mips.h (PTRDIFF_TYPE): Revert broken change; PTRDIFF_TYPE should be based solely on Pmode.

2000-03-07  Andrew Haley  <aph@cygnus.com>

	* config/mips/mips.h (PTRDIFF_TYPE): Revert broken change;
	PTRDIFF_TYPE should be based solely on Pmode.
	(SIZE_TYPE): ditto.

From-SVN: r32389

gcc/ChangeLog

+2000-03-07  Andrew Haley  <aph@cygnus.com>
+
+	* config/mips/mips.h (PTRDIFF_TYPE): Revert broken change;
+	PTRDIFF_TYPE should be based solely on Pmode.
+	(SIZE_TYPE): ditto.
+
 2000-03-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* rtl.h (rtunion_def): Constify member `rtstr'.

gcc/config/mips/mips.h

@@ -4660,14 +4660,12 @@ while (0)
 
 #ifndef SIZE_TYPE
 #define NO_BUILTIN_SIZE_TYPE
-#define SIZE_TYPE (Pmode == DImode || !TARGET_64BIT		\
-		   ? "long unsigned int" : "unsigned int")
+#define SIZE_TYPE (Pmode == DImode ? "long unsigned int" : "unsigned int")
 #endif
 
 #ifndef PTRDIFF_TYPE
 #define NO_BUILTIN_PTRDIFF_TYPE
-#define PTRDIFF_TYPE (Pmode == DImode || !TARGET_64BIT 	\
- 		      ? "long int" : "int")
+#define PTRDIFF_TYPE (Pmode == DImode ? "long int" : "int")
 #endif
 
 /* See mips_expand_prologue's use of loadgp for when this should be