git: openjdk/jdk: 8318776: Require supports_cx8 to always be true

[David Holmes]

Changeset: c75c3887
Author:    David Holmes <dholmes at openjdk.org>
Date:      2023-11-23 22:23:42 +0000
URL:       https://git.openjdk.org/jdk/commit/c75c38871ee7b5c9f7f0c195d649c16967f786bb

8318776: Require supports_cx8 to always be true

Reviewed-by: eosterlund, shade, dcubed

! make/data/hotspot-symbols/symbols-unix
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/vm_version_arm_32.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.cpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoah_x86_64.ad
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_32.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/cpu/zero/vm_version_zero.cpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/share/c1/c1_Compiler.cpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrSpinlockHelper.hpp
! src/hotspot/share/oops/accessBackend.cpp
! src/hotspot/share/oops/accessBackend.hpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/abstract_vm_version.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/vm_version.cpp
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicLong.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicLongFieldUpdater.java
- src/java.base/share/native/libjava/AtomicLong.c
! test/hotspot/gtest/runtime/test_atomic.cpp
- test/jdk/java/util/concurrent/atomic/VMSupportsCS8.java