iris6-o32.h (MIPS_ISA_DEFAULT): Remove.

	* config/mips/iris6-o32.h (MIPS_ISA_DEFAULT): Remove.
	(MIPS_CPU_STRING_DEFAULT): Redefine to mips2.

From-SVN: r68111

gcc/ChangeLog

+2003-06-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* config/mips/iris6-o32.h (MIPS_ISA_DEFAULT): Remove.
+	(MIPS_CPU_STRING_DEFAULT): Redefine to mips2.
+
 2003-06-17  Christopher Faylor  <cgf@redhat.com>
 
 	* doc/install.texi: Add msvc rebuild caveat.

gcc/config/mips/iris6-o32.h

@@ -2,8 +2,8 @@
    (O32 ABI).  */
 
 /* The O32 ABI on IRIX 6 defaults to the mips2 ISA.  */
-#undef MIPS_ISA_DEFAULT
-#define MIPS_ISA_DEFAULT 2
+#undef MIPS_CPU_STRING_DEFAULT
+#define MIPS_CPU_STRING_DEFAULT "mips2"
 
 /* Specify wchar_t and wint_t types.  */
 #undef WCHAR_TYPE