hg: jdk/submit: 8224230: [PPC64, s390] Support AsyncGetCallTrace

[martin.doerr at sap.com]

Changeset: c20589daadc7
Author:    mdoerr
Date:      2019-05-21 09:36 +0200
URL:       http://hg.openjdk.java.net/jdk/submit/rev/c20589daadc7

8224230: [PPC64, s390] Support AsyncGetCallTrace
Reviewed-by: goetz, jcbeyler

! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.cpp
! src/hotspot/share/prims/forte.cpp
! test/hotspot/jtreg/serviceability/AsyncGetCallTrace/MyPackage/ASGCTBaseTest.java