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.
24 lines
383 B
ArmAsm
24 lines
383 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* linux/arch/arm/lib/strrchr.S
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*
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* Copyright (C) 1995-2000 Russell King
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*
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* ASM optimised string functions
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*/
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#include <linux/linkage.h>
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#include <asm/assembler.h>
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.text
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.align 5
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ENTRY(strrchr)
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mov r3, #0
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1: ldrb r2, [r0], #1
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teq r2, r1
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subeq r3, r0, #1
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teq r2, #0
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bne 1b
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mov r0, r3
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ret lr
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ENDPROC(strrchr)
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