S/390: z13 use GNU attribute to indicate vector ABI

[thirdparty/binutils-gdb.git] / gas / doc / as.texinfo

diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 1c2fe081fac572ccbc6427eea9bc17caabafb026..ffdb97816d3921be1261b882d6eb738f74e8e8d2 100644 (file)
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -7126,6 +7126,22 @@ The vector ABI used by this object file.  The value will be:
 @end itemize
 @end table
 
+@subsection IBM z Systems Attributes
+
+@table @r
+@item Tag_GNU_S390_ABI_Vector (8)
+The vector ABI used by this object file.  The value will be:
+
+@itemize @bullet
+@item
+0 for files not affected by the vector ABI.
+@item
+1 for files using software vector ABI.
+@item
+2 for files using hardware vector ABI.
+@end itemize
+@end table
+
 @node Defining New Object Attributes
 @section Defining New Object Attributes