97 #define __OLDINSTR(oldinstr, num)					\  argument
98 	"661:\n\t" oldinstr "\n662:\n"					\
102 #define OLDINSTR(oldinstr, num)						\  argument
103 	__OLDINSTR(oldinstr, num)					\
118 #define OLDINSTR_2(oldinstr, num1, num2) \  argument
119 	"661:\n\t" oldinstr "\n662:\n"								\
136 #define ALTERNATIVE(oldinstr, newinstr, feature)			\  argument
137 	OLDINSTR(oldinstr, 1)						\
145 #define ALTERNATIVE_2(oldinstr, newinstr1, feature1, newinstr2, feature2)\  argument
146 	OLDINSTR_2(oldinstr, 1, 2)					\
168 #define alternative(oldinstr, newinstr, feature)			\  argument
169 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory")
171 #define alternative_2(oldinstr, newinstr1, feature1, newinstr2, feature2) \  argument
172 	asm volatile(ALTERNATIVE_2(oldinstr, newinstr1, feature1, newinstr2, feature2) ::: "memory")
185 #define alternative_input(oldinstr, newinstr, feature, input...)	\  argument
186 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature)		\
197 #define alternative_input_2(oldinstr, newinstr1, feature1, newinstr2,	     \  argument
199 	asm volatile(ALTERNATIVE_2(oldinstr, newinstr1, feature1,	     \
204 #define alternative_io(oldinstr, newinstr, feature, output, input...)	\  argument
205 	asm volatile (ALTERNATIVE(oldinstr, newinstr, feature)		\