Greg Kroah-Hartman
6404b60d56
Link: https://lore.kernel.org/r/20251216111320.896758933@linuxfoundation.org Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Pavel Machek (CIP) <pavel@denx.de> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Jeffrin Jose T <jeffrin@rajagiritech.edu.in> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Brett Mastbergen <bmastbergen@ciq.com> Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
31 lines
501 B
C
31 lines
501 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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*/
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#include <linux/export.h>
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#include <linux/libgcc.h>
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word_type notrace __cmpdi2(long long a, long long b)
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{
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const DWunion au = {
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.ll = a
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};
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const DWunion bu = {
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.ll = b
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};
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if (au.s.high < bu.s.high)
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return 0;
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else if (au.s.high > bu.s.high)
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return 2;
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if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
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return 0;
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else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
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return 2;
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return 1;
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}
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EXPORT_SYMBOL(__cmpdi2);
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