litex/software/bios/Makefile

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Makefile
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MSCDIR=../..
include $(MSCDIR)/software/common.mak
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OBJECTS=isr.o sdram.o main.o boot-helper.o boot.o dataflow.o
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all: bios.bin
# pull in dependency info for *existing* .o files
-include $(OBJECTS:.o=.d)
%.bin: %.elf
$(OBJCOPY) -O binary $< $@
chmod -x $@
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$(MSCDIR)/mkmscimg.py $@
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bios.elf: linker.ld $(OBJECTS) libs
%.elf:
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$(LD) $(LDFLAGS) -T $< -N -o $@ \
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$(MSCDIR)/software/libbase/crt0.o \
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$(OBJECTS) \
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-L$(MSCDIR)/software/libnet \
-L$(MSCDIR)/software/libbase \
-L$(MSCDIR)/software/libcompiler-rt \
-lnet -lbase-nofloat -lcompiler-rt
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chmod -x $@
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main.o: main.c
$(compile-dep)
%.o: %.c
$(compile-dep)
%.o: %.S
$(assemble)
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libs:
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$(MAKE) -C $(MSCDIR)/software/libcompiler-rt
$(MAKE) -C $(MSCDIR)/software/libbase
$(MAKE) -C $(MSCDIR)/software/libnet
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clean:
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$(RM) $(OBJECTS) $(OBJECTS:.o=.d) bios.elf bios.bin .*~ *~
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.PHONY: all main.o clean libs