| Elliott Hughes | e1dc4f6 | 2021-01-11 11:51:29 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #pragma once |
| 18 | |
| Colin Cross | 048f24e | 2021-09-01 17:26:00 -0700 | [diff] [blame] | 19 | #include <inttypes.h> |
| 20 | |
| Elliott Hughes | e1dc4f6 | 2021-01-11 11:51:29 -0800 | [diff] [blame] | 21 | /* OpenBSD has these in <sys/param.h>, but "ALIGN" isn't something we want to reserve. */ |
| 22 | #define ALIGNBYTES (sizeof(uintptr_t) - 1) |
| Elliott Hughes | 69bd8e9 | 2024-02-09 10:04:26 -0800 | [diff] [blame] | 23 | #define ALIGN(p) ((__BIONIC_CAST(reinterpret_cast, uintptr_t, p) + ALIGNBYTES) & ~ALIGNBYTES) |