| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 2011 The Chromium OS Authors. |
| */ |
| |
| #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__ */ |
