--- /dev/null	2021-01-19 17:38:25.908523431 +0000
+++ new/test/compiler/floatingpoint/8207838/TestFloatSyncJNIArgs.sh	2021-01-25 19:32:23.855971718 +0000
@@ -0,0 +1,105 @@
+#!/bin/sh
+
+#
+#  Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+#  Copyright (c) 2018 Red Hat, Inc. All rights reserved.
+#  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+#  This code is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License version 2 only, as
+#  published by the Free Software Foundation.
+#
+#  This code is distributed in the hope that it will be useful, but WITHOUT
+#  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#  version 2 for more details (a copy is included in the LICENSE file that
+#  accompanied this code).
+#
+#  You should have received a copy of the GNU General Public License version
+#  2 along with this work; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+#  Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+#  or visit www.oracle.com if you need additional information or have any
+#  questions.
+#
+
+##
+## @test
+## @bug 8207838
+## @summary regression test for passing float args to a synchronized jni function.
+## @run shell/timeout=300 TestFloatSyncJNIArgs.sh
+##
+
+if [ "${TESTSRC}" = "" ]
+then
+  TESTSRC=${PWD}
+  echo "TESTSRC not set.  Using "${TESTSRC}" as default"
+fi
+echo "TESTSRC=${TESTSRC}"
+## Adding common setup Variables for running shell tests.
+. ${TESTSRC}/../../../test_env.sh
+
+# set platform-dependent variables
+if [ $VM_OS == "linux" -a $VM_CPU == "aarch64" ]; then
+    echo "Testing on linux-aarch64"
+    gcc_cmd=`which gcc`
+    if [ "x$gcc_cmd" == "x" ]; then
+        echo "WARNING: gcc not found. Cannot execute test." 2>&1
+        exit 0;
+    fi
+else
+    echo "Test passed; only valid for linux-aarch64"
+    exit 0;
+fi
+
+THIS_DIR=.
+
+cp ${TESTSRC}${FS}*.java ${THIS_DIR}
+${TESTJAVA}${FS}bin${FS}javac *.java
+
+$gcc_cmd -O1 -DLINUX -fPIC -shared \
+    -o ${THIS_DIR}${FS}libTestFloatSyncJNIArgs.so \
+    -I${TESTJAVA}${FS}include \
+    -I${TESTJAVA}${FS}include${FS}linux \
+    ${TESTSRC}${FS}libTestFloatSyncJNIArgs.c
+
+# run the java test in the background
+cmd="${TESTJAVA}${FS}bin${FS}java -Xint \
+    -Djava.library.path=${THIS_DIR}${FS} TestFloatSyncJNIArgs"
+
+echo "$cmd"
+eval $cmd
+
+if [ $? -ne 0 ]
+then
+    echo "Test Failed"
+    exit 1
+fi
+
+cmd="${TESTJAVA}${FS}bin${FS}java -XX:+TieredCompilation \
+    -Djava.library.path=${THIS_DIR}${FS} TestFloatSyncJNIArgs"
+
+echo "$cmd"
+eval $cmd
+
+if [ $? -ne 0 ]
+then
+    echo "Test Failed"
+    exit 1
+fi
+
+cmd="${TESTJAVA}${FS}bin${FS}java -XX:-TieredCompilation \
+    -Djava.library.path=${THIS_DIR}${FS} TestFloatSyncJNIArgs"
+
+echo "$cmd"
+eval $cmd
+
+if [ $? -ne 0 ]
+then
+    echo "Test Failed"
+    exit 1
+fi
+
+echo "Test Passed"
+exit 0