Commits · 191bcf20cc233bcbfe916face6cd1f91dcee26dc · Linshizhi / V8

01 Oct, 2013 7 commits

Limit entry points into the parser API. · 191bcf20

mstarzinger@chromium.org authored Oct 01, 2013

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24104006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

191bcf20

Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3. · b267a955

marja@chromium.org authored Oct 01, 2013

This CL starts using positive array indices instead of negative array indices
for the PropertyCallbackInfo and FunctionCallbackInfo fields. Also, the indices
match now, so they can be unified in the next step.

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

Committed: https://code.google.com/p/v8/source/detail?r=17015

Review URL: https://codereview.chromium.org/24488006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b267a955

Initialize flag before usage. · ad304ecf

yangguo@chromium.org authored Oct 01, 2013

This fixes a crash when running with --concurrent-osr.

R=ulan@chromium.org, dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25279002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ad304ecf

In crankshafted code, we were creating allocation mementos for shallow · aa90e62b

mvstanton@chromium.org authored Oct 01, 2013

SMI array literals when we shouldn't. The idea is that we should have learned
by this point what type of array we'll end up with.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25146007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

aa90e62b

Print out how many AllocationMementos were found on a scavenge of new · 208890d1

mvstanton@chromium.org authored Oct 01, 2013

space. This is useful because the unrooted mementos affect heap
decisions like pretenuring mode, and helps to gauge the effectiveness
of allocation-site feedback.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25273002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

208890d1

Prepare push to trunk. Now working on version 3.22.6. · 8b8a9bc3

jkummerow@chromium.org authored Oct 01, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25462003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8b8a9bc3

Fixed debuggersupport=off build after r16521 · 62e4d067

yangguo@chromium.org authored Oct 01, 2013

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25108007

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

62e4d067

30 Sep, 2013 24 commits

Revert "Defer allocation of native function literals." · 85ae341b

jkummerow@chromium.org authored Sep 30, 2013

This reverts r17017 for breaking LayoutTests.

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

Review URL: https://codereview.chromium.org/25315002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

85ae341b

Disable externalization of sliced/cons strings in old pointer space. · 3f461303

jkummerow@chromium.org authored Sep 30, 2013

This is a temporary workaround for the fact that a good deal of the code that triggers access checks, which in turn externalize strings, is not yet handlified and therefore not GC safe.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25146008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3f461303

Revert "Allow code to be cached in shared maps." due to GC stress crashes. · aa4eaeeb

verwaest@chromium.org authored Sep 30, 2013

TBR=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25084005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

aa4eaeeb

Revert "Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3." · 9da77812

marja@chromium.org authored Sep 30, 2013

This reverts commit 977bfe3e9353ead1039878597590ffbd7dd5e725.

This might be responsible of the Linux Webkit test failures.

BUG=
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25260005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9da77812

Allow code to be cached in shared maps. · fa742f84

verwaest@chromium.org authored Sep 30, 2013

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25058004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fa742f84

ARM: Allow function inlining with context change. · e7669d93

rodolph.perfetta@gmail.com authored Sep 30, 2013

BUG=none
TEST=none
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25247002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e7669d93

Turn on handle zapping for release builds · 2cf50064

jochen@chromium.org authored Sep 30, 2013

The impact on performance appears to be negligible, see the golem results on r17004

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25275002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2cf50064

Defer allocation of native function literals. · c624141b

mstarzinger@chromium.org authored Sep 30, 2013

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25164003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c624141b

convert remainder of v8.h to use V8_DEPRECATED · 9674a7b1

dcarney@chromium.org authored Sep 30, 2013

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25173005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9674a7b1

Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3. · a81d7b1e

marja@chromium.org authored Sep 30, 2013

This CL starts using positive array indices instead of negative array indices
for the PropertyCallbackInfo and FunctionCallbackInfo fields. Also, the indices
match now, so they can be unified in the next step.

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

Review URL: https://codereview.chromium.org/24488006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a81d7b1e

Remove parallel marking support. · 02b160f3

jochen@chromium.org authored Sep 30, 2013

The framework isn't used, and won't be used in the near future

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25260003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

02b160f3

Tag normal as handlers, and make code handler-specific. · f1fe1f95

verwaest@chromium.org authored Sep 30, 2013

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25049003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f1fe1f95

Tag handlers as HANDLER rather than STUB. · 0f715540

verwaest@chromium.org authored Sep 30, 2013

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25044002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0f715540

Prepare push to trunk. Now working on version 3.22.5. · de446c63

jkummerow@chromium.org authored Sep 30, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25043006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

de446c63

Add titzer@ to owners file. · 842099fd

yangguo@chromium.org authored Sep 30, 2013

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25269002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

842099fd

Remove unused SmiTryAddConstant from X64 macro assembler · 11603834

haitao.feng@intel.com authored Sep 30, 2013

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24978003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11603834

change of V8_DEPRECATED to be enabled behind a gyp flag · 6dd72b64

dcarney@chromium.org authored Sep 30, 2013

also add a deprecation message for newer gcc versions

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25226002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6dd72b64

Update V8 top-level OWNERS: -mmassi +machenbach · f482c054

jochen@chromium.org authored Sep 30, 2013

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25265002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f482c054

Split extra checks into extra checks and handle zapping · 3387afd3

jochen@chromium.org authored Sep 30, 2013

That will make it easier to turn on handle zapping alone and experiment
with it.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25250002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3387afd3

Function::Call and Object::CallAsFunction APIs should allow v8::Value as a receiver · f03dbcff

mstarzinger@chromium.org authored Sep 30, 2013

Since the primitive values can be a receiver of strict mode functions in
ECMA262 5.1th, v8::Function::Call and Object::CallAsFunction should take
v8::Value as a receiver instead of v8::Object.

BUG=v8:2915
TEST=cctest/test-api
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24920003

Patch from Yusuke Suzuki <yusukesuzuki@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f03dbcff

Remove unnecessary mutex. · f5e783de

yangguo@chromium.org authored Sep 30, 2013

The heap leak has since been solved.

R=mstarzinger@chromium.org
BUG=291236

Review URL: https://codereview.chromium.org/25237003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f5e783de

Use a walking visitor to traverse JSObject structure. The purpose is to... · 81557f21

mvstanton@chromium.org authored Sep 30, 2013

Use a walking visitor to traverse JSObject structure. The purpose is to prepare for more complex context-dependent walks of the structure, needed for allocation site and pretenuring work. Different visitors can be created that annotate the object in various ways.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25025002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

81557f21

Delete references to old_statusfile.py · a01e0298

jkummerow@chromium.org authored Sep 30, 2013

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/24576002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a01e0298

Remove ArrayBufferView::BaseAddress method. · ca2bcdf8

dslomov@chromium.org authored Sep 30, 2013

We should not expose a raw pointer to typed array's backing store.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25221002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ca2bcdf8

28 Sep, 2013 1 commit

Refactor register allocator a little bit · c35559ff

haitao.feng@intel.com authored Sep 28, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24438006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c35559ff

27 Sep, 2013 8 commits

MIPS: Improve integer multiplication. · 15d56ffe

plind44@gmail.com authored Sep 27, 2013

Port r16576 (8ce78a4)

TEST=test/mjsunit/lithium/MulI.js
BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25050002

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15d56ffe

Try to make MSVC happy about EscapableHandleScope. · 112b59ef

mstarzinger@chromium.org authored Sep 27, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25077002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

112b59ef

ARM: Let the register allocator handle the context register. · 17261403

rodolph.perfetta@gmail.com authored Sep 27, 2013

BUG=none
TEST=none
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24596002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

17261403

Finish control flow after throw if not inlined. · 2dec4372

yangguo@chromium.org authored Sep 27, 2013

R=jkummerow@chromium.org
BUG=v8:2868

Review URL: https://codereview.chromium.org/24768002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2dec4372

Restrict recorded execution pauses to the required range. · 7f1fd5e1

yangguo@chromium.org authored Sep 27, 2013

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24997003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7f1fd5e1

Refactoring such that loop builders only call into the HOsrBuilder if · 807cdd49

mvstanton@chromium.org authored Sep 27, 2013

compiling for OSR.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25039003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

807cdd49

Avoid using double temp register explicitly in lithium codegen · dbdcf5b6

mvstanton@chromium.org authored Sep 27, 2013

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23531084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

dbdcf5b6

make v8::Locker not use Isolate::GetCurrent() · b81c581b

dcarney@chromium.org authored Sep 27, 2013

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

b81c581b