diff options
Diffstat (limited to 'arch/c6x/lib/llshl.S')
| -rw-r--r-- | arch/c6x/lib/llshl.S | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/c6x/lib/llshl.S b/arch/c6x/lib/llshl.S deleted file mode 100644 index 3272499618e0..000000000000 --- a/arch/c6x/lib/llshl.S +++ /dev/null @@ -1,25 +0,0 @@ -;; SPDX-License-Identifier: GPL-2.0-or-later -;; Copyright (C) 2010 Texas Instruments Incorporated -;; Contributed by Mark Salter <msalter@redhat.com>. -;; - -;; uint64_t __c6xabi_llshl(uint64_t val, uint shift) - -#include <linux/linkage.h> - - .text -ENTRY(__c6xabi_llshl) - mv .l1x B4,A1 - [!A1] b .s2 B3 ; just return if zero shift - mvk .s1 32,A0 - sub .d1 A0,A1,A0 - cmplt .l1 0,A0,A2 - [A2] shru .s1 A4,A0,A0 - [!A2] neg .l1 A0,A5 -|| [A2] shl .s1 A5,A1,A5 - [!A2] shl .s1 A4,A5,A5 -|| [A2] or .d1 A5,A0,A5 -|| [!A2] mvk .l1 0,A4 - [A2] shl .s1 A4,A1,A4 - bnop .s2 B3,5 -ENDPROC(__c6xabi_llshl) |