duke@435: #
twisti@1038: # Copyright 1999-2009 Sun Microsystems, Inc.  All Rights Reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
duke@435: # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435: # CA 95054 USA or visit www.sun.com if you need additional information or
duke@435: # have any questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # This makefile (adlc.make) is included from the adlc.make in the
duke@435: # build directories.
duke@435: # It knows how to compile, link, and run the adlc.
duke@435: 
kamg@526: include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make
duke@435: 
duke@435: # #########################################################################
duke@435: 
duke@435: # OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make:
duke@435: GENERATED = ../generated
duke@435: OUTDIR  = $(GENERATED)/adfiles
duke@435: 
duke@435: ARCH = $(Platform_arch)
duke@435: OS = $(Platform_os_family)
duke@435: 
duke@435: SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad 
duke@435: 
duke@435: SOURCES.AD = $(GAMMADIR)/src/cpu/$(ARCH)/vm/$(Platform_arch_model).ad \
duke@435: 	     $(GAMMADIR)/src/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad 
duke@435: 
duke@435: Src_Dirs += $(GAMMADIR)/src/share/vm/adlc
duke@435: 
duke@435: EXEC	= $(OUTDIR)/adlc
duke@435: 
duke@435: # set VPATH so make knows where to look for source files
duke@435: Src_Dirs_V = ${Src_Dirs} $(GENERATED)/incls
duke@435: VPATH    += $(Src_Dirs_V:%=%:)
duke@435: 
duke@435: # set INCLUDES for C preprocessor
duke@435: Src_Dirs_I = ${Src_Dirs} $(GENERATED)
duke@435: INCLUDES += $(Src_Dirs_I:%=-I%)
duke@435: 
jrose@910: # set flags for adlc compilation
jrose@910: CPPFLAGS = $(SYSDEFS) $(INCLUDES)
jrose@910: 
duke@435: # Force assertions on.
jrose@910: CPPFLAGS += -DASSERT
duke@435: 
duke@435: # CFLAGS_WARN holds compiler options to suppress/enable warnings.
twisti@1038: # Compiler warnings are treated as errors
twisti@1038: CFLAGS_WARN = -Werror
duke@435: CFLAGS += $(CFLAGS_WARN)
duke@435: 
duke@435: OBJECTNAMES = \
duke@435: 	adlparse.o \
duke@435: 	archDesc.o \
duke@435: 	arena.o \
duke@435: 	dfa.o \
duke@435: 	dict2.o \
duke@435: 	filebuff.o \
duke@435: 	forms.o \
duke@435: 	formsopt.o \
duke@435: 	formssel.o \
duke@435: 	main.o \
duke@435: 	adlc-opcodes.o \
duke@435: 	output_c.o \
duke@435: 	output_h.o \
duke@435: 
duke@435: OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%)
duke@435: 
duke@435: GENERATEDNAMES = \
duke@435:         ad_$(Platform_arch_model).cpp \
duke@435:         ad_$(Platform_arch_model).hpp \
duke@435:         ad_$(Platform_arch_model)_clone.cpp \
duke@435:         ad_$(Platform_arch_model)_expand.cpp \
duke@435:         ad_$(Platform_arch_model)_format.cpp \
duke@435:         ad_$(Platform_arch_model)_gen.cpp \
duke@435:         ad_$(Platform_arch_model)_misc.cpp \
duke@435:         ad_$(Platform_arch_model)_peephole.cpp \
duke@435:         ad_$(Platform_arch_model)_pipeline.cpp \
duke@435:         adGlobals_$(Platform_arch_model).hpp \
duke@435:         dfa_$(Platform_arch_model).cpp \
duke@435: 
duke@435: GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%)
duke@435: 
duke@435: # #########################################################################
duke@435: 
duke@435: all: $(EXEC)
duke@435: 
duke@435: $(EXEC) : $(OBJECTS)
duke@435: 	@echo Making adlc
duke@435: 	$(QUIETLY) $(LINK_NOPROF.CC) -o $(EXEC) $(OBJECTS)
duke@435: 
duke@435: # Random dependencies:
duke@435: $(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
duke@435: 
duke@435: # The source files refer to ostream.h, which sparcworks calls iostream.h
duke@435: $(OBJECTS): ostream.h
duke@435: 
duke@435: ostream.h :
duke@435: 	@echo >$@ '#include <iostream.h>'
duke@435: 
duke@435: dump:
duke@435: 	: OUTDIR=$(OUTDIR)
duke@435: 	: OBJECTS=$(OBJECTS)
duke@435: 	: products = $(GENERATEDFILES)
duke@435: 
duke@435: all: $(GENERATEDFILES)
duke@435: 
duke@435: $(GENERATEDFILES): refresh_adfiles
duke@435: 
duke@435: # Get a unique temporary directory name, so multiple makes can run in parallel.
duke@435: # Note that product files are updated via "mv", which is atomic.
duke@435: TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)
duke@435: 
jrose@910: # Pass -D flags into ADLC.
jrose@910: ADLCFLAGS += $(SYSDEFS)
jrose@910: 
jrose@910: # Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO.
jrose@910: ADLCFLAGS += -q -T
jrose@910: 
jrose@910: # Normally, debugging is done directly on the ad_<arch>*.cpp files.
jrose@910: # But -g will put #line directives in those files pointing back to <arch>.ad.
jrose@910: #ADLCFLAGS += -g
duke@435: 
duke@435: ifdef LP64
duke@435: ADLCFLAGS += -D_LP64
duke@435: else
duke@435: ADLCFLAGS += -U_LP64
duke@435: endif
duke@435: 
duke@435: #
duke@435: # adlc_updater is a simple sh script, under sccs control. It is
duke@435: # used to selectively update generated adlc files. This should
duke@435: # provide a nice compilation speed improvement.
duke@435: #
kamg@526: ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS)
duke@435: ADLC_UPDATER = adlc_updater
jrose@910: $(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER)
jrose@910: 	$(QUIETLY) cp $< $@; chmod +x $@
duke@435: 
duke@435: # This action refreshes all generated adlc files simultaneously.
duke@435: # The way it works is this:
duke@435: # 1) create a scratch directory to work in.
duke@435: # 2) if the current working directory does not have $(ADLC_UPDATER), copy it.
duke@435: # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory.
duke@435: # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files.
duke@435: # 5) If we actually updated any files, echo a notice.
duke@435: #
jrose@910: refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER)
duke@435: 	@rm -rf $(TEMPDIR); mkdir $(TEMPDIR)
duke@435: 	$(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \
duke@435:  -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 \
duke@435: 	    || { rm -rf $(TEMPDIR); exit 1; }
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
duke@435: 	$(QUIETLY) [ -f $(TEMPDIR)/made-change ] \
duke@435: 		|| echo "Rescanned $(SOURCE.AD) but encountered no changes."
duke@435: 	$(QUIETLY) rm -rf $(TEMPDIR)
duke@435: 
duke@435: 
duke@435: # #########################################################################
duke@435: 
duke@435: $(SOURCE.AD): $(SOURCES.AD)
jrose@910: 	$(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD)
jrose@910: 
jrose@910: #PROCESS_AD_FILES = cat
jrose@910: # Pass through #line directives, in case user enables -g option above:
jrose@910: PROCESS_AD_FILES = awk '{ \
jrose@910:     if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
jrose@910:     if (need_lineno && $$0 !~ /\/\//) \
jrose@910:       { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
jrose@910:     print }'
duke@435: 
duke@435: $(OUTDIR)/%.o: %.cpp
duke@435: 	@echo Compiling $<
duke@435: 	$(QUIETLY) $(REMOVE_TARGET)
duke@435: 	$(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
duke@435: 
duke@435: # Some object files are given a prefix, to disambiguate
duke@435: # them from objects of the same name built for the VM.
duke@435: $(OUTDIR)/adlc-%.o: %.cpp
duke@435: 	@echo Compiling $<
duke@435: 	$(QUIETLY) $(REMOVE_TARGET)
duke@435: 	$(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
duke@435: 
duke@435: # #########################################################################
duke@435: 
duke@435: clean	:
duke@435: 	rm $(OBJECTS)
duke@435: 
duke@435: cleanall :
duke@435: 	rm $(OBJECTS) $(EXEC)
duke@435: 
duke@435: # #########################################################################
duke@435: 
duke@435: .PHONY: all dump refresh_adfiles clean cleanall