39 lines
809 B
Makefile
39 lines
809 B
Makefile
GCC=riscv64-unknown-elf-gcc
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OBJDUMP=riscv64-unknown-elf-objdump
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CFLAGS= -std=gnu99 -O2 -fno-common -fno-builtin-printf -Wall
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LDFLAGS= -static
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include libgloss.mk
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PROGRAMS = pwm blkdev accum charcount nic-loopback big-blkdev pingd \
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streaming-passthrough streaming-fir nvdla spiflashread spiflashwrite
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spiflash.img: spiflash.py
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python3 $<
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.DEFAULT_GOAL := default
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.PHONY: default
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default: $(addsuffix .riscv,$(PROGRAMS)) spiflash.img
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.PHONY: dumps
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dumps: $(addsuffix .dump,$(PROGRAMS))
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%.o: %.S
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$(GCC) $(CFLAGS) -D__ASSEMBLY__=1 -c $< -o $@
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%.o: %.c mmio.h spiflash.h
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$(GCC) $(CFLAGS) -c $< -o $@
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%.riscv: %.o $(libgloss)
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$(GCC) $(LDFLAGS) $< -o $@
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%.dump: %.riscv
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$(OBJDUMP) -D $< > $@
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.PHONY: clean
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clean:
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rm -f *.riscv *.o *.dump
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$(if $(libgloss),rm -rf $(libgloss_builddir)/)
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