75 #define endian_def_sb2(e1,e2,e3)	\  argument
76 	volatile unsigned short e1;volatile unsigned char e2,e3
77 #define endian_def_b2s(e1,e2,e3)	\  argument
78 	volatile unsigned char e1,e2;volatile unsigned short e3
79 #define endian_def_b4(e1,e2,e3,e4)	\  argument
80 	volatile unsigned char e1,e2,e3,e4
84 #define endian_def_sb2(e1,e2,e3)	\  argument
85 	volatile unsigned char e3,e2;volatile unsigned short e1
86 #define endian_def_b2s(e1,e2,e3)	\  argument
87 	volatile unsigned short e3;volatile unsigned char e2,e1
88 #define endian_def_b4(e1,e2,e3,e4)	\  argument
89 	volatile unsigned char e4,e3,e2,e1