git: openjdk/loom: fibers: 4 new changesets

[duke]

Changeset: 585857bb
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-06 22:55:57 +0000
URL:       https://git.openjdk.java.net/loom/commit/585857bb4eac5e87156a4c4ca6430cb128d1a975

Add jdk_internal_vm_StackChunk::set_sp(HeapWord* ref, int value)

! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/javaClasses.inline.hpp
! src/hotspot/share/gc/shared/memAllocator.cpp

Changeset: 1ff1166e
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-07 00:42:55 +0000
URL:       https://git.openjdk.java.net/loom/commit/1ff1166e4c3b99938421879105839095a0eca781

Cleanup

! src/hotspot/share/oops/stackChunkOop.cpp

Changeset: f74dc19c
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-07 00:45:20 +0000
URL:       https://git.openjdk.java.net/loom/commit/f74dc19cb270409d0546da73f7f7cb2a4b8d54af

Cleanup and small fixes

! src/hotspot/cpu/aarch64/continuationHelper_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/continuation_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/frame_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/x86/continuationHelper_x86.inline.hpp
! src/hotspot/cpu/x86/continuation_x86.inline.hpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/continuation.hpp

Changeset: 35c71e84
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-07 01:27:36 +0000
URL:       https://git.openjdk.java.net/loom/commit/35c71e8459472fd3cdc4337a56cc7efd379ff7a6

8284448: Support PreserveFramePointer with virtual threads

! src/hotspot/cpu/aarch64/continuation_aarch64.inline.hpp
! src/hotspot/cpu/x86/continuation_x86.inline.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/runtime/continuation.cpp