47 lines
1.9 KiB
Makefile
47 lines
1.9 KiB
Makefile
rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
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HEADERS := $(call rwildcard,src/kernel,*.h)
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SOURCEC := $(call rwildcard,src/kernel,*.c)
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SOURCEA := $(call rwildcard,src/kernel,*.asm)
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OBJECTS := $(patsubst src/%.c, build/%.o, $(SOURCEC)) $(patsubst src/%.asm, build/%.o, $(SOURCEA))
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drive.bin: Makefile partuuid.txt mod.ld elftomod.py bootfs/luma_vid.mod bootfs/luma_hda.mod bootfs/luma_fs.mod bootfs/luma_wm.mod bootfs/luma_uhci.mod bootfs/luma_ps2.mod boot0.bin boot1.bin $(OBJECTS)
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i386-elf-ld -pie -T mod.ld -no-dynamic-linker -nostdlib -o kernel.elf $(OBJECTS) $(LDFLAGS)
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./elftomod.py kernel.elf bootfs/krnl.mod ppm_Bitmap:0 vpm_init:1 vpm_map:2 canal_init:3 pci_init:4 scheduler_init:5 scheduler_spawn:6 scheduler_start:7
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dd if=/dev/zero of=drive.bin bs=1024 count=10240
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/bin/echo -e "mklabel msdos\nmkpart primary 8192b -1s\nquit\n" | parted drive.bin
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mkdir -p mnt
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/bin/echo -e "512\n20464\n0\n0\n0\n0\n" | leanfuse -O8192 -I`cat partuuid.txt` -Cdrive.bin
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./leanfuse mnt drive.bin -O8192
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cp -r bootfs/* ./mnt/
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fusermount -u ./mnt
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dd if=boot0.bin of=drive.bin bs=1 count=446 seek=0 conv=notrunc
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dd if=boot1.bin of=drive.bin bs=1 seek=512 conv=notrunc
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cp drive.bin drive2.bin
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bootfs/luma_%.mod:
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$(MAKE) -C luma/$* mod
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boot0.bin: src/boot0.asm boot1.bin
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nasm -DBOOT1_SIZE=`stat -c %s boot1.bin` -fbin -o $@ $<
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boot1.bin: src/boot1.asm partuuid.txt
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nasm -DPARTUUID=`cat partuuid.txt` -fbin -o $@ $<
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build/kernel/%.o: src/kernel/%.c
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mkdir -p $(@D)
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i386-elf-gcc -march=i386 -Isrc -Os -pie -nodefaultlibs -nostdlib -nostartfiles -fomit-frame-pointer -c -o $@ -ffreestanding -mgeneral-regs-only -std=gnu99 -Wall $<
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build/kernel/%.o: src/kernel/%.asm
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mkdir -p $(@D)
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nasm -felf32 -o $@ $<
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partuuid.txt:
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openssl rand -hex 16 > partuuid.txt
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qemu:
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qemu-system-i386 -m 32 -drive if=none,id=driev,format=raw,file=drive.bin -usb -debugcon stdio -soundhw hda -device usb-storage,bus=usb-bus.0,drive=driev
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