From 5750e120d44393e4bac57bf51ecf97dc223033f1 Mon Sep 17 00:00:00 2001
From: Ian Bolton <ian.bolton@arm.com>
Date: Fri, 28 Feb 2014 14:27:08 +0000
Subject: [PATCH] Define __ARM_NEON for aarch64 by default unless
 general_regs_only

From-SVN: r208224
---
 gcc/ChangeLog                | 5 +++++
 gcc/config/aarch64/aarch64.h | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6916348cd9c..70af44a4991 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-02-28  Ian Bolton  <ian.bolton@arm.com>
+
+	* config/aarch64/aarch64.h: Define __ARM_NEON by default if
+	we are not using general regs only.
+
 2014-02-28  Richard Biener  <rguenther@suse.de>
 
 	PR target/60280
diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
index 13c424c298d..fc21981ede0 100644
--- a/gcc/config/aarch64/aarch64.h
+++ b/gcc/config/aarch64/aarch64.h
@@ -32,6 +32,9 @@
       else						\
 	builtin_define ("__AARCH64EL__");		\
 							\
+      if (!TARGET_GENERAL_REGS_ONLY)			\
+	builtin_define ("__ARM_NEON");			\
+							\
       switch (aarch64_cmodel)				\
 	{						\
 	  case AARCH64_CMODEL_TINY:			\