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Author SHA1 Message Date
lrn@chromium.org
b97da90453 Add tests for function statements in strict mode. 
Small fixes.
Added test for const declaration in strict mode.

TEST=preparser/strict-function-statement

Review URL: http://codereview.chromium.org/6990056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-24 14:02:59 +00:00
ager@chromium.org
6f775f2fb0 Fix calls of strict mode function with an implicit receiver. 
Only IA32 version for now. I'll start porting.

Strict mode functions are to get 'undefined' as the receiver when
called with an implicit receiver. Modes are bad! It forces us to have
checks on all function calls.

This change attempts to limit the cost by passing information about
whether or not a call is with an implicit or explicit receiver in ecx
as part of the calling convention. The cost is setting ecx on all
calls and checking ecx on entry to strict mode functions.

Implicit/explicit receiver state has to be maintained by ICs. Various
stubs have to not clobber ecx or save and restore it.

CallFunction stub needs to check if the receiver is implicit when it
doesn't know from the context.

Review URL: http://codereview.chromium.org/7039036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-24 14:01:36 +00:00
sgjesse@chromium.org
eff2946b9b Handle changes to the Object prototype in fast handling of arrays 
R=ager@chromium.org

BUG=v8:1403
TEST=test/mjsunit/regress/regress-1403.js

Review URL: http://codereview.chromium.org//7067019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-24 12:28:10 +00:00
ricow@chromium.org
ab67432ed0 Change strict mode poison pill to be the samme type error function (fixes issue 1387). 
We are now following the spec, and with regards to the error message we are following firefox (webkit still has different type errors in their nightly)
Review URL: http://codereview.chromium.org/7067017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-24 11:07:06 +00:00
sgjesse@chromium.org
fbd106d9cd MIPS: arch-independent changes to support mips. 
This change supports all non-crankshaft features except serialization.

This must be built after the changes in http://codereview.chromium.org/6966031
are landed.

BUG=
TEST=

Review URL: http://codereview.chromium.org//7039058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-24 07:56:20 +00:00
vitalyr@chromium.org
179702df03 Inline more zone stuff. 
R=ager@chromium.org

Review URL: http://codereview.chromium.org/7066004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-23 22:23:50 +00:00
danno@chromium.org
780df33019 SMI checks for receiver in KeyedLoad/Store (done right this time) 
R=ager@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7059013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-23 13:42:33 +00:00
sgjesse@chromium.org
825a433900 Add regression test for issue 1401 
R=ager@chromium.org

BUG=v8:1401
TEST=test/regress/regress-1401.js

Review URL: http://codereview.chromium.org//7062002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-23 13:03:45 +00:00
lrn@chromium.org
dc69639e4c Remove newlines from preparser command line parameters to make Windows happy. 
Review URL: http://codereview.chromium.org/6974009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-23 12:56:00 +00:00
lrn@chromium.org
b253dd8927 Create template system for strict-mode tests. 
This makes it possible to get total coverage without creating thousands
of individual test files.

Review URL: http://codereview.chromium.org/7061008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-23 10:35:30 +00:00
mikhail.naganov@gmail.com
dd2c990178 Remove redundant 'running' checks for ProfilerEventsProcessor in tests. 
A follow up to r7949

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

Review URL: http://codereview.chromium.org/7040014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-20 15:11:00 +00:00
rossberg@chromium.org
abd77ad439 Rename Proxy class to Foreign, to avoid confusion with Harmony proxies. 
Also fix grokdump, which was off by one after intro of JSProxy type.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-19 11:47:34 +00:00
lrn@chromium.org
7db97de8e0 Added preparser strict-mode tests. 
Now tests for use of eval, arguments, reserved words and with statement.

Review URL: http://codereview.chromium.org/7037024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-19 09:01:46 +00:00
mikhail.naganov@gmail.com
e7484dbd01 Fix bug with long stack traces truncation in DevTools CPU profiler. 
R=sgjesse@chromium.org,vitalyr@chromium.org
BUG=1398
TEST=cctest/test-cpu-profiler/Issue1398

Review URL: http://codereview.chromium.org/7046001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-19 08:25:38 +00:00
ager@chromium.org
98778dc802 Remove execScript from V8. No longer present i neither Firefox nor Safari. 
R=ricow@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7046002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-19 08:10:27 +00:00
vegorov@chromium.org
7fba506f23 Add regression test for http://crbug.com/82769 
Review URL: http://codereview.chromium.org/7034025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-18 12:46:21 +00:00
fschneider@chromium.org
66911961cf Fix bug in optimized compiler's switch-statement. 
In the case where the default-clause occurs as the first clause,
the case-blocks were not wired up correctly.

BUG=v8:1394
TEST=mjsunit/compiler/regress-1394.js
Review URL: http://codereview.chromium.org/7037023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-18 11:06:07 +00:00
vegorov@chromium.org
925107046e Extend Handle API with MarkIndependent. 
Garbage collector is free to ignore object groups for independent handles and can collect then in minor collections.

Review URL: http://codereview.chromium.org/7031005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-17 12:18:19 +00:00
whesse@chromium.org
0eca2b4fc1 Fix error in postfix ++ in Crankshaft. 
Add HForceRepresentation, to represent the implicit ToNumber applied to the input of a count operation.

BUG=v8:1389

TEST=

Review URL: http://codereview.chromium.org/7033008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-17 11:41:59 +00:00
rossberg@chromium.org
05fd779dd3 Implement get trap for proxies. 
TODO: reflective Object methods not handled yet.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7035007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-16 16:33:58 +00:00
danno@chromium.org
daa1be1226 Support conversion of clamped double values for pixel arrays in Crankshaft. 
BUG=1313
TEST=test/mjsunit/external-array.js

Review URL: http://codereview.chromium.org/7014033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-16 14:10:56 +00:00
sgjesse@chromium.org
230a56abda Limit the number of local variables in a function 
Review URL: http://codereview.chromium.org//7003030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-16 08:27:52 +00:00
svenpanne@chromium.org
ca5dad94a7 Removed dead code (ingenious 3-bit representation of types) 
Review URL: http://codereview.chromium.org/6973053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-13 08:21:50 +00:00
ricow@chromium.org
964dbff40d Only send null or undefined as receiver for es5 natives, not generally 
for builtin functions.
Review URL: http://codereview.chromium.org/7012012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-13 07:26:44 +00:00
karlklose@chromium.org
b606195012 ARM: Fix disasm for strh, vabs, vneg. Add load/store tests. 
Patch from ARM Ltd.

BUG=none
TEST=added to test/cctest/test-disasm-arm.cc

Original review at http://codereview.chromium.org/7013024/.

Review URL: http://codereview.chromium.org/7013027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-12 14:44:49 +00:00
dslomov@chromium.org
adfa56af54 Speculative fix fo MultithreadedParallelIsolates on ARM 
It looks like the problem with the test is too many concurrently created isolates.
Cranking the number to 100 on MacOS and Linux produce similar results.

BUG=http://code.google.com/p/v8/issues/detail?id=1375
TBR=vitalyr

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 17:29:47 +00:00
sgjesse@chromium.org
4e18d50834 Add constant splitting for user controlled constants in the full compiler 
This is IA32 only for now.

Added a random value to each assembler instance (JIT cookie) to be used for constant splitting. Added safe versions of setting a register with an immediate value and for pushing an immediate value. Used these functions where user controlled immediate values could be emitted in the code stream. I also used it for immediates which are an argument number even though the number of formal arguments is currently limited to 16k.

I found no compares directly with user controlled constants.

I am not sure whether the test is that useful, but it might catch some changes missing constant splitting.

Review URL: http://codereview.chromium.org//7005031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 14:16:24 +00:00
fschneider@chromium.org
48077e89e9 Remove support for branch hints from the IA32 and X64 assembler. 
They were not on by default and should not be needed on modern
platforms.
Review URL: http://codereview.chromium.org/7001025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 13:26:07 +00:00
vitalyr@chromium.org
4cc800b3cf Support %_IsUndetectableObject in crankshaft. 
Review URL: http://codereview.chromium.org/6995046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 11:53:43 +00:00
ager@chromium.org
8a0b1f5bc9 Allow closures to be optimized if outer contexts that call eval are all in strict mode. 
R=kmillikin@chromium.org
BUG=
TEST=mjsunit/compiler/eval-introduced-closure.js

Review URL: http://codereview.chromium.org/6993008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 11:26:11 +00:00
ricow@chromium.org
7f8a918f08 Allow strict mode flag as extraicstate for keyed external array store ic 
We currently hit an assertion in computeflags, but the extra_ic_state is used to pass the strict mode flag in.

BUG: 1383
Review URL: http://codereview.chromium.org/7003022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 08:53:46 +00:00
sgjesse@chromium.org
67ebabc16e Add cctest/test-disasm-mips which was mistakenly omitted from r7825. 
BUG=
TEST=

Review URL: http://codereview.chromium.org//6994013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-11 08:26:22 +00:00
jkummerow@chromium.org
944a388412 Avoid using a register for constant external array indices. 
This CL is based on and obsoletes CL 6879037.

TEST=mjsunit/external-array.js

Review URL: http://codereview.chromium.org/6902112

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-10 15:25:17 +00:00
jkummerow@chromium.org
1eedd8056d Fix timeout of test regress-1118.js 
TEST=mjsunit/regress/regress-1118.js no longer times out when run in the ARM simulator.

Review URL: http://codereview.chromium.org/6994010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-10 15:07:30 +00:00
karlklose@chromium.org
00e8236096 ARM: Disable test test-lockers/MultithreadedParallelIsolates because it is flaky. 
BUG=1375

Review URL: http://codereview.chromium.org/6994008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-10 12:30:01 +00:00
ager@chromium.org
8033be880e Add IsCallable method for Object in the API 
Patch by Peter Varga.

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

Review URL: http://codereview.chromium.org/6964005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-09 15:24:48 +00:00
sgjesse@chromium.org
40172e6a7b Update mips infrastructure files. 
- Merge to current tip of tree, fix build problems.
- Remove deprecated source files.
- Add cctest test-disasm-mips
- Consistently use single-reg push()/pop() (remove uppercase variants)
- Add assembler field accessors.
- More style fixes.

BUG=
TEST=

Review URL: http://codereview.chromium.org//6965006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-09 14:28:09 +00:00
lrn@chromium.org
217006f111 Let test configuration disable variant flags. Used for preparser tests. 
Fixes problem with nosse[234] tests (or anything else that would pass an
unexpected extra parameter on the preparser test command line).

Review URL: http://codereview.chromium.org/6965008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-09 09:02:27 +00:00
jkummerow@chromium.org
89c64653bf Expose optimization info via runtime functions 
TEST=mjsunit/assert-opt-and-deopt.js

Review URL: http://codereview.chromium.org/6879108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-09 08:58:57 +00:00
ager@chromium.org
0961b1a936 Check that receiver is JSObject on API calls. 
R=sgjesse@chromium.org
BUG=v8:1369
TEST=mjsunit/regress/regress-1369.js

Review URL: http://codereview.chromium.org/6931056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 14:14:16 +00:00
lrn@chromium.org
91968ac8a6 Fix newly introduced bug in detecing octal numbers. 
TEST=mjsunit/strict

Review URL: http://codereview.chromium.org/6928059

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 12:47:18 +00:00
lrn@chromium.org
1a169aa3f0 Strict mode detection in preparser. 
Handle octal escapes in everything but RegExps.
Extend preparser test suite to test whether the preparser reports
exceptions to throw.

TEST=preparser/*

Review URL: http://codereview.chromium.org/6927075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 11:41:15 +00:00
ager@chromium.org
cf19179266 Implement CallAsConstructor method for Object in the API 
Patch by Peter Varga.

BUG=v8:1348
TEST=cctest/test-api/ConstructorForObject

Review URL: http://codereview.chromium.org/6902108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 11:07:52 +00:00
ricow@chromium.org
1d9133bbac Split threaded cctests into four parts (instead of 2) 
The number of cctests are now so large that this is causing timeouts
when only splitting these into two parts.
Review URL: http://codereview.chromium.org/6929063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 09:22:54 +00:00
karlklose@chromium.org
d43066050a Replace loops by OptimizeFunctionOnNextCall in regress-1085 and regress-1210. 
Review URL: http://codereview.chromium.org/6938001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 09:10:28 +00:00
dslomov@chromium.org
2500f14868 This implements per-isolate locking and unlocking, including tests 
BUG=
TEST=

Committed: http://code.google.com/p/v8/source/detail?r=7734

Committed: http://code.google.com/p/v8/source/detail?r=7784

Review URL: http://codereview.chromium.org/6788023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7797 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-05 18:55:31 +00:00
ricow@chromium.org
e0eb110130 Reapply 7763, including arm and x64 variants. 
The only difference to revision 7763 is the implementation in the
builtins file for arm and x64, plus a move of Array.prototype.toString
and Array.prototype.toLocaleString from should throw on null or
undefined to the non generic test cases in the function-call test (due
to us not currently supporting generic cases with these to functions)
Review URL: http://codereview.chromium.org/6928007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-05 05:21:30 +00:00
dslomov@chromium.org
6e4629a81c Revert "This implements per-isolate locking and unlocking, including tests" 
This reverts commit 1aa40d0c278e195e9e69dcf8b29a212aa1817c0b.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-04 22:35:42 +00:00
dslomov@chromium.org
d54fe47fad This implements per-isolate locking and unlocking, including tests 
BUG=
TEST=

Committed: http://code.google.com/p/v8/source/detail?r=7734

Review URL: http://codereview.chromium.org/6788023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-04 21:04:32 +00:00
ager@chromium.org
82a04c7fdc Add CallAsFunction method to the Object class in the API 
Patch by Peter Varga.

BUG=v8:1336
TEST=cctest/test-api/CallAsFunction

Review URL: http://codereview.chromium.org/6883045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-04 13:03:08 +00:00