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1//===-- aeabi_memcmp.S - EABI memcmp implementation -----------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "../assembly.h"10 11// void __aeabi_memcmp(void *dest, void *src, size_t n) { memcmp(dest, src, n); }12 13 .syntax unified14 .p2align 215DEFINE_COMPILERRT_FUNCTION(__aeabi_memcmp)16#ifdef USE_THUMB_117 push {r7, lr}18 bl memcmp19 pop {r7, pc}20#else21 b memcmp22#endif23END_COMPILERRT_FUNCTION(__aeabi_memcmp)24 25DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp4, __aeabi_memcmp)26DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp8, __aeabi_memcmp)27 28NO_EXEC_STACK_DIRECTIVE29 30