The test for a SMI before the write barrier tested the wrong register:
r0 = target context address
r1 = value to be written

This change fixes the SMI test and tests r1 instead of r0.

Review URL: http://codereview.chromium.org/384085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

 
Review URL: http://codereview.chromium.org/384087

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=vitalyr
Review URL: http://codereview.chromium.org/387037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Interceptors cannot provide a meaningful result for hidden_symbol anyway and some of them crash on empty property name.


Related Chromium issue: http://code.google.com/p/chromium/issues/detail?id=27385

Review URL: http://codereview.chromium.org/390020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Also move a function into the macro assembler.
Fix some *& placement errors that had accumulated.
Review URL: http://codereview.chromium.org/385069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/348019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/385068


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3291 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/385067


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Functions using "arguments" have their arguments object created on entry.
Also added support for variables rewritten into argument object property access.

Review URL: http://codereview.chromium.org/384078


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/386019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

and if it doesn't we need to figure out why.

Review URL: http://codereview.chromium.org/385065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

was always falling through to the runtime. Re-examined both load and
store ICs and verified they are now in sync with the 32-bit port.

Ran tests and benchmarks.

Review URL: http://codereview.chromium.org/385020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

potentially leading to bogus FatalProcessOutOfMemory situations.  Also
fixed a few cases where callers relied on getting a NewSpace object
back (to avoid write barrier overhead) which they can't when
always_allocate is in effect.

Review URL: http://codereview.chromium.org/391018


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/391016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a sensible output.
Review URL: http://codereview.chromium.org/385039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Patch by Jan de Mooij <jandemooij@gmail.com>
Review: http://codereview.chromium.org/273073

Review URL: http://codereview.chromium.org/389008


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Split a long running test into two parts. The second part still takes most of the time and is skipped on ARM in debug mode.

BUG=http://code.google.com/p/v8/issues/detail?id=500

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3278 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Set warning level to /W3 and change implicit conversions from size_t
to int. Most "fixes" are simply manifesting the implicit casts or using
a special strlen replacement that returns int.

Review URL: http://codereview.chromium.org/390004


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

the snapshot.  Still needed: info to register profile ticks in
stubs.
Review URL: http://codereview.chromium.org/385035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove variable that is currently unused.

BUG=http://code.google.com/p/v8/issues/detail?id=502
Review URL: http://codereview.chromium.org/392001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/388005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

All hidden properties of an object are stored in a value of a regular property with empty name. This property may confuse user if returned among regular properties. It should not be exposed directly by ObjectMirror. Should we want an access to these properties from debugger we need to implement an explicit method for that.

Current patch filters the hidden_symbol from property names returned to ObjectMirror.

See http://crbug.com/26491

Review URL: http://codereview.chromium.org/390001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Removal of string slices made this test time out on the ARM simulator. Temporaly mark this as pass or timeout.

BUG=http://code.google.com/p/v8/issues/detail?id=500
TBR=christian.plesner.hansen@gmail.com
Review URL: http://codereview.chromium.org/390002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

leads to stack corruption in 32-bit version of V8.

See http://code.google.com/p/chromium/issues/detail?id=27227 for a
reproducible case.

Since this is only an issue on 32-bit V8 I think this has got
something to do with the UnsafeSmi handling that we do on ia32.  I'm
reverting for now so we can push a fix, but we should track down the
issue and create a regression test for this.

Review URL: http://codereview.chromium.org/383005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

With slices string string type removed generating a large amount of sub-strings takes more time. Change a test to avoid timeout in debug mode.
Review URL: http://codereview.chromium.org/385006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

As a first step to reduce the complexity of the string hierachy the sliced string type is removed. Whenever a sub-string is created it is allocated as a fresh flat string.
Review URL: http://codereview.chromium.org/385004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/388002


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3258 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/386001


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Added two options for controlling this --size and --count. Default is --size to match the original behaviour.
Review URL: http://codereview.chromium.org/385001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

We forgot resetting true-/false-label to NULL after evaluating the 
condition expression in dowhile- and while-loops. 
This change fixes this.

This causes an assertion to fail in VisitIfStatement whenever there is an 
if-statement after a while-loop before. e.g. like in:

  var i=0, j=0;
  while(j<5) { j++; }
  if (i ==0 ) { j++; }




Review URL: http://codereview.chromium.org/371070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=lrn
Review URL: http://codereview.chromium.org/372059

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

it makes some debug tests fail.

TBR=christian.plesner.hansen@gmail.com
Review URL: http://codereview.chromium.org/371069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/371068

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

(non-lazily compiled function literals)

Review URL: http://codereview.chromium.org/376021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/372055


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a function.

Review URL: http://codereview.chromium.org/371065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/379005


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/377006


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

(Remove bailout on non-global declarations again)

TBR=whesse@chromium.org
Review URL: http://codereview.chromium.org/372054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00