1 # 2 # Copyright (c) 2000, 2020, 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. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 # This Makefile is intended to produce new reordering files for the 27 # reordering of jar files and shared libraries. This is not part of the 28 # standard build. The objects produced by this Makefile must be copied 29 # into their standard locations and checked in. 30 31 BUILDDIR = ../.. 32 PACKAGE = tools.reorder 33 PRODUCT = tools 34 include $(BUILDDIR)/common/Defs.gmk 35 36 OUTDIR = $(OUTPUTDIR)/reorder 37 PRELOAD_DIR = $(ABS_OUTPUTDIR)/reorder/$(ARCH) 38 39 ifeq ($(PLATFORM), windows) 40 SEP = \\ 41 else 42 SEP = / 43 endif 44 45 CLASSDIR = $(OUTDIR)/classes 46 OBJDIR = $(OUTDIR)/$(ARCH) 47 TESTS = Null Exit Hello Sleep IntToString \ 48 LoadToolkit LoadFrame LoadJFrame JHello 49 TEST_CLASSES = $(TESTS:%=$(CLASSDIR)/%.class) 50 SWINGSET2 = $(OUTPUTDIR)/demo/jfc/SwingSet2/SwingSet2.jar 51 52 # Run java from the JRE image because using rt.jar requires a 53 # larger list of classes, and these should appear in the list. 54 # FIXUP: adding rt.jar into bootclasspath? 55 JRE_LIB = $(JRE_IMAGE_DIR)/lib 56 BOOTPATH = -Xbootclasspath:$(JRE_LIB)/rt.jar:$(JRE_LIB)/charsets.jar 57 JRE_JAVA = $(JRE_IMAGE_DIR)/bin/java 58 59 JAVA_BIN = $(BINDIR)/java 60 61 all : jars.reorder 62 63 tools : $(OBJDIR) $(OBJDIR)/libmcount.so $(OBJDIR)/remove_mcount 64 65 copy : jars.copy 66 67 clean : 68 $(RM) $(REORDER_JAR) 69 70 clobber : clean 71 $(RM) -r $(OUTDIR) 72 73 74 jars.reorder : 75 $(MAKE) JARFILE=rt.jar reorder.jar 76 $(MAKE) JARFILE=charsets.jar reorder.jar 77 78 jars.copy: 79 $(CP) $(OUTDIR)/reorder_rt_jar-$(PLATFORM) reorder_rt_jar-$(PLATFORM) 80 $(CP) $(OUTDIR)/reorder_charsets_jar-$(PLATFORM) reorder_charsets_jar-$(PLATFORM) 81 82 REORDER_JAR = $(OUTDIR)/reorder_$(subst .,_,$(JARFILE))-$(PLATFORM) 83 reorder.jar : $(REORDER_JAR) 84 85 REORDER_LIB = $(OUTDIR)/reorder_$(subst /,_,$(LIBBLDDIR))-$(ARCH) 86 reorder.lib : $(OBJDIR) $(REORDER_LIB) 87 88 89 # This target 'test_classes' also used by hotspot reordering. 90 test_classes : $(TEST_CLASSES) 91 92 # This target 'tool_classes' also used by hotspot reordering. 93 tool_classes : $(CLASSDIR) $(CLASSDIR)/Combine.class $(CLASSDIR)/MaxTime.class 94 95 $(REORDER_JAR) : $(CLASSDIR) test_classes tool_classes 96 $(RM) $(REORDER_JAR) 97 98 @$(ECHO) "# Ordered list of files to include in $(JARFILE)." > $(REORDER_JAR) 99 @$(ECHO) "# This is a generated file - do not edit." >> $(REORDER_JAR) 100 @$(ECHO) "#" >> $(REORDER_JAR) 101 102 @# Run each of a set of tests, extract the classes required and 103 @# append the new classes to the ClassList. 104 105 @for f in $(TESTS) ; do \ 106 $(ECHO) Running test $$f.; \ 107 $(RM) $(REORDER_JAR)_tmp1; \ 108 echo "# Test $$f" >> $(REORDER_JAR); \ 109 $(JRE_JAVA) -verbose -classpath $(CLASSDIR) $$f | \ 110 $(SED) -n -e 's=\[Loaded \(.*\) from .*$(SEP)lib$(SEP)$(JARFILE)]=\1=p' | \ 111 $(SED) -e 's=\.=/=g' -e 's=$$=.class=' \ 112 > $(REORDER_JAR)_tmp1; \ 113 $(JRE_JAVA) -classpath $(CLASSDIR) Combine \ 114 $(REORDER_JAR) $(REORDER_JAR)_tmp1 \ 115 > $(REORDER_JAR)_tmp2; \ 116 $(MV) $(REORDER_JAR)_tmp2 $(REORDER_JAR); \ 117 $(RM) $(REORDER_JAR)_tmp1; \ 118 done 119 120 @# Run SwingSet2, extract the classes required and 121 @# append the new classes to the ClassList. 122 123 @$(RM) $(REORDER_JAR)_tmp1 124 @$(RM) $(REORDER_JAR)_tmp2 125 @$(ECHO) "# SwingSet2" >> $(REORDER_JAR) 126 127 @$(ECHO) "" 128 @$(ECHO) "" 129 @$(ECHO) "When SwingSet2 has finished drawing, " \ 130 "you may terminate it (with your mouse)." 131 @$(ECHO) "Otherwise, it should be automatically terminated in 2 minutes." 132 @$(ECHO) "" 133 @$(ECHO) "" 134 135 $(JRE_JAVA) -verbose -classpath $(CLASSDIR) MaxTime $(SWINGSET2) 120 \ 136 > $(REORDER_JAR)_tmp2 137 138 $(SED) -n -e 's=\[Loaded \(.*\) from .*$(SEP)lib$(SEP)$(JARFILE)]=\1=p' \ 139 < $(REORDER_JAR)_tmp2 | \ 140 $(SED) -e 's=\.=/=g' -e 's=$$=.class=' > $(REORDER_JAR)_tmp1 141 142 $(RM) $(REORDER_JAR)_tmp2 143 $(JRE_JAVA) -classpath $(CLASSDIR) Combine \ 144 $(REORDER_JAR) $(REORDER_JAR)_tmp1 > $(REORDER_JAR)_tmp2 145 $(MV) $(REORDER_JAR)_tmp2 $(REORDER_JAR) 146 $(RM) $(REORDER_JAR)_tmp1 147 148 $(CLASSDIR) : 149 $(MKDIR) -p $(CLASSDIR) 150 151 $(CLASSDIR)/%.class : tools/%.java 152 $(JAVAC_CMD) -d $(CLASSDIR) $< 153 $(CLASSDIR)/%.class : tests/%.java 154 $(JAVAC_CMD) -d $(CLASSDIR) $< 155 156 $(OBJDIR) : 157 $(MKDIR) -p $(OBJDIR) 158 159 160 MCOUNT_SRC = mcount.c 161 MCOUNT_OBJ = $(MCOUNT_SRC:%.c=$(OBJDIR)/%.o) 162 vpath %.c tools 163 164 $(OBJDIR)/%.o : %.c tools/util-$(ARCH).il 165 $(COMPILE.c) $(CC_OBJECT_OUTPUT_FLAG)$@ $^ 166 167 # This library 'libmcount.so' also used by hotspot reordering. 168 $(OBJDIR)/libmcount.so : $(MCOUNT_OBJ) 169 $(CC) -G -mt -zdefs -o $@ $^ $(LIBDL) -lelf $(EXTRA_LIBS) 170 171 # This library 'libmcount.so' also used by hotspot reordering. 172 $(OBJDIR)/remove_mcount : remove_mcount.c 173 $(CC) -g -o $@ $^ $(LIBDL) -lelf $(EXTRA_LIBS) 174 175 176 # Reorder libraries. 177 # + Delete all of the library's object files, and recompile them for profiling. 178 # + Run the test sequence using libmcount to produce the mapfile. 179 # + Delete all of the library's object files, and recompile them normally. 180 181 $(REORDER_LIB): $(OBJDIR)/libmcount.so $(OBJDIR)/remove_mcount \ 182 test_classes tool_classes 183 184 ifeq ($(ARCH), i586) 185 @# On Solaris-i586 we need to remove the symbol _mcount from the command 186 $(OBJDIR)/remove_mcount $(BINDIR)/java 187 endif 188 189 $(RM) $(OUTPUTDIR)/tmp/$(LIBTMPDIR)/$(OBJDIRNAME)/*.o 190 $(CD) $(BUILDDIR)/$(LIBBLDDIR) ; \ 191 $(MAKE) PARTIAL_GPROF=true LDNOMAP=true NO_ROBOT=true all 192 193 $(RM) $(REORDER_LIB) 194 @$(ECHO) "data = R0x2000;" > $(REORDER_LIB) 195 @$(ECHO) "text = LOAD ?RXO;" >> $(REORDER_LIB) 196 197 @# Run each of a set of tests, extract the classes required and 198 @# append the new classes to the ClassList. 199 200 for f in $(TESTS) ; do \ 201 $(ECHO) Running test $$f.; \ 202 $(RM) $(REORDER_LIB)_tmp1; \ 203 $(ECHO) "# Test $$f" >> $(REORDER_LIB); \ 204 LD_PRELOAD=$(PRELOAD_DIR)/libmcount.so \ 205 $(SETENV) \ 206 $(JAVA_BIN) $(BOOTPATH) -classpath $(CLASSDIR) $$f \ 207 2> $(REORDER_LIB)_tmp1; \ 208 $(SED) -n -e 's=[./]*$(OUTPUTDIR)=OUTPUTDIR=' -e '/^text:/p' \ 209 $(REORDER_LIB)_tmp1 > $(REORDER_LIB)_tmp2; \ 210 $(SED) -e '/^text:/d' $(REORDER_LIB)_tmp1; \ 211 $(JRE_JAVA) -classpath $(CLASSDIR) Combine \ 212 $(REORDER_LIB) $(REORDER_LIB)_tmp2 \ 213 > $(REORDER_LIB)_tmp3; \ 214 $(MV) $(REORDER_LIB)_tmp3 $(REORDER_LIB); \ 215 $(RM) $(REORDER_LIB)_tmp2; \ 216 $(RM) $(REORDER_LIB)_tmp1; \ 217 done 218 219 @# Run SwingSet2, extract the classes required and 220 @# append the new classes to the ClassList. 221 222 @$(RM) $(REORDER_LIB)_tmp1 223 @$(RM) $(REORDER_JAR)_tmp2 224 @$(ECHO) "# SwingSet2" >> $(REORDER_LIB) 225 226 @$(ECHO) "" 227 @$(ECHO) "" 228 @$(ECHO) "When SwingSet2 has finished drawing, " \ 229 "you may terminate it (with your mouse)." 230 @$(ECHO) "Otherwise, it should be automatically terminated in 2 minutes." 231 @$(ECHO) "" 232 @$(ECHO) "" 233 234 LD_PRELOAD=$(PRELOAD_DIR)/libmcount.so \ 235 $(SETENV) \ 236 $(JAVA_BIN) $(BOOTPATH) -classpath $(CLASSDIR) MaxTime \ 237 $(SWINGSET2) 120 2> $(REORDER_LIB)_tmp1 238 239 $(SED) -n -e 's=[./]*$(OUTPUTDIR)=OUTPUTDIR=' -e '/^text:/p' \ 240 $(REORDER_LIB)_tmp1 > $(REORDER_LIB)_tmp2 241 $(SED) -e '/^text:/d' $(REORDER_LIB)_tmp1 242 $(JRE_JAVA) -classpath $(CLASSDIR) Combine \ 243 $(REORDER_LIB) $(REORDER_LIB)_tmp2 \ 244 > $(REORDER_LIB)_tmp3 245 $(MV) $(REORDER_LIB)_tmp3 $(REORDER_LIB) 246 $(RM) $(REORDER_LIB)_tmp2 247 $(RM) $(REORDER_LIB)_tmp1 248 249 $(RM) $(OUTPUTDIR)/tmp/$(LIBTMPDIR)/$(OBJDIRNAME)/*.o 250 $(CD) $(BUILDDIR)/$(LIBBLDDIR) ; $(MAKE) all 251 252 .PHONY: test_classes tool_classes