| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| */ |
| |
| #include <private/bionic_ifuncs.h> |
| #include <stddef.h> |
| #include <sys/auxv.h> |
| |
| #if defined(__riscv_v) |
| extern "C" { |
| |
| typedef void* memchr_func(const void*, int, size_t); |
| DEFINE_IFUNC_FOR(memchr) { |
| RETURN_FUNC(memchr_func, memchr_vext); |
| } |
| |
| typedef int memcmp_func(const void*, const void*, size_t); |
| DEFINE_IFUNC_FOR(memcmp) { |
| RETURN_FUNC(memcmp_func, memcmp_vext); |
| } |
| |
| typedef void* memcpy_func(void*, const void*, size_t); |
| DEFINE_IFUNC_FOR(memcpy) { |
| RETURN_FUNC(memcpy_func, memcpy_vext); |
| } |
| |
| typedef void* memmove_func(void*, const void*, size_t); |
| DEFINE_IFUNC_FOR(memmove) { |
| RETURN_FUNC(memmove_func, memmove_vext); |
| } |
| |
| typedef void* memset_func(void*, int, size_t); |
| DEFINE_IFUNC_FOR(memset) { |
| RETURN_FUNC(memset_func, memset_vext); |
| } |
| |
| typedef char* strcat_func(char*, const char*); |
| DEFINE_IFUNC_FOR(strcat) { |
| RETURN_FUNC(strcat_func, strcat_vext); |
| } |
| |
| typedef char* strchr_func(const char*, int); |
| DEFINE_IFUNC_FOR(strchr) { |
| RETURN_FUNC(strchr_func, strchr_vext); |
| } |
| |
| typedef int strcmp_func(const char*, const char*); |
| DEFINE_IFUNC_FOR(strcmp) { |
| RETURN_FUNC(strcmp_func, strcmp_vext); |
| } |
| |
| typedef char* strcpy_func(char*, const char*); |
| DEFINE_IFUNC_FOR(strcpy) { |
| RETURN_FUNC(strcpy_func, strcpy_vext); |
| } |
| |
| typedef size_t strlen_func(const char*); |
| DEFINE_IFUNC_FOR(strlen) { |
| RETURN_FUNC(strlen_func, strlen_vext); |
| } |
| |
| typedef char* strncat_func(char*, const char*, size_t); |
| DEFINE_IFUNC_FOR(strncat) { |
| RETURN_FUNC(strncat_func, strncat_vext); |
| } |
| |
| typedef int strncmp_func(const char*, const char*, size_t); |
| DEFINE_IFUNC_FOR(strncmp) { |
| RETURN_FUNC(strncmp_func, strncmp_vext); |
| } |
| |
| typedef char* strncpy_func(char*, const char*, size_t); |
| DEFINE_IFUNC_FOR(strncpy) { |
| RETURN_FUNC(strncpy_func, strncpy_vext); |
| } |
| |
| typedef size_t strnlen_func(const char*, size_t); |
| DEFINE_IFUNC_FOR(strnlen) { |
| RETURN_FUNC(strnlen_func, strnlen_vext); |
| } |
| |
| } // extern "C" |
| #endif |