2002-06-12 Eric Christopher <echristo@redhat.com>

	From Chris Demetriou  <cgd@broadcom.com>
	* config/mips/mips.h (ISA_HAS_FP4): Add ISA_MIPS64 and fix
	comment.
	(ISA_HAS_MADD_MSUB): Ditto.
	(ISA_HAS_NMADD_NMSUB): Ditto.

From-SVN: r54569

gcc/ChangeLog

 2002-06-12  Eric Christopher  <echristo@redhat.com>
 
+	From Chris Demetriou  <cgd@broadcom.com>
+	* config/mips/mips.h (ISA_HAS_FP4): Add ISA_MIPS64 and fix
+	comment.
+	(ISA_HAS_MADD_MSUB): Ditto.
+	(ISA_HAS_NMADD_NMSUB): Ditto.
+
+2002-06-12  Eric Christopher  <echristo@redhat.com>
+
 	* config.gcc: Consolidate little endian handling and
 	little/big endian targets.
 	* config/mips/elfl.h: Remove file.

gcc/config/mips/mips.h

@@ -751,22 +751,24 @@ extern void		sbss_section PARAMS ((void));
 				 || ISA_MIPS64)
 
 /* This is a catch all for the other new mips4 instructions: indexed load and
-   indexed prefetch instructions, the FP madd,msub,nmadd, and nmsub instructions,
-   and the FP recip and recip sqrt instructions */
-#define ISA_HAS_FP4             (ISA_MIPS4				\
+   indexed prefetch instructions, the FP madd,msub,nmadd, and nmsub
+   instructions, and the FP recip and recip sqrt instructions */
+#define ISA_HAS_FP4             ((ISA_MIPS4				\
+				  || ISA_MIPS64)       			\
  				 && !TARGET_MIPS16)
 
 /* ISA has conditional trap instructions.  */
 #define ISA_HAS_COND_TRAP	(!ISA_MIPS1				\
 				 && !TARGET_MIPS16)
 
-/* ISA has multiply-accumulate instructions, madd and msub.  */
+/* ISA has integer multiply-accumulate instructions, madd and msub.  */
 #define ISA_HAS_MADD_MSUB       ((ISA_MIPS32				\
 				  || ISA_MIPS64				\
 				  ) && !TARGET_MIPS16)
 
-/* ISA has nmadd and nmsub instructions.  */
-#define ISA_HAS_NMADD_NMSUB	(ISA_MIPS4				\
+/* ISA has floating-point nmadd and nmsub instructions.  */
+#define ISA_HAS_NMADD_NMSUB	((ISA_MIPS4				\
+				  || ISA_MIPS64)       			\
 				 && ! TARGET_MIPS16)
 
 /* ISA has count leading zeroes/ones instruction (not implemented).  */