RFR 8187305: Add logging for shared library loads/unloads

[David Holmes]

Hi Harold,

Looks good.

Minor nit, in the test you could use "driver" mode.

Thanks,
David

On 14/02/2020 7:22 am, Harold Seigel wrote:
> Hi,
> 
> Please review this small fix to add logging to loading, unloading, and 
> finding entries in shared libraries.
> 
> Open Webrev: 
> http://cr.openjdk.java.net/~hseigel/bug_8187305/webrev/index.html
> 
> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8187305
> 
> The fix was regression tested by running Mach5 tiers 1 and 2 tests and 
> builds on Linux-x64, Solaris, Windows, and Mac OS X, by running Mach5 
> tiers 3-5 tests on Linux-x64, and JCK lang and VM tests on Linux-x64.
> 
> Thanks, Harold
>