Review URL: http://codereview.chromium.org/43006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1472 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

of invalid utf8 not invalid utf8-detection.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/40295

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

example that would trigger the bug.
Review URL: http://codereview.chromium.org/43004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/40322

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=ager@chromium.org

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1465 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

to pass or fail.

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=sgjesse
Review URL: http://codereview.chromium.org/41007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

buildbot (not timeout).

This consistently fails with the old build.

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

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

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/39344

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/40296

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

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

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

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

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

Change the tests which looks at the number of scripts in the VM after startup to ignore native scripts without name.

Native scripts without name are currently only the script holding the empty script and the script holding the source for the empty function. These two unnamed scripts are created for each context. When running with snapshot an additional context is created during startup adding two more native scripts that in the non-snapshot case.
Review URL: http://codereview.chromium.org/39333

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

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

Review URL: http://codereview.chromium.org/40289

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/40220

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/40219

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=261
Review URL: http://codereview.chromium.org/40217

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/40215

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/40214

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: http://codereview.chromium.org/40164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

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