git: openjdk/jdk: 8320052: Zero: Use __atomic built-ins for atomic RMW operations

[Aleksey Shipilev]

Changeset: 020c9007
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-11-20 19:01:20 +0000
URL:       https://git.openjdk.org/jdk/commit/020c9007f8e9cc4b46a58d7955284f43a6ac913b

8320052: Zero: Use __atomic built-ins for atomic RMW operations

Reviewed-by: dholmes, eastigeevich

! src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp
! src/hotspot/os_cpu/bsd_zero/os_bsd_zero.cpp
! src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
! src/hotspot/os_cpu/linux_zero/os_linux_zero.cpp