Makefile

   1 .SECONDARY:
   2
   3 #
   4 # What to build
   5 #
   6
   7 # Java sources that are part of the compiler/interpreter
   8 java_sources = $(wildcard src/org/ibex/nestedvm/*.java) $(wildcard src/org/ibex/nestedvm/util/*.java)
   9
  10 # C sources that are part of the compiler/interpreter
  11 mips_sources = crt0.c support_aux.c
  12 mips_asm_sources = support.s
  13
  14 mips2java_root = $(shell pwd)
  15 build = $(mips2java_root)/build
  16 tasks = upstream/tasks
  17
  18 #
  19 # MIPS Settings (don't change these)
  20 #
  21 flags = -march=mips1
  22 MIPS_CC = mips-unknown-elf-gcc
  23 MIPS_CXX = mips-unknown-elf-g++
  24
  25 # Be VERY careful about changing any of these as they can break binary
  26 # compatibility and create hard to find bugs
  27 mips_optflags = -O3 -g \
  28         -mmemcpy \
  29         -ffunction-sections -fdata-sections \
  30         -falign-functions=512 \
  31         -fno-rename-registers \
  32         -fno-schedule-insns \
  33         -fno-delayed-branch \
  34         -freduce-all-givs
  35
  36 MIPS_CFLAGS = $(mips_optflags) $(flags) -I. -Wall -Wno-unused -Werror
  37 MIPS_LD = mips-unknown-elf-gcc
  38 MIPS_LDFLAGS= $(flags) --static -Wl,--gc-sections
  39 MIPS_STRIP = mips-unknown-elf-strip
  40
  41 # Java compiler/VM settings
  42 JAVAC = javac
  43 JAVA = java
  44 ifeq ($(firstword $(JAVAC)),gcj)
  45         JAVAC_NODEBUG_FLAGS = -g0
  46 else
  47         JAVAC_NODEBUG_FLAGS = -g:none
  48 endif
  49
  50 bcel_jar = upstream/build/bcel-5.1/bcel-5.1.jar
  51 classpath = build:$(bcel_jar)
  52
  53 GCJ = gcj
  54 EXE_EXT =
  55
  56 #####
  57
  58 java_classes = $(java_sources:src/%.java=build/%.class)
  59 mips_objects = $(mips_sources:%.c=build/org/ibex/nestedvm/%.o) $(mips_asm_sources:%.s=build/org/ibex/nestedvm/%.o)
  60
  61 usr = $(mips2java_root)/upstream/install
  62 PATH := $(usr)/bin:$(PATH)
  63 export PATH
  64
  65 #
  66 # General Build Stuff
  67 #
  68 all: $(java_classes) $(mips_objects)
  69 ifdef NATIVE_MIPS2JAVA_COMPILER
  70 all: build/mips2java$(EXE_EXT) $(mips_objects)
  71 endif
  72
  73 $(tasks)/%:
  74         $(MAKE) -C upstream tasks/$* usr="$(usr)" MIPS_LDFLAGS="$(MIPS_LDFLAGS)" MIPS_CFLAGS="$(flags) $(mips_optflags)"
  75
  76 upstream_clean_%:
  77         $(MAKE) -C upstream clean_$* usr="$(usr)"
  78
  79 #
  80 # Interpreter/Compiler/Runtime Java Compilation
  81 #
  82
  83 # This works around a gcj -C bug
  84 ifeq ($(firstword $(JAVAC)),gcj)
  85 build/org/ibex/nestedvm/util/.Dummy.class:
  86         mkdir -p `dirname $@`
  87         touch $@
  88 $(java_classes): build/org/ibex/nestedvm/util/.Dummy.class
  89 endif
  90
  91 $(java_classes): $(java_sources) $(bcel_jar)
  92         $(JAVAC) -classpath $(classpath) -d build $(java_sources)
  93
  94 $(bcel_jar): upstream/tasks/extract_bcel
  95         @true
  96
  97 # GCJ Stuff
  98 # FIXME: We're cramming more than we need into the binary here
  99 build/mips2java$(EXE_EXT): $(java_sources) $(java_gen_sources)
 100         @mkdir -p `dirname $@`
 101         $(GCJ) -s -o $@ --main=org.ibex.nestedvm.Compiler $(java_sources) $(java_gen_sources)
 102
 103 #
 104 # MIPS Binary compilation
 105 #
 106 build/%.o: src/%.c $(tasks)/build_gcc
 107         @mkdir -p `dirname $@`
 108         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -o $@ $<
 109
 110 build/%.o: src/%.s $(tasks)/build_gcc
 111         @mkdir -p `dirname $@`
 112         $(MIPS_CC) -x assembler-with-cpp -c -o $@ $<
 113
 114 %.s: %.c $(tasks)/full_toolchain
 115         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -S -o $@ $<
 116
 117 build/%.mips: build/%.o $(mips_objects)
 118         $(MIPS_LD) -o $@ $< $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS)
 119
 120 build/%.mips: src/%.cc $(tasks)/full_toolchain $(mips_objects)
 121         @mkdir -p `dirname $@`
 122         $(MIPS_CXX) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
 123
 124 build/%.mips.stripped: build/%.mips
 125         cp $< $@
 126         $(MIPS_STRIP) -s $@
 127
 128 # MIPS Compiler generated class compilation
 129 ifdef DO_JAVASOURCE
 130
 131 build/%.java: build/%.mips build/org/ibex/nestedvm/JavaSourceCompiler.class
 132         $(JAVA) -cp $(classpath) org.ibex.nestedvm.Compiler -outformat javasource $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $< > build/$*.java
 133
 134 build/%.class: build/%.java build/org/ibex/nestedvm/Runtime.class
 135         $(JAVAC) $(JAVAC_NODEBUG_FLAGS) -classpath build -d build $<
 136 else
 137
 138 build/%.class: build/%.mips build/org/ibex/nestedvm/ClassFileCompiler.class
 139         $(JAVA) -cp $(classpath) org.ibex.nestedvm.Compiler -outformat class -outfile $@ $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $<
 140
 141
 142 endif
 143
 144 # General Java Class compilation
 145 build/%.class: src/%.java
 146         $(JAVAC) -classpath build -d build $<
 147
 148 clean:
 149         rm -rf build/tests build/org/ibex/nestedvm *.jar build/mips2java$(EXE_EXT)
 150
 151 #
 152 # env.sh
 153 #
 154 env.sh: Makefile $(tasks)/full_toolchain build/org/ibex/nestedvm/Compiler.class
 155         @rm -f "$@~"
 156         @echo 'PATH="$(mips2java_root)/build:$(usr)/bin:$$PATH"; export PATH' >> $@~
 157         @echo 'CC=mips-unknown-elf-gcc; export CC' >> $@~
 158         @echo 'CXX=mips-unknown-elf-g++; export CXX' >> $@~
 159         @echo 'AS=mips-unknown-elf-as; export AS' >> $@~
 160         @echo 'AR=mips-unknown-elf-ar; export AR' >> $@~
 161         @echo 'LD=mips-unknown-elf-ld; export LD' >> $@~
 162         @echo 'RANLIB=mips-unknown-elf-ranlib; export RANLIB' >> $@~
 163         @echo 'CFLAGS="$(mips_optflags)"; export CFLAGS' >> $@~
 164         @echo 'CXXFLAGS="$(mips_optflags)"; export CXXFLAGS' >> $@~
 165         @echo 'LDFLAGS="$(MIPS_LDFLAGS)"; export LDFLAGS' >> $@~
 166         @echo 'CLASSPATH=$(mips2java_root)/build:$(mips2java_root)/$(bcel_jar):.; export CLASSPATH' >> $@~
 167         @mv "$@~" "$@"
 168         @echo "$@ created successfully"
 169
 170 #
 171 # Runtime.jar
 172 #
 173
 174 runtime_classes = Runtime Registers UsermodeConstants util/Seekable
 175
 176 tex.jar: $(mips_objects) $(runtime_classes:%=build/org/ibex/nestedvm/%.class) upstream/tasks/build_tex
 177         echo -e "Manifest-Version: 1.0\nMain-Class: TeX\n" > .manifest
 178         cp upstream/build/tex/TeX.class build
 179         cd build && jar cfm ../$@ ../.manifest \
 180                 TeX.class \
 181                 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
 182                 org/ibex/nestedvm/*.class \
 183                 org/ibex/nestedvm/util/*.class
 184
 185 runtime.jar: $(runtime_classes:%=build/org/ibex/nestedvm/%.class)
 186         cd build && jar cf ../$@ \
 187                 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
 188                 org/ibex/nestedvm/Runtime\$$*.class \
 189                 org/ibex/nestedvm/util/Seekable\$$*.class
 190
 191 .manifest:
 192         echo -ne "Manifest-Version: 1.0\nMain-Class: org.ibex.nestedvm.RuntimeCompiler\n" > $@
 193
 194 nestedvm.jar: $(java_classes) .manifest
 195         cd build && jar cfm ../$@ ../.manifest $(java_classes:build/%.class=%*.class)
 196
 197 compact_runtime_compiler.jar: $(java_classes) .manifest $(tasks)/build_gcclass
 198         mkdir -p tmp/pruned
 199         java -cp upstream/build/gcclass/build:$(bcel_jar) com.brian_web.gcclass.GCClass \
 200                 build tmp/pruned \
 201                 org.ibex.nestedvm.RuntimeCompiler.main 'org.ibex.nestedvm.Runtime.decodeData' \
 202                 'org.ibex.nestedvm.UnixRuntime.<init>' 'org.ibex.nestedvm.Runtime.initPages' \
 203                 'org.ibex.nestedvm.Runtime.clearPages' 'org.ibex.nestedvm.Runtime.syscall' \
 204                 'org.ibex.nestedvm.Runtime$$CPUState.dup'
 205         cd tmp/pruned && jar cfm ../../$@ ../../.manifest .
 206
 207 # This is only for Brian to use... don't mess with it
 208 rebuild-constants: $(tasks)/build_newlib
 209         @mkdir -p `dirname $@`
 210         ( \
 211                 cat \
 212                         src/org/ibex/nestedvm/syscalls.h \
 213                         $(usr)/mips-unknown-elf/include/sys/{errno.h,unistd.h,syslimits.h}; \
 214                 $(MIPS_CC) -E -dM $(usr)/mips-unknown-elf/include/sys/fcntl.h | awk '$$2 ~ /^[OF]_/ { print; }'; \
 215         ) | ( \
 216                 echo "// THIS FILE IS AUTOGENERATED! DO NOT EDIT!"; \
 217                 echo "// run \"make rebuild-constants\" if it needs to be updated"; \
 218                 echo ""; \
 219                 echo "package org.ibex.nestedvm;"; \
 220                 echo "public interface UsermodeConstants {"; \
 221                 tr '\t' ' ' | sed -n ' \
 222                         s/  */ /g; \
 223                         s/ *# *define \([A-Z_][A-Za-z0-9_]*\) \([0-9][0-9x]*\)/    public static final int \1 = \2;/p'; \
 224                 echo "}"; \
 225         ) > src/org/ibex/nestedvm/UsermodeConstants.java
 226
 227 #
 228 # Tests
 229 # These are simply here for convenience. They aren't required
 230 # to build or run mips2java
 231 #
 232
 233 build/tests/Env.class: build/org/ibex/nestedvm/Runtime.class build/org/ibex/nestedvm/Interpreter.class
 234
 235 # Generic Hello Worldish test
 236 test: build/tests/Test.class
 237         $(JAVA) -cp build tests.Test "arg 1" "arg 2" "arg 3"
 238 inttest: build/tests/Test.mips build/org/ibex/nestedvm/Interpreter.class
 239         $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/Test.mips "arg 1" "arg 2" "arg 3"
 240 cxxtest: build/tests/CXXTest.class
 241         $(JAVA) -cp build tests.CXXTest
 242
 243 # CallTest
 244 build/tests/CallTest.class: build/tests/Test.class
 245 calltest: build/tests/CallTest.class
 246         $(JAVA) -cp build tests.CallTest `date|perl -pe 's/\D+/ /g;'` `id -u`
 247
 248 # FDTest
 249 build/tests/FDTest.class: build/tests/Test.class
 250 fdtest: build/tests/FDTest.class
 251         $(JAVA) -cp build tests.FDTest
 252
 253
 254 # Simple
 255 Simple_LDFLAGS = -nostdlib
 256 simpletest: build/tests/Simple.class
 257         $(JAVA) -cp build tests.Simple
 258
 259 # Paranoia
 260 Paranoia_CFLAGS = "-Wno-error"
 261 Paranoia_LDFLAGS = -lm
 262 paranoiatest: build/tests/Paranoia.class
 263         $(JAVA) -cp build tests.Paranoia
 264
 265 #
 266 # Freetype Stuff
 267 #
 268 FreeType_CFLAGS = -Iupstream/build/freetype/include
 269 FreeType_LDFLAGS =  -Lupstream/build/freetype/objs -lfreetype
 270
 271 FreeTypeDemoHelper_CFLAGS = $(FreeType_CFLAGS)
 272 FreeTypeDemoHelper_LDFLAGS = $(FreeType_LDFLAGS)
 273 build/tests/FreeTypeDemoHelper.o: $(mips_objects) $(tasks)/build_freetype
 274 build/tests/FreeTypeDemoHelper.mips:
 275 build/tests/FreeTypeDemo.class: build/tests/FreeTypeDemoHelper.class
 276
 277 FTBench_CFLAGS =  $(FreeType_CFLAGS)
 278 FTBench_LDFLAGS = $(FreeType_LDFLAGS)
 279 build/tests/FTBench.o: $(tasks)/build_freetype
 280
 281 #
 282 # MSPack Stuff
 283 #
 284 MSPackHelper_CFLAGS = -Iupstream/build/libmspack/mspack
 285 MSPackHelper_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 286 build/tests/MSPackHelper.o: $(mips_objects) $(tasks)/build_libmspack
 287 build/tests/MSPack.class: build/tests/MSPackHelper.class
 288
 289 MSPackBench_CFLAGS = -Iupstream/build/libmspack/mspack
 290 MSPackBench_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 291 build/tests/MSPackBench.o: $(tasks)/build_libmspack
 292
 293 #
 294 # Echo
 295 #
 296 build/tests/Echo.class: build/tests/EchoHelper.class
 297
 298 #
 299 # Libjpeg
 300 #
 301 DJpeg_COMPILERFLAGS = -o onepage,pagesize=8m
 302 build/tests/DJpeg.mips: $(mips_objects) $(tasks)/build_libjpeg
 303         @mkdir -p `dirname $@`
 304         cp upstream/build/libjpeg/djpeg $@
 305
 306 #
 307 # Busybox
 308 #
 309 BusyBox_COMPILERFLAGS = -o unixruntime
 310 build/tests/BusyBox.mips: $(mips_objects) $(tasks)/build_busybox
 311         @mkdir -p `dirname $@`
 312         cp upstream/build/busybox/busybox $@
 313
 314 busyboxtest: build/tests/BusyBox.class
 315         $(JAVA) -cp $(classpath) tests.BusyBox ash
 316
 317 #
 318 # Boehm GC
 319 #
 320 build/tests/GCTest.mips: $(mips_objects) $(tasks)/build_boehmgc
 321         @mkdir -p `dirname $@`
 322         cp upstream/build/boehmgc/gctest $@
 323
 324 boehmgctest: build/tests/Env.class build/tests/GCTest.class
 325         $(JAVA) -cp build tests.Env GC_PRINT_STATS=1  tests.GCTest
 326
 327
 328 #
 329 # Speed tests
 330 #
 331
 332 build/tests/SpeedTest.class: build/org/ibex/nestedvm/Runtime.class
 333
 334 tmp/thebride_1280.jpg:
 335         @mkdir -p tmp
 336         cd tmp && wget http://www.kill-bill.com/images/wallpaper/thebride_1280.jpg
 337
 338 oldspeedtest: build/tests/DJpeg.class tmp/thebride_1280.jpg
 339         bash -c "time $(JAVA) -cp build tests.DJpeg -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg"
 340         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 341
 342 djpegspeedtest: build/tests/SpeedTest.class build/tests/DJpeg.class tmp/thebride_1280.jpg
 343         @echo "Running DJpeg test..."
 344         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 8 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 345
 346 mspackspeedtest: build/tests/SpeedTest.class build/tests/MSPackBench.class
 347         @if [ -e tmp/mspack/comic32.exe ]; then \
 348                 echo "Running MSPackBench test..."; \
 349                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 20 *32.exe; \
 350         else \
 351                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 352         fi
 353
 354 speedtest: build/tests/SpeedTest.class build/tests/DJpeg.class build/tests/FTBench.class tmp/thebride_1280.jpg build/tests/MSPackBench.class
 355         @echo "Running DJpeg test..."
 356         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 10 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 357         @if [ -e tmp/mspack/Comic.TTF ]; then \
 358                 echo "Running FTBench test..."; \
 359                 $(JAVA) -cp build tests.SpeedTest tests.FTBench 10 tmp/mspack/Comic.TTF tmp/mspack/Comic.TTF.render; \
 360         else \
 361                 echo "Run \"make check\" to get Arial.TTF for the FTBench test"; \
 362         fi
 363         @if false && [ -e tmp/mspack/comic32.exe ]; then \
 364                 echo "Running MSPackBench test..."; \
 365                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 10 *32.exe; \
 366         else \
 367                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 368         fi
 369
 370 intspeed: build/tests/DJpeg.mips  build/org/ibex/nestedvm/Interpreter.class tmp/thebride_1280.jpg
 371         time $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/DJpeg.mips -targa  -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 372         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 373
 374 #
 375 # Verification checks
 376 #
 377
 378 check: $(patsubst %,build/tests/%.class, FTBench MSPackBench DJpeg GCTest) tmp/thebride_1280.jpg
 379         @/bin/bash ./src/tests/check.sh running_from_make
 380
 381 compiletests: $(patsubst %,build/tests/%.class,FTBench MSPackBench DJpeg Test FreeTypeDemoHelper MSPackHelper EchoHelper BusyBox GCTest Fork)
 382         @true
 383
 384
 385 charts := $(shell find doc/charts -name \*.dat)
 386
 387 # IVME Paper
 388 doc/charts/%.pdf: doc/charts/%.dat doc/charts/%.gnuplot
 389         cd doc/charts; gnuplot $*.gnuplot
 390         cd doc/charts; chmod +x boxfill.pl; ./boxfill.pl -g -o unfilled.eps $*.eps
 391         cd doc/charts; ps2pdf $*.eps
 392
 393 tex := java -cp $(usr)/../../build:.. TeX
 394
 395 #tex := java -cp $(usr)/../../build:.. org.ibex.nestedvm.Interpreter ../tex.mips
 396 doc/ivme04.pdf: doc/ivme04.tex doc/acmconf.cls $(charts:%.dat=%.pdf) tex.jar upstream/tasks/extract_texinputs
 397         cp upstream/build/tex/tex.pool upstream/build/tex/texinputs/tex.pool
 398         cd upstream/build/tex/texinputs; echo '\latex.ltx' | $(tex)
 399         cd upstream/build/tex/texinputs; ln -fs ../../../../doc/* .; rm -f ivme04.aux; touch ivme04.aux; touch ivme04.bbl
 400         cd upstream/build/tex/texinputs; echo '\&latex \input ivme04.tex' | $(tex)
 401         cd upstream/build/tex/texinputs; dvipdf ivme04.dvi
 402
 403 pdf: doc/ivme04.pdf
 404         open doc/ivme04.pdf