git: openjdk/jdk: master: 8369505: jhsdb jstack cannot handle continuation stub

[Yasumasa Suenaga]

Changeset: 16539998
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-16 12:45:05 +0000
URL:       https://git.openjdk.org/jdk/commit/1653999871c8d7b1e61b44f8525e09b2cd0bdb6b

8369505: jhsdb jstack cannot handle continuation stub

Reviewed-by: cjplummer, pchilanomate

! src/hotspot/share/runtime/continuationEntry.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeBlob.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ContinuationEntry.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/JavaThread.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/riscv64/RISCV64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java
+ test/hotspot/jtreg/serviceability/sa/LingeredAppWithVirtualThread.java
+ test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackWithVirtualThread.java