dropped core-libs
On 13/08/2018 11:52 AM, mr rupplin wrote:
Where are the source codes for the following methods:
err = (*jvmti)->GetMethodDeclaringClass(jvmti, frames[i].method,
&declaring_class);
err = (*jvmti)->GetClassSignature(jvmti, declaring_class,
&declaringClassName, NULL);
JVM TI is partially defined via xml that is processed at build time to
generate some of the sources. If you grep in your build directory you'll
fine eg:
./hotspot/variant-server/gensrc/jvmtifiles/*
You should be able to see how that redirects calls back to the sources
in ./share/prims/jvmtiEnv.cpp 9for example).
David
Thanks,
Max
________________________________
From: David Holmes <david.hol...@oracle.com>
Sent: Sunday, August 12, 2018 7:07 PM
To: mr rupplin; core-libs-...@openjdk.java.net; serviceability-dev
Subject: Re: JVMTI lib location
Hi Max,
On 11/08/2018 6:41 AM, mr rupplin wrote:
Trying to write a quick agent for the JVM. The jvmti.h file is found quickly
but I do not know what to link it with. Can you guys help?
JVM TI is a serviceability-dev topic, though that's really about
developing JVM TI not using it. There are numerous tutorials/blog pages
on using JVM TI e.g. [1]. IIUC the JVM TI agent library is dynamically
loaded into the JVM and thus dynamically linked with the JVM TI runtime
- so you don't have to link your library with anything to access JVM TI.
David
[1] http://www.oracle.com/technetwork/articles/javase/index-140680.html
Thanks.
Max r.
