| /* | |
| * Declare directives for structure packing. No padding will be provided | |
| * between the members of packed structures, and therefore, there is no | |
| * guarantee that structure members will be aligned. | |
| * | |
| * Declaring packed structures is compiler specific. In order to handle all | |
| * cases, packed structures should be delared as: | |
| * | |
| * #include <packed_section_start.h> | |
| * | |
| * typedef BWL_PRE_PACKED_STRUCT struct foobar_t { | |
| * some_struct_members; | |
| * } BWL_POST_PACKED_STRUCT foobar_t; | |
| * | |
| * #include <packed_section_end.h> | |
| * | |
| * | |
| * Copyright (C) 1999-2016, Broadcom Corporation | |
| * | |
| * Unless you and Broadcom execute a separate written software license | |
| * agreement governing use of this software, this software is licensed to you | |
| * under the terms of the GNU General Public License version 2 (the "GPL"), | |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the | |
| * following added to such license: | |
| * | |
| * As a special exception, the copyright holders of this software give you | |
| * permission to link this software with independent modules, and to copy and | |
| * distribute the resulting executable under terms of your choice, provided that | |
| * you also meet, for each linked independent module, the terms and conditions of | |
| * the license of that module. An independent module is a module which is not | |
| * derived from this software. The special exception does not apply to any | |
| * modifications of the software. | |
| * | |
| * Notwithstanding the above, under no circumstances may you combine this | |
| * software in any way with any other Broadcom software provided under a license | |
| * other than the GPL, without Broadcom's express prior written consent. | |
| * $Id: packed_section_start.h 286783 2011-09-29 06:18:57Z $ | |
| */ | |
| /* Error check - BWL_PACKED_SECTION is defined in packed_section_start.h | |
| * and undefined in packed_section_end.h. If it is already defined at this | |
| * point, then there is a missing include of packed_section_end.h. | |
| */ | |
| #ifdef BWL_PACKED_SECTION | |
| #error "BWL_PACKED_SECTION is already defined!" | |
| #else | |
| #define BWL_PACKED_SECTION | |
| #endif | |
| /* Declare compiler-specific directives for structure packing. */ | |
| #if defined(__GNUC__) || defined(__lint) | |
| #define BWL_PRE_PACKED_STRUCT | |
| #define BWL_POST_PACKED_STRUCT __attribute__ ((packed)) | |
| #elif defined(__CC_ARM) | |
| #define BWL_PRE_PACKED_STRUCT __packed | |
| #define BWL_POST_PACKED_STRUCT | |
| #else | |
| #error "Unknown compiler!" | |
| #endif |