1174 #define __read_32bit_c0_register(source, sel)				\  argument
1176 	if (sel == 0)							\
1183 			"mfc0\t%0, " #source ", " #sel "\n\t"		\
1189 #define __read_64bit_c0_register(source, sel)				\  argument
1192 		__res = __read_64bit_c0_split(source, sel);		\
1193 	else if (sel == 0)						\
1202 			"dmfc0\t%0, " #source ", " #sel "\n\t"		\
1208 #define __write_32bit_c0_register(register, sel, value)			\  argument
1210 	if (sel == 0)							\
1217 			"mtc0\t%z0, " #register ", " #sel "\n\t"	\
1222 #define __write_64bit_c0_register(register, sel, value)			\  argument
1225 		__write_64bit_c0_split(register, sel, value);		\
1226 	else if (sel == 0)						\
1235 			"dmtc0\t%z0, " #register ", " #sel "\n\t"	\
1240 #define __read_ulong_c0_register(reg, sel)				\  argument
1242 	(unsigned long) __read_32bit_c0_register(reg, sel) :		\
1243 	(unsigned long) __read_64bit_c0_register(reg, sel))
1245 #define __write_ulong_c0_register(reg, sel, val)			\  argument
1248 		__write_32bit_c0_register(reg, sel, val);		\
1250 		__write_64bit_c0_register(reg, sel, val);		\
1275 #define __read_64bit_c0_split(source, sel)				\  argument
1281 	if (sel == 0)							\
1293 			"dmfc0\t%M0, " #source ", " #sel "\n\t"		\
1304 #define __write_64bit_c0_split(source, sel, val)			\  argument
1309 	if (sel == 0)							\
1326 			"dmtc0\t%L0, " #source ", " #sel "\n\t"		\
1751 #define __read_32bit_gc0_register(source, sel)				\  argument
1760 		: "i" (source), "i" (sel));				\
1764 #define __read_64bit_gc0_register(source, sel)				\  argument
1773 		: "i" (source), "i" (sel));				\
1777 #define __write_32bit_gc0_register(register, sel, value)		\  argument
1786 		    "i" (register), "i" (sel));				\
1789 #define __write_64bit_gc0_register(register, sel, value)		\  argument
1798 		    "i" (register), "i" (sel));				\
1803 #define __read_32bit_gc0_register(source, sel)				\  argument
1814 		: "i" (source), "i" (sel));				\
1818 #define __read_64bit_gc0_register(source, sel)				\  argument
1829 		: "i" (source), "i" (sel));				\
1833 #define __write_32bit_gc0_register(register, sel, value)		\  argument
1844 		    "i" (register), "i" (sel));				\
1847 #define __write_64bit_gc0_register(register, sel, value)		\  argument
1858 		    "i" (register), "i" (sel));				\
1863 #define __read_ulong_gc0_register(reg, sel)				\  argument
1865 	(unsigned long) __read_32bit_gc0_register(reg, sel) :		\
1866 	(unsigned long) __read_64bit_gc0_register(reg, sel))
1868 #define __write_ulong_gc0_register(reg, sel, val)			\  argument
1871 		__write_32bit_gc0_register(reg, sel, val);		\
1873 		__write_64bit_gc0_register(reg, sel, val);		\