| /* |
| * 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> |
| * |
| * |
| * $Copyright Open Broadcom Corporation$ |
| * $Id: packed_section_start.h 437241 2013-11-18 07:39:24Z $ |
| */ |
| |
| |
| /* 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 |
