1 files changed, 32 insertions, 0 deletions

diff --git a/arch/c6x/lib/pop_rts.S b/arch/c6x/lib/pop_rts.S
new file mode 100644
index 000000000000..d7d96c70e9e7
--- /dev/null
+++ b/arch/c6x/lib/pop_rts.S
@@ -0,0 +1,32 @@
+;;  Copyright 2010  Free Software Foundation, Inc.
+;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
+;;
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2 of the License, or
+;; (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program; if not, write to the Free Software
+;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <linux/linkage.h>
+
+        .text
+
+ENTRY(__c6xabi_pop_rts)
+        lddw    .d2t2   *++B15, B3:B2
+        lddw    .d2t1   *++B15, A11:A10
+        lddw    .d2t2   *++B15, B11:B10
+        lddw    .d2t1   *++B15, A13:A12
+        lddw    .d2t2   *++B15, B13:B12
+        lddw    .d2t1   *++B15, A15:A14
+||      b       .s2     B3
+        ldw     .d2t2   *++B15[2], B14
+        nop     4
+ENDPROC(__c6xabi_pop_rts)