linux-sg2042/arch/c6x/lib/push_rts.S

20 lines
453 B
ArmAsm

;; SPDX-License-Identifier: GPL-2.0-or-later
;; Copyright 2010 Free Software Foundation, Inc.
;; Contributed by Bernd Schmidt <bernds@codesourcery.com>.
;;
#include <linux/linkage.h>
.text
ENTRY(__c6xabi_push_rts)
stw .d2t2 B14, *B15--[2]
stdw .d2t1 A15:A14, *B15--
|| b .s2x A3
stdw .d2t2 B13:B12, *B15--
stdw .d2t1 A13:A12, *B15--
stdw .d2t2 B11:B10, *B15--
stdw .d2t1 A11:A10, *B15--
stdw .d2t2 B3:B2, *B15--
ENDPROC(__c6xabi_push_rts)