AuroraMiddleware/v8
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1148 Commits

Author SHA1 Message Date
yangguo@chromium.org
81f0444880 Do not merge adjourning ranges when calculating percentages in plot. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/319703009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21747 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 14:46:30 +00:00
danno@chromium.org
7c56c0e864 Reland 21720: Introduce FieldIndex to unify and abstract property/field offset 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/300283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 14:01:08 +00:00
machenbach@chromium.org
6ccf6f8bf8 Revert "Support external startup data in V8." 
This reverts commit r21696 for breaking chromium windows compilation in the chromium cq.

Conflicts:
	src/d8.cc

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/328693003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 10:51:33 +00:00
yangguo@chromium.org
dc7fe989ae Do not clear mirror cache when fetching loaded scripts. 
R=yurys@chromium.org
BUG=376534
LOG=N

Review URL: https://codereview.chromium.org/309313002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 09:42:41 +00:00
yangguo@chromium.org
1f8adc1503 Log IC misses as timer events. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/318983005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 09:34:18 +00:00
danno@chromium.org
ec57abdaa7 Revert 21720: "Introduce FieldIndex to unify and abstract property/field offset" 
Due to assorted failures

R=mstarzinger@chromium.org
TBR=mstarzginer@chromium.org

Review URL: https://codereview.chromium.org/329463005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 09:00:10 +00:00
machenbach@chromium.org
5959f9f569 Whitespace change to trigger bots. 
BUG=
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/324893003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21731 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 08:51:12 +00:00
machenbach@chromium.org
49d547e8f8 Add whitespace file to allow no-op changelists for bot maintenance. 
BUG=
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/323033002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21729 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-10 07:13:36 +00:00
danno@chromium.org
ffc4ad0697 Introduce FieldIndex to unify and abstract property/field offset 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/300283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-06 14:05:10 +00:00
yangguo@chromium.org
47e96513af Fix bug in tools/plot-timer-events 
Bug was introduced in r21338.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/314143004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-06 08:15:05 +00:00
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
jochen@chromium.org
799fc835f8 Move atomic ops and related files to base library 
BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/316133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-05 12:14:47 +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
ishell@chromium.org
55443af648 Fixed lint errors caused by "runtime/references" rule (Is this a non-const reference?) and the rule itself is restored. 
BUG=v8:3326
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/314723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 15:45:38 +00:00
machenbach@chromium.org
e4bde5ca25 Let benchmark runner exit with proper return codes. 
BUG=374740
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/313603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 14:58:52 +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
yangguo@chromium.org
feed21b6d5 Add option to disable MirrorCache. 
R=yurys@chromium.org

Review URL: https://codereview.chromium.org/307383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 14:27:19 +00:00
jochen@chromium.org
a980e51471 Add DEPS files and run checkdeps in presubmit check 
BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/312763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 13:39:42 +00:00
jochen@chromium.org
368262fc76 Ignore buildtools directory in presubmit.py checks 
BUG=none
R=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/314573004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 13:38:35 +00:00
jochen@chromium.org
2874a5ce8e Update include paths for gcmole 
TBR=mvstanton@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/310733005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 11:01:35 +00:00
jochen@chromium.org
55e65935c9 Fix compilation on win shared and mips 
TBR=mvstanton@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/309983002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 08:29:03 +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
jochen@chromium.org
8e05308e6c First cut at run_mksnapshot action for gn 
BUG=none
R=brettw@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/293363009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21618 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 06:50:46 +00:00
adamk@chromium.org
509a1a405c ES6: Add support for values/keys/entries for Map and Set 
This allows code like this:

  var map = new Map();
  map.set(1, 'One');
  ...
  var iter = map.values();
  var res;
  while (!(res = iter.next()).done) {
    print(res.value);
  }

BUG=v8:1793
LOG=Y
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/259883002

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 00:34:01 +00:00
jkummerow@chromium.org
f6a249c6d0 Inlined optimized runtime functions: expose Runtime versions for direct testing, skip Hydrogen versions 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/302703004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-30 17:07:38 +00:00
bmeurer@chromium.org
e9357a5e77 Refactor HType to get rid of various hacks. 
- Move HType to it's own file.
- Add HType::HeapObject and some other useful types.
- Get rid of the broken and useless HType::NonPrimitive.
- Introduce HType::FromType() to convert from HeapType to HType.
- Also add unit tests for HType.
- Fix types in Crankshaft.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/300893003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-29 04:13:50 +00:00
machenbach@chromium.org
509c15c799 Add new benchmark suite runner. 
TEST=./tools/run_benchmarks.py benchmarks/v8.json
TEST=cd tools/unittests; python -m unittest run_benchmarks_test

Does not support custom results processors yet. Will implement that in a future CL.

BUG=374740
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/293023006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 13:05:17 +00:00
mstarzinger@chromium.org
f1204c433b Use non-copying sorting in test harness. 
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/300873006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 13:01:47 +00:00
machenbach@chromium.org
cbd242f707 Fix deopt fuzzer after adding a no_sorting flag. 
BUG=
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/305643007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 13:00:47 +00:00
mstarzinger@chromium.org
18ac428252 Add flag to test harness to stop sorting test cases. 
R=jkummerow@chromium.org, machenbach@chromium.org

Review URL: https://codereview.chromium.org/307553003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 10:49:10 +00:00
mstarzinger@chromium.org
fd21e8f56f Add Seq[One,Two]ByteString to runtime test generator. 
R=dcarney@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/303543006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 09:52:38 +00:00
jochen@chromium.org
6e3ffe1ca1 Extract build configuration into a separate header and move it to the base lib 
With this, change, atomicops, once, and lazy instance are no longer dependant
on v8 core. I'll move them in a follow-up change to the libbase as well.

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

Review URL: https://codereview.chromium.org/303463005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-28 08:07:18 +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
machenbach@chromium.org
2dc61205fd Send idle notification on ASAN builder for proper tear down. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/300003005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 13:34:23 +00:00
jochen@chromium.org
0d1dc27eda Reland 21482 - "Merge v8globals.h and globals.h" 
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/293363006

BUG=none
TBR=mstarzinger@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/295373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 11:28:08 +00:00
verwaest@chromium.org
53bbe2aec9 Revert "Merge v8globals.h and globals.h" 
Because of tree redness.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/306443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 08:39:04 +00:00
jochen@chromium.org
cd818d697d Merge v8globals.h and globals.h 
BUG=none
R=mstarzinger@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/293363006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 08:15:13 +00:00
yangguo@chromium.org
32f433c12e Fix leak in debug mirror cache. 
When fetching loaded scripts, mirror objects are created and cached.
If the cache is not cleared, it holds script objects alive.

This also fixes a minor issue with script unloading.

R=ulan@chromium.org
BUG=376534
LOG=N

Review URL: https://codereview.chromium.org/296953005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21477 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-26 07:05:56 +00:00
danno@chromium.org
9c485e182b Introduce x87 port 
Support x87-only platform (ia32 without SSE)

R=danno@chromium.org

Review URL: https://codereview.chromium.org/293743005

Patch from Weiliang Lin <weiliang.lin@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-23 16:37:27 +00:00
ishell@chromium.org
7c55f645d5 Cleanup after inobject slack tracking improvement. 
1) %SetExpectedNumberOfProperties() function removed.
2) Obsolete SharedFunctionInfo::BeforeVisitingPointers() removed.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/289283018

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-23 12:55:57 +00:00
jkummerow@chromium.org
d6a05b729c Harden a few builtins 
Introducing BUILTIN_ASSERT, builtins' equivalent of RUNTIME_ASSERT.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/292173011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-22 13:59:37 +00:00
jkummerow@chromium.org
0829572ee8 Revert "Rename target-specific binaries built for host." 
The Android build system support for gyp has been fixed to handle
target-dependent host binaries correctly without requiring them to
include the target architecture in the name. Remove the suffixes to make
referring to these targets simpler again.

This reverts r14209.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/236833004

Patch from Richard Coles <torne@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-22 09:04:24 +00:00
yangguo@chromium.org
d9736047b7 Implement Mirror object for Symbols. 
R=rossberg@chromium.org, yurys@chromium.org
BUG=v8:3290
LOG=Y

Review URL: https://codereview.chromium.org/297513006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-21 15:13:50 +00:00
jkummerow@chromium.org
d4d4d30204 Stop using urllib.urlretrieve() directly. 
Using urllib for SSL connections when behind a proxy is known to be
broken, so apply the same fix from depot_tools r149742 and use a wrapper
around urllib2 instead.

R=jkummerow@chromium.org
TEST=run test262 behind corporate proxy

Review URL: https://codereview.chromium.org/297663003

Patch from Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-21 09:25:05 +00:00
adamk@chromium.org
50f5a79590 Use SameValueZero for Map and Set 
Instead of normalizing the keys we use SameValueZero for the actual
comparison.

BUG=v8:1622
LOG=Y
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/299703004

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-21 08:47:02 +00:00
adamk@chromium.org
70c3a714a1 ES6 Map/Set iterators/forEach improvements 
This changes how Map/Set interacts with its iterators. When the
underlying table is rehashed or cleared, we create a new table (like
before) but we add a reference from the old table to the new table. We
also add an array describing how to transition the iterator from the
old table to the new table.

When Next is called on the iterator it checks if there is a newer table
that it should transition to. If there is, it updates the index based
on the previously recorded changes and finally changes itself to point
at the new table.

With these changes Map/Set no longer keeps the iterators alive. Also,
as before, the iterators keep the underlying table(s) alive but not the
actual Map/Set.

BUG=v8:1793
LOG=Y
R=mstarzinger@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/289503002

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-20 14:22:05 +00:00
machenbach@chromium.org
f737580c65 Let test driver export json results. 
BUG=374134
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/285193009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-19 08:36:53 +00:00
adamk@chromium.org
62e09a3534 Fix fuzzable JS function count after r21356 
TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/294523006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-19 08:19:54 +00:00