1 # 2 # Copyright (c) 1999, 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 31 # ######################################################################### 32 33 # OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make: 34 GENERATED = ../generated 35 OUTDIR = $(GENERATED)/adfiles 36 37 ARCH = $(Platform_arch) 38 OS = $(Platform_os_family) 39 40 SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad 41 42 ifeq ("${Platform_arch_model}", "${Platform_arch}") 43 SOURCES.AD = \ 44 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) 45 else 46 SOURCES.AD = \ 47 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ 48 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) 49 endif 50 51 EXEC = $(OUTDIR)/adlc 52 53 # set VPATH so make knows where to look for source files 54 Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc 55 VPATH += $(Src_Dirs_V:%=%:) 56 57 # set INCLUDES for C preprocessor 58 Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED) 59 INCLUDES += $(Src_Dirs_I:%=-I%) 60 61 # set flags for adlc compilation 62 CXXFLAGS = $(SYSDEFS) $(INCLUDES) 63 64 # Force assertions on. 65 CXXFLAGS += -DASSERT 66 67 # CFLAGS_WARN holds compiler options to suppress/enable warnings. 68 # Compiler warnings are treated as errors 69 ifneq ($(COMPILER_WARNINGS_FATAL),false) 70 CFLAGS_WARN = $(WARNINGS_ARE_ERRORS) 71 endif 72 CFLAGS += $(CFLAGS_WARN) 73 74 OBJECTNAMES = \ 75 adlparse.o \ 76 archDesc.o \ 77 arena.o \ 78 dfa.o \ 79 dict2.o \ 80 filebuff.o \ 81 forms.o \ 82 formsopt.o \ 83 formssel.o \ 84 main.o \ 85 adlc-opcodes.o \ 86 output_c.o \ 87 output_h.o \ 88 89 OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%) 90 91 GENERATEDNAMES = \ 92 ad_$(Platform_arch_model).cpp \ 93 ad_$(Platform_arch_model).hpp \ 94 ad_$(Platform_arch_model)_clone.cpp \ 95 ad_$(Platform_arch_model)_expand.cpp \ 96 ad_$(Platform_arch_model)_format.cpp \ 97 ad_$(Platform_arch_model)_gen.cpp \ 98 ad_$(Platform_arch_model)_misc.cpp \ 99 ad_$(Platform_arch_model)_peephole.cpp \ 100 ad_$(Platform_arch_model)_pipeline.cpp \ 101 adGlobals_$(Platform_arch_model).hpp \ 102 dfa_$(Platform_arch_model).cpp \ 103 104 GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%) 105 106 # ######################################################################### 107 108 all: $(EXEC) 109 110 $(EXEC) : $(OBJECTS) 111 @echo $(LOG_INFO) Making adlc 112 $(QUIETLY) $(HOST.LINK_NOPROF.CXX) -o $(EXEC) $(OBJECTS) 113 114 # Random dependencies: 115 $(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 116 117 # The source files refer to ostream.h, which sparcworks calls iostream.h 118 $(OBJECTS): ostream.h 119 120 ostream.h : 121 @echo >$@ '#include <iostream.h>' 122 123 dump: 124 : OUTDIR=$(OUTDIR) 125 : OBJECTS=$(OBJECTS) 126 : products = $(GENERATEDFILES) 127 128 all: $(GENERATEDFILES) 129 130 $(GENERATEDFILES): refresh_adfiles 131 132 # Get a unique temporary directory name, so multiple makes can run in parallel. 133 # Note that product files are updated via "mv", which is atomic. 134 TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$) 135 136 # Debuggable by default 137 CFLAGS += -g 138 139 # Pass -D flags into ADLC. 140 ADLCFLAGS += $(SYSDEFS) 141 142 # Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO. 143 ADLCFLAGS += -q -T 144 145 # Normally, debugging is done directly on the ad_<arch>*.cpp files. 146 # But -g will put #line directives in those files pointing back to <arch>.ad. 147 # Some builds of gcc 3.2 have a bug that gets tickled by the extra #line directives 148 # so skip it for 3.2 and ealier. 149 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0" 150 ADLCFLAGS += -g 151 endif 152 153 ifdef LP64 154 ADLCFLAGS += -D_LP64 155 else 156 ADLCFLAGS += -U_LP64 157 endif 158 159 # 160 # adlc_updater is a simple sh script, under sccs control. It is 161 # used to selectively update generated adlc files. This should 162 # provide a nice compilation speed improvement. 163 # 164 ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS) 165 ADLC_UPDATER = adlc_updater 166 $(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER) 167 $(QUIETLY) cp $< $@; chmod +x $@ 168 169 # This action refreshes all generated adlc files simultaneously. 170 # The way it works is this: 171 # 1) create a scratch directory to work in. 172 # 2) if the current working directory does not have $(ADLC_UPDATER), copy it. 173 # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory. 174 # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files. 175 # 5) If we actually updated any files, echo a notice. 176 # 177 refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER) 178 @rm -rf $(TEMPDIR); mkdir $(TEMPDIR) 179 $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \ 180 -c$(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 \ 181 || { rm -rf $(TEMPDIR); exit 1; } 182 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) 183 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) 184 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR) 185 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR) 186 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR) 187 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR) 188 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR) 189 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR) 190 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR) 191 $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) 192 $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) 193 $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \ 194 || echo $(LOG_INFO) "Rescanned $(SOURCE.AD) but encountered no changes." 195 $(QUIETLY) rm -rf $(TEMPDIR) 196 197 198 # ######################################################################### 199 200 $(SOURCE.AD): $(SOURCES.AD) 201 $(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD) 202 203 #PROCESS_AD_FILES = cat 204 # Pass through #line directives, in case user enables -g option above: 205 PROCESS_AD_FILES = awk '{ \ 206 if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \ 207 if (need_lineno && $$0 !~ /\/\//) \ 208 { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \ 209 print }' 210 211 $(OUTDIR)/%.o: %.cpp 212 @echo $(LOG_INFO) Compiling $< 213 $(QUIETLY) $(REMOVE_TARGET) 214 $(QUIETLY) $(HOST.COMPILE.CXX) -o $@ $< $(COMPILE_DONE) 215 216 # Some object files are given a prefix, to disambiguate 217 # them from objects of the same name built for the VM. 218 $(OUTDIR)/adlc-%.o: %.cpp 219 @echo $(LOG_INFO) Compiling $< 220 $(QUIETLY) $(REMOVE_TARGET) 221 $(QUIETLY) $(HOST.COMPILE.CXX) -o $@ $< $(COMPILE_DONE) 222 223 # ######################################################################### 224 225 clean : 226 rm $(OBJECTS) 227 228 cleanall : 229 rm $(OBJECTS) $(EXEC) 230 231 # ######################################################################### 232 233 .PHONY: all dump refresh_adfiles clean cleanall