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// Copyright (c) 2023, 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=90
// VMOptions=--use-slow-path
// VMOptions=--use-slow-path --stacktrace-every=100
import 'dart:ffi';
import 'package:expect/expect.dart';
// ignore: unused_import
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 < 100; ++i) {
testVariadicAt1Int64x2Leaf();
testVariadicAt1Doublex2Leaf();
testVariadicAt1Int64x5Leaf();
testVariadicAt1Doublex5Leaf();
testVariadicAt1Int64x20Leaf();
testVariadicAt1Doublex20Leaf();
testVariadicAt1Int64x2Struct8BytesIntInt64Leaf();
testVariadicAt1Doublex2Struct32BytesHomogeneousDoubleDLeaf();
testVariadicAt1DoubleStruct12BytesHomogeneousFloatDoubLeaf();
testVariadicAt1Int32Struct20BytesHomogeneousInt32Int32Leaf();
testVariadicAt1DoubleStruct20BytesHomogeneousFloatDoubLeaf();
testVariadicAt2Int32Int64IntPtrLeaf();
testVariadicAt1DoubleInt64Int32DoubleInt64Int32Leaf();
testVariadicAt1Int64Int32Struct12BytesHomogeneousFloatLeaf();
testVariadicAt11Doublex8FloatStruct12BytesHomogeneousFLeaf();
testVariadicAt1DoubleInt64Int32Struct20BytesHomogeneouLeaf();
testVariadicAt5Doublex5Leaf();
testVariadicAt1Int64x7Struct12BytesHomogeneousInt32Leaf();
testVariadicAt1Struct12BytesHomogeneousInt32Int32x4Leaf();
}
}
final variadicAt1Int64x2Leaf = ffiTestFunctions.lookupFunction<
Int64 Function(Int64, VarArgs<(Int64,)>),
int Function(int, int)>("VariadicAt1Int64x2", isLeaf: true);
/// Single variadic argument.
void testVariadicAt1Int64x2Leaf() {
int a0;
int a1;
a0 = -1;
a1 = 2;
final result = variadicAt1Int64x2Leaf(a0, a1);
print("result = $result");
Expect.equals(1, result);
}
final variadicAt1Doublex2Leaf = ffiTestFunctions.lookupFunction<
Double Function(Double, VarArgs<(Double,)>),
double Function(double, double)>("VariadicAt1Doublex2", isLeaf: true);
/// Single variadic argument.
void testVariadicAt1Doublex2Leaf() {
double a0;
double a1;
a0 = -1.0;
a1 = 2.0;
final result = variadicAt1Doublex2Leaf(a0, a1);
print("result = $result");
Expect.approxEquals(1.0, result);
}
final variadicAt1Int64x5Leaf = ffiTestFunctions.lookupFunction<
Int64 Function(Int64, VarArgs<(Int64, Int64, Int64, Int64)>),
int Function(int, int, int, int, int)>("VariadicAt1Int64x5", isLeaf: true);
/// Variadic arguments.
void testVariadicAt1Int64x5Leaf() {
int a0;
int a1;
int a2;
int a3;
int a4;
a0 = -1;
a1 = 2;
a2 = -3;
a3 = 4;
a4 = -5;
final result = variadicAt1Int64x5Leaf(a0, a1, a2, a3, a4);
print("result = $result");
Expect.equals(-3, result);
}
final variadicAt1Doublex5Leaf = ffiTestFunctions.lookupFunction<
Double Function(Double, VarArgs<(Double, Double, Double, Double)>),
double Function(double, double, double, double,
double)>("VariadicAt1Doublex5", isLeaf: true);
/// Variadic arguments.
void testVariadicAt1Doublex5Leaf() {
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 = variadicAt1Doublex5Leaf(a0, a1, a2, a3, a4);
print("result = $result");
Expect.approxEquals(-3.0, result);
}
final variadicAt1Int64x20Leaf = ffiTestFunctions.lookupFunction<
Int64 Function(
Int64,
VarArgs<
(
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Int64
)>),
int Function(
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int,
int)>("VariadicAt1Int64x20", isLeaf: true);
/// Variadic arguments exhaust registers.
void testVariadicAt1Int64x20Leaf() {
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;
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;
final result = variadicAt1Int64x20Leaf(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9,
a10, a11, a12, a13, a14, a15, a16, a17, a18, a19);
print("result = $result");
Expect.equals(10, result);
}
final variadicAt1Doublex20Leaf = ffiTestFunctions.lookupFunction<
Double Function(
Double,
VarArgs<
(
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double
)>),
double Function(
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double,
double)>("VariadicAt1Doublex20", isLeaf: true);
/// Variadic arguments exhaust registers.
void testVariadicAt1Doublex20Leaf() {
double a0;
double a1;
double a2;
double a3;
double a4;
double a5;
double a6;
double a7;
double a8;
double a9;
double a10;
double a11;
double a12;
double a13;
double a14;
double a15;
double a16;
double a17;
double a18;
double a19;
a0 = -1.0;
a1 = 2.0;
a2 = -3.0;
a3 = 4.0;
a4 = -5.0;
a5 = 6.0;
a6 = -7.0;
a7 = 8.0;
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 = -17.0;
a17 = 18.0;
a18 = -19.0;
a19 = 20.0;
final result = variadicAt1Doublex20Leaf(a0, a1, a2, a3, a4, a5, a6, a7, a8,
a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19);
print("result = $result");
Expect.approxEquals(10.0, result);
}
final variadicAt1Int64x2Struct8BytesIntInt64Leaf =
ffiTestFunctions.lookupFunction<
Int64 Function(Int64, VarArgs<(Int64, Struct8BytesInt, Int64)>),
int Function(int, int, Struct8BytesInt,
int)>("VariadicAt1Int64x2Struct8BytesIntInt64", isLeaf: true);
/// Variadic arguments including struct.
void testVariadicAt1Int64x2Struct8BytesIntInt64Leaf() {
int a0;
int a1;
final a2Pointer = calloc<Struct8BytesInt>();
final Struct8BytesInt a2 = a2Pointer.ref;
int a3;
a0 = -1;
a1 = 2;
a2.a0 = -3;
a2.a1 = 4;
a2.a2 = -5;
a3 = 6;
final result = variadicAt1Int64x2Struct8BytesIntInt64Leaf(a0, a1, a2, a3);
print("result = $result");
Expect.equals(3, result);
calloc.free(a2Pointer);
}
final variadicAt1Doublex2Struct32BytesHomogeneousDoubleDLeaf = ffiTestFunctions
.lookupFunction<
Double Function(Double,
VarArgs<(Double, Struct32BytesHomogeneousDouble, Double)>),
double Function(
double, double, Struct32BytesHomogeneousDouble, double)>(
"VariadicAt1Doublex2Struct32BytesHomogeneousDoubleD",
isLeaf: true);
/// Variadic arguments including struct.
void testVariadicAt1Doublex2Struct32BytesHomogeneousDoubleDLeaf() {
double a0;
double a1;
final a2Pointer = calloc<Struct32BytesHomogeneousDouble>();
final Struct32BytesHomogeneousDouble a2 = a2Pointer.ref;
double a3;
a0 = -1.0;
a1 = 2.0;
a2.a0 = -3.0;
a2.a1 = 4.0;
a2.a2 = -5.0;
a2.a3 = 6.0;
a3 = -7.0;
final result =
variadicAt1Doublex2Struct32BytesHomogeneousDoubleDLeaf(a0, a1, a2, a3);
print("result = $result");
Expect.approxEquals(-4.0, result);
calloc.free(a2Pointer);
}
final variadicAt1DoubleStruct12BytesHomogeneousFloatDoubLeaf =
ffiTestFunctions.lookupFunction<
Double Function(
Double, VarArgs<(Struct12BytesHomogeneousFloat, Double)>),
double Function(double, Struct12BytesHomogeneousFloat, double)>(
"VariadicAt1DoubleStruct12BytesHomogeneousFloatDoub",
isLeaf: true);
/// Variadic arguments including struct.
void testVariadicAt1DoubleStruct12BytesHomogeneousFloatDoubLeaf() {
double a0;
final a1Pointer = calloc<Struct12BytesHomogeneousFloat>();
final Struct12BytesHomogeneousFloat a1 = a1Pointer.ref;
double a2;
a0 = -1.0;
a1.a0 = 2.0;
a1.a1 = -3.0;
a1.a2 = 4.0;
a2 = -5.0;
final result =
variadicAt1DoubleStruct12BytesHomogeneousFloatDoubLeaf(a0, a1, a2);
print("result = $result");
Expect.approxEquals(-3.0, result);
calloc.free(a1Pointer);
}
final variadicAt1Int32Struct20BytesHomogeneousInt32Int32Leaf =
ffiTestFunctions
.lookupFunction<
Int32 Function(
Int32, VarArgs<(Struct20BytesHomogeneousInt32, Int32)>),
int Function(int, Struct20BytesHomogeneousInt32, int)>(
"VariadicAt1Int32Struct20BytesHomogeneousInt32Int32",
isLeaf: true);
/// Variadic arguments including struct.
void testVariadicAt1Int32Struct20BytesHomogeneousInt32Int32Leaf() {
int a0;
final a1Pointer = calloc<Struct20BytesHomogeneousInt32>();
final Struct20BytesHomogeneousInt32 a1 = a1Pointer.ref;
int a2;
a0 = -1;
a1.a0 = 2;
a1.a1 = -3;
a1.a2 = 4;
a1.a3 = -5;
a1.a4 = 6;
a2 = -7;
final result =
variadicAt1Int32Struct20BytesHomogeneousInt32Int32Leaf(a0, a1, a2);
print("result = $result");
Expect.equals(-4, result);
calloc.free(a1Pointer);
}
final variadicAt1DoubleStruct20BytesHomogeneousFloatDoubLeaf =
ffiTestFunctions.lookupFunction<
Double Function(
Double, VarArgs<(Struct20BytesHomogeneousFloat, Double)>),
double Function(double, Struct20BytesHomogeneousFloat, double)>(
"VariadicAt1DoubleStruct20BytesHomogeneousFloatDoub",
isLeaf: true);
/// Variadic arguments including struct.
void testVariadicAt1DoubleStruct20BytesHomogeneousFloatDoubLeaf() {
double a0;
final a1Pointer = calloc<Struct20BytesHomogeneousFloat>();
final Struct20BytesHomogeneousFloat a1 = a1Pointer.ref;
double a2;
a0 = -1.0;
a1.a0 = 2.0;
a1.a1 = -3.0;
a1.a2 = 4.0;
a1.a3 = -5.0;
a1.a4 = 6.0;
a2 = -7.0;
final result =
variadicAt1DoubleStruct20BytesHomogeneousFloatDoubLeaf(a0, a1, a2);
print("result = $result");
Expect.approxEquals(-4.0, result);
calloc.free(a1Pointer);
}
final variadicAt2Int32Int64IntPtrLeaf = ffiTestFunctions.lookupFunction<
Int32 Function(Int32, Int64, VarArgs<(IntPtr,)>),
int Function(int, int, int)>("VariadicAt2Int32Int64IntPtr", isLeaf: true);
/// Regression test for variadic arguments.
/// https://github.com/dart-lang/sdk/issues/49460
void testVariadicAt2Int32Int64IntPtrLeaf() {
int a0;
int a1;
int a2;
a0 = -1;
a1 = 2;
a2 = -3;
final result = variadicAt2Int32Int64IntPtrLeaf(a0, a1, a2);
print("result = $result");
Expect.equals(-2, result);
}
final variadicAt1DoubleInt64Int32DoubleInt64Int32Leaf =
ffiTestFunctions.lookupFunction<
Double Function(Double, VarArgs<(Int64, Int32, Double, Int64, Int32)>),
double Function(double, int, int, double, int,
int)>("VariadicAt1DoubleInt64Int32DoubleInt64Int32", isLeaf: true);
/// Variadic arguments mixed.
void testVariadicAt1DoubleInt64Int32DoubleInt64Int32Leaf() {
double a0;
int a1;
int a2;
double a3;
int a4;
int a5;
a0 = -1.0;
a1 = 2;
a2 = -3;
a3 = 4.0;
a4 = -5;
a5 = 6;
final result =
variadicAt1DoubleInt64Int32DoubleInt64Int32Leaf(a0, a1, a2, a3, a4, a5);
print("result = $result");
Expect.approxEquals(3.0, result);
}
final variadicAt1Int64Int32Struct12BytesHomogeneousFloatLeaf =
ffiTestFunctions
.lookupFunction<
Double Function(
Int64, VarArgs<(Int32, Struct12BytesHomogeneousFloat)>),
double Function(int, int, Struct12BytesHomogeneousFloat)>(
"VariadicAt1Int64Int32Struct12BytesHomogeneousFloat",
isLeaf: true);
/// Variadic arguments homogenous struct stack alignment on macos_arm64.
void testVariadicAt1Int64Int32Struct12BytesHomogeneousFloatLeaf() {
int a0;
int a1;
final a2Pointer = calloc<Struct12BytesHomogeneousFloat>();
final Struct12BytesHomogeneousFloat a2 = a2Pointer.ref;
a0 = -1;
a1 = 2;
a2.a0 = -3.0;
a2.a1 = 4.0;
a2.a2 = -5.0;
final result =
variadicAt1Int64Int32Struct12BytesHomogeneousFloatLeaf(a0, a1, a2);
print("result = $result");
Expect.approxEquals(-3.0, result);
calloc.free(a2Pointer);
}
final variadicAt11Doublex8FloatStruct12BytesHomogeneousFLeaf =
ffiTestFunctions.lookupFunction<
Double Function(
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Double,
Float,
Struct12BytesHomogeneousFloat,
Int64,
VarArgs<(Int32, Struct12BytesHomogeneousFloat)>),
double Function(
double,
double,
double,
double,
double,
double,
double,
double,
double,
Struct12BytesHomogeneousFloat,
int,
int,
Struct12BytesHomogeneousFloat)>(
"VariadicAt11Doublex8FloatStruct12BytesHomogeneousF",
isLeaf: true);
/// Variadic arguments homogenous struct stack alignment on macos_arm64.
void testVariadicAt11Doublex8FloatStruct12BytesHomogeneousFLeaf() {
double a0;
double a1;
double a2;
double a3;
double a4;
double a5;
double a6;
double a7;
double a8;
final a9Pointer = calloc<Struct12BytesHomogeneousFloat>();
final Struct12BytesHomogeneousFloat a9 = a9Pointer.ref;
int a10;
int a11;
final a12Pointer = calloc<Struct12BytesHomogeneousFloat>();
final Struct12BytesHomogeneousFloat a12 = a12Pointer.ref;
a0 = -1.0;
a1 = 2.0;
a2 = -3.0;
a3 = 4.0;
a4 = -5.0;
a5 = 6.0;
a6 = -7.0;
a7 = 8.0;
a8 = -9.0;
a9.a0 = 10.0;
a9.a1 = -11.0;
a9.a2 = 12.0;
a10 = -13;
a11 = 14;
a12.a0 = -15.0;
a12.a1 = 16.0;
a12.a2 = -17.0;
final result = variadicAt11Doublex8FloatStruct12BytesHomogeneousFLeaf(
a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
print("result = $result");
Expect.approxEquals(-9.0, result);
calloc.free(a9Pointer);
calloc.free(a12Pointer);
}
final variadicAt1DoubleInt64Int32Struct20BytesHomogeneouLeaf =
ffiTestFunctions.lookupFunction<
Double Function(
Double,
VarArgs<
(
Int64,
Int32,
Struct20BytesHomogeneousInt32,
Double,
Int64,
Int32,
Struct12BytesHomogeneousFloat,
Int64
)>),
double Function(
double,
int,
int,
Struct20BytesHomogeneousInt32,
double,
int,
int,
Struct12BytesHomogeneousFloat,
int)>("VariadicAt1DoubleInt64Int32Struct20BytesHomogeneou",
isLeaf: true);
/// Variadic arguments mixed.
void testVariadicAt1DoubleInt64Int32Struct20BytesHomogeneouLeaf() {
double a0;
int a1;
int a2;
final a3Pointer = calloc<Struct20BytesHomogeneousInt32>();
final Struct20BytesHomogeneousInt32 a3 = a3Pointer.ref;
double a4;
int a5;
int a6;
final a7Pointer = calloc<Struct12BytesHomogeneousFloat>();
final Struct12BytesHomogeneousFloat a7 = a7Pointer.ref;
int a8;
a0 = -1.0;
a1 = 2;
a2 = -3;
a3.a0 = 4;
a3.a1 = -5;
a3.a2 = 6;
a3.a3 = -7;
a3.a4 = 8;
a4 = -9.0;
a5 = 10;
a6 = -11;
a7.a0 = 12.0;
a7.a1 = -13.0;
a7.a2 = 14.0;
a8 = -15;
final result = variadicAt1DoubleInt64Int32Struct20BytesHomogeneouLeaf(
a0, a1, a2, a3, a4, a5, a6, a7, a8);
print("result = $result");
Expect.approxEquals(-8.0, result);
calloc.free(a3Pointer);
calloc.free(a7Pointer);
}
final variadicAt5Doublex5Leaf = ffiTestFunctions.lookupFunction<
Double Function(Double, Double, Double, Double, Double, VarArgs<()>),
double Function(double, double, double, double,
double)>("VariadicAt5Doublex5", isLeaf: true);
/// Variadic arguments function definition, but not passing any.
void testVariadicAt5Doublex5Leaf() {
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 = variadicAt5Doublex5Leaf(a0, a1, a2, a3, a4);
print("result = $result");
Expect.approxEquals(-3.0, result);
}
final variadicAt1Int64x7Struct12BytesHomogeneousInt32Leaf =
ffiTestFunctions.lookupFunction<
Int64 Function(
Int64,
VarArgs<
(
Int64,
Int64,
Int64,
Int64,
Int64,
Int64,
Struct12BytesHomogeneousInt32
)>),
int Function(int, int, int, int, int, int, int,
Struct12BytesHomogeneousInt32)>(
"VariadicAt1Int64x7Struct12BytesHomogeneousInt32",
isLeaf: true);
/// Struct stradles last argument register, variadic
void testVariadicAt1Int64x7Struct12BytesHomogeneousInt32Leaf() {
int a0;
int a1;
int a2;
int a3;
int a4;
int a5;
int a6;
final a7Pointer = calloc<Struct12BytesHomogeneousInt32>();
final Struct12BytesHomogeneousInt32 a7 = a7Pointer.ref;
a0 = -1;
a1 = 2;
a2 = -3;
a3 = 4;
a4 = -5;
a5 = 6;
a6 = -7;
a7.a0 = 8;
a7.a1 = -9;
a7.a2 = 10;
final result = variadicAt1Int64x7Struct12BytesHomogeneousInt32Leaf(
a0, a1, a2, a3, a4, a5, a6, a7);
print("result = $result");
Expect.equals(5, result);
calloc.free(a7Pointer);
}
final variadicAt1Struct12BytesHomogeneousInt32Int32x4Leaf =
ffiTestFunctions.lookupFunction<
Int32 Function(Struct12BytesHomogeneousInt32,
VarArgs<(Int32, Int32, Int32, Int32)>),
int Function(Struct12BytesHomogeneousInt32, int, int, int, int)>(
"VariadicAt1Struct12BytesHomogeneousInt32Int32x4",
isLeaf: true);
/// Variadic arguments test on macos_arm64.
void testVariadicAt1Struct12BytesHomogeneousInt32Int32x4Leaf() {
final a0Pointer = calloc<Struct12BytesHomogeneousInt32>();
final Struct12BytesHomogeneousInt32 a0 = a0Pointer.ref;
int a1;
int a2;
int a3;
int a4;
a0.a0 = -1;
a0.a1 = 2;
a0.a2 = -3;
a1 = 4;
a2 = -5;
a3 = 6;
a4 = -7;
final result =
variadicAt1Struct12BytesHomogeneousInt32Int32x4Leaf(a0, a1, a2, a3, a4);
print("result = $result");
Expect.equals(-4, result);
calloc.free(a0Pointer);
}