rm -f build/pruned/java/lang/System*.*
cp upstream/gcc-3.3/src/libjava/java/lang/System.java build/pruned/java/lang/
-# -fnew-ra \
-# -ffunction-sections \
-# -fdata-sections \
-# -fomit-frame-pointer \
-# -fno-force-mem \
-# -fno-force-addr \
-# -fbranch-probabilities \
-# -fno-schedule-insns \
-# -fno-optimize-sibling-calls \
-# -fno-if-conversion \
-# -fno-thread-jumps \
-# -foptimize-static-class-initialization \
-# -fno-store-check \
-# -fno-bounds-check \
-# -fmerge-all-constants \
-# -fno-inline-functions \
-# -finline-limit=1 \
+ cd build/pruned; \
+ for A in `find gnu/gcj java/lang java/net -name \*.class -or -name \*.java`; do \
+ echo compiling $$A....; \
+ ../../upstream/install/bin/$(target)-gcj \
+ -w -c -Os \
+ -fCLASSPATH=../../build/$(platform)/ibex.jar \
+ -fassume-compiled \
+ $$A && \
+ (mkdir -p ../../build/$(platform)/`dirname $$A`; mv *.o ../../build/$(platform)/`dirname $$A`); \
+ done
+ cd build/pruned; rm -rf gnu/gcj java/lang java/net
cd build/pruned; \
for A in `find . -name \*.class -or -name \*.java`; do \
echo compiling $$A....; \
../../upstream/install/bin/$(target)-gcj \
-w -c -Os \
+ -fassume-compiled \
+ -ffunction-sections \
+ -fdata-sections \
+ -fomit-frame-pointer \
+ -fno-force-mem \
+ -fno-force-addr \
+ -fmerge-all-constants \
-fCLASSPATH=../../build/$(platform)/ibex.jar \
$$A && \
(mkdir -p ../../build/$(platform)/`dirname $$A`; mv *.o ../../build/$(platform)/`dirname $$A`); \
done
+# -fnew-ra \
rm -f build/$(platform)/ibex.a
$(shell pwd)/upstream/install/$(target)/bin/ar cq \
$(shell pwd)/build/$(platform)/natibex.a \
`cat $(shell pwd)/.natbins`
-# --relax,-O2,--no-whole-archive,
PATH=upstream/install/bin:$$PATH upstream/install/bin/$(target)-gcj \
- -Wl,--no-gc-sections,--noinhibit-exec,-rpath,upstream/install/$(target)/lib \
- -Wl,-nostdlib,--eh-frame-hdr,-m,elf_i386,-dynamic-linker,/lib/ld-linux.so.2 \
+ -Wl,-O2,--relax,--gc-sections,--noinhibit-exec \
--main=org.ibex.plat.$(platform) \
+ -Dfile.encoding=UTF8 \
-Lupstream/install/$(target)/lib \
-Lupstream/install/lib \
-Os -w \
-Wl,--whole-archive \
build/$(platform)/ibex.a \
- -Wl,--no-whole-archive \
+ -Wl,--no-whole-archive,--gc-sections \
build/$(platform)/natibex.a \
upstream/jpeg-6b/build-$(target)/libjpeg.a \
$(link_flags) \
upstream/gcc-3.3/build-$(target)/$(target)/boehm-gc/.libs/libgcjgc.a \
- -lz -ldl -lgcc -lm -lpthread -ldl -lgcc -lc -lgcc \
- upstream/install/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3/crtend.o \
- upstream/install/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.3/../../../../i686-pc-linux-gnu/lib/crtn.o \
+ -lz -ldl \
-o $@
# strip build/Linux/ibex.linux
# ls -l build/Linux/ibex.linux