Commit Graph

8 Commits

Author SHA1 Message Date
Daco Harkes 38e250b4d5 [ffi] Format tests/ffi/ with new style - automated
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>
2024-12-06 08:37:10 +00:00
Daco Harkes c0b938c228 [vm/ffi] Fix variadic arguments on MacOS Arm64
Non-variadic arguments on the stack on MacOS Arm64 are aligned to
the value size (which can be smaller than word size). However, for
varargs, the arguments on the stack seem to be aligned to the word
size.

This CL introduces an alignment strategy constant for primitives on
the stack in varargs and uses it in the native calling convention
calculation.

TEST=runtime/vm/compiler/ffi/native_calling_convention_test.cc with
runtime/vm/compiler/ffi/unit_tests/variadic_less_than_word/arm64_macos.expect

TEST=tests/ffi/function_varargs_generated_native_leaf_test.dart

Closes: https://github.com/dart-lang/sdk/issues/55471
Change-Id: I51d20c3933a2cea9b110954ddec92fb91b9c3ecd
Cq-Include-Trybots: dart/try:vm-aot-android-release-arm64c-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-obfuscate-linux-release-x64-try,vm-aot-optimization-level-linux-release-x64-try,vm-aot-win-debug-arm64-try,vm-aot-win-debug-x64-try,vm-aot-win-debug-x64c-try,vm-appjit-linux-debug-x64-try,vm-asan-linux-release-x64-try,vm-checked-mac-release-arm64-try,vm-eager-optimization-linux-release-ia32-try,vm-eager-optimization-linux-release-x64-try,vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-qemu-linux-release-arm-try,vm-ffi-qemu-linux-release-riscv64-try,vm-fuchsia-release-x64-try,vm-linux-debug-ia32-try,vm-linux-debug-x64-try,vm-linux-debug-x64c-try,vm-mac-debug-arm64-try,vm-mac-debug-x64-try,vm-msan-linux-release-x64-try,vm-reload-linux-debug-x64-try,vm-reload-rollback-linux-debug-x64-try,vm-ubsan-linux-release-x64-try,vm-win-debug-arm64-try,vm-win-debug-x64-try,vm-win-debug-x64c-try,vm-win-release-ia32-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362762
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Tess Strickland <sstrickl@google.com>
2024-04-17 15:42:16 +00:00
Daco Harkes 51a67b8176 [vm/ffi] Reformat generated tests
`clang-format` has decided to format things slightly differently.
To prevent a huge diff on CLs touching
runtime/bin/ffi_test/ffi_test_functions_generated.cc, run a reformat
eagerly.

The generation script now explicitly uses the the clang-format from
the buildtools/ dir. (It was likely using the one on PATH.)

Also, clean up Dart imports to use single quotes, and generate an
ignore to prevent warnings.

TEST=tests/ffi

Change-Id: I54e24d62fe742770fb041bba73110c5285250fb4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362763
Reviewed-by: Hossein Yousefi <yousefi@google.com>
Commit-Queue: Hossein Yousefi <yousefi@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Auto-Submit: Daco Harkes <dacoharkes@google.com>
2024-04-15 10:55:46 +00:00
Ryan Macnak c0a936868b [vm, ffi] Round up checking for registers for small structs.
This fixes an edge case on all ARM64 ABIs, when there is only one argument register remaining and the next argument is a 9-16 byte struct.

TEST=ci
Bug: https://github.com/dart-lang/sdk/issues/52644
Change-Id: I40d962e6d1b3484dbfcf91f5d6baca0bfec76056
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/330161
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
2023-10-17 23:01:17 +00:00
Liam Appelbe 13ec07415b [vm] Async FFI callbacks
More details about the design:
https://docs.google.com/document/d/1QDjyY_6wOTOgURwpeYMKU9qEz0gKxx2MUrdruC6Kp6c/edit?usp=sharing

Change-Id: Ie3985d86dca7f5010044ca46c33ca177588c0f69
Bug: #37022
CoreLibraryReviewExempt: Reviewed by vm and api groups. web and wasm groups not affected because FFI isn't on those platforms.
TEST=async_void_function_callbacks_test.dart, ffi_callback_metadata_test.cc, other front end tests
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/305900
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
2023-06-28 01:00:18 +00:00
Sergey G. Grekhov ef2fd96213 [tests] Remove obsolete Dart 3.0 experiments from FFI tests
Change-Id: I6909ccbbdd3e2a7e9ef403155f3ce0a41d5c173f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/309680
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Alexander Thomas <athom@google.com>
2023-06-15 08:25:18 +00:00
Daco Harkes a045aea9bc [test/ffi] Format record types
Now that https://github.com/dart-lang/dart_style/issues/1128 has been
addressed, format the files testing varargs.

And skips `printf` executable lookup on Android.

Closes: https://github.com/dart-lang/sdk/issues/52112
Change-Id: I31158ad7a5ddd8520bbee5d67e427ee4c1f3da9e
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/296800
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
2023-04-21 08:23:57 +00:00
Daco Harkes cb1b6905ac [vm/ffi] Fix @Natives with VarArgs
This CL fixes the processing of `@Native` annotations to take into
account the native types nested in `VarArgs`.

TEST=tests/ffi/regress_51504_test.dart
TEST=tests/ffi/function_varargs_generated_native_leaf_test.dart
TEST=tests/ffi/function_varargs_generated_native_test.dart

Closes: https://github.com/dart-lang/sdk/issues/51504
Change-Id: Ifb0a08e1e52c9b51cb5143e7ac487a91da4a0e0c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285623
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
2023-03-01 09:08:31 +00:00