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23 Commits

Author SHA1 Message Date
Dan Elphick
1bd483222a [cleanup] Fix uses of V8_DEPRECATE_SOON methods in v8 
Change many uses of deprecated methods returning Locals to use the
MaybeLocal versions.

Also fix uses of Utf8Length to use the Isolate versions.

Bug: v8:7754
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ib89df12e6cc5ca50296d21b2bb51a3f3ed065dd4
Reviewed-on: https://chromium-review.googlesource.com/1142779
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54550}
 2018-07-19 10:04:07 +00:00
Yang Guo
0dd33901a1 Reland "[builtins] Add %IsTraceCategoryEnabled and %Trace builtins" 
This is a reland of 8d4572a22b

Original change's description:
> [builtins] Add %IsTraceCategoryEnabled and %Trace builtins
>
> Adds the builtin Trace and IsTraceCategoryEnabled functions
> exposed via extra bindings. These are intended to use by
> embedders to allow basic trace event support from JavaScript.
>
> ```js
> isTraceCategoryEnabled('v8.some-category')
>
> trace('e'.charCodeAt(0), 'v8.some-category',
>       'Foo', 0, { abc: 'xyz'})
> ```
>
> Bug: v8:7851
> Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250
> Reviewed-on: https://chromium-review.googlesource.com/1103294
> Commit-Queue: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54121}

TBR=cbruni@chromium.org

Bug: v8:7851
Change-Id: Id063754b2834b3b6a2b2654e76e8637bcd6aa5f8
Reviewed-on: https://chromium-review.googlesource.com/1137071
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54532}
 2018-07-18 22:49:40 +00:00
Michael Achenbach
c888293c7d Revert "[builtins] Add %IsTraceCategoryEnabled and %Trace builtins" 
This reverts commit 8d4572a22b.

Reason for revert:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20TSAN/21312

Original change's description:
> [builtins] Add %IsTraceCategoryEnabled and %Trace builtins
> 
> Adds the builtin Trace and IsTraceCategoryEnabled functions
> exposed via extra bindings. These are intended to use by
> embedders to allow basic trace event support from JavaScript.
> 
> ```js
> isTraceCategoryEnabled('v8.some-category')
> 
> trace('e'.charCodeAt(0), 'v8.some-category',
>       'Foo', 0, { abc: 'xyz'})
> ```
> 
> Bug: v8:7851
> Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250
> Reviewed-on: https://chromium-review.googlesource.com/1103294
> Commit-Queue: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54121}

TBR=fmeawad@chromium.org,yangguo@chromium.org,cbruni@chromium.org,bmeurer@chromium.org,jasnell@gmail.com

Change-Id: I352e2413aa771ba9eb069bcc26c04414abfc500f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7851
Reviewed-on: https://chromium-review.googlesource.com/1122036
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54123}
 2018-07-02 06:06:47 +00:00
James M Snell
8d4572a22b [builtins] Add %IsTraceCategoryEnabled and %Trace builtins 
Adds the builtin Trace and IsTraceCategoryEnabled functions
exposed via extra bindings. These are intended to use by
embedders to allow basic trace event support from JavaScript.

```js
isTraceCategoryEnabled('v8.some-category')

trace('e'.charCodeAt(0), 'v8.some-category',
      'Foo', 0, { abc: 'xyz'})
```

Bug: v8:7851
Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250
Reviewed-on: https://chromium-review.googlesource.com/1103294
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54121}
 2018-07-02 05:16:16 +00:00
Ali Ijaz Sheikh
a3770c731e [tracing] add INTERNAL_TRACE_EVENT_ADD_WITH_ID_TID_AND_TIMESTAMP 
Change-Id: I3cc0dd01d5e33ca7579a4c0dc8f5e65e6b7c76f4
Reviewed-on: https://chromium-review.googlesource.com/924507
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com>
Cr-Commit-Position: refs/heads/master@{#52922}
 2018-05-02 17:44:54 +00:00
Ali Ijaz Sheikh
c3bb73f6b9 [tracing] implement TRACE_EVENT_ADD_WITH_TIMESTAMP 
Bug: 
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Icb3cf7b7f96704e1eaa4c5fbf773b94b70cddc85
Reviewed-on: https://chromium-review.googlesource.com/861302
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com>
Cr-Commit-Position: refs/heads/master@{#50549}
 2018-01-12 16:27:25 +00:00
Peter Marshall
abaece06d2 [cleanup] Replace List with std::vector in cctests and d8. 
Bug: v8:6333
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Iabaef0e63c81db503eb2f19bf63a1f77313f2a5a
Reviewed-on: https://chromium-review.googlesource.com/635591
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47681}
 2017-08-29 13:29:26 +00:00
Mostyn Bramley-Moore
cddbe282c6 Start preparing test/cctest for jumbo compilation 
* Avoid "using namespace" statements, which trigger clang's -Wheader-hygiene
  warnings in jumbo builds.
* Undefine created macros at the end of source files.

BUG=chromium:746958

Change-Id: I5d25432c314437f607b0e1be22765a6764267ba6
Reviewed-on: https://chromium-review.googlesource.com/610962
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com>
Cr-Commit-Position: refs/heads/master@{#47347}
 2017-08-14 20:58:10 +00:00
Bill Budge
0eb28cd5b9 [cctest] Simplify tests that mock v8::Platform. 
Adds a base class TestPlatform which implements the most common defaults
for v8::Platform methods.

Reworks existing cctests and unittests to use TestPlatform.

Bug: 
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ifeb28a5a190529697d5bcac227e80b10d454d9bd
Reviewed-on: https://chromium-review.googlesource.com/590194
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47050}
 2017-08-01 17:06:13 +00:00
Jochen Eisinger
cc59f8b125 Reland "Switch tracing to use v8::TracingController" 
Original change's description:
> Switch tracing to use v8::TracingController
>
> BUG=v8:6511
> R=fmeawad@chromium.org
>
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
> Reviewed-on: https://chromium-review.googlesource.com/543144
> Commit-Queue: Jochen Eisinger <jochen@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46307}

BUG=v8:6511
TBR=fmeawad@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.v8:v8_linux64_tsan_rel
Change-Id: Ide32b409248dfd466e7c0bae1d8ae61d6a955d98
Reviewed-on: https://chromium-review.googlesource.com/558865
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46381}
 2017-07-03 11:49:23 +00:00
Michael Achenbach
49787a609f Revert "Switch tracing to use v8::TracingController" 
This reverts commit 3d8e87aa7d.

Reason for revert: tsan errors:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/15977

Original change's description:
> Switch tracing to use v8::TracingController
> 
> BUG=v8:6511
> R=​fmeawad@chromium.org
> 
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
> Reviewed-on: https://chromium-review.googlesource.com/543144
> Commit-Queue: Jochen Eisinger <jochen@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46307}

TBR=fmeawad@chromium.org,jochen@chromium.org

Change-Id: I3f39081001104c634cc8cab9d58ec420fc7293d8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6511
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/554771
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46308}
 2017-06-29 09:01:50 +00:00
Jochen Eisinger
3d8e87aa7d Switch tracing to use v8::TracingController 
BUG=v8:6511
R=fmeawad@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
Reviewed-on: https://chromium-review.googlesource.com/543144
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46307}
 2017-06-29 08:40:35 +00:00
zhengxing.li
990a8e3913 [tracing] Avoid Gcc compilation fail by declaring AddTraceEvent function in Class derived from Platform Class. 
The CL #39789 (https://codereview.chromium.org/2367603002 ) caused the Gcc compilation fail for v8 debug mode.
  The error message was:
  In file included from .././include/libplatform/v8-tracing.h:13:0,
                   from .././src/libplatform/default-platform.h:14,
                   from ../src/libplatform/default-platform.cc:5:
  .././include/v8-platform.h:169:20: error: ‘virtual uint64_t v8::Platform::AddTraceEvent(char, const uint8_t*, const char*, const char*, uint64_t, uint64_t, int32_t, const char**, const uint8_t*, const uint64_t*, unsigned int)’ was hidden [-Werror=overloaded-virtual]
     virtual uint64_t AddTraceEvent(
                      ^
  In file included from ../src/libplatform/default-platform.cc:5:0:
  .././src/libplatform/default-platform.h:55:12: error:   by ‘virtual uint64_t v8::platform::DefaultPlatform::AddTraceEvent(char, const uint8_t*, const char*, const char*, uint64_t, uint64_t, int32_t, const char**, const uint8_t*, const uint64_t*, std::unique_ptr<v8::ConvertableToTraceFormat>*, unsigned int)’ [-Werror=overloaded-virtual]
     uint64_t AddTraceEvent(
              ^

  This CL fixed this issue by adding "using Platform::AddTraceEvent;" before all declarations of AddTraceEvent functions in Classes derived from Platform Class.

BUG=

Review-Url: https://codereview.chromium.org/2380583002
Cr-Commit-Position: refs/heads/master@{#39810}
 2016-09-28 08:47:33 +00:00
alph
4810f41a52 [tracing] Support ConvertableToTraceFormat argument type. 
Drive-by: Use perfect forwarding for AddTraceEvent arguments.

BUG=406277

Committed: https://crrev.com/dcac49af485fe5d4c0027f153901435dbb29c232
Review-Url: https://codereview.chromium.org/2367603002
Cr-Original-Commit-Position: refs/heads/master@{#39742}
Cr-Commit-Position: refs/heads/master@{#39789}
 2016-09-27 18:08:53 +00:00
machenbach
2c9661a62a Revert of [tracing] Support ConvertableToTraceFormat argument type. (patchset #5 id:80001 of https://codereview.chromium.org/2367603002/ ) 
Reason for revert:
Breaks layout tests:
https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/10100

See also:
https://github.com/v8/v8/wiki/Blink%20layout%20tests

Original issue's description:
> [tracing] Support ConvertableToTraceFormat argument type.
>
> Drive-by: Use perfect forwarding for AddTraceEvent arguments.
>
> BUG=406277
>
> Committed: https://crrev.com/dcac49af485fe5d4c0027f153901435dbb29c232
> Cr-Commit-Position: refs/heads/master@{#39742}

TBR=jochen@chromium.org,caseq@chromium.org,fmeawad@chromium.org,alph@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=406277

Review-Url: https://codereview.chromium.org/2371103002
Cr-Commit-Position: refs/heads/master@{#39750}
 2016-09-27 07:02:02 +00:00
alph
dcac49af48 [tracing] Support ConvertableToTraceFormat argument type. 
Drive-by: Use perfect forwarding for AddTraceEvent arguments.

BUG=406277

Review-Url: https://codereview.chromium.org/2367603002
Cr-Commit-Position: refs/heads/master@{#39742}
 2016-09-26 21:54:56 +00:00
chiniforooshan
d537582d6f Re-enable TestEventInContext 
https://codereview.chromium.org/2253973003 is landed. The V8
macro can be changed accordingly now and the test can be enabled
again.

BUG=647986

Review-Url: https://codereview.chromium.org/2360083005
Cr-Commit-Position: refs/heads/master@{#39636}
 2016-09-22 16:31:14 +00:00
chiniforooshan
04c8a36849 Comment out TestEventInContext 
The test does not compile with https://codereview.chromium.org/2253973003.
I will comment it out, land the mentioned patch, fix the compile error
(a simple one-liner), and enable the test again.

BUG=647986

Review-Url: https://codereview.chromium.org/2348063002
Cr-Commit-Position: refs/heads/master@{#39505}
 2016-09-19 15:03:13 +00:00
fmeawad
f3fcdcfa1a [Tracing] Remove deprecated AddTraceEvent 
This should land after the chromium CL that starts using the new AddTraceEvent lands
(https://codereview.chromium.org/1742603004/)

BUG=4565
LOG=N

Review URL: https://codereview.chromium.org/1744733002

Cr-Commit-Position: refs/heads/master@{#34412}
 2016-03-01 21:20:48 +00:00
fmeawad
567e58390d Reland: Add Scoped Context Info (Isolate) to V8 Traces 
This patch adds the newly added support for contexts in V8 Tracing, as well
as use it to mark all the entry points for a V8 Isolate.

Update for reland: The current tracing interface needs to be updated (AddTraceEvent),
but the embedders need to migrate to the new version before removing the old version.
(Reland of: https://codereview.chromium.org/1686233002)

The revert happened because the 2 signatures of the old and new AddTraceEvent where different
so it threw an overload-virtual error on cross arm debug. This issue is temporary, and to solve
it, I added an implementation of the old and new everywhere until the embedder implements the new.

BUG=v8:4565
LOG=N

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/1704253002

Cr-Commit-Position: refs/heads/master@{#34332}
 2016-02-26 17:25:30 +00:00
machenbach
8934994e36 Revert of Add Scoped Context Info (Isolate) to V8 Traces (patchset #5 id:80001 of https://codereview.chromium.org/1686233002/ ) 
Reason for revert:
[Sheriff] Breaks arm cross-compile:
https://build.chromium.org/p/client.v8/builders/V8%20Arm%20-%20debug%20builder/builds/7825/

Original issue's description:
> Add Scoped Context Info (Isolate) to V8 Traces
>
> This patch adds the newly added support for contexts in V8 Tracing, as well
> as use it to mark all the entry points for a V8 Isolate.
>
> BUG=v8:4565
> LOG=N
>
> Committed: https://crrev.com/44823c3c6965966c63b7e2e2361d0f2a58d196ea
> Cr-Commit-Position: refs/heads/master@{#34092}

TBR=jochen@chromium.org,fmeawad@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4565

Review URL: https://codereview.chromium.org/1710573002

Cr-Commit-Position: refs/heads/master@{#34095}
 2016-02-17 20:30:44 +00:00
fmeawad
44823c3c69 Add Scoped Context Info (Isolate) to V8 Traces 
This patch adds the newly added support for contexts in V8 Tracing, as well
as use it to mark all the entry points for a V8 Isolate.

BUG=v8:4565
LOG=N

Review URL: https://codereview.chromium.org/1686233002

Cr-Commit-Position: refs/heads/master@{#34092}
 2016-02-17 19:56:33 +00:00
fmeawad
70a7c754bf Implement tracing interface for v8 
This is based on the Skia Implementation.

More on the project can be found here:
https://docs.google.com/a/chromium.org/document/d/1_4LAnInOB8tM_DLjptWiszRwa4qwiSsDzMkO4tU-Qes/edit#heading=h.p97rw6yt8o2j

The V8 Tracing platform will replace the isolate->event_logger().
But since the current embedders (namely chromium) currently use the isolate->event_logger, I made the default implementation (event-tracer) call into isolate->event_logger if an event_logger was set.
Once the embedders properly implement the interface (for example in chromium it would look like this: https://codereview.chromium.org/707273005/), the default implementation will be doing nothing.

Once the embedders side is fixed, we will change how V8 uses the tracing framework beyond the call from Logger:CallEventLogger. (which would also include a d8 implementation)

BUG=v8:4560
LOG=N

Review URL: https://codereview.chromium.org/988893003

Cr-Commit-Position: refs/heads/master@{#32959}
 2015-12-17 18:48:35 +00:00