| // Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| // |
| // This file has been automatically generated. Please do not edit it manually. |
| // Generated by tests/ffi/generator/structs_by_value_tests_generator.dart. |
| // |
| // SharedObjects=ffi_test_functions |
| // VMOptions= |
| // VMOptions=--deterministic --optimization-counter-threshold=5 |
| // VMOptions=--use-slow-path |
| // VMOptions=--use-slow-path --stacktrace-every=100 |
| |
| import 'dart:ffi'; |
| |
| import "package:expect/expect.dart"; |
| import "package:ffi/ffi.dart"; |
| |
| import 'dylib_utils.dart'; |
| |
| // Reuse the compound classes. |
| import 'function_structs_by_value_generated_compounds.dart'; |
| |
| final ffiTestFunctions = dlopenPlatformSpecific("ffi_test_functions"); |
| void main() { |
| for (int i = 0; i < 10; ++i) { |
| testPassStruct1ByteIntx10(); |
| testPassStruct3BytesHomogeneousUint8x10(); |
| testPassStruct3BytesInt2ByteAlignedx10(); |
| testPassStruct4BytesHomogeneousInt16x10(); |
| testPassStruct7BytesHomogeneousUint8x10(); |
| testPassStruct7BytesInt4ByteAlignedx10(); |
| testPassStruct8BytesIntx10(); |
| testPassStruct8BytesHomogeneousFloatx10(); |
| testPassStruct8BytesMixedx10(); |
| testPassStruct9BytesHomogeneousUint8x10(); |
| testPassStruct9BytesInt4Or8ByteAlignedx10(); |
| testPassStruct12BytesHomogeneousFloatx6(); |
| testPassStruct16BytesHomogeneousFloatx5(); |
| testPassStruct16BytesMixedx10(); |
| testPassStruct16BytesMixed2x10(); |
| testPassStruct17BytesIntx10(); |
| testPassStruct19BytesHomogeneousUint8x10(); |
| testPassStruct20BytesHomogeneousInt32x10(); |
| testPassStruct20BytesHomogeneousFloat(); |
| testPassStruct32BytesHomogeneousDoublex5(); |
| testPassStruct40BytesHomogeneousDouble(); |
| testPassStruct1024BytesHomogeneousUint64(); |
| testPassFloatStruct16BytesHomogeneousFloatFloatStruct1(); |
| testPassFloatStruct32BytesHomogeneousDoubleFloatStruct(); |
| testPassInt8Struct16BytesMixedInt8Struct16BytesMixedIn(); |
| testPassDoublex6Struct16BytesMixedx4Int32(); |
| testPassInt32x4Struct16BytesMixedx4Double(); |
| testPassStruct40BytesHomogeneousDoubleStruct4BytesHomo(); |
| testPassInt32x8Doublex8Int64Int8Struct1ByteIntInt64Int(); |
| testPassStructAlignmentInt16(); |
| testPassStructAlignmentInt32(); |
| testPassStructAlignmentInt64(); |
| testPassStruct8BytesNestedIntx10(); |
| testPassStruct8BytesNestedFloatx10(); |
| testPassStruct8BytesNestedFloat2x10(); |
| testPassStruct8BytesNestedMixedx10(); |
| testPassStruct16BytesNestedIntx2(); |
| testPassStruct32BytesNestedIntx2(); |
| testPassStructNestedIntStructAlignmentInt16(); |
| testPassStructNestedIntStructAlignmentInt32(); |
| testPassStructNestedIntStructAlignmentInt64(); |
| testPassStructNestedIrregularEvenBiggerx4(); |
| testPassStruct8BytesInlineArrayIntx4(); |
| testPassStructInlineArrayIrregularx4(); |
| testPassStructInlineArray100Bytes(); |
| testPassStructStruct16BytesHomogeneousFloat2x5(); |
| testPassStructStruct32BytesHomogeneousDouble2x5(); |
| testPassStructStruct16BytesMixed3x10(); |
| testPassUint8Struct32BytesInlineArrayMultiDimensionalI(); |
| testPassUint8Struct4BytesInlineArrayMultiDimensionalIn(); |
| testPassStruct3BytesPackedIntx10(); |
| testPassStruct8BytesPackedIntx10(); |
| testPassStruct9BytesPackedMixedx10DoubleInt32x2(); |
| testPassStruct5BytesPackedMixed(); |
| testPassStructNestedAlignmentStruct5BytesPackedMixed(); |
| testPassStruct6BytesInlineArrayInt(); |
| testPassStruct15BytesInlineArrayMixed(); |
| testPassUnion4BytesMixedx10(); |
| testPassUnion8BytesNestedFloatx10(); |
| testPassUnion9BytesNestedIntx10(); |
| testPassUnion16BytesNestedInlineArrayFloatx10(); |
| testPassUnion16BytesNestedFloatx10(); |
| testPassUint8Boolx9Struct10BytesHomogeneousBoolBool(); |
| testPassUint8Boolx9Struct10BytesInlineArrayBoolBool(); |
| testPassUint8Struct1ByteBool(); |
| testPassWCharStructInlineArrayIntUintPtrx2LongUnsigned(); |
| testReturnStruct1ByteInt(); |
| testReturnStruct3BytesHomogeneousUint8(); |
| testReturnStruct3BytesInt2ByteAligned(); |
| testReturnStruct4BytesHomogeneousInt16(); |
| testReturnStruct7BytesHomogeneousUint8(); |
| testReturnStruct7BytesInt4ByteAligned(); |
| testReturnStruct8BytesInt(); |
| testReturnStruct8BytesHomogeneousFloat(); |
| testReturnStruct8BytesMixed(); |
| testReturnStruct9BytesHomogeneousUint8(); |
| testReturnStruct9BytesInt4Or8ByteAligned(); |
| testReturnStruct12BytesHomogeneousFloat(); |
| testReturnStruct16BytesHomogeneousFloat(); |
| testReturnStruct16BytesMixed(); |
| testReturnStruct16BytesMixed2(); |
| testReturnStruct17BytesInt(); |
| testReturnStruct19BytesHomogeneousUint8(); |
| testReturnStruct20BytesHomogeneousInt32(); |
| testReturnStruct20BytesHomogeneousFloat(); |
| testReturnStruct32BytesHomogeneousDouble(); |
| testReturnStruct40BytesHomogeneousDouble(); |
| testReturnStruct1024BytesHomogeneousUint64(); |
| testReturnStruct3BytesPackedInt(); |
| testReturnStruct8BytesPackedInt(); |
| testReturnStruct9BytesPackedMixed(); |
| testReturnUnion4BytesMixed(); |
| testReturnUnion8BytesNestedFloat(); |
| testReturnUnion9BytesNestedInt(); |
| testReturnUnion16BytesNestedFloat(); |
| testReturnStructArgumentStruct1ByteInt(); |
| testReturnStructArgumentInt32x8Struct1ByteInt(); |
| testReturnStructArgumentStruct8BytesHomogeneousFloat(); |
| testReturnStructArgumentStruct20BytesHomogeneousInt32(); |
| testReturnStructArgumentInt32x8Struct20BytesHomogeneou(); |
| testReturnStructArgumentStruct8BytesInlineArrayInt(); |
| testReturnStructArgumentStructStruct16BytesHomogeneous(); |
| testReturnStructArgumentStructStruct32BytesHomogeneous(); |
| testReturnStructArgumentStructStruct16BytesMixed3(); |
| testReturnStructAlignmentInt16(); |
| testReturnStructAlignmentInt32(); |
| testReturnStructAlignmentInt64(); |
| testReturnStruct8BytesNestedInt(); |
| testReturnStruct8BytesNestedFloat(); |
| testReturnStruct8BytesNestedFloat2(); |
| testReturnStruct8BytesNestedMixed(); |
| testReturnStruct16BytesNestedInt(); |
| testReturnStruct32BytesNestedInt(); |
| testReturnStructNestedIntStructAlignmentInt16(); |
| testReturnStructNestedIntStructAlignmentInt32(); |
| testReturnStructNestedIntStructAlignmentInt64(); |
| testReturnStructNestedIrregularEvenBigger(); |
| } |
| } |
| |
| final passStruct1ByteIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt), |
| int Function( |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt, |
| Struct1ByteInt)>("PassStruct1ByteIntx10"); |
| |
| /// Smallest struct with data. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct1ByteIntx10() { |
| final a0Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a1.a0 = 2; |
| a2.a0 = -3; |
| a3.a0 = 4; |
| a4.a0 = -5; |
| a5.a0 = 6; |
| a6.a0 = -7; |
| a7.a0 = 8; |
| a8.a0 = -9; |
| a9.a0 = 10; |
| |
| final result = passStruct1ByteIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(5, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct3BytesHomogeneousUint8x10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8), |
| int Function( |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8, |
| Struct3BytesHomogeneousUint8)>("PassStruct3BytesHomogeneousUint8x10"); |
| |
| /// Not a multiple of word size, not a power of two. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct3BytesHomogeneousUint8x10() { |
| final a0Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct3BytesHomogeneousUint8>(); |
| final Struct3BytesHomogeneousUint8 a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a1.a0 = 4; |
| a1.a1 = 5; |
| a1.a2 = 6; |
| a2.a0 = 7; |
| a2.a1 = 8; |
| a2.a2 = 9; |
| a3.a0 = 10; |
| a3.a1 = 11; |
| a3.a2 = 12; |
| a4.a0 = 13; |
| a4.a1 = 14; |
| a4.a2 = 15; |
| a5.a0 = 16; |
| a5.a1 = 17; |
| a5.a2 = 18; |
| a6.a0 = 19; |
| a6.a1 = 20; |
| a6.a2 = 21; |
| a7.a0 = 22; |
| a7.a1 = 23; |
| a7.a2 = 24; |
| a8.a0 = 25; |
| a8.a1 = 26; |
| a8.a2 = 27; |
| a9.a0 = 28; |
| a9.a1 = 29; |
| a9.a2 = 30; |
| |
| final result = passStruct3BytesHomogeneousUint8x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(465, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct3BytesInt2ByteAlignedx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned), |
| int Function( |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned, |
| Struct3BytesInt2ByteAligned)>("PassStruct3BytesInt2ByteAlignedx10"); |
| |
| /// Not a multiple of word size, not a power of two. |
| /// With alignment rules taken into account size is 4 bytes. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct3BytesInt2ByteAlignedx10() { |
| final a0Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct3BytesInt2ByteAligned>(); |
| final Struct3BytesInt2ByteAligned a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3; |
| a1.a1 = 4; |
| a2.a0 = -5; |
| a2.a1 = 6; |
| a3.a0 = -7; |
| a3.a1 = 8; |
| a4.a0 = -9; |
| a4.a1 = 10; |
| a5.a0 = -11; |
| a5.a1 = 12; |
| a6.a0 = -13; |
| a6.a1 = 14; |
| a7.a0 = -15; |
| a7.a1 = 16; |
| a8.a0 = -17; |
| a8.a1 = 18; |
| a9.a0 = -19; |
| a9.a1 = 20; |
| |
| final result = passStruct3BytesInt2ByteAlignedx10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(10, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct4BytesHomogeneousInt16x10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16), |
| int Function( |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16)>("PassStruct4BytesHomogeneousInt16x10"); |
| |
| /// Exactly word size on 32-bit architectures. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct4BytesHomogeneousInt16x10() { |
| final a0Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3; |
| a1.a1 = 4; |
| a2.a0 = -5; |
| a2.a1 = 6; |
| a3.a0 = -7; |
| a3.a1 = 8; |
| a4.a0 = -9; |
| a4.a1 = 10; |
| a5.a0 = -11; |
| a5.a1 = 12; |
| a6.a0 = -13; |
| a6.a1 = 14; |
| a7.a0 = -15; |
| a7.a1 = 16; |
| a8.a0 = -17; |
| a8.a1 = 18; |
| a9.a0 = -19; |
| a9.a1 = 20; |
| |
| final result = passStruct4BytesHomogeneousInt16x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(10, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct7BytesHomogeneousUint8x10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8), |
| int Function( |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8, |
| Struct7BytesHomogeneousUint8)>("PassStruct7BytesHomogeneousUint8x10"); |
| |
| /// Sub word size on 64 bit architectures. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct7BytesHomogeneousUint8x10() { |
| final a0Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct7BytesHomogeneousUint8>(); |
| final Struct7BytesHomogeneousUint8 a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a0.a3 = 4; |
| a0.a4 = 5; |
| a0.a5 = 6; |
| a0.a6 = 7; |
| a1.a0 = 8; |
| a1.a1 = 9; |
| a1.a2 = 10; |
| a1.a3 = 11; |
| a1.a4 = 12; |
| a1.a5 = 13; |
| a1.a6 = 14; |
| a2.a0 = 15; |
| a2.a1 = 16; |
| a2.a2 = 17; |
| a2.a3 = 18; |
| a2.a4 = 19; |
| a2.a5 = 20; |
| a2.a6 = 21; |
| a3.a0 = 22; |
| a3.a1 = 23; |
| a3.a2 = 24; |
| a3.a3 = 25; |
| a3.a4 = 26; |
| a3.a5 = 27; |
| a3.a6 = 28; |
| a4.a0 = 29; |
| a4.a1 = 30; |
| a4.a2 = 31; |
| a4.a3 = 32; |
| a4.a4 = 33; |
| a4.a5 = 34; |
| a4.a6 = 35; |
| a5.a0 = 36; |
| a5.a1 = 37; |
| a5.a2 = 38; |
| a5.a3 = 39; |
| a5.a4 = 40; |
| a5.a5 = 41; |
| a5.a6 = 42; |
| a6.a0 = 43; |
| a6.a1 = 44; |
| a6.a2 = 45; |
| a6.a3 = 46; |
| a6.a4 = 47; |
| a6.a5 = 48; |
| a6.a6 = 49; |
| a7.a0 = 50; |
| a7.a1 = 51; |
| a7.a2 = 52; |
| a7.a3 = 53; |
| a7.a4 = 54; |
| a7.a5 = 55; |
| a7.a6 = 56; |
| a8.a0 = 57; |
| a8.a1 = 58; |
| a8.a2 = 59; |
| a8.a3 = 60; |
| a8.a4 = 61; |
| a8.a5 = 62; |
| a8.a6 = 63; |
| a9.a0 = 64; |
| a9.a1 = 65; |
| a9.a2 = 66; |
| a9.a3 = 67; |
| a9.a4 = 68; |
| a9.a5 = 69; |
| a9.a6 = 70; |
| |
| final result = passStruct7BytesHomogeneousUint8x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(2485, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct7BytesInt4ByteAlignedx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned), |
| int Function( |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned, |
| Struct7BytesInt4ByteAligned)>("PassStruct7BytesInt4ByteAlignedx10"); |
| |
| /// Sub word size on 64 bit architectures. |
| /// With alignment rules taken into account size is 8 bytes. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct7BytesInt4ByteAlignedx10() { |
| final a0Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct7BytesInt4ByteAligned>(); |
| final Struct7BytesInt4ByteAligned a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| a2.a0 = -7; |
| a2.a1 = 8; |
| a2.a2 = -9; |
| a3.a0 = 10; |
| a3.a1 = -11; |
| a3.a2 = 12; |
| a4.a0 = -13; |
| a4.a1 = 14; |
| a4.a2 = -15; |
| a5.a0 = 16; |
| a5.a1 = -17; |
| a5.a2 = 18; |
| a6.a0 = -19; |
| a6.a1 = 20; |
| a6.a2 = -21; |
| a7.a0 = 22; |
| a7.a1 = -23; |
| a7.a2 = 24; |
| a8.a0 = -25; |
| a8.a1 = 26; |
| a8.a2 = -27; |
| a9.a0 = 28; |
| a9.a1 = -29; |
| a9.a2 = 30; |
| |
| final result = passStruct7BytesInt4ByteAlignedx10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(15, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt), |
| int Function( |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt, |
| Struct8BytesInt)>("PassStruct8BytesIntx10"); |
| |
| /// Exactly word size struct on 64bit architectures. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct8BytesIntx10() { |
| final a0Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| a2.a0 = -7; |
| a2.a1 = 8; |
| a2.a2 = -9; |
| a3.a0 = 10; |
| a3.a1 = -11; |
| a3.a2 = 12; |
| a4.a0 = -13; |
| a4.a1 = 14; |
| a4.a2 = -15; |
| a5.a0 = 16; |
| a5.a1 = -17; |
| a5.a2 = 18; |
| a6.a0 = -19; |
| a6.a1 = 20; |
| a6.a2 = -21; |
| a7.a0 = 22; |
| a7.a1 = -23; |
| a7.a2 = 24; |
| a8.a0 = -25; |
| a8.a1 = 26; |
| a8.a2 = -27; |
| a9.a0 = 28; |
| a9.a1 = -29; |
| a9.a2 = 30; |
| |
| final result = passStruct8BytesIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(15, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesHomogeneousFloatx10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat), |
| double Function( |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat, |
| Struct8BytesHomogeneousFloat)>("PassStruct8BytesHomogeneousFloatx10"); |
| |
| /// Arguments passed in FP registers as long as they fit. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct8BytesHomogeneousFloatx10() { |
| final a0Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a9 = a9Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a1.a0 = -3.0; |
| a1.a1 = 4.0; |
| a2.a0 = -5.0; |
| a2.a1 = 6.0; |
| a3.a0 = -7.0; |
| a3.a1 = 8.0; |
| a4.a0 = -9.0; |
| a4.a1 = 10.0; |
| a5.a0 = -11.0; |
| a5.a1 = 12.0; |
| a6.a0 = -13.0; |
| a6.a1 = 14.0; |
| a7.a0 = -15.0; |
| a7.a1 = 16.0; |
| a8.a0 = -17.0; |
| a8.a1 = 18.0; |
| a9.a0 = -19.0; |
| a9.a1 = 20.0; |
| |
| final result = passStruct8BytesHomogeneousFloatx10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesMixedx10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed), |
| double Function( |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed, |
| Struct8BytesMixed)>("PassStruct8BytesMixedx10"); |
| |
| /// On x64, arguments go in int registers because it is not only float. |
| /// 10 struct arguments will exhaust available registers. |
| void testPassStruct8BytesMixedx10() { |
| final a0Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a9 = a9Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4.0; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| a2.a0 = -7.0; |
| a2.a1 = 8; |
| a2.a2 = -9; |
| a3.a0 = 10.0; |
| a3.a1 = -11; |
| a3.a2 = 12; |
| a4.a0 = -13.0; |
| a4.a1 = 14; |
| a4.a2 = -15; |
| a5.a0 = 16.0; |
| a5.a1 = -17; |
| a5.a2 = 18; |
| a6.a0 = -19.0; |
| a6.a1 = 20; |
| a6.a2 = -21; |
| a7.a0 = 22.0; |
| a7.a1 = -23; |
| a7.a2 = 24; |
| a8.a0 = -25.0; |
| a8.a1 = 26; |
| a8.a2 = -27; |
| a9.a0 = 28.0; |
| a9.a1 = -29; |
| a9.a2 = 30; |
| |
| final result = |
| passStruct8BytesMixedx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(15.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct9BytesHomogeneousUint8x10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8), |
| int Function( |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8, |
| Struct9BytesHomogeneousUint8)>("PassStruct9BytesHomogeneousUint8x10"); |
| |
| /// Argument is a single byte over a multiple of word size. |
| /// 10 struct arguments will exhaust available registers. |
| /// Struct only has 1-byte aligned fields to test struct alignment itself. |
| /// Tests upper bytes in the integer registers that are partly filled. |
| /// Tests stack alignment of non word size stack arguments. |
| void testPassStruct9BytesHomogeneousUint8x10() { |
| final a0Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct9BytesHomogeneousUint8>(); |
| final Struct9BytesHomogeneousUint8 a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a0.a3 = 4; |
| a0.a4 = 5; |
| a0.a5 = 6; |
| a0.a6 = 7; |
| a0.a7 = 8; |
| a0.a8 = 9; |
| a1.a0 = 10; |
| a1.a1 = 11; |
| a1.a2 = 12; |
| a1.a3 = 13; |
| a1.a4 = 14; |
| a1.a5 = 15; |
| a1.a6 = 16; |
| a1.a7 = 17; |
| a1.a8 = 18; |
| a2.a0 = 19; |
| a2.a1 = 20; |
| a2.a2 = 21; |
| a2.a3 = 22; |
| a2.a4 = 23; |
| a2.a5 = 24; |
| a2.a6 = 25; |
| a2.a7 = 26; |
| a2.a8 = 27; |
| a3.a0 = 28; |
| a3.a1 = 29; |
| a3.a2 = 30; |
| a3.a3 = 31; |
| a3.a4 = 32; |
| a3.a5 = 33; |
| a3.a6 = 34; |
| a3.a7 = 35; |
| a3.a8 = 36; |
| a4.a0 = 37; |
| a4.a1 = 38; |
| a4.a2 = 39; |
| a4.a3 = 40; |
| a4.a4 = 41; |
| a4.a5 = 42; |
| a4.a6 = 43; |
| a4.a7 = 44; |
| a4.a8 = 45; |
| a5.a0 = 46; |
| a5.a1 = 47; |
| a5.a2 = 48; |
| a5.a3 = 49; |
| a5.a4 = 50; |
| a5.a5 = 51; |
| a5.a6 = 52; |
| a5.a7 = 53; |
| a5.a8 = 54; |
| a6.a0 = 55; |
| a6.a1 = 56; |
| a6.a2 = 57; |
| a6.a3 = 58; |
| a6.a4 = 59; |
| a6.a5 = 60; |
| a6.a6 = 61; |
| a6.a7 = 62; |
| a6.a8 = 63; |
| a7.a0 = 64; |
| a7.a1 = 65; |
| a7.a2 = 66; |
| a7.a3 = 67; |
| a7.a4 = 68; |
| a7.a5 = 69; |
| a7.a6 = 70; |
| a7.a7 = 71; |
| a7.a8 = 72; |
| a8.a0 = 73; |
| a8.a1 = 74; |
| a8.a2 = 75; |
| a8.a3 = 76; |
| a8.a4 = 77; |
| a8.a5 = 78; |
| a8.a6 = 79; |
| a8.a7 = 80; |
| a8.a8 = 81; |
| a9.a0 = 82; |
| a9.a1 = 83; |
| a9.a2 = 84; |
| a9.a3 = 85; |
| a9.a4 = 86; |
| a9.a5 = 87; |
| a9.a6 = 88; |
| a9.a7 = 89; |
| a9.a8 = 90; |
| |
| final result = passStruct9BytesHomogeneousUint8x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(4095, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct9BytesInt4Or8ByteAlignedx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned), |
| int Function( |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned, |
| Struct9BytesInt4Or8ByteAligned)>( |
| "PassStruct9BytesInt4Or8ByteAlignedx10"); |
| |
| /// Argument is a single byte over a multiple of word size. |
| /// With alignment rules taken into account size is 12 or 16 bytes. |
| /// 10 struct arguments will exhaust available registers. |
| /// |
| void testPassStruct9BytesInt4Or8ByteAlignedx10() { |
| final a0Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct9BytesInt4Or8ByteAligned>(); |
| final Struct9BytesInt4Or8ByteAligned a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3; |
| a1.a1 = 4; |
| a2.a0 = -5; |
| a2.a1 = 6; |
| a3.a0 = -7; |
| a3.a1 = 8; |
| a4.a0 = -9; |
| a4.a1 = 10; |
| a5.a0 = -11; |
| a5.a1 = 12; |
| a6.a0 = -13; |
| a6.a1 = 14; |
| a7.a0 = -15; |
| a7.a1 = 16; |
| a8.a0 = -17; |
| a8.a1 = 18; |
| a9.a0 = -19; |
| a9.a1 = 20; |
| |
| final result = passStruct9BytesInt4Or8ByteAlignedx10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(10, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct12BytesHomogeneousFloatx6 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat), |
| double Function( |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat, |
| Struct12BytesHomogeneousFloat)>("PassStruct12BytesHomogeneousFloatx6"); |
| |
| /// Arguments in FPU registers on arm hardfp and arm64. |
| /// Struct arguments will exhaust available registers, and leave some empty. |
| /// The last argument is to test whether arguments are backfilled. |
| void testPassStruct12BytesHomogeneousFloatx6() { |
| final a0Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct12BytesHomogeneousFloat>(); |
| final Struct12BytesHomogeneousFloat a5 = a5Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a1.a0 = 4.0; |
| a1.a1 = -5.0; |
| a1.a2 = 6.0; |
| a2.a0 = -7.0; |
| a2.a1 = 8.0; |
| a2.a2 = -9.0; |
| a3.a0 = 10.0; |
| a3.a1 = -11.0; |
| a3.a2 = 12.0; |
| a4.a0 = -13.0; |
| a4.a1 = 14.0; |
| a4.a2 = -15.0; |
| a5.a0 = 16.0; |
| a5.a1 = -17.0; |
| a5.a2 = 18.0; |
| |
| final result = passStruct12BytesHomogeneousFloatx6(a0, a1, a2, a3, a4, a5); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(9.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| } |
| |
| final passStruct16BytesHomogeneousFloatx5 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat), |
| double Function( |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat, |
| Struct16BytesHomogeneousFloat)>("PassStruct16BytesHomogeneousFloatx5"); |
| |
| /// On Linux x64 argument is transferred on stack because it is over 16 bytes. |
| /// Arguments in FPU registers on arm hardfp and arm64. |
| /// 5 struct arguments will exhaust available registers. |
| void testPassStruct16BytesHomogeneousFloatx5() { |
| final a0Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a4 = a4Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4.0; |
| a1.a0 = -5.0; |
| a1.a1 = 6.0; |
| a1.a2 = -7.0; |
| a1.a3 = 8.0; |
| a2.a0 = -9.0; |
| a2.a1 = 10.0; |
| a2.a2 = -11.0; |
| a2.a3 = 12.0; |
| a3.a0 = -13.0; |
| a3.a1 = 14.0; |
| a3.a2 = -15.0; |
| a3.a3 = 16.0; |
| a4.a0 = -17.0; |
| a4.a1 = 18.0; |
| a4.a2 = -19.0; |
| a4.a3 = 20.0; |
| |
| final result = passStruct16BytesHomogeneousFloatx5(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| } |
| |
| final passStruct16BytesMixedx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed), |
| double Function( |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed)>("PassStruct16BytesMixedx10"); |
| |
| /// On x64, arguments are split over FP and int registers. |
| /// On x64, it will exhaust the integer registers with the 6th argument. |
| /// The rest goes on the stack. |
| /// On arm, arguments are 8 byte aligned. |
| void testPassStruct16BytesMixedx10() { |
| final a0Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a9 = a9Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2; |
| a1.a0 = -3.0; |
| a1.a1 = 4; |
| a2.a0 = -5.0; |
| a2.a1 = 6; |
| a3.a0 = -7.0; |
| a3.a1 = 8; |
| a4.a0 = -9.0; |
| a4.a1 = 10; |
| a5.a0 = -11.0; |
| a5.a1 = 12; |
| a6.a0 = -13.0; |
| a6.a1 = 14; |
| a7.a0 = -15.0; |
| a7.a1 = 16; |
| a8.a0 = -17.0; |
| a8.a1 = 18; |
| a9.a0 = -19.0; |
| a9.a1 = 20; |
| |
| final result = |
| passStruct16BytesMixedx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct16BytesMixed2x10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2), |
| double Function( |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2, |
| Struct16BytesMixed2)>("PassStruct16BytesMixed2x10"); |
| |
| /// On x64, arguments are split over FP and int registers. |
| /// On x64, it will exhaust the integer registers with the 6th argument. |
| /// The rest goes on the stack. |
| /// On arm, arguments are 4 byte aligned. |
| void testPassStruct16BytesMixed2x10() { |
| final a0Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct16BytesMixed2>(); |
| final Struct16BytesMixed2 a9 = a9Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4; |
| a1.a0 = -5.0; |
| a1.a1 = 6.0; |
| a1.a2 = -7.0; |
| a1.a3 = 8; |
| a2.a0 = -9.0; |
| a2.a1 = 10.0; |
| a2.a2 = -11.0; |
| a2.a3 = 12; |
| a3.a0 = -13.0; |
| a3.a1 = 14.0; |
| a3.a2 = -15.0; |
| a3.a3 = 16; |
| a4.a0 = -17.0; |
| a4.a1 = 18.0; |
| a4.a2 = -19.0; |
| a4.a3 = 20; |
| a5.a0 = -21.0; |
| a5.a1 = 22.0; |
| a5.a2 = -23.0; |
| a5.a3 = 24; |
| a6.a0 = -25.0; |
| a6.a1 = 26.0; |
| a6.a2 = -27.0; |
| a6.a3 = 28; |
| a7.a0 = -29.0; |
| a7.a1 = 30.0; |
| a7.a2 = -31.0; |
| a7.a3 = 32; |
| a8.a0 = -33.0; |
| a8.a1 = 34.0; |
| a8.a2 = -35.0; |
| a8.a3 = 36; |
| a9.a0 = -37.0; |
| a9.a1 = 38.0; |
| a9.a2 = -39.0; |
| a9.a3 = 40; |
| |
| final result = |
| passStruct16BytesMixed2x10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(20.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct17BytesIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt), |
| int Function( |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt, |
| Struct17BytesInt)>("PassStruct17BytesIntx10"); |
| |
| /// Arguments are passed as pointer to copy on arm64. |
| /// Tests that the memory allocated for copies are rounded up to word size. |
| void testPassStruct17BytesIntx10() { |
| final a0Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct17BytesInt>(); |
| final Struct17BytesInt a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| a2.a0 = -7; |
| a2.a1 = 8; |
| a2.a2 = -9; |
| a3.a0 = 10; |
| a3.a1 = -11; |
| a3.a2 = 12; |
| a4.a0 = -13; |
| a4.a1 = 14; |
| a4.a2 = -15; |
| a5.a0 = 16; |
| a5.a1 = -17; |
| a5.a2 = 18; |
| a6.a0 = -19; |
| a6.a1 = 20; |
| a6.a2 = -21; |
| a7.a0 = 22; |
| a7.a1 = -23; |
| a7.a2 = 24; |
| a8.a0 = -25; |
| a8.a1 = 26; |
| a8.a2 = -27; |
| a9.a0 = 28; |
| a9.a1 = -29; |
| a9.a2 = 30; |
| |
| final result = |
| passStruct17BytesIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(15, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct19BytesHomogeneousUint8x10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8), |
| int Function( |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8, |
| Struct19BytesHomogeneousUint8)>("PassStruct19BytesHomogeneousUint8x10"); |
| |
| /// The minimum alignment of this struct is only 1 byte based on its fields. |
| /// Test that the memory backing these structs is extended to the right size. |
| /// |
| void testPassStruct19BytesHomogeneousUint8x10() { |
| final a0Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct19BytesHomogeneousUint8>(); |
| final Struct19BytesHomogeneousUint8 a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a0.a3 = 4; |
| a0.a4 = 5; |
| a0.a5 = 6; |
| a0.a6 = 7; |
| a0.a7 = 8; |
| a0.a8 = 9; |
| a0.a9 = 10; |
| a0.a10 = 11; |
| a0.a11 = 12; |
| a0.a12 = 13; |
| a0.a13 = 14; |
| a0.a14 = 15; |
| a0.a15 = 16; |
| a0.a16 = 17; |
| a0.a17 = 18; |
| a0.a18 = 19; |
| a1.a0 = 20; |
| a1.a1 = 21; |
| a1.a2 = 22; |
| a1.a3 = 23; |
| a1.a4 = 24; |
| a1.a5 = 25; |
| a1.a6 = 26; |
| a1.a7 = 27; |
| a1.a8 = 28; |
| a1.a9 = 29; |
| a1.a10 = 30; |
| a1.a11 = 31; |
| a1.a12 = 32; |
| a1.a13 = 33; |
| a1.a14 = 34; |
| a1.a15 = 35; |
| a1.a16 = 36; |
| a1.a17 = 37; |
| a1.a18 = 38; |
| a2.a0 = 39; |
| a2.a1 = 40; |
| a2.a2 = 41; |
| a2.a3 = 42; |
| a2.a4 = 43; |
| a2.a5 = 44; |
| a2.a6 = 45; |
| a2.a7 = 46; |
| a2.a8 = 47; |
| a2.a9 = 48; |
| a2.a10 = 49; |
| a2.a11 = 50; |
| a2.a12 = 51; |
| a2.a13 = 52; |
| a2.a14 = 53; |
| a2.a15 = 54; |
| a2.a16 = 55; |
| a2.a17 = 56; |
| a2.a18 = 57; |
| a3.a0 = 58; |
| a3.a1 = 59; |
| a3.a2 = 60; |
| a3.a3 = 61; |
| a3.a4 = 62; |
| a3.a5 = 63; |
| a3.a6 = 64; |
| a3.a7 = 65; |
| a3.a8 = 66; |
| a3.a9 = 67; |
| a3.a10 = 68; |
| a3.a11 = 69; |
| a3.a12 = 70; |
| a3.a13 = 71; |
| a3.a14 = 72; |
| a3.a15 = 73; |
| a3.a16 = 74; |
| a3.a17 = 75; |
| a3.a18 = 76; |
| a4.a0 = 77; |
| a4.a1 = 78; |
| a4.a2 = 79; |
| a4.a3 = 80; |
| a4.a4 = 81; |
| a4.a5 = 82; |
| a4.a6 = 83; |
| a4.a7 = 84; |
| a4.a8 = 85; |
| a4.a9 = 86; |
| a4.a10 = 87; |
| a4.a11 = 88; |
| a4.a12 = 89; |
| a4.a13 = 90; |
| a4.a14 = 91; |
| a4.a15 = 92; |
| a4.a16 = 93; |
| a4.a17 = 94; |
| a4.a18 = 95; |
| a5.a0 = 96; |
| a5.a1 = 97; |
| a5.a2 = 98; |
| a5.a3 = 99; |
| a5.a4 = 100; |
| a5.a5 = 101; |
| a5.a6 = 102; |
| a5.a7 = 103; |
| a5.a8 = 104; |
| a5.a9 = 105; |
| a5.a10 = 106; |
| a5.a11 = 107; |
| a5.a12 = 108; |
| a5.a13 = 109; |
| a5.a14 = 110; |
| a5.a15 = 111; |
| a5.a16 = 112; |
| a5.a17 = 113; |
| a5.a18 = 114; |
| a6.a0 = 115; |
| a6.a1 = 116; |
| a6.a2 = 117; |
| a6.a3 = 118; |
| a6.a4 = 119; |
| a6.a5 = 120; |
| a6.a6 = 121; |
| a6.a7 = 122; |
| a6.a8 = 123; |
| a6.a9 = 124; |
| a6.a10 = 125; |
| a6.a11 = 126; |
| a6.a12 = 127; |
| a6.a13 = 128; |
| a6.a14 = 129; |
| a6.a15 = 130; |
| a6.a16 = 131; |
| a6.a17 = 132; |
| a6.a18 = 133; |
| a7.a0 = 134; |
| a7.a1 = 135; |
| a7.a2 = 136; |
| a7.a3 = 137; |
| a7.a4 = 138; |
| a7.a5 = 139; |
| a7.a6 = 140; |
| a7.a7 = 141; |
| a7.a8 = 142; |
| a7.a9 = 143; |
| a7.a10 = 144; |
| a7.a11 = 145; |
| a7.a12 = 146; |
| a7.a13 = 147; |
| a7.a14 = 148; |
| a7.a15 = 149; |
| a7.a16 = 150; |
| a7.a17 = 151; |
| a7.a18 = 152; |
| a8.a0 = 153; |
| a8.a1 = 154; |
| a8.a2 = 155; |
| a8.a3 = 156; |
| a8.a4 = 157; |
| a8.a5 = 158; |
| a8.a6 = 159; |
| a8.a7 = 160; |
| a8.a8 = 161; |
| a8.a9 = 162; |
| a8.a10 = 163; |
| a8.a11 = 164; |
| a8.a12 = 165; |
| a8.a13 = 166; |
| a8.a14 = 167; |
| a8.a15 = 168; |
| a8.a16 = 169; |
| a8.a17 = 170; |
| a8.a18 = 171; |
| a9.a0 = 172; |
| a9.a1 = 173; |
| a9.a2 = 174; |
| a9.a3 = 175; |
| a9.a4 = 176; |
| a9.a5 = 177; |
| a9.a6 = 178; |
| a9.a7 = 179; |
| a9.a8 = 180; |
| a9.a9 = 181; |
| a9.a10 = 182; |
| a9.a11 = 183; |
| a9.a12 = 184; |
| a9.a13 = 185; |
| a9.a14 = 186; |
| a9.a15 = 187; |
| a9.a16 = 188; |
| a9.a17 = 189; |
| a9.a18 = 190; |
| |
| final result = passStruct19BytesHomogeneousUint8x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(18145, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct20BytesHomogeneousInt32x10 = ffiTestFunctions.lookupFunction< |
| Int32 Function( |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32), |
| int Function( |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32, |
| Struct20BytesHomogeneousInt32)>("PassStruct20BytesHomogeneousInt32x10"); |
| |
| /// Argument too big to go into integer registers on arm64. |
| /// The arguments are passed as pointers to copies. |
| /// The amount of arguments exhausts the number of integer registers, such that |
| /// pointers to copies are also passed on the stack. |
| void testPassStruct20BytesHomogeneousInt32x10() { |
| final a0Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a0.a3 = 4; |
| a0.a4 = -5; |
| a1.a0 = 6; |
| a1.a1 = -7; |
| a1.a2 = 8; |
| a1.a3 = -9; |
| a1.a4 = 10; |
| a2.a0 = -11; |
| a2.a1 = 12; |
| a2.a2 = -13; |
| a2.a3 = 14; |
| a2.a4 = -15; |
| a3.a0 = 16; |
| a3.a1 = -17; |
| a3.a2 = 18; |
| a3.a3 = -19; |
| a3.a4 = 20; |
| a4.a0 = -21; |
| a4.a1 = 22; |
| a4.a2 = -23; |
| a4.a3 = 24; |
| a4.a4 = -25; |
| a5.a0 = 26; |
| a5.a1 = -27; |
| a5.a2 = 28; |
| a5.a3 = -29; |
| a5.a4 = 30; |
| a6.a0 = -31; |
| a6.a1 = 32; |
| a6.a2 = -33; |
| a6.a3 = 34; |
| a6.a4 = -35; |
| a7.a0 = 36; |
| a7.a1 = -37; |
| a7.a2 = 38; |
| a7.a3 = -39; |
| a7.a4 = 40; |
| a8.a0 = -41; |
| a8.a1 = 42; |
| a8.a2 = -43; |
| a8.a3 = 44; |
| a8.a4 = -45; |
| a9.a0 = 46; |
| a9.a1 = -47; |
| a9.a2 = 48; |
| a9.a3 = -49; |
| a9.a4 = 50; |
| |
| final result = passStruct20BytesHomogeneousInt32x10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(25, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct20BytesHomogeneousFloat = ffiTestFunctions.lookupFunction< |
| Float Function(Struct20BytesHomogeneousFloat), |
| double Function( |
| Struct20BytesHomogeneousFloat)>("PassStruct20BytesHomogeneousFloat"); |
| |
| /// Argument too big to go into FPU registers in hardfp and arm64. |
| void testPassStruct20BytesHomogeneousFloat() { |
| final a0Pointer = calloc<Struct20BytesHomogeneousFloat>(); |
| final Struct20BytesHomogeneousFloat a0 = a0Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4.0; |
| a0.a4 = -5.0; |
| |
| final result = passStruct20BytesHomogeneousFloat(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-3.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStruct32BytesHomogeneousDoublex5 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble), |
| double Function( |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble, |
| Struct32BytesHomogeneousDouble)>( |
| "PassStruct32BytesHomogeneousDoublex5"); |
| |
| /// Arguments in FPU registers on arm64. |
| /// 5 struct arguments will exhaust available registers. |
| void testPassStruct32BytesHomogeneousDoublex5() { |
| final a0Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a4 = a4Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4.0; |
| a1.a0 = -5.0; |
| a1.a1 = 6.0; |
| a1.a2 = -7.0; |
| a1.a3 = 8.0; |
| a2.a0 = -9.0; |
| a2.a1 = 10.0; |
| a2.a2 = -11.0; |
| a2.a3 = 12.0; |
| a3.a0 = -13.0; |
| a3.a1 = 14.0; |
| a3.a2 = -15.0; |
| a3.a3 = 16.0; |
| a4.a0 = -17.0; |
| a4.a1 = 18.0; |
| a4.a2 = -19.0; |
| a4.a3 = 20.0; |
| |
| final result = passStruct32BytesHomogeneousDoublex5(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| } |
| |
| final passStruct40BytesHomogeneousDouble = ffiTestFunctions.lookupFunction< |
| Double Function(Struct40BytesHomogeneousDouble), |
| double Function( |
| Struct40BytesHomogeneousDouble)>("PassStruct40BytesHomogeneousDouble"); |
| |
| /// Argument too big to go into FPU registers in arm64. |
| void testPassStruct40BytesHomogeneousDouble() { |
| final a0Pointer = calloc<Struct40BytesHomogeneousDouble>(); |
| final Struct40BytesHomogeneousDouble a0 = a0Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4.0; |
| a0.a4 = -5.0; |
| |
| final result = passStruct40BytesHomogeneousDouble(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-3.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStruct1024BytesHomogeneousUint64 = ffiTestFunctions.lookupFunction< |
| Uint64 Function(Struct1024BytesHomogeneousUint64), |
| int Function(Struct1024BytesHomogeneousUint64)>( |
| "PassStruct1024BytesHomogeneousUint64"); |
| |
| /// Test 1kb struct. |
| void testPassStruct1024BytesHomogeneousUint64() { |
| final a0Pointer = calloc<Struct1024BytesHomogeneousUint64>(); |
| final Struct1024BytesHomogeneousUint64 a0 = a0Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a0.a3 = 4; |
| a0.a4 = 5; |
| a0.a5 = 6; |
| a0.a6 = 7; |
| a0.a7 = 8; |
| a0.a8 = 9; |
| a0.a9 = 10; |
| a0.a10 = 11; |
| a0.a11 = 12; |
| a0.a12 = 13; |
| a0.a13 = 14; |
| a0.a14 = 15; |
| a0.a15 = 16; |
| a0.a16 = 17; |
| a0.a17 = 18; |
| a0.a18 = 19; |
| a0.a19 = 20; |
| a0.a20 = 21; |
| a0.a21 = 22; |
| a0.a22 = 23; |
| a0.a23 = 24; |
| a0.a24 = 25; |
| a0.a25 = 26; |
| a0.a26 = 27; |
| a0.a27 = 28; |
| a0.a28 = 29; |
| a0.a29 = 30; |
| a0.a30 = 31; |
| a0.a31 = 32; |
| a0.a32 = 33; |
| a0.a33 = 34; |
| a0.a34 = 35; |
| a0.a35 = 36; |
| a0.a36 = 37; |
| a0.a37 = 38; |
| a0.a38 = 39; |
| a0.a39 = 40; |
| a0.a40 = 41; |
| a0.a41 = 42; |
| a0.a42 = 43; |
| a0.a43 = 44; |
| a0.a44 = 45; |
| a0.a45 = 46; |
| a0.a46 = 47; |
| a0.a47 = 48; |
| a0.a48 = 49; |
| a0.a49 = 50; |
| a0.a50 = 51; |
| a0.a51 = 52; |
| a0.a52 = 53; |
| a0.a53 = 54; |
| a0.a54 = 55; |
| a0.a55 = 56; |
| a0.a56 = 57; |
| a0.a57 = 58; |
| a0.a58 = 59; |
| a0.a59 = 60; |
| a0.a60 = 61; |
| a0.a61 = 62; |
| a0.a62 = 63; |
| a0.a63 = 64; |
| a0.a64 = 65; |
| a0.a65 = 66; |
| a0.a66 = 67; |
| a0.a67 = 68; |
| a0.a68 = 69; |
| a0.a69 = 70; |
| a0.a70 = 71; |
| a0.a71 = 72; |
| a0.a72 = 73; |
| a0.a73 = 74; |
| a0.a74 = 75; |
| a0.a75 = 76; |
| a0.a76 = 77; |
| a0.a77 = 78; |
| a0.a78 = 79; |
| a0.a79 = 80; |
| a0.a80 = 81; |
| a0.a81 = 82; |
| a0.a82 = 83; |
| a0.a83 = 84; |
| a0.a84 = 85; |
| a0.a85 = 86; |
| a0.a86 = 87; |
| a0.a87 = 88; |
| a0.a88 = 89; |
| a0.a89 = 90; |
| a0.a90 = 91; |
| a0.a91 = 92; |
| a0.a92 = 93; |
| a0.a93 = 94; |
| a0.a94 = 95; |
| a0.a95 = 96; |
| a0.a96 = 97; |
| a0.a97 = 98; |
| a0.a98 = 99; |
| a0.a99 = 100; |
| a0.a100 = 101; |
| a0.a101 = 102; |
| a0.a102 = 103; |
| a0.a103 = 104; |
| a0.a104 = 105; |
| a0.a105 = 106; |
| a0.a106 = 107; |
| a0.a107 = 108; |
| a0.a108 = 109; |
| a0.a109 = 110; |
| a0.a110 = 111; |
| a0.a111 = 112; |
| a0.a112 = 113; |
| a0.a113 = 114; |
| a0.a114 = 115; |
| a0.a115 = 116; |
| a0.a116 = 117; |
| a0.a117 = 118; |
| a0.a118 = 119; |
| a0.a119 = 120; |
| a0.a120 = 121; |
| a0.a121 = 122; |
| a0.a122 = 123; |
| a0.a123 = 124; |
| a0.a124 = 125; |
| a0.a125 = 126; |
| a0.a126 = 127; |
| a0.a127 = 128; |
| |
| final result = passStruct1024BytesHomogeneousUint64(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(8256, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passFloatStruct16BytesHomogeneousFloatFloatStruct1 = |
| ffiTestFunctions.lookupFunction< |
| Float Function( |
| Float, |
| Struct16BytesHomogeneousFloat, |
| Float, |
| Struct16BytesHomogeneousFloat, |
| Float, |
| Struct16BytesHomogeneousFloat, |
| Float, |
| Struct16BytesHomogeneousFloat, |
| Float), |
| double Function( |
| double, |
| Struct16BytesHomogeneousFloat, |
| double, |
| Struct16BytesHomogeneousFloat, |
| double, |
| Struct16BytesHomogeneousFloat, |
| double, |
| Struct16BytesHomogeneousFloat, |
| double)>("PassFloatStruct16BytesHomogeneousFloatFloatStruct1"); |
| |
| /// Tests the alignment of structs in FPU registers and backfilling. |
| void testPassFloatStruct16BytesHomogeneousFloatFloatStruct1() { |
| double a0; |
| final a1Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a1 = a1Pointer.ref; |
| double a2; |
| final a3Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a3 = a3Pointer.ref; |
| double a4; |
| final a5Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a5 = a5Pointer.ref; |
| double a6; |
| final a7Pointer = calloc<Struct16BytesHomogeneousFloat>(); |
| final Struct16BytesHomogeneousFloat a7 = a7Pointer.ref; |
| double a8; |
| |
| a0 = -1.0; |
| a1.a0 = 2.0; |
| a1.a1 = -3.0; |
| a1.a2 = 4.0; |
| a1.a3 = -5.0; |
| a2 = 6.0; |
| a3.a0 = -7.0; |
| a3.a1 = 8.0; |
| a3.a2 = -9.0; |
| a3.a3 = 10.0; |
| a4 = -11.0; |
| a5.a0 = 12.0; |
| a5.a1 = -13.0; |
| a5.a2 = 14.0; |
| a5.a3 = -15.0; |
| a6 = 16.0; |
| a7.a0 = -17.0; |
| a7.a1 = 18.0; |
| a7.a2 = -19.0; |
| a7.a3 = 20.0; |
| a8 = -21.0; |
| |
| final result = passFloatStruct16BytesHomogeneousFloatFloatStruct1( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-11.0, result); |
| |
| calloc.free(a1Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a7Pointer); |
| } |
| |
| final passFloatStruct32BytesHomogeneousDoubleFloatStruct = |
| ffiTestFunctions.lookupFunction< |
| Double Function( |
| Float, |
| Struct32BytesHomogeneousDouble, |
| Float, |
| Struct32BytesHomogeneousDouble, |
| Float, |
| Struct32BytesHomogeneousDouble, |
| Float, |
| Struct32BytesHomogeneousDouble, |
| Float), |
| double Function( |
| double, |
| Struct32BytesHomogeneousDouble, |
| double, |
| Struct32BytesHomogeneousDouble, |
| double, |
| Struct32BytesHomogeneousDouble, |
| double, |
| Struct32BytesHomogeneousDouble, |
| double)>("PassFloatStruct32BytesHomogeneousDoubleFloatStruct"); |
| |
| /// Tests the alignment of structs in FPU registers and backfilling. |
| void testPassFloatStruct32BytesHomogeneousDoubleFloatStruct() { |
| double a0; |
| final a1Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a1 = a1Pointer.ref; |
| double a2; |
| final a3Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a3 = a3Pointer.ref; |
| double a4; |
| final a5Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a5 = a5Pointer.ref; |
| double a6; |
| final a7Pointer = calloc<Struct32BytesHomogeneousDouble>(); |
| final Struct32BytesHomogeneousDouble a7 = a7Pointer.ref; |
| double a8; |
| |
| a0 = -1.0; |
| a1.a0 = 2.0; |
| a1.a1 = -3.0; |
| a1.a2 = 4.0; |
| a1.a3 = -5.0; |
| a2 = 6.0; |
| a3.a0 = -7.0; |
| a3.a1 = 8.0; |
| a3.a2 = -9.0; |
| a3.a3 = 10.0; |
| a4 = -11.0; |
| a5.a0 = 12.0; |
| a5.a1 = -13.0; |
| a5.a2 = 14.0; |
| a5.a3 = -15.0; |
| a6 = 16.0; |
| a7.a0 = -17.0; |
| a7.a1 = 18.0; |
| a7.a2 = -19.0; |
| a7.a3 = 20.0; |
| a8 = -21.0; |
| |
| final result = passFloatStruct32BytesHomogeneousDoubleFloatStruct( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-11.0, result); |
| |
| calloc.free(a1Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a7Pointer); |
| } |
| |
| final passInt8Struct16BytesMixedInt8Struct16BytesMixedIn = |
| ffiTestFunctions.lookupFunction< |
| Double Function(Int8, Struct16BytesMixed, Int8, Struct16BytesMixed, |
| Int8, Struct16BytesMixed, Int8, Struct16BytesMixed, Int8), |
| double Function( |
| int, |
| Struct16BytesMixed, |
| int, |
| Struct16BytesMixed, |
| int, |
| Struct16BytesMixed, |
| int, |
| Struct16BytesMixed, |
| int)>("PassInt8Struct16BytesMixedInt8Struct16BytesMixedIn"); |
| |
| /// Tests the alignment of structs in integers registers and on the stack. |
| /// Arm32 aligns this struct at 8. |
| /// Also, arm32 allocates the second struct partially in registers, partially |
| /// on stack. |
| /// Test backfilling of integer registers. |
| void testPassInt8Struct16BytesMixedInt8Struct16BytesMixedIn() { |
| int a0; |
| final a1Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a1 = a1Pointer.ref; |
| int a2; |
| final a3Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a3 = a3Pointer.ref; |
| int a4; |
| final a5Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a5 = a5Pointer.ref; |
| int a6; |
| final a7Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a7 = a7Pointer.ref; |
| int a8; |
| |
| a0 = -1; |
| a1.a0 = 2.0; |
| a1.a1 = -3; |
| a2 = 4; |
| a3.a0 = -5.0; |
| a3.a1 = 6; |
| a4 = -7; |
| a5.a0 = 8.0; |
| a5.a1 = -9; |
| a6 = 10; |
| a7.a0 = -11.0; |
| a7.a1 = 12; |
| a8 = -13; |
| |
| final result = passInt8Struct16BytesMixedInt8Struct16BytesMixedIn( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-7.0, result); |
| |
| calloc.free(a1Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a7Pointer); |
| } |
| |
| final passDoublex6Struct16BytesMixedx4Int32 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Int32), |
| double Function( |
| double, |
| double, |
| double, |
| double, |
| double, |
| double, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| int)>("PassDoublex6Struct16BytesMixedx4Int32"); |
| |
| /// On Linux x64, it will exhaust xmm registers first, after 6 doubles and 2 |
| /// structs. The rest of the structs will go on the stack. |
| /// The int will be backfilled into the int register. |
| void testPassDoublex6Struct16BytesMixedx4Int32() { |
| double a0; |
| double a1; |
| double a2; |
| double a3; |
| double a4; |
| double a5; |
| final a6Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a9 = a9Pointer.ref; |
| int a10; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4.0; |
| a4 = -5.0; |
| a5 = 6.0; |
| a6.a0 = -7.0; |
| a6.a1 = 8; |
| a7.a0 = -9.0; |
| a7.a1 = 10; |
| a8.a0 = -11.0; |
| a8.a1 = 12; |
| a9.a0 = -13.0; |
| a9.a1 = 14; |
| a10 = -15; |
| |
| final result = passDoublex6Struct16BytesMixedx4Int32( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-8.0, result); |
| |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passInt32x4Struct16BytesMixedx4Double = ffiTestFunctions.lookupFunction< |
| Double Function(Int32, Int32, Int32, Int32, Struct16BytesMixed, |
| Struct16BytesMixed, Struct16BytesMixed, Struct16BytesMixed, Double), |
| double Function( |
| int, |
| int, |
| int, |
| int, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| Struct16BytesMixed, |
| double)>("PassInt32x4Struct16BytesMixedx4Double"); |
| |
| /// On Linux x64, it will exhaust int registers first. |
| /// The rest of the structs will go on the stack. |
| /// The double will be backfilled into the xmm register. |
| void testPassInt32x4Struct16BytesMixedx4Double() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| final a4Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct16BytesMixed>(); |
| final Struct16BytesMixed a7 = a7Pointer.ref; |
| double a8; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| a3 = 4; |
| a4.a0 = -5.0; |
| a4.a1 = 6; |
| a5.a0 = -7.0; |
| a5.a1 = 8; |
| a6.a0 = -9.0; |
| a6.a1 = 10; |
| a7.a0 = -11.0; |
| a7.a1 = 12; |
| a8 = -13.0; |
| |
| final result = |
| passInt32x4Struct16BytesMixedx4Double(a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-7.0, result); |
| |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| } |
| |
| final passStruct40BytesHomogeneousDoubleStruct4BytesHomo = |
| ffiTestFunctions.lookupFunction< |
| Double Function(Struct40BytesHomogeneousDouble, |
| Struct4BytesHomogeneousInt16, Struct8BytesHomogeneousFloat), |
| double Function(Struct40BytesHomogeneousDouble, |
| Struct4BytesHomogeneousInt16, Struct8BytesHomogeneousFloat)>( |
| "PassStruct40BytesHomogeneousDoubleStruct4BytesHomo"); |
| |
| /// On various architectures, first struct is allocated on stack. |
| /// Check that the other two arguments are allocated on registers. |
| void testPassStruct40BytesHomogeneousDoubleStruct4BytesHomo() { |
| final a0Pointer = calloc<Struct40BytesHomogeneousDouble>(); |
| final Struct40BytesHomogeneousDouble a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a2 = a2Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a0.a2 = -3.0; |
| a0.a3 = 4.0; |
| a0.a4 = -5.0; |
| a1.a0 = 6; |
| a1.a1 = -7; |
| a2.a0 = 8.0; |
| a2.a1 = -9.0; |
| |
| final result = passStruct40BytesHomogeneousDoubleStruct4BytesHomo(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(-5.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| } |
| |
| final passInt32x8Doublex8Int64Int8Struct1ByteIntInt64Int = |
| ffiTestFunctions.lookupFunction< |
| Double Function( |
| Int32, |
| Int32, |
| Int32, |
| Int32, |
| Int32, |
| Int32, |
| Int32, |
| Int32, |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Double, |
| Int64, |
| Int8, |
| Struct1ByteInt, |
| Int64, |
| Int8, |
| Struct4BytesHomogeneousInt16, |
| Int64, |
| Int8, |
| Struct8BytesInt, |
| Int64, |
| Int8, |
| Struct8BytesHomogeneousFloat, |
| Int64, |
| Int8, |
| Struct8BytesMixed, |
| Int64, |
| Int8, |
| StructAlignmentInt16, |
| Int64, |
| Int8, |
| StructAlignmentInt32, |
| Int64, |
| Int8, |
| StructAlignmentInt64), |
| double Function( |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| double, |
| double, |
| double, |
| double, |
| double, |
| double, |
| double, |
| double, |
| int, |
| int, |
| Struct1ByteInt, |
| int, |
| int, |
| Struct4BytesHomogeneousInt16, |
| int, |
| int, |
| Struct8BytesInt, |
| int, |
| int, |
| Struct8BytesHomogeneousFloat, |
| int, |
| int, |
| Struct8BytesMixed, |
| int, |
| int, |
| StructAlignmentInt16, |
| int, |
| int, |
| StructAlignmentInt32, |
| int, |
| int, |
| StructAlignmentInt64)>("PassInt32x8Doublex8Int64Int8Struct1ByteIntInt64Int"); |
| |
| /// Test alignment and padding of 16 byte int within struct. |
| void testPassInt32x8Doublex8Int64Int8Struct1ByteIntInt64Int() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| double a8; |
| double a9; |
| double a10; |
| double a11; |
| double a12; |
| double a13; |
| double a14; |
| double a15; |
| int a16; |
| int a17; |
| final a18Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a18 = a18Pointer.ref; |
| int a19; |
| int a20; |
| final a21Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a21 = a21Pointer.ref; |
| int a22; |
| int a23; |
| final a24Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a24 = a24Pointer.ref; |
| int a25; |
| int a26; |
| final a27Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a27 = a27Pointer.ref; |
| int a28; |
| int a29; |
| final a30Pointer = calloc<Struct8BytesMixed>(); |
| final Struct8BytesMixed a30 = a30Pointer.ref; |
| int a31; |
| int a32; |
| final a33Pointer = calloc<StructAlignmentInt16>(); |
| final StructAlignmentInt16 a33 = a33Pointer.ref; |
| int a34; |
| int a35; |
| final a36Pointer = calloc<StructAlignmentInt32>(); |
| final StructAlignmentInt32 a36 = a36Pointer.ref; |
| int a37; |
| int a38; |
| final a39Pointer = calloc<StructAlignmentInt64>(); |
| final StructAlignmentInt64 a39 = a39Pointer.ref; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| a3 = 4; |
| a4 = -5; |
| a5 = 6; |
| a6 = -7; |
| a7 = 8; |
| a8 = -9.0; |
| a9 = 10.0; |
| a10 = -11.0; |
| a11 = 12.0; |
| a12 = -13.0; |
| a13 = 14.0; |
| a14 = -15.0; |
| a15 = 16.0; |
| a16 = -17; |
| a17 = 18; |
| a18.a0 = -19; |
| a19 = 20; |
| a20 = -21; |
| a21.a0 = 22; |
| a21.a1 = -23; |
| a22 = 24; |
| a23 = -25; |
| a24.a0 = 26; |
| a24.a1 = -27; |
| a24.a2 = 28; |
| a25 = -29; |
| a26 = 30; |
| a27.a0 = -31.0; |
| a27.a1 = 32.0; |
| a28 = -33; |
| a29 = 34; |
| a30.a0 = -35.0; |
| a30.a1 = 36; |
| a30.a2 = -37; |
| a31 = 38; |
| a32 = -39; |
| a33.a0 = 40; |
| a33.a1 = -41; |
| a33.a2 = 42; |
| a34 = -43; |
| a35 = 44; |
| a36.a0 = -45; |
| a36.a1 = 46; |
| a36.a2 = -47; |
| a37 = 48; |
| a38 = -49; |
| a39.a0 = 50; |
| a39.a1 = -51; |
| a39.a2 = 52; |
| |
| final result = passInt32x8Doublex8Int64Int8Struct1ByteIntInt64Int( |
| a0, |
| a1, |
| a2, |
| a3, |
| a4, |
| a5, |
| a6, |
| a7, |
| a8, |
| a9, |
| a10, |
| a11, |
| a12, |
| a13, |
| a14, |
| a15, |
| a16, |
| a17, |
| a18, |
| a19, |
| a20, |
| a21, |
| a22, |
| a23, |
| a24, |
| a25, |
| a26, |
| a27, |
| a28, |
| a29, |
| a30, |
| a31, |
| a32, |
| a33, |
| a34, |
| a35, |
| a36, |
| a37, |
| a38, |
| a39); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(26.0, result); |
| |
| calloc.free(a18Pointer); |
| calloc.free(a21Pointer); |
| calloc.free(a24Pointer); |
| calloc.free(a27Pointer); |
| calloc.free(a30Pointer); |
| calloc.free(a33Pointer); |
| calloc.free(a36Pointer); |
| calloc.free(a39Pointer); |
| } |
| |
| final passStructAlignmentInt16 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructAlignmentInt16), |
| int Function(StructAlignmentInt16)>("PassStructAlignmentInt16"); |
| |
| /// Test alignment and padding of 16 byte int within struct. |
| void testPassStructAlignmentInt16() { |
| final a0Pointer = calloc<StructAlignmentInt16>(); |
| final StructAlignmentInt16 a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| |
| final result = passStructAlignmentInt16(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(-2, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructAlignmentInt32 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructAlignmentInt32), |
| int Function(StructAlignmentInt32)>("PassStructAlignmentInt32"); |
| |
| /// Test alignment and padding of 32 byte int within struct. |
| void testPassStructAlignmentInt32() { |
| final a0Pointer = calloc<StructAlignmentInt32>(); |
| final StructAlignmentInt32 a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| |
| final result = passStructAlignmentInt32(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(-2, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructAlignmentInt64 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructAlignmentInt64), |
| int Function(StructAlignmentInt64)>("PassStructAlignmentInt64"); |
| |
| /// Test alignment and padding of 64 byte int within struct. |
| void testPassStructAlignmentInt64() { |
| final a0Pointer = calloc<StructAlignmentInt64>(); |
| final StructAlignmentInt64 a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| |
| final result = passStructAlignmentInt64(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(-2, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStruct8BytesNestedIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt), |
| int Function( |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt, |
| Struct8BytesNestedInt)>("PassStruct8BytesNestedIntx10"); |
| |
| /// Simple nested struct. No alignment gaps on any architectures. |
| /// 10 arguments exhaust registers on all platforms. |
| void testPassStruct8BytesNestedIntx10() { |
| final a0Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a1.a0 = -3; |
| a0.a1.a1 = 4; |
| a1.a0.a0 = -5; |
| a1.a0.a1 = 6; |
| a1.a1.a0 = -7; |
| a1.a1.a1 = 8; |
| a2.a0.a0 = -9; |
| a2.a0.a1 = 10; |
| a2.a1.a0 = -11; |
| a2.a1.a1 = 12; |
| a3.a0.a0 = -13; |
| a3.a0.a1 = 14; |
| a3.a1.a0 = -15; |
| a3.a1.a1 = 16; |
| a4.a0.a0 = -17; |
| a4.a0.a1 = 18; |
| a4.a1.a0 = -19; |
| a4.a1.a1 = 20; |
| a5.a0.a0 = -21; |
| a5.a0.a1 = 22; |
| a5.a1.a0 = -23; |
| a5.a1.a1 = 24; |
| a6.a0.a0 = -25; |
| a6.a0.a1 = 26; |
| a6.a1.a0 = -27; |
| a6.a1.a1 = 28; |
| a7.a0.a0 = -29; |
| a7.a0.a1 = 30; |
| a7.a1.a0 = -31; |
| a7.a1.a1 = 32; |
| a8.a0.a0 = -33; |
| a8.a0.a1 = 34; |
| a8.a1.a0 = -35; |
| a8.a1.a1 = 36; |
| a9.a0.a0 = -37; |
| a9.a0.a1 = 38; |
| a9.a1.a0 = -39; |
| a9.a1.a1 = 40; |
| |
| final result = |
| passStruct8BytesNestedIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(20, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesNestedFloatx10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat), |
| double Function( |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat, |
| Struct8BytesNestedFloat)>("PassStruct8BytesNestedFloatx10"); |
| |
| /// Simple nested struct. No alignment gaps on any architectures. |
| /// 10 arguments exhaust fpu registers on all platforms. |
| void testPassStruct8BytesNestedFloatx10() { |
| final a0Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesNestedFloat>(); |
| final Struct8BytesNestedFloat a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1.a0 = 2.0; |
| a1.a0.a0 = -3.0; |
| a1.a1.a0 = 4.0; |
| a2.a0.a0 = -5.0; |
| a2.a1.a0 = 6.0; |
| a3.a0.a0 = -7.0; |
| a3.a1.a0 = 8.0; |
| a4.a0.a0 = -9.0; |
| a4.a1.a0 = 10.0; |
| a5.a0.a0 = -11.0; |
| a5.a1.a0 = 12.0; |
| a6.a0.a0 = -13.0; |
| a6.a1.a0 = 14.0; |
| a7.a0.a0 = -15.0; |
| a7.a1.a0 = 16.0; |
| a8.a0.a0 = -17.0; |
| a8.a1.a0 = 18.0; |
| a9.a0.a0 = -19.0; |
| a9.a1.a0 = 20.0; |
| |
| final result = |
| passStruct8BytesNestedFloatx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesNestedFloat2x10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2), |
| double Function( |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2, |
| Struct8BytesNestedFloat2)>("PassStruct8BytesNestedFloat2x10"); |
| |
| /// Simple nested struct. No alignment gaps on any architectures. |
| /// 10 arguments exhaust fpu registers on all platforms. |
| /// The nesting is irregular, testing homogenous float rules on arm and arm64, |
| /// and the fpu register usage on x64. |
| void testPassStruct8BytesNestedFloat2x10() { |
| final a0Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesNestedFloat2>(); |
| final Struct8BytesNestedFloat2 a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| a1.a0.a0 = -3.0; |
| a1.a1 = 4.0; |
| a2.a0.a0 = -5.0; |
| a2.a1 = 6.0; |
| a3.a0.a0 = -7.0; |
| a3.a1 = 8.0; |
| a4.a0.a0 = -9.0; |
| a4.a1 = 10.0; |
| a5.a0.a0 = -11.0; |
| a5.a1 = 12.0; |
| a6.a0.a0 = -13.0; |
| a6.a1 = 14.0; |
| a7.a0.a0 = -15.0; |
| a7.a1 = 16.0; |
| a8.a0.a0 = -17.0; |
| a8.a1 = 18.0; |
| a9.a0.a0 = -19.0; |
| a9.a1 = 20.0; |
| |
| final result = |
| passStruct8BytesNestedFloat2x10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesNestedMixedx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed), |
| double Function( |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed, |
| Struct8BytesNestedMixed)>("PassStruct8BytesNestedMixedx10"); |
| |
| /// Simple nested struct. No alignment gaps on any architectures. |
| /// 10 arguments exhaust all registers on all platforms. |
| void testPassStruct8BytesNestedMixedx10() { |
| final a0Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesNestedMixed>(); |
| final Struct8BytesNestedMixed a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a1.a0 = -3.0; |
| a1.a0.a0 = 4; |
| a1.a0.a1 = -5; |
| a1.a1.a0 = 6.0; |
| a2.a0.a0 = -7; |
| a2.a0.a1 = 8; |
| a2.a1.a0 = -9.0; |
| a3.a0.a0 = 10; |
| a3.a0.a1 = -11; |
| a3.a1.a0 = 12.0; |
| a4.a0.a0 = -13; |
| a4.a0.a1 = 14; |
| a4.a1.a0 = -15.0; |
| a5.a0.a0 = 16; |
| a5.a0.a1 = -17; |
| a5.a1.a0 = 18.0; |
| a6.a0.a0 = -19; |
| a6.a0.a1 = 20; |
| a6.a1.a0 = -21.0; |
| a7.a0.a0 = 22; |
| a7.a0.a1 = -23; |
| a7.a1.a0 = 24.0; |
| a8.a0.a0 = -25; |
| a8.a0.a1 = 26; |
| a8.a1.a0 = -27.0; |
| a9.a0.a0 = 28; |
| a9.a0.a1 = -29; |
| a9.a1.a0 = 30.0; |
| |
| final result = |
| passStruct8BytesNestedMixedx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(15.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct16BytesNestedIntx2 = ffiTestFunctions.lookupFunction< |
| Int64 Function(Struct16BytesNestedInt, Struct16BytesNestedInt), |
| int Function(Struct16BytesNestedInt, |
| Struct16BytesNestedInt)>("PassStruct16BytesNestedIntx2"); |
| |
| /// Deeper nested struct to test recursive member access. |
| void testPassStruct16BytesNestedIntx2() { |
| final a0Pointer = calloc<Struct16BytesNestedInt>(); |
| final Struct16BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct16BytesNestedInt>(); |
| final Struct16BytesNestedInt a1 = a1Pointer.ref; |
| |
| a0.a0.a0.a0 = -1; |
| a0.a0.a0.a1 = 2; |
| a0.a0.a1.a0 = -3; |
| a0.a0.a1.a1 = 4; |
| a0.a1.a0.a0 = -5; |
| a0.a1.a0.a1 = 6; |
| a0.a1.a1.a0 = -7; |
| a0.a1.a1.a1 = 8; |
| a1.a0.a0.a0 = -9; |
| a1.a0.a0.a1 = 10; |
| a1.a0.a1.a0 = -11; |
| a1.a0.a1.a1 = 12; |
| a1.a1.a0.a0 = -13; |
| a1.a1.a0.a1 = 14; |
| a1.a1.a1.a0 = -15; |
| a1.a1.a1.a1 = 16; |
| |
| final result = passStruct16BytesNestedIntx2(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(8, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final passStruct32BytesNestedIntx2 = ffiTestFunctions.lookupFunction< |
| Int64 Function(Struct32BytesNestedInt, Struct32BytesNestedInt), |
| int Function(Struct32BytesNestedInt, |
| Struct32BytesNestedInt)>("PassStruct32BytesNestedIntx2"); |
| |
| /// Even deeper nested struct to test recursive member access. |
| void testPassStruct32BytesNestedIntx2() { |
| final a0Pointer = calloc<Struct32BytesNestedInt>(); |
| final Struct32BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct32BytesNestedInt>(); |
| final Struct32BytesNestedInt a1 = a1Pointer.ref; |
| |
| a0.a0.a0.a0.a0 = -1; |
| a0.a0.a0.a0.a1 = 2; |
| a0.a0.a0.a1.a0 = -3; |
| a0.a0.a0.a1.a1 = 4; |
| a0.a0.a1.a0.a0 = -5; |
| a0.a0.a1.a0.a1 = 6; |
| a0.a0.a1.a1.a0 = -7; |
| a0.a0.a1.a1.a1 = 8; |
| a0.a1.a0.a0.a0 = -9; |
| a0.a1.a0.a0.a1 = 10; |
| a0.a1.a0.a1.a0 = -11; |
| a0.a1.a0.a1.a1 = 12; |
| a0.a1.a1.a0.a0 = -13; |
| a0.a1.a1.a0.a1 = 14; |
| a0.a1.a1.a1.a0 = -15; |
| a0.a1.a1.a1.a1 = 16; |
| a1.a0.a0.a0.a0 = -17; |
| a1.a0.a0.a0.a1 = 18; |
| a1.a0.a0.a1.a0 = -19; |
| a1.a0.a0.a1.a1 = 20; |
| a1.a0.a1.a0.a0 = -21; |
| a1.a0.a1.a0.a1 = 22; |
| a1.a0.a1.a1.a0 = -23; |
| a1.a0.a1.a1.a1 = 24; |
| a1.a1.a0.a0.a0 = -25; |
| a1.a1.a0.a0.a1 = 26; |
| a1.a1.a0.a1.a0 = -27; |
| a1.a1.a0.a1.a1 = 28; |
| a1.a1.a1.a0.a0 = -29; |
| a1.a1.a1.a0.a1 = 30; |
| a1.a1.a1.a1.a0 = -31; |
| a1.a1.a1.a1.a1 = 32; |
| |
| final result = passStruct32BytesNestedIntx2(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(16, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final passStructNestedIntStructAlignmentInt16 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructNestedIntStructAlignmentInt16), |
| int Function(StructNestedIntStructAlignmentInt16)>( |
| "PassStructNestedIntStructAlignmentInt16"); |
| |
| /// Test alignment and padding of nested struct with 16 byte int. |
| void testPassStructNestedIntStructAlignmentInt16() { |
| final a0Pointer = calloc<StructNestedIntStructAlignmentInt16>(); |
| final StructNestedIntStructAlignmentInt16 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a0.a2 = -3; |
| a0.a1.a0 = 4; |
| a0.a1.a1 = -5; |
| a0.a1.a2 = 6; |
| |
| final result = passStructNestedIntStructAlignmentInt16(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(3, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructNestedIntStructAlignmentInt32 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructNestedIntStructAlignmentInt32), |
| int Function(StructNestedIntStructAlignmentInt32)>( |
| "PassStructNestedIntStructAlignmentInt32"); |
| |
| /// Test alignment and padding of nested struct with 32 byte int. |
| void testPassStructNestedIntStructAlignmentInt32() { |
| final a0Pointer = calloc<StructNestedIntStructAlignmentInt32>(); |
| final StructNestedIntStructAlignmentInt32 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a0.a2 = -3; |
| a0.a1.a0 = 4; |
| a0.a1.a1 = -5; |
| a0.a1.a2 = 6; |
| |
| final result = passStructNestedIntStructAlignmentInt32(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(3, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructNestedIntStructAlignmentInt64 = ffiTestFunctions.lookupFunction< |
| Int64 Function(StructNestedIntStructAlignmentInt64), |
| int Function(StructNestedIntStructAlignmentInt64)>( |
| "PassStructNestedIntStructAlignmentInt64"); |
| |
| /// Test alignment and padding of nested struct with 64 byte int. |
| void testPassStructNestedIntStructAlignmentInt64() { |
| final a0Pointer = calloc<StructNestedIntStructAlignmentInt64>(); |
| final StructNestedIntStructAlignmentInt64 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a0.a2 = -3; |
| a0.a1.a0 = 4; |
| a0.a1.a1 = -5; |
| a0.a1.a2 = 6; |
| |
| final result = passStructNestedIntStructAlignmentInt64(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(3, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructNestedIrregularEvenBiggerx4 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger), |
| double Function( |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger, |
| StructNestedIrregularEvenBigger)>( |
| "PassStructNestedIrregularEvenBiggerx4"); |
| |
| /// Return big irregular struct as smoke test. |
| void testPassStructNestedIrregularEvenBiggerx4() { |
| final a0Pointer = calloc<StructNestedIrregularEvenBigger>(); |
| final StructNestedIrregularEvenBigger a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructNestedIrregularEvenBigger>(); |
| final StructNestedIrregularEvenBigger a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructNestedIrregularEvenBigger>(); |
| final StructNestedIrregularEvenBigger a2 = a2Pointer.ref; |
| final a3Pointer = calloc<StructNestedIrregularEvenBigger>(); |
| final StructNestedIrregularEvenBigger a3 = a3Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1.a0.a0 = 2; |
| a0.a1.a0.a1.a0.a0 = -3; |
| a0.a1.a0.a1.a0.a1 = 4; |
| a0.a1.a0.a1.a1.a0 = -5.0; |
| a0.a1.a0.a2 = 6; |
| a0.a1.a0.a3.a0.a0 = -7.0; |
| a0.a1.a0.a3.a1 = 8.0; |
| a0.a1.a0.a4 = 9; |
| a0.a1.a0.a5.a0.a0 = 10.0; |
| a0.a1.a0.a5.a1.a0 = -11.0; |
| a0.a1.a0.a6 = 12; |
| a0.a1.a1.a0.a0 = -13; |
| a0.a1.a1.a0.a1 = 14; |
| a0.a1.a1.a1.a0 = -15.0; |
| a0.a1.a2 = 16.0; |
| a0.a1.a3 = -17.0; |
| a0.a2.a0.a0 = 18; |
| a0.a2.a0.a1.a0.a0 = -19; |
| a0.a2.a0.a1.a0.a1 = 20; |
| a0.a2.a0.a1.a1.a0 = -21.0; |
| a0.a2.a0.a2 = 22; |
| a0.a2.a0.a3.a0.a0 = -23.0; |
| a0.a2.a0.a3.a1 = 24.0; |
| a0.a2.a0.a4 = 25; |
| a0.a2.a0.a5.a0.a0 = 26.0; |
| a0.a2.a0.a5.a1.a0 = -27.0; |
| a0.a2.a0.a6 = 28; |
| a0.a2.a1.a0.a0 = -29; |
| a0.a2.a1.a0.a1 = 30; |
| a0.a2.a1.a1.a0 = -31.0; |
| a0.a2.a2 = 32.0; |
| a0.a2.a3 = -33.0; |
| a0.a3 = 34.0; |
| a1.a0 = 35; |
| a1.a1.a0.a0 = 36; |
| a1.a1.a0.a1.a0.a0 = -37; |
| a1.a1.a0.a1.a0.a1 = 38; |
| a1.a1.a0.a1.a1.a0 = -39.0; |
| a1.a1.a0.a2 = 40; |
| a1.a1.a0.a3.a0.a0 = -41.0; |
| a1.a1.a0.a3.a1 = 42.0; |
| a1.a1.a0.a4 = 43; |
| a1.a1.a0.a5.a0.a0 = 44.0; |
| a1.a1.a0.a5.a1.a0 = -45.0; |
| a1.a1.a0.a6 = 46; |
| a1.a1.a1.a0.a0 = -47; |
| a1.a1.a1.a0.a1 = 48; |
| a1.a1.a1.a1.a0 = -49.0; |
| a1.a1.a2 = 50.0; |
| a1.a1.a3 = -51.0; |
| a1.a2.a0.a0 = 52; |
| a1.a2.a0.a1.a0.a0 = -53; |
| a1.a2.a0.a1.a0.a1 = 54; |
| a1.a2.a0.a1.a1.a0 = -55.0; |
| a1.a2.a0.a2 = 56; |
| a1.a2.a0.a3.a0.a0 = -57.0; |
| a1.a2.a0.a3.a1 = 58.0; |
| a1.a2.a0.a4 = 59; |
| a1.a2.a0.a5.a0.a0 = 60.0; |
| a1.a2.a0.a5.a1.a0 = -61.0; |
| a1.a2.a0.a6 = 62; |
| a1.a2.a1.a0.a0 = -63; |
| a1.a2.a1.a0.a1 = 64; |
| a1.a2.a1.a1.a0 = -65.0; |
| a1.a2.a2 = 66.0; |
| a1.a2.a3 = -67.0; |
| a1.a3 = 68.0; |
| a2.a0 = 69; |
| a2.a1.a0.a0 = 70; |
| a2.a1.a0.a1.a0.a0 = -71; |
| a2.a1.a0.a1.a0.a1 = 72; |
| a2.a1.a0.a1.a1.a0 = -73.0; |
| a2.a1.a0.a2 = 74; |
| a2.a1.a0.a3.a0.a0 = -75.0; |
| a2.a1.a0.a3.a1 = 76.0; |
| a2.a1.a0.a4 = 77; |
| a2.a1.a0.a5.a0.a0 = 78.0; |
| a2.a1.a0.a5.a1.a0 = -79.0; |
| a2.a1.a0.a6 = 80; |
| a2.a1.a1.a0.a0 = -81; |
| a2.a1.a1.a0.a1 = 82; |
| a2.a1.a1.a1.a0 = -83.0; |
| a2.a1.a2 = 84.0; |
| a2.a1.a3 = -85.0; |
| a2.a2.a0.a0 = 86; |
| a2.a2.a0.a1.a0.a0 = -87; |
| a2.a2.a0.a1.a0.a1 = 88; |
| a2.a2.a0.a1.a1.a0 = -89.0; |
| a2.a2.a0.a2 = 90; |
| a2.a2.a0.a3.a0.a0 = -91.0; |
| a2.a2.a0.a3.a1 = 92.0; |
| a2.a2.a0.a4 = 93; |
| a2.a2.a0.a5.a0.a0 = 94.0; |
| a2.a2.a0.a5.a1.a0 = -95.0; |
| a2.a2.a0.a6 = 96; |
| a2.a2.a1.a0.a0 = -97; |
| a2.a2.a1.a0.a1 = 98; |
| a2.a2.a1.a1.a0 = -99.0; |
| a2.a2.a2 = 100.0; |
| a2.a2.a3 = -101.0; |
| a2.a3 = 102.0; |
| a3.a0 = 103; |
| a3.a1.a0.a0 = 104; |
| a3.a1.a0.a1.a0.a0 = -105; |
| a3.a1.a0.a1.a0.a1 = 106; |
| a3.a1.a0.a1.a1.a0 = -107.0; |
| a3.a1.a0.a2 = 108; |
| a3.a1.a0.a3.a0.a0 = -109.0; |
| a3.a1.a0.a3.a1 = 110.0; |
| a3.a1.a0.a4 = 111; |
| a3.a1.a0.a5.a0.a0 = 112.0; |
| a3.a1.a0.a5.a1.a0 = -113.0; |
| a3.a1.a0.a6 = 114; |
| a3.a1.a1.a0.a0 = -115; |
| a3.a1.a1.a0.a1 = 116; |
| a3.a1.a1.a1.a0 = -117.0; |
| a3.a1.a2 = 118.0; |
| a3.a1.a3 = -119.0; |
| a3.a2.a0.a0 = 120; |
| a3.a2.a0.a1.a0.a0 = -121; |
| a3.a2.a0.a1.a0.a1 = 122; |
| a3.a2.a0.a1.a1.a0 = -123.0; |
| a3.a2.a0.a2 = 124; |
| a3.a2.a0.a3.a0.a0 = -125.0; |
| a3.a2.a0.a3.a1 = 126.0; |
| a3.a2.a0.a4 = 127; |
| a3.a2.a0.a5.a0.a0 = 128.0; |
| a3.a2.a0.a5.a1.a0 = -129.0; |
| a3.a2.a0.a6 = 130; |
| a3.a2.a1.a0.a0 = -131; |
| a3.a2.a1.a0.a1 = 132; |
| a3.a2.a1.a1.a0 = -133.0; |
| a3.a2.a2 = 134.0; |
| a3.a2.a3 = -135.0; |
| a3.a3 = 136.0; |
| |
| final result = passStructNestedIrregularEvenBiggerx4(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(1572.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| } |
| |
| final passStruct8BytesInlineArrayIntx4 = ffiTestFunctions.lookupFunction< |
| Int32 Function(Struct8BytesInlineArrayInt, Struct8BytesInlineArrayInt, |
| Struct8BytesInlineArrayInt, Struct8BytesInlineArrayInt), |
| int Function( |
| Struct8BytesInlineArrayInt, |
| Struct8BytesInlineArrayInt, |
| Struct8BytesInlineArrayInt, |
| Struct8BytesInlineArrayInt)>("PassStruct8BytesInlineArrayIntx4"); |
| |
| /// Simple struct with inline array. |
| void testPassStruct8BytesInlineArrayIntx4() { |
| final a0Pointer = calloc<Struct8BytesInlineArrayInt>(); |
| final Struct8BytesInlineArrayInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesInlineArrayInt>(); |
| final Struct8BytesInlineArrayInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesInlineArrayInt>(); |
| final Struct8BytesInlineArrayInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesInlineArrayInt>(); |
| final Struct8BytesInlineArrayInt a3 = a3Pointer.ref; |
| |
| a0.a0[0] = 1; |
| a0.a0[1] = 2; |
| a0.a0[2] = 3; |
| a0.a0[3] = 4; |
| a0.a0[4] = 5; |
| a0.a0[5] = 6; |
| a0.a0[6] = 7; |
| a0.a0[7] = 8; |
| a1.a0[0] = 9; |
| a1.a0[1] = 10; |
| a1.a0[2] = 11; |
| a1.a0[3] = 12; |
| a1.a0[4] = 13; |
| a1.a0[5] = 14; |
| a1.a0[6] = 15; |
| a1.a0[7] = 16; |
| a2.a0[0] = 17; |
| a2.a0[1] = 18; |
| a2.a0[2] = 19; |
| a2.a0[3] = 20; |
| a2.a0[4] = 21; |
| a2.a0[5] = 22; |
| a2.a0[6] = 23; |
| a2.a0[7] = 24; |
| a3.a0[0] = 25; |
| a3.a0[1] = 26; |
| a3.a0[2] = 27; |
| a3.a0[3] = 28; |
| a3.a0[4] = 29; |
| a3.a0[5] = 30; |
| a3.a0[6] = 31; |
| a3.a0[7] = 32; |
| |
| final result = passStruct8BytesInlineArrayIntx4(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.equals(528, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| } |
| |
| final passStructInlineArrayIrregularx4 = ffiTestFunctions.lookupFunction< |
| Int32 Function(StructInlineArrayIrregular, StructInlineArrayIrregular, |
| StructInlineArrayIrregular, StructInlineArrayIrregular), |
| int Function( |
| StructInlineArrayIrregular, |
| StructInlineArrayIrregular, |
| StructInlineArrayIrregular, |
| StructInlineArrayIrregular)>("PassStructInlineArrayIrregularx4"); |
| |
| /// Irregular struct with inline array. |
| void testPassStructInlineArrayIrregularx4() { |
| final a0Pointer = calloc<StructInlineArrayIrregular>(); |
| final StructInlineArrayIrregular a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructInlineArrayIrregular>(); |
| final StructInlineArrayIrregular a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructInlineArrayIrregular>(); |
| final StructInlineArrayIrregular a2 = a2Pointer.ref; |
| final a3Pointer = calloc<StructInlineArrayIrregular>(); |
| final StructInlineArrayIrregular a3 = a3Pointer.ref; |
| |
| a0.a0[0].a0 = -1; |
| a0.a0[0].a1 = 2; |
| a0.a0[1].a0 = -3; |
| a0.a0[1].a1 = 4; |
| a0.a1 = 5; |
| a1.a0[0].a0 = 6; |
| a1.a0[0].a1 = -7; |
| a1.a0[1].a0 = 8; |
| a1.a0[1].a1 = -9; |
| a1.a1 = 10; |
| a2.a0[0].a0 = -11; |
| a2.a0[0].a1 = 12; |
| a2.a0[1].a0 = -13; |
| a2.a0[1].a1 = 14; |
| a2.a1 = 15; |
| a3.a0[0].a0 = 16; |
| a3.a0[0].a1 = -17; |
| a3.a0[1].a0 = 18; |
| a3.a0[1].a1 = -19; |
| a3.a1 = 20; |
| |
| final result = passStructInlineArrayIrregularx4(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.equals(50, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| } |
| |
| final passStructInlineArray100Bytes = ffiTestFunctions.lookupFunction< |
| Int32 Function(StructInlineArray100Bytes), |
| int Function(StructInlineArray100Bytes)>("PassStructInlineArray100Bytes"); |
| |
| /// Regular larger struct with inline array. |
| void testPassStructInlineArray100Bytes() { |
| final a0Pointer = calloc<StructInlineArray100Bytes>(); |
| final StructInlineArray100Bytes a0 = a0Pointer.ref; |
| |
| a0.a0[0] = 1; |
| a0.a0[1] = 2; |
| a0.a0[2] = 3; |
| a0.a0[3] = 4; |
| a0.a0[4] = 5; |
| a0.a0[5] = 6; |
| a0.a0[6] = 7; |
| a0.a0[7] = 8; |
| a0.a0[8] = 9; |
| a0.a0[9] = 10; |
| a0.a0[10] = 11; |
| a0.a0[11] = 12; |
| a0.a0[12] = 13; |
| a0.a0[13] = 14; |
| a0.a0[14] = 15; |
| a0.a0[15] = 16; |
| a0.a0[16] = 17; |
| a0.a0[17] = 18; |
| a0.a0[18] = 19; |
| a0.a0[19] = 20; |
| a0.a0[20] = 21; |
| a0.a0[21] = 22; |
| a0.a0[22] = 23; |
| a0.a0[23] = 24; |
| a0.a0[24] = 25; |
| a0.a0[25] = 26; |
| a0.a0[26] = 27; |
| a0.a0[27] = 28; |
| a0.a0[28] = 29; |
| a0.a0[29] = 30; |
| a0.a0[30] = 31; |
| a0.a0[31] = 32; |
| a0.a0[32] = 33; |
| a0.a0[33] = 34; |
| a0.a0[34] = 35; |
| a0.a0[35] = 36; |
| a0.a0[36] = 37; |
| a0.a0[37] = 38; |
| a0.a0[38] = 39; |
| a0.a0[39] = 40; |
| a0.a0[40] = 41; |
| a0.a0[41] = 42; |
| a0.a0[42] = 43; |
| a0.a0[43] = 44; |
| a0.a0[44] = 45; |
| a0.a0[45] = 46; |
| a0.a0[46] = 47; |
| a0.a0[47] = 48; |
| a0.a0[48] = 49; |
| a0.a0[49] = 50; |
| a0.a0[50] = 51; |
| a0.a0[51] = 52; |
| a0.a0[52] = 53; |
| a0.a0[53] = 54; |
| a0.a0[54] = 55; |
| a0.a0[55] = 56; |
| a0.a0[56] = 57; |
| a0.a0[57] = 58; |
| a0.a0[58] = 59; |
| a0.a0[59] = 60; |
| a0.a0[60] = 61; |
| a0.a0[61] = 62; |
| a0.a0[62] = 63; |
| a0.a0[63] = 64; |
| a0.a0[64] = 65; |
| a0.a0[65] = 66; |
| a0.a0[66] = 67; |
| a0.a0[67] = 68; |
| a0.a0[68] = 69; |
| a0.a0[69] = 70; |
| a0.a0[70] = 71; |
| a0.a0[71] = 72; |
| a0.a0[72] = 73; |
| a0.a0[73] = 74; |
| a0.a0[74] = 75; |
| a0.a0[75] = 76; |
| a0.a0[76] = 77; |
| a0.a0[77] = 78; |
| a0.a0[78] = 79; |
| a0.a0[79] = 80; |
| a0.a0[80] = 81; |
| a0.a0[81] = 82; |
| a0.a0[82] = 83; |
| a0.a0[83] = 84; |
| a0.a0[84] = 85; |
| a0.a0[85] = 86; |
| a0.a0[86] = 87; |
| a0.a0[87] = 88; |
| a0.a0[88] = 89; |
| a0.a0[89] = 90; |
| a0.a0[90] = 91; |
| a0.a0[91] = 92; |
| a0.a0[92] = 93; |
| a0.a0[93] = 94; |
| a0.a0[94] = 95; |
| a0.a0[95] = 96; |
| a0.a0[96] = 97; |
| a0.a0[97] = 98; |
| a0.a0[98] = 99; |
| a0.a0[99] = 100; |
| |
| final result = passStructInlineArray100Bytes(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(5050, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructStruct16BytesHomogeneousFloat2x5 = |
| ffiTestFunctions.lookupFunction< |
| Float Function( |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2), |
| double Function( |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2, |
| StructStruct16BytesHomogeneousFloat2)>( |
| "PassStructStruct16BytesHomogeneousFloat2x5"); |
| |
| /// Arguments in FPU registers on arm hardfp and arm64. |
| /// 5 struct arguments will exhaust available registers. |
| void testPassStructStruct16BytesHomogeneousFloat2x5() { |
| final a0Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a4 = a4Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[1].a0 = -3.0; |
| a0.a2 = 4.0; |
| a1.a0.a0 = -5.0; |
| a1.a1[0].a0 = 6.0; |
| a1.a1[1].a0 = -7.0; |
| a1.a2 = 8.0; |
| a2.a0.a0 = -9.0; |
| a2.a1[0].a0 = 10.0; |
| a2.a1[1].a0 = -11.0; |
| a2.a2 = 12.0; |
| a3.a0.a0 = -13.0; |
| a3.a1[0].a0 = 14.0; |
| a3.a1[1].a0 = -15.0; |
| a3.a2 = 16.0; |
| a4.a0.a0 = -17.0; |
| a4.a1[0].a0 = 18.0; |
| a4.a1[1].a0 = -19.0; |
| a4.a2 = 20.0; |
| |
| final result = passStructStruct16BytesHomogeneousFloat2x5(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| } |
| |
| final passStructStruct32BytesHomogeneousDouble2x5 = |
| ffiTestFunctions.lookupFunction< |
| Double Function( |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2), |
| double Function( |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2, |
| StructStruct32BytesHomogeneousDouble2)>( |
| "PassStructStruct32BytesHomogeneousDouble2x5"); |
| |
| /// Arguments in FPU registers on arm64. |
| /// 5 struct arguments will exhaust available registers. |
| void testPassStructStruct32BytesHomogeneousDouble2x5() { |
| final a0Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a4 = a4Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[1].a0 = -3.0; |
| a0.a2 = 4.0; |
| a1.a0.a0 = -5.0; |
| a1.a1[0].a0 = 6.0; |
| a1.a1[1].a0 = -7.0; |
| a1.a2 = 8.0; |
| a2.a0.a0 = -9.0; |
| a2.a1[0].a0 = 10.0; |
| a2.a1[1].a0 = -11.0; |
| a2.a2 = 12.0; |
| a3.a0.a0 = -13.0; |
| a3.a1[0].a0 = 14.0; |
| a3.a1[1].a0 = -15.0; |
| a3.a2 = 16.0; |
| a4.a0.a0 = -17.0; |
| a4.a1[0].a0 = 18.0; |
| a4.a1[1].a0 = -19.0; |
| a4.a2 = 20.0; |
| |
| final result = |
| passStructStruct32BytesHomogeneousDouble2x5(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| } |
| |
| final passStructStruct16BytesMixed3x10 = ffiTestFunctions.lookupFunction< |
| Float Function( |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3), |
| double Function( |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3, |
| StructStruct16BytesMixed3)>("PassStructStruct16BytesMixed3x10"); |
| |
| /// On x64, arguments are split over FP and int registers. |
| /// On x64, it will exhaust the integer registers with the 6th argument. |
| /// The rest goes on the stack. |
| /// On arm, arguments are 4 byte aligned. |
| void testPassStructStruct16BytesMixed3x10() { |
| final a0Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a2 = a2Pointer.ref; |
| final a3Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a3 = a3Pointer.ref; |
| final a4Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a4 = a4Pointer.ref; |
| final a5Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a5 = a5Pointer.ref; |
| final a6Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a6 = a6Pointer.ref; |
| final a7Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a7 = a7Pointer.ref; |
| final a8Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a8 = a8Pointer.ref; |
| final a9Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[0].a1 = -3; |
| a0.a1[0].a2 = 4; |
| a0.a2[0] = -5; |
| a0.a2[1] = 6; |
| a1.a0.a0 = -7.0; |
| a1.a1[0].a0 = 8.0; |
| a1.a1[0].a1 = -9; |
| a1.a1[0].a2 = 10; |
| a1.a2[0] = -11; |
| a1.a2[1] = 12; |
| a2.a0.a0 = -13.0; |
| a2.a1[0].a0 = 14.0; |
| a2.a1[0].a1 = -15; |
| a2.a1[0].a2 = 16; |
| a2.a2[0] = -17; |
| a2.a2[1] = 18; |
| a3.a0.a0 = -19.0; |
| a3.a1[0].a0 = 20.0; |
| a3.a1[0].a1 = -21; |
| a3.a1[0].a2 = 22; |
| a3.a2[0] = -23; |
| a3.a2[1] = 24; |
| a4.a0.a0 = -25.0; |
| a4.a1[0].a0 = 26.0; |
| a4.a1[0].a1 = -27; |
| a4.a1[0].a2 = 28; |
| a4.a2[0] = -29; |
| a4.a2[1] = 30; |
| a5.a0.a0 = -31.0; |
| a5.a1[0].a0 = 32.0; |
| a5.a1[0].a1 = -33; |
| a5.a1[0].a2 = 34; |
| a5.a2[0] = -35; |
| a5.a2[1] = 36; |
| a6.a0.a0 = -37.0; |
| a6.a1[0].a0 = 38.0; |
| a6.a1[0].a1 = -39; |
| a6.a1[0].a2 = 40; |
| a6.a2[0] = -41; |
| a6.a2[1] = 42; |
| a7.a0.a0 = -43.0; |
| a7.a1[0].a0 = 44.0; |
| a7.a1[0].a1 = -45; |
| a7.a1[0].a2 = 46; |
| a7.a2[0] = -47; |
| a7.a2[1] = 48; |
| a8.a0.a0 = -49.0; |
| a8.a1[0].a0 = 50.0; |
| a8.a1[0].a1 = -51; |
| a8.a1[0].a2 = 52; |
| a8.a2[0] = -53; |
| a8.a2[1] = 54; |
| a9.a0.a0 = -55.0; |
| a9.a1[0].a0 = 56.0; |
| a9.a1[0].a1 = -57; |
| a9.a1[0].a2 = 58; |
| a9.a2[0] = -59; |
| a9.a2[1] = 60; |
| |
| final result = |
| passStructStruct16BytesMixed3x10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(30.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUint8Struct32BytesInlineArrayMultiDimensionalI = |
| ffiTestFunctions.lookupFunction< |
| Uint32 Function( |
| Uint8, |
| Struct32BytesInlineArrayMultiDimensionalInt, |
| Uint8, |
| Struct8BytesInlineArrayMultiDimensionalInt, |
| Uint8, |
| Struct8BytesInlineArrayMultiDimensionalInt, |
| Uint8), |
| int Function( |
| int, |
| Struct32BytesInlineArrayMultiDimensionalInt, |
| int, |
| Struct8BytesInlineArrayMultiDimensionalInt, |
| int, |
| Struct8BytesInlineArrayMultiDimensionalInt, |
| int)>("PassUint8Struct32BytesInlineArrayMultiDimensionalI"); |
| |
| /// Test multi dimensional inline array struct as argument. |
| void testPassUint8Struct32BytesInlineArrayMultiDimensionalI() { |
| int a0; |
| final a1Pointer = calloc<Struct32BytesInlineArrayMultiDimensionalInt>(); |
| final Struct32BytesInlineArrayMultiDimensionalInt a1 = a1Pointer.ref; |
| int a2; |
| final a3Pointer = calloc<Struct8BytesInlineArrayMultiDimensionalInt>(); |
| final Struct8BytesInlineArrayMultiDimensionalInt a3 = a3Pointer.ref; |
| int a4; |
| final a5Pointer = calloc<Struct8BytesInlineArrayMultiDimensionalInt>(); |
| final Struct8BytesInlineArrayMultiDimensionalInt a5 = a5Pointer.ref; |
| int a6; |
| |
| a0 = 1; |
| a1.a0[0][0][0][0][0] = 2; |
| a1.a0[0][0][0][0][1] = 3; |
| a1.a0[0][0][0][1][0] = 4; |
| a1.a0[0][0][0][1][1] = 5; |
| a1.a0[0][0][1][0][0] = 6; |
| a1.a0[0][0][1][0][1] = 7; |
| a1.a0[0][0][1][1][0] = 8; |
| a1.a0[0][0][1][1][1] = 9; |
| a1.a0[0][1][0][0][0] = 10; |
| a1.a0[0][1][0][0][1] = 11; |
| a1.a0[0][1][0][1][0] = 12; |
| a1.a0[0][1][0][1][1] = 13; |
| a1.a0[0][1][1][0][0] = 14; |
| a1.a0[0][1][1][0][1] = 15; |
| a1.a0[0][1][1][1][0] = 16; |
| a1.a0[0][1][1][1][1] = 17; |
| a1.a0[1][0][0][0][0] = 18; |
| a1.a0[1][0][0][0][1] = 19; |
| a1.a0[1][0][0][1][0] = 20; |
| a1.a0[1][0][0][1][1] = 21; |
| a1.a0[1][0][1][0][0] = 22; |
| a1.a0[1][0][1][0][1] = 23; |
| a1.a0[1][0][1][1][0] = 24; |
| a1.a0[1][0][1][1][1] = 25; |
| a1.a0[1][1][0][0][0] = 26; |
| a1.a0[1][1][0][0][1] = 27; |
| a1.a0[1][1][0][1][0] = 28; |
| a1.a0[1][1][0][1][1] = 29; |
| a1.a0[1][1][1][0][0] = 30; |
| a1.a0[1][1][1][0][1] = 31; |
| a1.a0[1][1][1][1][0] = 32; |
| a1.a0[1][1][1][1][1] = 33; |
| a2 = 34; |
| a3.a0[0][0][0] = 35; |
| a3.a0[0][0][1] = 36; |
| a3.a0[0][1][0] = 37; |
| a3.a0[0][1][1] = 38; |
| a3.a0[1][0][0] = 39; |
| a3.a0[1][0][1] = 40; |
| a3.a0[1][1][0] = 41; |
| a3.a0[1][1][1] = 42; |
| a4 = 43; |
| a5.a0[0][0][0] = 44; |
| a5.a0[0][0][1] = 45; |
| a5.a0[0][1][0] = 46; |
| a5.a0[0][1][1] = 47; |
| a5.a0[1][0][0] = 48; |
| a5.a0[1][0][1] = 49; |
| a5.a0[1][1][0] = 50; |
| a5.a0[1][1][1] = 51; |
| a6 = 52; |
| |
| final result = passUint8Struct32BytesInlineArrayMultiDimensionalI( |
| a0, a1, a2, a3, a4, a5, a6); |
| |
| print("result = $result"); |
| |
| Expect.equals(1378, result); |
| |
| calloc.free(a1Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a5Pointer); |
| } |
| |
| final passUint8Struct4BytesInlineArrayMultiDimensionalIn = |
| ffiTestFunctions.lookupFunction< |
| Uint32 Function( |
| Uint8, Struct4BytesInlineArrayMultiDimensionalInt, Uint8), |
| int Function(int, Struct4BytesInlineArrayMultiDimensionalInt, |
| int)>("PassUint8Struct4BytesInlineArrayMultiDimensionalIn"); |
| |
| /// Test struct in multi dimensional inline array. |
| void testPassUint8Struct4BytesInlineArrayMultiDimensionalIn() { |
| int a0; |
| final a1Pointer = calloc<Struct4BytesInlineArrayMultiDimensionalInt>(); |
| final Struct4BytesInlineArrayMultiDimensionalInt a1 = a1Pointer.ref; |
| int a2; |
| |
| a0 = 1; |
| a1.a0[0][0].a0 = 2; |
| a1.a0[0][1].a0 = -3; |
| a1.a0[1][0].a0 = 4; |
| a1.a0[1][1].a0 = -5; |
| a2 = 6; |
| |
| final result = passUint8Struct4BytesInlineArrayMultiDimensionalIn(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(5, result); |
| |
| calloc.free(a1Pointer); |
| } |
| |
| final passStruct3BytesPackedIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt), |
| int Function( |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt, |
| Struct3BytesPackedInt)>("PassStruct3BytesPackedIntx10"); |
| |
| /// Small struct with mis-aligned member. |
| void testPassStruct3BytesPackedIntx10() { |
| final a0Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct3BytesPackedInt>(); |
| final Struct3BytesPackedInt a9 = a9Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3; |
| a1.a1 = 4; |
| a2.a0 = -5; |
| a2.a1 = 6; |
| a3.a0 = -7; |
| a3.a1 = 8; |
| a4.a0 = -9; |
| a4.a1 = 10; |
| a5.a0 = -11; |
| a5.a1 = 12; |
| a6.a0 = -13; |
| a6.a1 = 14; |
| a7.a0 = -15; |
| a7.a1 = 16; |
| a8.a0 = -17; |
| a8.a1 = 18; |
| a9.a0 = -19; |
| a9.a1 = 20; |
| |
| final result = |
| passStruct3BytesPackedIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(10, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct8BytesPackedIntx10 = ffiTestFunctions.lookupFunction< |
| Int64 Function( |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt), |
| int Function( |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt, |
| Struct8BytesPackedInt)>("PassStruct8BytesPackedIntx10"); |
| |
| /// Struct with mis-aligned member. |
| void testPassStruct8BytesPackedIntx10() { |
| final a0Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct8BytesPackedInt>(); |
| final Struct8BytesPackedInt a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1 = 2; |
| a0.a2 = 3; |
| a0.a3 = 4; |
| a0.a4 = 5; |
| a1.a0 = 6; |
| a1.a1 = 7; |
| a1.a2 = 8; |
| a1.a3 = 9; |
| a1.a4 = 10; |
| a2.a0 = 11; |
| a2.a1 = 12; |
| a2.a2 = 13; |
| a2.a3 = 14; |
| a2.a4 = 15; |
| a3.a0 = 16; |
| a3.a1 = 17; |
| a3.a2 = 18; |
| a3.a3 = 19; |
| a3.a4 = 20; |
| a4.a0 = 21; |
| a4.a1 = 22; |
| a4.a2 = 23; |
| a4.a3 = 24; |
| a4.a4 = 25; |
| a5.a0 = 26; |
| a5.a1 = 27; |
| a5.a2 = 28; |
| a5.a3 = 29; |
| a5.a4 = 30; |
| a6.a0 = 31; |
| a6.a1 = 32; |
| a6.a2 = 33; |
| a6.a3 = 34; |
| a6.a4 = 35; |
| a7.a0 = 36; |
| a7.a1 = 37; |
| a7.a2 = 38; |
| a7.a3 = 39; |
| a7.a4 = 40; |
| a8.a0 = 41; |
| a8.a1 = 42; |
| a8.a2 = 43; |
| a8.a3 = 44; |
| a8.a4 = 45; |
| a9.a0 = 46; |
| a9.a1 = 47; |
| a9.a2 = 48; |
| a9.a3 = 49; |
| a9.a4 = 50; |
| |
| final result = |
| passStruct8BytesPackedIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.equals(1275, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct9BytesPackedMixedx10DoubleInt32x2 = |
| ffiTestFunctions.lookupFunction< |
| Double Function( |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Double, |
| Int32, |
| Int32), |
| double Function( |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| Struct9BytesPackedMixed, |
| double, |
| int, |
| int)>("PassStruct9BytesPackedMixedx10DoubleInt32x2"); |
| |
| /// Struct with mis-aligned member. |
| /// Tests backfilling of CPU and FPU registers. |
| void testPassStruct9BytesPackedMixedx10DoubleInt32x2() { |
| final a0Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Struct9BytesPackedMixed>(); |
| final Struct9BytesPackedMixed a9 = a9Pointer.ref; |
| double a10; |
| int a11; |
| int a12; |
| |
| a0.a0 = 1; |
| a0.a1 = 2.0; |
| a1.a0 = 3; |
| a1.a1 = 4.0; |
| a2.a0 = 5; |
| a2.a1 = 6.0; |
| a3.a0 = 7; |
| a3.a1 = 8.0; |
| a4.a0 = 9; |
| a4.a1 = 10.0; |
| a5.a0 = 11; |
| a5.a1 = 12.0; |
| a6.a0 = 13; |
| a6.a1 = 14.0; |
| a7.a0 = 15; |
| a7.a1 = 16.0; |
| a8.a0 = 17; |
| a8.a1 = 18.0; |
| a9.a0 = 19; |
| a9.a1 = 20.0; |
| a10 = -21.0; |
| a11 = 22; |
| a12 = -23; |
| |
| final result = passStruct9BytesPackedMixedx10DoubleInt32x2( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(188.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passStruct5BytesPackedMixed = ffiTestFunctions.lookupFunction< |
| Double Function(Struct5BytesPackedMixed), |
| double Function(Struct5BytesPackedMixed)>("PassStruct5BytesPackedMixed"); |
| |
| /// This packed struct happens to have only aligned members. |
| void testPassStruct5BytesPackedMixed() { |
| final a0Pointer = calloc<Struct5BytesPackedMixed>(); |
| final Struct5BytesPackedMixed a0 = a0Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2; |
| |
| final result = passStruct5BytesPackedMixed(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(1.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStructNestedAlignmentStruct5BytesPackedMixed = |
| ffiTestFunctions.lookupFunction< |
| Double Function(StructNestedAlignmentStruct5BytesPackedMixed), |
| double Function(StructNestedAlignmentStruct5BytesPackedMixed)>( |
| "PassStructNestedAlignmentStruct5BytesPackedMixed"); |
| |
| /// Check alignment of packed struct in non-packed struct. |
| void testPassStructNestedAlignmentStruct5BytesPackedMixed() { |
| final a0Pointer = calloc<StructNestedAlignmentStruct5BytesPackedMixed>(); |
| final StructNestedAlignmentStruct5BytesPackedMixed a0 = a0Pointer.ref; |
| |
| a0.a0 = 1; |
| a0.a1.a0 = 2.0; |
| a0.a1.a1 = 3; |
| |
| final result = passStructNestedAlignmentStruct5BytesPackedMixed(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(6.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStruct6BytesInlineArrayInt = ffiTestFunctions.lookupFunction< |
| Double Function(Struct6BytesInlineArrayInt), |
| double Function( |
| Struct6BytesInlineArrayInt)>("PassStruct6BytesInlineArrayInt"); |
| |
| /// Check alignment of packed struct array in non-packed struct. |
| void testPassStruct6BytesInlineArrayInt() { |
| final a0Pointer = calloc<Struct6BytesInlineArrayInt>(); |
| final Struct6BytesInlineArrayInt a0 = a0Pointer.ref; |
| |
| a0.a0[0].a0 = -1; |
| a0.a0[0].a1 = 2; |
| a0.a0[1].a0 = -3; |
| a0.a0[1].a1 = 4; |
| |
| final result = passStruct6BytesInlineArrayInt(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(2.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passStruct15BytesInlineArrayMixed = ffiTestFunctions.lookupFunction< |
| Double Function(Struct15BytesInlineArrayMixed), |
| double Function( |
| Struct15BytesInlineArrayMixed)>("PassStruct15BytesInlineArrayMixed"); |
| |
| /// Check alignment of packed struct array in non-packed struct. |
| void testPassStruct15BytesInlineArrayMixed() { |
| final a0Pointer = calloc<Struct15BytesInlineArrayMixed>(); |
| final Struct15BytesInlineArrayMixed a0 = a0Pointer.ref; |
| |
| a0.a0[0].a0 = -1.0; |
| a0.a0[0].a1 = 2; |
| a0.a0[1].a0 = -3.0; |
| a0.a0[1].a1 = 4; |
| a0.a0[2].a0 = -5.0; |
| a0.a0[2].a1 = 6; |
| |
| final result = passStruct15BytesInlineArrayMixed(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(3.0, result); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final passUnion4BytesMixedx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed), |
| double Function( |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed, |
| Union4BytesMixed)>("PassUnion4BytesMixedx10"); |
| |
| /// Check placement of mixed integer/float union. |
| void testPassUnion4BytesMixedx10() { |
| final a0Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Union4BytesMixed>(); |
| final Union4BytesMixed a9 = a9Pointer.ref; |
| |
| a0.a0 = 1; |
| a1.a0 = 2; |
| a2.a0 = 3; |
| a3.a0 = 4; |
| a4.a0 = 5; |
| a5.a0 = 6; |
| a6.a0 = 7; |
| a7.a0 = 8; |
| a8.a0 = 9; |
| a9.a0 = 10; |
| |
| final result = |
| passUnion4BytesMixedx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(55.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUnion8BytesNestedFloatx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat), |
| double Function( |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat, |
| Union8BytesNestedFloat)>("PassUnion8BytesNestedFloatx10"); |
| |
| /// Check placement of mixed floats union. |
| void testPassUnion8BytesNestedFloatx10() { |
| final a0Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Union8BytesNestedFloat>(); |
| final Union8BytesNestedFloat a9 = a9Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a1.a0 = 2.0; |
| a2.a0 = -3.0; |
| a3.a0 = 4.0; |
| a4.a0 = -5.0; |
| a5.a0 = 6.0; |
| a6.a0 = -7.0; |
| a7.a0 = 8.0; |
| a8.a0 = -9.0; |
| a9.a0 = 10.0; |
| |
| final result = |
| passUnion8BytesNestedFloatx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(5.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUnion9BytesNestedIntx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt), |
| double Function( |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt, |
| Union9BytesNestedInt)>("PassUnion9BytesNestedIntx10"); |
| |
| /// Mixed-size union argument. |
| void testPassUnion9BytesNestedIntx10() { |
| final a0Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Union9BytesNestedInt>(); |
| final Union9BytesNestedInt a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a0.a2 = -3; |
| a1.a0.a0 = 4; |
| a1.a0.a1 = -5; |
| a1.a0.a2 = 6; |
| a2.a0.a0 = -7; |
| a2.a0.a1 = 8; |
| a2.a0.a2 = -9; |
| a3.a0.a0 = 10; |
| a3.a0.a1 = -11; |
| a3.a0.a2 = 12; |
| a4.a0.a0 = -13; |
| a4.a0.a1 = 14; |
| a4.a0.a2 = -15; |
| a5.a0.a0 = 16; |
| a5.a0.a1 = -17; |
| a5.a0.a2 = 18; |
| a6.a0.a0 = -19; |
| a6.a0.a1 = 20; |
| a6.a0.a2 = -21; |
| a7.a0.a0 = 22; |
| a7.a0.a1 = -23; |
| a7.a0.a2 = 24; |
| a8.a0.a0 = -25; |
| a8.a0.a1 = 26; |
| a8.a0.a2 = -27; |
| a9.a0.a0 = 28; |
| a9.a0.a1 = -29; |
| a9.a0.a2 = 30; |
| |
| final result = |
| passUnion9BytesNestedIntx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(15.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUnion16BytesNestedInlineArrayFloatx10 = |
| ffiTestFunctions.lookupFunction< |
| Double Function( |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat), |
| double Function( |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat, |
| Union16BytesNestedInlineArrayFloat)>( |
| "PassUnion16BytesNestedInlineArrayFloatx10"); |
| |
| /// Union with homogenous floats. |
| void testPassUnion16BytesNestedInlineArrayFloatx10() { |
| final a0Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Union16BytesNestedInlineArrayFloat>(); |
| final Union16BytesNestedInlineArrayFloat a9 = a9Pointer.ref; |
| |
| a0.a0[0] = -1.0; |
| a0.a0[1] = 2.0; |
| a0.a0[2] = -3.0; |
| a0.a0[3] = 4.0; |
| a1.a0[0] = -5.0; |
| a1.a0[1] = 6.0; |
| a1.a0[2] = -7.0; |
| a1.a0[3] = 8.0; |
| a2.a0[0] = -9.0; |
| a2.a0[1] = 10.0; |
| a2.a0[2] = -11.0; |
| a2.a0[3] = 12.0; |
| a3.a0[0] = -13.0; |
| a3.a0[1] = 14.0; |
| a3.a0[2] = -15.0; |
| a3.a0[3] = 16.0; |
| a4.a0[0] = -17.0; |
| a4.a0[1] = 18.0; |
| a4.a0[2] = -19.0; |
| a4.a0[3] = 20.0; |
| a5.a0[0] = -21.0; |
| a5.a0[1] = 22.0; |
| a5.a0[2] = -23.0; |
| a5.a0[3] = 24.0; |
| a6.a0[0] = -25.0; |
| a6.a0[1] = 26.0; |
| a6.a0[2] = -27.0; |
| a6.a0[3] = 28.0; |
| a7.a0[0] = -29.0; |
| a7.a0[1] = 30.0; |
| a7.a0[2] = -31.0; |
| a7.a0[3] = 32.0; |
| a8.a0[0] = -33.0; |
| a8.a0[1] = 34.0; |
| a8.a0[2] = -35.0; |
| a8.a0[3] = 36.0; |
| a9.a0[0] = -37.0; |
| a9.a0[1] = 38.0; |
| a9.a0[2] = -39.0; |
| a9.a0[3] = 40.0; |
| |
| final result = passUnion16BytesNestedInlineArrayFloatx10( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(20.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUnion16BytesNestedFloatx10 = ffiTestFunctions.lookupFunction< |
| Double Function( |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat), |
| double Function( |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat, |
| Union16BytesNestedFloat)>("PassUnion16BytesNestedFloatx10"); |
| |
| /// Union with homogenous floats. |
| void testPassUnion16BytesNestedFloatx10() { |
| final a0Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a1 = a1Pointer.ref; |
| final a2Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a2 = a2Pointer.ref; |
| final a3Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a3 = a3Pointer.ref; |
| final a4Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a4 = a4Pointer.ref; |
| final a5Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a5 = a5Pointer.ref; |
| final a6Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a6 = a6Pointer.ref; |
| final a7Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a7 = a7Pointer.ref; |
| final a8Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a8 = a8Pointer.ref; |
| final a9Pointer = calloc<Union16BytesNestedFloat>(); |
| final Union16BytesNestedFloat a9 = a9Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a0.a1 = 2.0; |
| a1.a0.a0 = -3.0; |
| a1.a0.a1 = 4.0; |
| a2.a0.a0 = -5.0; |
| a2.a0.a1 = 6.0; |
| a3.a0.a0 = -7.0; |
| a3.a0.a1 = 8.0; |
| a4.a0.a0 = -9.0; |
| a4.a0.a1 = 10.0; |
| a5.a0.a0 = -11.0; |
| a5.a0.a1 = 12.0; |
| a6.a0.a0 = -13.0; |
| a6.a0.a1 = 14.0; |
| a7.a0.a0 = -15.0; |
| a7.a0.a1 = 16.0; |
| a8.a0.a0 = -17.0; |
| a8.a0.a1 = 18.0; |
| a9.a0.a0 = -19.0; |
| a9.a0.a1 = 20.0; |
| |
| final result = |
| passUnion16BytesNestedFloatx10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(10.0, result); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| calloc.free(a3Pointer); |
| calloc.free(a4Pointer); |
| calloc.free(a5Pointer); |
| calloc.free(a6Pointer); |
| calloc.free(a7Pointer); |
| calloc.free(a8Pointer); |
| calloc.free(a9Pointer); |
| } |
| |
| final passUint8Boolx9Struct10BytesHomogeneousBoolBool = |
| ffiTestFunctions.lookupFunction< |
| Int32 Function(Uint8, Bool, Bool, Bool, Bool, Bool, Bool, Bool, Bool, |
| Bool, Struct10BytesHomogeneousBool, Bool), |
| int Function( |
| int, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| Struct10BytesHomogeneousBool, |
| bool)>("PassUint8Boolx9Struct10BytesHomogeneousBoolBool"); |
| |
| /// Passing bools and a struct with bools. |
| /// Exhausts the registers to test bools and the bool struct alignment on the |
| /// stack. |
| void testPassUint8Boolx9Struct10BytesHomogeneousBoolBool() { |
| int a0; |
| bool a1; |
| bool a2; |
| bool a3; |
| bool a4; |
| bool a5; |
| bool a6; |
| bool a7; |
| bool a8; |
| bool a9; |
| final a10Pointer = calloc<Struct10BytesHomogeneousBool>(); |
| final Struct10BytesHomogeneousBool a10 = a10Pointer.ref; |
| bool a11; |
| |
| a0 = 1; |
| a1 = false; |
| a2 = true; |
| a3 = false; |
| a4 = true; |
| a5 = false; |
| a6 = true; |
| a7 = false; |
| a8 = true; |
| a9 = false; |
| a10.a0 = true; |
| a10.a1 = false; |
| a10.a2 = true; |
| a10.a3 = false; |
| a10.a4 = true; |
| a10.a5 = false; |
| a10.a6 = true; |
| a10.a7 = false; |
| a10.a8 = true; |
| a10.a9 = false; |
| a11 = true; |
| |
| final result = passUint8Boolx9Struct10BytesHomogeneousBoolBool( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); |
| |
| print("result = $result"); |
| |
| Expect.equals(11, result); |
| |
| calloc.free(a10Pointer); |
| } |
| |
| final passUint8Boolx9Struct10BytesInlineArrayBoolBool = |
| ffiTestFunctions.lookupFunction< |
| Int32 Function(Uint8, Bool, Bool, Bool, Bool, Bool, Bool, Bool, Bool, |
| Bool, Struct10BytesInlineArrayBool, Bool), |
| int Function( |
| int, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| bool, |
| Struct10BytesInlineArrayBool, |
| bool)>("PassUint8Boolx9Struct10BytesInlineArrayBoolBool"); |
| |
| /// Passing bools and a struct with bools. |
| /// Exhausts the registers to test bools and the bool struct alignment on the |
| /// stack. |
| void testPassUint8Boolx9Struct10BytesInlineArrayBoolBool() { |
| int a0; |
| bool a1; |
| bool a2; |
| bool a3; |
| bool a4; |
| bool a5; |
| bool a6; |
| bool a7; |
| bool a8; |
| bool a9; |
| final a10Pointer = calloc<Struct10BytesInlineArrayBool>(); |
| final Struct10BytesInlineArrayBool a10 = a10Pointer.ref; |
| bool a11; |
| |
| a0 = 1; |
| a1 = false; |
| a2 = true; |
| a3 = false; |
| a4 = true; |
| a5 = false; |
| a6 = true; |
| a7 = false; |
| a8 = true; |
| a9 = false; |
| a10.a0[0] = true; |
| a10.a0[1] = false; |
| a10.a0[2] = true; |
| a10.a0[3] = false; |
| a10.a0[4] = true; |
| a10.a0[5] = false; |
| a10.a0[6] = true; |
| a10.a0[7] = false; |
| a10.a0[8] = true; |
| a10.a0[9] = false; |
| a11 = true; |
| |
| final result = passUint8Boolx9Struct10BytesInlineArrayBoolBool( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); |
| |
| print("result = $result"); |
| |
| Expect.equals(11, result); |
| |
| calloc.free(a10Pointer); |
| } |
| |
| final passUint8Struct1ByteBool = ffiTestFunctions.lookupFunction< |
| Bool Function(Uint8, Struct1ByteBool), |
| bool Function(int, Struct1ByteBool)>("PassUint8Struct1ByteBool"); |
| |
| /// Returning a bool. |
| void testPassUint8Struct1ByteBool() { |
| int a0; |
| final a1Pointer = calloc<Struct1ByteBool>(); |
| final Struct1ByteBool a1 = a1Pointer.ref; |
| |
| a0 = 1; |
| a1.a0 = false; |
| |
| final result = passUint8Struct1ByteBool(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(1 % 2 != 0, result); |
| |
| calloc.free(a1Pointer); |
| } |
| |
| final passWCharStructInlineArrayIntUintPtrx2LongUnsigned = |
| ffiTestFunctions.lookupFunction< |
| WChar Function( |
| WChar, StructInlineArrayInt, UintPtr, UintPtr, Long, UnsignedLong), |
| int Function(int, StructInlineArrayInt, int, int, int, |
| int)>("PassWCharStructInlineArrayIntUintPtrx2LongUnsigned"); |
| |
| /// Returning a wchar. |
| void testPassWCharStructInlineArrayIntUintPtrx2LongUnsigned() { |
| int a0; |
| final a1Pointer = calloc<StructInlineArrayInt>(); |
| final StructInlineArrayInt a1 = a1Pointer.ref; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| |
| a0 = 1; |
| a1.a0[0] = 2; |
| a1.a0[1] = 3; |
| a1.a0[2] = 4; |
| a1.a0[3] = 5; |
| a1.a0[4] = 6; |
| a1.a0[5] = 7; |
| a1.a0[6] = 8; |
| a1.a0[7] = 9; |
| a1.a0[8] = 10; |
| a1.a0[9] = 11; |
| a2 = 12; |
| a3 = 13; |
| a4 = 14; |
| a5 = 15; |
| |
| final result = passWCharStructInlineArrayIntUintPtrx2LongUnsigned( |
| a0, a1, a2, a3, a4, a5); |
| |
| print("result = $result"); |
| |
| Expect.equals(120, result); |
| |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStruct1ByteInt = ffiTestFunctions.lookupFunction< |
| Struct1ByteInt Function(Int8), |
| Struct1ByteInt Function(int)>("ReturnStruct1ByteInt"); |
| |
| /// Smallest struct with data. |
| void testReturnStruct1ByteInt() { |
| int a0; |
| |
| a0 = -1; |
| |
| final result = returnStruct1ByteInt(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| } |
| |
| final returnStruct3BytesHomogeneousUint8 = ffiTestFunctions.lookupFunction< |
| Struct3BytesHomogeneousUint8 Function(Uint8, Uint8, Uint8), |
| Struct3BytesHomogeneousUint8 Function( |
| int, int, int)>("ReturnStruct3BytesHomogeneousUint8"); |
| |
| /// Smaller than word size return value on all architectures. |
| void testReturnStruct3BytesHomogeneousUint8() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| |
| final result = returnStruct3BytesHomogeneousUint8(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct3BytesInt2ByteAligned = ffiTestFunctions.lookupFunction< |
| Struct3BytesInt2ByteAligned Function(Int16, Int8), |
| Struct3BytesInt2ByteAligned Function( |
| int, int)>("ReturnStruct3BytesInt2ByteAligned"); |
| |
| /// Smaller than word size return value on all architectures. |
| /// With alignment rules taken into account size is 4 bytes. |
| void testReturnStruct3BytesInt2ByteAligned() { |
| int a0; |
| int a1; |
| |
| a0 = -1; |
| a1 = 2; |
| |
| final result = returnStruct3BytesInt2ByteAligned(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| } |
| |
| final returnStruct4BytesHomogeneousInt16 = ffiTestFunctions.lookupFunction< |
| Struct4BytesHomogeneousInt16 Function(Int16, Int16), |
| Struct4BytesHomogeneousInt16 Function( |
| int, int)>("ReturnStruct4BytesHomogeneousInt16"); |
| |
| /// Word size return value on 32 bit architectures.. |
| void testReturnStruct4BytesHomogeneousInt16() { |
| int a0; |
| int a1; |
| |
| a0 = -1; |
| a1 = 2; |
| |
| final result = returnStruct4BytesHomogeneousInt16(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| } |
| |
| final returnStruct7BytesHomogeneousUint8 = ffiTestFunctions.lookupFunction< |
| Struct7BytesHomogeneousUint8 Function( |
| Uint8, Uint8, Uint8, Uint8, Uint8, Uint8, Uint8), |
| Struct7BytesHomogeneousUint8 Function(int, int, int, int, int, int, |
| int)>("ReturnStruct7BytesHomogeneousUint8"); |
| |
| /// Non-wordsize return value. |
| void testReturnStruct7BytesHomogeneousUint8() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| a3 = 4; |
| a4 = 5; |
| a5 = 6; |
| a6 = 7; |
| |
| final result = returnStruct7BytesHomogeneousUint8(a0, a1, a2, a3, a4, a5, a6); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| Expect.equals(a5, result.a5); |
| Expect.equals(a6, result.a6); |
| } |
| |
| final returnStruct7BytesInt4ByteAligned = ffiTestFunctions.lookupFunction< |
| Struct7BytesInt4ByteAligned Function(Int32, Int16, Int8), |
| Struct7BytesInt4ByteAligned Function( |
| int, int, int)>("ReturnStruct7BytesInt4ByteAligned"); |
| |
| /// Non-wordsize return value. |
| /// With alignment rules taken into account size is 8 bytes. |
| void testReturnStruct7BytesInt4ByteAligned() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStruct7BytesInt4ByteAligned(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct8BytesInt = ffiTestFunctions.lookupFunction< |
| Struct8BytesInt Function(Int16, Int16, Int32), |
| Struct8BytesInt Function(int, int, int)>("ReturnStruct8BytesInt"); |
| |
| /// Return value in integer registers on many architectures. |
| void testReturnStruct8BytesInt() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStruct8BytesInt(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct8BytesHomogeneousFloat = ffiTestFunctions.lookupFunction< |
| Struct8BytesHomogeneousFloat Function(Float, Float), |
| Struct8BytesHomogeneousFloat Function( |
| double, double)>("ReturnStruct8BytesHomogeneousFloat"); |
| |
| /// Return value in FP registers on many architectures. |
| void testReturnStruct8BytesHomogeneousFloat() { |
| double a0; |
| double a1; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| |
| final result = returnStruct8BytesHomogeneousFloat(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| } |
| |
| final returnStruct8BytesMixed = ffiTestFunctions.lookupFunction< |
| Struct8BytesMixed Function(Float, Int16, Int16), |
| Struct8BytesMixed Function(double, int, int)>("ReturnStruct8BytesMixed"); |
| |
| /// Return value split over FP and integer register in x64. |
| void testReturnStruct8BytesMixed() { |
| double a0; |
| int a1; |
| int a2; |
| |
| a0 = -1.0; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStruct8BytesMixed(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct9BytesHomogeneousUint8 = ffiTestFunctions.lookupFunction< |
| Struct9BytesHomogeneousUint8 Function( |
| Uint8, Uint8, Uint8, Uint8, Uint8, Uint8, Uint8, Uint8, Uint8), |
| Struct9BytesHomogeneousUint8 Function(int, int, int, int, int, int, int, |
| int, int)>("ReturnStruct9BytesHomogeneousUint8"); |
| |
| /// The minimum alignment of this struct is only 1 byte based on its fields. |
| /// Test that the memory backing these structs is the right size and that |
| /// dart:ffi trampolines do not write outside this size. |
| void testReturnStruct9BytesHomogeneousUint8() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| int a8; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| a3 = 4; |
| a4 = 5; |
| a5 = 6; |
| a6 = 7; |
| a7 = 8; |
| a8 = 9; |
| |
| final result = |
| returnStruct9BytesHomogeneousUint8(a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| Expect.equals(a5, result.a5); |
| Expect.equals(a6, result.a6); |
| Expect.equals(a7, result.a7); |
| Expect.equals(a8, result.a8); |
| } |
| |
| final returnStruct9BytesInt4Or8ByteAligned = ffiTestFunctions.lookupFunction< |
| Struct9BytesInt4Or8ByteAligned Function(Int64, Int8), |
| Struct9BytesInt4Or8ByteAligned Function( |
| int, int)>("ReturnStruct9BytesInt4Or8ByteAligned"); |
| |
| /// Return value in two integer registers on x64. |
| /// With alignment rules taken into account size is 12 or 16 bytes. |
| void testReturnStruct9BytesInt4Or8ByteAligned() { |
| int a0; |
| int a1; |
| |
| a0 = -1; |
| a1 = 2; |
| |
| final result = returnStruct9BytesInt4Or8ByteAligned(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| } |
| |
| final returnStruct12BytesHomogeneousFloat = ffiTestFunctions.lookupFunction< |
| Struct12BytesHomogeneousFloat Function(Float, Float, Float), |
| Struct12BytesHomogeneousFloat Function( |
| double, double, double)>("ReturnStruct12BytesHomogeneousFloat"); |
| |
| /// Return value in FPU registers, but does not use all registers on arm hardfp |
| /// and arm64. |
| void testReturnStruct12BytesHomogeneousFloat() { |
| double a0; |
| double a1; |
| double a2; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| |
| final result = returnStruct12BytesHomogeneousFloat(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| } |
| |
| final returnStruct16BytesHomogeneousFloat = ffiTestFunctions.lookupFunction< |
| Struct16BytesHomogeneousFloat Function(Float, Float, Float, Float), |
| Struct16BytesHomogeneousFloat Function( |
| double, double, double, double)>("ReturnStruct16BytesHomogeneousFloat"); |
| |
| /// Return value in FPU registers on arm hardfp and arm64. |
| void testReturnStruct16BytesHomogeneousFloat() { |
| double a0; |
| double a1; |
| double a2; |
| double a3; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4.0; |
| |
| final result = returnStruct16BytesHomogeneousFloat(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| Expect.approxEquals(a3, result.a3); |
| } |
| |
| final returnStruct16BytesMixed = ffiTestFunctions.lookupFunction< |
| Struct16BytesMixed Function(Double, Int64), |
| Struct16BytesMixed Function(double, int)>("ReturnStruct16BytesMixed"); |
| |
| /// Return value split over FP and integer register in x64. |
| void testReturnStruct16BytesMixed() { |
| double a0; |
| int a1; |
| |
| a0 = -1.0; |
| a1 = 2; |
| |
| final result = returnStruct16BytesMixed(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| } |
| |
| final returnStruct16BytesMixed2 = ffiTestFunctions.lookupFunction< |
| Struct16BytesMixed2 Function(Float, Float, Float, Int32), |
| Struct16BytesMixed2 Function( |
| double, double, double, int)>("ReturnStruct16BytesMixed2"); |
| |
| /// Return value split over FP and integer register in x64. |
| /// The integer register contains half float half int. |
| void testReturnStruct16BytesMixed2() { |
| double a0; |
| double a1; |
| double a2; |
| int a3; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4; |
| |
| final result = returnStruct16BytesMixed2(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| } |
| |
| final returnStruct17BytesInt = ffiTestFunctions.lookupFunction< |
| Struct17BytesInt Function(Int64, Int64, Int8), |
| Struct17BytesInt Function(int, int, int)>("ReturnStruct17BytesInt"); |
| |
| /// Rerturn value returned in preallocated space passed by pointer on most ABIs. |
| /// Is non word size on purpose, to test that structs are rounded up to word size |
| /// on all ABIs. |
| void testReturnStruct17BytesInt() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStruct17BytesInt(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct19BytesHomogeneousUint8 = ffiTestFunctions.lookupFunction< |
| Struct19BytesHomogeneousUint8 Function( |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8, |
| Uint8), |
| Struct19BytesHomogeneousUint8 Function( |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int)>("ReturnStruct19BytesHomogeneousUint8"); |
| |
| /// The minimum alignment of this struct is only 1 byte based on its fields. |
| /// Test that the memory backing these structs is the right size and that |
| /// dart:ffi trampolines do not write outside this size. |
| void testReturnStruct19BytesHomogeneousUint8() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| int a8; |
| int a9; |
| int a10; |
| int a11; |
| int a12; |
| int a13; |
| int a14; |
| int a15; |
| int a16; |
| int a17; |
| int a18; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| a3 = 4; |
| a4 = 5; |
| a5 = 6; |
| a6 = 7; |
| a7 = 8; |
| a8 = 9; |
| a9 = 10; |
| a10 = 11; |
| a11 = 12; |
| a12 = 13; |
| a13 = 14; |
| a14 = 15; |
| a15 = 16; |
| a16 = 17; |
| a17 = 18; |
| a18 = 19; |
| |
| final result = returnStruct19BytesHomogeneousUint8(a0, a1, a2, a3, a4, a5, a6, |
| a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| Expect.equals(a5, result.a5); |
| Expect.equals(a6, result.a6); |
| Expect.equals(a7, result.a7); |
| Expect.equals(a8, result.a8); |
| Expect.equals(a9, result.a9); |
| Expect.equals(a10, result.a10); |
| Expect.equals(a11, result.a11); |
| Expect.equals(a12, result.a12); |
| Expect.equals(a13, result.a13); |
| Expect.equals(a14, result.a14); |
| Expect.equals(a15, result.a15); |
| Expect.equals(a16, result.a16); |
| Expect.equals(a17, result.a17); |
| Expect.equals(a18, result.a18); |
| } |
| |
| final returnStruct20BytesHomogeneousInt32 = ffiTestFunctions.lookupFunction< |
| Struct20BytesHomogeneousInt32 Function(Int32, Int32, Int32, Int32, Int32), |
| Struct20BytesHomogeneousInt32 Function( |
| int, int, int, int, int)>("ReturnStruct20BytesHomogeneousInt32"); |
| |
| /// Return value too big to go in cpu registers on arm64. |
| void testReturnStruct20BytesHomogeneousInt32() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| a3 = 4; |
| a4 = -5; |
| |
| final result = returnStruct20BytesHomogeneousInt32(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| } |
| |
| final returnStruct20BytesHomogeneousFloat = ffiTestFunctions.lookupFunction< |
| Struct20BytesHomogeneousFloat Function(Float, Float, Float, Float, Float), |
| Struct20BytesHomogeneousFloat Function(double, double, double, double, |
| double)>("ReturnStruct20BytesHomogeneousFloat"); |
| |
| /// Return value too big to go in FPU registers on x64, arm hardfp and arm64. |
| void testReturnStruct20BytesHomogeneousFloat() { |
| double a0; |
| double a1; |
| double a2; |
| double a3; |
| double a4; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4.0; |
| a4 = -5.0; |
| |
| final result = returnStruct20BytesHomogeneousFloat(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| Expect.approxEquals(a3, result.a3); |
| Expect.approxEquals(a4, result.a4); |
| } |
| |
| final returnStruct32BytesHomogeneousDouble = ffiTestFunctions.lookupFunction< |
| Struct32BytesHomogeneousDouble Function(Double, Double, Double, Double), |
| Struct32BytesHomogeneousDouble Function(double, double, double, |
| double)>("ReturnStruct32BytesHomogeneousDouble"); |
| |
| /// Return value in FPU registers on arm64. |
| void testReturnStruct32BytesHomogeneousDouble() { |
| double a0; |
| double a1; |
| double a2; |
| double a3; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4.0; |
| |
| final result = returnStruct32BytesHomogeneousDouble(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| Expect.approxEquals(a3, result.a3); |
| } |
| |
| final returnStruct40BytesHomogeneousDouble = ffiTestFunctions.lookupFunction< |
| Struct40BytesHomogeneousDouble Function( |
| Double, Double, Double, Double, Double), |
| Struct40BytesHomogeneousDouble Function(double, double, double, double, |
| double)>("ReturnStruct40BytesHomogeneousDouble"); |
| |
| /// Return value too big to go in FPU registers on arm64. |
| void testReturnStruct40BytesHomogeneousDouble() { |
| double a0; |
| double a1; |
| double a2; |
| double a3; |
| double a4; |
| |
| a0 = -1.0; |
| a1 = 2.0; |
| a2 = -3.0; |
| a3 = 4.0; |
| a4 = -5.0; |
| |
| final result = returnStruct40BytesHomogeneousDouble(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| Expect.approxEquals(a2, result.a2); |
| Expect.approxEquals(a3, result.a3); |
| Expect.approxEquals(a4, result.a4); |
| } |
| |
| final returnStruct1024BytesHomogeneousUint64 = ffiTestFunctions.lookupFunction< |
| Struct1024BytesHomogeneousUint64 Function( |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64, |
| Uint64), |
| Struct1024BytesHomogeneousUint64 Function( |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int, |
| int)>("ReturnStruct1024BytesHomogeneousUint64"); |
| |
| /// Test 1kb struct. |
| void testReturnStruct1024BytesHomogeneousUint64() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| int a8; |
| int a9; |
| int a10; |
| int a11; |
| int a12; |
| int a13; |
| int a14; |
| int a15; |
| int a16; |
| int a17; |
| int a18; |
| int a19; |
| int a20; |
| int a21; |
| int a22; |
| int a23; |
| int a24; |
| int a25; |
| int a26; |
| int a27; |
| int a28; |
| int a29; |
| int a30; |
| int a31; |
| int a32; |
| int a33; |
| int a34; |
| int a35; |
| int a36; |
| int a37; |
| int a38; |
| int a39; |
| int a40; |
| int a41; |
| int a42; |
| int a43; |
| int a44; |
| int a45; |
| int a46; |
| int a47; |
| int a48; |
| int a49; |
| int a50; |
| int a51; |
| int a52; |
| int a53; |
| int a54; |
| int a55; |
| int a56; |
| int a57; |
| int a58; |
| int a59; |
| int a60; |
| int a61; |
| int a62; |
| int a63; |
| int a64; |
| int a65; |
| int a66; |
| int a67; |
| int a68; |
| int a69; |
| int a70; |
| int a71; |
| int a72; |
| int a73; |
| int a74; |
| int a75; |
| int a76; |
| int a77; |
| int a78; |
| int a79; |
| int a80; |
| int a81; |
| int a82; |
| int a83; |
| int a84; |
| int a85; |
| int a86; |
| int a87; |
| int a88; |
| int a89; |
| int a90; |
| int a91; |
| int a92; |
| int a93; |
| int a94; |
| int a95; |
| int a96; |
| int a97; |
| int a98; |
| int a99; |
| int a100; |
| int a101; |
| int a102; |
| int a103; |
| int a104; |
| int a105; |
| int a106; |
| int a107; |
| int a108; |
| int a109; |
| int a110; |
| int a111; |
| int a112; |
| int a113; |
| int a114; |
| int a115; |
| int a116; |
| int a117; |
| int a118; |
| int a119; |
| int a120; |
| int a121; |
| int a122; |
| int a123; |
| int a124; |
| int a125; |
| int a126; |
| int a127; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| a3 = 4; |
| a4 = 5; |
| a5 = 6; |
| a6 = 7; |
| a7 = 8; |
| a8 = 9; |
| a9 = 10; |
| a10 = 11; |
| a11 = 12; |
| a12 = 13; |
| a13 = 14; |
| a14 = 15; |
| a15 = 16; |
| a16 = 17; |
| a17 = 18; |
| a18 = 19; |
| a19 = 20; |
| a20 = 21; |
| a21 = 22; |
| a22 = 23; |
| a23 = 24; |
| a24 = 25; |
| a25 = 26; |
| a26 = 27; |
| a27 = 28; |
| a28 = 29; |
| a29 = 30; |
| a30 = 31; |
| a31 = 32; |
| a32 = 33; |
| a33 = 34; |
| a34 = 35; |
| a35 = 36; |
| a36 = 37; |
| a37 = 38; |
| a38 = 39; |
| a39 = 40; |
| a40 = 41; |
| a41 = 42; |
| a42 = 43; |
| a43 = 44; |
| a44 = 45; |
| a45 = 46; |
| a46 = 47; |
| a47 = 48; |
| a48 = 49; |
| a49 = 50; |
| a50 = 51; |
| a51 = 52; |
| a52 = 53; |
| a53 = 54; |
| a54 = 55; |
| a55 = 56; |
| a56 = 57; |
| a57 = 58; |
| a58 = 59; |
| a59 = 60; |
| a60 = 61; |
| a61 = 62; |
| a62 = 63; |
| a63 = 64; |
| a64 = 65; |
| a65 = 66; |
| a66 = 67; |
| a67 = 68; |
| a68 = 69; |
| a69 = 70; |
| a70 = 71; |
| a71 = 72; |
| a72 = 73; |
| a73 = 74; |
| a74 = 75; |
| a75 = 76; |
| a76 = 77; |
| a77 = 78; |
| a78 = 79; |
| a79 = 80; |
| a80 = 81; |
| a81 = 82; |
| a82 = 83; |
| a83 = 84; |
| a84 = 85; |
| a85 = 86; |
| a86 = 87; |
| a87 = 88; |
| a88 = 89; |
| a89 = 90; |
| a90 = 91; |
| a91 = 92; |
| a92 = 93; |
| a93 = 94; |
| a94 = 95; |
| a95 = 96; |
| a96 = 97; |
| a97 = 98; |
| a98 = 99; |
| a99 = 100; |
| a100 = 101; |
| a101 = 102; |
| a102 = 103; |
| a103 = 104; |
| a104 = 105; |
| a105 = 106; |
| a106 = 107; |
| a107 = 108; |
| a108 = 109; |
| a109 = 110; |
| a110 = 111; |
| a111 = 112; |
| a112 = 113; |
| a113 = 114; |
| a114 = 115; |
| a115 = 116; |
| a116 = 117; |
| a117 = 118; |
| a118 = 119; |
| a119 = 120; |
| a120 = 121; |
| a121 = 122; |
| a122 = 123; |
| a123 = 124; |
| a124 = 125; |
| a125 = 126; |
| a126 = 127; |
| a127 = 128; |
| |
| final result = returnStruct1024BytesHomogeneousUint64( |
| a0, |
| a1, |
| a2, |
| a3, |
| a4, |
| a5, |
| a6, |
| a7, |
| a8, |
| a9, |
| a10, |
| a11, |
| a12, |
| a13, |
| a14, |
| a15, |
| a16, |
| a17, |
| a18, |
| a19, |
| a20, |
| a21, |
| a22, |
| a23, |
| a24, |
| a25, |
| a26, |
| a27, |
| a28, |
| a29, |
| a30, |
| a31, |
| a32, |
| a33, |
| a34, |
| a35, |
| a36, |
| a37, |
| a38, |
| a39, |
| a40, |
| a41, |
| a42, |
| a43, |
| a44, |
| a45, |
| a46, |
| a47, |
| a48, |
| a49, |
| a50, |
| a51, |
| a52, |
| a53, |
| a54, |
| a55, |
| a56, |
| a57, |
| a58, |
| a59, |
| a60, |
| a61, |
| a62, |
| a63, |
| a64, |
| a65, |
| a66, |
| a67, |
| a68, |
| a69, |
| a70, |
| a71, |
| a72, |
| a73, |
| a74, |
| a75, |
| a76, |
| a77, |
| a78, |
| a79, |
| a80, |
| a81, |
| a82, |
| a83, |
| a84, |
| a85, |
| a86, |
| a87, |
| a88, |
| a89, |
| a90, |
| a91, |
| a92, |
| a93, |
| a94, |
| a95, |
| a96, |
| a97, |
| a98, |
| a99, |
| a100, |
| a101, |
| a102, |
| a103, |
| a104, |
| a105, |
| a106, |
| a107, |
| a108, |
| a109, |
| a110, |
| a111, |
| a112, |
| a113, |
| a114, |
| a115, |
| a116, |
| a117, |
| a118, |
| a119, |
| a120, |
| a121, |
| a122, |
| a123, |
| a124, |
| a125, |
| a126, |
| a127); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| Expect.equals(a5, result.a5); |
| Expect.equals(a6, result.a6); |
| Expect.equals(a7, result.a7); |
| Expect.equals(a8, result.a8); |
| Expect.equals(a9, result.a9); |
| Expect.equals(a10, result.a10); |
| Expect.equals(a11, result.a11); |
| Expect.equals(a12, result.a12); |
| Expect.equals(a13, result.a13); |
| Expect.equals(a14, result.a14); |
| Expect.equals(a15, result.a15); |
| Expect.equals(a16, result.a16); |
| Expect.equals(a17, result.a17); |
| Expect.equals(a18, result.a18); |
| Expect.equals(a19, result.a19); |
| Expect.equals(a20, result.a20); |
| Expect.equals(a21, result.a21); |
| Expect.equals(a22, result.a22); |
| Expect.equals(a23, result.a23); |
| Expect.equals(a24, result.a24); |
| Expect.equals(a25, result.a25); |
| Expect.equals(a26, result.a26); |
| Expect.equals(a27, result.a27); |
| Expect.equals(a28, result.a28); |
| Expect.equals(a29, result.a29); |
| Expect.equals(a30, result.a30); |
| Expect.equals(a31, result.a31); |
| Expect.equals(a32, result.a32); |
| Expect.equals(a33, result.a33); |
| Expect.equals(a34, result.a34); |
| Expect.equals(a35, result.a35); |
| Expect.equals(a36, result.a36); |
| Expect.equals(a37, result.a37); |
| Expect.equals(a38, result.a38); |
| Expect.equals(a39, result.a39); |
| Expect.equals(a40, result.a40); |
| Expect.equals(a41, result.a41); |
| Expect.equals(a42, result.a42); |
| Expect.equals(a43, result.a43); |
| Expect.equals(a44, result.a44); |
| Expect.equals(a45, result.a45); |
| Expect.equals(a46, result.a46); |
| Expect.equals(a47, result.a47); |
| Expect.equals(a48, result.a48); |
| Expect.equals(a49, result.a49); |
| Expect.equals(a50, result.a50); |
| Expect.equals(a51, result.a51); |
| Expect.equals(a52, result.a52); |
| Expect.equals(a53, result.a53); |
| Expect.equals(a54, result.a54); |
| Expect.equals(a55, result.a55); |
| Expect.equals(a56, result.a56); |
| Expect.equals(a57, result.a57); |
| Expect.equals(a58, result.a58); |
| Expect.equals(a59, result.a59); |
| Expect.equals(a60, result.a60); |
| Expect.equals(a61, result.a61); |
| Expect.equals(a62, result.a62); |
| Expect.equals(a63, result.a63); |
| Expect.equals(a64, result.a64); |
| Expect.equals(a65, result.a65); |
| Expect.equals(a66, result.a66); |
| Expect.equals(a67, result.a67); |
| Expect.equals(a68, result.a68); |
| Expect.equals(a69, result.a69); |
| Expect.equals(a70, result.a70); |
| Expect.equals(a71, result.a71); |
| Expect.equals(a72, result.a72); |
| Expect.equals(a73, result.a73); |
| Expect.equals(a74, result.a74); |
| Expect.equals(a75, result.a75); |
| Expect.equals(a76, result.a76); |
| Expect.equals(a77, result.a77); |
| Expect.equals(a78, result.a78); |
| Expect.equals(a79, result.a79); |
| Expect.equals(a80, result.a80); |
| Expect.equals(a81, result.a81); |
| Expect.equals(a82, result.a82); |
| Expect.equals(a83, result.a83); |
| Expect.equals(a84, result.a84); |
| Expect.equals(a85, result.a85); |
| Expect.equals(a86, result.a86); |
| Expect.equals(a87, result.a87); |
| Expect.equals(a88, result.a88); |
| Expect.equals(a89, result.a89); |
| Expect.equals(a90, result.a90); |
| Expect.equals(a91, result.a91); |
| Expect.equals(a92, result.a92); |
| Expect.equals(a93, result.a93); |
| Expect.equals(a94, result.a94); |
| Expect.equals(a95, result.a95); |
| Expect.equals(a96, result.a96); |
| Expect.equals(a97, result.a97); |
| Expect.equals(a98, result.a98); |
| Expect.equals(a99, result.a99); |
| Expect.equals(a100, result.a100); |
| Expect.equals(a101, result.a101); |
| Expect.equals(a102, result.a102); |
| Expect.equals(a103, result.a103); |
| Expect.equals(a104, result.a104); |
| Expect.equals(a105, result.a105); |
| Expect.equals(a106, result.a106); |
| Expect.equals(a107, result.a107); |
| Expect.equals(a108, result.a108); |
| Expect.equals(a109, result.a109); |
| Expect.equals(a110, result.a110); |
| Expect.equals(a111, result.a111); |
| Expect.equals(a112, result.a112); |
| Expect.equals(a113, result.a113); |
| Expect.equals(a114, result.a114); |
| Expect.equals(a115, result.a115); |
| Expect.equals(a116, result.a116); |
| Expect.equals(a117, result.a117); |
| Expect.equals(a118, result.a118); |
| Expect.equals(a119, result.a119); |
| Expect.equals(a120, result.a120); |
| Expect.equals(a121, result.a121); |
| Expect.equals(a122, result.a122); |
| Expect.equals(a123, result.a123); |
| Expect.equals(a124, result.a124); |
| Expect.equals(a125, result.a125); |
| Expect.equals(a126, result.a126); |
| Expect.equals(a127, result.a127); |
| } |
| |
| final returnStruct3BytesPackedInt = ffiTestFunctions.lookupFunction< |
| Struct3BytesPackedInt Function(Int8, Int16), |
| Struct3BytesPackedInt Function(int, int)>("ReturnStruct3BytesPackedInt"); |
| |
| /// Small struct with mis-aligned member. |
| void testReturnStruct3BytesPackedInt() { |
| int a0; |
| int a1; |
| |
| a0 = -1; |
| a1 = 2; |
| |
| final result = returnStruct3BytesPackedInt(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| } |
| |
| final returnStruct8BytesPackedInt = ffiTestFunctions.lookupFunction< |
| Struct8BytesPackedInt Function(Uint8, Uint32, Uint8, Uint8, Uint8), |
| Struct8BytesPackedInt Function( |
| int, int, int, int, int)>("ReturnStruct8BytesPackedInt"); |
| |
| /// Struct with mis-aligned member. |
| void testReturnStruct8BytesPackedInt() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| |
| a0 = 1; |
| a1 = 2; |
| a2 = 3; |
| a3 = 4; |
| a4 = 5; |
| |
| final result = returnStruct8BytesPackedInt(a0, a1, a2, a3, a4); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| Expect.equals(a3, result.a3); |
| Expect.equals(a4, result.a4); |
| } |
| |
| final returnStruct9BytesPackedMixed = ffiTestFunctions.lookupFunction< |
| Struct9BytesPackedMixed Function(Uint8, Double), |
| Struct9BytesPackedMixed Function( |
| int, double)>("ReturnStruct9BytesPackedMixed"); |
| |
| /// Struct with mis-aligned member. |
| /// Tests backfilling of CPU and FPU registers. |
| void testReturnStruct9BytesPackedMixed() { |
| int a0; |
| double a1; |
| |
| a0 = 1; |
| a1 = 2.0; |
| |
| final result = returnStruct9BytesPackedMixed(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.approxEquals(a1, result.a1); |
| } |
| |
| final returnUnion4BytesMixed = ffiTestFunctions.lookupFunction< |
| Union4BytesMixed Function(Uint32), |
| Union4BytesMixed Function(int)>("ReturnUnion4BytesMixed"); |
| |
| /// Returning a mixed integer/float union. |
| void testReturnUnion4BytesMixed() { |
| int a0; |
| |
| a0 = 1; |
| |
| final result = returnUnion4BytesMixed(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| } |
| |
| final returnUnion8BytesNestedFloat = ffiTestFunctions.lookupFunction< |
| Union8BytesNestedFloat Function(Double), |
| Union8BytesNestedFloat Function(double)>("ReturnUnion8BytesNestedFloat"); |
| |
| /// Returning a floating point only union. |
| void testReturnUnion8BytesNestedFloat() { |
| double a0; |
| |
| a0 = -1.0; |
| |
| final result = returnUnion8BytesNestedFloat(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0, result.a0); |
| } |
| |
| final returnUnion9BytesNestedInt = ffiTestFunctions.lookupFunction< |
| Union9BytesNestedInt Function(Struct8BytesInt), |
| Union9BytesNestedInt Function( |
| Struct8BytesInt)>("ReturnUnion9BytesNestedInt"); |
| |
| /// Returning a mixed-size union. |
| void testReturnUnion9BytesNestedInt() { |
| final a0Pointer = calloc<Struct8BytesInt>(); |
| final Struct8BytesInt a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| |
| final result = returnUnion9BytesNestedInt(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.equals(a0.a2, result.a0.a2); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnUnion16BytesNestedFloat = ffiTestFunctions.lookupFunction< |
| Union16BytesNestedFloat Function(Struct8BytesHomogeneousFloat), |
| Union16BytesNestedFloat Function( |
| Struct8BytesHomogeneousFloat)>("ReturnUnion16BytesNestedFloat"); |
| |
| /// Returning union with homogenous floats. |
| void testReturnUnion16BytesNestedFloat() { |
| final a0Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a0 = a0Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| |
| final result = returnUnion16BytesNestedFloat(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0, result.a0.a0); |
| Expect.approxEquals(a0.a1, result.a0.a1); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentStruct1ByteInt = ffiTestFunctions.lookupFunction< |
| Struct1ByteInt Function(Struct1ByteInt), |
| Struct1ByteInt Function( |
| Struct1ByteInt)>("ReturnStructArgumentStruct1ByteInt"); |
| |
| /// Test that a struct passed in as argument can be returned. |
| /// Especially for ffi callbacks. |
| /// Struct is passed in int registers in most ABIs. |
| void testReturnStructArgumentStruct1ByteInt() { |
| final a0Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| |
| final result = returnStructArgumentStruct1ByteInt(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentInt32x8Struct1ByteInt = |
| ffiTestFunctions.lookupFunction< |
| Struct1ByteInt Function(Int32, Int32, Int32, Int32, Int32, Int32, Int32, |
| Int32, Struct1ByteInt), |
| Struct1ByteInt Function(int, int, int, int, int, int, int, int, |
| Struct1ByteInt)>("ReturnStructArgumentInt32x8Struct1ByteInt"); |
| |
| /// Test that a struct passed in as argument can be returned. |
| /// Especially for ffi callbacks. |
| /// Struct is passed on stack on all ABIs. |
| void testReturnStructArgumentInt32x8Struct1ByteInt() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| final a8Pointer = calloc<Struct1ByteInt>(); |
| final Struct1ByteInt a8 = a8Pointer.ref; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| a3 = 4; |
| a4 = -5; |
| a5 = 6; |
| a6 = -7; |
| a7 = 8; |
| a8.a0 = -9; |
| |
| final result = returnStructArgumentInt32x8Struct1ByteInt( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.equals(a8.a0, result.a0); |
| |
| calloc.free(a8Pointer); |
| } |
| |
| final returnStructArgumentStruct8BytesHomogeneousFloat = |
| ffiTestFunctions.lookupFunction< |
| Struct8BytesHomogeneousFloat Function(Struct8BytesHomogeneousFloat), |
| Struct8BytesHomogeneousFloat Function( |
| Struct8BytesHomogeneousFloat)>( |
| "ReturnStructArgumentStruct8BytesHomogeneousFloat"); |
| |
| /// Test that a struct passed in as argument can be returned. |
| /// Especially for ffi callbacks. |
| /// Struct is passed in float registers in most ABIs. |
| void testReturnStructArgumentStruct8BytesHomogeneousFloat() { |
| final a0Pointer = calloc<Struct8BytesHomogeneousFloat>(); |
| final Struct8BytesHomogeneousFloat a0 = a0Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a0.a1 = 2.0; |
| |
| final result = returnStructArgumentStruct8BytesHomogeneousFloat(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0, result.a0); |
| Expect.approxEquals(a0.a1, result.a1); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentStruct20BytesHomogeneousInt32 = |
| ffiTestFunctions |
| .lookupFunction< |
| Struct20BytesHomogeneousInt32 Function( |
| Struct20BytesHomogeneousInt32), |
| Struct20BytesHomogeneousInt32 Function( |
| Struct20BytesHomogeneousInt32)>( |
| "ReturnStructArgumentStruct20BytesHomogeneousInt32"); |
| |
| /// On arm64, both argument and return value are passed in by pointer. |
| void testReturnStructArgumentStruct20BytesHomogeneousInt32() { |
| final a0Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a0 = a0Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a0.a3 = 4; |
| a0.a4 = -5; |
| |
| final result = returnStructArgumentStruct20BytesHomogeneousInt32(a0); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0); |
| Expect.equals(a0.a1, result.a1); |
| Expect.equals(a0.a2, result.a2); |
| Expect.equals(a0.a3, result.a3); |
| Expect.equals(a0.a4, result.a4); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentInt32x8Struct20BytesHomogeneou = |
| ffiTestFunctions.lookupFunction< |
| Struct20BytesHomogeneousInt32 Function(Int32, Int32, Int32, Int32, |
| Int32, Int32, Int32, Int32, Struct20BytesHomogeneousInt32), |
| Struct20BytesHomogeneousInt32 Function(int, int, int, int, int, int, |
| int, int, Struct20BytesHomogeneousInt32)>( |
| "ReturnStructArgumentInt32x8Struct20BytesHomogeneou"); |
| |
| /// On arm64, both argument and return value are passed in by pointer. |
| /// Ints exhaust registers, so that pointer is passed on stack. |
| void testReturnStructArgumentInt32x8Struct20BytesHomogeneou() { |
| int a0; |
| int a1; |
| int a2; |
| int a3; |
| int a4; |
| int a5; |
| int a6; |
| int a7; |
| final a8Pointer = calloc<Struct20BytesHomogeneousInt32>(); |
| final Struct20BytesHomogeneousInt32 a8 = a8Pointer.ref; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| a3 = 4; |
| a4 = -5; |
| a5 = 6; |
| a6 = -7; |
| a7 = 8; |
| a8.a0 = -9; |
| a8.a1 = 10; |
| a8.a2 = -11; |
| a8.a3 = 12; |
| a8.a4 = -13; |
| |
| final result = returnStructArgumentInt32x8Struct20BytesHomogeneou( |
| a0, a1, a2, a3, a4, a5, a6, a7, a8); |
| |
| print("result = $result"); |
| |
| Expect.equals(a8.a0, result.a0); |
| Expect.equals(a8.a1, result.a1); |
| Expect.equals(a8.a2, result.a2); |
| Expect.equals(a8.a3, result.a3); |
| Expect.equals(a8.a4, result.a4); |
| |
| calloc.free(a8Pointer); |
| } |
| |
| final returnStructArgumentStruct8BytesInlineArrayInt = |
| ffiTestFunctions.lookupFunction< |
| Struct8BytesInlineArrayInt Function(Struct8BytesInlineArrayInt), |
| Struct8BytesInlineArrayInt Function(Struct8BytesInlineArrayInt)>( |
| "ReturnStructArgumentStruct8BytesInlineArrayInt"); |
| |
| /// Test returning struct with inline array. |
| void testReturnStructArgumentStruct8BytesInlineArrayInt() { |
| final a0Pointer = calloc<Struct8BytesInlineArrayInt>(); |
| final Struct8BytesInlineArrayInt a0 = a0Pointer.ref; |
| |
| a0.a0[0] = 1; |
| a0.a0[1] = 2; |
| a0.a0[2] = 3; |
| a0.a0[3] = 4; |
| a0.a0[4] = 5; |
| a0.a0[5] = 6; |
| a0.a0[6] = 7; |
| a0.a0[7] = 8; |
| |
| final result = returnStructArgumentStruct8BytesInlineArrayInt(a0); |
| |
| print("result = $result"); |
| |
| for (int i = 0; i < 8; i++) { |
| Expect.equals(a0.a0[i], result.a0[i]); |
| } |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentStructStruct16BytesHomogeneous = |
| ffiTestFunctions.lookupFunction< |
| StructStruct16BytesHomogeneousFloat2 Function( |
| StructStruct16BytesHomogeneousFloat2), |
| StructStruct16BytesHomogeneousFloat2 Function( |
| StructStruct16BytesHomogeneousFloat2)>( |
| "ReturnStructArgumentStructStruct16BytesHomogeneous"); |
| |
| /// Return value in FPU registers on arm hardfp and arm64. |
| void testReturnStructArgumentStructStruct16BytesHomogeneous() { |
| final a0Pointer = calloc<StructStruct16BytesHomogeneousFloat2>(); |
| final StructStruct16BytesHomogeneousFloat2 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[1].a0 = -3.0; |
| a0.a2 = 4.0; |
| |
| final result = returnStructArgumentStructStruct16BytesHomogeneous(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0.a0, result.a0.a0); |
| for (int i = 0; i < 2; i++) { |
| Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0); |
| } |
| Expect.approxEquals(a0.a2, result.a2); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentStructStruct32BytesHomogeneous = |
| ffiTestFunctions.lookupFunction< |
| StructStruct32BytesHomogeneousDouble2 Function( |
| StructStruct32BytesHomogeneousDouble2), |
| StructStruct32BytesHomogeneousDouble2 Function( |
| StructStruct32BytesHomogeneousDouble2)>( |
| "ReturnStructArgumentStructStruct32BytesHomogeneous"); |
| |
| /// Return value in FPU registers on arm64. |
| void testReturnStructArgumentStructStruct32BytesHomogeneous() { |
| final a0Pointer = calloc<StructStruct32BytesHomogeneousDouble2>(); |
| final StructStruct32BytesHomogeneousDouble2 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[1].a0 = -3.0; |
| a0.a2 = 4.0; |
| |
| final result = returnStructArgumentStructStruct32BytesHomogeneous(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0.a0, result.a0.a0); |
| for (int i = 0; i < 2; i++) { |
| Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0); |
| } |
| Expect.approxEquals(a0.a2, result.a2); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructArgumentStructStruct16BytesMixed3 = |
| ffiTestFunctions.lookupFunction< |
| StructStruct16BytesMixed3 Function(StructStruct16BytesMixed3), |
| StructStruct16BytesMixed3 Function(StructStruct16BytesMixed3)>( |
| "ReturnStructArgumentStructStruct16BytesMixed3"); |
| |
| /// On x64 Linux, return value is split over FP and int registers. |
| void testReturnStructArgumentStructStruct16BytesMixed3() { |
| final a0Pointer = calloc<StructStruct16BytesMixed3>(); |
| final StructStruct16BytesMixed3 a0 = a0Pointer.ref; |
| |
| a0.a0.a0 = -1.0; |
| a0.a1[0].a0 = 2.0; |
| a0.a1[0].a1 = -3; |
| a0.a1[0].a2 = 4; |
| a0.a2[0] = -5; |
| a0.a2[1] = 6; |
| |
| final result = returnStructArgumentStructStruct16BytesMixed3(a0); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0.a0, result.a0.a0); |
| for (int i = 0; i < 1; i++) { |
| Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0); |
| Expect.equals(a0.a1[i].a1, result.a1[i].a1); |
| Expect.equals(a0.a1[i].a2, result.a1[i].a2); |
| } |
| for (int i = 0; i < 2; i++) { |
| Expect.equals(a0.a2[i], result.a2[i]); |
| } |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStructAlignmentInt16 = ffiTestFunctions.lookupFunction< |
| StructAlignmentInt16 Function(Int8, Int16, Int8), |
| StructAlignmentInt16 Function(int, int, int)>("ReturnStructAlignmentInt16"); |
| |
| /// Test alignment and padding of 16 byte int within struct. |
| void testReturnStructAlignmentInt16() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStructAlignmentInt16(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStructAlignmentInt32 = ffiTestFunctions.lookupFunction< |
| StructAlignmentInt32 Function(Int8, Int32, Int8), |
| StructAlignmentInt32 Function(int, int, int)>("ReturnStructAlignmentInt32"); |
| |
| /// Test alignment and padding of 32 byte int within struct. |
| void testReturnStructAlignmentInt32() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStructAlignmentInt32(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStructAlignmentInt64 = ffiTestFunctions.lookupFunction< |
| StructAlignmentInt64 Function(Int8, Int64, Int8), |
| StructAlignmentInt64 Function(int, int, int)>("ReturnStructAlignmentInt64"); |
| |
| /// Test alignment and padding of 64 byte int within struct. |
| void testReturnStructAlignmentInt64() { |
| int a0; |
| int a1; |
| int a2; |
| |
| a0 = -1; |
| a1 = 2; |
| a2 = -3; |
| |
| final result = returnStructAlignmentInt64(a0, a1, a2); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1, result.a1); |
| Expect.equals(a2, result.a2); |
| } |
| |
| final returnStruct8BytesNestedInt = ffiTestFunctions.lookupFunction< |
| Struct8BytesNestedInt Function( |
| Struct4BytesHomogeneousInt16, Struct4BytesHomogeneousInt16), |
| Struct8BytesNestedInt Function(Struct4BytesHomogeneousInt16, |
| Struct4BytesHomogeneousInt16)>("ReturnStruct8BytesNestedInt"); |
| |
| /// Simple nested struct. |
| void testReturnStruct8BytesNestedInt() { |
| final a0Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a1 = a1Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3; |
| a1.a1 = 4; |
| |
| final result = returnStruct8BytesNestedInt(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.equals(a1.a0, result.a1.a0); |
| Expect.equals(a1.a1, result.a1.a1); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStruct8BytesNestedFloat = ffiTestFunctions.lookupFunction< |
| Struct8BytesNestedFloat Function(Struct4BytesFloat, Struct4BytesFloat), |
| Struct8BytesNestedFloat Function( |
| Struct4BytesFloat, Struct4BytesFloat)>("ReturnStruct8BytesNestedFloat"); |
| |
| /// Simple nested struct with floats. |
| void testReturnStruct8BytesNestedFloat() { |
| final a0Pointer = calloc<Struct4BytesFloat>(); |
| final Struct4BytesFloat a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct4BytesFloat>(); |
| final Struct4BytesFloat a1 = a1Pointer.ref; |
| |
| a0.a0 = -1.0; |
| a1.a0 = 2.0; |
| |
| final result = returnStruct8BytesNestedFloat(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0, result.a0.a0); |
| Expect.approxEquals(a1.a0, result.a1.a0); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStruct8BytesNestedFloat2 = ffiTestFunctions.lookupFunction< |
| Struct8BytesNestedFloat2 Function(Struct4BytesFloat, Float), |
| Struct8BytesNestedFloat2 Function( |
| Struct4BytesFloat, double)>("ReturnStruct8BytesNestedFloat2"); |
| |
| /// The nesting is irregular, testing homogenous float rules on arm and arm64, |
| /// and the fpu register usage on x64. |
| void testReturnStruct8BytesNestedFloat2() { |
| final a0Pointer = calloc<Struct4BytesFloat>(); |
| final Struct4BytesFloat a0 = a0Pointer.ref; |
| double a1; |
| |
| a0.a0 = -1.0; |
| a1 = 2.0; |
| |
| final result = returnStruct8BytesNestedFloat2(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.approxEquals(a0.a0, result.a0.a0); |
| Expect.approxEquals(a1, result.a1); |
| |
| calloc.free(a0Pointer); |
| } |
| |
| final returnStruct8BytesNestedMixed = ffiTestFunctions.lookupFunction< |
| Struct8BytesNestedMixed Function( |
| Struct4BytesHomogeneousInt16, Struct4BytesFloat), |
| Struct8BytesNestedMixed Function(Struct4BytesHomogeneousInt16, |
| Struct4BytesFloat)>("ReturnStruct8BytesNestedMixed"); |
| |
| /// Simple nested struct with mixed members. |
| void testReturnStruct8BytesNestedMixed() { |
| final a0Pointer = calloc<Struct4BytesHomogeneousInt16>(); |
| final Struct4BytesHomogeneousInt16 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct4BytesFloat>(); |
| final Struct4BytesFloat a1 = a1Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a1.a0 = -3.0; |
| |
| final result = returnStruct8BytesNestedMixed(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.approxEquals(a1.a0, result.a1.a0); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStruct16BytesNestedInt = ffiTestFunctions.lookupFunction< |
| Struct16BytesNestedInt Function( |
| Struct8BytesNestedInt, Struct8BytesNestedInt), |
| Struct16BytesNestedInt Function(Struct8BytesNestedInt, |
| Struct8BytesNestedInt)>("ReturnStruct16BytesNestedInt"); |
| |
| /// Deeper nested struct to test recursive member access. |
| void testReturnStruct16BytesNestedInt() { |
| final a0Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct8BytesNestedInt>(); |
| final Struct8BytesNestedInt a1 = a1Pointer.ref; |
| |
| a0.a0.a0 = -1; |
| a0.a0.a1 = 2; |
| a0.a1.a0 = -3; |
| a0.a1.a1 = 4; |
| a1.a0.a0 = -5; |
| a1.a0.a1 = 6; |
| a1.a1.a0 = -7; |
| a1.a1.a1 = 8; |
| |
| final result = returnStruct16BytesNestedInt(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0.a0, result.a0.a0.a0); |
| Expect.equals(a0.a0.a1, result.a0.a0.a1); |
| Expect.equals(a0.a1.a0, result.a0.a1.a0); |
| Expect.equals(a0.a1.a1, result.a0.a1.a1); |
| Expect.equals(a1.a0.a0, result.a1.a0.a0); |
| Expect.equals(a1.a0.a1, result.a1.a0.a1); |
| Expect.equals(a1.a1.a0, result.a1.a1.a0); |
| Expect.equals(a1.a1.a1, result.a1.a1.a1); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStruct32BytesNestedInt = ffiTestFunctions.lookupFunction< |
| Struct32BytesNestedInt Function( |
| Struct16BytesNestedInt, Struct16BytesNestedInt), |
| Struct32BytesNestedInt Function(Struct16BytesNestedInt, |
| Struct16BytesNestedInt)>("ReturnStruct32BytesNestedInt"); |
| |
| /// Even deeper nested struct to test recursive member access. |
| void testReturnStruct32BytesNestedInt() { |
| final a0Pointer = calloc<Struct16BytesNestedInt>(); |
| final Struct16BytesNestedInt a0 = a0Pointer.ref; |
| final a1Pointer = calloc<Struct16BytesNestedInt>(); |
| final Struct16BytesNestedInt a1 = a1Pointer.ref; |
| |
| a0.a0.a0.a0 = -1; |
| a0.a0.a0.a1 = 2; |
| a0.a0.a1.a0 = -3; |
| a0.a0.a1.a1 = 4; |
| a0.a1.a0.a0 = -5; |
| a0.a1.a0.a1 = 6; |
| a0.a1.a1.a0 = -7; |
| a0.a1.a1.a1 = 8; |
| a1.a0.a0.a0 = -9; |
| a1.a0.a0.a1 = 10; |
| a1.a0.a1.a0 = -11; |
| a1.a0.a1.a1 = 12; |
| a1.a1.a0.a0 = -13; |
| a1.a1.a0.a1 = 14; |
| a1.a1.a1.a0 = -15; |
| a1.a1.a1.a1 = 16; |
| |
| final result = returnStruct32BytesNestedInt(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0.a0.a0, result.a0.a0.a0.a0); |
| Expect.equals(a0.a0.a0.a1, result.a0.a0.a0.a1); |
| Expect.equals(a0.a0.a1.a0, result.a0.a0.a1.a0); |
| Expect.equals(a0.a0.a1.a1, result.a0.a0.a1.a1); |
| Expect.equals(a0.a1.a0.a0, result.a0.a1.a0.a0); |
| Expect.equals(a0.a1.a0.a1, result.a0.a1.a0.a1); |
| Expect.equals(a0.a1.a1.a0, result.a0.a1.a1.a0); |
| Expect.equals(a0.a1.a1.a1, result.a0.a1.a1.a1); |
| Expect.equals(a1.a0.a0.a0, result.a1.a0.a0.a0); |
| Expect.equals(a1.a0.a0.a1, result.a1.a0.a0.a1); |
| Expect.equals(a1.a0.a1.a0, result.a1.a0.a1.a0); |
| Expect.equals(a1.a0.a1.a1, result.a1.a0.a1.a1); |
| Expect.equals(a1.a1.a0.a0, result.a1.a1.a0.a0); |
| Expect.equals(a1.a1.a0.a1, result.a1.a1.a0.a1); |
| Expect.equals(a1.a1.a1.a0, result.a1.a1.a1.a0); |
| Expect.equals(a1.a1.a1.a1, result.a1.a1.a1.a1); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStructNestedIntStructAlignmentInt16 = |
| ffiTestFunctions.lookupFunction< |
| StructNestedIntStructAlignmentInt16 Function( |
| StructAlignmentInt16, StructAlignmentInt16), |
| StructNestedIntStructAlignmentInt16 Function(StructAlignmentInt16, |
| StructAlignmentInt16)>("ReturnStructNestedIntStructAlignmentInt16"); |
| |
| /// Test alignment and padding of nested struct with 16 byte int. |
| void testReturnStructNestedIntStructAlignmentInt16() { |
| final a0Pointer = calloc<StructAlignmentInt16>(); |
| final StructAlignmentInt16 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructAlignmentInt16>(); |
| final StructAlignmentInt16 a1 = a1Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| |
| final result = returnStructNestedIntStructAlignmentInt16(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.equals(a0.a2, result.a0.a2); |
| Expect.equals(a1.a0, result.a1.a0); |
| Expect.equals(a1.a1, result.a1.a1); |
| Expect.equals(a1.a2, result.a1.a2); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStructNestedIntStructAlignmentInt32 = |
| ffiTestFunctions.lookupFunction< |
| StructNestedIntStructAlignmentInt32 Function( |
| StructAlignmentInt32, StructAlignmentInt32), |
| StructNestedIntStructAlignmentInt32 Function(StructAlignmentInt32, |
| StructAlignmentInt32)>("ReturnStructNestedIntStructAlignmentInt32"); |
| |
| /// Test alignment and padding of nested struct with 32 byte int. |
| void testReturnStructNestedIntStructAlignmentInt32() { |
| final a0Pointer = calloc<StructAlignmentInt32>(); |
| final StructAlignmentInt32 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructAlignmentInt32>(); |
| final StructAlignmentInt32 a1 = a1Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| |
| final result = returnStructNestedIntStructAlignmentInt32(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.equals(a0.a2, result.a0.a2); |
| Expect.equals(a1.a0, result.a1.a0); |
| Expect.equals(a1.a1, result.a1.a1); |
| Expect.equals(a1.a2, result.a1.a2); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStructNestedIntStructAlignmentInt64 = |
| ffiTestFunctions.lookupFunction< |
| StructNestedIntStructAlignmentInt64 Function( |
| StructAlignmentInt64, StructAlignmentInt64), |
| StructNestedIntStructAlignmentInt64 Function(StructAlignmentInt64, |
| StructAlignmentInt64)>("ReturnStructNestedIntStructAlignmentInt64"); |
| |
| /// Test alignment and padding of nested struct with 64 byte int. |
| void testReturnStructNestedIntStructAlignmentInt64() { |
| final a0Pointer = calloc<StructAlignmentInt64>(); |
| final StructAlignmentInt64 a0 = a0Pointer.ref; |
| final a1Pointer = calloc<StructAlignmentInt64>(); |
| final StructAlignmentInt64 a1 = a1Pointer.ref; |
| |
| a0.a0 = -1; |
| a0.a1 = 2; |
| a0.a2 = -3; |
| a1.a0 = 4; |
| a1.a1 = -5; |
| a1.a2 = 6; |
| |
| final result = returnStructNestedIntStructAlignmentInt64(a0, a1); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0.a0, result.a0.a0); |
| Expect.equals(a0.a1, result.a0.a1); |
| Expect.equals(a0.a2, result.a0.a2); |
| Expect.equals(a1.a0, result.a1.a0); |
| Expect.equals(a1.a1, result.a1.a1); |
| Expect.equals(a1.a2, result.a1.a2); |
| |
| calloc.free(a0Pointer); |
| calloc.free(a1Pointer); |
| } |
| |
| final returnStructNestedIrregularEvenBigger = ffiTestFunctions.lookupFunction< |
| StructNestedIrregularEvenBigger Function(Uint64, |
| StructNestedIrregularBigger, StructNestedIrregularBigger, Double), |
| StructNestedIrregularEvenBigger Function( |
| int, |
| StructNestedIrregularBigger, |
| StructNestedIrregularBigger, |
| double)>("ReturnStructNestedIrregularEvenBigger"); |
| |
| /// Return big irregular struct as smoke test. |
| void testReturnStructNestedIrregularEvenBigger() { |
| int a0; |
| final a1Pointer = calloc<StructNestedIrregularBigger>(); |
| final StructNestedIrregularBigger a1 = a1Pointer.ref; |
| final a2Pointer = calloc<StructNestedIrregularBigger>(); |
| final StructNestedIrregularBigger a2 = a2Pointer.ref; |
| double a3; |
| |
| a0 = 1; |
| a1.a0.a0 = 2; |
| a1.a0.a1.a0.a0 = -3; |
| a1.a0.a1.a0.a1 = 4; |
| a1.a0.a1.a1.a0 = -5.0; |
| a1.a0.a2 = 6; |
| a1.a0.a3.a0.a0 = -7.0; |
| a1.a0.a3.a1 = 8.0; |
| a1.a0.a4 = 9; |
| a1.a0.a5.a0.a0 = 10.0; |
| a1.a0.a5.a1.a0 = -11.0; |
| a1.a0.a6 = 12; |
| a1.a1.a0.a0 = -13; |
| a1.a1.a0.a1 = 14; |
| a1.a1.a1.a0 = -15.0; |
| a1.a2 = 16.0; |
| a1.a3 = -17.0; |
| a2.a0.a0 = 18; |
| a2.a0.a1.a0.a0 = -19; |
| a2.a0.a1.a0.a1 = 20; |
| a2.a0.a1.a1.a0 = -21.0; |
| a2.a0.a2 = 22; |
| a2.a0.a3.a0.a0 = -23.0; |
| a2.a0.a3.a1 = 24.0; |
| a2.a0.a4 = 25; |
| a2.a0.a5.a0.a0 = 26.0; |
| a2.a0.a5.a1.a0 = -27.0; |
| a2.a0.a6 = 28; |
| a2.a1.a0.a0 = -29; |
| a2.a1.a0.a1 = 30; |
| a2.a1.a1.a0 = -31.0; |
| a2.a2 = 32.0; |
| a2.a3 = -33.0; |
| a3 = 34.0; |
| |
| final result = returnStructNestedIrregularEvenBigger(a0, a1, a2, a3); |
| |
| print("result = $result"); |
| |
| Expect.equals(a0, result.a0); |
| Expect.equals(a1.a0.a0, result.a1.a0.a0); |
| Expect.equals(a1.a0.a1.a0.a0, result.a1.a0.a1.a0.a0); |
| Expect.equals(a1.a0.a1.a0.a1, result.a1.a0.a1.a0.a1); |
| Expect.approxEquals(a1.a0.a1.a1.a0, result.a1.a0.a1.a1.a0); |
| Expect.equals(a1.a0.a2, result.a1.a0.a2); |
| Expect.approxEquals(a1.a0.a3.a0.a0, result.a1.a0.a3.a0.a0); |
| Expect.approxEquals(a1.a0.a3.a1, result.a1.a0.a3.a1); |
| Expect.equals(a1.a0.a4, result.a1.a0.a4); |
| Expect.approxEquals(a1.a0.a5.a0.a0, result.a1.a0.a5.a0.a0); |
| Expect.approxEquals(a1.a0.a5.a1.a0, result.a1.a0.a5.a1.a0); |
| Expect.equals(a1.a0.a6, result.a1.a0.a6); |
| Expect.equals(a1.a1.a0.a0, result.a1.a1.a0.a0); |
| Expect.equals(a1.a1.a0.a1, result.a1.a1.a0.a1); |
| Expect.approxEquals(a1.a1.a1.a0, result.a1.a1.a1.a0); |
| Expect.approxEquals(a1.a2, result.a1.a2); |
| Expect.approxEquals(a1.a3, result.a1.a3); |
| Expect.equals(a2.a0.a0, result.a2.a0.a0); |
| Expect.equals(a2.a0.a1.a0.a0, result.a2.a0.a1.a0.a0); |
| Expect.equals(a2.a0.a1.a0.a1, result.a2.a0.a1.a0.a1); |
| Expect.approxEquals(a2.a0.a1.a1.a0, result.a2.a0.a1.a1.a0); |
| Expect.equals(a2.a0.a2, result.a2.a0.a2); |
| Expect.approxEquals(a2.a0.a3.a0.a0, result.a2.a0.a3.a0.a0); |
| Expect.approxEquals(a2.a0.a3.a1, result.a2.a0.a3.a1); |
| Expect.equals(a2.a0.a4, result.a2.a0.a4); |
| Expect.approxEquals(a2.a0.a5.a0.a0, result.a2.a0.a5.a0.a0); |
| Expect.approxEquals(a2.a0.a5.a1.a0, result.a2.a0.a5.a1.a0); |
| Expect.equals(a2.a0.a6, result.a2.a0.a6); |
| Expect.equals(a2.a1.a0.a0, result.a2.a1.a0.a0); |
| Expect.equals(a2.a1.a0.a1, result.a2.a1.a0.a1); |
| Expect.approxEquals(a2.a1.a1.a0, result.a2.a1.a1.a0); |
| Expect.approxEquals(a2.a2, result.a2.a2); |
| Expect.approxEquals(a2.a3, result.a2.a3); |
| Expect.approxEquals(a3, result.a3); |
| |
| calloc.free(a1Pointer); |
| calloc.free(a2Pointer); |
| } |
