blob: 80be22599e28268099f1d6cd2602bf75b4c285d3 [file] [log] [blame]
// Copyright (c) 2016, 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.
// VMOptions=--optimization_counter_threshold=10 --no-background_compilation
// @dart = 2.9
import 'dart:typed_data';
import 'package:expect/expect.dart';
unalignedFloat32() {
var bytes = new ByteData(64);
bytes.setFloat32(0, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat32(0, Endian.host));
bytes.setFloat32(1, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat32(1, Endian.host));
bytes.setFloat32(2, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat32(2, Endian.host));
bytes.setFloat32(3, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat32(3, Endian.host));
}
unalignedFloat64() {
var bytes = new ByteData(64);
bytes.setFloat64(0, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat64(0, Endian.host));
bytes.setFloat64(1, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat64(1, Endian.host));
bytes.setFloat64(2, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat64(2, Endian.host));
bytes.setFloat64(3, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat64(3, Endian.host));
bytes.setFloat64(4, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat64(4, Endian.host));
bytes.setFloat64(5, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat64(5, Endian.host));
bytes.setFloat64(6, 16.25, Endian.host);
Expect.equals(16.25, bytes.getFloat64(6, Endian.host));
bytes.setFloat64(7, 32.125, Endian.host);
Expect.equals(32.125, bytes.getFloat64(7, Endian.host));
}
main() {
for (var i = 0; i < 20; i++) {
unalignedFloat32();
unalignedFloat64();
}
}