git: openjdk/jdk: 8311508: ZGC: RAII use of IntelJccErratumAlignment

[Axel Boldt-Christmas]

Changeset: e080a0b4
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2023-08-10 07:18:31 +0000
URL:       https://git.openjdk.org/jdk/commit/e080a0b4c0878dc19f40ef0f51e645f3a4708c62

8311508: ZGC: RAII use of IntelJccErratumAlignment

Reviewed-by: stefank, shade, tschatzl

! src/hotspot/cpu/x86/c2_intelJccErratum_x86.cpp
! src/hotspot/cpu/x86/gc/z/zBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/z/z_x86_64.ad