tools/msp430-make-symbols

   1 #!/bin/sh
   2 NM=msp430-nm
   3
   4 SYMBOLS=`$NM $* | perl -ne 'print ".global $2\n$2 = 0x$1\n" if(/([0-9a-f]+) [ABDRST] (.+)$/);' | grep -v ^_ | grep -v _reset_vector | grep = | perl -ne 'print "{\"$1\", (char *)$2},\n" if(/(\w+) = (\w+)/)' | wc -l`
   5 SYMBOLS=`expr $SYMBOLS + 1`
   6
   7 echo \#ifndef __SYMBOLS_H__ > symbols.h
   8 echo \#define __SYMBOLS_H__ >> symbols.h
   9 echo \#include '"loader/symbols-def.h"' >> symbols.h
  10 echo "extern const struct symbols symbols[$SYMBOLS];" >> symbols.h
  11 echo \#endif >> symbols.h
  12
  13 echo \#include '"symbols.h"' > symbols.c
  14 echo "const struct symbols symbols[$SYMBOLS] = {" >> symbols.c
  15
  16 if [ -f $* ] ; then
  17     $NM $* | perl -ne 'print ".global $2\n$2 = 0x$1\n" if(/([0-9a-f]+) [ABDRST] (.+)$/);' | grep -v ^_ | grep -v _reset_vector | grep = | perl -ne 'print "{\"$1\", (char *)$2},\n" if(/(\w+) = (\w+)/)' | sort >> symbols.c
  18 #    msp430-nm $* | perl -ne 'print ".global $2\n$2 = 0x$1\n" if(/([0-9a-f]+) [ABDRST] (.+)$/);' | grep -v ^_ | grep -v _reset_vector | grep = | perl -ne 'print "{\"$1\", (char *)$2},\n" if(/(\w+) = (\w+)/)' | sort
  19     status=$?
  20 fi
  21
  22 echo "{(void *)0, 0} };" >> symbols.c
  23
  24 exit $status