95 #define __OLDINSTR(oldinstr, num)					\  argument
96 	"661:\n\t" oldinstr "\n662:\n"					\
100 #define OLDINSTR(oldinstr, num)						\  argument
101 	__OLDINSTR(oldinstr, num)					\
116 #define OLDINSTR_2(oldinstr, num1, num2) \  argument
117 	"661:\n\t" oldinstr "\n662:\n"								\
134 #define ALTERNATIVE(oldinstr, newinstr, feature)			\  argument
135 	OLDINSTR(oldinstr, 1)						\
143 #define ALTERNATIVE_2(oldinstr, newinstr1, feature1, newinstr2, feature2)\  argument
144 	OLDINSTR_2(oldinstr, 1, 2)					\
172 #define alternative(oldinstr, newinstr, feature)			\  argument
173 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory")
175 #define alternative_2(oldinstr, newinstr1, feature1, newinstr2, feature2) \  argument
176 	asm volatile(ALTERNATIVE_2(oldinstr, newinstr1, feature1, newinstr2, feature2) ::: "memory")
189 #define alternative_input(oldinstr, newinstr, feature, input...)	\  argument
190 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature)		\
201 #define alternative_input_2(oldinstr, newinstr1, feature1, newinstr2,	     \  argument
203 	asm volatile(ALTERNATIVE_2(oldinstr, newinstr1, feature1,	     \
208 #define alternative_io(oldinstr, newinstr, feature, output, input...)	\  argument
209 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature)		\