Makefile

   1 #
   2 # What to build
   3 #
   4
   5 doc/nestedvm.ivme04.pdf: doc/nestedvm.ivme04.tex doc/acmconf.cls
   6         cd doc; pdflatex nestedvm.ivme04.tex && ./pst2pdf && pdflatex nestedvm.ivme04.tex
   7
   8 pdf: doc/nestedvm.ivme04.pdf
   9         open doc/nestedvm.ivme04.pdf
  10
  11 # Java sources that are part of the compiler/interpreter
  12 java_sources = $(wildcard src/org/xwt/mips/*.java) $(wildcard src/org/xwt/mips/util/*.java)
  13
  14 # Java sources that are part of the compiler/interpreter that are
  15 # generated from other sources
  16 java_gen_sources = $(patsubst %,build/org/xwt/mips/%.java, UsermodeConstants)
  17
  18 # C sources that are part of the compiler/interpreter
  19 mips_sources = crt0.c support_aux.c
  20 mips_asm_sources = support.s
  21
  22 mips2java_root = $(shell pwd)
  23 build = $(mips2java_root)/build
  24 tasks = upstream/tasks
  25
  26 #
  27 # MIPS Settings (don't change these)
  28 #
  29 flags = -march=mips1
  30 MIPS_CC = mips-unknown-elf-gcc
  31 MIPS_CXX = mips-unknown-elf-g++
  32
  33 # Be VERY careful about changing any of these as they can break binary
  34 # compatibility and create hard to find bugs
  35 mips_optflags = -O3 -g \
  36         -fno-rename-registers -freduce-all-givs \
  37         -fno-peephole -fno-peephole2 -fmove-all-movables -fno-schedule-insns \
  38         -fno-delayed-branch \
  39         -mmemcpy \
  40         -ffunction-sections -fdata-sections \
  41         -falign-functions=512
  42
  43 MIPS_CFLAGS = $(mips_optflags) $(flags) -I. -Wall -Wno-unused -Werror
  44 MIPS_LD = mips-unknown-elf-gcc
  45 MIPS_LDFLAGS= \
  46         $(flags) -L$(build)/org/xwt/mips --static \
  47         -T $(mips2java_root)/src/org/xwt/mips/linker.ld -Wl,--gc-sections
  48 MIPS_STRIP = mips-unknown-elf-strip
  49
  50 # Java compiler/VM settings
  51 JAVAC = javac
  52 JAVA = java
  53 ifeq ($(firstword $(JAVAC)),gcj)
  54         JAVAC_NODEBUG_FLAGS = -g0
  55 else
  56         JAVAC_NODEBUG_FLAGS = -g:none
  57 endif
  58
  59 CLASSPATH = build:upstream/build/bcel/bcel-5.1.jar
  60
  61 GCJ = gcj
  62 EXE_EXT =
  63
  64 #####
  65
  66 java_classes = \
  67         $(java_sources:src/%.java=build/%.class) \
  68         $(java_gen_sources:%.java=%.class)
  69
  70 mips_objects = $(mips_sources:%.c=build/org/xwt/mips/%.o) $(mips_asm_sources:%.s=build/org/xwt/mips/%.o)
  71
  72 .SECONDARY:
  73
  74 PATH := $(mips2java_root)/upstream/install/bin:$(PATH)
  75 export PATH
  76
  77 #
  78 # General Build Stuff
  79 #
  80 all: $(java_classes) $(mips_objects)
  81 ifdef NATIVE_MIPS2JAVA_COMPILER
  82 all: build/mips2java$(EXE_EXT) $(mips_objects)
  83 endif
  84
  85 $(tasks)/%:
  86         $(MAKE) -C upstream tasks/$* MIPS_LDFLAGS="$(MIPS_LDFLAGS)" MIPS_CFLAGS="$(flags) $(mips_optflags)"
  87
  88 upstream_clean_%:
  89         $(MAKE) -C upstream clean_$*
  90
  91 errno_h = upstream/install/mips-unknown-elf/include/sys/errno.h
  92 $(errno_h): $(tasks)/build_newlib
  93
  94 unistd_h = upstream/install/mips-unknown-elf/include/sys/unistd.h
  95 $(unistd_h): $(tasks)/build_newlib
  96
  97 #
  98 # Interpreter/Compiler/Runtime Java Compilation
  99 #
 100
 101 # This works around a gcj -C bug
 102 ifeq ($(firstword $(JAVAC)),gcj)
 103 build/org/xwt/mips/util/.Dummy.class:
 104         mkdir -p `dirname $@`
 105         touch $@
 106 $(java_classes): build/org/xwt/mips/util/.Dummy.class
 107 endif
 108
 109 $(java_classes): $(tasks)/unpack_bcel $(java_sources) $(java_gen_sources)
 110         $(JAVAC) -classpath $(CLASSPATH) -d build $(java_sources) $(java_gen_sources)
 111
 112 build/org/xwt/mips/UsermodeConstants.java: src/org/xwt/mips/syscalls.h $(errno_h) $(unistd_h)
 113         @mkdir -p `dirname $@`
 114         cat $^ |\
 115                 (FILE=org.xwt.mips.UsermodeConstants;\
 116                  C="`echo $$FILE | sed 's/.*\.\([^\.]*\)$$/\1/;'`";\
 117                  P="`echo $$FILE | sed -n 's/\(.*\)\..*/\1/p;'`";\
 118                  [ -n "$$P" ] && echo "package $$P;";\
 119                  echo "public interface $$C {";\
 120                  tr '\t' ' ' | sed -n ';\
 121                  s/  */ /g;\
 122                  s/ *\# *define \([A-Z_][A-Za-z0-9_]*\) \([0-9][0-9x]*\)/    public static final int \1 = \2;/p';\
 123                  echo "}") > $@
 124
 125
 126 # FIXME: We're cramming more than we need into the binary here
 127 build/mips2java$(EXE_EXT): $(java_sources) $(java_gen_sources)
 128         @mkdir -p `dirname $@`
 129         $(GCJ) -s -o $@ --main=org.xwt.mips.Compiler $(java_sources) $(java_gen_sources)
 130
 131 #
 132 # MIPS Binary compilation
 133 #
 134 build/%.o: src/%.c $(tasks)/full_toolchain
 135         @mkdir -p `dirname $@`
 136         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -o $@ $<
 137
 138 build/%.o: src/%.s $(tasks)/full_toolchain
 139         @mkdir -p `dirname $@`
 140         $(MIPS_CC) -x assembler-with-cpp -c -o $@ $<
 141
 142 %.s: %.c $(tasks)/full_toolchain
 143         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -S -o $@ $<
 144
 145 build/%.mips: build/%.o $(mips_objects)
 146         $(MIPS_LD) -o $@ $< $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS)
 147
 148 build/%.mips: src/%.cc $(tasks)/full_toolchain $(mips_objects)
 149         @mkdir -p `dirname $@`
 150         $(MIPS_CXX) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
 151
 152 build/%.mips.stripped: build/%.mips
 153         cp $< $@
 154         $(MIPS_STRIP) -s $@
 155
 156 # MIPS Compiler generated class compilation
 157 ifdef DO_JAVASOURCE
 158
 159 build/%.java: build/%.mips build/org/xwt/mips/JavaSourceCompiler.class $(tasks)/unpack_bcel
 160         $(JAVA) -cp $(CLASSPATH) org.xwt.mips.Compiler -outformat javasource $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $< > build/$*.java
 161
 162 build/%.class: build/%.java build/org/xwt/mips/Runtime.class
 163         $(JAVAC) $(JAVAC_NODEBUG_FLAGS) -classpath build -d build $<
 164 else
 165
 166 build/%.class: build/%.mips build/org/xwt/mips/ClassFileCompiler.class $(tasks)/unpack_bcel
 167         $(JAVA) -cp $(CLASSPATH) org.xwt.mips.Compiler -outformat class -outfile $@ $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $<
 168
 169
 170 endif
 171
 172 # General Java Class compilation
 173 build/%.class: src/%.java
 174         $(JAVAC) -classpath build -d build $<
 175
 176 clean:
 177         rm -rf build/tests build/org/xwt/mips *.jar build/mips2java$(EXE_EXT)
 178
 179 #
 180 # env.sh
 181 #
 182 env.sh: Makefile $(tasks)/full_toolchain build/org/xwt/mips/Compiler.class $(tasks)/unpack_bcel
 183         @rm -f "$@~"
 184         @echo 'PATH="$(mips2java_root)/build:$(mips2java_root)/upstream/install/bin:$$PATH"; export PATH' >> $@~
 185         @echo 'CC=mips-unknown-elf-gcc; export CC' >> $@~
 186         @echo 'CXX=mips-unknown-elf-g++; export CXX' >> $@~
 187         @echo 'AS=mips-unknown-elf-as; export AS' >> $@~
 188         @echo 'LD=mips-unknown-elf-ar; export LD' >> $@~
 189         @echo 'RANLIB=mips-unknown-elf-ranlib; export RANLIB' >> $@~
 190         @echo 'CFLAGS="$(mips_optflags)"; export CFLAGS' >> $@~
 191         @echo 'CXXFLAGS="$(mips_optflags)"; export CXXFLAGS' >> $@~
 192         @echo 'LDFLAGS="$(MIPS_LDFLAGS)"; export LDFLAGS' >> $@~
 193         @echo 'CLASSPATH=$(mips2java_root)/build:$(mips2java_root)/upstream/build/bcel/bcel-5.1.jar:.; export CLASSPATH' >> $@~
 194         @mv "$@~" "$@"
 195         @echo "$@ created successfully"
 196
 197 #
 198 # Runtime.jar
 199 #
 200
 201 runtime_util_classes = SeekableData SeekableByteArray SeekableFile SeekableInputStream
 202 runtime_classes = Runtime Registers UsermodeConstants  $(runtime_util_classes:%=util/%)
 203 unixruntime_classes = $(runtime_classes) UnixRuntime
 204
 205 runtime.jar: $(runtime_classes:%=build/org/xwt/mips/%.class)
 206         cd build && jar cf ../$@ $(runtime_classes:%=org/xwt/mips/%*.class)
 207
 208 unixruntime.jar: $(unixruntime_classes:%=build/org/xwt/mips/%.class)
 209         cd build && jar cf ../$@ $(unixruntime_classes:%=org/xwt/mips/%*.class)
 210
 211
 212
 213 #
 214 # Tests
 215 # These are simply here for convenience. They aren't required
 216 # to build or run mips2java
 217 #
 218
 219 build/tests/Env.class: build/org/xwt/mips/Runtime.class build/org/xwt/mips/Interpreter.class
 220
 221 # Generic Hello Worldish test
 222 test: build/tests/Test.class
 223         $(JAVA) -cp build tests.Test "arg 1" "arg 2" "arg 3"
 224 inttest: build/tests/Test.mips build/org/xwt/mips/Interpreter.class
 225         $(JAVA) -cp build org.xwt.mips.Interpreter build/tests/Test.mips "arg 1" "arg 2" "arg 3"
 226 cxxtest: build/tests/CXXTest.class
 227         $(JAVA) -cp build tests.CXXTest
 228
 229 # CallTest
 230 build/tests/CallTest.class: build/tests/Test.class
 231 calltest: build/tests/CallTest.class
 232         $(JAVA) -cp build tests.CallTest `date|perl -pe 's/\D+/ /g;'` `id -u`
 233
 234 # FDTest
 235 build/tests/FDTest.class: build/tests/Test.class
 236 fdtest: build/tests/FDTest.class
 237         $(JAVA) -cp build tests.FDTest
 238
 239
 240 # Simple
 241 Simple_LDFLAGS = -nostdlib
 242 simpletest: build/tests/Simple.class
 243         $(JAVA) -cp build tests.Simple
 244
 245 # Paranoia
 246 Paranoia_CFLAGS = "-Wno-error"
 247 Paranoia_LDFLAGS = -lm
 248 paranoiatest: build/tests/Paranoia.class
 249         $(JAVA) -cp build tests.Paranoia
 250
 251 #
 252 # Freetype Stuff
 253 #
 254 FreeType_CFLAGS = -Iupstream/build/freetype/include
 255 FreeType_LDFLAGS =  -Lupstream/build/freetype/objs -lfreetype
 256
 257 FreeTypeDemoHelper_CFLAGS = $(FreeType_CFLAGS)
 258 FreeTypeDemoHelper_LDFLAGS = $(FreeType_LDFLAGS)
 259 build/tests/FreeTypeDemoHelper.o: $(mips_objects) $(tasks)/build_freetype
 260 build/tests/FreeTypeDemoHelper.mips:
 261 build/tests/FreeTypeDemo.class: build/tests/FreeTypeDemoHelper.class
 262
 263 FTBench_CFLAGS =  $(FreeType_CFLAGS)
 264 FTBench_LDFLAGS = $(FreeType_LDFLAGS)
 265 build/tests/FTBench.o: $(tasks)/build_freetype
 266
 267 #
 268 # MSPack Stuff
 269 #
 270 MSPackHelper_CFLAGS = -Iupstream/build/libmspack/mspack
 271 MSPackHelper_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 272 build/tests/MSPackHelper.o: $(mips_objects) $(tasks)/build_libmspack
 273 build/tests/MSPack.class: build/tests/MSPackHelper.class
 274
 275 MSPackBench_CFLAGS = -Iupstream/build/libmspack/mspack
 276 MSPackBench_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 277 build/tests/MSPackBench.o: $(tasks)/build_libmspack
 278
 279 #
 280 # Echo
 281 #
 282 build/tests/Echo.class: build/tests/EchoHelper.class
 283
 284 #
 285 # Libjpeg
 286 #
 287 DJpeg_COMPILERFLAGS = -o onepage,pagesize=8m
 288 build/tests/DJpeg.mips: $(mips_objects) $(tasks)/build_libjpeg
 289         @mkdir -p `dirname $@`
 290         cp upstream/build/libjpeg/djpeg $@
 291
 292 #
 293 # Busybox
 294 #
 295 BusyBox_COMPILERFLAGS = -o unixruntime
 296 build/tests/BusyBox.mips: $(mips_object) $(tasks)/build_busybox
 297         @mkdir -p `dirname $@`
 298         cp upstream/build/busybox/busybox $@
 299
 300 busyboxtest: build/tests/BusyBox.class
 301         $(JAVA) -cp build tests.BusyBox ash
 302
 303 #
 304 # Boehm GC
 305 #
 306 build/tests/GCTest.mips: $(mips_objects) $(tasks)/build_boehmgc
 307         @mkdir -p `dirname $@`
 308         cp upstream/build/boehmgc/gctest $@
 309
 310 boehmgctest: build/tests/Env.class build/tests/GCTest.class
 311         $(JAVA) -cp build tests.Env GC_PRINT_STATS=1  tests.GCTest
 312
 313
 314 #
 315 # Speed tests
 316 #
 317
 318 build/tests/SpeedTest.class: build/org/xwt/mips/Runtime.class
 319
 320 tmp/thebride_1280.jpg:
 321         @mkdir -p tmp
 322         cd tmp && wget http://www.kill-bill.com/images/wallpaper/thebride_1280.jpg
 323
 324 oldspeedtest: build/tests/DJpeg.class tmp/thebride_1280.jpg
 325         bash -c "time $(JAVA) -cp build tests.DJpeg -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg"
 326         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 327
 328 speedtest: build/tests/SpeedTest.class build/tests/DJpeg.class build/tests/FTBench.class tmp/thebride_1280.jpg build/tests/MSPackBench.class
 329         @echo "Running DJpeg test..."
 330         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 10 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 331         @if [ -e tmp/mspack/Comic.TTF ]; then \
 332                 echo "Running FTBench test..."; \
 333                 $(JAVA) -cp build tests.SpeedTest tests.FTBench 10 tmp/mspack/Comic.TTF tmp/mspack/Comic.TTF.render; \
 334         else \
 335                 echo "Run \"make check\" to get Arial.TTF for the FTBench test"; \
 336         fi
 337         @if [ -e tmp/mspack/comic32.exe ]; then \
 338                 echo "Running MSPackBench test..."; \
 339                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 10 *32.exe; \
 340         else \
 341                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 342         fi
 343
 344 intspeed: build/tests/DJpeg.mips  build/org/xwt/mips/Interpreter.class tmp/thebride_1280.jpg
 345         time $(JAVA) -cp build org.xwt.mips.Interpreter build/tests/DJpeg.mips -targa  -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 346         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 347
 348 #
 349 # Verification checks
 350 #
 351
 352 check: $(patsubst %,build/tests/%.class, FTBench MSPackBench DJpeg GCTest) tmp/thebride_1280.jpg
 353         @/bin/bash ./src/tests/check.sh running_from_make
 354
 355 compiletests: $(patsubst %,build/tests/%.class,FTBench MSPackBench DJpeg Test FreeTypeDemoHelper MSPackHelper EchoHelper BusyBox GCTest Fork)
 356         @true
 357