| //===-- aeabi_memcmp.S - EABI memcmp implementation -----------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "../assembly.h" |
| |
| // void __aeabi_memcmp(void *dest, void *src, size_t n) { memcmp(dest, src, n); } |
| |
| .syntax unified |
| .p2align 2 |
| DEFINE_COMPILERRT_FUNCTION(__aeabi_memcmp) |
| #ifdef USE_THUMB_1 |
| push {r7, lr} |
| bl memcmp |
| pop {r7, pc} |
| #else |
| b memcmp |
| #endif |
| END_COMPILERRT_FUNCTION(__aeabi_memcmp) |
| |
| DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp4, __aeabi_memcmp) |
| DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp8, __aeabi_memcmp) |
| |
| NO_EXEC_STACK_DIRECTIVE |
| |
