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2418 Commits

Author SHA1 Message Date
lrn@chromium.org
2bbf3bbee7 Make native syntax an early error in the preparser. 
Previously the preparser always accepted natives syntax and let the
real parser throw the syntax error. In ES5, it should be an early error,
so the preparser must catch the error.
The perparser library does not expose parsing for natives syntax, it's
only used internally.

Review URL: http://codereview.chromium.org/8306024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 12:45:52 +00:00
lrn@chromium.org
5152d2e0da Reimplement Function.prototype.bind. 
Make instanceof work correctly.

BUG=v8:893

Review URL: http://codereview.chromium.org/8199004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 12:44:16 +00:00
keuchel@chromium.org
6f4e70a1dc Let bound iteration variables in for-loops 
TEST=mjsunit/harmony/block-for.js

Review URL: http://codereview.chromium.org/7837028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 12:19:06 +00:00
keuchel@chromium.org
f93c69308f Disallow function declarations in statement positions in harmony mode. 
Review URL: http://codereview.chromium.org/8306025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 11:59:08 +00:00
yangguo@chromium.org
92fdeff125 Porting r9605 to x64 (elements kind conversion in generated code). 
Review URL: http://codereview.chromium.org/8271007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 10:44:47 +00:00
lrn@chromium.org
50ef25e0f3 Remove redundant allow-natives flag from CompilationInfo. 
Just use script being native and FLAG_allow_natives_syntax directly.

Review URL: http://codereview.chromium.org/8314018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 09:02:26 +00:00
mstarzinger@chromium.org
ac712f13c3 Fix evaluation order of GT and LTE operators. 
According to the ES5 spec all ">" and "<=" expressions should be be
evaluated left-to-right. This obsoletes old hacks for reversing the
order to be ES3 compliant.

R=lrn@chromium.org
BUG=v8:1752

Review URL: http://codereview.chromium.org/8275035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-17 07:43:40 +00:00
ricow@chromium.org
fe74726099 Remove timeout test expectation for OutOfMemoryNested 
This has already been fixed, we not actually use the constraints.
Review URL: http://codereview.chromium.org/8276029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-14 09:10:29 +00:00
rossberg@chromium.org
4753976194 Fix handling of this in direct calls to function proxies. 
Fix & tweak some proxy-related error messages.

R=kmillikin@chromium.org
BUG=v8:1543
TEST=

Review URL: http://codereview.chromium.org/8229008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9613 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-13 15:55:57 +00:00
yangguo@chromium.org
00a5287d2f Fixing test failures in arm and x64 due to missing implementation introduced in r9605. 
Review URL: http://codereview.chromium.org/8261007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-13 12:03:33 +00:00
yangguo@chromium.org
fae807b3bb Elements kind conversion in generated code (ia32). 
BUG=
TEST=

Review URL: http://codereview.chromium.org/8241003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-13 10:53:31 +00:00
mstarzinger@chromium.org
d32c330ecf Fix special handling of DefineOwnProperty on arrays. 
According to the ES5 spec the implementation of DefineOwnProperty() has
to special case handling of arrays. This is a preliminary implementation
correctly handling definition of array index properties, defining length
properties is not completely covered yet.

R=rossberg@chromium.org
TEST=test262

Review URL: http://codereview.chromium.org/8221002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-12 14:47:13 +00:00
rossberg@chromium.org
1abf3ed0a4 Introduce collective --harmony flag. 
Shorten --harmony-block-scoping to --harmony-scoping.

R=keuchel@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8226017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-12 12:23:06 +00:00
jkummerow@chromium.org
ddacdf847b Make elements_kind map transition test conditional on smi element support 
TEST=mjsunit/element-kind passes even without --smi-only-arrays

Review URL: http://codereview.chromium.org/8230008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-11 10:02:42 +00:00
jkummerow@chromium.org
184fdcf28b Track elements_kind transitions in KeyedStoreICs. 
Review URL: http://codereview.chromium.org/8166017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-11 09:33:00 +00:00
yangguo@chromium.org
3249530ef0 Fixing issue 1757 (string slices of external strings). 
BUG=v8:1757
TEST=regress-1757.js

Review URL: http://codereview.chromium.org/8217011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-10 16:09:03 +00:00
kmillikin@chromium.org
fa18fdb206 Add a regression test for an already fixed issue. 
Add a regression test for Chromium issue 99167.

R=vegorov@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8222002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-10 10:46:27 +00:00
rossberg@chromium.org
357b45dea5 Tests for evil side-effects during 'internal methods'. 
R=kmillikin@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8200002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-10 09:59:03 +00:00
rossberg@chromium.org
8898b97dc4 Separate tests specific to function proxies in a separate file. 
R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8218003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9556 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-10 08:58:44 +00:00
mstarzinger@chromium.org
e340163301 Fixed status file of es5conform test suite. 
R=erik.corry@gmail.com
TEST=es5conform

Review URL: http://codereview.chromium.org/8202005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-07 15:02:42 +00:00
erik.corry@gmail.com
338ab857b9 Remove a static initializer that could potentially slow down startup time. 
BUG=1753
Review URL: http://codereview.chromium.org/8198005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-07 14:41:08 +00:00
mstarzinger@chromium.org
cd6a982b52 Fix string whitespace trimming of byte order marks. 
R=rossberg@chromium.org
TEST=test262

Review URL: http://codereview.chromium.org/8195006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-07 14:33:46 +00:00
mstarzinger@chromium.org
e699434266 Fix some array functions to behave as specified. 
This fixes the handling of primitives and the order of how side effects
are visible in some array functions as specified by the ES5.

R=rossberg@chromium.org
TEST=test262

Review URL: http://codereview.chromium.org/8197002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-07 14:07:33 +00:00
mstarzinger@chromium.org
213bac1fd2 Update test harness and status file for Test262. 
R=rossberg@chromium.org
TEST=test262

Review URL: http://codereview.chromium.org/8171005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-07 07:30:45 +00:00
keuchel@chromium.org
80048c14b1 Fix load of potentially eval-shadowed let bindings. 
BUG=
TEST=test/mjsunit/harmony/block-let-semantics.js

Review URL: http://codereview.chromium.org/8118032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-06 15:24:20 +00:00
kmillikin@chromium.org
1f12cc4099 Simplify calling generated code from the runtime. 
Instead of expecting Object** arrays at the outermost level, expect
Handle<Object> arrays and reinterpret_cast them only just before invoking
the generated code.

R=rossberg@chromium.org,fschneider@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8133020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-06 09:31:38 +00:00
rossberg@chromium.org
ebf6cb7150 Use correct trap for lookup in prototype proxy. 
R=kmillikin@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8133023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-06 08:42:10 +00:00
lrn@chromium.org
ebc0f85e40 Revert "Added ability to lock strings to prevent their representation or encoding from changing." 
This reverts r9424.

Review URL: http://codereview.chromium.org/8143018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-05 11:09:34 +00:00
lrn@chromium.org
5f353a81ef Fix sputnik test expectations to no longer expect the wrong behavior. 
Review URL: http://codereview.chromium.org/8139023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-05 08:11:53 +00:00
lrn@chromium.org
9f73eed45f Fix issue 1361 - Implement ES5 Array.prototype.toString. 
BUG=v8:1361
TEST=mjsunit/array-tostring

Review URL: http://codereview.chromium.org/8124025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-05 07:08:23 +00:00
mstarzinger@chromium.org
9f06a99592 Fix compilation error and add missing file to GYP. 
R=ricow@chromium.org

Review URL: http://codereview.chromium.org/8136004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-04 16:32:34 +00:00
mstarzinger@chromium.org
c034518442 Fix preparation for sorting of external arrays. 
R=rossberg@chromium.org
BUG=98773
TEST=mjsunit/regress/regress-98773

Review URL: http://codereview.chromium.org/8122020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9516 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-04 13:49:50 +00:00
fschneider@chromium.org
976d5f3797 Clean list of external references from internal objects like the hole value. 
Review URL: http://codereview.chromium.org/8114032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-04 09:07:50 +00:00
lrn@chromium.org
4750f0c3cd Fix issue 1415 - allow surrogate pair codes in decodeURIComponent. 
Also some cleanup of uri.js.

BUG=v8:1415
TEST=mjsunit/regress/regress-1415

Review URL: http://codereview.chromium.org/8118004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-04 07:15:07 +00:00
mikhail.naganov@gmail.com
3e4b4a6a86 Fix incorrect function name inference in case of assignment / global assignment. 
R=kmillikin@chromium.org
BUG=v8:1732
TEST=test-func-name-inference/GlobalAssignmentAndCall,AssignmentAndCall

Review URL: http://codereview.chromium.org/8112007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-03 19:18:05 +00:00
kmillikin@chromium.org
a4e0103708 Clean up the x86 assembler API. 
The API is inconsistent about when a register must be coerced to an operand
and when it can be used as a register.  Simplify usage by never requiring it
to be wrapped.

R=fschneider@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8086021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-03 11:44:39 +00:00
lrn@chromium.org
4b385d7e8e Fix bug in x64 RegExp detecting start of string. 
Also add missing MIPS case in regexp tracer.

Fixes issues v8:1748 and v8:1746

BUG=v8:1748, v8:1746
TEST=mjsunit/regress/regress-1748.js

Review URL: http://codereview.chromium.org/8116001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-03 10:31:01 +00:00
lrn@chromium.org
165e105ec9 Check enumerability of array indices correctly in propertyIsEnumerable. 
Fix issue 1692.

BUG=v8:1692
TEST=mjsunit/regress/regress-1692

Review URL: http://codereview.chromium.org/8113001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-03 09:15:58 +00:00
sgjesse@chromium.org
08a85de703 Revert "Support for precise stepping in functions compiled before debugging was started (step 2)" 
TBR=kmillikin@chromium.org

BUG=
TEST=

Review URL: http://codereview.chromium.org//8101011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-01 08:47:12 +00:00
sgjesse@chromium.org
b2ebc91f5c Reapply "Support for precise stepping in functions compiled before debugging was started (step 2)" 
This is to get a clean run in the buildbot.

TBR=kmillikin@chromium.org

BUG=
TEST=

Review URL: http://codereview.chromium.org//8098020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-01 05:39:14 +00:00
sgjesse@chromium.org
083275715a Revert "Support for precise stepping in functions compiled before debugging was started (step 2)" 
This reverts commits r9499, r9497 and r9489.

Then changed caused a number of failures.

TBR=kmillikin@chromium.org

BUG=
TEST=

Review URL: http://codereview.chromium.org//8086020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-30 13:27:38 +00:00
sgjesse@chromium.org
de7b222e36 Support for precise stepping in functions compiled before debugging was started (step 2) 
This change will ensure that full code with debug break slots is compiled and activated for all functions which already have activation frames.

This additional handling is only for functions which have activations on the stack, and that activation is of the full code compiled without debug break slots. In that case the full code is recompiled with debug break slots. It is ensured that the full code is compiled generating the exact same instructions - except for the additional debug break slots - as before. The return address on the stack is then patched to continue execution in the new code.

Also fixed SortedListBSearch to actually use the passed comparision function.

R=svenpanne@chromium.org, kmillikin@chromium.org

BUG=
TEST=

Review URL: http://codereview.chromium.org//8050010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-30 08:39:56 +00:00
yangguo@chromium.org
008f7ab302 Enable --smi-only-arrays flag in test case for no-snapshot build. 
TEST=element-kind.js

Review URL: http://codereview.chromium.org/8077008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9485 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-29 14:00:53 +00:00
vegorov@chromium.org
3e9891c1d0 Enable code flushing for full (non-incremental) collections. 
This will ensure that we will flush code when we hit memory limits.

R=erik.corry@gmail.com
BUG=v8:1609

Review URL: http://codereview.chromium.org/8060053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-29 13:51:47 +00:00
vegorov@chromium.org
1a0423b54f Fix leakage of virtual address space on Linux platform. 
Ensure that unmap return values are checked in debug mode.

R=erik.corry@gmail.com
BUG=v8:1701

Review URL: http://codereview.chromium.org/8060052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-29 12:23:05 +00:00
yangguo@chromium.org
589ce7561a Fixing test case from r9469. 
Review URL: http://codereview.chromium.org/8038046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-28 14:26:23 +00:00
erik.corry@gmail.com
4d062f6ea5 Disable array-join test. We know it is flaky and it is 
making it hard to see other failures on the build bot.
Review URL: http://codereview.chromium.org/8036018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-28 13:29:00 +00:00
yangguo@chromium.org
fd575f7177 Fixed deadlock in the debugger agent in Windows. 
BUG=v8:1723
TEST=cctest test-debug/DebuggerAgent

Review URL: http://codereview.chromium.org/8069002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-28 13:27:20 +00:00
jkummerow@chromium.org
8e5db73e7d Add /bigobj parameter to cctest to make MSVS happy. 
TEST=MSVS 2008 compiles cctest without warnings/errors.

Review URL: http://codereview.chromium.org/8052031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9458 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-28 09:13:30 +00:00
ricow@chromium.org
7810ff70f6 Make sure that we can't access hidden properties by installing accessors on Object.prototype. 
BUG:chromium:97784
TEST=cctest/test-api
Review URL: http://codereview.chromium.org/8041020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-26 16:54:50 +00:00