annotate scripts/showasm @ 678:ae3455c2989b

Update roadmap/status with new toolbox analysis based on android system/core git repo.
author Rob Landley <rob@landley.net>
date Tue, 16 Oct 2012 17:09:30 -0500
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a43bdc6f53af Add bloat-o-meter, make bloatcheck, and scripts/showasm.
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1 #!/bin/sh
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2
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3 # Copyright 2006 Rob Landley <rob@landley.net>
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5 # Dumb little utility function to print out the assembly dump of a single
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6 # function, or list the functions so dumpable in an executable. You'd think
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7 # there would be a way to get objdump to do this, but I can't find it.
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8
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9 [ $# -lt 1 ] || [ $# -gt 2 ] && { echo "usage: showasm file function"; exit 1; }
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11 [ ! -f $1 ] && { echo "File $1 not found"; exit 1; }
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13 if [ $# -eq 1 ]
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14 then
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15 objdump -d $1 | sed -n -e 's/^[0-9a-fA-F]* <\(.*\)>:$/\1/p'
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16 exit 0
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17 fi
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19 objdump -d $1 | sed -n -e '/./{H;$!d}' -e "x;/^.[0-9a-fA-F]* <$2>:/p"
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