#!/bin/sh
#set -xv #debuging
# this assumes .text .bss .data .edata .idata .stab .stabstr .reloc .rsrc
# order for sections, which has been true for all the ones I've seen
# and according to Mr. Noer this will be needed until B18+ comes out
SECTION=.reloc
if [ x"$1" = x"" -o x"$2" != x"" ];then
  echo usage $0 dllname.dll 1>&2 # errors to stderr
  exit 1;
elif ! { DUMP=`objdump --headers $1` && echo $DUMP |grep pei-i386 &>/dev/null ;};then
  echo $0: not an object file 1>&2
  exit 1; # not an exe dll .a or .o file 
elif ! echo $DUMP|grep "5 ." &>/dev/null ;then
  exit 0; # already striped static
elif echo $DUMP|grep "5 .reloc " &>/dev/null ;then
  exit 0; # already striped .reloc
elif echo $DUMP|grep ".rsrc" &>/dev/null ;then
  if echo $DUMP|grep "7 .reloc " &>/dev/null ;then
    echo $0: Please adjust .rsrc VMA by hand map is in `dirname $1`/stripmap.$$ 1>&2
    objdump --headers $1 &>  `dirname $1`/stripmap.$$
  else
    SECTION=.rsrc
  fi
fi
if ! echo $DUMP|grep "7 .reloc " &>/dev/null ;then
  if echo $DUMP|grep "5 .stab " &>/dev/null ;then
    strip $1 # static .dll
    exit 0;
  else
    echo $0: unknown Error 1>&2
    exit 1; # no clue
  fi
else
  NEWVMA=`objdump --headers $1|grep "5 .stab "|gawk --traditional '{print $4}'`
  if [ x"$NEWVMA" != x"" ];then
    objcopy -S --adjust-section-vma $SECTION=0x$NEWVMA $1;
    exit 0;
  else
    echo $0: unknown Error 1>&2
    exit 1; # no clue
  fi
fi
[ -f `dirname $1`/stripmap.$$ ] && cat stripmap.$$ && --objdump --headers $1 && echo objcopy -S --adjust-section-vma .rsrc=0xNEWVMA $1