mips.h (MULTILIB_ENDIAN_DEFAULT): New macro.

	* config/mips/mips.h (MULTILIB_ENDIAN_DEFAULT) : New macro.
	(MULTILIB_ENDIAN_DEFAULT) : Use the new macro.
	* config/mips/elf64.h (MULTILIB_DEFAULTS) : Use the new macro.
	* config/mips/r3900.h (MULTILIB_DEFAULTS) : Use the new macro.

From-SVN: r29167

gcc/config/mips/elf64.h

@@ -37,14 +37,8 @@ Boston, MA 02111-1307, USA.  */
 
 #include "mips/mips.h"
 
-/* This must be done after mips.h, because mips.h defines
-   TARGET_ENDIAN_DEFAULT.  */
 #undef MULTILIB_DEFAULTS
-#if TARGET_ENDIAN_DEFAULT == 0
-#define MULTILIB_DEFAULTS { "EL", "mips3" }
-#else
-#define MULTILIB_DEFAULTS { "EB", "mips3" }
-#endif
+#define MULTILIB_DEFAULTS { MULTILIB_ENDIAN_DEFAULT, "mips3" }
 
 #undef CPP_PREDEFINES
 #define CPP_PREDEFINES "-Dmips -DMIPSEB -DR4000 -D_mips -D_MIPSEB -D_R4000"

gcc/config/mips/mips.h

@@ -586,12 +586,16 @@ extern void		mips_select_section ();
 #endif
 #endif
 
-#ifndef MULTILIB_DEFAULTS
+#ifndef MULTILIB_ENDIAN_DEFAULT
 #if TARGET_ENDIAN_DEFAULT == 0
-#define MULTILIB_DEFAULTS { "EL", "mips1" }
+#define MULTILIB_ENDIAN_DEFAULT "EL"
 #else
-#define MULTILIB_DEFAULTS { "EB", "mips1" }
+#define MULTILIB_ENDIAN_DEFAULT "EB"
+#endif
 #endif
+
+#ifndef MULTILIB_DEFAULTS
+#define MULTILIB_DEFAULTS { MULTILIB_ENDIAN_DEFAULT, "mips1" }
 #endif
 
 /* We must pass -EL to the linker by default for little endian embedded

gcc/config/mips/r3900.h

@@ -46,7 +46,7 @@ Boston, MA 02111-1307, USA.  */
 #define MIPS_CPU_STRING_DEFAULT "R3900"
 #define MIPS_ISA_DEFAULT 1
 
-#define MULTILIB_DEFAULTS { "EB", "msoft-float" }
+#define MULTILIB_DEFAULTS { MULTILIB_ENDIAN_DEFAULT, "msoft-float" }
 
 /* We use the MIPS EABI by default.  */
 #define MIPS_ABI_DEFAULT ABI_EABI