R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/286133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/286203010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/283403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Inspired by https://codereview.chromium.org/275143002#msg3

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/290023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/290513002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=aandrey@chromium.org, amikhaylova@google.com

Review URL: https://codereview.chromium.org/283373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/284283005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

CPUFeatures::Probe has been modified such that it can be called only once, but
the cctests make two calls in native builds: once in VM init, and once in each
test setup. This patch removes the call in the test setup.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/285273003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Drain the queues to prevent failures when queues are garbage collected. Fails when interrupting test262 otherwise.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/286973004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This fixes JSObject::GetCreationContext() for such iterators.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/288233002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Specifically: DataView{S,G}et* and a few more Math functions.

Also change indentation in typedarray.js for easier future builtins parsing.

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/286073004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/288163003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use the same keyboard interrupt logic as run-tests.
Close the perf database explicitly after one run, as it has two runs on the same architecture. Currently the first run closes on garbage collection, which might corrupt the second run.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/284203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/288213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/273613005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/282223005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/289973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/289473005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In some places, we pretended that there can be multiple arguments, though in
practice there was only one. In other places (most importantly, PreParser), we
only handled one argument. (This means that we were not able to produce a
multi-argument error inside a lazy function anyway.)

This CL makes it clear that there is ever only one argument.

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/273653002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/290453004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/285333002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/283943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/290453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r21313 (3b4cb0b)

Original commit message:
Fix for divisor=1, found during code inspection. We can't hit this bug, due to
HDiv::Canonicalize() discarding the operation, but it might avoid a future bug
hunt. Patch also includes a small tidying of the ARM64 code.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/277893003

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21317 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/281723007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/279423004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This test is the remaining low hanging fruit in quick check and blocks the runner for 5 extra seconds.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/281153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix for divisor=1, found during code inspection. We can't hit this bug, due to
HDiv::Canonicalize() discarding the operation, but it might avoid a future bug
hunt. Patch also includes a small tidying of the ARM64 code.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/280883003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=373219
LOG=N
R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/287893002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

  - Change ConstantD for +/-zero constants to use the fp_zero register.
  - Use Bfi in DoConstructDouble.
  - Use Tbz for positive dividend check in mod by constant.
  - Optimize some deoptimize checks.
  - Fix a couple of style/consistency issues.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/272183003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The new process pool allows adding jobs after testing has been started. It will also allow to restructure building the job queue (in a follow up CL), so that testing can start instantly while the queue is being built.

Also attempts to clean up the keyboard-interrupt logic. Idea: Only catch keyboard interrupt once per process at the outermost level. Use proper "finally" clauses to clean up everywhere where a keyboard interrupt might occur. Never turn named exceptions into none-exceptions using anonymous "raise".

TEST=python -m unittest pool_unittest
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/275093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/288443005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove a race between sweepers and the free space skipping code (while iterating new space pointers).

There has been a race between a sweeper setting the next pointer on
free list node and the main thread skipping free space during update of
new space pointers in the heap.

This change removes the free space skipping code.

R=hpayer@chromium.org
BUG=370551
LOG=N

Review URL: https://codereview.chromium.org/285733003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=3331
LOG=N
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/286783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21305 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/287873003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This fixes Win and Mac test failures.

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/282863005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=353487
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/281013003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org
BUG=372788
LOG=Y

Review URL: https://codereview.chromium.org/281753004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Makes "svn/trunk" part of the variable so that it can be replaced with "chrome/trunk" when using mirrors.

BUG=372738
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/289473006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Write barrier on the weak hash table makes all its pointers strong,
which can cause a memory leak.

BUG=359401
LOG=Y
TEST=cctest/test-heap/NoWeakHashTableLeakWithIncrementalMarking
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/284773004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00