git: openjdk/loom: fibers: Add support for interpreted frames and safepoint stubs in chunks and remove old continuation algorithm.

[duke]

Changeset: 238e5e9a
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2021-01-28 18:07:04 +0000
URL:       https://git.openjdk.java.net/loom/commit/238e5e9a

Add support for interpreted frames and safepoint stubs in chunks and remove old continuation algorithm.

! .gitignore
! src/hotspot/cpu/x86/continuation_x86.inline.hpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/cpu/x86/frame_x86.hpp
! src/hotspot/cpu/x86/frame_x86.inline.hpp
- src/hotspot/cpu/x86/hframe_x86.hpp
! src/hotspot/cpu/x86/instanceStackChunkKlass_x86.inline.hpp
! src/hotspot/cpu/x86/registerMap_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/javaClasses.inline.hpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/compiler/oopMap.inline.hpp
! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/memory/iterator.hpp
! src/hotspot/share/memory/iterator.inline.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.cpp
! src/hotspot/share/oops/instanceStackChunkKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.inline.hpp
! src/hotspot/share/oops/oop.cpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/oops/oopsHierarchy.hpp
+ src/hotspot/share/oops/stackChunkOop.hpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/stackwalk.cpp
! src/hotspot/share/prims/stackwalk.hpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/continuation.hpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/frame.hpp
! src/hotspot/share/runtime/frame.inline.hpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/handles.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/handles.inline.hpp
! src/hotspot/share/runtime/registerMap.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/stackValue.cpp
! src/hotspot/share/runtime/stackValue.hpp
! src/hotspot/share/runtime/vframe.cpp
! src/hotspot/share/runtime/vframe.hpp
! src/hotspot/share/runtime/vframe.inline.hpp
! src/hotspot/share/runtime/vframeArray.cpp
! src/java.base/share/classes/java/lang/Continuation.java
! src/java.base/share/classes/java/lang/StackStreamFactory.java
! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/classes/jdk/internal/misc/StackChunk.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/BreakpointInYieldTest/BreakpointInYieldTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/DoContinueSingleStepTest/DoContinueSingleStepTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/MethodExitTest/MethodExitTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadNotifyFramePopTest/VThreadNotifyFramePopTest.java
! test/jdk/java/lang/Continuation/Basic.java
! test/jdk/java/lang/Continuation/Fuzz.java
! test/jdk/java/lang/Continuation/LiveFramesDriver.java
! test/jdk/java/lang/Continuation/Preempt.java
! test/jdk/java/lang/Continuation/PreemptLiveFramesDriver.java
! test/jdk/java/lang/Continuation/Scoped.java
! test/jdk/java/lang/Continuation/TEST.properties
! test/jdk/java/lang/Continuation/java.base/java/lang/StackWalkerHelper.java
! test/jdk/java/lang/Thread/virtual/stress/GetStackTraceALot.java
! test/jdk/java/lang/Thread/virtual/stress/PinALot.java
! test/jdk/java/lang/Thread/virtual/stress/PingPong.java
! test/jdk/java/lang/Thread/virtual/stress/SleepALot.java
! test/jdk/java/lang/Thread/virtual/stress/TimedGet.java
! test/jdk/java/lang/Thread/virtual/stress/YieldALot.java
! test/micro/org/openjdk/bench/loom/Freeze.java
! test/micro/org/openjdk/bench/loom/FreezeAndThaw.java
! test/micro/org/openjdk/bench/loom/OneShot.java
! test/micro/org/openjdk/bench/loom/Thaw.java