453c3d130b
Now the bootloader (/src/boot.asm) has a FAT12 driver that searches the KERNEL.BIN file and loads it. Now the kernel has something in it, it just prints a Hello World message.
47 lines
902 B
Makefile
47 lines
902 B
Makefile
ASM=nasm
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SRC_DIR=src
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BUILD_DIR=build
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.PHONY: all floppy_image kernel bootloader clean always
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#Immagine floppy
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immagine_floppy: $(BUILD_DIR)/main_floppy.img
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$(BUILD_DIR)/main_floppy.img: bootloader kernel
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dd if=/dev/zero of=$(BUILD_DIR)/main_floppy.img bs=512 count=2880
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mkfs.fat -F 12 -n "XanvOS" $(BUILD_DIR)/main_floppy.img
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dd if=$(BUILD_DIR)/bootloader.bin of=$(BUILD_DIR)/main_floppy.img conv=notrunc
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mcopy -i $(BUILD_DIR)/main_floppy.img $(BUILD_DIR)/kernel.bin "::kernel.bin"
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#Kernel
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kernel: $(BUILD_DIR)/kernel.bin
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$(BUILD_DIR)/kernel.bin: always
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$(ASM) $(SRC_DIR)/kernel/kernel.asm -f bin -o $(BUILD_DIR)/kernel.bin
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#Bootloader
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bootloader: $(BUILD_DIR)/bootloader.bin
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$(BUILD_DIR)/bootloader.bin: always
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$(ASM) $(SRC_DIR)/bootloader/boot.asm -f bin -o $(BUILD_DIR)/bootloader.bin
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#Always
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always:
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mkdir -p $(BUILD_DIR)
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#Clean
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clean:
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rm -rf $(BUILD_DIR)/*
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#Strumenti
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