#+
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# Copyright (c) 1999, 2013, 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.+
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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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# This makefile (adlc.make) is included from the adlc.make in the+
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# build directories.+
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# It knows how to compile, link, and run the adlc.+
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+
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include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make+
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+
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# #########################################################################+
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+
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# OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make:+
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GENERATED = ../generated+
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OUTDIR  = $(GENERATED)/adfiles+
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+
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ARCH = $(Platform_arch)+
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OS = $(Platform_os_family)+
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+
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SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad +
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+
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ifeq ("${Platform_arch_model}", "${Platform_arch}")+
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  SOURCES.AD = \+
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  $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) +
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else+
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  SOURCES.AD = \+
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  $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \+
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  $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) +
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endif+
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+
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EXEC = $(OUTDIR)/adlc+
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+
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# set VPATH so make knows where to look for source files+
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Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc+
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VPATH += $(Src_Dirs_V:%=%:)+
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+
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# set INCLUDES for C preprocessor+
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Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED)+
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INCLUDES += $(Src_Dirs_I:%=-I%)+
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+
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# set flags for adlc compilation+
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CXXFLAGS = $(SYSDEFS) $(INCLUDES)+
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+
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# Force assertions on.+
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CXXFLAGS += -DASSERT+
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+
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# CFLAGS_WARN holds compiler options to suppress/enable warnings.+
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# Suppress warnings (for now)+
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CFLAGS_WARN = -w+
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CFLAGS += $(CFLAGS_WARN)+
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+
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OBJECTNAMES = \+
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	adlparse.o \+
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	archDesc.o \+
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	arena.o \+
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	dfa.o \+
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	dict2.o \+
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	filebuff.o \+
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	forms.o \+
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	formsopt.o \+
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	formssel.o \+
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	main.o \+
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	adlc-opcodes.o \+
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	output_c.o \+
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	output_h.o \+
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+
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OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%)+
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+
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GENERATEDNAMES = \+
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        ad_$(Platform_arch_model).cpp \+
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        ad_$(Platform_arch_model).hpp \+
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        ad_$(Platform_arch_model)_clone.cpp \+
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        ad_$(Platform_arch_model)_expand.cpp \+
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        ad_$(Platform_arch_model)_format.cpp \+
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        ad_$(Platform_arch_model)_gen.cpp \+
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        ad_$(Platform_arch_model)_misc.cpp \+
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        ad_$(Platform_arch_model)_peephole.cpp \+
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        ad_$(Platform_arch_model)_pipeline.cpp \+
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        adGlobals_$(Platform_arch_model).hpp \+
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        dfa_$(Platform_arch_model).cpp \+
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+
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GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%)+
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+
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# #########################################################################+
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+
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all: $(EXEC)+
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+
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$(EXEC) : $(OBJECTS)+
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	@echo $(LOG_INFO) Making adlc+
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	$(QUIETLY) $(HOST.LINK_NOPROF.CXX) -o $(EXEC) $(OBJECTS)+
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+
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# Random dependencies:+
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$(OBJECTS): opcodes.hpp classes.hpp adlc.hpp adlcVMDeps.hpp adlparse.hpp archDesc.hpp arena.hpp dict2.hpp filebuff.hpp forms.hpp formsopt.hpp formssel.hpp+
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+
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# The source files refer to ostream.h, which sparcworks calls iostream.h+
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$(OBJECTS): ostream.h+
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+
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ostream.h :+
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	@echo >$@ '#include <iostream.h>'+
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+
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dump:+
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	: OUTDIR=$(OUTDIR)+
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	: OBJECTS=$(OBJECTS)+
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	: products = $(GENERATEDFILES)+
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+
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all: $(GENERATEDFILES)+
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+
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$(GENERATEDFILES): refresh_adfiles+
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+
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# Get a unique temporary directory name, so multiple makes can run in parallel.+
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# Note that product files are updated via "mv", which is atomic.+
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TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)+
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+
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# Debuggable by default+
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CFLAGS += -g+
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+
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# Pass -D flags into ADLC.+
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ADLCFLAGS += $(SYSDEFS)+
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+
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# Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO.+
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ADLCFLAGS += -q -T+
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+
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# Normally, debugging is done directly on the ad_<arch>*.cpp files.+
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# But -g will put #line directives in those files pointing back to <arch>.ad.+
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# Some builds of gcc 3.2 have a bug that gets tickled by the extra #line directives+
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# so skip it for 3.2 and ealier.+
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ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"+
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ADLCFLAGS += -g+
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endif+
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+
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ifdef LP64+
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ADLCFLAGS += -D_LP64+
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else+
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ADLCFLAGS += -U_LP64+
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endif+
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+
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#+
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# adlc_updater is a simple sh script, under sccs control. It is+
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# used to selectively update generated adlc files. This should+
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# provide a nice compilation speed improvement.+
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#+
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ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS)+
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ADLC_UPDATER = adlc_updater+
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$(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER)+
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	$(QUIETLY) cp $< $@; chmod +x $@+
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+
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# This action refreshes all generated adlc files simultaneously.+
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# The way it works is this:+
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# 1) create a scratch directory to work in.+
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# 2) if the current working directory does not have $(ADLC_UPDATER), copy it.+
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# 3) run the compiled adlc executable. This will create new adlc files in the scratch directory.+
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# 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files.+
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# 5) If we actually updated any files, echo a notice.+
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#+
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refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER)+
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	@rm -rf $(TEMPDIR); mkdir $(TEMPDIR)+
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	$(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \+
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            -c$(TEMPDIR)/ad_$(Platform_arch_model).cpp -h$(TEMPDIR)/ad_$(Platform_arch_model).hpp -a$(TEMPDIR)/dfa_$(Platform_arch_model).cpp -v$(TEMPDIR)/adGlobals_$(Platform_arch_model).hpp \+
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	    || { rm -rf $(TEMPDIR); exit 1; }+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)+
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	$(QUIETLY) [ -f $(TEMPDIR)/made-change ] \+
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		|| echo $(LOG_INFO) "Rescanned $(SOURCE.AD) but encountered no changes."+
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	$(QUIETLY) rm -rf $(TEMPDIR)+
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+
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+
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# #########################################################################+
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+
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$(SOURCE.AD): $(SOURCES.AD)+
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	$(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD)+
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+
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#PROCESS_AD_FILES = cat+
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# Pass through #line directives, in case user enables -g option above:+
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PROCESS_AD_FILES = awk '{ \+
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    if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \+
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    if (need_lineno && $$0 !~ /\/\//) \+
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      { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \+
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    print }'+
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+
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$(OUTDIR)/%.o: %.cpp+
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	@echo $(LOG_INFO) Compiling $<+
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	$(QUIETLY) $(REMOVE_TARGET)+
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	$(QUIETLY) $(HOST.COMPILE.CXX) -o $@ $< $(COMPILE_DONE)+
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+
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# Some object files are given a prefix, to disambiguate+
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# them from objects of the same name built for the VM.+
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$(OUTDIR)/adlc-%.o: %.cpp+
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	@echo $(LOG_INFO) Compiling $<+
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	$(QUIETLY) $(REMOVE_TARGET)+
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	$(QUIETLY) $(HOST.COMPILE.CXX) -o $@ $< $(COMPILE_DONE)+
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+
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# #########################################################################+
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+
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clean:+
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	rm $(OBJECTS)+
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+
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cleanall:+
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	rm $(OBJECTS) $(EXEC)+
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+
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# #########################################################################+
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+
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.PHONY: all dump refresh_adfiles clean cleanall+
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