Also, convert package:vm to use onDiagnostic.
We're consolidating all dependencies on package:front_end in one file per tool.
The idea is, if you want to depend on something in the package:front_end, you modify pkg/front_end/lib/src/api_unstable/vm.dart and consult with the front-end team.
These consolidated files will help us when designing a public API in the future.
Change-Id: I66bafdd0ae29605fd12f8d6c589dbc761e5c7a97
Reviewed-on: https://dart-review.googlesource.com/c/77581
Auto-Submit: Peter von der Ahé <ahe@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Peter von der Ahé <ahe@google.com>
* Super tear-offs: 'super.foo' where foo() is a method.
* Super calls of abstract members (useful with super-mixins).
Change-Id: I373b11c9773c7535e703cdc4e1bb9e632eef8dd2
Reviewed-on: https://dart-review.googlesource.com/64980
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Bytecode for 'assert' statement includes source positions, which are
different on Linux and Windows due to different newline characters.
This causes bytecode generator tests to fail on Windows, as expected
output includes source positions calculated on Linux.
To avoid these failures, new flag 'omitSourcePositions' is added
to bytecode generator and used in the bytecode generator test.
Change-Id: I296c9a70fa5f389b30a8982152513fdd57447c08
Reviewed-on: https://dart-review.googlesource.com/62880
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
To enable bytecode generation, toggle kEnableKernelBytecode flag at
the beginning of pkg/vm/lib/bytecode/gen_bytecode.dart.
This will also enable generation of bytecode in platform dill files.
Also, bytecode generation can be enabled using --gen-bytecode option of
pkg/vm/tool/gen_kernel.
In kernel binaries, the generated bytecode and constant pool are
placed into 'vm.bytecode' metadata attached to members.
pkg/vm/tool/dump_kernel tool can be used to disassemble
bytecode and print constant pool.
Differences between generated bytecode and original DBC are
described in pkg/vm/lib/bytecode/dbc.dart.
Format of constant pool is described in
pkg/vm/lib/bytecode/constant_pool.dart.
Currently, only a small subset of Dart language is supported.
Bytecode generator will not emit vm.bytecode metadata for a
member if its body has an unsupported operation.
Change-Id: I27d9a361dc779ea115e5676508ee757c1754e05d
Reviewed-on: https://dart-review.googlesource.com/49600
Reviewed-by: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Alexander Markov