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-rw-r--r--arch/c6x/lib/llshr.S26
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diff --git a/arch/c6x/lib/llshr.S b/arch/c6x/lib/llshr.S
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--- a/arch/c6x/lib/llshr.S
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-;; SPDX-License-Identifier: GPL-2.0-or-later
-;; Copyright (C) 2010 Texas Instruments Incorporated
-;; Contributed by Mark Salter <msalter@redhat.com>.
-;;
-
-;; uint64_t __c6xabi_llshr(uint64_t val, uint shift)
-
-#include <linux/linkage.h>
-
- .text
-ENTRY(__c6xabi_llshr)
- mv .l1x B4,A1
- [!A1] b .s2 B3 ; return if zero shift count
- mvk .s1 32,A0
- sub .d1 A0,A1,A0
- cmplt .l1 0,A0,A2
- [A2] shl .s1 A5,A0,A0
- nop
- [!A2] neg .l1 A0,A4
-|| [A2] shru .s1 A4,A1,A4
- [!A2] shr .s1 A5,A4,A4
-|| [A2] or .d1 A4,A0,A4
- [!A2] shr .s1 A5,0x1f,A5
- [A2] shr .s1 A5,A1,A5
- bnop .s2 B3,5
-ENDPROC(__c6xabi_llshr)