git: openjdk/jdk: master: 8356556: AArch64: No need for acquire fence in safepoint poll in FFM

[Coleen Phillimore]

Changeset: c1deb9ee
Branch: master
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-06-17 13:46:13 +0000
URL:       https://git.openjdk.org/jdk/commit/c1deb9eebf1adecffe5b205486477009ec2f7348

8356556: AArch64: No need for acquire fence in safepoint poll in FFM

Reviewed-by: dholmes, pchilanomate

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/downcallLinker_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp