hg: jdk/sandbox: 4 new changesets

[chris.hegarty at oracle.com]

Changeset: da01bbe1abc0
Author:    zgu
Date:      2020-04-08 11:33 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/da01bbe1abc0

8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah
Reviewed-by: stefank

! test/jdk/jdk/jfr/event/gc/detailed/TestGCPhaseConcurrent.java

Changeset: 3a94ddd72484
Author:    eosterlund
Date:      2020-04-08 15:34 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/3a94ddd72484

8241438: Move IntelJccErratum mitigation code to platform-specific code
Reviewed-by: vlivanov, kvn

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/sparc/sparc.ad
! src/hotspot/cpu/x86/c2_intelJccErratum_x86.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/output.hpp

Changeset: 926ac7b6e769
Author:    eosterlund
Date:      2020-04-08 15:34 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/926ac7b6e769

8240693: Sweeper should not examine dying metadata in is_unloading() nmethod during static call stub cleaning
Reviewed-by: kvn, coleenp, pliden

! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/compiledMethod.cpp

Changeset: 1043c3e92fe3
Author:    rriggs
Date:      2020-04-08 11:43 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/1043c3e92fe3

8242382: test/jdk/TEST.groups cleanup of sun/tools/java
Reviewed-by: lancea, dfuchs

! test/jdk/TEST.groups