62 lines
2.3 KiB
Java
62 lines
2.3 KiB
Java
/*
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* Copyright (c) 2015 SAP SE. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 8139258
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* @summary Regression test for 8139258 which failed to properly pass float args
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* to a jni function on ppc64le.
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* @run main/othervm -Xint Test15FloatJNIArgs
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* @run main/othervm -XX:+TieredCompilation -Xcomp Test15FloatJNIArgs
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* @run main/othervm -XX:-TieredCompilation -Xcomp Test15FloatJNIArgs
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*/
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public class Test15FloatJNIArgs {
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static {
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try {
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System.loadLibrary("Test15FloatJNIArgs");
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} catch (UnsatisfiedLinkError e) {
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System.out.println("could not load native lib: " + e);
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}
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}
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public static native float add15floats(
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float f1, float f2, float f3, float f4,
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float f5, float f6, float f7, float f8,
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float f9, float f10, float f11, float f12,
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float f13, float f14, float f15);
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static void test() throws Exception {
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float sum = Test15FloatJNIArgs.add15floats(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
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1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
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if (sum != 15.0f) {
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throw new Error("Passed 15 times 1.0f to jni function which didn't add them properly: " + sum);
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}
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}
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public static void main(String[] args) throws Exception {
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for (int i = 0; i < 200; ++i) {
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test();
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}
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}
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}
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