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ee4d7c18c8
The old bootloader was hilariously complicated, requiring a floppy disk with the kernel on it, and a hard drive with the file system. This patch removes the floppy disk from the equation and replaces it with a multiboot header. This means the kernel can now be booted with qemu-system-i386 -kernel kernel
24 lines
803 B
Bash
Executable File
24 lines
803 B
Bash
Executable File
#!/bin/sh
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ram_size=128
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if [ "$1" = "b" ]; then
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# ./run b: bochs
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bochs -q -f .bochsrc
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elif [ "$1" = "qn" ]; then
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# ./run qn: qemu without network
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qemu-system-i386 -s -m $ram_size -device e1000 -kernel kernel -hda _fs_contents
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elif [ "$1" = "qtap" ]; then
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# ./run qtap: qemu with tap
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sudo qemu-system-i386 -s -m $ram_size -object filter-dump,id=hue,netdev=br0,file=e1000.pcap -netdev tap,ifname=tap0,id=br0 -device e1000,netdev=br0 -kernel kernel -hda _fs_contents
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else
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# ./run: qemu with user networking
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qemu-system-i386 -s -m $ram_size \
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-object filter-dump,id=hue,netdev=breh,file=e1000.pcap \
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-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-192.168.5.2:8888 \
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-device e1000,netdev=breh \
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-kernel kernel \
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-hda _fs_contents
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fi
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