37 lines
1.2 KiB
Bash
Executable File
37 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# Translate SubX files to a bootable disk image.
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#
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# This script uses emulation, so it does not require x86 or Linux. However it
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# is slow.
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set -e
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set -v
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cat $* |linux/bootstrap/bootstrap run linux/braces > a.braces
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cat a.braces |linux/bootstrap/bootstrap run linux/calls > a.calls
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cat a.calls |linux/bootstrap/bootstrap run linux/sigils > a.sigils
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cat a.sigils |linux/bootstrap/bootstrap run linux/tests > a.tests
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# no assort since baremetal SubX doesn't have segments yet
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cat a.tests |linux/bootstrap/bootstrap run linux/dquotes > a.dquotes
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cat a.dquotes |linux/bootstrap/bootstrap run linux/pack > a.pack
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cat a.pack |linux/bootstrap/bootstrap run linux/survey_baremetal > a.survey
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cat a.survey |linux/bootstrap/bootstrap run linux/hex > a.bin
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# Create disk.img containing a.bin
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dd if=/dev/zero of=disk.img count=20160 # 512-byte sectors, so 10MB
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dd if=a.bin of=disk.img conv=notrunc
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if [ `stat --printf="%s" a.bin` -ge 193536 ] # 6 tracks * 63 sectors per track * 512 bytes per sector (keep this sync'd with boot.subx)
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then
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echo "a.bin won't all be loaded on boot"
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exit 1
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fi
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