dart-lang/sdk
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity
79,322 Commits 2 Branches 0 Tags
a5ff656da170eddcdc87f84e9d4e324ce89d00d8
Commit Graph

4 Commits

Author SHA1 Message Date
Ryan Macnak 584fd79bc8 [vm, gc] Allow immediates in weak tables, and simplify serialization id tracking. 
Allow weak tables to contain immediate objects (Smis) by adjusting the sentinel value for an empty entry to a value which is never a valid Smi nor heap object. Immediates go into the old-space table, since they also don't need to be updated after a scavenge.

Remove the clustered serializer's separate Smi id table.

Change-Id: Ia34ebe92be17f6568f0d4e5090e9abf5e77dadb3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/168620
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
 2020-10-21 21:17:54 +00:00
Ryan Macnak 4364d40585 [vm, gc] Account for card remembering during become. 
Bug: https://github.com/dart-lang/sdk/issues/43862
Change-Id: I2587a976d74919cdd6b4fdf2baf68b66a8e88ccd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/168623
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
 2020-10-21 19:53:44 +00:00
Ryan Macnak ac69a3041a [vm, gc] Rename store_buffer.h as pointer_block.h as it also defines the mark stack blocks. 
Bug: https://github.com/dart-lang/sdk/issues/34002
Change-Id: I85ce8c639bbbfc9167c7c5462ff8756a81ecf3d3
Reviewed-on: https://dart-review.googlesource.com/68841
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
 2018-08-07 23:49:14 +00:00
Ryan Macnak 8da46d35f5 [vm] Move heap-related code to its own subdirectory (cf. compiler). 
Remove some dead includes.

Change-Id: I31f3e739e5ee46dcbba5d6a2f091491b46402943
Reviewed-on: https://dart-review.googlesource.com/60146
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
 2018-06-20 00:39:49 +00:00