use con_float file, and use new interface to fif and fef routines

mach/m68k2/cg/.distr

@@ -2,6 +2,5 @@ Makefile
 mach.c
 mach.h
 table
-fppsim.h
 tables1.c
 tables1.h

mach/m68k2/cg/mach.c

@@ -12,8 +12,6 @@ static char rcsid[] = "$Header$";
  * machine dependent back end routines for the Motorola 68000
  */
 
-#include "fppsim.h"
-
 con_part(sz,w) register sz; word w; {
 
 	while (part_size % sz)
@@ -39,7 +37,8 @@ con_mult(sz) word sz; {
 	fprintf(codefile,".data4 %s\n",str);
 }
 
-#define ACKFLOAT 1
+#define IEEEFLOAT
+#define CODE_GENERATOR
 #include <con_float>
 
 #ifdef REGVARS

mach/m68k2/cg/table

@@ -1023,20 +1023,10 @@ dvf $1==4       | | | | cal ".dvf4" asp 4 |
 dvf $1==8       | | | | cal ".dvf8" asp 8 |
 ngf $1==4       | | | | cal ".ngf4" |
 ngf $1==8       | | | | cal ".ngf8" |
-fif $1==4       | | | | cal ".fif4" |
-fif $1==8       | | | | cal ".fif8" |
-fef $1==4	| |
-			remove(ALL)
-			"move.l (sp)+,d0"
-			"clr.w -(sp)"
-			"move.l d0,-(sp)"	| | cal ".fef4" |
-fef $1==8	| |
-			remove(ALL)
-			"move.l (sp)+,d0"
-			"move.l (sp)+,d1"
-			"clr.w -(sp)"
-			"move.l d1,-(sp)"
-			"move.l d0,-(sp)"	| | cal ".fef8" |
+fif $1==4       | | | | lor 1 cal ".fif4" asp 4 |
+fif $1==8       | | | | lor 1 cal ".fif8" asp 4 |
+fef $1==4	| | | | lor 1 adp 0-2 cal ".fef4" asp 2 |
+fef $1==8	| | | | lor 1 adp 0-2 cal ".fef8" asp 2 |
 
 
 /* G R O U P  VI :   P O I N T E R  A R I T H M E T I C  */