[Patch] sync top level configure with binutils-gdb

[Tristan Gingold]

This patch was pushed on binutils-gdb repo, so I also commit it on gcc.

Tristan.


2015-11-20  Tristan Gingold  <ging...@adacore.com>

        Sync with binutils-gdb:
        2015-11-20  Tristan Gingold  <ging...@adacore.com>

        * configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
        * configure: Regenerate.

Index: configure
===================================================================
--- configure   (revision 230657)
+++ configure   (working copy)
@@ -3686,6 +3686,14 @@
 case "${target}" in
   *-*-chorusos)
     ;;
+  aarch64-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
+  arm-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
   powerpc-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
Index: configure.ac
===================================================================
--- configure.ac        (revision 230657)
+++ configure.ac        (working copy)
@@ -1023,6 +1023,14 @@
 case "${target}" in
   *-*-chorusos)
     ;;
+  aarch64-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
+  arm-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
   powerpc-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"