write second stage to its own partition

main
pantonshire 1 year ago
parent 49d53571c4
commit 5dad1faa66

@ -3,15 +3,29 @@ run:
build:
nasm -f bin -o boot0.bin boot0.s
nasm -f bin -o boot1.bin boot1.s
zero_disk:
dd if=/dev/zero of=disk.bin bs=64K count=16
partition_disk:
parted --script disk.bin mklabel gpt
parted --script disk.bin mkpart test 34s 50%
parted --script disk.bin type 1 0fc63daf-8483-4772-8e79-3d69d8477de4
parted --script disk.bin mkpart dummy1 34s 47s
parted --script disk.bin type 1 E3C9E316-0B5C-4DB8-817D-F92DF00215AE
parted --script disk.bin mkpart dummy2 64s 65s
parted --script disk.bin type 2 E3C9E316-0B5C-4DB8-817D-F92DF00215AE
parted --script disk.bin mkpart dummy3 66s 67s
parted --script disk.bin type 3 E3C9E316-0B5C-4DB8-817D-F92DF00215AE
parted --script disk.bin mkpart dummy4 68s 69s
parted --script disk.bin type 4 E3C9E316-0B5C-4DB8-817D-F92DF00215AE
parted --script disk.bin mkpart dummy5 48s 63s
parted --script disk.bin type 5 0FC63DAF-8483-4772-8E79-3D69D8477DE4
parted --script disk.bin mkpart stage2 70s 200s
parted --script disk.bin type 6 fdffea69-3651-442f-a11d-88a09bf372dd
write_stage0:
write_stage1:
dd if=/dev/zero of=disk.bin bs=440 count=1 conv=notrunc
dd if=boot0.bin of=disk.bin conv=notrunc
write_stage2:
dd if=boot1.bin of=disk.bin bs=512 seek=70 conv=notrunc

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