238 #define ALTINSTR_REPLACEMENT(newinstr, num)		/* replacement */	\  argument
240 	b_replacement(num)":\n\t" newinstr "\n" e_replacement(num) ":\n"
243 #define ALTERNATIVE(oldinstr, newinstr, ft_flags)			\  argument
249 	ALTINSTR_REPLACEMENT(newinstr, 1)				\
294 #define alternative(oldinstr, newinstr, ft_flags)			\  argument
295 	asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, ft_flags) : : : "memory")
311 #define alternative_input(oldinstr, newinstr, ft_flags, input...)	\  argument
312 	asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, ft_flags)	\
330 #define alternative_io(oldinstr, newinstr, ft_flags, output, input...)	\  argument
331 	asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, ft_flags)	\
411 .macro ALTERNATIVE oldinstr, newinstr, ft_flags
424 	\newinstr