Commit graph

3 commits

Author SHA1 Message Date
Daco Harkes ae4631e100 [vm/ffi] Fix test sizeOf struct on arm32
Bug introduced in https://dart-review.googlesource.com/c/sdk/+/182262.

See documentation on alignment in the following places:
- pkg/vm/lib/transformations/ffi.dart
- runtime/vm/compiler/ffi/abi.cc
- runtime/vm/compiler/ffi/native_type.cc

Closes: https://github.com/dart-lang/sdk/issues/44835

Change-Id: I114dd4286e559bb230e1ee27ae5cfd8a0b0d2927
Cq-Include-Trybots: luci.dart.try:vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182501
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Clement Skau <cskau@google.com>
2021-02-03 10:21:08 +00:00
Daco Harkes 64bf73460f [vm/ffi] Rewrite sizeOf calls in CFE
This rewrites `sizeOf` calls in the CFE to skip the runtime entry when
the type argument is constant.

The runtime entry is still used when the type argument is generic.
Forcing the type argument to be constant and removing the runtime entry
will be done in follow up CLs.

Bug: https://github.com/dart-lang/sdk/issues/44621
Bug: https://github.com/dart-lang/sdk/issues/38721

TEST=tests/ffi/sizeof_test.dart

Change-Id: I17d14432e6ab22810729be6b5c2939a033d382c5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182262
Reviewed-by: Clement Skau <cskau@google.com>
2021-02-02 16:33:54 +00:00
Martin Kustermann c52acadd15 [vm/ffi] Split up some tests/ffi into vmspecific and non-vmspecific
The separation will allow flutter/flutter integration tests to run the
non-vmspecific parts.

Change-Id: I0e771f1247ec62d2f0c3faa95ee10560e62524f1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127144
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
2019-12-04 15:56:08 +00:00