
...
Added stats counter support in macro-assembler-arm.*.
Review URL: http://codereview.chromium.org/11277
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 16:59:00 +00:00
feng@chromium.org
5dea882447
Minor cleanup code in GenerateStoreField.
...
Review URL: http://codereview.chromium.org/11276
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 16:31:22 +00:00
ager@chromium.org
9ee294b302
Explicitly change a floating point division with a constant into a
...
multiplication by its inverse.
In optimized builds GCC does this on its own, but this may be useful
when using other compilers.
Review URL: http://codereview.chromium.org/11524
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 11:33:50 +00:00
sgjesse@chromium.org
40cd237bae
Change the handling of OS::Abort on Windows to enter the debugger if the process is being debugged.
...
Review URL: http://codereview.chromium.org/11522
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 10:00:36 +00:00
ager@chromium.org
917bf2200a
Disable map collection since there is a bug in it somewhere. Leave in
...
the code so we can work on it.
Review URL: http://codereview.chromium.org/11806
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 09:48:29 +00:00
ager@chromium.org
4bd0667324
When probing a dictionary backing storage in generated code, make sure
...
not to return functions that have not been loaded.
This fixes crashes on expedia.com:
http://code.google.com/p/chromium/issues/detail?id=4526
Review URL: http://codereview.chromium.org/11272
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-20 09:18:08 +00:00
sgjesse@chromium.org
cabd500409
Removed som unused function from the JavaScript side of the debugger.
...
Review URL: http://codereview.chromium.org/11269
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@795 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-19 12:27:55 +00:00
ager@chromium.org
d54583f140
Removed one more occurrence of a failure in a handle.
...
Review URL: http://codereview.chromium.org/11469
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-19 09:50:50 +00:00
ager@chromium.org
6e931081e3
Ensure that external symbols have hash codes.
...
Review URL: http://codereview.chromium.org/11443
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-18 10:55:50 +00:00
olehougaard
27e4365aba
Fixing wrong reference to this in eval.
...
Review URL: http://codereview.chromium.org/11227
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-18 10:02:37 +00:00
olehougaard
4c9102021d
Changing the semantics of cross-frame eval to be compatible with Safari and Firefox.
...
Review URL: http://codereview.chromium.org/11601
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-18 08:43:58 +00:00
feng@chromium.org
736c7a9d35
Some debugging support fixes on ARM simulator port.
...
1) Let SaveContext remember the top JS frame stack pointer so it works in simulator where C stack and JS stack are separated;
2) Use the new calling convension in %DebugBreakCallHelper function;
Review URL: http://codereview.chromium.org/10663
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 17:44:16 +00:00
ager@chromium.org
96d15ef6b4
Add experimental support for external two-byte symbols.
...
This might be a big win in a browser setting where a lot of string
conversions can be avoided. On the other hand it adds extra pressure
on the global handle system.
Review URL: http://codereview.chromium.org/11404
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 15:13:40 +00:00
ager@chromium.org
23a3ecbebd
Prepare push to trunk. Now working on version 0.4.5.
...
Review URL: http://codereview.chromium.org/11201
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 08:57:04 +00:00
kasperl@chromium.org
d24556d1c5
Fix Chromium issue 176 by treating byte-order marks as whitespace.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 06:56:28 +00:00
kasperl@chromium.org
7940adb1ec
Track loop nesting across function calls when the function
...
is called through an IC the first time.
Review URL: http://codereview.chromium.org/10746
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-17 05:50:52 +00:00
olehougaard
2c680b97e6
Oops. Forgot to throw *new* $EvalError.
...
Review URL: http://codereview.chromium.org/10749
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-14 14:36:46 +00:00
olehougaard
2173d21458
Restrict application of eval so it can only be used in the context of the global object. For compatibility.
...
Review URL: http://codereview.chromium.org/10748
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-14 13:14:49 +00:00
feng@chromium.org
9d06372cfe
Enable IC stubs for KeyedLaod/Store on ARM.
...
Several functions are not complete yet, always fall back to slow case.
It fixes test-api/AccessControlIC test.
Review URL: http://codereview.chromium.org/10624
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-13 01:18:31 +00:00
feng@chromium.org
98525aabe3
Fix the exception order by remember JS handler in an external handler.
...
Review URL: http://codereview.chromium.org/10625
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-12 23:21:54 +00:00
feng@chromium.org
47c71e84a8
Some fixes in ARM simulator:
...
1) create a simulator per thread and using thread storage;
2) capitalize two function names;
3) use sscanf instead of sscanf_s in arm simulator;
4) disable warning of sscanf when building with arm simulator;
Review URL: http://codereview.chromium.org/10634
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-12 22:57:04 +00:00
kmillikin@chromium.org
45e88ce988
Minor cleanup of the code generators to reduce (eventual) register
...
pressure and to avoid gratuitous merges in the CFG. No real
performance impact is expected.
Review URL: http://codereview.chromium.org/10404
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-12 11:00:12 +00:00
feng@chromium.org
01230b25b2
cl.exe complains about missing parens around the boolean expression.
...
Review URL: http://codereview.chromium.org/10298
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-12 01:05:41 +00:00
lrn@chromium.org
cf4747c709
Use OS::StrDup to duplicate strings.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-11 14:51:56 +00:00
lrn@chromium.org
a03b447bd0
Arguments on the command line are made available as a global "arguments" array.
...
Fix for non-empty assertion in debug mode (string representation of empty arguments is a single space, not an empty string).
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-11 14:16:24 +00:00
ager@chromium.org
f6911f6be8
Make sure that data functions return 0 instead of -0 for a number of
...
date functions such as getHours for dates before 1970.
This is consistent with the behavior of other JavaScript engines.
Review URL: http://codereview.chromium.org/9770
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-11 13:30:05 +00:00
deanm@chromium.org
8bea254650
Use shorter encoding for mov REG, IMM. Use Set() in two places to generate smaller code when the immediate is 0.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-11 06:10:07 +00:00
feng@chromium.org
3ccdce6d83
Fix CALL_NON_FUNCTION.
...
Using two flags to specify the state of targets:
1) FixupIsPCRelative specifies where to patch (relative to pc or at pc);
2) FixupUseCodeObject specifies what to patch (code object or start address).
Review URL: http://codereview.chromium.org/10233
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-10 22:53:19 +00:00
kasperl@chromium.org
b14a2e4cb7
Revert r724 (breaks debug mode tests).
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-10 17:27:49 +00:00
ager@chromium.org
cc055d2dee
Destroyed global handles should not be touched. Added extra
...
assertions to get errors when first touching the destroyed handle
instead of getting the error when allocating a new handle at some
later point.
Review URL: http://codereview.chromium.org/9741
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-10 14:36:03 +00:00
lrn@chromium.org
2889b1ea86
Flag passes rest of command line to the shell/scripts being run.
...
Arguments on the command line are made available as a global "arguments" array.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-10 14:27:08 +00:00
sgjesse@chromium.org
ebdd02ebd3
Removed some unused debugger functions.
...
Review URL: http://codereview.chromium.org/10249
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-10 09:45:50 +00:00
deanm@chromium.org
8ee441ea9f
Use shorter SIB encoding. For example, the previous:
...
8d044500000000 lea eax,[eax*2+0x0]
Will be encoded with the much shorter:
8d0400 lea eax,[eax+eax*1]
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-09 17:48:34 +00:00
feng@chromium.org
47ac6ff1e0
fix lint, approved offline by iposva
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 23:00:09 +00:00
feng@chromium.org
fc8a0e3fa5
Fix OOM handler code. Old code didn't pop up the state slot.
...
Review URL: http://codereview.chromium.org/10223
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 22:56:41 +00:00
kmillikin@chromium.org
6edea51f89
Reporting -1 as the size of an ILLEGAL reference which actually has
...
size 0 was too cute.
Review URL: http://codereview.chromium.org/9689
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 08:58:23 +00:00
kmillikin@chromium.org
bdb896cc40
Emit pushes and pops through the virtual frame on ARM. Merging of
...
frames is not yet handled. The ARM code generator should be back in
line with the IA32 one.
Review URL: http://codereview.chromium.org/9182
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 08:21:07 +00:00
whessev8
a6554f8785
Adds a --help option and usage message listing all flags to V8.
...
Review URL: http://codereview.chromium.org/9420
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-06 10:43:15 +00:00
iposva@chromium.org
1af131cbed
Handle stack overflow errors correctly when rewriting the AST
...
for likely Smis.
Review URL: http://codereview.chromium.org/9429
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-05 20:39:41 +00:00
iposva@chromium.org
779af439ec
Backport the changes from the readability review.
...
Review URL: http://codereview.chromium.org/8939
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-05 19:18:10 +00:00
erik.corry@gmail.com
b4e7335c0c
Removed some unsafe uses of StringShape.
...
Simplified some uses of StringShape.
Removed unused function SlicedStringFlatten.
Review URL: http://codereview.chromium.org/9408
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-05 10:26:08 +00:00
kmillikin@chromium.org
47e55a77a7
Initial port of VirtualFrame to the ARM architecture. To reduce the
...
size of the change, the initial implementation provides read access to
the frame (eg, locals, parameters, and expression stack elements) but
no mutation.
Review URL: http://codereview.chromium.org/7302
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-05 08:44:54 +00:00
olehougaard
31520bc34a
Removed a comment that is no longer valid.
...
Review URL: http://codereview.chromium.org/8960
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-05 08:43:22 +00:00
ager@chromium.org
439f3e6708
Do not put failures in handles.
...
Assert in the Handle constructor that the object is not a failure.
I have run our own tests in debug mode and the WebKit layout tests in
debug mode and there are no regressions.
Review URL: http://codereview.chromium.org/9114
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-04 16:23:56 +00:00
deanm@chromium.org
a62c678814
Use 1 byte push REG instructions instead of the 2 byte ModRM version.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@690 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-04 14:02:24 +00:00
deanm@chromium.org
44fe15dbfb
Remove duplicated code, the two emit_operand were basically identical.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-04 14:00:35 +00:00
whessev8
eb9c7f3265
Code cleanup & simplification.
...
Moves the calls to tracer and UpdateLiveObjectCount inside the call to
(inlined) SetMark. Removes global object counter.
Review URL: http://codereview.chromium.org/8910
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@688 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-04 13:05:56 +00:00
ager@chromium.org
801e168dcc
Prepare push to trunk. Now working on version 0.4.4.
...
Review URL: http://codereview.chromium.org/9324
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-04 11:38:08 +00:00
ager@chromium.org
af16174b19
Make buildbots green. StringShapes can change during GC when we
...
shortcut cons strings.
Review URL: http://codereview.chromium.org/9245
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 15:33:45 +00:00
ager@chromium.org
240d818bb8
Smi ranges are not symmetrical. -kMinSmiValue is not a Smi.
...
Review URL: http://codereview.chromium.org/9041
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 15:21:46 +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
c390485090
Fix place where linter complains about lonely {
...
Fix place where ARM compiler loses track of whether variables were initialized.
Review URL: http://codereview.chromium.org/9244
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 12:08:01 +00:00
erik.corry@gmail.com
ed8d093e72
Add file accidentally omitted from last change.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 10:35:24 +00:00
erik.corry@gmail.com
eca89dc765
Create an abstraction for the string type flags so that they can be cached.
...
Read the objects.h change first to understand what's going on here.
Review URL: http://codereview.chromium.org/9038
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-03 10:16:05 +00:00
kmillikin@chromium.org
ec3c4ced39
Reverted 671.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 13:18:52 +00:00
kmillikin@chromium.org
67ae89e417
Simplify the way we materialize boolean values that are not yet pushed
...
on the stack frame.
Review URL: http://codereview.chromium.org/8764
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 11:55:06 +00:00
olehougaard
bf3efa1c72
Fixing propertyIsEnumerable for properties that are *both* enumerable and read-only.
...
Review URL: http://codereview.chromium.org/8962
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 11:53:29 +00:00
olehougaard
2a6c90e668
Fixed some details in GetPropertyAttributeWithFailedAccessCheck
...
Review URL: http://codereview.chromium.org/8959
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@667 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 10:11:39 +00:00
olehougaard
77a92988d2
Introduce access control in propertyIsEnumerable.
...
Also, fix JSObject::getPropertyAttribute() so it deals correctly with access control modifiers.
Review URL: http://codereview.chromium.org/8834
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 09:42:14 +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
kasperl@chromium.org
25421c9cde
Ignore result of calling Heap::CollectGarbage and continue
...
to try the next allocation. This is consistent with how we
handle it when calling from JavaScript to C++.
Review URL: http://codereview.chromium.org/8916
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 14:30:25 +00:00
ager@chromium.org
2013421859
Add support for API accessors that prohibit overwriting by accessors
...
defined in JavaScript code by using __defineGetter__ and
__defineSetter__.
Also, disable access checks when configuring objects created from
templates.
Review URL: http://codereview.chromium.org/8914
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 12:51:06 +00:00
ager@chromium.org
69e8060636
Move assertion that might cause garbage collections to before
...
extracting raw pointers.
Review URL: http://codereview.chromium.org/8913
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@654 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 11:38:22 +00:00
erik.corry@gmail.com
128c1ab8fe
Silly pointer thinko.
...
Review URL: http://codereview.chromium.org/8912
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 11:35:48 +00:00
kasperl@chromium.org
3a296601ae
Prepare for pushing version 0.4.2.
...
Review URL: http://codereview.chromium.org/8911
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 11:19:31 +00:00
kasperl@chromium.org
ff1088d698
Fix lint issue.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 11:15:29 +00:00
erik.corry@gmail.com
8a8a24870b
Fix 3 places where we were doing retry after GC without using the macros that
...
were defined for that purpose.
Review URL: http://codereview.chromium.org/8734
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 11:12:08 +00:00
sgjesse@chromium.org
52b2a12684
Added some missing initialization checks to the debugger API.
...
BUG=3723 (Chromium)
Review URL: http://codereview.chromium.org/8909
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 10:27:28 +00:00
kasperl@chromium.org
a2be3b6f84
Make sure that allocations through CALL_HEAP_FUNCTION
...
and runtime calls from JavaScript will always succeed
eventually if we have enough memory.
Review URL: http://codereview.chromium.org/8700
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 09:15:58 +00:00
feng@chromium.org
24cb757ae3
Fix Chromium issue 3607.
...
Make Date::toLocaleDateString output be the same format as Safari.
Someone famililar with Date builtin object should check other functions.
Review URL: http://codereview.chromium.org/8875
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 23:30:25 +00:00
iposva@chromium.org
156c1323e3
Fix out-of-date comment.
...
TBR=ager
Review URL: http://codereview.chromium.org/8708
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 18:31:55 +00:00
erik.corry@gmail.com
21228af2c0
Get the ARM simulator to throw an exception on unaligned accesses.
...
Review URL: http://codereview.chromium.org/8830
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 14:12:13 +00:00
kasperl@chromium.org
a26b3535de
Allow three runtime call attempts before throwing an out of
...
memory exception. Still needs work in Runtime_PerformGC to
make sure we'll allow future allocations.
Review URL: http://codereview.chromium.org/8873
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 12:16:34 +00:00
whessev8
28cee257b6
Remove unused maps during marking garbage collections.
...
Review URL: http://codereview.chromium.org/8831
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 10:37:14 +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
sgjesse@chromium.org
d9285da2a8
By default disable the general protection fault message box when
...
running tests on Windows. This requires
Added the option --win-error-box to enable general protection fault
message box which can be convenient when debugging failing tests on
Windows.
Added crash detection when running tests on Windows. The output
is not fully polished but crashed indications are printed for the
different progess indicators.
Changed the OS::Abort on Windows from generating a "crash" (int3)
to calling abort(). This is to avoid tests which are known to fail
with out of memory errors to be detected as crashed tests.
Review URL: http://codereview.chromium.org/8676
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 09:52:31 +00:00
kmillikin@chromium.org
af989d9e94
Check the growth of the old generation before expanding the paged
...
spaces (during normal allocation) and when allocating large objects.
If the promotion limit is reached, fail allocation to trigger a
garbage collection.
Review URL: http://codereview.chromium.org/8657
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 09:27:59 +00:00
iposva@chromium.org
a74efbd120
Fix compile failure with very strict gcc warning rules on Linux.
...
TBR=kasperl
Review URL: http://codereview.chromium.org/8857
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 22:47:51 +00:00
iposva@chromium.org
35939fd987
Track whether a node or variable are likely to be a Smi value. Propagate that
...
knowledge in the AST and inline the Smi check into the generated code if it
is deemed high value (e.g. in loops).
Review URL: http://codereview.chromium.org/8835
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 22:33:00 +00:00
feng@chromium.org
d0b263c37b
Fix the lint error.
...
TBR=iposva
Review URL: http://codereview.chromium.org/8664
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 17:32:01 +00:00
feng@chromium.org
6ac8e45528
Check that an index is in the range of 0 to array length in ArrayConcatVisitor.
...
Elements out of range are discarded.
Review URL: http://codereview.chromium.org/8836
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 17:23:10 +00:00
feng@chromium.org
91dffb0c4e
fix build error in debug mode, TBR=iposva
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 16:27:09 +00:00
kasperl@chromium.org
51058d276f
Fix lint issues.
...
TBR=feng@chromium.org
Review URL: http://codereview.chromium.org/8659
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 14:54:52 +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
ager@chromium.org
44340e39c5
Change the order of two assignments, to make sure that the script type
...
field is always initialized to a Smi before we get any GCs.
Review URL: http://codereview.chromium.org/8833
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 13:46:04 +00:00
ager@chromium.org
b595d914a8
In my final round of refactoring, I accidentally broke my string
...
lenght optimization. Here is the fix: check that the instance type
not the receiver is JS_VALUE_TYPE.
Review URL: http://codereview.chromium.org/8656
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 10:25:35 +00:00
olehougaard
867d504395
Fixing profiling when using snapshot.
...
Review URL: http://codereview.chromium.org/8655
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 09:53:52 +00:00
kasperl@chromium.org
66a1567bf5
Get ready for pushing version 0.4.1 to trunk.
...
Review URL: http://codereview.chromium.org/8829
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 08:42:47 +00:00
kasperl@chromium.org
e79ebd5ceb
Work around issue 131 by checking for empty handles
...
in a few places.
Review URL: http://codereview.chromium.org/8828
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 08:29:23 +00:00
ager@chromium.org
8813d15d18
Revert revision 593. This was a cleanup change but it caused layout
...
test regressions.
Review URL: http://codereview.chromium.org/8827
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 07:30:10 +00:00
feng@chromium.org
1706231d78
Fast check undefined in EQUALS.
...
Review URL: http://codereview.chromium.org/7979
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@614 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 03:39:17 +00:00
ager@chromium.org
721b7298e2
Allow inline caching for getting the length of string wrapper objects.
...
Review URL: http://codereview.chromium.org/8620
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-27 14:36:08 +00:00