#+
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# Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved.+
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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#+
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# This code is free software; you can redistribute it and/or modify it+
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# under the terms of the GNU General Public License version 2 only, as+
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# published by the Free Software Foundation.  Oracle designates this+
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# particular file as subject to the "Classpath" exception as provided+
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# by Oracle in the LICENSE file that accompanied this code.+
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#+
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# This code is distributed in the hope that it will be useful, but WITHOUT+
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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# version 2 for more details (a copy is included in the LICENSE file that+
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# accompanied this code).+
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#+
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# You should have received a copy of the GNU General Public License version+
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# 2 along with this work; if not, write to the Free Software Foundation,+
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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#+
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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# or visit www.oracle.com if you need additional information or have any+
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# questions.+
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#+
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+
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#+
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# Sun Studio Compiler settings+
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#+
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+
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# Sun Studio Compiler settings specific to Solaris+
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ifeq ($(PLATFORM), solaris)+
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  CC             = $(COMPILER_PATH)cc+
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  CPP            = $(COMPILER_PATH)cc -E+
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  CXX            = $(COMPILER_PATH)CC+
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  LINT           = $(COMPILER_PATH)lint+
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  # Option used to create a shared library+
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  SHARED_LIBRARY_FLAG = -G+
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  GCC =$(GCC_COMPILER_PATH)gcc+
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endif+
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+
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# Sun Studio Compiler settings specific to Linux+
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ifeq ($(PLATFORM), linux)+
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  # This has not been tested+
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  CC             = $(COMPILER_PATH)cc+
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  CPP            = $(COMPILER_PATH)cc -E+
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  CXX            = $(COMPILER_PATH)CC+
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  LINT           = $(COMPILER_PATH)lint+
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  # statically link libstdc++ before C++ ABI is stablized on Linux+
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  STATIC_CXX     = true+
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  ifeq ($(STATIC_CXX),true)+
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    # CC always dynamically links libstdc++, even we use "-Wl,-Bstatic -lstdc++"+
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    # We need to use cc to statically link the C++ runtime.+
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    CXX            = $(COMPILER_PATH)cc+
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  else+
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    CXX            = $(COMPILER_PATH)CC+
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  endif+
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  # Option used to create a shared library+
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  SHARED_LIBRARY_FLAG = -G+
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endif+
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+
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# Get compiler version+
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_CC_VER :=$(shell $(CC) -V 2>&1 | $(HEAD) -n 1)+
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CC_VER  :=$(call GetVersion,"$(_CC_VER)")+
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+
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# Name of compilers being used+
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COMPILER_VERSION-5.7  = SS10+
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COMPILER_NAME-5.7     = Sun Studio 10+
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COMPILER_VERSION-5.8  = SS11+
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COMPILER_NAME-5.8     = Sun Studio 11+
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COMPILER_VERSION-5.9  = SS12+
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COMPILER_NAME-5.9     = Sun Studio 12+
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COMPILER_VERSION-5.10 = SS13+
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COMPILER_NAME-5.10    = Sun Studio 13+
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COMPILER_VERSION      = $(COMPILER_VERSION-$(CC_VER))+
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COMPILER_NAME         = $(COMPILER_NAME-$(CC_VER))+
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+
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# Arch specific settings (determines type of .o files and instruction set)+
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#  Starting in SS12 (5.9), the arch options changed.+
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#  The assembler /usr/ccs/bin/as wants older SS11 (5.8) style options.+
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#   Note: We need to have both 32 and 64 values at all times for awt Makefiles.+
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#+
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XARCH_OPTION_OLD/32 =+
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XARCH_OPTION_OLD/64 =+
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XARCH_OPTION_NEW/32 = -m32+
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XARCH_OPTION_NEW/64 = -m64+
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# Lint options are slightly different+
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LINT_XARCH_OPTION_OLD/32 =+
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LINT_XARCH_OPTION_OLD/64 =+
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LINT_XARCH_OPTION_NEW/32 = -m32+
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LINT_XARCH_OPTION_NEW/64 = -m64+
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ifeq ($(ARCH_FAMILY), sparc)+
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  ifdef VIS_NEEDED+
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    XARCH_OPTION_OLD/32 += -xarch=v8plusa+
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    XARCH_OPTION_OLD/64 += -xarch=v9a+
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    XARCH_OPTION_NEW/32 += -xarch=sparcvis+
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    XARCH_OPTION_NEW/64 += -xarch=sparcvis+
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  else+
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    # Someday this should change to improve optimization on UltraSPARC+
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    #    and abandon v8, even change to sparcvis or sparcvis2, this+
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    #    abandons machines like the SPARCstation 10.+
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    #    Indications with jdk6 is that alacrity runs do not show a+
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    #    big improvement using v8plus over v8, but other benchmarks might.+
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    XARCH_OPTION_OLD/32 += -xarch=v8+
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    XARCH_OPTION_OLD/64 += -xarch=v9+
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    # Note that this new option (SS12+) effectively means v8plus+
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    XARCH_OPTION_NEW/32 += -xarch=sparc+
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    XARCH_OPTION_NEW/64 += -xarch=sparc+
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  endif+
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  LINT_XARCH_OPTION_OLD/64 += -Xarch=v9+
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endif+
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ifeq ($(ARCH_FAMILY), i586)+
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  XARCH_OPTION_OLD/64      += -xarch=amd64+
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  LINT_XARCH_OPTION_OLD/64 += -Xarch=amd64+
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endif+
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# Pick the options we want based on the compiler being used.+
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ifeq ($(shell expr $(CC_VER) \>= 5.9), 1)+
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  XARCH_OPTION/32 = $(XARCH_OPTION_NEW/32)+
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  XARCH_OPTION/64 = $(XARCH_OPTION_NEW/64)+
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  LINT_XARCH_OPTION/32 = $(LINT_XARCH_OPTION_NEW/32)+
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  LINT_XARCH_OPTION/64 = $(LINT_XARCH_OPTION_NEW/64)+
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else+
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  XARCH_OPTION/32 = $(XARCH_OPTION_OLD/32)+
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  XARCH_OPTION/64 = $(XARCH_OPTION_OLD/64)+
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  LINT_XARCH_OPTION/32 = $(LINT_XARCH_OPTION_OLD/32)+
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  LINT_XARCH_OPTION/64 = $(LINT_XARCH_OPTION_OLD/64)+
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endif+
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XARCH_OPTION = $(XARCH_OPTION/$(ARCH_DATA_MODEL))+
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LINT_XARCH_OPTION = $(LINT_XARCH_OPTION/$(ARCH_DATA_MODEL))+
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# The /usr/ccs/bin/as assembler always wants the older SS11 (5.8) options.+
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AS_XARCH_OPTION = $(XARCH_OPTION_OLD/$(ARCH_DATA_MODEL))+
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+
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