28 lines
682 B
Cheetah
28 lines
682 B
Cheetah
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set $lastcs = -1
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define hook-stop
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# There doesn't seem to be a good way to detect if we're in 16- or
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# 32-bit mode, but in 32-bit mode we always run with CS == 8 in the
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# kernel and CS == 35 in user space
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if $cs == 8 || $cs == 35
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if $lastcs != 8 && $lastcs != 35
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set architecture i386
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end
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x/i $pc
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else
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if $lastcs == -1 || $lastcs == 8 || $lastcs == 35
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set architecture i8086
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end
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# Translate the segment:offset into a physical address
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printf "[%4x:%4x] ", $cs, $eip
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x/i $cs*16+$eip
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end
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set $lastcs = $cs
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end
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echo + target remote localhost:1234\n
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target remote localhost:1234
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echo + symbol-file kernel\n
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symbol-file kernel
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