1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2021 Arm Limited 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu * 6*91f16700Schasinglulu * The definitions below are a subset of what we would normally get by using 7*91f16700Schasinglulu * the compiler's version of arm_acle.h. We can't use that directly because 8*91f16700Schasinglulu * we specify -nostdinc in the Makefiles. 9*91f16700Schasinglulu * 10*91f16700Schasinglulu * We just define the functions we need so far. 11*91f16700Schasinglulu */ 12*91f16700Schasinglulu 13*91f16700Schasinglulu #ifndef ARM_ACLE_H 14*91f16700Schasinglulu #define ARM_ACLE_H 15*91f16700Schasinglulu 16*91f16700Schasinglulu #if !defined(__aarch64__) || defined(__clang__) 17*91f16700Schasinglulu # define __crc32b __builtin_arm_crc32b 18*91f16700Schasinglulu # define __crc32w __builtin_arm_crc32w 19*91f16700Schasinglulu #else 20*91f16700Schasinglulu # define __crc32b __builtin_aarch64_crc32b 21*91f16700Schasinglulu # define __crc32w __builtin_aarch64_crc32w 22*91f16700Schasinglulu #endif 23*91f16700Schasinglulu 24*91f16700Schasinglulu #endif /* ARM_ACLE_H */ 25