Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
28 lines
412 B
ArmAsm
28 lines
412 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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/* $Id: memchr.S,v 1.1 2000/04/14 16:49:01 mjd Exp $
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*
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* "memchr" implementation of SuperH
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*
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* Copyright (C) 1999 Niibe Yutaka
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*
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*/
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/*
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* void *memchr(const void *s, int c, size_t n);
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*/
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#include <linux/linkage.h>
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ENTRY(memchr)
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tst r6,r6
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bt/s 2f
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exts.b r5,r5
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1: mov.b @r4,r1
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cmp/eq r1,r5
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bt/s 3f
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dt r6
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bf/s 1b
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add #1,r4
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2: mov #0,r4
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3: rts
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mov r4,r0
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