/*
 * 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 286783 2011-09-29 06:18:57Z $
 */


#ifdef BWL_PACKED_SECTION
	#error "BWL_PACKED_SECTION is already defined!"
#else
	#define BWL_PACKED_SECTION
#endif


#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