1 # 2 # Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. 8 # 9 # This code is distributed in the hope that it will be useful, but WITHOUT 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 # version 2 for more details (a copy is included in the LICENSE file that 13 # accompanied this code). 14 # 15 # You should have received a copy of the GNU General Public License version 16 # 2 along with this work; if not, write to the Free Software Foundation, 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 # 19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 # or visit www.oracle.com if you need additional information or have any 21 # questions. 22 # 23 # 24 25 # This makefile (adlc.make) is included from the adlc.make in the 26 # build directories. 27 # It knows how to compile, link, and run the adlc. 28 29 include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make 30 include $(GAMMADIR)/make/altsrc.make 31 32 # ######################################################################### 33 34 # OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make: 35 GENERATED = ../generated 36 OUTDIR = $(GENERATED)/adfiles 37 38 ARCH = $(Platform_arch) 39 OS = $(Platform_os_family) 40 41 SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad 42 43 ifeq ("${Platform_arch_model}", "${Platform_arch}") 44 SOURCES.AD = \ 45 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) 46 else 47 SOURCES.AD = \ 48 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ 49 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) 50 endif 51 52 EXEC = $(OUTDIR)/adlc 53 54 # set VPATH so make knows where to look for source files 55 Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc 56 VPATH += $(Src_Dirs_V:%=%:) 57 58 # set INCLUDES for C preprocessor 59 Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED) 60 INCLUDES += $(Src_Dirs_I:%=-I%) 61 62 # set flags for adlc compilation 63 CXXFLAGS = $(SYSDEFS) $(INCLUDES) 64 65 # Force assertions on. 66 CXXFLAGS += -DASSERT 67 68 ifndef USE_GCC 69 # We need libCstd.so for adlc 70 CFLAGS += -library=Cstd -g 71 LFLAGS += -library=Cstd -g 72 endif 73 74 # CFLAGS_WARN holds compiler options to suppress/enable warnings. 75 # Compiler warnings are treated as errors 76 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) 77 CFLAGS_WARN = +w -errwarn 78 endif 79 CFLAGS += $(CFLAGS_WARN) 80 81 ifeq ("${Platform_compiler}", "sparcWorks") 82 # Enable the following CFLAGS addition if you need to compare the 83 # built ELF objects. 84 # 85 # The -g option makes static data global and the "-Qoption ccfe 86 # -xglobalstatic" option tells the compiler to not globalize static 87 # data using a unique globalization prefix. Instead force the use 88 # of a static globalization prefix based on the source filepath so 89 # the objects from two identical compilations are the same. 90 #CFLAGS += -Qoption ccfe -xglobalstatic 91 endif # Platform_compiler == sparcWorks 92 93 OBJECTNAMES = \ 94 adlparse.o \ 95 archDesc.o \ 96 arena.o \ 97 dfa.o \ 98 dict2.o \ 99 filebuff.o \ 100 forms.o \ 101 formsopt.o \ 102 formssel.o \ 103 main.o \ 104 adlc-opcodes.o \ 105 output_c.o \ 106 output_h.o \ 107 108 OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%) 109 110 GENERATEDNAMES = \ 111 ad_$(Platform_arch_model).cpp \ 112 ad_$(Platform_arch_model).hpp \ 113 ad_$(Platform_arch_model)_clone.cpp \ 114 ad_$(Platform_arch_model)_expand.cpp \ 115 ad_$(Platform_arch_model)_format.cpp \ 116 ad_$(Platform_arch_model)_gen.cpp \ 117 ad_$(Platform_arch_model)_misc.cpp \ 118 ad_$(Platform_arch_model)_peephole.cpp \ 119 ad_$(Platform_arch_model)_pipeline.cpp \ 120 adGlobals_$(Platform_arch_model).hpp \ 121 dfa_$(Platform_arch_model).cpp \ 122 123 GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%) 124 125 # ######################################################################### 126 127 all: $(EXEC) 128 129 $(EXEC) : $(OBJECTS) 130 @echo $(LOG_INFO) Making adlc 131 $(QUIETLY) $(LINK_NOPROF.CXX) -o $(EXEC) $(OBJECTS) 132 133 # Random dependencies: 134 $(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 135 136 # The source files refer to ostream.h, which sparcworks calls iostream.h 137 $(OBJECTS): ostream.h 138 139 ostream.h : 140 @echo >$@ '#include <iostream.h>' 141 142 dump: 143 : OUTDIR=$(OUTDIR) 144 : OBJECTS=$(OBJECTS) 145 : products = $(GENERATEDFILES) 146 147 all: $(GENERATEDFILES) 148 149 $(GENERATEDFILES): refresh_adfiles 150 151 # Get a unique temporary directory name, so multiple makes can run in parallel. 152 # Note that product files are updated via "mv", which is atomic. 153 TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$) 154 155 # Debuggable by default 156 CFLAGS += -g 157 158 # Pass -D flags into ADLC. 159 ADLCFLAGS += $(SYSDEFS) 160 161 # Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO. 162 ADLCFLAGS += -q -T 163 164 # Normally, debugging is done directly on the ad_<arch>*.cpp files. 165 # But -g will put #line directives in those files pointing back to <arch>.ad. 166 ADLCFLAGS += -g 167 168 ifdef LP64 169 ADLCFLAGS += -D_LP64 170 else 171 ADLCFLAGS += -U_LP64 172 endif 173 174 # 175 # adlc_updater is a simple sh script, under sccs control. It is 176 # used to selectively update generated adlc files. This should 177 # provide a nice compilation speed improvement. 178 # 179 ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS) 180 ADLC_UPDATER = adlc_updater 181 $(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER) 182 $(QUIETLY) cp $< $@; chmod +x $@ 183 184 # This action refreshes all generated adlc files simultaneously. 185 # The way it works is this: 186 # 1) create a scratch directory to work in. 187 # 2) if the current working directory does not have $(ADLC_UPDATER), copy it. 188 # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory. 189 # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files. 190 # 5) If we actually updated any files, echo a notice. 191 # 192 refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER) 193 @rm -rf $(TEMPDIR); mkdir $(TEMPDIR) 194 $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \ 195 -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 \ 196 || { rm -rf $(TEMPDIR); exit 1; } 197 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) 198 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) 199 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR) 200 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR) 201 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR) 202 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR) 203 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR) 204 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR) 205 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR) 206 $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) 207 $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) 208 $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \ 209 || echo $(LOG_INFO) "Rescanned $(SOURCE.AD) but encountered no changes." 210 $(QUIETLY) rm -rf $(TEMPDIR) 211 212 213 # ######################################################################### 214 215 $(SOURCE.AD): $(SOURCES.AD) 216 $(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD) 217 218 #PROCESS_AD_FILES = cat 219 # Pass through #line directives, in case user enables -g option above: 220 PROCESS_AD_FILES = awk '{ \ 221 if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \ 222 if (need_lineno && $$0 !~ /\/\//) \ 223 { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \ 224 print }' 225 226 $(OUTDIR)/%.o: %.cpp 227 @echo $(LOG_INFO) Compiling $< 228 $(QUIETLY) $(REMOVE_TARGET) 229 $(QUIETLY) $(COMPILE.CXX) -o $@ $< $(COMPILE_DONE) 230 231 # Some object files are given a prefix, to disambiguate 232 # them from objects of the same name built for the VM. 233 $(OUTDIR)/adlc-%.o: %.cpp 234 @echo $(LOG_INFO) Compiling $< 235 $(QUIETLY) $(REMOVE_TARGET) 236 $(QUIETLY) $(COMPILE.CXX) -o $@ $< $(COMPILE_DONE) 237 238 # ######################################################################### 239 240 clean : 241 rm $(OBJECTS) 242 243 cleanall : 244 rm $(OBJECTS) $(EXEC) 245 246 # ######################################################################### 247 248 .PHONY: all dump refresh_adfiles clean cleanall