1*54fd6939SJiyong Park /* 2*54fd6939SJiyong Park * Copyright (c) 2021 ARM Limited 3*54fd6939SJiyong Park * 4*54fd6939SJiyong Park * SPDX-License-Identifier: BSD-3-Clause 5*54fd6939SJiyong Park * 6*54fd6939SJiyong Park * The definitions below are a subset of what we would normally get by using 7*54fd6939SJiyong Park * the compiler's version of arm_acle.h. We can't use that directly because 8*54fd6939SJiyong Park * we specify -nostdinc in the Makefiles. 9*54fd6939SJiyong Park * 10*54fd6939SJiyong Park * We just define the functions we need so far. 11*54fd6939SJiyong Park */ 12*54fd6939SJiyong Park 13*54fd6939SJiyong Park #ifndef ARM_ACLE_H 14*54fd6939SJiyong Park #define ARM_ACLE_H 15*54fd6939SJiyong Park 16*54fd6939SJiyong Park #if !defined(__aarch64__) || defined(__clang__) 17*54fd6939SJiyong Park # define __crc32b __builtin_arm_crc32b 18*54fd6939SJiyong Park # define __crc32w __builtin_arm_crc32w 19*54fd6939SJiyong Park #else 20*54fd6939SJiyong Park # define __crc32b __builtin_aarch64_crc32b 21*54fd6939SJiyong Park # define __crc32w __builtin_aarch64_crc32w 22*54fd6939SJiyong Park #endif 23*54fd6939SJiyong Park 24*54fd6939SJiyong Park #endif /* ARM_ACLE_H */ 25