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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-03-21 22:25:26 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-03-21 22:30:44 -0700 |
| commit | 0c3f126377c2f14fe3b063dca686d6e1608f80d4 (patch) | |
| tree | 535b14518d703d1dd35e90e5e94c053cfc83fbc3 /linux | |
| parent | fba2146593b077829845efcfe4b343ce809f5d88 (diff) | |
| download | mu-0c3f126377c2f14fe3b063dca686d6e1608f80d4.tar.gz | |
snapshot: reading secondary drive also works
dd if=/dev/zero of=data.img count=20160 echo '(+ 1 1)' |dd of=data.img conv=notrunc ./translate ex2.mu && qemu-system-i386 -hda disk.img -hdb data.img Compare output with `xxd data.img |head`. This works because primary and secondary drives on the primary bus share the same ports. All we have to do is select the right drive by flipping a bit.
Diffstat (limited to 'linux')
0 files changed, 0 insertions, 0 deletions