hg: shenandoah/jdk9/hotspot: AArch64: Add remaining (weak / exchange) CAS-obj intrinsics for Shenandoah.

[roman at kennke.org]

Changeset: 1fb95b185cc3
Author:    rkennke
Date:      2016-11-17 10:05 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/1fb95b185cc3

AArch64: Add remaining (weak / exchange) CAS-obj intrinsics for Shenandoah.

! src/cpu/aarch64/vm/aarch64.ad
! src/cpu/aarch64/vm/c1_LIRAssembler_aarch64.cpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.hpp