From: James Greenhalgh <james.greenhalgh@arm.com>
Date: Thu, 15 Sep 2011 14:41:46 +0000 (+0000)
Subject: arm.h (TARGET_CPU_CPP_BUILTINS): New builtin macro.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5d248b41e343955bd4fdd274a351a3bb91203cc3;p=gcc.git

arm.h (TARGET_CPU_CPP_BUILTINS): New builtin macro.

2011-09-15  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): New builtin macro.

From-SVN: r178884
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 33fbaee47b0..453128369fe 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-09-15  James Greenhalgh  <james.greenhalgh@arm.com>
+
+	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): New builtin macro.
+
 2011-09-15  Jason Merrill  <jason@redhat.com>
 
 	PR c++/50361
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 208ee517933..a76988efac8 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -47,6 +47,8 @@ extern char arm_arch_name[];
     {							\
 	if (TARGET_DSP_MULTIPLY)			\
 	   builtin_define ("__ARM_FEATURE_DSP");	\
+	if (unaligned_access)				\
+	  builtin_define ("__ARM_FEATURE_UNALIGNED");	\
 	/* Define __arm__ even when in thumb mode, for	\
 	   consistency with armcc.  */			\
 	builtin_define ("__arm__");			\