config.gcc (powerpc*-*-*, [...]): Add power9 to hosts that default to 64-bit.

2015-11-10  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config.gcc (powerpc*-*-*, rs6000*-*-*): Add power9 to hosts that
	default to 64-bit.


Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>

From-SVN: r230123

gcc/ChangeLog

+2015-11-10  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config.gcc (powerpc*-*-*, rs6000*-*-*): Add power9 to hosts that
+	default to 64-bit.
+
 2015-11-10  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/i386.md (*movabs<mode>_1): Add explicit
@@ -410,6 +415,7 @@
 	Fix comment typo.
 
 2015-11-09  Michael Meissner  <meissner@linux.vnet.ibm.com>
+	    Peter Bergner  <bergner@vnet.ibm.com>
 
 	* config/rs6000/rs6000.opt (-mpower9-fusion): Add new switches for
 	ISA 3.0 (power9).

gcc/config.gcc

@@ -439,7 +439,7 @@ powerpc*-*-*)
 	cpu_type=rs6000
 	extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
 	case x$with_cpu in
-	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
 		cpu_is_64bit=yes
 		;;
 	esac
@@ -4131,7 +4131,7 @@ case "${target}" in
 				eval "with_$which=405"
 				;;
 			"" | common | native \
-			| power | power[2345678] | power6x | powerpc | powerpc64 \
+			| power | power[23456789] | power6x | powerpc | powerpc64 \
 			| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
 			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
 			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \