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From "Pavel Pervov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-4356) [buildtest][vts] Test vm/jvms/instructions/invokeReturn/invokedynamic/invokedynamic01/invokedynamic0101 which uses invokedynamic instruction fails
Date Fri, 13 Jul 2007 11:11:04 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-4356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512430
] 

Pavel Pervov commented on HARMONY-4356:
---------------------------------------

This is the citations from JSR 292: "2.2 This is a change to the JVM specification, which
will initially be delivered in Java SE 7". So, please move this to "feature" type and tag
it as [java7]. Thank you.

> [buildtest][vts] Test vm/jvms/instructions/invokeReturn/invokedynamic/invokedynamic01/invokedynamic0101
which uses  invokedynamic instruction fails
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-4356
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4356
>             Project: Harmony
>          Issue Type: Bug
>            Reporter: Vera Petrashkova
>            Priority: Minor
>
> The changes to the J2SE VM specification define new "invokedynamic" instruction.
> The following VTS test 
>     vm/jvms/instructions/invokeReturn/invokedynamic/invokedynamic01/invokedynamic0101/invokedynamic0101.xml

> was created to check the using of this instruction.
> But it fails on Harmony:
> ==================
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or
its l
> icensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r552461, (Jul  4 2007), Windows/ia32/msvc 1310, release build
> http://harmony.apache.org
> Uncaught exception in main:
> java.lang.VerifyError: org/apache/harmony/vts/test/vm/jvms/instructions/invokeReturn/invok
> edynamic/invokedynamic01/invokedynamic0101/invokedynamic0101p/test([Ljava/lang/String;)I,
> pass: 1, instr: 1, reason: invalid opcode
>         at java.lang.ClassLoader.defineClass0(ClassLoader.java)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:438)
>         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:70)
>         at java.net.URLClassLoader.access$3(URLClassLoader.java:1)
>         at java.net.URLClassLoader$URLHandler.createClass(URLClassLoader.java:260)
>         at java.net.URLClassLoader$URLFileHandler.findClass(URLClassLoader.java:559)
>         at java.net.URLClassLoader.findClassImpl(URLClassLoader.java:1193)
>         at java.net.URLClassLoader$4.run(URLClassLoader.java:888)
>         at java.net.URLClassLoader$4.run(URLClassLoader.java:1)
>         at java.security.AccessController.doPrivilegedImpl(AccessController.java:171)
>         at java.security.AccessController.doPrivileged(AccessController.java:64)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:890)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:575)
>         at java.lang.ClassLoader$SystemClassLoader.loadClass(ClassLoader.java:963)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
> FAILED to invoke JVM.
> It looks like invokedynamic" instruction is not implemented in DRLVM.
> This test also fails on RI.
> See output
> ========
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> Exception in thread "main" java.lang.VerifyError: (class: org/apache/harmony/vts/test/vm/j
> vms/instructions/invokeReturn/invokedynamic/invokedynamic01/invokedynamic0101/invokedynami
> c0101p, method: test signature: ([Ljava/lang/String;)I) Illegal instruction found at
offset 1

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