hg: jdk/sandbox: 8246377: [PPC64] Further improvements for assembler stop function

[chris.hegarty at oracle.com]

Changeset: 06d82c3696d2
Author:    mdoerr
Date:      2020-06-03 00:22 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/06d82c3696d2

8246377: [PPC64] Further improvements for assembler stop function
Reviewed-by: goetz, xliu

! src/hotspot/cpu/ppc/disassembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.hpp
! src/hotspot/os_cpu/aix_ppc/os_aix_ppc.cpp
! src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp