From: Chung-Ju Wu <jasonwucj@gmail.com>
Date: Fri, 21 Nov 2014 05:13:44 +0000 (+0000)
Subject: [NDS32] Complete -march= option design so that it can display available items in... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=667a055aa775e874d7e7b5cd25d5ca6d65bbf686;p=gcc.git

[NDS32] Complete -march= option design so that it can display available items in --target-help message.

gcc/
	* config/nds32/nds32.opt (march): Add help message.

From-SVN: r217901
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4501014d340..3c1efa71fcd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-21  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+	* config/nds32/nds32.opt (march): Add help message.
+
 2014-11-20  Patrick Palka  <ppalka@gcc.gnu.org>
 
 	* tree-vrp.c (test_for_singularity): New parameter
diff --git a/gcc/config/nds32/nds32.opt b/gcc/config/nds32/nds32.opt
index 4974f3b867b..0232629dfd5 100644
--- a/gcc/config/nds32/nds32.opt
+++ b/gcc/config/nds32/nds32.opt
@@ -71,6 +71,7 @@ Specify the name of the target architecture.
 
 Enum
 Name(nds32_arch_type) Type(enum nds32_arch_type)
+Known arch types (for use with the -march= option):
 
 EnumValue
 Enum(nds32_arch_type) String(v2) Value(ARCH_V2)