Commits · 3579968e865abd3af110ccc892b06b18f05b2a7c · Linshizhi / V8

28 Mar, 2014 4 commits

Fix TSAN issue wrt assertions in the optimizing compiler thread. · 3579968e

yangguo@chromium.org authored Mar 28, 2014

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/212603013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3579968e

Reland "Fix property enum cache creation to include only own properties" · 9e655afd

jarin@chromium.org authored Mar 28, 2014

Reland r20308 (reverted by r20310).

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/216383003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9e655afd

Introduce rolp, rorp, rclp, rcrp, shlp, shrp and sarp for x64 port · 329b0449

haitao.feng@intel.com authored Mar 28, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/214493002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

329b0449

Use RegisterSize to count the pushq size and the argument slot size from JS to C++ · 9ff02c5d

haitao.feng@intel.com authored Mar 28, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/213413010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20317 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9ff02c5d

27 Mar, 2014 22 commits

Don't pass the hole to SetElement when creating Array.observe change records · c2bbd9f9

adamk@chromium.org authored Mar 27, 2014

Also added comments to remind us why we were using the hole here in the first
place (it's used for the case where Object.observe, rather than Array.observe,
has been called on Array that's undergoing truncation).

BUG=356589
LOG=N
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/213823002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c2bbd9f9

Add Bogus initialization for external_elements_kind and fixed_elements_kind · 9776ae16

dslomov@chromium.org authored Mar 27, 2014

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/212553008

Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9776ae16

Fix some missing includes and forward declarations. · 17a06554

marja@chromium.org authored Mar 27, 2014

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/214903002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

17a06554

Ship promises and weak collections · 826cf64f

rossberg@chromium.org authored Mar 27, 2014

R=mstarzinger@chromium.org
BUG=

Committed: https://code.google.com/p/v8/source/detail?r=20211

Review URL: https://codereview.chromium.org/206163004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

826cf64f

ElementsAccessor::CopyElements() and its callers handlified. · a887597e

ishell@chromium.org authored Mar 27, 2014

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/212573007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a887597e

Revert "Clean up runtime functions for Maths." · e8d5e637

yangguo@chromium.org authored Mar 27, 2014

This reverts r20307.

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/214593005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e8d5e637

Revert "Fix property enum cache creation to include only own properties" · af74f120

jarin@chromium.org authored Mar 27, 2014

This reverts commit 4cf47a20b4846cf050ea4844433e9c57654da34e.

BUG=

Review URL: https://codereview.chromium.org/214893002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

af74f120

Harden internal uses of .chain · ddedf5c3

rossberg@chromium.org authored Mar 27, 2014

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/212553009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20309 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ddedf5c3

With this fix, we only create the enum cache for own property descriptors... · 4608bdec

jarin@chromium.org authored Mar 27, 2014

With this fix, we only create the enum cache for own property descriptors (originally we cached all descriptors in the map). The problem was that the size of all descriptors could be trimmed during GC triggered by allocating the storage for the cache, so we could have ended up with a wrong storage size.

This is really Toon's fix, I have only created a small repro case.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/212673011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4608bdec

Clean up runtime functions for Maths. · 1110f4fc

yangguo@chromium.org authored Mar 27, 2014

R=dslomov@google.com, dslomov@chromium.org

Review URL: https://codereview.chromium.org/212763008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1110f4fc

Update mozilla.status for a timezone without daylight saving time. · e38ceab6

haitao.feng@intel.com authored Mar 27, 2014

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/198633002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20305 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e38ceab6

NativeContext::map_cache reference should be strong in heap snapshots · 279e86d6

yurys@chromium.org authored Mar 27, 2014

This change makes the reference itself a strong one. We will also need a special handling to make references from MapCache object to Map weak in the heap snapshots. The latter will be addressed separately.

BUG=chromium:357060
LOG=Y
R=alph@chromium.org, hpayer@chromium.org

Review URL: https://codereview.chromium.org/214683002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

279e86d6

Use acquire/release stores and loads when reading and writing the parallel... · 155225c6

hpayer@chromium.org authored Mar 27, 2014

Use acquire/release stores and loads when reading and writing the parallel sweeping state of a page.

BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/214543008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

155225c6

Fix JSObject::SetElement for fixed typed array elements. · 4cdfb46a

dslomov@chromium.org authored Mar 27, 2014

R=ulan@chromium.org
BUG=357108
LOG=N

Review URL: https://codereview.chromium.org/214543003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4cdfb46a

Removed 'executable' bits from mjsunit tests. · fe58e3d7

svenpanne@chromium.org authored Mar 27, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/214413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fe58e3d7

Removed 'executable' bits from header. · 085dddc6

svenpanne@chromium.org authored Mar 27, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/212793011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

085dddc6

Reland "Correctly OOM in the CEntryStub after retries." · 8847b520

yangguo@chromium.org authored Mar 27, 2014

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/214473003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8847b520

Fix assert in BoundsCheckBbData. · e510131d

ulan@chromium.org authored Mar 27, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/201303007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e510131d

Run tests on android_arm64. · 5eabc4b8

ulan@chromium.org authored Mar 27, 2014

R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/210773003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5eabc4b8

Unify monomorphic and polymorphic cases in IC::PatchCache. · 179b4b0c

ulan@chromium.org authored Mar 27, 2014

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/171683007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

179b4b0c

Revert "Correctly OOM in the CEntryStub after retries." · caad1de7

yangguo@chromium.org authored Mar 27, 2014

This reverts r20292 due to no-snapshot failures.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/214413005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

caad1de7

Correctly OOM in the CEntryStub after retries. · 3ee07836

yangguo@chromium.org authored Mar 27, 2014

This fixes a bug introduced in r20179.

R=jkummerow@chromium.org
BUG=356211
LOG=N

Review URL: https://codereview.chromium.org/213193011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3ee07836

26 Mar, 2014 14 commits

Modify toolchain.gypi to avoid adding -m64 flag on android. · 75e4fa30

rmcilroy@chromium.org authored Mar 26, 2014

The -m64 flag isn't supported on Android.  Add a similar gyp condition to avoid
setting the flag on Android in a similar manner to how the -m32 flag is avoided
on android.

BUG=354405
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/212863007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

75e4fa30

Update atomicops_internals_arm64_gcc with changes made in chromium base/ · c6ed5b6b

rmcilroy@chromium.org authored Mar 26, 2014

BUG=354405
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/212673006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c6ed5b6b

Don't try to use ASan on Windows · 985c98a1

jkummerow@chromium.org authored Mar 26, 2014

Let ASan support depend on __has_feature(address_sanitizer) instead of defined(ADDRESS_SANITIZER)

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/213133002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

985c98a1

Fix noi18n compilation · d3ba6de7

jochen@chromium.org authored Mar 26, 2014

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

Review URL: https://codereview.chromium.org/212163009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d3ba6de7

Hide some runtime functions. · 9be61ddb

yangguo@chromium.org authored Mar 26, 2014

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/212163004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9be61ddb

[x64] Improve key value sign-extension of dehoisted LoadKeyed/StoreKeyed · 0a0f12b8

danno@chromium.org authored Mar 26, 2014

Instead of sign-extending at key use, definitions that can be used as keys are sign extended immediately after the definition.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/179773002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0a0f12b8

Clean up ICU data tables on shutdown. · 53aa5b63

jochen@chromium.org authored Mar 26, 2014

This is only used by d8 if compiled with external data tables, or an
embedder that uses external data tables and v8's version of ICU.

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

Review URL: https://codereview.chromium.org/210973007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

53aa5b63

Reland r19897 "Fix memory leak caused by treating Code::next_code_link as strong in marker. · a7d1b658

ulan@chromium.org authored Mar 26, 2014

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/212553003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a7d1b658

Web page front-end for grokdump. · 425974e7

jarin@chromium.org authored Mar 26, 2014

This is a prototype to start discussion about useful features for
a better/friendlier minidump analysis tool.

The change adds an -w option to grokdump.py. With the option on,
grokdump will launch a web server and web browser for browsing the
minidump. It also supports adding persistent comments and listing +
browsing other minidumps (in the same directory) without the need to
restart the web server.

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/194573005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

425974e7

Fix missing representation for the result of HIsSmiAndBranch. · 10606aa7

jarin@chromium.org authored Mar 26, 2014

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/211273010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10606aa7

This implements allocating small typed arrays in heap. · 76b8f25e

dslomov@chromium.org authored Mar 26, 2014

R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

76b8f25e

Introduce andp, notp, orp and xorp for x64 port · 6130206c

haitao.feng@intel.com authored Mar 26, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/205343013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6130206c

Introduce leap, movzxbp, movzxwp, repmovsp and xchgp for x64 port · 687e5249

haitao.feng@intel.com authored Mar 26, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/211413008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

687e5249

ARM64: fix DoDeferredTaggedToI · 252c3a89

m.m.capewell@googlemail.com authored Mar 26, 2014

BUG=

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/211063004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

252c3a89