From: Tejas Belagod <tejas.belagod@arm.com>
Date: Thu, 19 Dec 2013 14:41:52 +0000 (+0000)
Subject: Define TARGET_CRYPTO for AArch64.
X-Git-Tag: releases/gcc-4.9.0~1986
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=afb582f10fcee186fe9bf8c5c586ff5527d1a94a;p=thirdparty%2Fgcc.git

Define TARGET_CRYPTO for AArch64.

	* config/aarch64/aarch64.h (TARGET_CRYPTO): New.
	(__ARM_FEATURE_CRYPTO): Define if TARGET_CRYPTO is true.

From-SVN: r206114
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 94170651d7f8..ced3eb7dfd90 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-12-19  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* config/aarch64/aarch64.h (TARGET_CRYPTO): New.
+	(__ARM_FEATURE_CRYPTO): Define if TARGET_CRYPTO is true.
+
 2013-12-19  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 	    Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
index e3e4846d6635..693aca569623 100644
--- a/gcc/config/aarch64/aarch64.h
+++ b/gcc/config/aarch64/aarch64.h
@@ -54,6 +54,8 @@
 	  cpp_define (parse_in, "_ILP32");		\
 	  cpp_define (parse_in, "__ILP32__");		\
 	}						\
+      if (TARGET_CRYPTO)				\
+	builtin_define ("__ARM_FEATURE_CRYPTO");	\
     } while (0)
 
 
@@ -180,6 +182,8 @@ extern unsigned long aarch64_isa_flags;
 extern unsigned long aarch64_tune_flags;
 #define AARCH64_TUNE_SLOWMUL       (aarch64_tune_flags & AARCH64_FL_SLOWMUL)
 
+/* Crypto is an optional feature.  */
+#define TARGET_CRYPTO AARCH64_ISA_CRYPTO
 
 /* Standard register usage.  */