minix/commands/datasizes/datasizes.sh

#!/bin/sh

if [ $# -ne 1 ]
then	echo "Usage: $0 <executable>"
	exit 1
fi

if file $1 | grep NSYM >/dev/null 2>&1; then
  NM="gnm --radix=d"
else
  NM="nm -d"
fi

$NM -n $1 | grep ' [bBdD] [^.]' | awk '{ if (lastpos) printf "%10ld kB  %s\n", ($1-lastpos)/1024, lastname; lastpos=$1; lastname=$3 }' | sort -n
- added 'datasizes' script that shows you the size allocated for each symbol, usually answering those "why is does my binary have such a lot of BSS" questions. - stop binpackage looking in /var/spool for package files. - let makewhatis recognize .Sh as heading name - setup, fsck, df: allow >4kB block sizes painlessly - mkfs: new #-of-inodes heuristic that depends on kb, not on blocks; i've run out of inodes on my /usr - asmconv: don't silently truncate .aligns to 16 bytes - ipc* commands for shared memory support 2009-09-21 16:24:29 +02:00			`#!/bin/sh`

			`if [ $# -ne 1 ]`
			`then echo "Usage: $0 <executable>"`
			`exit 1`
			`fi`

datasizes(1): gcc/clang support 2010-07-13 01:12:21 +02:00			`if file $1 \| grep NSYM >/dev/null 2>&1; then`
			`NM="gnm --radix=d"`
			`else`
			`NM="nm -d"`
			`fi`

			`$NM -n $1 \| grep ' [bBdD] [^.]' \| awk '{ if (lastpos) printf "%10ld kB %s\n", ($1-lastpos)/1024, lastname; lastpos=$1; lastname=$3 }' \| sort -n`