mirror of
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856 lines
26 KiB
Dart
856 lines
26 KiB
Dart
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// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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//
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// This file has been automatically generated. Please do not edit it manually.
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// Generated by tests/ffi/generator/structs_by_value_tests_generator.dart.
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//
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// SharedObjects=ffi_test_functions
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// VMOptions=
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// VMOptions=--deterministic --optimization-counter-threshold=90
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// VMOptions=--use-slow-path
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// VMOptions=--use-slow-path --stacktrace-every=100
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// @dart = 2.9
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import 'dart:ffi';
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import "package:expect/expect.dart";
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import "package:ffi/ffi.dart";
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import 'dylib_utils.dart';
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// Reuse the compound classes.
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import 'function_structs_by_value_generated_compounds.dart';
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final ffiTestFunctions = dlopenPlatformSpecific("ffi_test_functions");
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void main() {
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for (int i = 0; i < 100; ++i) {
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testReturnStructArgumentStruct1ByteIntLeaf();
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testReturnStructArgumentInt32x8Struct1ByteIntLeaf();
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testReturnStructArgumentStruct8BytesHomogeneousFloatLeaf();
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testReturnStructArgumentStruct20BytesHomogeneousInt32Leaf();
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testReturnStructArgumentInt32x8Struct20BytesHomogeneouLeaf();
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testReturnStructArgumentStruct8BytesInlineArrayIntLeaf();
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testReturnStructArgumentStructStruct16BytesHomogeneousLeaf();
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testReturnStructArgumentStructStruct32BytesHomogeneousLeaf();
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testReturnStructArgumentStructStruct16BytesMixed3Leaf();
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testReturnStructAlignmentInt16Leaf();
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testReturnStructAlignmentInt32Leaf();
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testReturnStructAlignmentInt64Leaf();
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testReturnStruct8BytesNestedIntLeaf();
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testReturnStruct8BytesNestedFloatLeaf();
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testReturnStruct8BytesNestedFloat2Leaf();
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testReturnStruct8BytesNestedMixedLeaf();
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testReturnStruct16BytesNestedIntLeaf();
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testReturnStruct32BytesNestedIntLeaf();
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testReturnStructNestedIntStructAlignmentInt16Leaf();
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testReturnStructNestedIntStructAlignmentInt32Leaf();
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testReturnStructNestedIntStructAlignmentInt64Leaf();
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testReturnStructNestedIrregularEvenBiggerLeaf();
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}
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}
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final returnStructArgumentStruct1ByteIntLeaf = ffiTestFunctions.lookupFunction<
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Struct1ByteInt Function(Struct1ByteInt),
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Struct1ByteInt Function(
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Struct1ByteInt)>("ReturnStructArgumentStruct1ByteInt", isLeaf: true);
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/// Test that a struct passed in as argument can be returned.
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/// Especially for ffi callbacks.
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/// Struct is passed in int registers in most ABIs.
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void testReturnStructArgumentStruct1ByteIntLeaf() {
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final a0Pointer = calloc<Struct1ByteInt>();
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final Struct1ByteInt a0 = a0Pointer.ref;
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a0.a0 = -1;
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final result = returnStructArgumentStruct1ByteIntLeaf(a0);
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print("result = $result");
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Expect.equals(a0.a0, result.a0);
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calloc.free(a0Pointer);
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}
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final returnStructArgumentInt32x8Struct1ByteIntLeaf =
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ffiTestFunctions
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.lookupFunction<
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Struct1ByteInt Function(Int32, Int32, Int32, Int32, Int32, Int32,
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Int32, Int32, Struct1ByteInt),
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Struct1ByteInt Function(
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int, int, int, int, int, int, int, int, Struct1ByteInt)>(
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"ReturnStructArgumentInt32x8Struct1ByteInt",
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isLeaf: true);
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/// Test that a struct passed in as argument can be returned.
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/// Especially for ffi callbacks.
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/// Struct is passed on stack on all ABIs.
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void testReturnStructArgumentInt32x8Struct1ByteIntLeaf() {
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int a0;
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int a1;
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int a2;
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int a3;
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int a4;
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int a5;
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int a6;
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int a7;
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final a8Pointer = calloc<Struct1ByteInt>();
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final Struct1ByteInt a8 = a8Pointer.ref;
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a0 = -1;
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a1 = 2;
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a2 = -3;
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a3 = 4;
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a4 = -5;
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a5 = 6;
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a6 = -7;
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a7 = 8;
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a8.a0 = -9;
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final result = returnStructArgumentInt32x8Struct1ByteIntLeaf(
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a0, a1, a2, a3, a4, a5, a6, a7, a8);
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print("result = $result");
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Expect.equals(a8.a0, result.a0);
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calloc.free(a8Pointer);
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}
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final returnStructArgumentStruct8BytesHomogeneousFloatLeaf =
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ffiTestFunctions.lookupFunction<
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Struct8BytesHomogeneousFloat Function(Struct8BytesHomogeneousFloat),
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Struct8BytesHomogeneousFloat Function(
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Struct8BytesHomogeneousFloat)>(
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"ReturnStructArgumentStruct8BytesHomogeneousFloat",
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isLeaf: true);
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/// Test that a struct passed in as argument can be returned.
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/// Especially for ffi callbacks.
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/// Struct is passed in float registers in most ABIs.
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void testReturnStructArgumentStruct8BytesHomogeneousFloatLeaf() {
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final a0Pointer = calloc<Struct8BytesHomogeneousFloat>();
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final Struct8BytesHomogeneousFloat a0 = a0Pointer.ref;
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a0.a0 = -1.0;
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a0.a1 = 2.0;
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final result = returnStructArgumentStruct8BytesHomogeneousFloatLeaf(a0);
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print("result = $result");
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Expect.approxEquals(a0.a0, result.a0);
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Expect.approxEquals(a0.a1, result.a1);
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calloc.free(a0Pointer);
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}
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final returnStructArgumentStruct20BytesHomogeneousInt32Leaf =
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ffiTestFunctions
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.lookupFunction<
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Struct20BytesHomogeneousInt32 Function(
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Struct20BytesHomogeneousInt32),
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Struct20BytesHomogeneousInt32 Function(
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Struct20BytesHomogeneousInt32)>(
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"ReturnStructArgumentStruct20BytesHomogeneousInt32",
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isLeaf: true);
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/// On arm64, both argument and return value are passed in by pointer.
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void testReturnStructArgumentStruct20BytesHomogeneousInt32Leaf() {
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final a0Pointer = calloc<Struct20BytesHomogeneousInt32>();
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final Struct20BytesHomogeneousInt32 a0 = a0Pointer.ref;
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a0.a0 = -1;
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a0.a1 = 2;
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a0.a2 = -3;
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a0.a3 = 4;
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a0.a4 = -5;
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final result = returnStructArgumentStruct20BytesHomogeneousInt32Leaf(a0);
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print("result = $result");
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Expect.equals(a0.a0, result.a0);
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Expect.equals(a0.a1, result.a1);
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Expect.equals(a0.a2, result.a2);
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Expect.equals(a0.a3, result.a3);
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Expect.equals(a0.a4, result.a4);
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calloc.free(a0Pointer);
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}
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final returnStructArgumentInt32x8Struct20BytesHomogeneouLeaf =
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ffiTestFunctions.lookupFunction<
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Struct20BytesHomogeneousInt32 Function(Int32, Int32, Int32, Int32,
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Int32, Int32, Int32, Int32, Struct20BytesHomogeneousInt32),
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Struct20BytesHomogeneousInt32 Function(int, int, int, int, int, int,
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int, int, Struct20BytesHomogeneousInt32)>(
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"ReturnStructArgumentInt32x8Struct20BytesHomogeneou",
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isLeaf: true);
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/// On arm64, both argument and return value are passed in by pointer.
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/// Ints exhaust registers, so that pointer is passed on stack.
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void testReturnStructArgumentInt32x8Struct20BytesHomogeneouLeaf() {
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int a0;
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int a1;
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int a2;
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int a3;
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int a4;
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int a5;
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int a6;
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int a7;
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final a8Pointer = calloc<Struct20BytesHomogeneousInt32>();
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final Struct20BytesHomogeneousInt32 a8 = a8Pointer.ref;
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a0 = -1;
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a1 = 2;
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a2 = -3;
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a3 = 4;
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a4 = -5;
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a5 = 6;
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a6 = -7;
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a7 = 8;
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a8.a0 = -9;
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a8.a1 = 10;
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a8.a2 = -11;
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a8.a3 = 12;
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a8.a4 = -13;
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final result = returnStructArgumentInt32x8Struct20BytesHomogeneouLeaf(
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a0, a1, a2, a3, a4, a5, a6, a7, a8);
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print("result = $result");
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Expect.equals(a8.a0, result.a0);
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Expect.equals(a8.a1, result.a1);
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Expect.equals(a8.a2, result.a2);
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Expect.equals(a8.a3, result.a3);
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Expect.equals(a8.a4, result.a4);
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calloc.free(a8Pointer);
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}
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final returnStructArgumentStruct8BytesInlineArrayIntLeaf =
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ffiTestFunctions.lookupFunction<
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Struct8BytesInlineArrayInt Function(Struct8BytesInlineArrayInt),
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Struct8BytesInlineArrayInt Function(Struct8BytesInlineArrayInt)>(
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"ReturnStructArgumentStruct8BytesInlineArrayInt",
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isLeaf: true);
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/// Test returning struct with inline array.
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void testReturnStructArgumentStruct8BytesInlineArrayIntLeaf() {
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final a0Pointer = calloc<Struct8BytesInlineArrayInt>();
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final Struct8BytesInlineArrayInt a0 = a0Pointer.ref;
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a0.a0[0] = 1;
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a0.a0[1] = 2;
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a0.a0[2] = 3;
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a0.a0[3] = 4;
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a0.a0[4] = 5;
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a0.a0[5] = 6;
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a0.a0[6] = 7;
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a0.a0[7] = 8;
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final result = returnStructArgumentStruct8BytesInlineArrayIntLeaf(a0);
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print("result = $result");
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for (int i = 0; i < 8; i++) {
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Expect.equals(a0.a0[i], result.a0[i]);
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}
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calloc.free(a0Pointer);
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}
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final returnStructArgumentStructStruct16BytesHomogeneousLeaf =
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ffiTestFunctions.lookupFunction<
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StructStruct16BytesHomogeneousFloat2 Function(
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StructStruct16BytesHomogeneousFloat2),
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StructStruct16BytesHomogeneousFloat2 Function(
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StructStruct16BytesHomogeneousFloat2)>(
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"ReturnStructArgumentStructStruct16BytesHomogeneous",
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isLeaf: true);
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/// Return value in FPU registers on arm hardfp and arm64.
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void testReturnStructArgumentStructStruct16BytesHomogeneousLeaf() {
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final a0Pointer = calloc<StructStruct16BytesHomogeneousFloat2>();
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final StructStruct16BytesHomogeneousFloat2 a0 = a0Pointer.ref;
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a0.a0.a0 = -1.0;
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a0.a1[0].a0 = 2.0;
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a0.a1[1].a0 = -3.0;
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a0.a2 = 4.0;
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final result = returnStructArgumentStructStruct16BytesHomogeneousLeaf(a0);
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print("result = $result");
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Expect.approxEquals(a0.a0.a0, result.a0.a0);
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for (int i = 0; i < 2; i++) {
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Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0);
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}
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Expect.approxEquals(a0.a2, result.a2);
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calloc.free(a0Pointer);
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}
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final returnStructArgumentStructStruct32BytesHomogeneousLeaf =
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ffiTestFunctions.lookupFunction<
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StructStruct32BytesHomogeneousDouble2 Function(
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StructStruct32BytesHomogeneousDouble2),
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StructStruct32BytesHomogeneousDouble2 Function(
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StructStruct32BytesHomogeneousDouble2)>(
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"ReturnStructArgumentStructStruct32BytesHomogeneous",
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isLeaf: true);
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/// Return value in FPU registers on arm64.
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void testReturnStructArgumentStructStruct32BytesHomogeneousLeaf() {
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final a0Pointer = calloc<StructStruct32BytesHomogeneousDouble2>();
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final StructStruct32BytesHomogeneousDouble2 a0 = a0Pointer.ref;
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a0.a0.a0 = -1.0;
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a0.a1[0].a0 = 2.0;
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a0.a1[1].a0 = -3.0;
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a0.a2 = 4.0;
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final result = returnStructArgumentStructStruct32BytesHomogeneousLeaf(a0);
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print("result = $result");
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Expect.approxEquals(a0.a0.a0, result.a0.a0);
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for (int i = 0; i < 2; i++) {
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Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0);
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}
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Expect.approxEquals(a0.a2, result.a2);
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calloc.free(a0Pointer);
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}
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final returnStructArgumentStructStruct16BytesMixed3Leaf =
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ffiTestFunctions.lookupFunction<
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StructStruct16BytesMixed3 Function(StructStruct16BytesMixed3),
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StructStruct16BytesMixed3 Function(StructStruct16BytesMixed3)>(
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"ReturnStructArgumentStructStruct16BytesMixed3",
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isLeaf: true);
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/// On x64 Linux, return value is split over FP and int registers.
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void testReturnStructArgumentStructStruct16BytesMixed3Leaf() {
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final a0Pointer = calloc<StructStruct16BytesMixed3>();
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final StructStruct16BytesMixed3 a0 = a0Pointer.ref;
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a0.a0.a0 = -1.0;
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a0.a1[0].a0 = 2.0;
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a0.a1[0].a1 = -3;
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a0.a1[0].a2 = 4;
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a0.a2[0] = -5;
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a0.a2[1] = 6;
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final result = returnStructArgumentStructStruct16BytesMixed3Leaf(a0);
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print("result = $result");
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Expect.approxEquals(a0.a0.a0, result.a0.a0);
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for (int i = 0; i < 1; i++) {
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Expect.approxEquals(a0.a1[i].a0, result.a1[i].a0);
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Expect.equals(a0.a1[i].a1, result.a1[i].a1);
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Expect.equals(a0.a1[i].a2, result.a1[i].a2);
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}
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for (int i = 0; i < 2; i++) {
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Expect.equals(a0.a2[i], result.a2[i]);
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}
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calloc.free(a0Pointer);
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}
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final returnStructAlignmentInt16Leaf = ffiTestFunctions.lookupFunction<
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StructAlignmentInt16 Function(Int8, Int16, Int8),
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StructAlignmentInt16 Function(
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int, int, int)>("ReturnStructAlignmentInt16", isLeaf: true);
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/// Test alignment and padding of 16 byte int within struct.
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void testReturnStructAlignmentInt16Leaf() {
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int a0;
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int a1;
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int a2;
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a0 = -1;
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a1 = 2;
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a2 = -3;
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final result = returnStructAlignmentInt16Leaf(a0, a1, a2);
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print("result = $result");
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Expect.equals(a0, result.a0);
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Expect.equals(a1, result.a1);
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Expect.equals(a2, result.a2);
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}
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final returnStructAlignmentInt32Leaf = ffiTestFunctions.lookupFunction<
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StructAlignmentInt32 Function(Int8, Int32, Int8),
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StructAlignmentInt32 Function(
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int, int, int)>("ReturnStructAlignmentInt32", isLeaf: true);
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/// Test alignment and padding of 32 byte int within struct.
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void testReturnStructAlignmentInt32Leaf() {
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int a0;
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int a1;
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int a2;
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a0 = -1;
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a1 = 2;
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a2 = -3;
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final result = returnStructAlignmentInt32Leaf(a0, a1, a2);
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print("result = $result");
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Expect.equals(a0, result.a0);
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Expect.equals(a1, result.a1);
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Expect.equals(a2, result.a2);
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}
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|
final returnStructAlignmentInt64Leaf = ffiTestFunctions.lookupFunction<
|
||
|
StructAlignmentInt64 Function(Int8, Int64, Int8),
|
||
|
StructAlignmentInt64 Function(
|
||
|
int, int, int)>("ReturnStructAlignmentInt64", isLeaf: true);
|
||
|
|
||
|
/// Test alignment and padding of 64 byte int within struct.
|
||
|
void testReturnStructAlignmentInt64Leaf() {
|
||
|
int a0;
|
||
|
int a1;
|
||
|
int a2;
|
||
|
|
||
|
a0 = -1;
|
||
|
a1 = 2;
|
||
|
a2 = -3;
|
||
|
|
||
|
final result = returnStructAlignmentInt64Leaf(a0, a1, a2);
|
||
|
|
||
|
print("result = $result");
|
||
|
|
||
|
Expect.equals(a0, result.a0);
|
||
|
Expect.equals(a1, result.a1);
|
||
|
Expect.equals(a2, result.a2);
|
||
|
}
|
||
|
|
||
|
final returnStruct8BytesNestedIntLeaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct8BytesNestedInt Function(
|
||
|
Struct4BytesHomogeneousInt16, Struct4BytesHomogeneousInt16),
|
||
|
Struct8BytesNestedInt Function(
|
||
|
Struct4BytesHomogeneousInt16, Struct4BytesHomogeneousInt16)>(
|
||
|
"ReturnStruct8BytesNestedInt",
|
||
|
isLeaf: true);
|
||
|
|
||
|
/// Simple nested struct.
|
||
|
void testReturnStruct8BytesNestedIntLeaf() {
|
||
|
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 = returnStruct8BytesNestedIntLeaf(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 returnStruct8BytesNestedFloatLeaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct8BytesNestedFloat Function(Struct4BytesFloat, Struct4BytesFloat),
|
||
|
Struct8BytesNestedFloat Function(Struct4BytesFloat,
|
||
|
Struct4BytesFloat)>("ReturnStruct8BytesNestedFloat", isLeaf: true);
|
||
|
|
||
|
/// Simple nested struct with floats.
|
||
|
void testReturnStruct8BytesNestedFloatLeaf() {
|
||
|
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 = returnStruct8BytesNestedFloatLeaf(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 returnStruct8BytesNestedFloat2Leaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct8BytesNestedFloat2 Function(Struct4BytesFloat, Float),
|
||
|
Struct8BytesNestedFloat2 Function(Struct4BytesFloat,
|
||
|
double)>("ReturnStruct8BytesNestedFloat2", isLeaf: true);
|
||
|
|
||
|
/// The nesting is irregular, testing homogenous float rules on arm and arm64,
|
||
|
/// and the fpu register usage on x64.
|
||
|
void testReturnStruct8BytesNestedFloat2Leaf() {
|
||
|
final a0Pointer = calloc<Struct4BytesFloat>();
|
||
|
final Struct4BytesFloat a0 = a0Pointer.ref;
|
||
|
double a1;
|
||
|
|
||
|
a0.a0 = -1.0;
|
||
|
a1 = 2.0;
|
||
|
|
||
|
final result = returnStruct8BytesNestedFloat2Leaf(a0, a1);
|
||
|
|
||
|
print("result = $result");
|
||
|
|
||
|
Expect.approxEquals(a0.a0, result.a0.a0);
|
||
|
Expect.approxEquals(a1, result.a1);
|
||
|
|
||
|
calloc.free(a0Pointer);
|
||
|
}
|
||
|
|
||
|
final returnStruct8BytesNestedMixedLeaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct8BytesNestedMixed Function(
|
||
|
Struct4BytesHomogeneousInt16, Struct4BytesFloat),
|
||
|
Struct8BytesNestedMixed Function(Struct4BytesHomogeneousInt16,
|
||
|
Struct4BytesFloat)>("ReturnStruct8BytesNestedMixed", isLeaf: true);
|
||
|
|
||
|
/// Simple nested struct with mixed members.
|
||
|
void testReturnStruct8BytesNestedMixedLeaf() {
|
||
|
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 = returnStruct8BytesNestedMixedLeaf(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 returnStruct16BytesNestedIntLeaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct16BytesNestedInt Function(
|
||
|
Struct8BytesNestedInt, Struct8BytesNestedInt),
|
||
|
Struct16BytesNestedInt Function(Struct8BytesNestedInt,
|
||
|
Struct8BytesNestedInt)>("ReturnStruct16BytesNestedInt", isLeaf: true);
|
||
|
|
||
|
/// Deeper nested struct to test recursive member access.
|
||
|
void testReturnStruct16BytesNestedIntLeaf() {
|
||
|
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 = returnStruct16BytesNestedIntLeaf(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 returnStruct32BytesNestedIntLeaf = ffiTestFunctions.lookupFunction<
|
||
|
Struct32BytesNestedInt Function(
|
||
|
Struct16BytesNestedInt, Struct16BytesNestedInt),
|
||
|
Struct32BytesNestedInt Function(Struct16BytesNestedInt,
|
||
|
Struct16BytesNestedInt)>("ReturnStruct32BytesNestedInt", isLeaf: true);
|
||
|
|
||
|
/// Even deeper nested struct to test recursive member access.
|
||
|
void testReturnStruct32BytesNestedIntLeaf() {
|
||
|
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 = returnStruct32BytesNestedIntLeaf(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 returnStructNestedIntStructAlignmentInt16Leaf =
|
||
|
ffiTestFunctions.lookupFunction<
|
||
|
StructNestedIntStructAlignmentInt16 Function(
|
||
|
StructAlignmentInt16, StructAlignmentInt16),
|
||
|
StructNestedIntStructAlignmentInt16 Function(
|
||
|
StructAlignmentInt16, StructAlignmentInt16)>(
|
||
|
"ReturnStructNestedIntStructAlignmentInt16",
|
||
|
isLeaf: true);
|
||
|
|
||
|
/// Test alignment and padding of nested struct with 16 byte int.
|
||
|
void testReturnStructNestedIntStructAlignmentInt16Leaf() {
|
||
|
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 = returnStructNestedIntStructAlignmentInt16Leaf(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 returnStructNestedIntStructAlignmentInt32Leaf =
|
||
|
ffiTestFunctions.lookupFunction<
|
||
|
StructNestedIntStructAlignmentInt32 Function(
|
||
|
StructAlignmentInt32, StructAlignmentInt32),
|
||
|
StructNestedIntStructAlignmentInt32 Function(
|
||
|
StructAlignmentInt32, StructAlignmentInt32)>(
|
||
|
"ReturnStructNestedIntStructAlignmentInt32",
|
||
|
isLeaf: true);
|
||
|
|
||
|
/// Test alignment and padding of nested struct with 32 byte int.
|
||
|
void testReturnStructNestedIntStructAlignmentInt32Leaf() {
|
||
|
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 = returnStructNestedIntStructAlignmentInt32Leaf(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 returnStructNestedIntStructAlignmentInt64Leaf =
|
||
|
ffiTestFunctions.lookupFunction<
|
||
|
StructNestedIntStructAlignmentInt64 Function(
|
||
|
StructAlignmentInt64, StructAlignmentInt64),
|
||
|
StructNestedIntStructAlignmentInt64 Function(
|
||
|
StructAlignmentInt64, StructAlignmentInt64)>(
|
||
|
"ReturnStructNestedIntStructAlignmentInt64",
|
||
|
isLeaf: true);
|
||
|
|
||
|
/// Test alignment and padding of nested struct with 64 byte int.
|
||
|
void testReturnStructNestedIntStructAlignmentInt64Leaf() {
|
||
|
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 = returnStructNestedIntStructAlignmentInt64Leaf(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 returnStructNestedIrregularEvenBiggerLeaf =
|
||
|
ffiTestFunctions.lookupFunction<
|
||
|
StructNestedIrregularEvenBigger Function(Uint64,
|
||
|
StructNestedIrregularBigger, StructNestedIrregularBigger, Double),
|
||
|
StructNestedIrregularEvenBigger Function(
|
||
|
int,
|
||
|
StructNestedIrregularBigger,
|
||
|
StructNestedIrregularBigger,
|
||
|
double)>("ReturnStructNestedIrregularEvenBigger", isLeaf: true);
|
||
|
|
||
|
/// Return big irregular struct as smoke test.
|
||
|
void testReturnStructNestedIrregularEvenBiggerLeaf() {
|
||
|
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 = returnStructNestedIrregularEvenBiggerLeaf(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);
|
||
|
}
|