82 static inline int fp_addmant(struct fp_ext *dest, struct fp_ext *src)  in fp_addmant()  argument
87 	asm volatile ("add.b %1,%0" : "=d,g" (dest->lowmant)  in fp_addmant()
88 		: "g,d" (src->lowmant), "0,0" (dest->lowmant));  in fp_addmant()
89 	asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[1])  in fp_addmant()
90 		: "d" (src->mant.m32[1]), "0" (dest->mant.m32[1]));  in fp_addmant()
91 	asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[0])  in fp_addmant()
92 		: "d" (src->mant.m32[0]), "0" (dest->mant.m32[0]));  in fp_addmant()
115 static inline void fp_submant(struct fp_ext *dest, struct fp_ext *src1,  in fp_submant()  argument
119 	asm volatile ("sub.b %1,%0" : "=d,g" (dest->lowmant)  in fp_submant()
121 	asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[1])  in fp_submant()
123 	asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[0])  in fp_submant()
140 #define fp_addx96(dest, src) ({						\  argument
142 	asm volatile ("add.l %1,%0" : "=d,g" (dest->m32[2])		\
143 		: "g,d" (temp.m32[1]), "0,0" (dest->m32[2]));		\
144 	asm volatile ("addx.l %1,%0" : "=d" (dest->m32[1])		\
145 		: "d" (temp.m32[0]), "0" (dest->m32[1]));		\
146 	asm volatile ("addx.l %1,%0" : "=d" (dest->m32[0])		\
147 		: "d" (0), "0" (dest->m32[0]));				\
149 #define fp_sub64(dest, src) ({						\  argument
150 	asm ("sub.l %1,%0" : "=d,dm" (dest.m32[1])			\
151 		: "dm,d" (src.m32[1]), "0,0" (dest.m32[1]));		\
152 	asm ("subx.l %1,%0" : "=d" (dest.m32[0])			\
153 		: "d" (src.m32[0]), "0" (dest.m32[0]));			\
155 #define fp_sub96c(dest, srch, srcm, srcl) ({				\  argument
157 	asm ("sub.l %1,%0" : "=d,dm" (dest.m32[2])			\
158 		: "dm,d" (srcl), "0,0" (dest.m32[2]));			\
159 	asm ("subx.l %1,%0" : "=d" (dest.m32[1])			\
160 		: "d" (srcm), "0" (dest.m32[1]));			\
161 	asm ("subx.l %2,%1; scs %0" : "=d" (carry), "=d" (dest.m32[0])	\
162 		: "d" (srch), "1" (dest.m32[0]));			\
166 static inline void fp_multiplymant(union fp_mant128 *dest, struct fp_ext *src1,  in fp_multiplymant()  argument
171 	fp_mul64(dest->m32[0], dest->m32[1], src1->mant.m32[0], src2->mant.m32[0]);  in fp_multiplymant()
172 	fp_mul64(dest->m32[2], dest->m32[3], src1->mant.m32[1], src2->mant.m32[1]);  in fp_multiplymant()
175 	fp_addx96(dest, temp);  in fp_multiplymant()
178 	fp_addx96(dest, temp);  in fp_multiplymant()
181 static inline void fp_dividemant(union fp_mant128 *dest, struct fp_ext *src,  in fp_dividemant()  argument
186 	unsigned long *mantp = dest->m32;  in fp_dividemant()
244 static inline void fp_putmant128(struct fp_ext *dest, union fp_mant128 *src,  in fp_putmant128()  argument
251 		dest->mant.m64 = src->m64[0];  in fp_putmant128()
252 		dest->lowmant = src->m32[2] >> 24;  in fp_putmant128()
254 			dest->lowmant |= 1;  in fp_putmant128()
260 			: "=d" (dest->mant.m32[1]) : "0" (src->m32[1]));  in fp_putmant128()
262 			: "=d" (dest->mant.m32[0]) : "0" (src->m32[0]));  in fp_putmant128()
263 		dest->lowmant = tmp >> 24;  in fp_putmant128()
265 			dest->lowmant |= 1;  in fp_putmant128()
269 			: "=d" (dest->mant.m32[0])  in fp_putmant128()
272 			: "=d" (dest->mant.m32[1]) : "0" (src->m32[2]));  in fp_putmant128()
275 		dest->lowmant = tmp >> 24;  in fp_putmant128()
277 			dest->lowmant |= 1;  in fp_putmant128()
280 		dest->mant.m32[0] = src->m32[1];  in fp_putmant128()
281 		dest->mant.m32[1] = src->m32[2];  in fp_putmant128()
282 		dest->lowmant = src->m32[3] >> 24;  in fp_putmant128()
284 			dest->lowmant |= 1;  in fp_putmant128()