git: openjdk/jdk: 8286446: PPC64: fix crashes after JDK-8284161 (virtual threads preview)

[Richard Reingruber]

Changeset: 87f3d2b8
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2022-05-11 13:21:43 +0000
URL:       https://git.openjdk.java.net/jdk/commit/87f3d2b870a1534183c4a70db4526532bc858d04

8286446: PPC64: fix crashes after JDK-8284161 (virtual threads preview)

Reviewed-by: mdoerr, coleenp, shade

! src/hotspot/cpu/ppc/frame_ppc.cpp
! src/hotspot/cpu/ppc/frame_ppc.hpp
! src/hotspot/cpu/ppc/frame_ppc.inline.hpp
! src/hotspot/cpu/ppc/nativeInst_ppc.hpp
! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/ppc/templateInterpreterGenerator_ppc.cpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/signature.cpp