From: Yao Qi <yao@codesourcery.com>
Date: Sun, 6 Oct 2013 03:28:57 +0000 (+0000)
Subject: gdb/
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1cc47d81c98f06922a4fe4a6eace860f80135c72;p=binutils-gdb.git

gdb/

	* varobj.h: Add comments to enum varobj_languages.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5a18857556b..3d8d9364bdf 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-06  Yao Qi  <yao@codesourcery.com>
+
+	* varobj.h: Add comments to enum varobj_languages.
+
 2013-10-04  Doug Evans  <dje@google.com>
 
 	Add support for DWP file format version 2.
diff --git a/gdb/varobj.h b/gdb/varobj.h
index d4abb997626..b29e499d469 100644
--- a/gdb/varobj.h
+++ b/gdb/varobj.h
@@ -52,7 +52,8 @@ enum varobj_scope_status
 /* String representations of gdb's format codes (defined in varobj.c).  */
 extern char *varobj_format_string[];
 
-/* Languages supported by this variable objects system.  */
+/* Languages supported by this variable objects system.  This enum is used
+   to index arrays so we make its first enum explicitly zero.  */
 enum varobj_languages
   {
     vlang_c = 0, vlang_cplus, vlang_java, vlang_ada, vlang_end