64 lines
1.7 KiB
Makefile
64 lines
1.7 KiB
Makefile
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TOPDIR=$(shell pwd)
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#export LD_PRELOAD =
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CFLAGS := -D_KERNEL -fno-builtin -mips1 -DMEMSTART=0x80000000 -DMEMSIZE=0x04000 -DCPU_COUNT_PER_US=1000 -I $(TOPDIR)/include
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CFLAGS += -fno-reorder-blocks -fno-reorder-functions
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OBJDIR = ./obj
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export TOPDIR AR CFLAGS
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export CROSS_COMPILE ?= mipsel-linux-gnu-
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all:
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make compile
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compile:main.bin main.data convert
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./convert
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mkdir -p $(OBJDIR)
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mv main.elf $(OBJDIR)/.
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mv test.s $(OBJDIR)/.
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mv main.bin $(OBJDIR)/.
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mv main.data $(OBJDIR)/.
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mv *.coe $(OBJDIR)/.
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mv *.mif $(OBJDIR)/.
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cp $(OBJDIR)/inst_ram.mif $(OBJDIR)/axi_ram.mif
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main.bin:main.elf
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${CROSS_COMPILE}objcopy -O binary -j .text $< $@
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main.data:main.elf
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${CROSS_COMPILE}objcopy -O binary -j .data $< $@
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main.elf: start.o libinst.a
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${CROSS_COMPILE}gcc -E -P -Umips -D_LOADER -U_MAIN $(CFLAGS) bin.lds.S -o bin.lds
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${CROSS_COMPILE}ld -g -T bin.lds -o $@ start.o -L . -linst
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${CROSS_COMPILE}objdump -alD $@ > test.s
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libinst.a:
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make -C inst $(TOPDIR)/$@
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convert:convert.c
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gcc $(ALIGNED) -o convert convert.c
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clean:
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rm -f *.o *.a
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rm -rf obj
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make -C inst clean
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reset:
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make clean
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rm -f bin.lds convert
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help:
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@echo "################################################################"
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@echo "### help for compiling func"
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@echo "################################################################"
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@echo "### options:"
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@echo "### make : get compiled result, which is saved in ./obj"
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@echo "### make clean: remove *.o, *.a, and ./obj"
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@echo "### make reset: "make clean" and remove convert, bin.lds"
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@echo "### make help : show help information"
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@echo "###############################################################"
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-include rules.make
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