08edbbd6b4
MemorySanitizer support.
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Enables building (including generating snapshot) and running simple scripts under MemorySanitizer.
Not all tests pass yet.
R=asiva@google.com
Review URL: https://codereview.chromium.org//816123002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42561 260f80e4-7a28-3924-810f-c04153c831b5
2014-12-23 01:07:58 +00:00
d36cd610cb
- Use isolate where it is appropriate.
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- Do not emit an name for ExternalLabel.
R=johnmccutchan@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//306483005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36662 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-27 10:15:50 +00:00
9ced01eec2
Fix library snapshotting breakage with native entry symbol resolver.
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- Write out a NULL for the libraries Dart_NativeEntrySymbol.
- Read in the NULL for the libraries Dart_NativeEntrySymbol.
- Set the libraries Dart_NativeEntrySymbol to NULL.
- Use reusable handles.
R=turnidge@google.com
Review URL: https://codereview.chromium.org//268853003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35812 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-06 18:09:49 +00:00
bc35c1752e
Display PC descriptors with disassembling in Observatory
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Couple other fixes:
- Fix path to shared css
- Fix crash when printing null AbstractType.
R=turnidge@google.com
Review URL: https://codereview.chromium.org//251043003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35529 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-29 16:40:42 +00:00
ef666553a1
Add runtime and native entry tags
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- Split runtime and native entry tags.
- Set runtime / native entry address as vm tag in stubs.
- Add reverse native entry resolver (pc to name) to public API (breaking change).
- Hookup reverse resolver for standalone VM (io + bootstrap + builtin natives).
- Runtime entries are registered with tags.
- Profiler queries for tag names via the reverse native entry resolver.
- Profiler outputs named entry tags as children under parent tag (runtime or native).
R=asiva@google.com
Review URL: https://codereview.chromium.org//227433004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34941 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-10 20:26:45 +00:00
762b9a400c
Set VMTag from stubs when transitioning between Dart and Native
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R=asiva@google.com , zra@google.com
Review URL: https://codereview.chromium.org//200693002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34065 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-18 21:26:07 +00:00
25146ce058
Basic tag infrastructure
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BUG=
R=asiva@google.com
Review URL: https://codereview.chromium.org//195733009
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33701 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-14 16:16:21 +00:00
16857e0b13
Revert r32930 (Add more timing information in the VM to track time...)
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It caused severe performance regressions that should be addressed.
TBR=asiva@google.com
Review URL: https://codereview.chromium.org//177733002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32959 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-24 12:15:55 +00:00
6d313d3797
Add more timing information in the VM to track time spent is dart code Vs native code.
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R=johnmccutchan@google.com , turnidge@google.com
Review URL: https://codereview.chromium.org//137483010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32930 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-21 21:30:29 +00:00
a576fec3c0
Allow the native resolver to setup whether it needs the Dart API scope to
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be setup automatically or not when a native function is invoked.
This would allow the embedder to treat some native functions as leaf
functions whose invocation can be very light.
R=hausner@google.com , zra@google.com
Review URL: https://codereview.chromium.org//117723002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31286 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-19 17:47:56 +00:00
d6aaf0cc94
1. Add flag --trace-api to trace API function invocation
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2. Add tracing of external native functions under --trace-natives flag
3. Added a _printCurrentStacktrace() function so that one could get a
dart stack trace under 'gdb' when in a native or runtime function.
R=regis@google.com
Review URL: https://codereview.chromium.org//23453035
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27166 260f80e4-7a28-3924-810f-c04153c831b5
2013-09-04 23:42:13 +00:00
b4d9e0d620
Auto create ApiLocalScope before calling native functions, this ensures that
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native functions do not have to call Dart_EnterScope/Dart_ExitScope
when they callback into the VM.
Remove Dart_EnterScope/Dart_ExitScope calls around native functions in 'bin'
directory.
R=regis@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//22303002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25827 260f80e4-7a28-3924-810f-c04153c831b5
2013-08-06 19:27:48 +00:00
9731c1c254
Rename Api::NewLocalHandle -> Api::NewHandle.
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Api::NewHandle now takes a RawObject* intead of an Object&.
- This makes the code shorter and easier to read.
- This allows us to drop the DARTSCOPE from Dart_GetNativeArgument.
(6% speedup on Benchmark_UseDartApi)
Review URL: https://chromiumcodereview.appspot.com//10014002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6283 260f80e4-7a28-3924-810f-c04153c831b5
2012-04-06 17:05:50 +00:00
c0d7f96409
Remove many calls to Isolate::Current() in the dart embedding api by
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passing the isolate explicitly.
Review URL: https://chromiumcodereview.appspot.com//9956133
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6193 260f80e4-7a28-3924-810f-c04153c831b5
2012-04-04 20:31:49 +00:00
4c0f559d23
Initial checkin.
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git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-05 05:20:07 +00:00
koda@google.com