1 #
2 # Copyright 1997-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 # CA 95054 USA or visit www.sun.com if you need additional information or
21 # have any 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 SOURCES.AD = $(GAMMADIR)/src/cpu/$(ARCH)/vm/$(Platform_arch_model).ad \
43 $(GAMMADIR)/src/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad
44
45 Src_Dirs += $(GAMMADIR)/src/share/vm/adlc
46
47 EXEC = $(OUTDIR)/adlc
48
49 # set VPATH so make knows where to look for source files
50 Src_Dirs_V = ${Src_Dirs} $(GENERATED)/incls
51 VPATH += $(Src_Dirs_V:%=%:)
52
53 # set INCLUDES for C preprocessor
54 Src_Dirs_I = ${Src_Dirs} $(GENERATED)
55 INCLUDES += $(Src_Dirs_I:%=-I%)
56
57 # Force assertions on.
58 SYSDEFS += -DASSERT
59 CPPFLAGS = $(SYSDEFS) $(INCLUDES)
60
61 ifndef USE_GCC
62 # We need libCstd.so for adlc
63 CFLAGS += -library=Cstd -g
64 LFLAGS += -library=Cstd -g
65 endif
66
67 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
68 CFLAGS += $(CFLAGS_WARN)
69
70 ifeq ("${Platform_compiler}", "sparcWorks")
71 # Enable the following CFLAGS addition if you need to compare the
72 # built ELF objects.
73 #
74 # The -g option makes static data global and the "-Qoption ccfe
75 # -xglobalstatic" option tells the compiler to not globalize static
76 # data using a unique globalization prefix. Instead force the use
77 # of a static globalization prefix based on the source filepath so
78 # the objects from two identical compilations are the same.
79 #CFLAGS += -Qoption ccfe -xglobalstatic
80 endif # Platform_compiler == sparcWorks
81
82 OBJECTNAMES = \
83 adlparse.o \
84 archDesc.o \
85 arena.o \
86 dfa.o \
87 dict2.o \
88 filebuff.o \
89 forms.o \
90 formsopt.o \
91 formssel.o \
92 main.o \
93 adlc-opcodes.o \
94 output_c.o \
95 output_h.o \
96
97 OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%)
98
99 GENERATEDNAMES = \
100 ad_$(Platform_arch_model).cpp \
101 ad_$(Platform_arch_model).hpp \
102 ad_$(Platform_arch_model)_clone.cpp \
103 ad_$(Platform_arch_model)_expand.cpp \
104 ad_$(Platform_arch_model)_format.cpp \
105 ad_$(Platform_arch_model)_gen.cpp \
106 ad_$(Platform_arch_model)_misc.cpp \
107 ad_$(Platform_arch_model)_peephole.cpp \
108 ad_$(Platform_arch_model)_pipeline.cpp \
109 adGlobals_$(Platform_arch_model).hpp \
110 dfa_$(Platform_arch_model).cpp \
111
112 GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%)
113
114 # #########################################################################
115
116 all: $(EXEC)
117
118 $(EXEC) : $(OBJECTS)
119 @echo Making adlc
120 $(QUIETLY) $(LINK_NOPROF.CC) -o $(EXEC) $(OBJECTS)
121
122 # Random dependencies:
123 $(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
124
125 # The source files refer to ostream.h, which sparcworks calls iostream.h
126 $(OBJECTS): ostream.h
127
128 ostream.h :
129 @echo >$@ '#include <iostream.h>'
130
131 dump:
132 : OUTDIR=$(OUTDIR)
133 : OBJECTS=$(OBJECTS)
134 : products = $(GENERATEDFILES)
135
136 all: $(GENERATEDFILES)
137
138 $(GENERATEDFILES): refresh_adfiles
139
140 # Get a unique temporary directory name, so multiple makes can run in parallel.
141 # Note that product files are updated via "mv", which is atomic.
142 TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)
143
144 ADLCFLAGS = -q -T
145
146 ifdef LP64
147 ADLCFLAGS += -D_LP64
148 else
149 ADLCFLAGS += -U_LP64
150 endif
151
152 #
153 # adlc_updater is a simple sh script, under sccs control. It is
154 # used to selectively update generated adlc files. This should
155 # provide a nice compilation speed improvement.
156 #
157 ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS)
158 ADLC_UPDATER = adlc_updater
159
160 # This action refreshes all generated adlc files simultaneously.
161 # The way it works is this:
162 # 1) create a scratch directory to work in.
163 # 2) if the current working directory does not have $(ADLC_UPDATER), copy it.
164 # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory.
165 # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files.
166 # 5) If we actually updated any files, echo a notice.
167 #
168 refresh_adfiles: $(EXEC) $(SOURCE.AD)
169 @rm -rf $(TEMPDIR); mkdir $(TEMPDIR)
170 $(QUIETLY) [ -f $(ADLC_UPDATER) ] || ( cp $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER) . ; chmod +x $(ADLC_UPDATER) )
171 $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \
172 -c$(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 \
173 || { rm -rf $(TEMPDIR); exit 1; }
174 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
175 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
176 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR)
177 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR)
178 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR)
179 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR)
180 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR)
181 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR)
182 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR)
183 $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
184 $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
185 $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \
186 || echo "Rescanned $(SOURCE.AD) but encountered no changes."
187 $(QUIETLY) rm -rf $(TEMPDIR)
188
189
190 # #########################################################################
191
192 $(SOURCE.AD): $(SOURCES.AD)
193 $(QUIETLY) cat $(SOURCES.AD) > $(SOURCE.AD)
194
195 $(OUTDIR)/%.o: %.cpp
196 @echo Compiling $<
197 $(QUIETLY) $(REMOVE_TARGET)
198 $(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
199
200 # Some object files are given a prefix, to disambiguate
201 # them from objects of the same name built for the VM.
202 $(OUTDIR)/adlc-%.o: %.cpp
203 @echo Compiling $<
204 $(QUIETLY) $(REMOVE_TARGET)
205 $(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
206
207 # #########################################################################
208
209 clean :
210 rm $(OBJECTS)
211
212 cleanall :
213 rm $(OBJECTS) $(EXEC)
214
215 # #########################################################################
216
217 .PHONY: all dump refresh_adfiles clean cleanall