Includes all the files which required no manual treatment.
Change-Id: I3d493bcbc238a2016579a0f804d32f4829efb87b
Cq-Include-Trybots: dart/try:vm-aot-android-release-arm_x64-try,vm-aot-linux-debug-x64-try,vm-aot-linux-debug-x64c-try,vm-aot-mac-release-arm64-try,vm-aot-mac-release-x64-try,vm-aot-win-debug-x64c-try,vm-checked-mac-release-arm64-try,vm-ffi-qemu-linux-release-arm-try,vm-ffi-qemu-linux-release-riscv64-try,vm-linux-debug-ia32-try,vm-linux-debug-x64-try,vm-linux-debug-x64c-try,vm-mac-debug-arm64-try,vm-reload-linux-debug-x64-try,vm-reload-rollback-linux-debug-x64-try,vm-win-release-ia32-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/399102
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Delay changing Thread::vm_tag on callback entry and restore the tag early on callback return so that the profiler doesn't see the "running Dart" tag unless it can also see the fake return address marking the entry frame.
TEST=ffi/async_void_function_callbacks, ffi/function_callbacks_subtype, ffi/function_callbacks, ffi/isolate_local_function_callbacks
Bug: https://github.com/dart-lang/sdk/issues/52814
Change-Id: I40d80ec7c44063d078db0e211565e2d127c6b81e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/367460
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Address all warnings and errors in positive tests.
Move all static checks tests to tests/ffi/static_checks/ so it's
easier to ignore them in the analyzer.
Change-Id: I16ac2c00432a4e1b6750bffd9b03ac8a2e988fe6
Cq-Include-Trybots: luci.dart.try:vm-fuchsia-release-arm64-try,vm-fuchsia-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/351123
Reviewed-by: Liam Appelbe <liama@google.com>
Previously we were reusing the ensureNativeTypeToDartType function to
check that Dart function passed as a callback matches the native type.
This works if the types exactly match, but the subtyping test is
backwards, so it doesn't allow certain cases that should be allowed. The
main case is that when the native function type returns void, the Dart
function should be allowed to return anything.
So I added ensureDartTypeToNativeType, which reverses the subtype test.
As well as making the return types more permissive, this has also
changed what parameters are allowed to be passed to callbacks. For
example, in tests/ffi/vmspecific_static_checks_typeddata_test.dart:80,
passing a Handle to a function expecting an Int8List used to work, but
is now a compile error. I think this change is an improvement, because
previously it would have been possible to pass any type of object to
that callback. So this change turns some potential runtime type errors
into compile errors. But technically I think this is a breaking change.
Fixes: https://github.com/dart-lang/sdk/issues/53659
Bug: https://github.com/dart-lang/sdk/issues/53659
Change-Id: I6846a59fc309ec897cba8f985d7dd0a63b912b42
TEST=tests/ffi/function_callbacks_subtype_test.dart and others
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/346440
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
We are no longer using Dart VM in a setting where this
matters as a security measure and it just complicates
portability for no benefit.
There is an indication that it is causing problems when
running Linux build of Dart VM under Docker on Mac OS X.
Fixes https://github.com/dart-lang/sdk/issues/54446
TEST=ci
Cq-Include-Trybots: luci.dart.try:vm-fuchsia-release-arm64-try,vm-fuchsia-release-x64-try
Change-Id: I11bdaa8faebaca1df6fd59097049bdaea9cb8e12
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/344581
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
This change is almost trivial. The closure is stored on the callback's
RawReceivePort, not in the VM. So we can basically just remove the CFE
check and it pretty much works. The only problem is that we can't set
function.FfiCallbackTarget anymore, so most of the CL is dealing with
that.
A few places were deciding whether an FFI trampoline was a call or a
callback based on whether function.FfiCallbackTarget() was null. But
now the target will be null for async callbacks. So instead I've added
a new value to the FfiCallbackKind enum (and renamed it), and changed
those checks.
Sync callback closures will be a separate CL, because they're more
complicated.
Bug: https://github.com/dart-lang/sdk/issues/52689
Change-Id: I8e5dfb557362e679f66195b735c3c382e6792840
TEST=async_void_function_callbacks_test.dart
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/316160
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Daco Harkes