make-symbols-nm

#!/bin/sh

SYMBOLS=`nm -P $* | grep -v " . _ " | grep " [A-Z] " | cut -f 1 -d \ | grep -v symbols | wc -l`
SYMBOLS=`expr $SYMBOLS + 1`

echo \#ifndef __SYMBOLS_H__ > symbols.h
echo \#define __SYMBOLS_H__ >> symbols.h
echo \#include '"loader/symbols-def.h"' >> symbols.h
echo "extern const struct symbols symbols[$SYMBOLS];" >> symbols.h
echo \#endif >> symbols.h

echo \#include '"symbols.h"' > symbols.c

nm -P $* | grep -v " . _ " | grep " [A-Z] " | cut -f 1 -d \ | grep -v symbols |  perl -ne 'print "extern int $1();\n" if(/(\w+)/)' | sort >> symbols.c

echo "const struct symbols symbols[$SYMBOLS] = {" >> symbols.c

if [ -f $* ] ; then 
    nm -P $* | grep -v " . _ " | grep " [A-Z] " | cut -f 1 -d \ | grep -v symbols | perl -ne 'print "{\"$1\", (char *)$1},\n" if(/(\w+)/)' | sort >> symbols.c
fi

echo "{(void *)0, 0} };" >> symbols.c