11f578347SGuillaume Chatelet //===-- Memset implementation for riscv -------------------------*- C++ -*-===// 21f578347SGuillaume Chatelet // 31f578347SGuillaume Chatelet // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 41f578347SGuillaume Chatelet // See https://llvm.org/LICENSE.txt for license information. 51f578347SGuillaume Chatelet // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 61f578347SGuillaume Chatelet // 71f578347SGuillaume Chatelet //===----------------------------------------------------------------------===// 81f578347SGuillaume Chatelet #ifndef LIBC_SRC_STRING_MEMORY_UTILS_RISCV_INLINE_MEMSET_H 91f578347SGuillaume Chatelet #define LIBC_SRC_STRING_MEMORY_UTILS_RISCV_INLINE_MEMSET_H 101f578347SGuillaume Chatelet 111f578347SGuillaume Chatelet #include "src/__support/macros/attributes.h" // LIBC_INLINE 12*5ff3ff33SPetr Hosek #include "src/__support/macros/config.h" 131f578347SGuillaume Chatelet #include "src/__support/macros/properties/architectures.h" // LIBC_TARGET_ARCH_IS_RISCV64 141f578347SGuillaume Chatelet #include "src/string/memory_utils/generic/aligned_access.h" 151f578347SGuillaume Chatelet #include "src/string/memory_utils/utils.h" // Ptr, CPtr 161f578347SGuillaume Chatelet 171f578347SGuillaume Chatelet #include <stddef.h> // size_t 181f578347SGuillaume Chatelet 19*5ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL { 201f578347SGuillaume Chatelet 211f578347SGuillaume Chatelet LIBC_INLINE static void inline_memset_riscv(Ptr dst, uint8_t value, 221f578347SGuillaume Chatelet size_t count) { 231f578347SGuillaume Chatelet #if defined(LIBC_TARGET_ARCH_IS_RISCV64) 241f578347SGuillaume Chatelet return inline_memset_aligned_access_64bit(dst, value, count); 251f578347SGuillaume Chatelet #elif defined(LIBC_TARGET_ARCH_IS_RISCV32) 261f578347SGuillaume Chatelet return inline_memset_aligned_access_32bit(dst, value, count); 271f578347SGuillaume Chatelet #else 281f578347SGuillaume Chatelet #error "Unimplemented" 291f578347SGuillaume Chatelet #endif 301f578347SGuillaume Chatelet } 311f578347SGuillaume Chatelet 32*5ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL 331f578347SGuillaume Chatelet 341f578347SGuillaume Chatelet #endif // LIBC_SRC_STRING_MEMORY_UTILS_RISCV_INLINE_MEMSET_H 35