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>
24 lines
568 B
C
24 lines
568 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/libgcc.h>
|
|
|
|
word_type notrace __ucmpdi2(unsigned long long a, unsigned long long b)
|
|
{
|
|
const DWunion au = {.ll = a};
|
|
const DWunion bu = {.ll = b};
|
|
|
|
if ((unsigned int) au.s.high < (unsigned int) bu.s.high)
|
|
return 0;
|
|
else if ((unsigned int) au.s.high > (unsigned int) bu.s.high)
|
|
return 2;
|
|
if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
|
|
return 0;
|
|
else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
|
|
return 2;
|
|
return 1;
|
|
}
|
|
EXPORT_SYMBOL(__ucmpdi2);
|