hpayer@chromium.org
fffadaf9ba
Unlink evacuation candidates from list of pages before starting sweeper threads.
...
Removed FinalizeSweeping().
BUG=
Review URL: https://codereview.chromium.org/12499004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13886 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 14:41:21 +00:00
mstarzinger@chromium.org
38cc926a7e
Ensure runtime functions have a NoHandleAllocation scope.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/12518004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 14:11:58 +00:00
svenpanne@chromium.org
a5780528b4
Add .dir-locals.el.
...
* .dir-locals.el: New file, to help Emacs users produce better
changesets. In particular, prevents automatic copyright year
updates.
BUG=
Review URL: https://codereview.chromium.org/12687003
Patch from Andy Wingo <wingo@igalia.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 13:47:58 +00:00
svenpanne@chromium.org
09baca5ad6
Prepare push to trunk. Now working on version 3.17.10.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/12695002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 13:12:50 +00:00
mstarzinger@chromium.org
d70523dce6
Restore Function()'s expected string representation.
...
R=rossberg@chromium.org
BUG=v8:2470
TEST=mjsunit/regress/regress-2470
Review URL: https://codereview.chromium.org/12687002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 11:47:20 +00:00
svenpanne@chromium.org
17500545a4
Enable deprecatations (again).
...
Hopefully we will win the race this time...
BUG=v8:2487
Review URL: https://codereview.chromium.org/12554004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13878 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 08:37:28 +00:00
palfia@homejinni.com
fade1cc9bf
MIPS: Unify grow mode and stub kind
...
Port r13850 (bb94d408)
Original commit message:
In the process, ensure that transition-causing element stores handle all cases of the transitioned receiver map.
BUG=
Review URL: https://codereview.chromium.org/12568002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:55:24 +00:00
palfia@homejinni.com
bb380cf971
MIPS: Cleaned up CpuFeature scope handling.
...
Port r13823 (cb37ab63)
BUG=
Review URL: https://codereview.chromium.org/12424004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:54:19 +00:00
palfia@homejinni.com
4c91b74232
MIPS: Make IC patching resilient to flushing of the original target() ic.
...
Port r13831 (52d6fd70)
BUG=
Review URL: https://codereview.chromium.org/12559003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:52:37 +00:00
palfia@homejinni.com
ffcc4de0d3
MIPS: ES6 symbols: Allow symbols as property names
...
Port r13811 (0e64f280)
Original commit message:
Since symbols and strings share a common representation, most of this change is about consistently replacing 'String' with 'Name' in all places where property names are expected. In particular, no new logic at all is necessary for maps, property dictionaries, or transitions. :) The only places where an actual case distinction is needed have to do with generated type checks, and with conversions of names to strings (especially in logger and profiler).
Left in some TODOs wrt to the API: interceptors and native getters don't accept symbols as property names yet, because that would require extending the external v8.h.
(Baseline CL: https://codereview.chromium.org/12296026/ )
BUG=
Review URL: https://codereview.chromium.org/12561003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:49:28 +00:00
palfia@homejinni.com
8312b895f3
MIPS: Polymorphism support for load IC.
...
Port r13801 (6de52924)
BUG=
Review URL: https://codereview.chromium.org/12560004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:46:45 +00:00
palfia@homejinni.com
fc3ff54042
MIPS: Fixed ASSERT in commit r13807.
...
BUG=
Review URL: https://codereview.chromium.org/12506006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:44:52 +00:00
palfia@homejinni.com
f4abb7afc6
MIPS: ES6 symbols: Implement Symbol intrinsic and basic functionality
...
Port r13786 (b5e7a82a)
Original commit message:
- Add --harmony-symbols flag.
- Add Symbol constructor; allow symbols as (unreplaced) return value from constructors.
- Introduce %CreateSymbol and %_IsSymbol natives and respective instructions.
- Extend 'typeof' code generation to handle symbols.
- Extend CompareIC with a UNIQUE_NAMES state that (uniformly) handles internalized strings and symbols.
- Property lookup delegates to SymbolDelegate object for symbols, which only carries the toString method.
- Extend Object.prototype.toString to recognise symbols.
Per the current draft spec, symbols are actually pseudo objects that are frozen with a null prototype and only one property (toString). For simplicity, we do not treat them as proper objects for now, although typeof will return "object". Only property access works as if they were (frozen) objects (via the internal delegate object).
(Baseline CL: https://codereview.chromium.org/12223071/ )
BUG=
Review URL: https://codereview.chromium.org/12447009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-08 00:42:59 +00:00
mstarzinger@chromium.org
25acd805f5
Reintroduce lost space in r13867.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/12449004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 16:59:18 +00:00
yangguo@chromium.org
5afa1a0d3a
Avoid bool to Oddball conversions by being lazy.
...
R=svenpanne@chromium.org
BUG=v8:2491
Review URL: https://chromiumcodereview.appspot.com/12459011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 16:22:19 +00:00
yangguo@chromium.org
91d9af5ed3
log: add %p option to --logfile, expands to pid
...
Review URL: https://chromiumcodereview.appspot.com/12093008
Patch from Ben Noordhuis <info@bnoordhuis.nl>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 16:19:51 +00:00
mstarzinger@chromium.org
4b0395cc23
Harden Function()'s parsing of function literals.
...
R=rossberg@chromium.org
BUG=v8:2470
TEST=mjsunit/regress/regress-2470
Review URL: https://codereview.chromium.org/12613007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13867 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 15:46:14 +00:00
rossberg@chromium.org
accbbd2c10
ES6 symbols: refine test for getOwnPropertyNames
...
R=mstarzinger@chromium.org
BUG=v8:2158
Review URL: https://codereview.chromium.org/12432005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 15:43:47 +00:00
ulan@chromium.org
c0d7aa16c2
Prepare push to trunk. Now working on version 3.17.9.
...
R=yangguo@chromium.org
Review URL: https://chromiumcodereview.appspot.com/12457014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 15:13:03 +00:00
ulan@chromium.org
dc2eb5af87
Revert "Enable deprecations again." because of Chrome compile error.
...
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/12493008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13862 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 14:50:26 +00:00
dcarney@chromium.org
da814adfeb
fix uninitialized variable
...
R=ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12566004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13861 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 14:01:42 +00:00
hpayer@chromium.org
b9989623a7
Added pretenuring of array literals test.
...
BUG=
Review URL: https://codereview.chromium.org/12607003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 14:00:53 +00:00
dcarney@chromium.org
9e0ffc02d1
fix more windows warnings
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12425012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13859 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 13:31:52 +00:00
dcarney@chromium.org
8120dadb89
fix windows build
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12611004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 12:58:44 +00:00
dcarney@chromium.org
08e3c2ec5d
Build fix for deprecated api use
...
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12610002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 12:09:27 +00:00
dcarney@chromium.org
25058ddd85
Runtime version of declarative native accessors.
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12297012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 11:42:58 +00:00
svenpanne@chromium.org
4a7991321d
Enable deprecations again.
...
Review URL: https://codereview.chromium.org/12590003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 11:30:36 +00:00
jkummerow@chromium.org
ed6c366f98
Add missing license headers.
...
BUG=chromium:98597
Review URL: https://codereview.chromium.org/12486003
Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 11:12:26 +00:00
yangguo@chromium.org
3a497dfd51
Insert missing type cast in JSON.stringify.
...
R=dcarney@chromium.org
BUG=v8:2570
Review URL: https://chromiumcodereview.appspot.com/12599003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 09:58:27 +00:00
hpayer@chromium.org
2c9789e17f
Integrate concurrent sweeping with incremental marking.
...
BUG=
Review URL: https://codereview.chromium.org/12527011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 09:27:49 +00:00
yurys@chromium.org
250edbdc64
Revert "Send SIGPROF signals on the profiler event processor thread"
...
This reverts commit r13735 as CPU profiler data is inaccurate after that change.
BUG=v8:2571
Review URL: https://codereview.chromium.org/12592002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-07 09:12:48 +00:00
danno@chromium.org
bbc599f334
Unify grow mode and stub kind
...
In the process, ensure that transition-causing element stores handle all cases of the transitioned receiver map.
Review URL: https://codereview.chromium.org/12390031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 21:51:07 +00:00
palfia@homejinni.com
935e7f7ba5
MIPS: Fixed faulty branch condition handling for doubles.
...
This commit also includes BranchF refactoring in macro-assembler.
TEST=mozilla/ecma/TypeConversion/9.2.js
BUG=
Review URL: https://codereview.chromium.org/12505004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 18:55:50 +00:00
palfia@homejinni.com
922c22f0cf
MIPS: Fix code size assertions for branch delay slots.
...
TEST=mozilla/ecma_3/Date/15.9.4.3.js
BUG=
Review URL: https://codereview.chromium.org/12447010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 18:54:13 +00:00
yangguo@chromium.org
a62cfd1db0
Fix Array.length, String.length and Function.prototype LoadICs on x64.
...
R=jkummerow@chromium.org
BUG=v8:2568
Review URL: https://chromiumcodereview.appspot.com/12545004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 18:19:35 +00:00
verwaest@chromium.org
294af3a563
Fix linebreak in grokdump
...
Review URL: https://chromiumcodereview.appspot.com/12433006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 17:13:48 +00:00
verwaest@chromium.org
a090ea6a15
Extend grokdump with support for maps, transition and descriptor arrays.
...
Review URL: https://chromiumcodereview.appspot.com/12389077
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 17:06:48 +00:00
mvstanton@chromium.org
a2bd4706c2
Make sure that on x86 we don't generate SSE2 code in the snapshot.
...
BUG=
Review URL: https://codereview.chromium.org/12391033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 16:15:01 +00:00
mstarzinger@chromium.org
2b7891c303
Unify deoptimizer for construct stub frames.
...
This unifies the translation of artificial construct stub frames. The
frame layout is almost the same on all architectures and only differs
in the presence of a slot holding the constructor function.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/12379042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 16:12:24 +00:00
dcarney@chromium.org
07e2494735
Added back some utf8 optimizations
...
R=yangguo@chromium.org
BUG=https://code.google.com/p/v8/issues/detail?id=2551
Review URL: https://codereview.chromium.org/12390057
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 15:39:57 +00:00
mvstanton@chromium.org
940ed0dc92
Arm fix: incorrect register used in CompareObjectType
...
R=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12532002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 15:11:27 +00:00
ulan@chromium.org
1944b9953a
Print dependent code in MapPrint.
...
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/12538002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 14:55:59 +00:00
mvstanton@chromium.org
3d1c89d4b1
Better hydrogen printing for the allocate instruction
...
R=danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/12391057
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 14:10:02 +00:00
rossberg@chromium.org
bdc65b3e1e
ES6 symbols: filter symbols form for-in loops and Object.keys
...
R=verwaest@chromium.org
BUG=v8:2158
Review URL: https://codereview.chromium.org/12455002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 13:55:21 +00:00
mvstanton@chromium.org
9739fb0be1
MIPS: A debug code assert needed to be behind the new optimize_constructed_arrays flag.
...
Port r13791 (fe11ffe7)
BUG=
Review URL: https://codereview.chromium.org/12512002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 12:25:42 +00:00
mvstanton@chromium.org
de41a3b6d5
MIPS: Allocation Info Tracking, continued.
...
Port r13790 (0a70a3af)
Original commit message:
Addresses missing cases for array literals.
Adds support for "new Array()" call sites. This isn't complete yet, I have to run with --noinline_new.
BUG=
Review URL: https://codereview.chromium.org/12507006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 12:23:09 +00:00
svenpanne@chromium.org
61a2c53d09
Track Hydrogen statistics on a per-Isolate basis
...
This is basically the same fix as the one for --trace-hydrogen, but now for
--hydrogen-stats. Removed a few train wrecks on the way.
Review URL: https://codereview.chromium.org/12481015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 10:49:34 +00:00
svenpanne@chromium.org
0e3ed17ea4
Separate output files for --trace-hydrogen.
...
The output filenames have now the form "hydrogen-<ProcessId>-<IsolateId>.cfg".
Minor cleanup on the way.
Note that we have a similar bug regarding statistics, but this will be handled
in a separate CL.
BUG=v8:2563
Review URL: https://codereview.chromium.org/12450003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-06 07:25:46 +00:00
rodolph.perfetta@gmail.com
50703c70a9
Split and replace the EmitVFPTruncate routine to only do what is needed. Floor
...
and Round have been rewritten to use the default rounding mode.
BUG=none
TEST=none
Review URL: https://codereview.chromium.org/12393008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-05 19:35:59 +00:00
hpayer@chromium.org
80382cdb9f
Presweep one page before parallel/concurrent sweeping.
...
BUG=
Review URL: https://codereview.chromium.org/12444003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-05 17:51:49 +00:00