git: openjdk/loom: fibers: Extract code from continuation.cpp to frame_helpers.inline.hpp

[duke]

Changeset: 854a81a8
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-01-14 15:07:44 +0000
URL:       https://git.openjdk.java.net/loom/commit/854a81a830a3021ef88795e05ba5a83ccf02c94a

Extract code from continuation.cpp to frame_helpers.inline.hpp

! src/hotspot/cpu/aarch64/continuation_aarch64.inline.hpp
+ src/hotspot/cpu/aarch64/frame_helpers_aarch64.inline.hpp
! src/hotspot/cpu/x86/continuation_x86.inline.hpp
+ src/hotspot/cpu/x86/frame_helpers_x86.inline.hpp
! src/hotspot/share/runtime/continuation.cpp
+ src/hotspot/share/runtime/frame_helpers.inline.hpp