| /* | |
| * Copyright (c) 2011 The Chromium OS Authors. | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #ifndef __SANDBOX_CACHE_H__ | |
| #define __SANDBOX_CACHE_H__ | |
| /* | |
| * For native compilation of the sandbox we should still align | |
| * the contents of stack buffers to something reasonable. The | |
| * GCC macro __BIGGEST_ALIGNMENT__ is defined to be the maximum | |
| * required alignment for any basic type. This seems reasonable. | |
| * This is however GCC specific so if we don't have that available | |
| * assume that 16 is large enough. | |
| */ | |
| #ifdef __BIGGEST_ALIGNMENT__ | |
| #define ARCH_DMA_MINALIGN __BIGGEST_ALIGNMENT__ | |
| #else | |
| #define ARCH_DMA_MINALIGN 16 | |
| #endif | |
| #define CONFIG_SYS_CACHELINE_SIZE ARCH_DMA_MINALIGN | |
| #endif /* __SANDBOX_CACHE_H__ */ |