hg: jdk-updates/jdk11u-dev: 2 new changesets

[goetz.lindenmaier at sap.com]

Changeset: b0582499b218
Author:    chagedorn
Date:      2020-07-07 13:00 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/b0582499b218

8248226: TestCloneAccessStressGCM fails with -XX:-ReduceBulkZeroing
Summary: Taking GC barriers into account in LoadNode::find_previous_arraycopy() when ReduceInitialCardMarks is disabled.
Reviewed-by: kvn, roland

! src/hotspot/share/opto/memnode.cpp
! test/hotspot/jtreg/compiler/arraycopy/TestCloneAccessStressGCM.java
! test/hotspot/jtreg/compiler/arraycopy/TestEliminateArrayCopy.java
! test/hotspot/jtreg/compiler/arraycopy/TestInstanceCloneAsLoadsStores.java

Changeset: 5c41dc4c48f8
Author:    sviswanathan
Date:      2020-07-21 13:06 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/5c41dc4c48f8

8249672: Include microcode revision in features_string on x86
Reviewed-by: kvn, stuefe
Contributed-by: vladimir.a.ivanov at intel.com

! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.cpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.hpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.hpp
! src/hotspot/os_cpu/windows_x86/os_windows_x86.cpp
! src/hotspot/os_cpu/windows_x86/os_windows_x86.hpp