Daco Harkes 9d1b447b23 [vm/ffi] Structs by value compiler frontend (part 1) ...

Split off https://dart-review.googlesource.com/c/sdk/+/140290 to make
that CL smaller.

This CL adds support for struct types in the ffi compiler frontend in
`runtime/vm/compiler/ffi/native_type.h`.

The code in this CL is unit tested:

1. From Dart source to `NativeCompoundType` are tested as VM test.
TEST=runtime/vm/compiler/ffi/native_type_vm_test.cc

2. The size and alignments for structs are tested with expect files.
TEST=runtime/vm/compiler/ffi/native_type_test.cc

The code in this CL has been end-to-end tested in the CL it is split off
from. And will be end-to-end tested when that CL also lands.

Issue: https://github.com/dart-lang/sdk/issues/36730

Change-Id: Ia7134e30daf028fea3ed97319ac7f5d0dbcc710f
Cq-Include-Trybots: luci.dart.try:vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64-try,vm-ffi-android-debug-arm-try,vm-kernel-nnbd-win-debug-x64-try,vm-kernel-mac-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/172648
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Clement Skau <cskau@google.com>

2020-11-18 14:40:50 +00:00

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arm64_android.expect

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arm64_ios.expect

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arm64_linux.expect

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arm64_macos.expect

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arm_android.expect

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arm_ios.expect

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arm_linux.expect

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ia32_android.expect

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ia32_linux.expect

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ia32_win.expect

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x64_ios.expect

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x64_linux.expect

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x64_macos.expect

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x64_win.expect

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