0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
26 lines
601 B
ArmAsm
26 lines
601 B
ArmAsm
;; SPDX-License-Identifier: GPL-2.0-or-later
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;; Copyright (C) 2010 Texas Instruments Incorporated
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;; Contributed by Mark Salter <msalter@redhat.com>.
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;;
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;; uint64_t __c6xabi_llshl(uint64_t val, uint shift)
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#include <linux/linkage.h>
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.text
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ENTRY(__c6xabi_llshl)
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mv .l1x B4,A1
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[!A1] b .s2 B3 ; just return if zero shift
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mvk .s1 32,A0
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sub .d1 A0,A1,A0
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cmplt .l1 0,A0,A2
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[A2] shru .s1 A4,A0,A0
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[!A2] neg .l1 A0,A5
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|| [A2] shl .s1 A5,A1,A5
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[!A2] shl .s1 A4,A5,A5
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|| [A2] or .d1 A5,A0,A5
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|| [!A2] mvk .l1 0,A4
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[A2] shl .s1 A4,A1,A4
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bnop .s2 B3,5
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ENDPROC(__c6xabi_llshl)
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