114 #define riscv_isa_extension_mask(ext) BIT_MASK(RISCV_ISA_EXT_##ext)  argument
117 #define riscv_isa_extension_available(isa_bitmap, ext)	\  argument
118 	__riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_##ext)
121 riscv_has_extension_likely(const unsigned long ext)  in riscv_has_extension_likely()  argument
123 	compiletime_assert(ext < RISCV_ISA_EXT_MAX,  in riscv_has_extension_likely()
128 		ALTERNATIVE("j	%l[l_no]", "nop", 0, %[ext], 1)  in riscv_has_extension_likely()
130 		: [ext] "i" (ext)  in riscv_has_extension_likely()
134 		if (!__riscv_isa_extension_available(NULL, ext))  in riscv_has_extension_likely()
144 riscv_has_extension_unlikely(const unsigned long ext)  in riscv_has_extension_unlikely()  argument
146 	compiletime_assert(ext < RISCV_ISA_EXT_MAX,  in riscv_has_extension_unlikely()
151 		ALTERNATIVE("nop", "j	%l[l_yes]", 0, %[ext], 1)  in riscv_has_extension_unlikely()
153 		: [ext] "i" (ext)  in riscv_has_extension_unlikely()
157 		if (__riscv_isa_extension_available(NULL, ext))  in riscv_has_extension_unlikely()