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>
30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Linux/PA-RISC Project (http://www.parisc-linux.org/)
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*
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* Floating-point emulation code
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* Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org>
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*/
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#ifdef __NO_PA_HDRS
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PA header file -- do not include this header file for non-PA builds.
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#endif
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/* amount is assumed to be a constant between 0 and 32 (non-inclusive) */
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#define Shiftdouble(left,right,amount,dest) \
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/* int left, right, amount, dest; */ \
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dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount))
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/* amount must be less than 32 */
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#define Variableshiftdouble(left,right,amount,dest) \
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/* unsigned int left, right; int amount, dest; */ \
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if (amount == 0) dest = right; \
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else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \
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((unsigned) right >> (amount))
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/* amount must be between 0 and 32 (non-inclusive) */
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#define Variable_shift_double(left,right,amount,dest) \
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/* unsigned int left, right; int amount, dest; */ \
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dest = (left << (32-(amount))) | ((unsigned) right >> (amount))
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