Makefile

   1  #
   2 # What to build
   3 #
   4
   5 # Java sources that are part of the compiler/interpreter
   6 java_sources = $(wildcard src/org/xwt/mips/*.java) $(wildcard src/org/xwt/mips/util/*.java)
   7
   8 # Java sources that are part of the compiler/interpreter that are
   9 # generated from other sources
  10 java_gen_sources = $(patsubst %,build/org/xwt/mips/%.java, UsermodeConstants)
  11
  12 # C sources that are part of the compiler/interpreter
  13 mips_sources = crt0.c support_aux.c
  14 mips_asm_sources = support.s
  15
  16 mips2java_root = $(shell pwd)
  17 build = $(mips2java_root)/build
  18 tasks = upstream/tasks
  19
  20 #
  21 # MIPS Settings (don't change these)
  22 #
  23 flags = -march=mips1
  24 MIPS_CC = mips-unknown-elf-gcc
  25 MIPS_CXX = mips-unknown-elf-g++
  26
  27 # Be VERY careful about changing any of these as they can break binary
  28 # compatibility and create hard to find bugs
  29 mips_optflags = -O3 -g \
  30         -mmemcpy \
  31         -ffunction-sections -fdata-sections \
  32         -falign-functions=512 \
  33         -fno-rename-registers \
  34         -fno-schedule-insns \
  35         -fno-delayed-branch \
  36         -freduce-all-givs
  37
  38 MIPS_CFLAGS = $(mips_optflags) $(flags) -I. -Wall -Wno-unused -Werror
  39 MIPS_LD = mips-unknown-elf-gcc
  40 MIPS_LDFLAGS= \
  41         $(flags) -L$(build)/org/xwt/mips --static \
  42         -T $(mips2java_root)/src/org/xwt/mips/linker.ld -Wl,--gc-sections
  43 MIPS_STRIP = mips-unknown-elf-strip
  44
  45 # Java compiler/VM settings
  46 JAVAC = javac
  47 JAVA = java
  48 ifeq ($(firstword $(JAVAC)),gcj)
  49         JAVAC_NODEBUG_FLAGS = -g0
  50 else
  51         JAVAC_NODEBUG_FLAGS = -g:none
  52 endif
  53
  54 bcel_jar = upstream/build/bcel-5.1/bcel-5.1.jar
  55 classpath = build:$(bcel_jar)
  56
  57 GCJ = gcj
  58 EXE_EXT =
  59
  60 #####
  61
  62 java_classes = \
  63         $(java_sources:src/%.java=build/%.class) \
  64         $(java_gen_sources:%.java=%.class)
  65
  66 mips_objects = $(mips_sources:%.c=build/org/xwt/mips/%.o) $(mips_asm_sources:%.s=build/org/xwt/mips/%.o)
  67
  68 .SECONDARY:
  69
  70 PATH := $(mips2java_root)/upstream/install/bin:$(PATH)
  71 export PATH
  72
  73 #
  74 # General Build Stuff
  75 #
  76 all: $(java_classes) $(mips_objects)
  77 ifdef NATIVE_MIPS2JAVA_COMPILER
  78 all: build/mips2java$(EXE_EXT) $(mips_objects)
  79 endif
  80
  81 $(tasks)/%:
  82         $(MAKE) -C upstream tasks/$* MIPS_LDFLAGS="$(MIPS_LDFLAGS)" MIPS_CFLAGS="$(flags) $(mips_optflags)"
  83
  84 upstream_clean_%:
  85         $(MAKE) -C upstream clean_$*
  86
  87 errno_h = upstream/install/mips-unknown-elf/include/sys/errno.h
  88 $(errno_h): $(tasks)/build_newlib
  89
  90 unistd_h = upstream/install/mips-unknown-elf/include/sys/unistd.h
  91 $(unistd_h): $(tasks)/build_newlib
  92
  93 #
  94 # Interpreter/Compiler/Runtime Java Compilation
  95 #
  96
  97 # This works around a gcj -C bug
  98 ifeq ($(firstword $(JAVAC)),gcj)
  99 build/org/xwt/mips/util/.Dummy.class:
 100         mkdir -p `dirname $@`
 101         touch $@
 102 $(java_classes): build/org/xwt/mips/util/.Dummy.class
 103 endif
 104
 105 $(java_classes): $(java_sources) $(java_gen_sources) $(bcel_jar)
 106         $(JAVAC) -classpath $(classpath) -d build $(java_sources) $(java_gen_sources)
 107
 108 build/org/xwt/mips/UsermodeConstants.java: src/org/xwt/mips/syscalls.h $(errno_h) $(unistd_h)
 109         @mkdir -p `dirname $@`
 110         cat $^ | ( \
 111                 echo "package org.xwt.mips;"; \
 112                 echo "public interface UsermodeConstants {"; \
 113                 tr '\t' ' ' | sed -n ' \
 114                         s/  */ /g; \
 115                         s/ *# *define \([A-Z_][A-Za-z0-9_]*\) \([0-9][0-9x]*\)/    public static final int \1 = \2;/p'; \
 116                 echo "}"; \
 117         ) > $@
 118
 119 $(bcel_jar): upstream/tasks/extract_bcel
 120         @true
 121
 122 # FIXME: We're cramming more than we need into the binary here
 123 build/mips2java$(EXE_EXT): $(java_sources) $(java_gen_sources)
 124         @mkdir -p `dirname $@`
 125         $(GCJ) -s -o $@ --main=org.xwt.mips.Compiler $(java_sources) $(java_gen_sources)
 126
 127 #
 128 # MIPS Binary compilation
 129 #
 130 build/%.o: src/%.c $(tasks)/full_toolchain
 131         @mkdir -p `dirname $@`
 132         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -o $@ $<
 133
 134 build/%.o: src/%.s $(tasks)/full_toolchain
 135         @mkdir -p `dirname $@`
 136         $(MIPS_CC) -x assembler-with-cpp -c -o $@ $<
 137
 138 %.s: %.c $(tasks)/full_toolchain
 139         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -S -o $@ $<
 140
 141 build/%.mips: build/%.o $(mips_objects)
 142         $(MIPS_LD) -o $@ $< $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS)
 143
 144 build/%.mips: src/%.cc $(tasks)/full_toolchain $(mips_objects)
 145         @mkdir -p `dirname $@`
 146         $(MIPS_CXX) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
 147
 148 build/%.mips.stripped: build/%.mips
 149         cp $< $@
 150         $(MIPS_STRIP) -s $@
 151
 152 # MIPS Compiler generated class compilation
 153 ifdef DO_JAVASOURCE
 154
 155 build/%.java: build/%.mips build/org/xwt/mips/JavaSourceCompiler.class
 156         $(JAVA) -cp $(classpath) org.xwt.mips.Compiler -outformat javasource $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $< > build/$*.java
 157
 158 build/%.class: build/%.java build/org/xwt/mips/Runtime.class
 159         $(JAVAC) $(JAVAC_NODEBUG_FLAGS) -classpath build -d build $<
 160 else
 161
 162 build/%.class: build/%.mips build/org/xwt/mips/ClassFileCompiler.class
 163         $(JAVA) -cp $(classpath) org.xwt.mips.Compiler -outformat class -outfile $@ $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $<
 164
 165
 166 endif
 167
 168 # General Java Class compilation
 169 build/%.class: src/%.java
 170         $(JAVAC) -classpath build -d build $<
 171
 172 clean:
 173         rm -rf build/tests build/org/xwt/mips *.jar build/mips2java$(EXE_EXT)
 174
 175 #
 176 # env.sh
 177 #
 178 env.sh: Makefile $(tasks)/full_toolchain build/org/xwt/mips/Compiler.class
 179         @rm -f "$@~"
 180         @echo 'PATH="$(mips2java_root)/build:$(mips2java_root)/upstream/install/bin:$$PATH"; export PATH' >> $@~
 181         @echo 'CC=mips-unknown-elf-gcc; export CC' >> $@~
 182         @echo 'CXX=mips-unknown-elf-g++; export CXX' >> $@~
 183         @echo 'AS=mips-unknown-elf-as; export AS' >> $@~
 184         @echo 'LD=mips-unknown-elf-ar; export LD' >> $@~
 185         @echo 'RANLIB=mips-unknown-elf-ranlib; export RANLIB' >> $@~
 186         @echo 'CFLAGS="$(mips_optflags)"; export CFLAGS' >> $@~
 187         @echo 'CXXFLAGS="$(mips_optflags)"; export CXXFLAGS' >> $@~
 188         @echo 'LDFLAGS="$(MIPS_LDFLAGS)"; export LDFLAGS' >> $@~
 189         @echo 'CLASSPATH=$(mips2java_root)/build:$(mips2java_root)/$(bcel_jar):.; export CLASSPATH' >> $@~
 190         @mv "$@~" "$@"
 191         @echo "$@ created successfully"
 192
 193 #
 194 # Runtime.jar
 195 #
 196
 197 runtime_util_classes = SeekableData SeekableByteArray SeekableFile SeekableInputStream
 198 runtime_classes = Runtime Registers UsermodeConstants  $(runtime_util_classes:%=util/%)
 199 unixruntime_classes = $(runtime_classes) UnixRuntime
 200
 201 runtime.jar: $(runtime_classes:%=build/org/xwt/mips/%.class)
 202         cd build && jar cf ../$@ $(runtime_classes:%=org/xwt/mips/%*.class)
 203
 204 unixruntime.jar: $(unixruntime_classes:%=build/org/xwt/mips/%.class)
 205         cd build && jar cf ../$@ $(unixruntime_classes:%=org/xwt/mips/%*.class)
 206
 207
 208
 209 #
 210 # Tests
 211 # These are simply here for convenience. They aren't required
 212 # to build or run mips2java
 213 #
 214
 215 build/tests/Env.class: build/org/xwt/mips/Runtime.class build/org/xwt/mips/Interpreter.class
 216
 217 # Generic Hello Worldish test
 218 test: build/tests/Test.class
 219         $(JAVA) -cp build tests.Test "arg 1" "arg 2" "arg 3"
 220 inttest: build/tests/Test.mips build/org/xwt/mips/Interpreter.class
 221         $(JAVA) -cp build org.xwt.mips.Interpreter build/tests/Test.mips "arg 1" "arg 2" "arg 3"
 222 cxxtest: build/tests/CXXTest.class
 223         $(JAVA) -cp build tests.CXXTest
 224
 225 # CallTest
 226 build/tests/CallTest.class: build/tests/Test.class
 227 calltest: build/tests/CallTest.class
 228         $(JAVA) -cp build tests.CallTest `date|perl -pe 's/\D+/ /g;'` `id -u`
 229
 230 # FDTest
 231 build/tests/FDTest.class: build/tests/Test.class
 232 fdtest: build/tests/FDTest.class
 233         $(JAVA) -cp build tests.FDTest
 234
 235
 236 # Simple
 237 Simple_LDFLAGS = -nostdlib
 238 simpletest: build/tests/Simple.class
 239         $(JAVA) -cp build tests.Simple
 240
 241 # Paranoia
 242 Paranoia_CFLAGS = "-Wno-error"
 243 Paranoia_LDFLAGS = -lm
 244 paranoiatest: build/tests/Paranoia.class
 245         $(JAVA) -cp build tests.Paranoia
 246
 247 #
 248 # Freetype Stuff
 249 #
 250 FreeType_CFLAGS = -Iupstream/build/freetype/include
 251 FreeType_LDFLAGS =  -Lupstream/build/freetype/objs -lfreetype
 252
 253 FreeTypeDemoHelper_CFLAGS = $(FreeType_CFLAGS)
 254 FreeTypeDemoHelper_LDFLAGS = $(FreeType_LDFLAGS)
 255 build/tests/FreeTypeDemoHelper.o: $(mips_objects) $(tasks)/build_freetype
 256 build/tests/FreeTypeDemoHelper.mips:
 257 build/tests/FreeTypeDemo.class: build/tests/FreeTypeDemoHelper.class
 258
 259 FTBench_CFLAGS =  $(FreeType_CFLAGS)
 260 FTBench_LDFLAGS = $(FreeType_LDFLAGS)
 261 build/tests/FTBench.o: $(tasks)/build_freetype
 262
 263 #
 264 # MSPack Stuff
 265 #
 266 MSPackHelper_CFLAGS = -Iupstream/build/libmspack/mspack
 267 MSPackHelper_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 268 build/tests/MSPackHelper.o: $(mips_objects) $(tasks)/build_libmspack
 269 build/tests/MSPack.class: build/tests/MSPackHelper.class
 270
 271 MSPackBench_CFLAGS = -Iupstream/build/libmspack/mspack
 272 MSPackBench_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 273 build/tests/MSPackBench.o: $(tasks)/build_libmspack
 274
 275 #
 276 # Echo
 277 #
 278 build/tests/Echo.class: build/tests/EchoHelper.class
 279
 280 #
 281 # Libjpeg
 282 #
 283 DJpeg_COMPILERFLAGS = -o onepage,pagesize=8m
 284 build/tests/DJpeg.mips: $(mips_objects) $(tasks)/build_libjpeg
 285         @mkdir -p `dirname $@`
 286         cp upstream/build/libjpeg/djpeg $@
 287
 288 #
 289 # Busybox
 290 #
 291 BusyBox_COMPILERFLAGS = -o unixruntime
 292 build/tests/BusyBox.mips: $(mips_object) $(tasks)/build_busybox
 293         @mkdir -p `dirname $@`
 294         cp upstream/build/busybox/busybox $@
 295
 296 busyboxtest: build/tests/BusyBox.class
 297         $(JAVA) -cp build tests.BusyBox ash
 298
 299 #
 300 # Boehm GC
 301 #
 302 build/tests/GCTest.mips: $(mips_objects) $(tasks)/build_boehmgc
 303         @mkdir -p `dirname $@`
 304         cp upstream/build/boehmgc/gctest $@
 305
 306 boehmgctest: build/tests/Env.class build/tests/GCTest.class
 307         $(JAVA) -cp build tests.Env GC_PRINT_STATS=1  tests.GCTest
 308
 309
 310 #
 311 # Speed tests
 312 #
 313
 314 build/tests/SpeedTest.class: build/org/xwt/mips/Runtime.class
 315
 316 tmp/thebride_1280.jpg:
 317         @mkdir -p tmp
 318         cd tmp && wget http://www.kill-bill.com/images/wallpaper/thebride_1280.jpg
 319
 320 oldspeedtest: build/tests/DJpeg.class tmp/thebride_1280.jpg
 321         bash -c "time $(JAVA) -cp build tests.DJpeg -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg"
 322         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 323
 324 djpegspeedtest: build/tests/SpeedTest.class build/tests/DJpeg.class tmp/thebride_1280.jpg
 325         @echo "Running DJpeg test..."
 326         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 8 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 327
 328 mspackspeedtest: build/tests/SpeedTest.class build/tests/MSPackBench.class
 329         @if [ -e tmp/mspack/comic32.exe ]; then \
 330                 echo "Running MSPackBench test..."; \
 331                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 20 *32.exe; \
 332         else \
 333                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 334         fi
 335
 336 speedtest: build/tests/SpeedTest.class build/tests/DJpeg.class build/tests/FTBench.class tmp/thebride_1280.jpg build/tests/MSPackBench.class
 337         @echo "Running DJpeg test..."
 338         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 10 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 339         @if [ -e tmp/mspack/Comic.TTF ]; then \
 340                 echo "Running FTBench test..."; \
 341                 $(JAVA) -cp build tests.SpeedTest tests.FTBench 10 tmp/mspack/Comic.TTF tmp/mspack/Comic.TTF.render; \
 342         else \
 343                 echo "Run \"make check\" to get Arial.TTF for the FTBench test"; \
 344         fi
 345         @if false && [ -e tmp/mspack/comic32.exe ]; then \
 346                 echo "Running MSPackBench test..."; \
 347                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 10 *32.exe; \
 348         else \
 349                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 350         fi
 351
 352 intspeed: build/tests/DJpeg.mips  build/org/xwt/mips/Interpreter.class tmp/thebride_1280.jpg
 353         time $(JAVA) -cp build org.xwt.mips.Interpreter build/tests/DJpeg.mips -targa  -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 354         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 355
 356 #
 357 # Verification checks
 358 #
 359
 360 check: $(patsubst %,build/tests/%.class, FTBench MSPackBench DJpeg GCTest) tmp/thebride_1280.jpg
 361         @/bin/bash ./src/tests/check.sh running_from_make
 362
 363 compiletests: $(patsubst %,build/tests/%.class,FTBench MSPackBench DJpeg Test FreeTypeDemoHelper MSPackHelper EchoHelper BusyBox GCTest Fork)
 364         @true
 365
 366
 367 # IVME Paper
 368 doc/nestedvm.ivme04.pdf: doc/nestedvm.ivme04.tex doc/acmconf.cls
 369         cd doc; pdflatex nestedvm.ivme04.tex && ./pst2pdf && pdflatex nestedvm.ivme04.tex
 370
 371 pdf: doc/nestedvm.ivme04.pdf
 372         open doc/nestedvm.ivme04.pdf