mikhail.naganov@gmail.com
f1309b0417
Compress sources of JS libraries in addition to the snapshot.
...
This saves ~170K on current sources.
R=sgjesse@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7066048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-06 20:47:30 +00:00
vitalyr@chromium.org
5872e8ee2f
Refactor storage of global handles.
...
We used to have a linked list of nodes that were internally
block-allocated.
I kept the node blocks and put them on two lists: 1) the list of all
allocated blocks, 2) the list of blocks with used nodes. (1) is used
to reclaim blocks and (2) is used for traversal during GC. To make
traversal on scavenges faster the nodes holding new space objects are
grouped in an auxiliary array.
This changes the minimal memory usage from 5 words per global handle
to 4. Additional word is used for new space handles.
Review URL: http://codereview.chromium.org/7054072
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-06 15:23:04 +00:00
mikhail.naganov@gmail.com
f09d3ac1c6
Define stubs for implementations of v8-profiler.h API when profiling is disabled
...
TBR=sgjesse@chromium.org
BUG=https://bugs.webkit.org/show_bug.cgi?id=62014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-03 19:45:59 +00:00
sandholm@chromium.org
ec534af392
Ensure strings are never externalized as a side-effect of doing a GC.
...
Review URL: http://codereview.chromium.org/7105016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-06-01 11:46:14 +00:00
sgjesse@chromium.org
e497896181
Fix building with profilingsupport=off
...
Using profilingsupport=off is not recommended as it will turn off crankshaft. With this change it will build though.
R=erik.corry@gmail.com
BUG=none
TEST=none
Review URL: http://codereview.chromium.org//7085025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-30 14:33:23 +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
dslomov@chromium.org
c5c57d722a
Put 7942 "Per-isolate embedder-specific data" back
...
TBR=
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 23:26:38 +00:00
dslomov@chromium.org
3d5d169275
Revert "Per-isolate embedder-specific data"
...
This reverts commit 42f5dc01fb9adbf55242da9f6515e9a37132217b.
Checking if this helps webkit-tests
TBR=dslomov@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 22:35:41 +00:00
dslomov@chromium.org
469c55f058
Per-isolate embedder-specific data
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6975020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-18 16:20:45 +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
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
vitalyr@chromium.org
7cd41c875d
Make sure v8::String::Value and relatives are always initialized.
...
BUG=1370
Review URL: http://codereview.chromium.org/6966003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 10:39:02 +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
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
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
ager@chromium.org
24f19608d4
Actually revert "Add Call method to the Object class in the API"
...
Tests are failing in debug mode.
This also reapplies the change "Make Date and RegExp inherit from
Object in the API" that I accidentally reverted.
R=sgjesse@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6927009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7775 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 11:07:09 +00:00
ager@chromium.org
b8cdecb517
Add Call 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@7773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-04 10:03:49 +00:00
ager@chromium.org
8aeaa5e90a
Implement API to disallow code generation from strings for a context.
...
R=sgjesse@chromium.org
BUG=v8:1258
TEST=test-api/AllowCodeGenFromStrings
Review URL: http://codereview.chromium.org/6905167
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-03 05:40:47 +00:00
dslomov@chromium.org
7088aea3eb
Revert "This implements per-isolate locking and unlocking, including tests"
...
This reverts commit 76c78febb70e75b18214f5fe45de95c7fb515386.
This change has broken test-thread-termination/TerminateMultipleV8Threads
TBR=vitalyr
Review URL: http://codereview.chromium.org/6903154
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 22:16:45 +00:00
dslomov@chromium.org
f4c120d615
This implements per-isolate locking and unlocking, including tests
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6788023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 21:26:03 +00:00
mikhail.naganov@gmail.com
ec58c05f4e
Add support for startup data (snapshot) compression.
...
This is for mobile platforms where application footprint size is
important. To avoid including compression libraries into V8, we assume
that the host machine have them (true for Linux), and rely on embedder
to provide decompressed data.
Currently, only snapshot data can be comressed. It is also possible to
compress libraries sources, but it is more involved and will be
addressed in another CL.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6901090
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-29 12:08:33 +00:00
karlklose@chromium.org
32732fbc86
Expose hasOwnProperty() through API.
...
BUG=http://code.google.com/p/v8/issues/detail?id=1342
TEST=test-api/HasOwnProperty
Review URL: http://codereview.chromium.org/6903059
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-28 09:27:40 +00:00
jkummerow@chromium.org
bc8f6943bb
Support Float64Arrays
...
BUG=None
TEST=mjsunit/external-arrays.js; updated cctest; existing unit tests
Review URL: http://codereview.chromium.org/6879009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-21 07:15:43 +00:00
karlklose@chromium.org
f7840f65f0
Isolates: Cleanup usage of FACTORY in code stubs and bootstrapper.
...
Review URL: http://codereview.chromium.org/6720014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 08:01:19 +00:00
vitalyr@chromium.org
d932b5f768
Do not rely on uniqueness of pthread_t
...
Patch by Dmitry Lomov.
pthreads implementations are free to reuse pthread_t (thread id) after
the thread has died. This change gets rid of ThreadHandle class and
replaces it with v8-managed thread identifiers.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 23:46:22 +00:00
antonm@chromium.org
8122f974d8
Make exception thrown via v8 public API propagate to v8::TryCatch as JS thrown exceptions do.
...
Correctly process failures which can be returned by Object::GetProperty
when performing GetRealNamedProperty* queries.
Callback properties can produce exceptions so we need to wrap access to them
into exception checks. However, despite of many other methods with exception
checks, property access doesn't mandatroy go via JavaScript and hence we
need to inject code to propagate exception to public API TryCatch handlers.
Review URL: http://codereview.chromium.org/6685087
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 19:52:24 +00:00
vitalyr@chromium.org
302037d44e
Make object groups and implicit references a bit more lightweight.
...
We can only call malloc/free once per group and we can avoid scanning
through a list of NULLs if we keep unprocessed groups in the beginning.
I also changed the internal representation of implicit references to
hold a handle to the parent (instead of a direct pointer). The
prologue callback must not trigger a GC, but it's better to be safe.
Review URL: http://codereview.chromium.org/6800003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-06 19:17:54 +00:00
antonm@chromium.org
56b53dd5dc
Introduce v8::Object::CreationContext method.
...
That allows to find out a global context in which the object
was created.
Review URL: http://codereview.chromium.org/6759054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-01 12:17:20 +00:00
vegorov@chromium.org
0d7b70ee22
Remove unused variable to please GCC 4.6.
...
Review URL: http://codereview.chromium.org/6777024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 20:14:55 +00:00
whesse@chromium.org
28323284c0
Add thread-safety to creation of MemCopy and modulo functions.
...
BUG=
TEST=release test-api MultipleIsolatesOnIndividualThreads on Windows X64 build.
Review URL: http://codereview.chromium.org/6777007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 14:04:26 +00:00
vegorov@chromium.org
d919609b6a
Fix a number of GC-unsafe evaluation order dependent places.
...
Also change places which are triggering false positive alert in our static analysis tool.
Review URL: http://codereview.chromium.org/6731054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-30 10:46:55 +00:00
mikhail.naganov@gmail.com
2d95ed4b25
Remove snapshots-related code that is implemented in DevTools heap profiler.
...
Diffs and retaining paths are implemented on JS side. There is no need
to maintain native implementation.
R=vitalyr@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6770009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-29 12:52:07 +00:00
ager@chromium.org
ccce64c19c
Rename local variable in api.cc to avoid using C++0x keyword thread_local.
...
Also, the name thread_local did not make much sense.
R=karlklose@chromium.org
BUG=1280
Review URL: http://codereview.chromium.org/6771003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-29 08:04:26 +00:00
vitalyr@chromium.org
1cefce33a2
Cleanup of HEAP and LOGGER macros usage in api.cc.
...
Patch by Peter Varga.
Review URL: http://codereview.chromium.org/6735003/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-28 09:11:14 +00:00
vitalyr@chromium.org
1ae2ea08b9
Remove more TLS hurting Dromaeo DOM.
...
Patch by Dmitry Lomov.
Review URL: http://codereview.chromium.org/6745029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-28 08:44:30 +00:00
vitalyr@chromium.org
b675cfecc8
Remove unneeded TLS reads from v8::Null() and friends.
...
Patch by Dmitry Lomov.
Code review: http://codereview.chromium.org/6737003/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-25 14:09:14 +00:00
vitalyr@chromium.org
62c512e436
Remove TLS read from ON_BAILOUT.
...
Patch by Dmitry Lomov.
Original review: http://codereview.chromium.org/6731030/
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/6713128
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-25 13:32:06 +00:00
vitalyr@chromium.org
401b308778
Allow calling stats API functions before we have an isolate.
...
Review URL: http://codereview.chromium.org/6733030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-24 19:05:49 +00:00
vitalyr@chromium.org
aa0dfc8aeb
Get rid of more TLS fetches in API implementation.
...
Patch by Dmitry Lomov.
Original review: http://codereview.chromium.org/6715016/
TBR=dimich
Review URL: http://codereview.chromium.org/6730031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-24 18:49:45 +00:00
ager@chromium.org
7f7a91b1d3
Cleanup of Isolate::Current() usage in api.cc.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6705024
Patch from Peter Varga <pvarga@inf.u-szeged.hu>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-23 14:07:52 +00:00
danno@chromium.org
88854cd712
Remember and reuse derived map for external arrays
...
Ensure that all objects that had the same map before attaching an external array have the same map once the external array is attached.
BUG=75639
TEST=fast/canvas/webgl/uninitialized-test.html
Review URL: http://codereview.chromium.org/6685073
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-23 09:57:12 +00:00
ager@chromium.org
d5359e338a
Cleanup of FACTORY macro usage in api.cc.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6725014
Patch from Peter Varga <pvarga@inf.u-szeged.hu>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-23 09:02:15 +00:00
podivilov@chromium.org
41f30cac90
Fix crash in Debug::SendCommand.
...
R=vitalyr@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6715029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-22 18:02:23 +00:00
mikhail.naganov@gmail.com
b2b5d2777e
Add support for CPU and heap profiles deletion.
...
R=vitalyr@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6685084
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-22 16:10:01 +00:00
vitalyr@chromium.org
5051d2c636
Remove TLS fetches in v8::String API implementation.
...
Patch by Dmitry Lomov.
Original review: http://codereview.chromium.org/6716004/
TBR=ager
Review URL: http://codereview.chromium.org/6716023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-22 15:16:29 +00:00
vitalyr@chromium.org
7976ca2cbc
Merge isolates to bleeding_edge.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-18 20:35:07 +00:00
vitalyr@chromium.org
76e226f832
Revert r7268: it borked the history.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-18 19:41:05 +00:00
vitalyr@chromium.org
6ff7fdebd3
Merge isolates to bleeding_edge.
...
Review URL: http://codereview.chromium.org/6685088
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-03-18 18:49:56 +00:00