/*
 * 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_end.h 397846 2013-04-21 22:11:16Z ishen $
 */


/* Error check - BWL_PACKED_SECTION is defined in packed_section_start.h
 * and undefined in packed_section_end.h. If it is NOT defined at this
 * point, then there is a missing include of packed_section_start.h.
 */
#ifdef BWL_PACKED_SECTION
	#undef BWL_PACKED_SECTION
#else
	#error "BWL_PACKED_SECTION is NOT defined!"
#endif


#if defined(_MSC_VER)
	/* Disable compiler warning about pragma pack changing alignment. */
	#pragma warning(disable:4103)

	/* The Microsoft compiler uses pragmas for structure packing. Other
	 * compilers use structure attribute modifiers. Refer to
	 * BWL_PRE_PACKED_STRUCT and BWL_POST_PACKED_STRUCT defined in
	 * typedefs.h
	 */
	#if defined(BWL_DEFAULT_PACKING)
		/* require default structure packing */
		#pragma pack(pop)
		#undef BWL_DEFAULT_PACKING
	#else   /* BWL_PACKED_SECTION */
		#pragma pack()
	#endif   /* BWL_PACKED_SECTION */
#endif   /* _MSC_VER */

#if defined(__GNUC__) && defined(EFI)
#pragma pack(pop)
#endif

/* Compiler-specific directives for structure packing are declared in
 * packed_section_start.h. This marks the end of the structure packing section,
 * so, undef them here.
 */
#undef	BWL_PRE_PACKED_STRUCT
#undef	BWL_POST_PACKED_STRUCT