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8 Commits

Author SHA1 Message Date
Alexander Markov 5f3466ea7c [vm,dyn_modules] Support deferred libraries 
TEST=ci

Change-Id: I0c9ba10b3220729aa9114ae965a4d3d2a4037a88
Cq-Include-Trybots: luci.dart.try:vm-aot-dyn-linux-debug-x64-try,vm-aot-dyn-linux-product-x64-try,vm-dyn-linux-debug-x64-try,vm-dyn-mac-debug-arm64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/447761
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
 2025-09-08 07:56:13 -07:00
Alexander Markov 68382660c8 [vm,dyn_modules] Initial support for FFI calls in the interpreter 
Limitations:
* Compounds (structs, unions, arrays) are not supported yet.
* Only x64 and arm64 are supported.

TEST=ci

Change-Id: I2929d514dc49015369d29dad31f479c661161655
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/446282
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
 2025-08-26 09:22:30 -07:00
Alexander Markov a3038b85f8 [vm,dyn_modules] Support pragmas on local functions in bytecode 
Pragmas on local functions are used internally by FFI.

TEST=ci

Change-Id: I3ffb9984d8fcd943b22a98746faa915b2ce7c9fa
Cq-Include-Trybots: luci.dart.try:vm-aot-dyn-linux-debug-x64-try,vm-aot-dyn-linux-product-x64-try,vm-dyn-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/446121
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
 2025-08-21 07:00:49 -07:00
Alexander Markov 9f72f1034c [vm,dyn_modules] Support class modifiers in bytecode 
TEST=ci

Change-Id: I521b27c793269dc6076b353f50e2cdaa629002e9
Cq-Include-Trybots: luci.dart.try:vm-aot-dyn-linux-debug-x64-try,vm-aot-dyn-linux-product-x64-try,vm-dyn-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/441987
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
 2025-07-24 06:02:35 -07:00
Alexander Markov 3e462c1343 [vm,dyn_modules] Support external/native methods in bytecode 
TEST=ci

Change-Id: I2827c95f7b4d4bfa40239369d3675ef6adba4ab2
Cq-Include-Trybots: luci.dart.try:vm-aot-dyn-linux-debug-x64-try,vm-aot-dyn-linux-product-x64-try,vm-dyn-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/439545
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
 2025-07-11 06:31:19 -07:00
Alexander Markov 18a44b3095 [vm, dynamic_modules] Support required named parameters in function types 
TEST=language/nnbd/subtyping/function_type_required_params_test

Change-Id: I050f8fdd331985512f204b265d81c7deec0d67fe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/415640
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
 2025-03-18 14:50:45 -07:00
Alexander Markov e200a3a722 [dart2bytecode] Avoid merging function types with different number of enclosing type parameters 
When creating function types, VM takes number of parent function type
arguments into account. So function types with distinct number of
parent function type arguments should not be merged in the bytecode
object table and should be represented as distinct types.

TEST=language/mixin/type_parameter_inference_test
Fixes https://github.com/dart-lang/sdk/issues/59633

Change-Id: I9c8b0923c52b1b95628ff8daa3bbfa135c559912
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/398500
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
 2024-12-09 15:19:43 +00:00
Alexander Markov 6903672599 [dart2bytecode] Add document describing Dart bytecode file format 
TEST=ci

Change-Id: Id12824cf667181122d4d2c4e7af7dc6206d1f85b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/384043
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
 2024-09-10 13:39:57 +00:00