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>
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>
Instead of implicitly creating closures for FFI
asFunction/lookupFunction APIs in the VM, now they are explicitly expressed in the kernel AST. That makes it possible to analyze
them in TFA.
FFI calls from Dart code into native are now performed in the following way:
```
block {
Pointer #ffiTarget0 = target;
@pragma('vm:ffi:call-closure', _FfiCall<Int32 Function(Int32)>(isLeaf: false))
#ffiClosure0(int arg1) {
_nativeEffect(arg1);
return _ffiCall<int>(#ffiTarget0);
}
} =>#ffiClosure0;
```
_ffiCall method is recognized by the VM and its call is replaced
directly with FFI calling sequence. _ffiCall uses closure
parameters implicitly. No extra trampolines are generated for FFI calls.
TEST=existing
Fixes https://github.com/dart-lang/sdk/issues/54172
Issue https://github.com/dart-lang/sdk/issues/39692
CoreLibraryReviewExempt: Implementation change only.
Change-Id: I92b3ff7391470686151ad0807e2cdbbf1a69d256
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/339662
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Before: `NoSuchMethodError: The method 'FfiTrampoline' was called on
null.`
After: `Invalid argument(s): argument value for ':ffi_param2' is null`.
Makes the ArgumentNullError RTE lookup the name of the argument in the
code source map when reporting a null argument.
Makes the FFI call arguments and FFI callbacks use kArgumentError
instead of the default kNoSuchMethod so that we target this RTE instead.
This changes the Error type from `NoSuchMethodError` to `ArgumentError`.
Because `Error`s should not be caught [1], this is fine.
Since FFI trampolines are created from type arguments, the arguments do
not have names. The arguments are assigned names programmatically. See
the related bug.
Also, this CL cleans up the SourcePosition of the `CheckNullOptimized`,
it was never passed.
[1] https://dart.dev/guides/language/effective-dart/usage#dont-explicitly-catch-error-or-types-that-implement-it
TEST=tests/ffi/function_test.dart
Closes: https://github.com/dart-lang/sdk/issues/47094
Bug: https://github.com/dart-lang/sdk/issues/36780
Change-Id: I15e7de4d026e034bde0eda3ba7fe3785f0da5057
Cq-Include-Trybots: luci.dart.try:vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm-try,vm-kernel-precomp-dwarf-linux-product-x64-try,vm-kernel-precomp-linux-debug-x64-try,app-kernel-linux-debug-x64-try,vm-kernel-reload-rollback-linux-debug-x64-try,vm-kernel-reload-linux-debug-x64-try,vm-ffi-android-debug-arm64-try,vm-kernel-nnbd-mac-debug-x64-try,vm-kernel-precomp-nnbd-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/212462
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Clement Skau <cskau@google.com>
Reviewed-by: Tess Strickland <sstrickl@google.com>
Since they are accessed via closures, dynamic calls are handled via
dynamic closure call dispatchers and so no non-covariant argument
checking remains at this point.
TEST=Existing FFI tests on trybots, also added a few dynamic cast
tests just in case.
Bug: https://github.com/dart-lang/sdk/issues/44343
Cq-Include-Trybots: luci.dart.try:vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-product-arm64-try,vm-ffi-android-product-arm-try
Change-Id: If8daa2d71de4e9391dd35b31b62b67a8e7e69ffe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/174463
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
This CL adds tests for the truncation and sign extension of the following cases:
* Arguments in registers in callbacks (we already had these for calls).
* Arguments on stack in calls and callbacks.
* Return values in registers in calls and callbacks.
Related CL (replacing FFI pipeline): https://dart-review.googlesource.com/c/sdk/+/129081
Change-Id: I776d103cf72007b686b1fe804d6a3bc6cb0e7122
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,dart-sdk-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132284
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Test exercises alignment on stack, will currently fail on iOS arm64.
In addition, the Dart functions used as callbacks in tests now print their arguments for debugging purposes.
Issue: https://github.com/dart-lang/sdk/issues/39637
Splitting test off large CL (https://dart-review.googlesource.com/c/sdk/+/129081) to be able to land separately.
Change-Id: Iba3c63338f5d91d6e3819e54c166bbfade48d53f
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,dart-sdk-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/131074
Reviewed-by: Teagan Strickland <sstrickl@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
I used the regex replaces documented on the `load` and `store` deprecated methods.
I manually replaced some `.val` to `.ref` when a regex could not detect whether something was a primitive value or a struct.
Issue: https://github.com/dart-lang/sdk/issues/37773
Change-Id: I3534b6dd00d9ac45fa1a11fe75c80fb3cccc07dc
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-dartkb-linux-debug-simarm64-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-dartkb-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-mac-debug-simdbc64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-reload-mac-release-simdbc64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,vm-kernel-reload-rollback-linux-debug-x64-try,vm-kernel-precomp-mac-release-simarm_x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/118993
Reviewed-by: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Instead, we set a bit on force-optimized code so that deoptimization knows to skip it and exception
handling will execute catch-entry moves.
In addition we don't throw away deoptimization info for these codes, so that exception handling
works.
Bug: dartbug.com/37311
Change-Id: If5bcff41a98c0053c581648a9ee22b3302ceea04
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106740
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
* Move FFI tests into a separate test suite.
They never belonged in standalone_2/ since they are not only available in
the standalone VM. Also, we want to have a separate status file.
* Add new "SharedObjects" option to test files to copy needed shared objects
to the Android device for testing.
* Add support to compiler/runtime_configuration.dart for testing JIT-mode on Android.
* Add new configurations and builders to test_matrix.json to test JIT-mode on Android.
* Clean up status file entries for FFI (we didn't need to special-case stress & subtype tests).
Change-Id: Ifb32ef7051754f477d00ecd7a0f9b19ca8a66eae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97334
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Chloe Stefantsova