git: openjdk/jdk: 8297830: aarch64: Make Address a discriminated union internally

[Kim Barrett]

Changeset: 5a5ced3a
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2022-12-01 20:15:14 +0000
URL:       https://git.openjdk.org/jdk/commit/5a5ced3a900a81fd0b0757017f4138ce97e2521e

8297830: aarch64: Make Address a discriminated union internally

Reviewed-by: aph, dcubed

! src/hotspot/cpu/aarch64/assembler_aarch64.cpp
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp