sdk/runtime/vm/compiler/ffi/unit_tests at e97f1bdbf0649fc37ffabff94de8c9bd5c50096d - sdk

Files

T

Daco Harkes bad5cc26c7 [vm/ffi] Support packed Structs backend

With packed structs, the x64 non-Windows ABI only put structs in CPU/FPU
registers when all it fields happen to be aligned.

This CL introduces the `NativeType::ContainsUnalignedMembers` query
for calling convention calculations.

Bug: https://github.com/dart-lang/sdk/issues/38158

tools/build.py run_ffi_unit_tests && tools/test.py ffi_unit
TEST=runtime/vm/compiler/ffi/native_calling_convention_test.cc
TEST=runtime/vm/compiler/ffi/native_type_test.cc
These tests are exercised on vm-precomp-ffi-qemu-linux-release-arm-try.

Change-Id: I504f67ae22a6af375d5eb57ff26b58d340099df8
Cq-Include-Trybots: luci.dart.try:vm-precomp-ffi-qemu-linux-release-arm-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/186142
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Clement Skau <cskau@google.com>

2021-02-22 10:12:38 +00:00

floatx10

[test/ffi] Use the right define for iOS

2020-11-17 13:20:57 +00:00

int8x10

[test/ffi] Use the right define for iOS

2020-11-17 13:20:57 +00:00

struct3bytesx10

[vm/ffi] Structs by value compiler frontend (part 2)

2020-11-19 13:28:19 +00:00

struct8bytesPackedx10

[vm/ffi] Support packed Structs backend