Remove mentions of nonexistent things, add lose-mswin to control inclusion

of WinGDB stuff separately.

gdb/.Sanitize

@@ -29,9 +29,7 @@ else
 	fi
 fi
 
-# mswin gdb is not really gdbtk, but is close enough for now.
-
-gdbtk_files="README.GDBTK gdbtk.c gdbtk.tcl mswin"
+gdbtk_files="README.GDBTK gdbtk.c gdbtk.tcl"
 
 if ( echo $* | grep lose\-gdbtk > /dev/null ) ; then
 	lose_these_too="${gdbtk_files} ${lose_these_too}"
@@ -45,6 +43,23 @@ else
 	fi
 fi
 
+# WinGDB files are not really ready to be part of FSF releases, but
+# keep them for progressives and such.
+
+mswin_files="mswin"
+
+if ( echo $* | grep lose\-mswin > /dev/null ) ; then
+	lose_these_too="${mswin_files} ${lose_these_too}"
+	if [ -n "${verbose}" ] ; then
+		echo Deleting ${mswin_files}
+	fi
+else
+	keep_these_too="${mswin_files} ${keep_these_too}"
+	if [ -n "${verbose}" ] ; then
+		echo Keeping ${mswin_files}
+	fi
+fi
+
 # All files listed between the "Things-to-keep:" line and the
 # "Files-to-sed:" line will be kept.  All other files will be removed.
 # Directories listed in this section will have their own Sanitize
@@ -77,7 +92,6 @@ annotate.h
 arm-convert.s
 arm-tdep.c
 arm-xdep.c
-array-rom.c
 blockframe.c
 breakpoint.c
 breakpoint.h
@@ -288,7 +302,6 @@ sparc-stub.c
 sparc-tdep.c
 sparcl-stub.c
 sparcl-tdep.c
-sparclite
 stabsread.c
 stabsread.h
 stack.c