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Diffstat (limited to '')
| -rw-r--r-- | arch/c6x/lib/push_rts.S | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/c6x/lib/push_rts.S b/arch/c6x/lib/push_rts.S new file mode 100644 index 000000000..40b0a4fe9 --- /dev/null +++ b/arch/c6x/lib/push_rts.S @@ -0,0 +1,19 @@ +;; 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) |