+vr5400_files="ChangeLog configure configure.in interp.c gencode.c mips.igen mips.dc"
+
+if ( echo $* | grep keep\-vr5400 > /dev/null ) ; then
+ for i in $vr5400_files ; do
+ if test ! -d $i && (grep sanitize-vr5400 $i > /dev/null) ; then
+ if [ -n "${verbose}" ] ; then
+ echo Keeping vr5400 stuff in $i
+ fi
+ fi
+ done
+else
+ for i in * ; do
+ if test ! -d $i && (grep sanitize-vr5400 $i > /dev/null) ; then
+ if [ -n "${verbose}" ] ; then
+ echo Removing traces of \"vr5400\" from $i...
+ fi
+ cp $i new
+ sed '/start\-sanitize\-vr5400/,/end-\sanitize\-vr5400/d' < $i > new
+ if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
+ if [ -n "${verbose}" ] ; then
+ echo Caching $i in .Recover...
+ fi
+ mv $i .Recover
+ fi
+ mv new $i
+ fi
+ done
+fi
+
+
+
+never_files="ChangeLog configure configure.in interp.c gencode.c mips.igen mips.dc"
+
+ for i in * ; do
+ if test ! -d $i && (grep sanitize-cygnus-never $i > /dev/null) ; then
+ if [ -n "${verbose}" ] ; then
+ echo Removing traces of \"cygnus-never\" from $i...
+ fi
+ cp $i new
+ sed '/start\-sanitize\-cygnus\-never/,/end-\sanitize\-cygnus\-never/d' < $i > new
+ if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
+ if [ -n "${verbose}" ] ; then
+ echo Caching $i in .Recover...
+ fi
+ mv $i .Recover
+ fi
+ mv new $i
+ fi
+ done
+
+