32 lines
1.1 KiB
Makefile
32 lines
1.1 KiB
Makefile
.PHONY: run run_kernelonly debug_kernel clean bin compile_helpers compile_bootloader compile_kernel
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run: bin
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qemu-system-i386 -drive format=raw,file=target/boot.bin -monitor stdio
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run_kernelonly: compile_kernel
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qemu-system-i386 -kernel target/kernel/kernel.bin -monitor stdio
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debug_kernel: compile_kernel
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qemu-system-i386 -s -S -kernel target/kernel/kernel.bin
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clean:
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rm -r ./target/
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mkdir -p ./target/helpers
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mkdir ./target/bootloader
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mkdir ./target/kernel
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bin: compile_bootloader compile_kernel compile_helpers
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./target/helpers/make_bin
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compile_helpers:
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gcc -g -o ./target/helpers/make_bin ./helpers/make_bin.c
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compile_bootloader:
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rm -rf target/bootloader/bootloader.bin
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nasm -f bin -o target/bootloader/bootloader.bin bootloader/main.asm
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compile_kernel:
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nasm -felf32 kernel/wrapper.asm -o target/kernel/wrapper.o
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i686-elf-gcc -g -c kernel/kernel.c -o target/kernel/kernel.o -std=gnu99 -ffreestanding -Og -Wall -Wextra -mno-80387 -mgeneral-regs-only -mno-red-zone
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i686-elf-gcc -g -T kernel/linker.ld -o target/kernel/kernel.bin -ffreestanding -Og -nostdlib target/kernel/wrapper.o target/kernel/kernel.o -lgcc
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