rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Extend rs6000_spe handling.

2011-11-05  Peter Dufault  <dufault@hda.com>,
	    Sebastian Huber <sebastian.huber@embedded-brains.de>

	* config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
	Extend rs6000_spe handling.


Co-Authored-By: Sebastian Huber <sebastian.huber@embedded-brains.de>

From-SVN: r181006

gcc/ChangeLog

+2011-11-05  Peter Dufault  <dufault@hda.com>,
+	    Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+	* config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
+	Extend rs6000_spe handling.
+
 2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
 
 	* config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.

gcc/config/rs6000/rtems.h

@@ -63,5 +63,9 @@
       {									\
         if (TARGET_HARD_FLOAT && !rs6000_explicit_options.float_gprs)	\
           rs6000_float_gprs = 1; 					\
+        if (rs6000_float_gprs != 0 && !rs6000_explicit_options.spe)	\
+          rs6000_spe = 1;						\
+        if (rs6000_spe && !rs6000_explicit_options.spe_abi)		\
+          rs6000_spe_abi = 1;						\
       }									\
   } while(0)