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#
# Makefile for hello world example
#
MAIN=hello
# Tool paths
target=i386-rtems
tooldir=/home/joel/gnat-3.10p/${target}/
rtemsdir=${tooldir}/rtems/pc386
# Tool names
GCC=${tooldir}/bin/${target}-gcc
GNATMAKE=${tooldir}/bin/${target}-gnatmake
SIZE=${tooldir}/bin/${target}-size
OBJCOPY=${tooldir}/bin/${target}-objcopy
NM=${tooldir}/bin/${target}-nm
HEADERADDR=0x00097E00
START16FILE=$(rtemsdir)/lib/start16.bin
START16ADDR=0x00097C00
RELOCADDR=0x00100000
CARGS=-B${rtemsdir}/lib/ -specs bsp_specs -qrtems \
-Wl,-Ttext,$(RELOCADDR) -Wl,--oformat,elf32-i386
all: init.o $(MAIN)
$(MAIN): $(MAIN).exe
ln $(MAIN).exe $(MAIN)
$(MAIN).exe: init.o
$(GNATMAKE) -v -O -gnata -gnatE -gnato $(MAIN) -g -o $(MAIN).obj \
-bargs -r \
-cargs $(CARGS) \
-largs $(CARGS) init.o
$(SIZE) $(MAIN).obj
$(NM) -g -n $(MAIN).obj >$(MAIN).num
$(OBJCOPY) -O a.out-i386 \
--remove-section=.rodata \
--remove-section=.comment \
--remove-section=.note \
--strip-unneeded $(MAIN).obj $@
$(OBJCOPY) -O binary $(MAIN).obj $(MAIN).bin
$(rtemsdir)/build-tools/bin2boot -v $(MAIN).bt $(HEADERADDR) \
$(START16FILE) $(START16ADDR) 0 $(MAIN).bin $(RELOCADDR) 0
init.o: init.c
$(GCC) -O4 -g -Wall -ansi -fasm $(CARGS) \
-DGNAT_MAIN_STACKSPACE=16 -c init.c
clean:
rm -f b_$(MAIN).c b_$(MAIN).o *.o *.ali $(MAIN)
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