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e36084d7f2
Consolidate `__PV_BIT` and `BIT` macros. Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Reviewed-by: Steffen Eiden <seiden@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
22 lines
448 B
C
22 lines
448 B
C
/*
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* Libpv common macro definitions.
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*
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* Copyright IBM Corp. 2022
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*
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*/
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#ifndef LIBPV_MACROS_H
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#define LIBPV_MACROS_H
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#include <stdint.h>
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#define PV_NONNULL(...)
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#define DO_PRAGMA(x) _Pragma(#x)
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/* Most significant bit */
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#define PV_MSB(idx) ((uint64_t)1 << (63 - (idx)))
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#endif /* LIBPV_MACROS_H */
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