8031498: Cleanup and re-factorize PhaseChaitin::build_ifg_physical
Summary: Created sub-functions, added data structures, improved naming and removed unnecessary code
Reviewed-by: kvn, roland, rbackman
#
# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
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# 2 along with this work; if not, write to the Free Software Foundation,
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#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# This is a configuration example using builddeps
# that are downloaded from an ftp server.
# This is how you use it:
#configure --with-builddeps-server=ftp://builddeps.server/adir \
# --with-builddeps-conf=..../builddeps.conf.example
# --with-builddeps-dir=/localdisk/mybuilddeps
# Translate a configuration triplet/quadruplet into something
# known by this configuration file.
# If no rewrite was found, then rewritten_target=${OPENJDK_TARGET_AUTOCONF_NAME}
REWRITE_i686_pc_linux_gnu=i686-unknown-linux-gnu
REWRITE_i386_pc_solaris2_10=i686-sun-solaris2_10
# The needed cups builddeps are platform independent header files.
# I.e. they need not be part of the devkit.
builddep_cups=lib/cups_1_3_9.zip
builddep_cups_CFLAGS=-I${depdir}
# The devkit is the cross compiler tools and sys-roots
# for the build platform.
builddep_devkit=sdk/sdk-${rewritten_build}-20110921.tar.gz
# The freetype dependency is partly platform dependent.
# It is stored inside the sys-root.
builddep_freetype2=sdk/sdk-${rewritten_build}-20110921.tar.gz
builddep_freetype2_CFLAGS=-I${depdir}/${rewritten_target}/sys-root/usr/include/freetype2
builddep_freetype2_LIBS=-lfreetype
# There are many other build dependencies, but they are implicitly
# found inside the devkit sys-root.
# The boot jdk runs on the build system and is used to compile and run
# Java build tools and of course, the bootstrap javac.
builddep_bootjdk_BUILD_i386_pc_solaris2=java/jdk-7u2-fcs-bin-b13-solaris-i586-17_nov_2011.zip
builddep_bootjdk_BUILD_x86_64_pc_solaris2=java/jdk-7u2-fcs-bin-b13-solaris-x64-17_nov_2011.zip
builddep_bootjdk_BUILD_i686_unknown_linux_gnu=java/jdk-7u2-fcs-bin-b13-linux-i586-17_nov_2011.zip
builddep_bootjdk_BUILD_x86_64_unknown_linux_gnu=java/jdk-7u2-fcs-bin-b13-linux-x64-17_nov_2011.zip
builddep_bootjdk_BUILD_sparc_solaris2=java/jdk-7u2-fcs-bin-b13-solaris-sparc-17_nov_2011.zip
builddep_bootjdk_BUILD_sparcv9_solaris2=java/jdk-7u2-fcs-bin-b13-solaris-sparcv9-17_nov_2011.zip
builddep_bootjdk_BUILD_i386_pc_windows=java/jdk-7u2-fcs-bin-b13-windows-i586-17_nov_2011.zip
builddep_bootjdk_BUILD_x86_64_pc_windows=java/jdk-7u2-fcs-bin-b13-windows-x64-17_nov_2011.zip
builddep_bootjdk_ROOT=${depdir}/jdk7_02/jdk1.7.0_02