re PR target/1078 (Problems with attributes documentation)

2016-01-05  Sandra Loosemore <sandra@codesourcery.com>

	PR 1078
	gcc/
	* doc/extend.texi (RL78 Variable Attributes): New section.

From-SVN: r232092

gcc/ChangeLog

+2016-01-05  Sandra Loosemore <sandra@codesourcery.com>
+
+	PR 1078
+	* doc/extend.texi (RL78 Variable Attributes): New section.
+
 2016-01-05  Marek Polacek  <polacek@redhat.com>
 
 	PR c/69104

gcc/doc/extend.texi

@@ -5453,6 +5453,7 @@ attributes.
 * Microsoft Windows Variable Attributes::
 * MSP430 Variable Attributes::
 * PowerPC Variable Attributes::
+* RL78 Variable Attributes::
 * SPU Variable Attributes::
 * V850 Variable Attributes::
 * x86 Variable Attributes::
@@ -6096,6 +6097,14 @@ documentation in @ref{x86 Variable Attributes}.
 For documentation of @code{altivec} attribute please see the
 documentation in @ref{PowerPC Type Attributes}.
 
+@node RL78 Variable Attributes
+@subsection RL78 Variable Attributes
+
+@cindex @code{saddr} variable attribute, RL78
+The RL78 back end supports the @code{saddr} variable attribute.  This
+specifies placement of the corresponding variable in the SADDR area,
+which can be accessed more efficiently than the default memory region.
+
 @node SPU Variable Attributes
 @subsection SPU Variable Attributes