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/*
* Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef ARM_TRUSTED_FIRMWARE_EXPORT_LIB_UTILS_DEF_EXP_H
#define ARM_TRUSTED_FIRMWARE_EXPORT_LIB_UTILS_DEF_EXP_H
/* EXPORT HEADER -- See include/export/README for details! -- EXPORT HEADER */
/*
* For those constants to be shared between C and other sources, apply a 'U',
* 'UL', 'ULL', 'L' or 'LL' suffix to the argument only in C, to avoid
* undefined or unintended behaviour.
*
* The GNU assembler and linker do not support these suffixes (it causes the
* build process to fail) therefore the suffix is omitted when used in linker
* scripts and assembler files.
*/
#if defined(__ASSEMBLER__)
# define U(_x) (_x)
# define UL(_x) (_x)
# define ULL(_x) (_x)
# define L(_x) (_x)
# define LL(_x) (_x)
#else
# define U_(_x) (_x##U)
# define U(_x) U_(_x)
# define UL(_x) (_x##UL)
# define ULL(_x) (_x##ULL)
# define L(_x) (_x##L)
# define LL(_x) (_x##LL)
#endif
#endif /* ARM_TRUSTED_FIRMWARE_EXPORT_LIB_UTILS_DEF_EXP_H */
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