sgjesse@chromium.org
8a6108de95
Remove the ability to compile without logging and profiling
...
The preprocessor defines ENABLE_LOGGING_AND_PROFILING and ENABLE_VMSTATE_TRACKING has been removed as these where required to be turned on for Crankshaft to work. To re-enable reducing the binary size by leaving out heap and CPU profiler a new set of defines needs to be created.
R=ager@chromium.org
BUG=v8:1271
TEST=all
Review URL: http://codereview.chromium.org//7350014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-13 09:09:04 +00:00
yangguo@chromium.org
c0044bb7e2
Added dictionary that can use objects as keys.
...
R=vegorov@chromium.org
TEST=cctest/test-dictionary
Review URL: http://codereview.chromium.org/7349005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-12 15:13:57 +00:00
svenpanne@chromium.org
0ff690b370
Fixed a long-standing TODO: Removed a few *-incl.h #includes from isolate.h.
...
ZoneAllocationPolicy::New is not inlined anymore because this pulls in far too
much stuff and doesn't really make any measurable performance difference. And
no, the #includes are still not in alphabetical order... ;-)
Review URL: http://codereview.chromium.org/7346006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-12 08:03:19 +00:00
lrn@chromium.org
2ee07e1d93
Remove prematurely added dependencies from preparser.
...
Also remove some dead code.
Review URL: http://codereview.chromium.org/7334008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-12 07:50:25 +00:00
yangguo@chromium.org
216a3935c9
second attempt at correcting fopen (hangs when trying to read from a dir)
...
Review URL: http://codereview.chromium.org/7334010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 15:30:24 +00:00
sgjesse@chromium.org
54e81c351f
Add source position recording for variable loads
...
This provides more precise source to generated code mapping as variable loads can be handled using IC calls.
R=kmillikin@chromium.org
BUG=v8:1527
TEST=test/message/regress/regress-1527
Review URL: http://codereview.chromium.org//7327038
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 15:20:17 +00:00
yangguo@chromium.org
58d7fb8266
rollback
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/7333010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8603 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 14:08:27 +00:00
kmillikin@chromium.org
890bc1607a
Fix a potential crash in const declaration.
...
Declaration of const lookup slots would trigger an assertion if there was a
setter somewhere in the prototype chain, and that setter was shadowed by a
non-readonly data property also in the prototype chain.
R=ager@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/7324048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8602 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 14:07:12 +00:00
ager@chromium.org
15429da469
Remove heap protection support.
...
It does not currently work and when it did work we never got it fast
enough to be useful.
R=kmillikin@chromium.org
Review URL: http://codereview.chromium.org/7324051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 14:03:21 +00:00
yangguo@chromium.org
6cb055ae5d
bug fix
...
BUG=http://code.google.com/p/v8/issues/detail?id=1533
Review URL: http://codereview.chromium.org/7335007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8600 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 13:48:10 +00:00
sgjesse@chromium.org
2fe5a976c9
Lower the number of threads for some threading tests when testing on ARM to avoid timeouts
...
R=ricow@chromium.org
BUG=none
TEST=cctest/test-lockers/LockerUnlocker,cctest/test-lockers/LockTwiceAndUnlock,cctest/test-lockers/SeparateIsolatesLocksNonexclusive
Review URL: http://codereview.chromium.org//7334007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8597 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 12:17:10 +00:00
vegorov@chromium.org
3555f82311
Fix bug in Map::TraverseTransitionTree.
...
If map has an empty DescriptorArray we have to set map_or_index_field to NULL otherwise we will
reset iteration state for a previously visited map in the transition tree which has a non-empty
DescriptorArray. This might result in visiting the same map several times.
R=whesse@chromium.org
BUG=v8:1526
Review URL: http://codereview.chromium.org/7329043
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 12:06:35 +00:00
yangguo@chromium.org
f2f2efc544
bug fix since --prof did not work
...
BUG= --prof did not work
TEST=./d8 --prof <insert any test>
Review URL: http://codereview.chromium.org/7331036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 12:04:13 +00:00
ricow@chromium.org
1df86537f2
Remove passing tests from test262 status file
...
Review URL: http://codereview.chromium.org/7326038
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 12:00:28 +00:00
sgjesse@chromium.org
7225401ff4
Prepare push to trunk. We are now working on version 3.4.12.
...
R=ricow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7331037
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8591 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 11:10:45 +00:00
sgjesse@chromium.org
d51834ad5e
Fix heap corruption and memory leakage in inspection of optimized frames.
...
R=ricow@chromium.org
BUG=none
TEST=test/mjsunit/debug-evaluate-arguments.js
Review URL: http://codereview.chromium.org//7334005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 09:35:18 +00:00
svenpanne@chromium.org
c71cf782e8
Drastically reduce the transitive dependencies of jsregexp.h, making it (almost)
...
architecture-independent.
jsregexp.h is itself included transitively quite a lot, and by getting rid of 19
of its dependencies (which even included things like src/cpu.h, the various
assemblers, etc.), the recompilation behaviour is a bit less funny than it was.
Review URL: http://codereview.chromium.org/7331014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 09:12:17 +00:00
yangguo@chromium.org
8330176f3f
ported --isolate option to d8 and refactored to group together option parsing
...
TEST=tools/test.py -j15 --shell d8 --isolates
Review URL: http://codereview.chromium.org/7318002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 07:38:09 +00:00
kmillikin@chromium.org
cbaf1bc98b
Allow JSObject::PreventExtensions to work for arguments objects.
...
R=karlklose@chromium.org
Review URL: http://codereview.chromium.org/7335002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8587 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 06:48:19 +00:00
sgjesse@chromium.org
77933b4f63
MIPS: port Fix problem with arguments object ICs not checking for dictionary mode elements.
...
Ported r8497 (916120a)
Patch by Daniel Kalmar <kalmard@homejinni.com>
BUG=
TEST=
Review URL: http://codereview.chromium.org//7329013
Patch from Paul Lind <plind44@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8586 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 06:46:58 +00:00
sgjesse@chromium.org
5528ce7057
MIPS: Cleaned up calling-related methods in the assembler.
...
Patterned after r8482, Cleaned up calling-related methods in the ARM assembler.
On MIPS I completely refactored the Jump and Call methods.
All the Jump and Call macro helpers have been replaced with overloaded functions
(matching the ARM version) and using default parameter values where possible.
The previously mostly-unused CallSize function is utilized as well (same as on ARM).
The unused Jump(Operand, ...) and Call(Operand, ...) versions have been completely removed.
I also removed the Jump(BranchDelaySlot, ...) and Call(BranchDelaySlot,...) methods as
they were unused and declaring them would either result in a lot of unused code or the
previously experienced macro-hell. The only exception to this is for Ret() where the
branch delay slot is often used.
This fixes the failing debug tests for example cctest test-debug/DebugStepFor.
Ported r8482 (41cb9ed)
Patch by Daniel Kalmar <kalmard@homejinni.com>
BUG=
TEST=
Review URL: http://codereview.chromium.org//7328013
Patch from Paul Lind <plind44@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-11 06:45:27 +00:00
ricow@chromium.org
a15d865210
Updated status file for test262 to latest revision.
...
Landing for mstarzinger, orginal cl at:
http://codereview.chromium.org/7329016/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-09 07:29:32 +00:00
mikhail.naganov@gmail.com
b978b87533
Align host and target architectures when building v8_shell.
...
This is a fix after r8356. Otherwise, shell can't be built
on a 64-bit host.
R=ager@chromium.org
Review URL: http://codereview.chromium.org/7328016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8581 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 13:37:19 +00:00
danno@chromium.org
f894b7a3b3
Fix polymorphic array test
...
R=jkummerow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7326009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8580 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 10:59:20 +00:00
danno@chromium.org
07def3cb1e
Unify handling of element IC stubs.
...
In the process, add shared stubs for DictionaryValue lookups that are handled in the same way as fast elements and external array elements.
Includes code for MIPS, which compiles and run polymorph-arrays.js successfully.
R=jkummerow@chromium.org
BUG=none
TEST=test/mjsunit/polymorph-arrays.js
Review URL: http://codereview.chromium.org/7227010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 10:46:10 +00:00
svenpanne@chromium.org
c8618923ec
Removed useless implementations of GetName and Print for code stubs, the common
...
super-class handles the most common case already.
Review URL: http://codereview.chromium.org/7332001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 09:40:14 +00:00
sgjesse@chromium.org
562adac59f
Generate shorter instruction forms for constant in ia32 gap resolver.
...
Review URL: http://codereview.chromium.org//7277084
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 09:08:12 +00:00
sgjesse@chromium.org
7cbf0a4d48
Add inspection of whether frame is a construct frame to optimized frames
...
Also avoid that calling Debug::IsBreakAtReturn causes a full doptimization when there are no break points set. The full deoptimization is caused by Debug::IsBreakAtReturn calling Debug::EnsureDebugInfo which will assume that a break point is now set.
R=svenpanne@chromium.org
BUG=v8:1140
TEST=test/mjsunit/debug-evaluate-locals-optimized.js,test/mjsunit/debug-
evaluate-locals-optimized-doubles.js
Review URL: http://codereview.chromium.org//7307035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 08:55:26 +00:00
kmillikin@chromium.org
44c4d0e376
Fix compilation error.
...
Compiler cannot recognize the typename in template declaration. Caught by
MSVC.
R=ricow@chromium.org
Review URL: http://codereview.chromium.org/7237047
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 08:03:39 +00:00
kmillikin@chromium.org
fe23339bdd
Fix a bug in for/in iteration of arguments objects.
...
We did not properly combine the property names from the parameter map
and the arguments backing store. They could overwrite each other and
be unsorted.
Also fix an unrelated bug: deleting from a dictionary-mode arguments
backing store could corrupt the parameter map.
R=rossberg@chromium.org
BUG=1531
TEST=mjsunit/regress/regress-1531.js
Review URL: http://codereview.chromium.org/7278033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 07:31:48 +00:00
sgjesse@chromium.org
436c547a27
MIPS: port Fix ARM regression introduced with polymorphic array support.
...
Ported r8484 (9f824d7)
BUG=
TEST=
Review URL: http://codereview.chromium.org//7237046
Patch from Paul Lind <plind44@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 06:59:54 +00:00
sgjesse@chromium.org
d9d40dd5d9
MIPS: port Fix a typo in KeyedStoreIC, restore Kraken performance.
...
Ported r8539 (46103ea)
BUG=
TEST=
Review URL: http://codereview.chromium.org//7327016
Patch from Paul Lind <plind44@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 06:48:27 +00:00
sgjesse@chromium.org
4145dded9a
MIPS: port Introduce code flushing of RegExp code.
...
Ported r8532 (c9db503)
Original commit message:
Due to issues relating mostly to chrome extensions we have lately been
running into OOMs that are caused by our executable space running
out. This change introduces flushing of code from regexps if we have
not used the code for 5 mark sweeps.
The approach is different from the normal function code flusing. Here
we make a copy of the code inside the data array, and exchange the
original code with a smi determined by the sweep_generation (a new
heap variable increased everytime we do mark sweep/compact). If we
encounter a smi in EnsureCompiled we simply reinstate the code
object. If, in the marking phase of mark sweep, we find a regexp that
already have a smi in the code field, and this is more than 5
generations old we flush the code from the saved index.
BUG=
TEST=
Review URL: http://codereview.chromium.org//7324018
Patch from Paul Lind <plind44@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-08 06:47:09 +00:00
sgjesse@chromium.org
ae35e56221
Try to fix Windows compilation error.
...
R=whesse@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org//7321008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 19:27:48 +00:00
sgjesse@chromium.org
8ccb47f57e
Add inspection of arguments for optimized frames
...
R=svenpanne@chromium.org
BUG=v8:1140
TEST=test/mjsunit/debug-evaluate-locals-optimized.js,test/mjsunit/debug-
evaluate-locals-optimized-doubles.js
Review URL: http://codereview.chromium.org//7310027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 14:29:16 +00:00
svenpanne@chromium.org
894f57f96a
Reduce the number of global constructor calls by changing a constant to a
...
(constant) inline function.
This brings down the size of v8's .ctors section to 1/4, hopefully fixing the
recent issues with Chromes' CL 91522.
Review URL: http://codereview.chromium.org/7321005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 13:57:58 +00:00
rossberg@chromium.org
58b913f9f0
Implement Object.defineProperty for proxies.
...
R=kmillikin@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/7314003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8564 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 12:41:20 +00:00
vitalyr@chromium.org
0f9b0ad8c3
Don't check symbol literals for being symbols.
...
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/7312024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8563 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 12:01:49 +00:00
vegorov@chromium.org
c1e1e97b8b
When resolving phies use ANY instead of NONE as a policy for phi operands.
...
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/7313023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 10:22:39 +00:00
fschneider@chromium.org
d54460fd85
Don't emit a write barrier when storing boolean-typed values.
...
Review URL: http://codereview.chromium.org/7312022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 10:14:55 +00:00
ricow@chromium.org
82e53270dc
Ensure that regexps always have code object, even if GC happened while running multiple times in runtime.
...
Review URL: http://codereview.chromium.org/7316018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-07 10:04:56 +00:00
vitalyr@chromium.org
28d5392bc0
Group property assignments in top-level blocks.
...
This patch enables insertion of To{Slow,Fast}Properties around a group
of assigments to the same object even when they are put in a block
(e.g. try-catch, if, etc.). Catching exceptions and disabling parts of
code based on some config vars is rather common in top-level code.
R=vegorov@chromium.org
Review URL: http://codereview.chromium.org/7314002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 17:21:32 +00:00
sgjesse@chromium.org
53a5b07992
Add inspection of function for optimized frames
...
R=svenpanne@chromium.org
BUG=none
TEST=test/mjsunit/debug-evaluate-locals-optimized.js,test/mjsunit/debug-evaluate-locals-optimized-doubles.js
Review URL: http://codereview.chromium.org//7227006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8556 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 13:02:17 +00:00
vegorov@chromium.org
29801d4e9b
Correctly propagate toolchain setting in SConstruct.
...
Patch by Bert Belder.
Review URL: http://codereview.chromium.org/7309014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8555 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 12:36:05 +00:00
vegorov@chromium.org
172cd39760
Define OS::MaxVirtualMemory on MinGW.
...
Patch by Bert Belder.
BUG=v8:1508
Review URL: http://codereview.chromium.org/7212030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 12:29:21 +00:00
vegorov@chromium.org
f465eeff69
MinGW32: define STRUNCATE and change strncpy_s implementation to follow specification.
...
This fixes the debug build for MinGW32
Patch by Bert Belder.
Review URL: http://codereview.chromium.org/7308007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 12:25:25 +00:00
jkummerow@chromium.org
aed876cb21
Prepare push to trunk. Now working on version 3.4.11.
...
R=svenpanne@chromium.org
Review URL: http://codereview.chromium.org/7310001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 10:58:52 +00:00
sgjesse@chromium.org
ca3787f395
Fix debug break on binary boolean operators
...
The syntax checker finding breakable statements did not take into account that the right hand side of a boolean binary opration might never get evaluated.
R=svenpanne@chromium.org
BUG=v8:1523
TEST=test/mjsunit/regress/regress-1523.js
Review URL: http://codereview.chromium.org//7212027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 10:16:57 +00:00
sgjesse@chromium.org
612d6d3274
Use the information from the last recorded safepoint for the padding after the deferrred code.
...
R=kmillikin@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org//7248077
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 09:28:07 +00:00
lrn@chromium.org
57b7a67dba
Revert preparser duplicate detection.
...
Doesn't work on Windows yet.
Crashes some layout-tests.
Review URL: http://codereview.chromium.org/7278039
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-07-06 09:15:10 +00:00