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bootrom_img = bootrom.img
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GCC=riscv64-unknown-elf-gcc
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OBJCOPY=riscv64-unknown-elf-objcopy
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all: $(bootrom_img)
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%.img: %.elf
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$(OBJCOPY) -O binary --change-addresses=-0x1000 --only-section .text $< $@
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%.elf: %.S linker.ld
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$(GCC) -Tlinker.ld $< -nostdlib -static -o $@
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