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9 Commits

Author SHA1 Message Date
Zachary Anderson 6cd8a79078 VM: Re-format to use at most one newline between functions 
R=asiva@google.com

Review-Url: https://codereview.chromium.org/2974233002 .
 2017-07-13 08:08:37 -07:00
Ben Konyi f2fd150ea0 Added new type of unit test, RAW_UNIT_TEST_CASE, which is used for tests that can be flaky if run while the VM is alive. Tests created using the RAW_UNIT_TEST_CASE macro will run after the VM has shutdown to avoid having any worker threads contaminating the test results. 
BUG=
R=johnmccutchan@google.com

Review-Url: https://codereview.chromium.org/2666133002 .
 2017-01-31 15:16:38 -08:00
Zachary Anderson 7093f2996b VM thread shutdown. 
BUG=
R=iposva@google.com, turnidge@google.com

Review URL: https://codereview.chromium.org//1275353005 .
 2015-09-15 12:49:52 -07:00
Zachary Anderson d4d89d6f12 Reverts VM thread cleanup 
BUG=

Review URL: https://codereview.chromium.org//1275853008 .
 2015-08-07 19:10:31 -07:00
Zachary Anderson 55bfb3d54b Clean VM thread shutdown: 
Second attempt at: https://codereview.chromium.org/1177153005/

This time with fixed error propagation in the embedder.

R=turnidge@google.com

Review URL: https://codereview.chromium.org//1279733003 .
 2015-08-07 18:42:00 -07:00
Zachary Anderson 4ca87e6d88 Revert VM thread cleanup 
TBR

BUG=

Review URL: https://codereview.chromium.org//1270323002 .
 2015-08-05 01:27:01 -07:00
Zachary Anderson 174d552574 Enables clean VM shutdown. 
. Disables isolate spawning during Dart_Cleanup.
. Adds a static call Isolate::KillAllIsolates, which sends the
  OOB Kill message to all isolates when called from
  Dart_Cleanup.
. Modifies thread pool shutdown to block until all threads have
  exited.
. Fixes tests.

BUG=
R=turnidge@google.com

Review URL: https://codereview.chromium.org//1177153005 .
 2015-08-04 23:29:25 -07:00
koda@google.com 013cc72810 Add simpler unit tests for VerifiedMemory. 
Also remember to free the reservation and the end of (non-negative) tests.

BUG=21469
TBR=whesse@google.com

Review URL: https://codereview.chromium.org//705713004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41528 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-05 18:26:36 +00:00
koda@google.com b6b054e3f1 Add VerifiedMemory helper for write-barrier verification. 
Allocates hidden extra memory after VirtualMemory, and
verified writes are duplicated at a fixed offset.

This CL only adds the helper.
Next steps:
1. Use Reserve when reserving semi-spaces and heap pages.
2. Use Write for storing pointers (+ offset in generated code).
3. Use Accept for GC-related object lifecycle.
4. Call Verify regularly.
5. Fix failures (= places where we forget/ignore write barriers).

Review URL: https://codereview.chromium.org//641243004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41399 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-29 19:56:12 +00:00