many changes, mostly for efficiency

util/ceg/ce_back/obj_back/gen2.c

@@ -1,15 +1,20 @@
+#include <system.h>
 #include "mach.h"
 #include "back.h"
-	
-gen2( w)
-TWO_BYTES w;
+ 
+gen2( c)
+TWO_BYTES c;
 {
-#ifdef BYTES_REVERSED
-	gen1( (char) ( ( unsigned short)w>>8));
-	gen1( (char) w);
-#else
-	gen1( (char) w);
-	gen1( (char) ( ( unsigned short)w>>8));
-#endif
+	switch ( cur_seg) {
+		case SEGTXT :  text2( c);
+			       return;
+		case SEGCON  : con2( c);
+			       return;
+		case SEGROM  : rom2( c);
+			       return;
+		case SEGBSS  : bss( 2);
+			       return;
+		default      : fprint( STDERR, "gen2() : bad seg number\n");
+			       return;
+	}
 }
-