| //===-- sync_fetch_and_add_4.S - ------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements the __sync_fetch_and_add_4 function for the ARM |
| // architecture. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "sync-ops.h" |
| |
| // "adds" is 2 bytes shorter than "add". |
| #define add_4(rD, rN, rM) add rD, rN, rM |
| |
| SYNC_OP_4(add_4) |
| |
| NO_EXEC_STACK_DIRECTIVE |
| |
