[aarch64-port-dev ] hg: aarch64-port/jdk8/hotspot: Define uabs(). Use it everywhere an absolute value is wanted.

[aph at redhat.com]

Changeset: 5e238903a875
Author:    aph
Date:      2014-07-29 06:00 -0400
URL:       http://hg.openjdk.java.net/aarch64-port/jdk8/hotspot/rev/5e238903a875

Define uabs().  Use it everywhere an absolute value is wanted.

! src/cpu/aarch64/vm/assembler_aarch64.cpp
! src/cpu/aarch64/vm/assembler_aarch64.hpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/stubGenerator_aarch64.cpp