neis@chromium.org [Tue, 22 Jul 2014 17:33:22 +0000 (17:33 +0000)]
Add constructor for range types.
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
409543004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22535
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
balazs.kilvady@imgtec.com [Tue, 22 Jul 2014 17:14:27 +0000 (17:14 +0000)]
MIPS: Move function prototype handling into a special handler rather than IC.
Port r22526 (
d4c953e)
Original commit message:
Adjust hydrogen handling of function.prototype to be based on map feedback. Handle non-instance prototype loading using an IC rather than in the hydrogen instruction. In the future, remove the special instruction and replace by multiple hydrogen instructions.
BUG=
R=paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/
414463002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22534
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Tue, 22 Jul 2014 16:45:08 +0000 (16:45 +0000)]
Fix webkit test status file.
BUG=
Review URL: https://codereview.chromium.org/
406283002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22533
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Tue, 22 Jul 2014 16:30:23 +0000 (16:30 +0000)]
Set the state of a swept page after being done with sweeping.
BUG=
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
407093004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22532
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
paul.lind@imgtec.com [Tue, 22 Jul 2014 15:29:22 +0000 (15:29 +0000)]
Fix remaining CXX cross-compilation builds in Makefile.
r22509 fixed arm and mips (big-endian) cross-compilation builds.
It did not fix mipsel, mips64el, or arm64 builds, since the
toolchain prefix did not match the v8_target_arch.
For mips, the toolchain is typically named mips-linux-gnu-g++,
but it can compile for mipsel or mips64el via flags. (There can
also be mipsel-linux-gnu-g++ toolchains, and this patch will
work for mipsel build in that case).
For arm64, the toolchains seem to be named aarch64-linux-gnu-g++.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
408133002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22531
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Tue, 22 Jul 2014 15:09:58 +0000 (15:09 +0000)]
Landmine after ICU52 roll.
BUG=
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/
412513002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22530
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Tue, 22 Jul 2014 15:06:18 +0000 (15:06 +0000)]
Add landmines support.
The scripts are copied from chromium/src/build and simplified.
BUG=
R=jkummerow@chromium.org, jochen@chromium.org
Review URL: https://codereview.chromium.org/
405373005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22529
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 22 Jul 2014 14:53:29 +0000 (14:53 +0000)]
Avoid bash-ism in Makefile
BUG=none
TBR=machenbach@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
412503002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22528
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
balazs.kilvady@imgtec.com [Tue, 22 Jul 2014 14:34:55 +0000 (14:34 +0000)]
MIPS: Never record safepoint with doubles.
Port r22496 (
f9dde0f) and r22498 (
7a16d69)
BUG=
R=dusan.milosavljevic@imgtec.com
Review URL: https://codereview.chromium.org/
404143002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22527
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 22 Jul 2014 14:27:53 +0000 (14:27 +0000)]
Move function prototype handling into a special handler rather than IC
Adjust hydrogen handling of function.prototype to be based on map feedback. Handle non-instance prototype loading using an IC rather than in the hydrogen instruction. In the future, remove the special instruction and replace by multiple hydrogen instructions.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
408193002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22526
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 22 Jul 2014 12:56:53 +0000 (12:56 +0000)]
Skip test262 tests failing on Mac
BUG=none
TBR=machenbach@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
411533002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22524
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 22 Jul 2014 12:27:59 +0000 (12:27 +0000)]
Update ICU to 5.2 (matching chromium)
BUG=v8:3452
R=svenpanne@chromium.org
LOG=y
Review URL: https://codereview.chromium.org/
411493002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22523
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 22 Jul 2014 11:35:49 +0000 (11:35 +0000)]
SlotRef::GetValue INT32 case needs to be 64bit big endian aware
On 64bit big endian systems fetch the correct 32bits from the slot
BUG=v8:3449
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
403003002
Patch from Andrew Low <andrew_low@ca.ibm.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22522
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 22 Jul 2014 10:35:38 +0000 (10:35 +0000)]
Add profiling to code serializer.
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
408143004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22521
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 22 Jul 2014 09:44:56 +0000 (09:44 +0000)]
Update test and rebaseline
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
408183002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22520
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Tue, 22 Jul 2014 09:19:05 +0000 (09:19 +0000)]
[Auto-roll] Bump up version to 3.28.32.0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
405353006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22519
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 22 Jul 2014 08:28:49 +0000 (08:28 +0000)]
Support setting named properties on non-JSObjects.
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
407953002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22518
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Tue, 22 Jul 2014 07:19:46 +0000 (07:19 +0000)]
Revert "Set the state of a swept page after being done with sweeping."
This reverts commit r22514, it broke the GC stress builder.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
405373003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22517
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Mon, 21 Jul 2014 19:24:02 +0000 (19:24 +0000)]
Set the state of a swept page after being done with sweeping.
BUG=
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/
408843003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22514
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
paul.lind@imgtec.com [Mon, 21 Jul 2014 19:09:56 +0000 (19:09 +0000)]
MIPS: Introduce FLAG_vector_ics.
Port r22500 (
8fd2751)
Original commit message:
When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs
will allocate a type vector slot to store feedback information. Full codegen
will emit a load of the slot into a register if the flag is on.
Support is incomplete, right now the IC doesn't know how to use the feedback
slot.
BUG=
R=paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/
403393008
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22513
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Mon, 21 Jul 2014 16:20:19 +0000 (16:20 +0000)]
[Arm]: Assert that movw/movt is only emitted for Armv7 targets
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
402923002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22512
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 21 Jul 2014 16:01:50 +0000 (16:01 +0000)]
Reduce usage of StoreMode.
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
409603002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22511
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 21 Jul 2014 15:59:05 +0000 (15:59 +0000)]
Rename CurrentMapForDeprecated to TryUpdate, and introduce Map::Update which potentially deprecates
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
401243003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22510
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Mon, 21 Jul 2014 15:25:50 +0000 (15:25 +0000)]
Add CXX cross-compile detection into Makefile after it was removed from gyp.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
405113002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22509
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Mon, 21 Jul 2014 15:12:19 +0000 (15:12 +0000)]
Enable object evacuation verifier. Perform verification of evacuation candidates when sweeping is done.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
407893004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22508
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 21 Jul 2014 13:51:42 +0000 (13:51 +0000)]
Use 0 instead of undefined for uninitialized stub key.
The CPU profiler looks at uninitialized code objects, which triggers an assertion.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
404113003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22507
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 21 Jul 2014 13:18:44 +0000 (13:18 +0000)]
Small improvement to String.fromCodePoint.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
390173004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22506
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 21 Jul 2014 13:10:14 +0000 (13:10 +0000)]
Store both major and minor key on code stubs.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
409613002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22505
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 21 Jul 2014 13:09:11 +0000 (13:09 +0000)]
Fix HSourcePosition when --hydrogen-track-positions is used.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
403373002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22504
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Mon, 21 Jul 2014 12:20:05 +0000 (12:20 +0000)]
Missing runtime test
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
407943002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22503
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Mon, 21 Jul 2014 12:14:36 +0000 (12:14 +0000)]
[Auto-roll] Bump up version to 3.28.31.0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
404103002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22502
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Mon, 21 Jul 2014 12:13:36 +0000 (12:13 +0000)]
Fix automatic version update.
This fixes two things:
1. Guarantee that versions are bumped up also when presubmit errors exists. Those errors originate from other CLs and should not stop the automatic versioning.
2. Calculate the last bleeding edge version when pushing to trunk based on remote branch svn/bleeding_edge and not on local branch master. The master branch is not kept up-to-date by the script.
BUG=
TBR=jarin@chromium.org
Review URL: https://codereview.chromium.org/
404093002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22501
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Mon, 21 Jul 2014 11:19:56 +0000 (11:19 +0000)]
Introduce FLAG_vector_ics.
When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs
will allocate a type vector slot to store feedback information. Full codegen
will emit a load of the slot into a register if the flag is on.
Support is incomplete, right now the IC doesn't know how to use the feedback
slot.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
398053002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22500
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Mon, 21 Jul 2014 10:39:10 +0000 (10:39 +0000)]
Always sweep precisely.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
398013003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22499
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Jacob.Bramley@arm.com [Mon, 21 Jul 2014 10:31:23 +0000 (10:31 +0000)]
ARM64: never record safepoint with doubles
R=bmeurer@chromium.org, ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
400223002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22498
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Mon, 21 Jul 2014 10:20:54 +0000 (10:20 +0000)]
Remove harmony-typeof
This was an early experiment in the Harmony era that turned out to
not be compatible with the web.
BUG=None
LOG=Y
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
408463003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22497
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Jacob.Bramley@arm.com [Mon, 21 Jul 2014 10:15:08 +0000 (10:15 +0000)]
ARM: never record safepoint with doubles
R=bmeurer@chromium.org, ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
408473002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22496
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Mon, 21 Jul 2014 09:58:01 +0000 (09:58 +0000)]
Implement basic code generation for arrow functions
Implements code generation for arrow functions by desugaring them into
a FunctionLiteral. For the moment, a normal FUNCTION_SCOPE is used, so
"this" and "arguments" behave as in normal functions. Implementing the
correct scoping rules is to be done later on.
BUG=v8:2700
LOG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
382893003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22495
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Mon, 21 Jul 2014 09:42:21 +0000 (09:42 +0000)]
Fix off-by-one error in Array.concat slow mode check
BUG=chromium:395499
LOG=n
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
399753005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22494
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 21 Jul 2014 08:45:32 +0000 (08:45 +0000)]
Implement String.prototype.codePointAt and String.fromCodePoint.
Contributed by Mathias Bynens <mathiasb@opera.com>.
TBR=mathiasb@opera.com, rossberg@chromium.org
BUG=v8:2840
LOG=Y
Review URL: https://codereview.chromium.org/
406863003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22493
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 21 Jul 2014 08:07:04 +0000 (08:07 +0000)]
Expose the content of Maps and WeakMaps through MapMirror.
BUG=v8:3291
LOG=N
R=aandrey@chromium.org, yangguo@chromium.org
Committed: https://code.google.com/p/v8/source/detail?r=22452
Review URL: https://codereview.chromium.org/
398513005
Patch from Alexandra Mikhaylova <amikhaylova@google.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22490
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
paul.lind@imgtec.com [Mon, 21 Jul 2014 03:09:19 +0000 (03:09 +0000)]
MIPS64: Correct register use.
TEST: mozilla/js1_5/Regress/regress-366601.
TEST: mozilla/ecma_3/ExecutionContexts/10.1.3-1
BUG=
R=paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/
403993002
Patch from Yu Yin <xwafish@gmail.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22489
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
weiliang.lin@intel.com [Mon, 21 Jul 2014 02:57:42 +0000 (02:57 +0000)]
X87: Cache IC handlers on the prototype's map if possible
port r22483
original commit message:
Cache IC handlers on the prototype's map if possible
instead of on the receiver's map. Lazily overwrite cached handler if it is
identical to the handler that just missed.
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/
391423003
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22488
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Sat, 19 Jul 2014 12:00:20 +0000 (12:00 +0000)]
Migrate to current map if deprecated in SetProperty
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
404963002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22485
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
balazs.kilvady@imgtec.com [Fri, 18 Jul 2014 17:11:52 +0000 (17:11 +0000)]
MIPS: Cache IC handlers on the prototype's map if possible.
Port r22483 (
6dd09cb)
Original commit message:
Instead of on the receiver's map. Lazily overwrite cached handler if it is
identical to the handler that just missed.
BUG=
R=akos.palfi@imgtec.com
Review URL: https://codereview.chromium.org/
404813002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22484
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jul 2014 13:50:21 +0000 (13:50 +0000)]
Cache IC handlers on the prototype's map if possible
instead of on the receiver's map. Lazily overwrite cached handler if it is
identical to the handler that just missed.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
400523007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22483
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 18 Jul 2014 13:47:25 +0000 (13:47 +0000)]
Reimplement SetProperty using the LookupIterator
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
392243002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22482
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 18 Jul 2014 13:28:12 +0000 (13:28 +0000)]
Reland "Make v8::TryCatch able to consume natively thrown exceptions."
R=svenpanne@chromium.org
BUG=chromium:362388
TEST=cctest/test-api/TryCatchNative
LOG=N
Review URL: https://codereview.chromium.org/
399473006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22481
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 18 Jul 2014 12:51:21 +0000 (12:51 +0000)]
Always sweep precisely off.
BUG=
Review URL: https://codereview.chromium.org/
400663003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22478
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Fri, 18 Jul 2014 12:16:14 +0000 (12:16 +0000)]
Add automatic tag script.
The script can be run in a cron job to automatically tag
lkgrs.
BUG=391261
LOG=n
TEST=tools/push-to-trunk/script_test.py
TEST=tools/push-to-trunk/auto_tag.py --dry_run
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
400693002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22477
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 18 Jul 2014 12:04:48 +0000 (12:04 +0000)]
Always sweep precisely.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
394023007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22476
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 18 Jul 2014 12:00:11 +0000 (12:00 +0000)]
Wait for sweeper threads when verifying the heap.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
396793005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22475
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dcarney@chromium.org [Fri, 18 Jul 2014 11:47:35 +0000 (11:47 +0000)]
Revert "Bootstrapper::DetachGlobal also need to unset global_proxy's constructor to remove all refs to context"
This reverts r22460 for potentially breaking the mac webkit build.
TBR=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
401813002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22474
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Fri, 18 Jul 2014 11:36:40 +0000 (11:36 +0000)]
Really fix the arm builder bots by copying android_webview_build out one scope in toolchain.gypi
Move android_webview_build variable to toolchain.gypi to fix arm builders.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
398643006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22473
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 18 Jul 2014 11:30:50 +0000 (11:30 +0000)]
Fix 64-bit compile.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
397373006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22472
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Fri, 18 Jul 2014 11:04:20 +0000 (11:04 +0000)]
Concurrent/parallel precise sweeping.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
398333002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22471
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Fri, 18 Jul 2014 10:54:33 +0000 (10:54 +0000)]
Move android_webview_build variable to toolchain.gypi to fix arm builders.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
392033005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22470
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Fri, 18 Jul 2014 10:17:01 +0000 (10:17 +0000)]
Fix the android_webview build's gyp files after the changes in r22444.
The android_webview get's it's compiler flags from the Android build system,
so we should not be setting these flags in gyp when building the webview.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
399413002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22467
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Jacob.Bramley@arm.com [Fri, 18 Jul 2014 09:57:39 +0000 (09:57 +0000)]
Unravel kHeapObjectTagSize from the stub cache.
The stub cache used kHeapObjectTagSize to scale indices, but there
doesn't appear to be a direct need for this. Instead, the stub cache has
its own kCacheIndexShift quantity.
BUG=
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
401613003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22466
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ernstm@chromium.org [Fri, 18 Jul 2014 08:55:40 +0000 (08:55 +0000)]
Make GCTracer persistent.
This is essentially https://codereview.chromium.org/
390823003/. It turns
out that it's safe to use a persistent GCTracer instead
of creating and destroying GCTracers for each GC, because
Scavenge and Mark-Sweep steps never overlap, and the tracking of
incremental marking also happens separately for the two types of GC.
Tracking of incremental marking will be moved into the GCTracer in a
follow-up patch.
R=hpayer@chromium.org, mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
403543002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22465
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Fri, 18 Jul 2014 08:43:49 +0000 (08:43 +0000)]
[Auto-roll] Bump up version to 3.28.29.0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
400913003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22464
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 18 Jul 2014 08:25:41 +0000 (08:25 +0000)]
Add histograms for idle notification and incremental marking steps
BUG=381820
LOG=n
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
401793002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22463
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 18 Jul 2014 08:00:51 +0000 (08:00 +0000)]
Fix compilation after r22461: removed now unused var
BUG=none
LOG=n
TBR=danno@chromium.org
Review URL: https://codereview.chromium.org/
400123002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22462
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Fri, 18 Jul 2014 07:17:21 +0000 (07:17 +0000)]
Remove experimental flags that are now required
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
397253002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22461
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dcarney@chromium.org [Fri, 18 Jul 2014 06:05:59 +0000 (06:05 +0000)]
Bootstrapper::DetachGlobal also need to unset global_proxy's constructor to remove all refs to context
DetachGlobal detaches original context of a global proxy object.
Before this patch, the constructor JSFunction still carried a reference to the old context after |Bootstrapper::DetachGlobal| call.
This patch removes the reference by setting the constructor null.
TEST=http/tests/security/isolatedWorld w/ --enable-leak-detection
LOG=N
BUG=364377
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/
397953009
Patch from Kouhei Ueno <kouhei@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22460
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
weiliang.lin@intel.com [Fri, 18 Jul 2014 03:15:48 +0000 (03:15 +0000)]
X87: StubCallInterfaceDescriptor takes a context register.
port r22448
original commit message:
StubCallInterfaceDescriptor and CallInterfaceDescriptor are unified under a base class InterfaceDescriptor.
Handling of the context register had to be massaged to effect the unification. This will make it easier
to call hydrogen code stubs directly from crankshaft.
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/
399313005
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22459
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
balazs.kilvady@imgtec.com [Thu, 17 Jul 2014 18:24:59 +0000 (18:24 +0000)]
MIPS: StubCallInterfaceDescriptor and CallInterfaceDescriptor are unified under a base class InterfaceDescriptor.
Port r22448 (
a9e0b0e)
Original commit message:
Handling of the context register had to be massaged to effect the unification. This will make it easier to call hydrogen code stubs directly from crankshaft.
BUG=
R=mvstanton@chromium.org, paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/
400743002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22456
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Thu, 17 Jul 2014 17:39:54 +0000 (17:39 +0000)]
Fix v8 Windows GN build.
The paths for some of the Windows-specific files was incorrect.
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
402693002
Patch from Brett Wilson <brettw@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22455
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 16:43:52 +0000 (16:43 +0000)]
Revert "Expose the content of Maps and WeakMaps through MapMirror."
This reverts r22452.
TBR=amikhaylova@google.com
Review URL: https://codereview.chromium.org/
399963002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22454
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 17 Jul 2014 15:13:46 +0000 (15:13 +0000)]
Remove fuzz-natives blacklist entries that no longer exist.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
393313003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22453
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 15:07:59 +0000 (15:07 +0000)]
Expose the content of Maps and WeakMaps through MapMirror.
BUG=v8:3291
LOG=N
R=aandrey@chromium.org, yangguo@chromium.org
Review URL: https://codereview.chromium.org/
398513005
Patch from Alexandra Mikhaylova <amikhaylova@google.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22452
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 13:23:02 +0000 (13:23 +0000)]
Limit stack size when testing stack overflow in JSON.stringify.
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
397073004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22451
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ernstm@chromium.org [Thu, 17 Jul 2014 13:00:46 +0000 (13:00 +0000)]
Move node statistics from GCTracer to Heap.
R=hpayer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
397953012
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22450
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Thu, 17 Jul 2014 11:57:09 +0000 (11:57 +0000)]
[Auto-roll] Bump up version to 3.28.27.0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
399753004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22449
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Thu, 17 Jul 2014 11:50:04 +0000 (11:50 +0000)]
StubCallInterfaceDescriptor and CallInterfaceDescriptor are unified under a base class InterfaceDescriptor.
Handling of the context register had to be massaged to effect the unification. This will make it easier to call hydrogen code stubs directly from crankshaft.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/
384403002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22448
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 10:54:25 +0000 (10:54 +0000)]
Change String.prototype.concat to be more like similar functions.
This is just cosmetic: We usually avoid using %FunctionSetLength.
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/
400583002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22447
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Thu, 17 Jul 2014 10:34:59 +0000 (10:34 +0000)]
Add back a static_cast<int32_t> to assembler-arm.cc to fix WebView build.
The WebView Mac builder is having trouble with resolving set_at_offset with an
intptr_t argument to the correct overload. Add back the static_cast which
was present before r22293 to resolve this.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
398893003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22446
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Thu, 17 Jul 2014 10:03:30 +0000 (10:03 +0000)]
Some fixes to avoid breakages when enabling out-of-line constant pools.
Three fixes which are required to pass all the tests when out-of-line constant
pools are enabled for Arm:
- Invalidate embedded objects in optimized code when it is deoptimized such
that the weak pointers in the constant pool array are cleared. This prevents
a CHECK(heap_->mark_compact_collector()->IsMarked(object)) error when a
verifying weak pointers in a deoptimized code object's constant pool.
- Modify LargeObjectSpace::Verify to allow constant pool arrays in the
large object space.
- Increase the 32bit stack size limit, since the constant pool pointer
is now on every stack frame, causing the size of each stack frame to
increase by one word, and causing deep-recursion-test to fail.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
385163005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22445
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Thu, 17 Jul 2014 09:56:58 +0000 (09:56 +0000)]
Reland "Remove erroneous uses of CXX / CXX_target / CXX_host from gyp."
The current gyp config tries to test whether the compiler is an arm / mips
compiler and whether it supports -m32 / -m64 based on a test within gyp.
Unfortunately CXX / CXX_target / CXX_host are no no longer set early enough
in gyp for this to work, and so all of these tests were actually being done
using "$(which g++)" rather than the appropriate CXX_target / CXX_host compiler.
This change removes these dynamic tests and instead bases the decisions on
knowledge of the host / target / v8_target architecture combination. The
the -m32/-m64 flags are set based on host_cxx_is_biarch / target_cxx_is_biarch,
which are set to reasonable defaults of only ia32/x64 or clang compilers
being build for biarch support. The host_cxx_is_biarch / target_cxx_is_biarch
variables can be overriden if required.
Original Review URL: https://codereview.chromium.org/
382343003
TBR=jkummerow@chromium.org
BUG=384474
LOG=NO
Review URL: https://codereview.chromium.org/
400573002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22444
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rodolph.perfetta@arm.com [Thu, 17 Jul 2014 09:55:48 +0000 (09:55 +0000)]
ARM64: always restore regexp register cache after a C function call.
BUG=v8:3444
TEST=mjsunit/regress/regress-regexp-nocase.js
LOG=N
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
392403002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22443
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Thu, 17 Jul 2014 09:44:37 +0000 (09:44 +0000)]
Remove JSReceiver::GetPrototype and replace it with PrototypeIterator calls
BUG=none
R=verwaest@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
390323002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22442
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Thu, 17 Jul 2014 09:06:49 +0000 (09:06 +0000)]
Remove hole handling since holes cannot occur in JSObjects anymore.
The only case in which the hole can still occur, is in a pre-allocated PropertyCell in a GlobalObject. In that case it indicates that the property is absent.
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
389353002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22441
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 08:35:36 +0000 (08:35 +0000)]
Go to slow path when JSON.stringifying the global proxy.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
396993004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22440
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ernstm@chromium.org [Thu, 17 Jul 2014 07:50:55 +0000 (07:50 +0000)]
v8: GCTracer clean-up part 1.
- Split GCTracer::~GCTracer into printing functions and update of variables
tracked on Heap.
- Clean-up recording of time, object size and memory size at the beginning and
end of GC.
- Consistently use enum notation in ScopeId.
- Disallow copy and assign for Scope and GCTracer.
- Remove unused stats on GCTracer.
R=hpayer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
396893004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22439
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jul 2014 06:51:20 +0000 (06:51 +0000)]
Mark test-mark-compact/Promotion as PASS, FAIL on arm64.
BUG=v8:3446
LOG=N
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
400533002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22438
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jul 2014 14:59:49 +0000 (14:59 +0000)]
Fix ninja build.
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/
397463004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22435
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jul 2014 14:00:15 +0000 (14:00 +0000)]
Ship ES6 Math functions.
R=rossberg@chromium.org
BUG=v8:2938
LOG=Y
Review URL: https://codereview.chromium.org/
394833002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22434
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jul 2014 13:36:46 +0000 (13:36 +0000)]
Fix PagedSpace size accounting.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
392163003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22433
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ernstm@chromium.org [Wed, 16 Jul 2014 13:19:31 +0000 (13:19 +0000)]
v8: fix tracking of longest_step in IncrementalMarking.
longest_step is only output at the end of a mark-compact. We shouldn't
reset it after a Scavenge.
R=hpayer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
395153003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22432
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
vogelheim@chromium.org [Wed, 16 Jul 2014 12:18:33 +0000 (12:18 +0000)]
Change ScriptCompiler::CompileOptions to allow for two 'cache' modes
(parser or code) and to be explicit about cache consumption or production
(rather than making presence of cached_data imply one or the other.)
Also add a --cache flag to d8, to allow testing the functionality.
-----------------------------
API change
Reason: Currently, V8 supports a 'parser cache' for repeatedly executing the same script. We'd like to add a 2nd mode that would cache code, and would like to let the embedder decide which mode they chose (if any).
Note: Previously, the 'use cached data' property was implied by the presence of the cached data itself. (That is, kNoCompileOptions and source->cached_data != NULL.) That is no longer sufficient, since the presence of data is no longer sufficient to determine /which kind/ of data is present.
Changes from old behaviour:
- If you previously didn't use caching, nothing changes.
Example:
v8::CompileUnbound(isolate, source, kNoCompileOptions);
- If you previously used caching, it worked like this:
- 1st run:
v8::CompileUnbound(isolate, source, kProduceToCache);
Then, source->cached_data would contain the
data-to-be cached. This remains the same, except you
need to tell V8 which type of data you want.
v8::CompileUnbound(isolate, source, kProduceParserCache);
- 2nd run:
v8::CompileUnbound(isolate, source, kNoCompileOptions);
with source->cached_data set to the data you received in
the first run. This will now ignore the cached data, and
you need to explicitly tell V8 to use it:
v8::CompileUnbound(isolate, source, kConsumeParserCache);
-----------------------------
BUG=
R=marja@chromium.org, yangguo@chromium.org
Review URL: https://codereview.chromium.org/
389573006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22431
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Jul 2014 12:03:33 +0000 (12:03 +0000)]
Rename [Load/Delete]ContextSlot for consistency after r22379.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
397973002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22430
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jul 2014 09:55:34 +0000 (09:55 +0000)]
Store builtin index on the builtin code object.
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/
395823002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22429
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Wed, 16 Jul 2014 09:54:34 +0000 (09:54 +0000)]
Properly escape benchmark names when retrieving results.
This allows benchmarks to contain regular expression characters in their name.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
396203003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22428
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rmcilroy@chromium.org [Wed, 16 Jul 2014 09:53:32 +0000 (09:53 +0000)]
Revert "Remove erroneous uses of CXX / CXX_target / CXX_host from gyp."
This reverts commit r22425 for breaking the Arm debug builder.
BUG=384474
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
393273002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22427
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Wed, 16 Jul 2014 09:26:11 +0000 (09:26 +0000)]
Make ToPrimitive throw on symbol wrappers
R=mstarzinger@chromium.org
BUG=v8:3442
LOG=Y
Review URL: https://codereview.chromium.org/
389263003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22426
ce2b1a6d-e550-0410-aec6-
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rmcilroy@chromium.org [Wed, 16 Jul 2014 09:20:37 +0000 (09:20 +0000)]
Remove erroneous uses of CXX / CXX_target / CXX_host from gyp.
The current gyp config tries to test whether the compiler is an arm / mips
compiler and whether it supports -m32 / -m64 based on a test within gyp.
Unfortunately CXX / CXX_target / CXX_host are no no longer set early enough
in gyp for this to work, and so all of these tests were actually being done
using "$(which g++)" rather than the appropriate CXX_target / CXX_host compiler.
This change removes these dynamic tests and instead bases the decisions on
knowledge of the host / target / v8_target architecture combination. The
the -m32/-m64 flags are set based on host_cxx_is_biarch / target_cxx_is_biarch,
which are set to reasonable defaults of only ia32/x64 or clang compilers
being build for biarch support. The host_cxx_is_biarch / target_cxx_is_biarch
variables can be overriden if required.
BUG=384474
LOG=NO
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
382343003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22425
ce2b1a6d-e550-0410-aec6-
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machenbach@chromium.org [Wed, 16 Jul 2014 08:53:46 +0000 (08:53 +0000)]
Allow benchmarks to provide the standard deviation.
Some benchmarks include their own runner which provides an
overall average and a standard deviation. This enables
extraction of that value similar to the other measurements.
These benchmarks should only be run once. If a benchmarks
specifies multiple runs and provides a standard deviation,
a warning will be issued that makes the build fail on the
buildbot side.
TEST=python -m unittest run_benchmarks_test
BUG=393947
LOG=n
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
395633012
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22424
ce2b1a6d-e550-0410-aec6-
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machenbach@chromium.org [Wed, 16 Jul 2014 08:42:52 +0000 (08:42 +0000)]
[Auto-roll] Bump up version to 3.28.26.0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
394153003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22423
ce2b1a6d-e550-0410-aec6-
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yangguo@chromium.org [Wed, 16 Jul 2014 08:14:50 +0000 (08:14 +0000)]
Do not expose all timer events to the API callback.
R=fmeawad@chromium.org
Review URL: https://codereview.chromium.org/
388783004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22422
ce2b1a6d-e550-0410-aec6-
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machenbach@chromium.org [Wed, 16 Jul 2014 07:57:13 +0000 (07:57 +0000)]
Add script to bump up version on bleeding edge.
The version.cc file will from now on be controlled on
bleeding edge and on trunk. The next version to use will
always be max(bleeding_edge_version, trunk_version) + 1.
The trunk and bleeding_edge versions are not semantically
tied together. The trunk branch can be used to make
independent point releases of bleeding_edge revisions.
The version on bleeding_edge will be increased if:
- the lkgr version is smaller than the version of the latest
revision,
- the lkgr version is not a version change itself,
- the tree is not closed for maintenance.
This will allow chromium to refer directly to bleeding_edge
revisions of v8. The v8 versions will not be unique, but
they will change as often as possible, dependent on the lkgr
cycle time and the frequency this script is called.
BUG=391261
LOG=n
TEST=tools/push-to-trunk/script_test.py
TEST=tools/push-to-trunk/bump_up_version.py --dry_run
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/
389353003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22421
ce2b1a6d-e550-0410-aec6-
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