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)
10 # C sources that are part of the compiler/interpreter
11 mips_sources = crt0.c support_aux.c
12 mips_asm_sources = support.s
14 mips2java_root = $(shell pwd)
15 build = $(mips2java_root)/build
16 tasks = upstream/tasks
19 # MIPS Settings (don't change these)
22 MIPS_CC = mips-unknown-elf-gcc
23 MIPS_CXX = mips-unknown-elf-g++
24 MIPS_G77 = mips-unknown-elf-g77
25 MIPS_PC = mips-unknown-elf-gpc
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 \
31 -ffunction-sections -fdata-sections \
32 -falign-functions=512 \
33 -fno-rename-registers \
38 MIPS_CFLAGS = $(mips_optflags) $(flags) -I. -Wall -Wno-unused -Werror
39 MIPS_CXXFLAGS = $(MIPS_CFLAGS)
40 MIPS_PCFLAGS = $(MIPS_CFLAGS) --big-endian
41 MIPS_LD = mips-unknown-elf-gcc
42 MIPS_LDFLAGS= $(flags) --static -Wl,--gc-sections
43 MIPS_STRIP = mips-unknown-elf-strip
45 # Java compiler/VM settings
48 ifeq ($(firstword $(JAVAC)),gcj)
49 JAVAC_NODEBUG_FLAGS = -g0
51 JAVAC_NODEBUG_FLAGS = -g:none
54 CYGWIN = $(findstring CYGWIN,$(shell uname))
55 CLASSGEN_PATH = upstream/build/classgen/build
57 classpath = $(shell cygpath -wp build:$(CLASSGEN_PATH))
59 classpath = build:$(CLASSGEN_PATH)
67 java_classes = $(java_sources:src/%.java=build/%.class)
68 mips_c_objects = $(mips_sources:%.c=build/org/ibex/nestedvm/%.o)
69 mips_asm_objects = $(mips_asm_sources:%.s=build/org/ibex/nestedvm/%.o)
70 mips_objects = $(mips_asm_objects) $(mips_c_objects)
72 usr = $(mips2java_root)/upstream/install
73 PATH := $(usr)/bin:$(PATH)
79 all: $(java_classes) $(mips_objects)
80 ifdef NATIVE_MIPS2JAVA_COMPILER
81 all: build/mips2java$(EXE_EXT) $(mips_objects)
84 # HACK: Ensure libc is kept up to date when our mips_objects change
85 $(tasks)/build_libc: $(mips_objects) upstream/misc/extraheaders.sh
88 $(MAKE) -C upstream tasks/$* usr="$(usr)" \
89 MIPS_CFLAGS="$(filter-out -Werror,$(MIPS_CFLAGS))" \
90 MIPS_PCFLAGS="$(filter-out -Werror,$(MIPS_PCFLAGS))" \
91 MIPS_LDFLAGS="$(MIPS_LDFLAGS)"
94 $(MAKE) -C upstream clean_$* usr="$(usr)"
97 # Interpreter/Compiler/Runtime Java Compilation
100 # This works around a gcj -C bug
101 ifeq ($(firstword $(JAVAC)),gcj)
102 build/org/ibex/nestedvm/util/.Dummy.class:
103 mkdir -p `dirname $@`
105 $(java_classes): build/org/ibex/nestedvm/util/.Dummy.class
108 $(java_classes): $(java_sources) $(tasks)/build_darcs_classgen
109 $(JAVAC) -classpath "$(classpath)" -d build $(java_sources)
112 # FIXME: We're cramming more than we need into the binary here
113 build/mips2java$(EXE_EXT): $(java_sources) $(java_gen_sources)
114 @mkdir -p `dirname $@`
115 $(GCJ) -s -o $@ --main=org.ibex.nestedvm.Compiler $(java_sources) $(java_gen_sources)
118 # MIPS Binary compilation
121 # The nestedvm support library is special, it doesn't a full libc
122 $(mips_c_objects): build/%.o: src/%.c $(tasks)/build_gcc $(tasks)/build_newlib $(tasks)/build_extraheaders
123 @mkdir -p `dirname $@`
124 $(MIPS_CC) $(MIPS_CFLAGS) -c -o $@ $<
126 # Everything else needs a full libc
127 build/%.o: src/%.c $(tasks)/build_gcc $(tasks)/build_libc
128 @mkdir -p `dirname $@`
129 $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -o $@ $<
131 build/%.o: src/%.s $(tasks)/build_gcc
132 @mkdir -p `dirname $@`
133 $(MIPS_CC) -x assembler-with-cpp -c -o $@ $<
135 tmp/%.s: %.c $(tasks)/build_gcc
136 @mkdir -p `dirname $@`
137 $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -S -o $@ $<
139 build/%.mips: build/%.o $(tasks)/build_gcc $(tasks)/build_libc
140 $(MIPS_LD) -o $@ $< $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS)
142 build/%.mips: src/%.cc $(tasks)/build_gcc_step2 $(tasks)/build_libc
143 @mkdir -p `dirname $@`
144 $(MIPS_CXX) $(MIPS_CXXFLAGS) $($(notdir $*)_CXXFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
146 build/%.mips: src/%.pas $(tasks)/build_gpc
147 @mkdir -p `dirname $@`
148 $(MIPS_PC) $(MIPS_PCFLAGS) $($(notdir $*)_PCFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
150 build/%.mips.stripped: build/%.mips $(tasks)/build_linker
154 # MIPS Compiler generated class compilation
157 build/%.java: build/%.mips build/org/ibex/nestedvm/JavaSourceCompiler.class
158 $(JAVA) -cp "$(classpath)" org.ibex.nestedvm.Compiler -outformat javasource $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $< > build/$*.java
160 build/%.class: build/%.java build/org/ibex/nestedvm/Runtime.class
161 $(JAVAC) $(JAVAC_NODEBUG_FLAGS) -classpath build -d build $<
164 build/%.class: build/%.mips build/org/ibex/nestedvm/ClassFileCompiler.class
165 $(JAVA) -cp "$(classpath)" org.ibex.nestedvm.Compiler -outformat class -outfile $@ $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $<
170 # General Java Class compilation
171 build/%.class: src/%.java
172 $(JAVAC) -classpath build -d build $<
175 rm -rf build/tests build/org/ibex/nestedvm *.jar build/mips2java$(EXE_EXT)
180 env.sh: Makefile $(tasks)/build_gcc $(tasks)/build_libc build/org/ibex/nestedvm/Compiler.class
182 @echo 'PATH="$(mips2java_root)/build:$(usr)/bin:$$PATH"; export PATH' >> $@~
183 @echo 'CC=mips-unknown-elf-gcc; export CC' >> $@~
184 @echo 'CXX=mips-unknown-elf-g++; export CXX' >> $@~
185 @echo 'AS=mips-unknown-elf-as; export AS' >> $@~
186 @echo 'AR=mips-unknown-elf-ar; export AR' >> $@~
187 @echo 'LD=mips-unknown-elf-ld; export LD' >> $@~
188 @echo 'RANLIB=mips-unknown-elf-ranlib; export RANLIB' >> $@~
189 @echo 'CFLAGS="$(mips_optflags)"; export CFLAGS' >> $@~
190 @echo 'CXXFLAGS="$(mips_optflags)"; export CXXFLAGS' >> $@~
191 @echo 'LDFLAGS="$(MIPS_LDFLAGS)"; export LDFLAGS' >> $@~
192 @echo 'CLASSPATH=$(mips2java_root)/build:$(mips2java_root)/upstream/build/classgen/build:.; export CLASSPATH' >> $@~
194 @echo "$@ created successfully"
200 runtime_classes = Runtime Registers UsermodeConstants util/Seekable
202 tex.jar: $(mips_objects) $(runtime_classes:%=build/org/ibex/nestedvm/%.class) build/tests/TeX.class
203 echo -e "Manifest-Version: 1.0\nMain-Class: Tex\n" > .manifest
204 cp upstream/build/tex/TeX.class build
205 cd build && jar cfm ../$@ ../.manifest \
206 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
207 org/ibex/nestedvm/Runtime\$$*.class \
208 org/ibex/nestedvm/util/Seekable\$$*.class
210 runtime.jar: $(runtime_classes:%=build/org/ibex/nestedvm/%.class)
211 cd build && jar cf ../$@ \
212 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
213 org/ibex/nestedvm/Runtime\$$*.class \
214 org/ibex/nestedvm/util/Seekable\$$*.class
217 printf "Manifest-Version: 1.0\nMain-Class: org.ibex.nestedvm.RuntimeCompiler\n" > $@
219 nestedvm.jar: $(java_classes) .manifest
220 cd build && jar cfm ../$@ ../.manifest $(java_classes:build/%.class=%*.class)
222 compact_runtime_compiler.jar: $(java_classes) .manifest $(tasks)/build_darcs_gcclass
226 upstream/build/gcclass/build:upstream/build/gcclass/upstream/bcel-5.1/bcel-5.1.jar \
227 com.brian_web.gcclass.GCClass \
228 "$(classpath)" tmp/pruned \
229 org.ibex.nestedvm.RuntimeCompiler.main 'org.ibex.nestedvm.Runtime.decodeData' \
230 'org.ibex.nestedvm.UnixRuntime.<init>' 'org.ibex.nestedvm.Runtime.initPages' \
231 'org.ibex.nestedvm.Runtime.clearPages' 'org.ibex.nestedvm.Runtime.syscall' \
232 'org.ibex.nestedvm.Runtime$$CPUState.dup'
233 cd tmp/pruned && jar cfm ../../$@ ../../.manifest .
235 sizecheck: compact_runtime_compiler.jar
236 @for c in `find tmp/pruned -name '*.class'|fgrep -v '$$'`; do \
237 for f in `echo $$c|sed 's,\.class$$,,;'`*.class; do gzip -c $$f; done | wc -c | tr -d '\n'; \
238 echo -e "\t`echo $$c | sed 's,tmp/pruned/org/ibex,,;s,\.class$$,,;s,/,.,g;'`"; \
239 done | sort -rn | awk '{ sum += $$1; print } END { print sum,"Total"; }'
242 # This is only for Brian to use... don't mess with it
243 rebuild-constants: $(tasks)/build_libc
244 @mkdir -p `dirname $@`
247 src/org/ibex/nestedvm/syscalls.h \
248 $(usr)/mips-uknown-elf/include/nestedvm/sockets.h \
249 $(usr)/mips-unknown-elf/include/sys/{errno.h,unistd.h,syslimits.h,sysctl.h}; \
250 $(MIPS_CC) -E -dM $(usr)/mips-unknown-elf/include/sys/fcntl.h | awk '$$2 ~ /^[OF]_/ { print; }'; \
252 echo "// THIS FILE IS AUTOGENERATED! DO NOT EDIT!"; \
253 echo "// run \"make rebuild-constants\" if it needs to be updated"; \
255 echo "package org.ibex.nestedvm;"; \
256 echo "public interface UsermodeConstants {"; \
257 tr '\t' ' ' | sed -n ' \
259 s/ *# *define \([A-Z_][A-Za-z0-9_]*\) \([0-9][0-9a-fA-Fx]*\)/ public static final int \1 = \2;/p'; \
261 ) > src/org/ibex/nestedvm/UsermodeConstants.java
265 # These are simply here for convenience. They aren't required
266 # to build or run mips2java
269 build/tests/Env.class: build/org/ibex/nestedvm/Runtime.class build/org/ibex/nestedvm/Interpreter.class
271 # Generic Hello Worldish test
272 test_COMPILERFLAGS = -o unixruntime
273 test: build/tests/Test.class
274 $(JAVA) -cp build tests.Test "arg 1" "arg 2" "arg 3"
275 inttest: build/tests/Test.mips build/org/ibex/nestedvm/Interpreter.class
276 $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/Test.mips "arg 1" "arg 2" "arg 3"
277 cxxtest: build/tests/CXXTest.class
278 $(JAVA) -cp build tests.CXXTest
281 build/tests/CallTest.class: build/tests/Test.class
282 calltest: build/tests/CallTest.class
283 $(JAVA) -cp build tests.CallTest `date|perl -pe 's/\D+/ /g;'` `id -u`
286 build/tests/FDTest.class: build/tests/Test.class
287 fdtest: build/tests/FDTest.class
288 $(JAVA) -cp build tests.FDTest
291 pascaltest: build/tests/PascalHello.class
292 $(JAVA) -cp build tests.PascalHello
295 Simple_LDFLAGS = -nostdlib
296 simpletest: build/tests/Simple.class
297 $(JAVA) -cp build tests.Simple
300 Paranoia_CFLAGS = "-Wno-error"
301 Paranoia_LDFLAGS = -lm
302 paranoiatest: build/tests/Paranoia.class
303 $(JAVA) -cp build tests.Paranoia
306 build/tests/Linpack.mips: $(tasks)/download_linpack $(tasks)/build_gcc_step2
307 mkdir -p `dirname "$@"`
308 $(MIPS_G77) $(MIPS_CFLAGS) $(Linpack_CFLAGS) $(MIPS_LDFLAGS) -o $@ upstream/download/linpack_bench.f -lc
310 linpacktest: build/tests/Linpack.class
311 $(JAVA) -cp build tests.Linpack
316 FreeType_CFLAGS = -Iupstream/build/freetype/include
317 FreeType_LDFLAGS = -Lupstream/build/freetype/objs -lfreetype
319 FreeTypeDemoHelper_CFLAGS = $(FreeType_CFLAGS)
320 FreeTypeDemoHelper_LDFLAGS = $(FreeType_LDFLAGS)
321 build/tests/FreeTypeDemoHelper.o: $(tasks)/build_freetype
322 build/tests/FreeTypeDemoHelper.mips:
323 build/tests/FreeTypeDemo.class: build/tests/FreeTypeDemoHelper.class
325 FTBench_CFLAGS = $(FreeType_CFLAGS)
326 FTBench_LDFLAGS = $(FreeType_LDFLAGS)
327 build/tests/FTBench.o: $(tasks)/build_freetype
332 MSPackHelper_CFLAGS = -Iupstream/build/libmspack/mspack
333 MSPackHelper_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
334 build/tests/MSPackHelper.o: $(tasks)/build_libmspack
335 build/tests/MSPack.class: build/tests/MSPackHelper.class
337 MSPackBench_CFLAGS = -Iupstream/build/libmspack/mspack
338 MSPackBench_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
339 build/tests/MSPackBench.o: $(tasks)/build_libmspack
344 build/tests/Echo.class: build/tests/EchoHelper.class
349 DJpeg_COMPILERFLAGS = -o onepage,pagesize=8m
350 build/tests/DJpeg.mips: $(tasks)/build_libjpeg
351 @mkdir -p `dirname $@`
352 cp upstream/build/libjpeg/djpeg $@
357 BusyBox_COMPILERFLAGS = -o unixruntime
358 build/tests/BusyBox.mips: $(tasks)/build_busybox
359 @mkdir -p `dirname $@`
360 cp upstream/build/busybox/busybox $@
362 busyboxtest: build/tests/BusyBox.class
363 $(JAVA) -Dnestedvm.busyboxhack=true -cp "$(classpath)" tests.BusyBox ash
368 build/tests/GCTest.mips: $(tasks)/build_boehmgc
369 @mkdir -p `dirname $@`
370 cp upstream/build/boehmgc/gctest $@
372 boehmgctest: build/tests/Env.class build/tests/GCTest.class
373 $(JAVA) -cp build tests.Env GC_PRINT_STATS=1 tests.GCTest
378 Tangle_COMPILERFLAGS = -o unixruntime
380 build/tests/Tangle.mips: $(tasks)/build_tex_tangle
381 @mkdir -p `dirname $@`
382 cp upstream/build/tex/tangle.mips $@
385 TeX_COMPILERFLAGS = -o unixruntime
386 build/tests/TeX.mips: $(tasks)/build_tex
387 @mkdir -p `dirname $@`
388 cp upstream/build/tex/tex.mips $@
394 build/tests/SpeedTest.class: build/org/ibex/nestedvm/Runtime.class
396 tmp/thebride_1280.jpg:
398 cd tmp && wget http://www.kill-bill.com/images/wallpaper/thebride_1280.jpg
400 oldspeedtest: build/tests/DJpeg.class tmp/thebride_1280.jpg
401 bash -c "time $(JAVA) -cp build tests.DJpeg -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg"
402 @echo "e90f6b915aee2fc0d2eb9fc60ace6203 tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
404 djpegspeedtest: build/tests/SpeedTest.class build/tests/DJpeg.class tmp/thebride_1280.jpg
405 @echo "Running DJpeg test..."
406 @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 8 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
408 mspackspeedtest: build/tests/SpeedTest.class build/tests/MSPackBench.class
409 @if [ -e tmp/mspack/comic32.exe ]; then \
410 echo "Running MSPackBench test..."; \
411 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 20 *32.exe; \
413 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
416 speedtest: build/tests/SpeedTest.class build/tests/DJpeg.class build/tests/FTBench.class tmp/thebride_1280.jpg build/tests/MSPackBench.class
417 @echo "Running DJpeg test..."
418 @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 10 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
419 @if [ -e tmp/mspack/Comic.TTF ]; then \
420 echo "Running FTBench test..."; \
421 $(JAVA) -cp build tests.SpeedTest tests.FTBench 10 tmp/mspack/Comic.TTF tmp/mspack/Comic.TTF.render; \
423 echo "Run \"make check\" to get Arial.TTF for the FTBench test"; \
425 @if false && [ -e tmp/mspack/comic32.exe ]; then \
426 echo "Running MSPackBench test..."; \
427 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 10 *32.exe; \
429 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
432 intspeed: build/tests/DJpeg.mips build/org/ibex/nestedvm/Interpreter.class tmp/thebride_1280.jpg
433 time $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/DJpeg.mips -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
434 @echo "e90f6b915aee2fc0d2eb9fc60ace6203 tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
437 # Verification checks
440 check: $(patsubst %,build/tests/%.class, FTBench MSPackBench DJpeg GCTest) tmp/thebride_1280.jpg
441 @/bin/bash ./src/tests/check.sh running_from_make
443 compiletests: $(patsubst %,build/tests/%.class,FTBench MSPackBench DJpeg Test FreeTypeDemoHelper MSPackHelper EchoHelper BusyBox GCTest Fork)
452 @if [ -d _darcs ]; then darcs push; \
453 else echo "You need darcs to commit"; false; \
457 @if [ -d _darcs ]; then darcs pull; \
458 else wget -nH -rl 16 -N -X _darcs http://nestedvm.darcs.brianweb.net; \
464 charts := $(shell find doc/charts -name \*.dat)
467 doc/charts/%.pdf: doc/charts/%.dat doc/charts/%.gnuplot
468 cd doc/charts; gnuplot $*.gnuplot
469 cd doc/charts; chmod +x boxfill.pl; ./boxfill.pl -g -o unfilled.eps $*.eps
470 cd doc/charts; ps2pdf $*.eps
472 doc/ivme04.pdf: doc/ivme04.tex doc/acmconf.cls $(charts:%.dat=%.pdf) build/tests/TeX.class
473 cp upstream/build/tex/tex.pool upstream/build/tex/texinputs/tex.pool
474 cd upstream/build/tex/texinputs && echo '\latex.ltx' | java -cp $(build) tests.TeX
475 cd upstream/build/tex/texinputs && ln -fs ../../../../doc/* .; rm -f ivme04.aux; touch ivme04.aux; touch ivme04.bbl
476 cd upstream/build/tex/texinputs && echo '\&latex \input ivme04.tex' | java -cp $(build) tests.TeX
477 cd upstream/build/tex/texinputs && dvipdf ivme04.dvi
478 cp upstream/build/tex/texinputs/ivme04.pdf $@