platform/upstream/v8.git
12 years agoMake arguments and caller always be null on native functions (fixes issue 1548 and...
ricow@chromium.org [Thu, 1 Sep 2011 11:09:11 +0000 (11:09 +0000)]
Make arguments and caller always be null on native functions (fixes issue 1548 and issue 1643).

With this change we follow Firefox, Safari has a slightly different approach where the property is just not there (at least according to GetOwnProperty).
Review URL: http://codereview.chromium.org/7792054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTiny change flags cleanups.
svenpanne@chromium.org [Thu, 1 Sep 2011 11:06:03 +0000 (11:06 +0000)]
Tiny change flags cleanups.

Introduced a getter for change flags, making a related helper function private.

Do not print a '*' at the end of hydrogen instruction mnemonics with side
effects, this is subsumed by the 'changes' info.
Review URL: http://codereview.chromium.org/7827009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDo constant function check earlier in TryCallApply and ensure correct environment...
vegorov@chromium.org [Thu, 1 Sep 2011 10:33:59 +0000 (10:33 +0000)]
Do constant function check earlier in TryCallApply and ensure correct environment for deopt.

R=kmillikin@chromium.org
BUG=v8:1650
TEST=test/mjsunit/regress/regress-1650.js
Review URL: http://codereview.chromium.org/7812033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix deoptimization data printing.
kmillikin@chromium.org [Thu, 1 Sep 2011 08:00:40 +0000 (08:00 +0000)]
Fix deoptimization data printing.

Remove a spurious newline.

R=whesse@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7792052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCleanup of messages.js.
lrn@chromium.org [Thu, 1 Sep 2011 07:39:22 +0000 (07:39 +0000)]
Cleanup of messages.js.

Lock down some otherwise modifiable objects that don't need it.

Review URL: http://codereview.chromium.org/7828003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port ARM: Fix context save/restore for VFP registers.
yangguo@chromium.org [Thu, 1 Sep 2011 07:35:33 +0000 (07:35 +0000)]
MIPS: port ARM: Fix context save/restore for VFP registers.

This commit was missed/skipped earlier for some reason.

Ported r8357 (d78dae4)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7809014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port ARM: Changed the handling of compiletime CPU feature detection
jkummerow@chromium.org [Wed, 31 Aug 2011 15:34:33 +0000 (15:34 +0000)]
MIPS: port ARM: Changed the handling of compiletime CPU feature detection

Another port of an older arm commit, which was not upstreamed at the time.

Ported r7754 (ef678641)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7809016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Convert a bunch of ASSERTs to STATIC_ASSERTs
jkummerow@chromium.org [Wed, 31 Aug 2011 15:22:43 +0000 (15:22 +0000)]
MIPS: Convert a bunch of ASSERTs to STATIC_ASSERTs

Ported r9057 (f6c548d)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7740073

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd support for shared library builds to tools/test-wrapper-gypbuild.py
jkummerow@chromium.org [Wed, 31 Aug 2011 14:15:42 +0000 (14:15 +0000)]
Add support for shared library builds to tools/test-wrapper-gypbuild.py

by setting LD_LIBRARY_PATH as required

Review URL: http://codereview.chromium.org/7811016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoChanged test expectations for ARM and MIPS.
yangguo@chromium.org [Wed, 31 Aug 2011 14:12:25 +0000 (14:12 +0000)]
Changed test expectations for ARM and MIPS.

Review URL: http://codereview.chromium.org/7778042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoIntroduce local function declarations in Crankshaft and fix issue 1647.
fschneider@chromium.org [Wed, 31 Aug 2011 13:26:08 +0000 (13:26 +0000)]
Introduce local function declarations in Crankshaft and fix issue 1647.

We have to emit code for declarations later into the body block
(and not into the start block) so that the environment contains
the correct values.

In order to capture the environment effect of the declarations
that generate code (function declarations) I inserted a separate
AST id and a HSimulate after the declarations are visited.

Also fixes handling deopt in named function expressions:
BUG=v8:1647
TEST=test/mjsunit/regress/regress-fundecl.js, test/mjsunit/regress/regress-1647.js
Review URL: http://codereview.chromium.org/7776009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd tools/presubmit.py call to tools/test-wrapper-gypbuild.py
jkummerow@chromium.org [Wed, 31 Aug 2011 13:01:28 +0000 (13:01 +0000)]
Add tools/presubmit.py call to tools/test-wrapper-gypbuild.py

Review URL: http://codereview.chromium.org/7785025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port Temporal dead zone behaviour for let bindings.
keuchel@chromium.org [Wed, 31 Aug 2011 10:01:43 +0000 (10:01 +0000)]
MIPS: port Temporal dead zone behaviour for let bindings.

Ported r9070 (1cfdac01)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7778037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: small test-case fix for chaining of fixup position.
svenpanne@chromium.org [Wed, 31 Aug 2011 09:42:28 +0000 (09:42 +0000)]
MIPS: small test-case fix for chaining of fixup position.

Add nops to the branch-delay slots of the 'beq' and 'bne' instructions
used in the test-case. Having a branch instruction in the branch-delay-slot
of another branch is undefined on mips.

In regular code we avoid this by using the Branch() macro-instruction which
fills the branch-delay-slot with nop() automatically, unless the programmer
asks to use it (via USE_BRANCH_DELAY).

There is more info about branch-delay-slots on this page, and in the ISA
reference also on the page:

https://github.com/paul99/v8m-rb/wiki/MIPS-instruction-set-and-v8

BUG=
TEST=
Review URL: http://codereview.chromium.org/7812019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemoved unnecessary change log item.
yangguo@chromium.org [Wed, 31 Aug 2011 08:22:36 +0000 (08:22 +0000)]
Removed unnecessary change log item.

Review URL: http://codereview.chromium.org/7740077

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.6.0.
yangguo@chromium.org [Wed, 31 Aug 2011 07:59:23 +0000 (07:59 +0000)]
Prepare push to trunk.  Now working on version 3.6.0.
R=jkummerow@chromium.org

Review URL: http://codereview.chromium.org/7740076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port Fix for a possible bug in RegExp stack guard.
yangguo@chromium.org [Wed, 31 Aug 2011 07:32:47 +0000 (07:32 +0000)]
MIPS: port Fix for a possible bug in RegExp stack guard.

Ported r9058 (43f127bd)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7776027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoReturn v8::True or v8::False instead of using Boolean::New.
mikhail.naganov@gmail.com [Tue, 30 Aug 2011 18:45:48 +0000 (18:45 +0000)]
Return v8::True or v8::False instead of using Boolean::New.

BUG=None
TEST=None

R=mnaganov@chromium.org

Signed-off-by: Thiago Farina <tfarina@chromium.org>
Review URL: http://codereview.chromium.org/7785001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9073 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Added ASSERTs to BranchShort to detect bad use of 'at' register.
yangguo@chromium.org [Tue, 30 Aug 2011 16:15:48 +0000 (16:15 +0000)]
MIPS: Added ASSERTs to BranchShort to detect bad use of 'at' register.

Make sure 'at' and an immediate operand can't be used together in cases
where 'at' would be overwritten by li.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7791019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Fix implementation of string slices.
yangguo@chromium.org [Tue, 30 Aug 2011 16:13:02 +0000 (16:13 +0000)]
MIPS: Fix implementation of string slices.

Bug on mips using at register innapropriately, use different reg as temp.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7794020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9071 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTemporal dead zone behaviour for let bindings.
keuchel@chromium.org [Tue, 30 Aug 2011 11:23:57 +0000 (11:23 +0000)]
Temporal dead zone behaviour for let bindings.

BUG=
TEST=mjsunit/harmony/block-let-semantics.js

Review URL: http://codereview.chromium.org/7671042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd a dependency of v8_base on WinSocket2 Windows library.
mikhail.naganov@gmail.com [Tue, 30 Aug 2011 11:10:09 +0000 (11:10 +0000)]
Add a dependency of v8_base on WinSocket2 Windows library.

v8_base depends on ws2_32.lib for accept() and some of the
other socket used for the debugger.

Patch by Ryan Dahl <ry@tinyclouds.org>

R=jkummerow@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7806011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix initial prototype of WeakMap function.
mstarzinger@chromium.org [Tue, 30 Aug 2011 09:35:20 +0000 (09:35 +0000)]
Fix initial prototype of WeakMap function.

The bootstrapper accidentally overwrote the constructor property of the Object
prototype because it used initial_object_prototype() as prototype for WeakMap.
Unfortunately this is not possible for experimental natives because they are
installed after the snapshot initialization finished.

R=erik.corry@gmail.com
TEST=mjsunit/mirror-object,mjsunit/harmony/weakmaps

Review URL: http://codereview.chromium.org/7624041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixing presubmit issue.
yangguo@chromium.org [Tue, 30 Aug 2011 09:05:40 +0000 (09:05 +0000)]
Fixing presubmit issue.

Review URL: http://codereview.chromium.org/7792034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixing compile error introducted by a typo in r9064.
yangguo@chromium.org [Tue, 30 Aug 2011 08:41:54 +0000 (08:41 +0000)]
Fixing compile error introducted by a typo in r9064.

Review URL: http://codereview.chromium.org/7790022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoGenerated code for substring slices in ia32.
yangguo@chromium.org [Tue, 30 Aug 2011 08:22:41 +0000 (08:22 +0000)]
Generated code for substring slices in ia32.

Review URL: http://codereview.chromium.org/7744052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9064 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed a bug in the chaining of fixup position
svenpanne@chromium.org [Tue, 30 Aug 2011 07:36:31 +0000 (07:36 +0000)]
Fixed a bug in the chaining of fixup position

The ARM and MIPS assemblers had a bug where they did not handle the last element
in the list of code positions correctly during the fixup of offsets for forward
jumps. This happened when the first instruction contained a forward jump to a
label, and that label was used in a forward jump later, too.

Unified the code for Assembler::next on ARM and MIPS while we were there.

Added test cases, even for ia32/x64, which seem to be correct, even I don't
fully understand why... %-}

BUG=v8:1644
Review URL: http://codereview.chromium.org/7786001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemoving bogus check introduced in r9027.
yangguo@chromium.org [Mon, 29 Aug 2011 14:04:01 +0000 (14:04 +0000)]
Removing bogus check introduced in r9027.

Review URL: http://codereview.chromium.org/7781013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Fix an invalid stack-check in the simulator.
yangguo@chromium.org [Mon, 29 Aug 2011 13:29:55 +0000 (13:29 +0000)]
MIPS: Fix an invalid stack-check in the simulator.

This fixes mjsunit regress-1132.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7781002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix for a possible bug in RegExp stack guard.
yangguo@chromium.org [Mon, 29 Aug 2011 13:04:33 +0000 (13:04 +0000)]
Fix for a possible bug in RegExp stack guard.

Review URL: http://codereview.chromium.org/7744051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoConvert a bunch of ASSERTs to STATIC_ASSERTs
jkummerow@chromium.org [Mon, 29 Aug 2011 13:02:35 +0000 (13:02 +0000)]
Convert a bunch of ASSERTs to STATIC_ASSERTs

making our debug binaries ever so slightly faster

Review URL: http://codereview.chromium.org/7776010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRevert r9047 to fix broken build.
fschneider@chromium.org [Mon, 29 Aug 2011 12:19:43 +0000 (12:19 +0000)]
Revert r9047 to fix broken build.

I need some more time to properly fix the problem.

TBR=kmillikin@chromium.org
Review URL: http://codereview.chromium.org/7781008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Fixed a RecordWrite call in the FullCodeGenerator.
yangguo@chromium.org [Mon, 29 Aug 2011 11:56:48 +0000 (11:56 +0000)]
MIPS: Fixed a RecordWrite call in the FullCodeGenerator.

This caused an occasional failure in the Threading2 cctest running in debug mode with --always-opt.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7779007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake built-in functions not rely on callback functions .call method.
lrn@chromium.org [Mon, 29 Aug 2011 11:44:54 +0000 (11:44 +0000)]
Make built-in functions not rely on callback functions .call method.

In builtin code, we can't rely on Function.prototype.call being unmolested.

Review URL: http://codereview.chromium.org/7776008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSmall fix for STATIC_ASSERT.
yangguo@chromium.org [Mon, 29 Aug 2011 11:41:23 +0000 (11:41 +0000)]
Small fix for STATIC_ASSERT.

Review URL: http://codereview.chromium.org/7776007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoIntroduce support for local function declarations in Hydrogen.
fschneider@chromium.org [Mon, 29 Aug 2011 10:50:47 +0000 (10:50 +0000)]
Introduce support for local function declarations in Hydrogen.
Review URL: http://codereview.chromium.org/7782001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove unnecessary break-after-return in switch statement
jkummerow@chromium.org [Mon, 29 Aug 2011 10:47:00 +0000 (10:47 +0000)]
Remove unnecessary break-after-return in switch statement

BUG=v8:1642

Review URL: http://codereview.chromium.org/7781007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.5.10.
ricow@chromium.org [Mon, 29 Aug 2011 10:15:47 +0000 (10:15 +0000)]
Prepare push to trunk. Now working on version 3.5.10.
Review URL: http://codereview.chromium.org/7782002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port Tentative implementation of string slices (hidden under the flag --string...
yangguo@chromium.org [Mon, 29 Aug 2011 09:36:58 +0000 (09:36 +0000)]
MIPS: port Tentative implementation of string slices (hidden under the flag --string-slices).

Ported r9027 (e9a3514)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7736010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix warnings reported by MSVS for shared library build
jkummerow@chromium.org [Mon, 29 Aug 2011 09:14:59 +0000 (09:14 +0000)]
Fix warnings reported by MSVS for shared library build

TEST=compiles without warnings (esp. the shared-lib build with Visual Studio)

Review URL: http://codereview.chromium.org/7745053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Fix KeyedStoreStubCompiler::GenerateStoreFastDoubleElement()
vegorov@chromium.org [Mon, 29 Aug 2011 09:10:27 +0000 (09:10 +0000)]
MIPS: Fix KeyedStoreStubCompiler::GenerateStoreFastDoubleElement()

Test regress-91013.js (to ensure that the stored value was returned) passed on mips
without this fix, since the input value (in value_reg, a0) also happens to be in
mips return value register v0 at the time of call.

But it is fragile to depend on that behavior, so an explicit move from a0 to v0
is warranted. This fix puts that move in the delay slot of the Ret().

Patch by Paul Lind.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7779006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdjust unit test to avoid flakyness when running with the ARM simulator.
fschneider@chromium.org [Mon, 29 Aug 2011 08:46:35 +0000 (08:46 +0000)]
Adjust unit test to avoid flakyness when running with the ARM simulator.

In some cases the assert that the test function is not optimized fails
because the function may be optimized already after the second invocation.
(e.g. when running slow in debug mode)
Review URL: http://codereview.chromium.org/7778009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCommenting register usage in MIPS.
yangguo@chromium.org [Mon, 29 Aug 2011 08:41:39 +0000 (08:41 +0000)]
Commenting register usage in MIPS.

Review URL: http://codereview.chromium.org/7775007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoLanding: MIPS: Fixed a bug in a special case of MacroAssembler::Ext.
fschneider@chromium.org [Mon, 29 Aug 2011 07:13:06 +0000 (07:13 +0000)]
Landing: MIPS: Fixed a bug in a special case of MacroAssembler::Ext.

Original code review: http://codereview.chromium.org/7777005/
Review URL: http://codereview.chromium.org/7778007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove code handling parameters rewritten to properties (aka synthetic properties).
fschneider@chromium.org [Mon, 29 Aug 2011 07:07:39 +0000 (07:07 +0000)]
Remove code handling parameters rewritten to properties (aka synthetic properties).

After merging the new arguments branch, there is no need for this code anymore.

TEST=all tests pass
Review URL: http://codereview.chromium.org/7753030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake (some) functions called from builtin functions use the callback's global as...
lrn@chromium.org [Fri, 26 Aug 2011 13:53:00 +0000 (13:53 +0000)]
Make (some) functions called from builtin functions use the callback's global as receiver.

Changes GetGlobalReceiver() to GetDefaultReceiver(func) that returns undefined
for strict and native functions, and the function's context's global proxy
for "normal" functions.

BUG=v8:1547
TEST=cctest/api-test/ForeignFunctionReceiver

Review URL: http://codereview.chromium.org/7741042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed regression introduced in r9027.
yangguo@chromium.org [Fri, 26 Aug 2011 13:40:25 +0000 (13:40 +0000)]
Fixed regression introduced in r9027.

Review URL: http://codereview.chromium.org/7741041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoOnly count uniquely named native scripts for debug.
mstarzinger@chromium.org [Fri, 26 Aug 2011 13:23:25 +0000 (13:23 +0000)]
Only count uniquely named native scripts for debug.

The debugger exposes all native script which might include duplicates
having the same name. This is triggered by debug-script in stress mode
on the gc branch.

R=sgjesse@chromium.org
BUG=v8:1641
TEST=mjsunit/debug-script

Review URL: http://codereview.chromium.org/7740050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTentative implementation of string slices (hidden under the flag --string-slices).
yangguo@chromium.org [Fri, 26 Aug 2011 13:03:30 +0000 (13:03 +0000)]
Tentative implementation of string slices (hidden under the flag --string-slices).
TEST=test/mjsunit/string-slices.js

Review URL: http://codereview.chromium.org/7477045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed regression introduced in r9023.
yangguo@chromium.org [Fri, 26 Aug 2011 11:56:12 +0000 (11:56 +0000)]
Fixed regression introduced in r9023.

Review URL: http://codereview.chromium.org/7740049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd a bunch of compile-time flags to the gyp build (and top-level Makefile)
jkummerow@chromium.org [Fri, 26 Aug 2011 11:23:51 +0000 (11:23 +0000)]
Add a bunch of compile-time flags to the gyp build (and top-level Makefile)

Review URL: http://codereview.chromium.org/7748018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoChanged the order of arguments in the check as suggested to issue 1275.
yangguo@chromium.org [Fri, 26 Aug 2011 08:45:47 +0000 (08:45 +0000)]
Changed the order of arguments in the check as suggested to issue 1275.
BUG=v8:1275

Review URL: http://codereview.chromium.org/7740046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoChanged some jumps to short jumps in IA32 generated code.
yangguo@chromium.org [Fri, 26 Aug 2011 08:22:13 +0000 (08:22 +0000)]
Changed some jumps to short jumps in IA32 generated code.

Review URL: http://codereview.chromium.org/7745022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCentralize code for freeing LargeObjectChunks, fixing an uncommit bug.
svenpanne@chromium.org [Fri, 26 Aug 2011 07:44:36 +0000 (07:44 +0000)]
Centralize code for freeing LargeObjectChunks, fixing an uncommit bug.

Due to heavy copy-n-paste, the handling of guard pages was inconsistent and we
didn't uncommit exactly the region we previously committed. Furthermore, the LOG
calls weren't consistent, either.
Review URL: http://codereview.chromium.org/7744025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoLanding: MIPS: Remove gp and sp from callee-saved register list.
fschneider@chromium.org [Fri, 26 Aug 2011 07:24:30 +0000 (07:24 +0000)]
Landing: MIPS: Remove gp and sp from callee-saved register list.

Original code review: http://codereview.chromium.org/7740018/
Review URL: http://codereview.chromium.org/7744050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRefactor .gyp files:
jkummerow@chromium.org [Thu, 25 Aug 2011 14:50:09 +0000 (14:50 +0000)]
Refactor .gyp files:

common.gypi now contains global target defaults and is included by all .gyp files;
standalone.gypi contains definitions for stand-alone v8 builds.
This fixes d8 for the ARM simulator.

TEST=compiles and tests pass on all platforms

Review URL: http://codereview.chromium.org/7740020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoChanged computation of func.caller to skip some built-in functions.
lrn@chromium.org [Thu, 25 Aug 2011 13:38:58 +0000 (13:38 +0000)]
Changed computation of func.caller to skip some built-in functions.
Now skips built-in functions called from other built-in functions,
so only the initally called built-in function is exposed.

Review URL: http://codereview.chromium.org/7740021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTwo tiny refactorings: Removed a bit of copy-n-paste. Moved LargeObjectChunk::Free...
svenpanne@chromium.org [Thu, 25 Aug 2011 13:35:15 +0000 (13:35 +0000)]
Two tiny refactorings: Removed a bit of copy-n-paste. Moved LargeObjectChunk::Free from header to implementation, it does a syscall, anyway.
Review URL: http://codereview.chromium.org/7744023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdded access check to Runtime_GetPrototype.
lrn@chromium.org [Thu, 25 Aug 2011 13:22:55 +0000 (13:22 +0000)]
Added access check to Runtime_GetPrototype.

BUG=93759

Review URL: http://codereview.chromium.org/7701023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoLand two MIPS changes contributed by Paul Lind.
fschneider@chromium.org [Thu, 25 Aug 2011 12:12:25 +0000 (12:12 +0000)]
Land two MIPS changes contributed by Paul Lind.

1. Issue 7744014: MIPS: Fixed and optimized MacroAssembler::Trunc_uw_d, Cvt_d_uw, Ext, Ins. (http://codereview.chromium.org/7744014/)

2. Issue 7740019: MIPS: Fix for function argument access in non-strict mode. (http://codereview.chromium.org/7740019/)
Review URL: http://codereview.chromium.org/7741016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed bool <-> Executability confusion and improved typing a bit.
svenpanne@chromium.org [Thu, 25 Aug 2011 10:55:44 +0000 (10:55 +0000)]
Fixed bool <-> Executability confusion and improved typing a bit.

Passing a value of type Executability to a function expecting a bool worked only
by accident (because of the order of values in the enum). But using boolean
parameters is often a bad idea, anyway, so we use Executability directly.

Just another example why implicit type conversions in C++ are a bad idea... :-P
Review URL: http://codereview.chromium.org/7753001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake FromPropertyDescriptor not trigger inherited setters.
lrn@chromium.org [Thu, 25 Aug 2011 09:07:43 +0000 (09:07 +0000)]
Make FromPropertyDescriptor not trigger inherited setters.

Review URL: http://codereview.chromium.org/7745017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.5.9.
ricow@chromium.org [Wed, 24 Aug 2011 11:53:59 +0000 (11:53 +0000)]
Prepare push to trunk. Now working on version 3.5.9.
Review URL: http://codereview.chromium.org/7714033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed the shared library build of D8 that was broken by r9005.
yangguo@chromium.org [Wed, 24 Aug 2011 10:48:48 +0000 (10:48 +0000)]
Fixed the shared library build of D8 that was broken by r9005.

Review URL: http://codereview.chromium.org/7701024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed minor bug in D8 related to mapping counters to a file.
yangguo@chromium.org [Wed, 24 Aug 2011 09:47:10 +0000 (09:47 +0000)]
Fixed minor bug in D8 related to mapping counters to a file.

Review URL: http://codereview.chromium.org/7717022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoremoved executable bit in those files.
yangguo@chromium.org [Tue, 23 Aug 2011 13:57:37 +0000 (13:57 +0000)]
removed executable bit in those files.

Review URL: http://codereview.chromium.org/7710019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix typo in assert.
lrn@chromium.org [Tue, 23 Aug 2011 13:23:30 +0000 (13:23 +0000)]
Fix typo in assert.
Also remove the requirement to have an AssertNoAllocation object when getting the flat content. We actually do allow allocation, it's just GC's we don't allow.

Review URL: http://codereview.chromium.org/7710018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoHeap profiler: for objects of class "Object", try to lookup name
mikhail.naganov@gmail.com [Tue, 23 Aug 2011 12:24:54 +0000 (12:24 +0000)]
Heap profiler: for objects of class "Object", try to lookup name
from the constructor function. This works well for binding objects,
and this matches DevTools' algorithm for name assignment.

R=sgjesse@chromium.org
BUG=none
TEST=test-heap-profiler/GetConstructorName

Review URL: http://codereview.chromium.org/7709026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoReplace ToAsciiVector and ToUC16Vector with single function that returns a tagged...
lrn@chromium.org [Tue, 23 Aug 2011 12:22:12 +0000 (12:22 +0000)]
Replace ToAsciiVector and ToUC16Vector with single function that returns a tagged value.

The tag tells whether the content is ASCII or UC16, or even if the string wasn't flat.

BUG: v8:1633

Review URL: http://codereview.chromium.org/7709024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix ARM build for gcc-4.6.
erik.corry@gmail.com [Tue, 23 Aug 2011 12:00:09 +0000 (12:00 +0000)]
Fix ARM build for gcc-4.6.
This is based on Peter Varga's work in http://codereview.chromium.org/7708004/
but with a different solution for the Operand(0) int/pointer ambiguity.
Review URL: http://codereview.chromium.org/7706030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPerform range analysis after GVN.
fschneider@chromium.org [Tue, 23 Aug 2011 11:19:08 +0000 (11:19 +0000)]
Perform range analysis after GVN.

This eliminate redundant HChange instructions and allows range information of
converted values propagated across control-flow splits.

It fixes the performance regression on code like:

if (x > 1) {
  y = x - 1;
}

where we should eliminate the overflow check on the sub inside the if-statement.
Review URL: http://codereview.chromium.org/7709025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSlight API change enabling opting out from null termination in String::Write*().
yangguo@chromium.org [Tue, 23 Aug 2011 11:11:12 +0000 (11:11 +0000)]
Slight API change enabling opting out from null termination in String::Write*().
BUG=v8:1537
TEST=cctest test-api/StringWrite

Review URL: http://codereview.chromium.org/7706002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInsert representation changes before doing range analysis and fix a bug in Range...
fschneider@chromium.org [Tue, 23 Aug 2011 07:34:45 +0000 (07:34 +0000)]
Insert representation changes before doing range analysis and fix a bug in Range::Copy.

This improves our static type information by calculating the result type
of conversions (HChange) during range analysis. It allows e.g. to eliminate
the write barrier in the following example where it was not possible before:

function f(x) {
  var y = x + 1;
  if (y > 0 && y < 100) {
    a[0] = y;
  }
}

* Fix bug in Range::Copy. The minus-zero flags has to be preserved by default.
Review URL: http://codereview.chromium.org/7634022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImprove memory usage of receiver type feedback.
vitalyr@chromium.org [Mon, 22 Aug 2011 14:23:37 +0000 (14:23 +0000)]
Improve memory usage of receiver type feedback.

Some AST nodes (Property, Call, etc.) store either a list of receiver
types or a monomorphic receiver type. This patch merges the two fields
using a small pointer list. GetMonomorphicReceiverType() is now a
purely convenience function returning the first and only recorded
type.

This saves about 500K (of about 39M) on average when compiling V8
benchmark as measured by a simple patch adding a zone allocation
counter (https://gist.github.com/1149397).

R=kmillikin@chromium.org

Review URL: http://codereview.chromium.org/7655017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInserted a missing string encoding check in lastIndexOf.
yangguo@chromium.org [Mon, 22 Aug 2011 13:55:25 +0000 (13:55 +0000)]
Inserted a missing string encoding check in lastIndexOf.

Review URL: http://codereview.chromium.org/7685005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoEnsure that the current isolate is initialized in the API function Context::GetEntered.
svenpanne@chromium.org [Mon, 22 Aug 2011 13:04:14 +0000 (13:04 +0000)]
Ensure that the current isolate is initialized in the API function Context::GetEntered.

r8833 introduced a regression in our API semantics, showing up in e.g.
Chrome 12, which is fixed by this patch.
Review URL: http://codereview.chromium.org/7686005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdded forgotten V8EXPORT attributes for v8::Array::CheckCast and v8::Number::CheckCast.
yangguo@chromium.org [Mon, 22 Aug 2011 13:01:25 +0000 (13:01 +0000)]
Added forgotten V8EXPORT attributes for v8::Array::CheckCast and v8::Number::CheckCast.
BUG=v8:1618

Review URL: http://codereview.chromium.org/7692020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix bug introduced by earlier "cleanup".
lrn@chromium.org [Mon, 22 Aug 2011 12:54:03 +0000 (12:54 +0000)]
Fix bug introduced by earlier "cleanup".

TEST=message/replacement-marker-as-argument

Review URL: http://codereview.chromium.org/7696024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Working version now 3.5.8.
rossberg@chromium.org [Mon, 22 Aug 2011 10:55:48 +0000 (10:55 +0000)]
Prepare push to trunk. Working version now 3.5.8.
Review URL: http://codereview.chromium.org/7697017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrune some internal objects' prototypes.
lrn@chromium.org [Mon, 22 Aug 2011 09:51:56 +0000 (09:51 +0000)]
Prune some internal objects' prototypes.

Review URL: http://codereview.chromium.org/7703005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake instruction for write barrier smaller.
mstarzinger@chromium.org [Mon, 22 Aug 2011 09:10:47 +0000 (09:10 +0000)]
Make instruction for write barrier smaller.

R=yangguo@chromium.org
BUG=v8:1495

Review URL: http://codereview.chromium.org/7703007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port Parse harmony let declarations.
keuchel@chromium.org [Mon, 22 Aug 2011 09:05:28 +0000 (09:05 +0000)]
MIPS: port Parse harmony let declarations.

Port r8944 (a5a36f4)

Original commit message:
Implementation of the harmony block scoped let bindings as proposed here:
http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings
Changes to the syntax are explained there. They are active under the
harmony_block_scoping_ flag in the parser.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7696020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: port Clean up the nesting stack in the full code generator.
whesse@chromium.org [Mon, 22 Aug 2011 09:00:27 +0000 (09:00 +0000)]
MIPS: port Clean up the nesting stack in the full code generator.

Port 8972 (6a896b3)

Original commit message:
Remove unused methods, introduce named constants, and attempt to add some
sanity to naming.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7693021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSimplified the sample shell. Resort to D8 shell for tests instead.
yangguo@chromium.org [Fri, 19 Aug 2011 11:13:26 +0000 (11:13 +0000)]
Simplified the sample shell. Resort to D8 shell for tests instead.

Review URL: http://codereview.chromium.org/7354022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake regexp flag parsing stricter.
lrn@chromium.org [Fri, 19 Aug 2011 11:02:41 +0000 (11:02 +0000)]
Make regexp flag parsing stricter.

BUG=v8:1628
TEST=mjsunit/regress/regress-219

Review URL: http://codereview.chromium.org/7624045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoClean up the nesting stack in the full code generator.
kmillikin@chromium.org [Fri, 19 Aug 2011 09:54:08 +0000 (09:54 +0000)]
Clean up the nesting stack in the full code generator.

Remove unused methods, introduce named constants, and attempt to add some
sanity to naming.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7669018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove trailing whitespaces from *.js files.
ricow@chromium.org [Fri, 19 Aug 2011 05:24:39 +0000 (05:24 +0000)]
Remove trailing whitespaces from *.js files.

This is a whitespace removal only change
Review URL: http://codereview.chromium.org/7687001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake scanner handle invalid unicode escapes in identifiers correctly.
lrn@chromium.org [Thu, 18 Aug 2011 12:47:23 +0000 (12:47 +0000)]
Make scanner handle invalid unicode escapes in identifiers correctly.

I.e., don't just convert \u to u in identifiers (like in strings and regexps).

Also make the scanning of RegExp flags not interpret the escapes.

(Fix and reapply of r8942)

BUG=v8:1620
TEST=mjsunit/regress/regress-1620

Review URL: http://codereview.chromium.org/7677012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix another handful of memory leaks
jkummerow@chromium.org [Thu, 18 Aug 2011 12:33:40 +0000 (12:33 +0000)]
Fix another handful of memory leaks

TEST=valgrind reports 0 bytes definitely lost for cctest/test-api/RunTwoIsolatesOnSingleThread

Review URL: http://codereview.chromium.org/7621064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix three ~Isolate() related memory leaks
jkummerow@chromium.org [Thu, 18 Aug 2011 12:14:12 +0000 (12:14 +0000)]
Fix three ~Isolate() related memory leaks

BUG=93253
TEST=running valgrind on cctest/test-api/RunTwoIsolatesOnSingleThread reports fewer leaks than before

Review URL: http://codereview.chromium.org/7624043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUnify GetElement handlers in ElementsAccessor
danno@chromium.org [Thu, 18 Aug 2011 09:51:08 +0000 (09:51 +0000)]
Unify GetElement handlers in ElementsAccessor

BUG=none
TEST=external-arrays.js

Review URL: http://codereview.chromium.org/7655030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove redundant implementation of UnionOfKeys
danno@chromium.org [Thu, 18 Aug 2011 09:20:32 +0000 (09:20 +0000)]
Remove redundant implementation of UnionOfKeys

R=svenpanne@chromium.org
BUG=none
TEST=external-arrays.js

Review URL: http://codereview.chromium.org/7670037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUse InternalArray in Object.defineProperties to avoid issues with overwriten properti...
ricow@chromium.org [Thu, 18 Aug 2011 08:39:06 +0000 (08:39 +0000)]
Use InternalArray in Object.defineProperties to avoid issues with overwriten properties on Array.prototype

TEST=mjsunit/regress/regress-1625
BUG=v8:1625
Review URL: http://codereview.chromium.org/7631039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImplement UnionOfKeys for NonStrictArguments
danno@chromium.org [Wed, 17 Aug 2011 16:15:30 +0000 (16:15 +0000)]
Implement UnionOfKeys for NonStrictArguments

BUG=none
TEST=cctest/test-api/IndexedInterceptorNonStrictArgsWithIndexedAccessor

Review URL: http://codereview.chromium.org/7657011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoGYP fixes: -Werror, snapshot.log, want_separate_host_toolset detection
jkummerow@chromium.org [Wed, 17 Aug 2011 15:56:54 +0000 (15:56 +0000)]
GYP fixes: -Werror, snapshot.log, want_separate_host_toolset detection

Review URL: http://codereview.chromium.org/7658011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.5.7.
danno@chromium.org [Wed, 17 Aug 2011 13:55:05 +0000 (13:55 +0000)]
Prepare push to trunk.  Now working on version 3.5.7.

R=ricow@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7671017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed scanner initialization in test-parsing.
keuchel@chromium.org [Wed, 17 Aug 2011 11:45:04 +0000 (11:45 +0000)]
Fixed scanner initialization in test-parsing.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7676003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInitialize harmony block scoping field in scanner.
keuchel@chromium.org [Wed, 17 Aug 2011 11:17:59 +0000 (11:17 +0000)]
Initialize harmony block scoping field in scanner.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7671016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove some unnecessary namespace alias definitions.
mikhail.naganov@gmail.com [Wed, 17 Aug 2011 10:29:05 +0000 (10:29 +0000)]
Remove some unnecessary namespace alias definitions.

We can pick the namespace alias 'i' from v8.h which is already included
in those files.

BUG=None
TEST=None

R=mnaganov@chromium.org

Signed-off-by: Thiago Farina <tfarina@chromium.org>
Review URL: http://codereview.chromium.org/7621035

--------------

Inline the implementation of Handle default ctor.

BUG=None
TEST=None

R=mnaganov@chromium.org

Signed-off-by: Thiago Farina <tfarina@chromium.org>
Review URL: http://codereview.chromium.org/7669013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix GC unsafe place in JSProxy::DeletePropertyWithHandler.
vegorov@chromium.org [Wed, 17 Aug 2011 09:51:20 +0000 (09:51 +0000)]
Fix GC unsafe place in JSProxy::DeletePropertyWithHandler.
Review URL: http://codereview.chromium.org/7670023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00