160 lines
3.8 KiB
Bash
160 lines
3.8 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2002, 2014, Oracle and/or its affiliates. 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 4628760
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# @summary RedefineClasses gets assertion: "Should be a method entry in cpcache!"
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# @author jjh
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#
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# @run shell/timeout=180 RedefineClasses.sh
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# On windows, with b90, this gets this:
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# assert(u2_at_bcp >= 0 && u2_at_bcp < old_cache->length(), "Bad cpcache index!")
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#
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# Error happened during: VM_RedefineClasses
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#
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# Error ID: D:/jdk1.4/hotspot\src\share\vm\prims\jvmdi_hotswap.cpp, 331
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# On solaris, and on windows with 4559100 fixed, this test fails with:
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#
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# HotSpot Virtual Machine Error, assertion failure
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# Please report this error at
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# http://java.sun.com/cgi-bin/bugreport.cgi
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#
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# Java VM: Java HotSpot(TM) Client VM (1.4-internal-debug mixed mode)
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#
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# assert(old_cache->entry_at(u2_at_bcp)->is_method_entry(), "Should be a method entry in cpcache!")
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#
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# Error happened during: VM_RedefineClasses
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#
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# Error ID: M:\ws\m\b2\service_hs_baseline\src\share\vm\prims\jvmdi_hotswap.cpp, 335
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# With -Xcomp on solaris this passes, but takes 2 minutes, thus the /timeout above.
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# These are variables that can be set to control execution
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java=java
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createJavaFile()
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{
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cat <<EOF > $1.java.1
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import java.lang.Thread;
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import java.util.HashMap;
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import javax.swing.*;
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import java.util.*;
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public class $1 {
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int xxx = 20;
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//ThreadGroup k = new ThreadGroup("group");
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int i;
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public $1() {
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}
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public void a1() {
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a2();
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}
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public void a2() {
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a3();
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}
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public void a3() {
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System.out.println("out from a3"); // @1 breakpoint
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//System.out.println("hello world"); // @ 1 delete this isn't even necesary
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}
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public void a4() {
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System.out.println("in a4");
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int i = 2;
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int j = 3333;
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System.out.println("i + j = " + (i + j));
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System.out.println("out from a4");
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System.out.println("def");
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a1();
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}
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public void aa() {
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a4();
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System.out.println("out from aa");
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}
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public static void main(String[] args) {
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byte xyz[] = new byte[] { 'a', 'b', 'c' };
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int x1 = 100;
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x1 = 101;
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x1 = 102;
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x1 = 103;
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String m1 = "def";
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String m2 = "abc";
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String m3 = "def";
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int[] m = new int[] { 100, 200, 300 };
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$1 untitled31 = new $1();
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untitled31.aa();
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}
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}
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EOF
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}
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# This is called to feed cmds to jdb.
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dojdbCmds()
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{
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setBkpts @1
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runToBkpt
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cmd redefine $classname $tmpFileDir/$classname.class
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cmd redefine $classname $tmpFileDir/$classname.class
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cmd redefine $classname $tmpFileDir/$classname.class
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}
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mysetup()
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{
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if [ -z "$TESTSRC" ] ; then
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TESTSRC=.
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fi
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for ii in . $TESTSRC $TESTSRC/.. ; do
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if [ -r "$ii/ShellScaffold.sh" ] ; then
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. $ii/ShellScaffold.sh
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break
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fi
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done
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}
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# You could replace this next line with the contents
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# of ShellScaffold.sh and this script will run just the same.
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mysetup
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runit
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pass
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