81 static inline int fp_addmant(struct fp_ext *dest, struct fp_ext *src)  in fp_addmant()  argument
86 	asm volatile ("add.b %1,%0" : "=d,g" (dest->lowmant)  in fp_addmant()
87 		: "g,d" (src->lowmant), "0,0" (dest->lowmant));  in fp_addmant()
88 	asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[1])  in fp_addmant()
89 		: "d" (src->mant.m32[1]), "0" (dest->mant.m32[1]));  in fp_addmant()
90 	asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[0])  in fp_addmant()
91 		: "d" (src->mant.m32[0]), "0" (dest->mant.m32[0]));  in fp_addmant()
114 static inline void fp_submant(struct fp_ext *dest, struct fp_ext *src1,  in fp_submant()  argument
118 	asm volatile ("sub.b %1,%0" : "=d,g" (dest->lowmant)  in fp_submant()
120 	asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[1])  in fp_submant()
122 	asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[0])  in fp_submant()
139 #define fp_addx96(dest, src) ({						\  argument
141 	asm volatile ("add.l %1,%0" : "=d,g" (dest->m32[2])		\
142 		: "g,d" (temp.m32[1]), "0,0" (dest->m32[2]));		\
143 	asm volatile ("addx.l %1,%0" : "=d" (dest->m32[1])		\
144 		: "d" (temp.m32[0]), "0" (dest->m32[1]));		\
145 	asm volatile ("addx.l %1,%0" : "=d" (dest->m32[0])		\
146 		: "d" (0), "0" (dest->m32[0]));				\
148 #define fp_sub64(dest, src) ({						\  argument
149 	asm ("sub.l %1,%0" : "=d,dm" (dest.m32[1])			\
150 		: "dm,d" (src.m32[1]), "0,0" (dest.m32[1]));		\
151 	asm ("subx.l %1,%0" : "=d" (dest.m32[0])			\
152 		: "d" (src.m32[0]), "0" (dest.m32[0]));			\
154 #define fp_sub96c(dest, srch, srcm, srcl) ({				\  argument
156 	asm ("sub.l %1,%0" : "=d,dm" (dest.m32[2])			\
157 		: "dm,d" (srcl), "0,0" (dest.m32[2]));			\
158 	asm ("subx.l %1,%0" : "=d" (dest.m32[1])			\
159 		: "d" (srcm), "0" (dest.m32[1]));			\
160 	asm ("subx.l %2,%1; scs %0" : "=d" (carry), "=d" (dest.m32[0])	\
161 		: "d" (srch), "1" (dest.m32[0]));			\
165 static inline void fp_multiplymant(union fp_mant128 *dest, struct fp_ext *src1,  in fp_multiplymant()  argument
170 	fp_mul64(dest->m32[0], dest->m32[1], src1->mant.m32[0], src2->mant.m32[0]);  in fp_multiplymant()
171 	fp_mul64(dest->m32[2], dest->m32[3], src1->mant.m32[1], src2->mant.m32[1]);  in fp_multiplymant()
174 	fp_addx96(dest, temp);  in fp_multiplymant()
177 	fp_addx96(dest, temp);  in fp_multiplymant()
180 static inline void fp_dividemant(union fp_mant128 *dest, struct fp_ext *src,  in fp_dividemant()  argument
185 	unsigned long *mantp = dest->m32;  in fp_dividemant()
243 static inline void fp_putmant128(struct fp_ext *dest, union fp_mant128 *src,  in fp_putmant128()  argument
250 		dest->mant.m64 = src->m64[0];  in fp_putmant128()
251 		dest->lowmant = src->m32[2] >> 24;  in fp_putmant128()
253 			dest->lowmant |= 1;  in fp_putmant128()
259 			: "=d" (dest->mant.m32[1]) : "0" (src->m32[1]));  in fp_putmant128()
261 			: "=d" (dest->mant.m32[0]) : "0" (src->m32[0]));  in fp_putmant128()
262 		dest->lowmant = tmp >> 24;  in fp_putmant128()
264 			dest->lowmant |= 1;  in fp_putmant128()
268 			: "=d" (dest->mant.m32[0])  in fp_putmant128()
271 			: "=d" (dest->mant.m32[1]) : "0" (src->m32[2]));  in fp_putmant128()
274 		dest->lowmant = tmp >> 24;  in fp_putmant128()
276 			dest->lowmant |= 1;  in fp_putmant128()
279 		dest->mant.m32[0] = src->m32[1];  in fp_putmant128()
280 		dest->mant.m32[1] = src->m32[2];  in fp_putmant128()
281 		dest->lowmant = src->m32[3] >> 24;  in fp_putmant128()
283 			dest->lowmant |= 1;  in fp_putmant128()