hg: jdk9/hs/hotspot: 8156088: Reintegrate 8153892: Handle unsafe access error directly in signal handler instead of going through a stub

[mikael.vidstedt at oracle.com]

Changeset: 2a22bacc38a7
Author:    mikael
Date:      2016-05-06 13:00 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/2a22bacc38a7

8156088: Reintegrate 8153892: Handle unsafe access error directly in signal handler instead of going through a stub
Reviewed-by: stuefe, dholmes

! src/cpu/ppc/vm/stubGenerator_ppc.cpp
! src/cpu/sparc/vm/stubGenerator_sparc.cpp
! src/cpu/x86/vm/stubGenerator_x86_32.cpp
! src/cpu/x86/vm/stubGenerator_x86_64.cpp
! src/cpu/zero/vm/stubGenerator_zero.cpp
! src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp
! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp
! src/os_cpu/linux_aarch64/vm/os_linux_aarch64.cpp
! src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp
! src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/stubRoutines.hpp