Commits · c6ed5b6b53f606547b4111774d184a5b7d056388 · Linshizhi / V8

26 Mar, 2014 23 commits

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

Only assign environments when they are actually needed. (x64 only) · ccef98ec

svenpanne@chromium.org authored Mar 26, 2014

Twin of https://code.google.com/p/v8/source/detail?r=20231.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/211153003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ccef98ec

Promise constructor should not be enumerable. · 95908dbb

rossberg@chromium.org authored Mar 26, 2014

Promise should not be enumerable in the global object.

BUG=352597
R=rossberg@chromium.org
LOG=Y

Review URL: https://codereview.chromium.org/211943004

Patch from Yutaka Hirano <yhirano@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

95908dbb

Reland "ARM64: Add overflow checking support for multiplications by constant powers of 2." · f921ef39

alexandre.rames@arm.com authored Mar 26, 2014

This includes fixes for the overflow case spotted in mjsunit/mul-exhaustive-part4.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/212573002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f921ef39

ASan support for the Zone · c6bff48f

jkummerow@chromium.org authored Mar 26, 2014

R=jarin@chromium.org, kcc@google.com

Review URL: https://codereview.chromium.org/208743004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c6bff48f

ARM64: Check size of code generated in ProfileEntryHookStub::MaybeCallEntryHook. · 46a9c7a3

baptiste.afsa@arm.com authored Mar 26, 2014

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/200023005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

46a9c7a3

Mark debug-stepout-scope-part8 as flaky for ARM gc-stress. · 58c45cdd

svenpanne@chromium.org authored Mar 26, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/212253005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

58c45cdd

Fix interpreted regexp build. · 9297e8b4

yangguo@chromium.org authored Mar 26, 2014

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/212473002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9297e8b4

Always initialize elements pointer in fast literals. · b90beee7

hpayer@chromium.org authored Mar 26, 2014

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/211103003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b90beee7

Fix test serialization path for windows. · 2ed67624

machenbach@chromium.org authored Mar 26, 2014

This work-around takes into account that MSVS doesn't build to "out".

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/202923003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2ed67624

Introduce cmpp, decp, incp, negp, sbbp and testp for x64 port · 479248f3

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

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/207833002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

479248f3

25 Mar, 2014 17 commits

MIPS: Refactor optimized in hydrogen only runtime functions. · 59070718

plind44@gmail.com authored Mar 25, 2014

Port r20252 (d0f806b)

Original commit message:
This splits all runtime function into 3 categories:
1) RUNTIME: implemented in runtime and called from both full and optimized code.
2) RUNTIME_HIDDEN: implemented in runtime, never called directly from JS builtins.
3) INLINE: inlined in both full and optimized code
4) INLINE_OPTIMIZED: inlined in optimized code, implemented in runtime for full code.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/211453002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

59070718

HInnerAllocatedObject hydrogen trace printed offset incorrectly. · 839588d4

mvstanton@chromium.org authored Mar 25, 2014

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/210873003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

839588d4

ARM64: block veneer pool in InstructionAccurateScope. · d334c09b

ulan@chromium.org authored Mar 25, 2014

TEST=mozilla/ecma_3/RegExp/regress-169497
TBR=alexandre.rames@arm.com

Review URL: https://codereview.chromium.org/211323003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d334c09b

Revert r20246 "ARM64: Add overflow checking support for multiplications by constant powers of 2." · d0fe2952

ulan@chromium.org authored Mar 25, 2014

Reason: mjsunit/mul-exhaustive-part4 fails in no snaphot debug.

TBR=alexandre.rames@arm.com

Review URL: https://codereview.chromium.org/211393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d0fe2952

TransitionElementsKind() and its recursive call chain handlified. · f306341b

ishell@chromium.org authored Mar 25, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/207553005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f306341b

Refactor optimized in hydrogen only runtime functions. · f66af4fe

dslomov@chromium.org authored Mar 25, 2014

This splits all runtime function into 3 categories:
1) RUNTIME: implemented in runtime and called from both full and optimized code.
2) RUNTIME_HIDDEN: implemented in runtime, never called directly from JS builtins.
3) INLINE: inlined in both full and optimized code
4) INLINE_OPTIMIZED: inlined in optimized code, implemented in runtime for full code.

R=yangguo@chromium.org, yannguo@chromium.org

Review URL: https://codereview.chromium.org/209353006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f66af4fe

Don't convert dictionary sloppy arguments to fast double mode. · c432f716

verwaest@chromium.org authored Mar 25, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/207683006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c432f716

Revert "This implements allocating small typed arrays in heap." · cdc98127

dslomov@chromium.org authored Mar 25, 2014

This reverts commit r20244 for breaking Win64 build and webkit tests.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/208503007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cdc98127

ARM64: Minor improvement in LCodeGen::DoCheckInstanceType. · 9ae45df6

baptiste.afsa@arm.com authored Mar 25, 2014

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/207453008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9ae45df6

ARM64: Add overflow checking support for multiplications by constant powers of 2. · d0219737

alexandre.rames@arm.com authored Mar 25, 2014

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/210253002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d0219737

Add index check in DoAccessArgumentsAt. · cb0f49c1

ulan@chromium.org authored Mar 25, 2014

BUG=355523
LOG=N
TEST=mjsunit/regress/regress-355523
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/210053003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cb0f49c1

This implements allocating small typed arrays in heap. · 654b6a27

dslomov@chromium.org authored Mar 25, 2014

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

Committed: https://code.google.com/p/v8/source/detail?r=20240

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

654b6a27

Handlify Runtime::GetElementOrCharAt. · 95dfa17c

yangguo@chromium.org authored Mar 25, 2014

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/210723004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

95dfa17c

Revert "This implements allocating small typed arrays in heap." · 727bc215

dslomov@chromium.org authored Mar 25, 2014

This reverts commit r20240 for breaking Windows build.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/211003003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

727bc215

Allow to neuter array buffer twice in tests. · de690b65

dslomov@chromium.org authored Mar 25, 2014

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/209083005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

de690b65

This implements allocating small typed arrays in heap. · 322a474b

dslomov@chromium.org authored Mar 25, 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@20240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

322a474b

Roll ICU 239289:258359 and add support for external ICU data tables · 04eefb86

jochen@chromium.org authored Mar 25, 2014

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

04eefb86