hg: jdk/sandbox: 8211438: [Testbug] runtime/XCheckJniJsig/XCheckJSig.java looks for libjsig in wrong location

[chris.hegarty at oracle.com]

Changeset: 257ae7e677c3
Author:    hseigel
Date:      2018-10-05 08:50 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/257ae7e677c3

8211438: [Testbug] runtime/XCheckJniJsig/XCheckJSig.java looks for libjsig in wrong location
Summary: Remove the os_arch string and JRE path from the test.  Also add JNIEXPORT to libjsig symbols so dlsym can find them
Reviewed-by: dholmes, lfoltan

! src/java.base/unix/native/libjsig/jsig.c
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/runtime/XCheckJniJsig/XCheckJSig.java