git: openjdk/jdk: 8253457: Remove unimplemented register stack functions

[Coleen Phillimore]

Changeset: b8ea80af
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2020-09-23 11:29:58 +0000
URL:       https://git.openjdk.java.net/jdk/commit/b8ea80af

8253457: Remove unimplemented register stack functions

Reviewed-by: iklam, dholmes, shade

! src/hotspot/os_cpu/aix_ppc/thread_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/thread_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_zero/thread_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/thread_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/thread_linux_arm.hpp
! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.hpp
! src/hotspot/os_cpu/linux_x86/thread_linux_x86.hpp
! src/hotspot/os_cpu/linux_zero/thread_linux_zero.hpp
! src/hotspot/os_cpu/windows_x86/thread_windows_x86.hpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/thread.cpp