16 #define ALTINSTR_ENTRY(feature)					              \  argument
19 	" .hword " __stringify(feature) "\n"		/* feature bit     */ \
23 #define ALTINSTR_ENTRY_CB(feature, cb)					      \  argument
26 	" .hword " __stringify(feature) "\n"		/* feature bit     */ \
46 #define __ALTERNATIVE_CFG(oldinstr, newinstr, feature, cfg_enabled)	\  argument
52 	ALTINSTR_ENTRY(feature)						\
63 #define __ALTERNATIVE_CFG_CB(oldinstr, feature, cfg_enabled, cb)	\  argument
69 	ALTINSTR_ENTRY_CB(feature, cb)					\
75 #define _ALTERNATIVE_CFG(oldinstr, newinstr, feature, cfg, ...)	\  argument
76 	__ALTERNATIVE_CFG(oldinstr, newinstr, feature, IS_ENABLED(cfg))
84 .macro altinstruction_entry orig_offset alt_offset feature orig_len alt_len
87 	.hword \feature
267  * Usage: asm(ALTERNATIVE(oldinstr, newinstr, feature));
269  * Usage: asm(ALTERNATIVE(oldinstr, newinstr, feature, CONFIG_FOO));