Commit Graph

10 Commits

Author SHA1 Message Date
Jens Johansen aecb572d76 Include source in kernel.
- For now include source uncompressed.
- When running from kernel, use token position 0
  (i.e. dummy, but 'real' position) as start and end on functions
  and classes to enable Observatory to run with the dill file.
- Debugging does not work, but one can browse the source in
  Observatory.

R=kmillikin@google.com

Review-Url: https://codereview.chromium.org/2587673004 .
2017-01-03 14:33:16 +01:00
Martin Kustermann 1aff626804 VM: [Kernel] Split kernel API into 3 steps: ([read binary], parse-binary, bootstrap, load program)
This avoids reading and parsing the kernel binary multiple times and avois
having it multiple times in memory (we don't free the 'kernel::Program*' object
ATM).

R=kmillikin@google.com

Review URL: https://codereview.chromium.org/2525623002 .
2016-11-23 09:26:15 +01:00
Martin Kustermann 63af3f56ee VM: [Kernel] Cherry-pick from dart-lang/kernel_sdk
Fix a trio of issues in type finalization.

1. We were using is_type_finalized to detect classes that had already been
   initialized by DilReader::ReadPreliminaryClass.  This state is not
   guaranteed by this function, however is_cycle_free is.

2. In the VM, classes that were created type finalized were not marked as
   cycle free because finalization did not consider them so cycle-freeness
   didn't matter.  We would therefore try to initialize these classes with
   DilReader::ReadPreliminaryClass and mutate types in them.  This causes
   them to have unfinalized types but still have is_type_finalized true.

3. Types in top-level procedures were not necessarily finalized.  A simple
   way to achieve this is to finalize each library's top-level class.

Review URL: https://chromereviews.googleplex.com/520437013 .

R=kmillikin@google.com

Review URL: https://codereview.chromium.org/2514373002 .
2016-11-21 16:38:30 +01:00
Jens Johansen 63e9c7641b Merge of source position information from kernel-sdk.
I.e. use offsets (on some nodes) in the dill file to
get stacktraces with line- and column numbers.

"sdk" version of "kernel-sdk"s
https://chromereviews.googleplex.com/520617013/

R=kmillikin@google.com

Review URL: https://codereview.chromium.org/2512653002 .

Committed: https://github.com/dart-lang/sdk/commit/6fd3a42edb4c7902a49811318de6bb6b18dbd829
2016-11-21 14:13:46 +01:00
Jens Johansen 1056c562aa Revert "Merge of source position information from kernel-sdk."
The commit broke 2 tests:
vm/cc/IsolateReload_TypeIdentityGeneric
vm/cc/SourceReport_Coverage_AllFunctions_ForceCompile

This reverts commit 6fd3a42edb.

BUG=

Review URL: https://codereview.chromium.org/2517953002 .
2016-11-21 11:16:29 +01:00
Jens Johansen 6fd3a42edb Merge of source position information from kernel-sdk.
I.e. use offsets (on some nodes) in the dill file to
get stacktraces with line- and column numbers.

"sdk" version of "kernel-sdk"s
https://chromereviews.googleplex.com/520617013/

R=kmillikin@google.com

Review URL: https://codereview.chromium.org/2512653002 .
2016-11-21 10:19:31 +01:00
Vyacheslav Egorov 23fd1a184b VM: Support bootstrapping core libraries from Kernel binaries instead of source.
BUG=http://dartbug.com/27590
R=asiva@google.com

Review URL: https://codereview.chromium.org/2485993002 .
2016-11-16 13:56:20 +01:00
Zachary Anderson a1bcf051d8 clang-format runtime/vm
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/2481873005 .
2016-11-08 13:54:47 -08:00
Zachary Anderson 103881d01c Make header include guards great again
i.e. #ifndef VM_WHATEVER -> #ifndef RUNTIME_VM_WHATEVER

This lets us remove a hack from the PRESUBMIT.py script that existed
for reasons that are no longer valid, and sets us up to add some
presubmit checks for the GN build.

R=asiva@google.com, rmacnak@google.com

Review URL: https://codereview.chromium.org/2450713004 .
2016-10-26 00:26:03 -07:00
Vyacheslav Egorov f67ce21068 VM support for running Kernel binaries.
BUG=
R=asiva@google.com, fschneider@google.com

Review URL: https://codereview.chromium.org/2411823003 .
2016-10-15 22:48:46 +02:00