| // 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. |
| |
| // Dart test program for testing dart:ffi function pointers with callbacks. |
| // |
| // VMOptions= |
| // VMOptions=--deterministic --optimization-counter-threshold=90 |
| // VMOptions=--stacktrace-every=100 |
| // VMOptions=--use-slow-path |
| // VMOptions=--use-slow-path --stacktrace-every=100 |
| // SharedObjects=ffi_test_functions |
| |
| import 'dart:ffi'; |
| |
| import 'callback_tests_utils.dart'; |
| |
| final testcases = [ |
| CallbackTest( |
| "SumVeryManySmallInts", |
| Pointer.fromFunction<NativeVeryManyIntsOp>(sumVeryManySmallInts, 0), |
| ), |
| CallbackTest( |
| "SumVeryManyFloatsDoubles", |
| Pointer.fromFunction<NativeVeryManyFloatsDoublesOp>( |
| sumVeryManyDoubles, |
| 0.0, |
| ), |
| ), |
| ]; |
| |
| void main() { |
| for (int i = 0; i < 100; ++i) { |
| testcases.forEach((t) => t.run()); |
| } |
| } |
| |
| int sumVeryManySmallInts( |
| int _1, |
| int _2, |
| int _3, |
| int _4, |
| int _5, |
| int _6, |
| int _7, |
| int _8, |
| int _9, |
| int _10, |
| int _11, |
| int _12, |
| int _13, |
| int _14, |
| int _15, |
| int _16, |
| int _17, |
| int _18, |
| int _19, |
| int _20, |
| int _21, |
| int _22, |
| int _23, |
| int _24, |
| int _25, |
| int _26, |
| int _27, |
| int _28, |
| int _29, |
| int _30, |
| int _31, |
| int _32, |
| int _33, |
| int _34, |
| int _35, |
| int _36, |
| int _37, |
| int _38, |
| int _39, |
| int _40, |
| ) { |
| print( |
| "sumVeryManySmallInts(" + |
| "$_1, $_2, $_3, $_4, $_5, $_6, $_7, $_8, $_9, $_10, " + |
| "$_11, $_12, $_13, $_14, $_15, $_16, $_17, $_18, $_19, $_20, " + |
| "$_21, $_22, $_23, $_24, $_25, $_26, $_27, $_28, $_29, $_30, " + |
| "$_31, $_32, $_33, $_34, $_35, $_36, $_37, $_38, $_39, $_40)", |
| ); |
| return _1 + |
| _2 + |
| _3 + |
| _4 + |
| _5 + |
| _6 + |
| _7 + |
| _8 + |
| _9 + |
| _10 + |
| _11 + |
| _12 + |
| _13 + |
| _14 + |
| _15 + |
| _16 + |
| _17 + |
| _18 + |
| _19 + |
| _20 + |
| _21 + |
| _22 + |
| _23 + |
| _24 + |
| _25 + |
| _26 + |
| _27 + |
| _28 + |
| _29 + |
| _30 + |
| _31 + |
| _32 + |
| _33 + |
| _34 + |
| _35 + |
| _36 + |
| _37 + |
| _38 + |
| _39 + |
| _40; |
| } |
| |
| double sumVeryManyDoubles( |
| double _1, |
| double _2, |
| double _3, |
| double _4, |
| double _5, |
| double _6, |
| double _7, |
| double _8, |
| double _9, |
| double _10, |
| double _11, |
| double _12, |
| double _13, |
| double _14, |
| double _15, |
| double _16, |
| double _17, |
| double _18, |
| double _19, |
| double _20, |
| double _21, |
| double _22, |
| double _23, |
| double _24, |
| double _25, |
| double _26, |
| double _27, |
| double _28, |
| double _29, |
| double _30, |
| double _31, |
| double _32, |
| double _33, |
| double _34, |
| double _35, |
| double _36, |
| double _37, |
| double _38, |
| double _39, |
| double _40, |
| ) { |
| print( |
| "sumVeryManyDoubles(" + |
| "$_1, $_2, $_3, $_4, $_5, $_6, $_7, $_8, $_9, $_10, " + |
| "$_11, $_12, $_13, $_14, $_15, $_16, $_17, $_18, $_19, $_20, " + |
| "$_21, $_22, $_23, $_24, $_25, $_26, $_27, $_28, $_29, $_30, " + |
| "$_31, $_32, $_33, $_34, $_35, $_36, $_37, $_38, $_39, $_40)", |
| ); |
| return _1 + |
| _2 + |
| _3 + |
| _4 + |
| _5 + |
| _6 + |
| _7 + |
| _8 + |
| _9 + |
| _10 + |
| _11 + |
| _12 + |
| _13 + |
| _14 + |
| _15 + |
| _16 + |
| _17 + |
| _18 + |
| _19 + |
| _20 + |
| _21 + |
| _22 + |
| _23 + |
| _24 + |
| _25 + |
| _26 + |
| _27 + |
| _28 + |
| _29 + |
| _30 + |
| _31 + |
| _32 + |
| _33 + |
| _34 + |
| _35 + |
| _36 + |
| _37 + |
| _38 + |
| _39 + |
| _40; |
| } |
| |
| typedef NativeVeryManyIntsOp = |
| Int16 Function( |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| Int8, |
| Int16, |
| ); |
| |
| typedef NativeVeryManyFloatsDoublesOp = |
| Double Function( |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| Float, |
| Double, |
| ); |