AuroraMiddleware/v8
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Author SHA1 Message Date
vogelheim@chromium.org
ba9f391bc0 Support external startup data in V8. 
[Retry of crrev.com/293993021, which caused problems with 'ninja all' in Chromium. First patch set if a clean apply
of crrev.com/293993021. Subsequent sets are the actual fix
for that issue.]

If the embedder chooses, the 'natives' (library sources) and the
precompiled startup blob can be written to files during the build
process and handed over to V8 at startup. The main purpose would be
to reduce the size of the compiled binary for space constrained
platforms.

The build-time option is off by default. Nothing should change if
it's not enabled.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/315033002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-05 13:06:21 +00:00
mvstanton@chromium.org
e039477000 Revert "Support external startup data in V8." 
This reverts commit r21646, as it blocks pushing to chromium.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/317633003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-04 08:35:42 +00:00
vogelheim@chromium.org
61509aaea5 Support external startup data in V8. 
If the embedder chooses, the 'natives' (library sources) and the
precompiled startup blob can be written to files during the build
process and handed over to V8 at startup. The main purpose would be
to reduce the size of the compiled binary for space constrained
platforms.

The build-time option is off by default. Nothing should change if
it's not enabled.

BUG=
R=bmeurer@chromium.org, jochen@chromium.org

Review URL: https://codereview.chromium.org/293993021

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 14:38:35 +00:00
jochen@chromium.org
56a486c322 Use full include paths everywhere 
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps

BUG=none
R=jkummerow@chromium.org, danno@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/304153016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 08:12:43 +00:00
yangguo@chromium.org
1a26ea6a02 Free memory in the mock array buffer allocator. 
Turns out ASAN and valgrind notice if you leak 0 allocated bytes.

R=jkummerow@chromium.org, jochen@chromium.org

Review URL: https://codereview.chromium.org/306583006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 11:00:11 +00:00
jochen@chromium.org
88abd8abed Reland 21529 - "Add a flag to d8 to invoke weak callbacks" 
> This will send an idle notification and a low memory notification after
> each test.
>
> For some reason it's not enough to send a low memory notification alone.
>
> BUG=none
> R=yangguo@chromium.org
> LOG=n

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/297213006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-27 15:16:42 +00:00
yangguo@chromium.org
c92d6f57ee Revert "Add a flag to d8 to invoke weak callbacks" 
This reverts r21529.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/302543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-27 14:21:46 +00:00
jochen@chromium.org
4cc924251d Add a flag to d8 to invoke weak callbacks 
This will send an idle notification and a low memory notification after
each test.

For some reason it's not enough to send a low memory notification alone.

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/306483006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-27 13:57:48 +00:00
yangguo@chromium.org
c03b98484a Fix d8's interactive shell. 
R=danno@chromium.org

Review URL: https://codereview.chromium.org/305553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-27 07:19:32 +00:00
jochen@chromium.org
0f73456d3f Move NumberOfProcessorsOnline from CPU to OS 
It's really more an OS-level information, and this way the default
platform doesn't depend on CPU-level details

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/300713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 15:18:45 +00:00
yangguo@chromium.org
f24e37d4e4 D8 should send idle notification even after the last run. 
This, in combination with changes to the bot, should weed out false negatives.

R=marja@chromium.org

Review URL: https://codereview.chromium.org/293393003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 13:31:55 +00:00
yangguo@chromium.org
8b785bd352 Remove usage of Locker/Unlocker where possible. 
This is possible because we removed DebuggerAgent.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/286903004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-22 08:11:10 +00:00
yangguo@chromium.org
cf49b6e3ca Reland "Simplify debugger state." 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/299653002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-20 08:52:42 +00:00
svenpanne@chromium.org
7ac5dfbd3e Revert "Simplify debugger state." 
This reverts r21346, it broke the layout tests.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/292713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-19 07:06:44 +00:00
yangguo@chromium.org
2d1a75d608 Simplify debugger state. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/287873005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-16 14:58:03 +00:00
svenpanne@chromium.org
cab2719fd1 Avoid memset(NULL, ...). 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/290453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-15 07:16:46 +00:00
yangguo@chromium.org
33fba3bfa1 Remove DebuggerAgent. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/279423004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-14 16:28:46 +00:00
yangguo@chromium.org
20a627183f Rename debug API methods. 
R=yurys@chromium.org

Review URL: https://codereview.chromium.org/281733002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-14 08:07:21 +00:00
yangguo@chromium.org
5a47bfe3bc Remove unused -p option from d8. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/280543002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-13 08:31:27 +00:00
yangguo@chromium.org
17aa453f29 Fix windows x64 build. 
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/280223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-12 11:42:53 +00:00
yangguo@chromium.org
078e20a036 Turn off --logfile-per-isolate by default in d8. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/276333002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-12 11:25:21 +00:00
svenpanne@chromium.org
a43c48c4ad Fixed d8 shutdown. 
It is crucial that the Isolate is cleanly disposed, otherwise the
optimizing compiler thread happily continues to run.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/274093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-09 11:29:29 +00:00
svenpanne@chromium.org
9e1abe4d68 Reland "Removed default Isolate." 
Changes compared to original CL: Until the Serializer/Isolate chaos is
cleaned up, we can't initalize/dispose cctests in a tidy way, see
cctest.cc.

BUG=359977
LOG=y
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/267383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-09 08:40:18 +00:00
svenpanne@chromium.org
967a79d21a Unbreak samples and tools. 
Removed a related TODO in d8.cc on the way.

BUG=v8::3318
LOG=y
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/275463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-08 06:52:35 +00:00
svenpanne@chromium.org
e9e373e8c9 Revert "Removed default Isolate." 
This reverts commit r21167, cctest/test-serialize has to be fixed first.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/267163002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-06 13:06:12 +00:00
svenpanne@chromium.org
9b4bd33551 Removed default Isolate. 
There is probably room for more cleanup after this...

BUG=359977
LOG=y
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/262163006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21167 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-06 11:48:26 +00:00
bmeurer@chromium.org
d4b533d41b Bulk update of Google copyright headers in source files. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/259183002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-29 06:42:26 +00:00
yangguo@chromium.org
cb2f43cb14 Always include debugger support. 
Motivation: we do not have test coverage for debuggersupport=off.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/256653004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-25 11:00:37 +00:00
svenpanne@chromium.org
eeb1d7020e Revert "Simplify v8/Isolate teardown." 
This reverts commit r20876, it broke non-snapshot tests.

TBR=bmeurer@chromium.org

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-22 10:45:43 +00:00
svenpanne@chromium.org
618ff3a3f5 Simplify v8/Isolate teardown. 
This implies that one better has a v8::V8::Initialize when v8::V8::Dispose is used.

BUG=359977
LOG=y
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/238353015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-22 09:24:56 +00:00
ishell@chromium.org
313844d842 Heap::AllocateStringFromOneByte() and major part of its callers handlified. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/239243018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-17 13:27:02 +00:00
jochen@chromium.org
dc4ba08d17 Allow the embedder to pass the virtual memory limit to v8 
The getrlimit() call might be sandboxed, so it's not safe to use it.

BUG=none
R=mstarzinger@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/228923002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-09 12:45:56 +00:00
jochen@chromium.org
04eefb86f4 Roll ICU 239289:258359 and add support for external ICU data tables 
The only binary that supports ICU data tables is d8. The location of the
data table file has to be passed via a command line switch:

  $ out/x64.optdebug/d8 --icu-data-file=out/x64.optdebug/icudtl.dat

BUG=72633,v8:3142
R=danno@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/209323014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:05:33 +00:00
marja@chromium.org
932a29a66a New compilation API, part 2. 
This CL makes the Parser produce the data PreParser used to produce. This
enables us to get rid of the unnecessary preparsing phase.

The first part is here: https://codereview.chromium.org/199063003/

BUG=
R=dcarney@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/203353002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:24:13 +00:00
marja@chromium.org
6923d84785 New Compilation API, part 1, try 2 
- Distinguish between context bound scripts (Script) and context unbound scripts
(UnboundScript).
- Add ScriptCompiler (which will later contain functions for async compilation).

This is a breaking change, in particular, Script::New no longer exists (it is
replaced by ScriptCompiler::CompileUnbound). Script::Compile remains as a
backwards-compatible shorthand for ScriptCompiler::Compile.

Passing CompilerOptions with produce_data_to_cache = true doesn't do anything
yet; the only way to generate the data to cache is the old preparsing API. (To
be fixed in the next version.)

This is a fixed version of https://codereview.chromium.org/186723005/

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/199063003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 10:20:33 +00:00
marja@chromium.org
ee6b885d25 Revert "New Compilation API, part 1" 
This reverts revision 19881.

Reason: WebKit build failure (will commit a fixed version shortly).

BUG=

Review URL: https://codereview.chromium.org/196793013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 09:14:16 +00:00
marja@chromium.org
52c0098f0d New Compilation API, part 1 
- Distinguish between context bound scripts (Script) and context unbound scripts
(UnboundScript).
- Add ScriptCompiler (which will later contain functions for async compilation).

This is a breaking change, in particular, Script::New no longer exists (it is
replaced by ScriptCompiler::CompileUnbound). Script::Compile remains as a
backwards-compatible shorthand for ScriptCompiler::Compile.

Passing CompilerOptions with produce_data_to_cache = true doesn't do anything
yet; the only way to generate the data to cache is the old preparsing API. (To
be fixed in the next version.)

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/186723005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 08:54:11 +00:00
dcarney@chromium.org
cb05cff594 negative bounds checking on realm calls 
R=rossberg@chromium.org

LOG=N

BUG=344285

Review URL: https://codereview.chromium.org/169393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-25 09:15:05 +00:00
jochen@chromium.org
9ba4b74e1d Fix invalid memory access when initializing the command line in d8 
BUG=none
R=dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143983012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-22 13:59:05 +00:00
bmeurer@chromium.org
967d6499d2 Revert "Temporarily disable performance.now() in the d8 shell." 
This reverts commit r18529.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/133523003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-10 12:07:29 +00:00
bmeurer@chromium.org
1b1c27d916 Temporarily disable performance.now() in the d8 shell. 
Review URL: https://codereview.chromium.org/133663002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-10 11:17:57 +00:00
jochen@chromium.org
6cdcc43ab5 Fix d8 DebugMessageDetails and DebugCommandToJSONRequest 
They both returned zapped handles. Use an EscapableHandleScope and
properly return handles

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/131443005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-09 13:57:09 +00:00
jkummerow@chromium.org
7761059a98 Fix d8's Shell::ReadBuffer after r18227 
BUG=v8:3085
LOG=N
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/127853003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-08 09:48:38 +00:00
svenpanne@chromium.org
005c0d8178 Prepare removal of ObjectTemplate::New without Isolate parameter. 
LOG=y
BUG=324225
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/124943004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18478 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-08 06:53:31 +00:00
svenpanne@chromium.org
389ee8d59b Removed internal uses of (almost) deprecated FunctionTemplate::New version. 
LOG=y
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/108063003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-12-18 10:31:42 +00:00
svenpanne@chromium.org
ab03fd5022 Fix trivial error when building with clang. 
$ ninja -C out/Debug
...

../../src/d8.cc:171:11: error: unused variable 'MB'
[-Werror,-Wunused-const-variable]
const int MB = 1024 * 1024;
          ^
          1 error generated.

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

Review URL: https://codereview.chromium.org/105833008

Patch from Thiago Farina <tfarina@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-12-09 10:14:20 +00:00
svenpanne@chromium.org
d6b75581f3 Remove internal uses of HandleScope::Close(). 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/104183002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-12-04 10:09:08 +00:00
jochen@chromium.org
8565d3e966 Remove deprecated Persistent::MakeWeak usage from V8 
BUG=none
LOG=n
R=dcarney@chromium.org, ulan@chromium.org

Review URL: https://codereview.chromium.org/101523002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-12-03 10:40:13 +00:00
jochen@chromium.org
c1da40c08d Mark deprecated APIs with relatively little use as deprecated 
BUG=none
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/91503002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-28 08:21:26 +00:00
jochen@chromium.org
709010dead Remove usage of deprecated APIs from d8 
Also turn on deprecation warnings

BUG=v8:3023
R=svenpanne@chromium.org, dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/83333002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-22 12:35:39 +00:00
jochen@chromium.org
662dd44875 Remove preemption thread and API 
BUG=v8:3004
R=svenpanne@chromium.org, yangguo@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/62283010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-21 13:47:37 +00:00
jochen@chromium.org
840bc42de0 Reland r17907 - Make it possible to add more than one piece of embedder data to isolates" 
This will allow for using gin and blink bindings in the same
process.

Over r17907, I changed the order of fields in Isolate to be stable across different platforms, since the ABI defined packing is not the same on
all targets, and I initialize the embedder data field in Isolate.

BUG=317398
R=svenpanne@chromium.org, dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/78453002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-20 15:16:18 +00:00
jochen@chromium.org
bd09937300 Revert r17907 - Make it possible to add more than one piece of embedder data to isolates 
> This will allow for using gin and blink bindings in the same process
>
> BUG=317398
> R=svenpanne@chromium.org, dcarney@chromium.org
> LOG=y
>
> Review URL: https://codereview.chromium.org/77913003

BUG=none
R=svenpanne@chromium.org
TBR=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/78093005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-20 12:05:44 +00:00
rmcilroy@chromium.org
57dc3139cb Remove deprecated v8-defaults.h and defaults.cc. 
BUG=312241
LOG=Y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/59823008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-20 11:20:01 +00:00
jochen@chromium.org
4515fb5c4f Make it possible to add more than one piece of embedder data to isolates 
This will allow for using gin and blink bindings in the same process

BUG=317398
R=svenpanne@chromium.org, dcarney@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/77913003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-20 10:59:13 +00:00
jochen@chromium.org
34b534c906 Add a proper way to pass the number of processors to V8 
BUG=321060
LOG=n
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/73463004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-19 13:08:37 +00:00
dslomov@chromium.org
4228132e74 Use mock ArrayBuffer allocator to avoid really allocating 1Gb. 
R=jkummerow@chromium.org
BUG=v8:3014
LOG=N

Review URL: https://codereview.chromium.org/61623009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-18 14:50:45 +00:00
dslomov@chromium.org
7936ca39be Limit the size for typed arrays to MaxSmi. 
R=jkummerow@chromium.org
LOG=Y
BUG=319722

Review URL: https://codereview.chromium.org/73943004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-15 16:37:15 +00:00
dslomov@chromium.org
c01aa1fc1f Revert "Limit the size for typed arrays to MaxSmi." 
This reverts commit r17798 for allocating too much memroy in tests.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/74093002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-15 16:25:51 +00:00
dslomov@chromium.org
09ca1318ab Limit the size for typed arrays to MaxSmi. 
R=jkummerow@chromium.org
LOG=Y
BUG=319722

Review URL: https://codereview.chromium.org/73943004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-15 16:09:56 +00:00
rmcilroy@chromium.org
82d7855748 Fix shared library build after r17696 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/71573002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-13 15:32:02 +00:00
rmcilroy@chromium.org
96b18590fd Enable physical memory argument to be passed as an argument to ConfigureResourceConstraintsForPlatform. 
BUG=312241
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/68203003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-13 14:05:06 +00:00
vegorov@chromium.org
adae3f77ec Allow redirecting disassembly and deoptimization traces into a file. 
This is controlled by two flags:

--redirect_code_traces
--redirect_code_traces_to=<filename>

When redirection is enabled but --redirect_code_traces_to is not specified traces are written to a file code-<pid>-<isolate>.asm. This mangling scheme matches hydrogen.cfg and allows easy discovery of compilation artifacts in a multi-V8 environment (e.g. when compilation is traced from inside Chromium).

D8 defines --redirect_code_traces_to=code.asm similar to hydrogen.cfg redirection.

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/43273004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-07 16:35:27 +00:00
bmeurer@chromium.org
56a46e591b Add performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17366

Committed: https://code.google.com/p/v8/source/detail?r=17368

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 12:25:40 +00:00
bmeurer@chromium.org
bef9819190 Revert "Fix shared library build after r17368." and "Add performance.now() to the d8 shell.". 
This reverts commit r17372 and r17368 for breaking the shared
library build.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/40043002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 12:16:00 +00:00
bmeurer@chromium.org
008b871162 Fix shared library build after r17368. 
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/40033002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 11:59:09 +00:00
bmeurer@chromium.org
0a90cab56a Add performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17366

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 10:48:18 +00:00
bmeurer@chromium.org
67b4eb9ac1 Revert "Add window.performance.now() to the d8 shell." 
This reverts commit r17366 for breaking the mozilla tests.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/38753006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 10:42:02 +00:00
bmeurer@chromium.org
d07231021e Add window.performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 09:27:17 +00:00
mstarzinger@chromium.org
3c8e87d840 Remove obsolete preparser binary. 
R=danno@chromium.org

Review URL: https://codereview.chromium.org/25277003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-04 16:21:23 +00:00
dcarney@chromium.org
b81c581b38 make v8::Locker not use Isolate::GetCurrent() 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25002004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 11:32:13 +00:00
hpayer@chromium.org
4c01c4040a Re-land "Add methods to enable configuration of ResourceConstraints based on limits derived at runtime." 
Adds ConfigureResourceConstraintsForCurrentPlatform and SetDefaultResourceConstraintsForCurrentPlatform which configure the heap based on the available physical memory, rather than hard-coding by platform as previous. This change also adds OS::TotalPhysicalMemory to platform.h.

The re-land fix the performance regression caused by accidental change in default max young space size.

BUG=292928
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/24989003

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 10:53:07 +00:00
machenbach@chromium.org
936802ae21 Revert "Add methods to enable configuration of ResourceConstraints based on limits derived at runtime." and "Fix Windows build of defaults.cc." 
This reverts commit r16964 and r16968 due to performance regressions in octane.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/24996003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-27 09:45:14 +00:00
hpayer@chromium.org
a57300fb9e Add methods to enable configuration of ResourceConstraints based on limits derived at runtime. 
Adds ConfigureResourceConstraintsForCurrentPlatform and SetDefaultResourceConstraintsForCurrentPlatform which configure the heap based on the available physical memory, rather than hard-coding by platform as previous.  This change also adds OS::TotalPhysicalMemory to platform.h.

BUG=292928
R=danno@chromium.org, hpayer@chromium.org

Review URL: https://codereview.chromium.org/24269003

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-26 13:31:19 +00:00
dcarney@chromium.org
86a2e4849a remove Isolate::GetCurrent from Context api functions 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24345003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-23 11:25:52 +00:00
svenpanne@chromium.org
cc17926d6b Add flags to force or prevent setting of isolate.is_memory_constrained. 
Enables MAYBE_BOOL flags for when you want to only do something if the flag
was explicitly set to true or false. Also cleans up JSArguments struct.

BUG=None
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23513062

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-17 13:48:17 +00:00
dcarney@chromium.org
47e86b889e Get rid of most uses of 'Temporary macro' HEAP 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23708030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-10 14:30:36 +00:00
svenpanne@chromium.org
625874a48c Deprecate Persistent functions which were marked to be deprecated. 
BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23707009

Patch from Marja Hölttä <marja@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-03 07:34:34 +00:00
dcarney@chromium.org
0157c9f9e1 remove Isolate::Current from most files starting with 'd' and 'e' 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23606012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-03 06:59:01 +00:00
bmeurer@chromium.org
fead0d0600 Cleanup Semaphore class. 
Drop the previous Semaphore class from platform files.

Add new Semaphore class using the new TimeDelta class for
the WaitFor() operation. Consistently assert correct behaviour
for the different implementations.

Improve test coverage of the Semaphore class.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23748003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-02 12:26:06 +00:00
bmeurer@chromium.org
e76482f2da Cleanup Mutex and related classes. 
Drop the previous Mutex and ScopedLock classes from platform files.

Add new Mutex, RecursiveMutex and LockGuard classes, which are
designed after their C++11 counterparts, so that at some point
we can simply drop our custom code and switch to the C++11
classes. We distinguish regular and recursive mutexes, as the
latter don't work well with condition variables, which will be
introduced by a followup CL.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23625003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-29 09:58:30 +00:00
dslomov@chromium.org
02fdc4114f Promote ArrayBuffer, DataView and typed arrays to non-experimental. 
The primary reason for this change is to bake these guys into the
snapshot.

Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.

R=mstarzinger@chromium.org
BUG=270527

Committed: https://code.google.com/p/v8/source/detail?r=16137

Committed: https://code.google.com/p/v8/source/detail?r=16228

Review URL: https://codereview.chromium.org/22390008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-20 13:55:52 +00:00
dslomov@chromium.org
80ec7fab15 Revert "Promote ArrayBuffer, DataView and typed arrays to non-experimental." 
This reverts commit r16137 for breaking Windows build.
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/22985011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-20 01:37:09 +00:00
dslomov@chromium.org
62505a3901 Promote ArrayBuffer, DataView and typed arrays to non-experimental. 
The primary reason for this change is to bake these guys into the
snapshot.

Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.

R=mstarzinger@chromium.org
BUG=270527

Committed: https://code.google.com/p/v8/source/detail?r=16137

Review URL: https://codereview.chromium.org/22390008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-20 00:48:25 +00:00
dslomov@chromium.org
d63e29ba78 Revert "Promote ArrayBuffer, DataView and typed arrays to non-experimental." 
This reverts commit r16137 for breaking tests on Windows.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/22710007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-09 16:23:00 +00:00
dslomov@chromium.org
30375b0937 Promote ArrayBuffer, DataView and typed arrays to non-experimental. 
The primary reason for this change is to bake these guys into the
snapshot.

Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/22390008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-09 15:57:31 +00:00
mstarzinger@chromium.org
e9f6a2d7b4 Use first hit when dumping heap constants. 
This makes sure that the first hit is used when dumping heap constants
and hence "TheHoleValue" is not overwritten with other roots that are
initialized to the hole as well.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/21639004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-05 16:47:45 +00:00
dslomov@chromium.org
5230c19d8b Add size_t length argument to v8::ArrayBuffer::Allocator::Free. 
The previous implementation of Free is a deprecated overload now.

R=mstarzinger@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=16031

Review URL: https://codereview.chromium.org/21803002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-02 13:03:06 +00:00
dslomov@chromium.org
f8b80ca66d Revert "Add size_t length argument to v8::ArrayBuffer::Allocator::Free." 
This reverts r16031 for breaking shared build.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/21818003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-02 12:56:53 +00:00
dslomov@chromium.org
1688f3c167 Add size_t length argument to v8::ArrayBuffer::Allocator::Free. 
The previous implementation of Free is a deprecated overload now.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/21803002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-02 12:19:22 +00:00
mstarzinger@chromium.org
477b41c89b Fix Mac build after r16022. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/21786002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-02 09:35:44 +00:00
mstarzinger@chromium.org
12c8d36331 Generate grokdump constants with 'make grokdump' now. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/21771002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-02 09:02:02 +00:00
dslomov@chromium.org
4ebeda216d Speed-up 'new TypedArray(arrayLike)'. 
Handle specially the cases when the argument is a typed array,
in particular of the same type as the one we create.

Allocate backing store uninitialized in cases when we can guarantee
complete initialization.

R=bmeurer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=15998

Review URL: https://codereview.chromium.org/21369002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-01 08:52:21 +00:00
dslomov@chromium.org
791e1a9cb2 Revert "Speed-up 'new TypedArray(arrayLike)'." 
This reverts commit r15998 for breaking NaCl build.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/21503002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-01 08:47:39 +00:00
dslomov@chromium.org
d208eea478 Speed-up 'new TypedArray(arrayLike)'. 
Handle specially the cases when the argument is a typed array,
in particular of the same type as the one we create.

Allocate backing store uninitialized in cases when we can guarantee
complete initialization.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/21369002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-01 08:19:51 +00:00
bmeurer@chromium.org
e9fcf8fc98 Revert the latest set of platform changes. 
Revert "Fix NaCl build."
Revert "Revert target arch detection."
Revert "Fix typo."
Revert "Simplify implementation of Mutex."
Revert "Fix for older clang releases that lack __has_extension."
Revert "Reland initial bits of "Implement correct OS and CC detection.""

TBR=danno@chromium.org,svenpanne@chromium.org

Review URL: https://codereview.chromium.org/21095008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-31 07:51:46 +00:00
bmeurer@chromium.org
64bfd42a4c Simplify implementation of Mutex. 
Also moves Mutex to its own file mutex.{cc,h}.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/21087012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-30 17:12:49 +00:00
bmeurer@chromium.org
41a4831fd9 Attempt to fix leftover test breakage on Mac. 
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/21030003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15928 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-29 11:38:34 +00:00
bmeurer@chromium.org
4d56810eeb Fix d8 build error when V8_SHARED is unset on Linux. 
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/21053002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-29 10:23:07 +00:00
bmeurer@chromium.org
2e7193f897 Implement correct OS and CC detection. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/20734002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-29 09:19:10 +00:00