76 lines
2 KiB
Makefile
76 lines
2 KiB
Makefile
ARCH?=x86_64
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QEMU=qemu-system-$(ARCH)
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QEMUFLAGS=-serial mon:stdio -d guest_errors
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ifeq ($(ARCH),arm)
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LD=$(ARCH)-none-eabi-ld
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QEMUFLAGS+=-cpu arm1176 -machine integratorcp
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QEMUFLAGS+=-nographic
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else
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LD=ld
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QEMUFLAGS+=-enable-kvm -cpu host -machine q35 -smp 4
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#,int,pcall
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#-nographic
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#-device intel-iommu
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UNAME := $(shell uname)
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ifeq ($(UNAME),Darwin)
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LD=$(ARCH)-elf-ld
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QEMUFLAGS=
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endif
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endif
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all: build/kernel.bin
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list: build/kernel.list
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run: bochs
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bochs: build/harddrive.bin
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bochs -f bochs.$(ARCH)
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FORCE:
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build/libcore.rlib: rust/src/libcore/lib.rs
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mkdir -p build
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./rustc.sh --target $(ARCH)-unknown-none.json -C soft-float -o $@ $<
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build/liballoc.rlib: rust/src/liballoc/lib.rs build/libcore.rlib
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mkdir -p build
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./rustc.sh --target $(ARCH)-unknown-none.json -C soft-float -o $@ $<
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build/librustc_unicode.rlib: rust/src/librustc_unicode/lib.rs build/libcore.rlib
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mkdir -p build
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./rustc.sh --target $(ARCH)-unknown-none.json -C soft-float -o $@ $<
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build/libcollections.rlib: rust/src/libcollections/lib.rs build/libcore.rlib build/liballoc.rlib build/librustc_unicode.rlib
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mkdir -p build
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./rustc.sh --target $(ARCH)-unknown-none.json -C soft-float -o $@ $<
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build/libkernel.a: build/libcore.rlib build/liballoc.rlib build/libcollections.rlib FORCE
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mkdir -p build
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RUSTC="./rustc.sh" cargo rustc --target $(ARCH)-unknown-none.json -- -C soft-float -o $@
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build/kernel.bin: build/libkernel.a
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$(LD) --gc-sections -z max-page-size=0x1000 -T arch/$(ARCH)/src/linker.ld -o $@ $<
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ifeq ($(ARCH),arm)
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build/kernel.list: build/kernel.bin
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$(ARCH)-none-eabi-objdump -C -D $< > $@
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qemu: build/kernel.bin
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$(QEMU) $(QEMUFLAGS) -kernel $<
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else
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build/kernel.list: build/kernel.bin
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objdump -C -M intel -D $< > $@
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build/harddrive.bin: build/kernel.bin
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nasm -f bin -o $@ -D ARCH_$(ARCH) -ibootloader/$(ARCH)/ -ibuild/ bootloader/$(ARCH)/harddrive.asm
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qemu: build/harddrive.bin
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$(QEMU) $(QEMUFLAGS) -drive file=$<,format=raw,index=0,media=disk
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endif
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clean:
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rm -rf build/* target/*
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