39 #ifndef MBEDTLS_BN_MUL_H
40 #define MBEDTLS_BN_MUL_H
44 #if defined(MBEDTLS_HAVE_ASM)
51 #if defined(__GNUC__) && \
52 ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 )
55 #define MULADDC_INIT \
57 "movl %%ebx, %0 \n\t" \
58 "movl %5, %%esi \n\t" \
59 "movl %6, %%edi \n\t" \
60 "movl %7, %%ecx \n\t" \
63 #define MULADDC_CORE \
66 "addl %%ecx, %%eax \n\t" \
67 "adcl $0, %%edx \n\t" \
68 "addl (%%edi), %%eax \n\t" \
69 "adcl $0, %%edx \n\t" \
70 "movl %%edx, %%ecx \n\t" \
73 #if defined(MBEDTLS_HAVE_SSE2)
75 #define MULADDC_HUIT \
76 "movd %%ecx, %%mm1 \n\t" \
77 "movd %%ebx, %%mm0 \n\t" \
78 "movd (%%edi), %%mm3 \n\t" \
79 "paddq %%mm3, %%mm1 \n\t" \
80 "movd (%%esi), %%mm2 \n\t" \
81 "pmuludq %%mm0, %%mm2 \n\t" \
82 "movd 4(%%esi), %%mm4 \n\t" \
83 "pmuludq %%mm0, %%mm4 \n\t" \
84 "movd 8(%%esi), %%mm6 \n\t" \
85 "pmuludq %%mm0, %%mm6 \n\t" \
86 "movd 12(%%esi), %%mm7 \n\t" \
87 "pmuludq %%mm0, %%mm7 \n\t" \
88 "paddq %%mm2, %%mm1 \n\t" \
89 "movd 4(%%edi), %%mm3 \n\t" \
90 "paddq %%mm4, %%mm3 \n\t" \
91 "movd 8(%%edi), %%mm5 \n\t" \
92 "paddq %%mm6, %%mm5 \n\t" \
93 "movd 12(%%edi), %%mm4 \n\t" \
94 "paddq %%mm4, %%mm7 \n\t" \
95 "movd %%mm1, (%%edi) \n\t" \
96 "movd 16(%%esi), %%mm2 \n\t" \
97 "pmuludq %%mm0, %%mm2 \n\t" \
98 "psrlq $32, %%mm1 \n\t" \
99 "movd 20(%%esi), %%mm4 \n\t" \
100 "pmuludq %%mm0, %%mm4 \n\t" \
101 "paddq %%mm3, %%mm1 \n\t" \
102 "movd 24(%%esi), %%mm6 \n\t" \
103 "pmuludq %%mm0, %%mm6 \n\t" \
104 "movd %%mm1, 4(%%edi) \n\t" \
105 "psrlq $32, %%mm1 \n\t" \
106 "movd 28(%%esi), %%mm3 \n\t" \
107 "pmuludq %%mm0, %%mm3 \n\t" \
108 "paddq %%mm5, %%mm1 \n\t" \
109 "movd 16(%%edi), %%mm5 \n\t" \
110 "paddq %%mm5, %%mm2 \n\t" \
111 "movd %%mm1, 8(%%edi) \n\t" \
112 "psrlq $32, %%mm1 \n\t" \
113 "paddq %%mm7, %%mm1 \n\t" \
114 "movd 20(%%edi), %%mm5 \n\t" \
115 "paddq %%mm5, %%mm4 \n\t" \
116 "movd %%mm1, 12(%%edi) \n\t" \
117 "psrlq $32, %%mm1 \n\t" \
118 "paddq %%mm2, %%mm1 \n\t" \
119 "movd 24(%%edi), %%mm5 \n\t" \
120 "paddq %%mm5, %%mm6 \n\t" \
121 "movd %%mm1, 16(%%edi) \n\t" \
122 "psrlq $32, %%mm1 \n\t" \
123 "paddq %%mm4, %%mm1 \n\t" \
124 "movd 28(%%edi), %%mm5 \n\t" \
125 "paddq %%mm5, %%mm3 \n\t" \
126 "movd %%mm1, 20(%%edi) \n\t" \
127 "psrlq $32, %%mm1 \n\t" \
128 "paddq %%mm6, %%mm1 \n\t" \
129 "movd %%mm1, 24(%%edi) \n\t" \
130 "psrlq $32, %%mm1 \n\t" \
131 "paddq %%mm3, %%mm1 \n\t" \
132 "movd %%mm1, 28(%%edi) \n\t" \
133 "addl $32, %%edi \n\t" \
134 "addl $32, %%esi \n\t" \
135 "psrlq $32, %%mm1 \n\t" \
136 "movd %%mm1, %%ecx \n\t"
138 #define MULADDC_STOP \
140 "movl %4, %%ebx \n\t" \
141 "movl %%ecx, %1 \n\t" \
142 "movl %%edi, %2 \n\t" \
143 "movl %%esi, %3 \n\t" \
144 : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
145 : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
146 : "eax", "ecx", "edx", "esi", "edi" \
151 #define MULADDC_STOP \
152 "movl %4, %%ebx \n\t" \
153 "movl %%ecx, %1 \n\t" \
154 "movl %%edi, %2 \n\t" \
155 "movl %%esi, %3 \n\t" \
156 : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
157 : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
158 : "eax", "ecx", "edx", "esi", "edi" \
163 #if defined(__amd64__) || defined (__x86_64__)
165 #define MULADDC_INIT \
167 "xorq %%r8, %%r8 \n\t"
169 #define MULADDC_CORE \
170 "movq (%%rsi), %%rax \n\t" \
172 "addq $8, %%rsi \n\t" \
173 "addq %%rcx, %%rax \n\t" \
174 "movq %%r8, %%rcx \n\t" \
175 "adcq $0, %%rdx \n\t" \
177 "addq %%rax, (%%rdi) \n\t" \
178 "adcq %%rdx, %%rcx \n\t" \
179 "addq $8, %%rdi \n\t"
181 #define MULADDC_STOP \
182 : "+c" (c), "+D" (d), "+S" (s) \
184 : "rax", "rdx", "r8" \
189 #if defined(__mc68020__) || defined(__mcpu32__)
191 #define MULADDC_INIT \
193 "movl %3, %%a2 \n\t" \
194 "movl %4, %%a3 \n\t" \
195 "movl %5, %%d3 \n\t" \
196 "movl %6, %%d2 \n\t" \
197 "moveq #0, %%d0 \n\t"
199 #define MULADDC_CORE \
200 "movel %%a2@+, %%d1 \n\t" \
201 "mulul %%d2, %%d4:%%d1 \n\t" \
202 "addl %%d3, %%d1 \n\t" \
203 "addxl %%d0, %%d4 \n\t" \
204 "moveq #0, %%d3 \n\t" \
205 "addl %%d1, %%a3@+ \n\t" \
206 "addxl %%d4, %%d3 \n\t"
208 #define MULADDC_STOP \
209 "movl %%d3, %0 \n\t" \
210 "movl %%a3, %1 \n\t" \
211 "movl %%a2, %2 \n\t" \
212 : "=m" (c), "=m" (d), "=m" (s) \
213 : "m" (s), "m" (d), "m" (c), "m" (b) \
214 : "d0", "d1", "d2", "d3", "d4", "a2", "a3" \
217 #define MULADDC_HUIT \
218 "movel %%a2@+, %%d1 \n\t" \
219 "mulul %%d2, %%d4:%%d1 \n\t" \
220 "addxl %%d3, %%d1 \n\t" \
221 "addxl %%d0, %%d4 \n\t" \
222 "addl %%d1, %%a3@+ \n\t" \
223 "movel %%a2@+, %%d1 \n\t" \
224 "mulul %%d2, %%d3:%%d1 \n\t" \
225 "addxl %%d4, %%d1 \n\t" \
226 "addxl %%d0, %%d3 \n\t" \
227 "addl %%d1, %%a3@+ \n\t" \
228 "movel %%a2@+, %%d1 \n\t" \
229 "mulul %%d2, %%d4:%%d1 \n\t" \
230 "addxl %%d3, %%d1 \n\t" \
231 "addxl %%d0, %%d4 \n\t" \
232 "addl %%d1, %%a3@+ \n\t" \
233 "movel %%a2@+, %%d1 \n\t" \
234 "mulul %%d2, %%d3:%%d1 \n\t" \
235 "addxl %%d4, %%d1 \n\t" \
236 "addxl %%d0, %%d3 \n\t" \
237 "addl %%d1, %%a3@+ \n\t" \
238 "movel %%a2@+, %%d1 \n\t" \
239 "mulul %%d2, %%d4:%%d1 \n\t" \
240 "addxl %%d3, %%d1 \n\t" \
241 "addxl %%d0, %%d4 \n\t" \
242 "addl %%d1, %%a3@+ \n\t" \
243 "movel %%a2@+, %%d1 \n\t" \
244 "mulul %%d2, %%d3:%%d1 \n\t" \
245 "addxl %%d4, %%d1 \n\t" \
246 "addxl %%d0, %%d3 \n\t" \
247 "addl %%d1, %%a3@+ \n\t" \
248 "movel %%a2@+, %%d1 \n\t" \
249 "mulul %%d2, %%d4:%%d1 \n\t" \
250 "addxl %%d3, %%d1 \n\t" \
251 "addxl %%d0, %%d4 \n\t" \
252 "addl %%d1, %%a3@+ \n\t" \
253 "movel %%a2@+, %%d1 \n\t" \
254 "mulul %%d2, %%d3:%%d1 \n\t" \
255 "addxl %%d4, %%d1 \n\t" \
256 "addxl %%d0, %%d3 \n\t" \
257 "addl %%d1, %%a3@+ \n\t" \
258 "addxl %%d0, %%d3 \n\t"
262 #if defined(__powerpc64__) || defined(__ppc64__)
264 #if defined(__MACH__) && defined(__APPLE__)
266 #define MULADDC_INIT \
272 "addi r3, r3, -8 \n\t" \
273 "addi r4, r4, -8 \n\t" \
274 "addic r5, r5, 0 \n\t"
276 #define MULADDC_CORE \
277 "ldu r7, 8(r3) \n\t" \
278 "mulld r8, r7, r6 \n\t" \
279 "mulhdu r9, r7, r6 \n\t" \
280 "adde r8, r8, r5 \n\t" \
281 "ld r7, 8(r4) \n\t" \
282 "addze r5, r9 \n\t" \
283 "addc r8, r8, r7 \n\t" \
284 "stdu r8, 8(r4) \n\t"
286 #define MULADDC_STOP \
287 "addze r5, r5 \n\t" \
288 "addi r4, r4, 8 \n\t" \
289 "addi r3, r3, 8 \n\t" \
293 : "=m" (c), "=m" (d), "=m" (s) \
294 : "m" (s), "m" (d), "m" (c), "m" (b) \
295 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
301 #define MULADDC_INIT \
307 "addi %%r3, %%r3, -8 \n\t" \
308 "addi %%r4, %%r4, -8 \n\t" \
309 "addic %%r5, %%r5, 0 \n\t"
311 #define MULADDC_CORE \
312 "ldu %%r7, 8(%%r3) \n\t" \
313 "mulld %%r8, %%r7, %%r6 \n\t" \
314 "mulhdu %%r9, %%r7, %%r6 \n\t" \
315 "adde %%r8, %%r8, %%r5 \n\t" \
316 "ld %%r7, 8(%%r4) \n\t" \
317 "addze %%r5, %%r9 \n\t" \
318 "addc %%r8, %%r8, %%r7 \n\t" \
319 "stdu %%r8, 8(%%r4) \n\t"
321 #define MULADDC_STOP \
322 "addze %%r5, %%r5 \n\t" \
323 "addi %%r4, %%r4, 8 \n\t" \
324 "addi %%r3, %%r3, 8 \n\t" \
325 "std %%r5, %0 \n\t" \
326 "std %%r4, %1 \n\t" \
327 "std %%r3, %2 \n\t" \
328 : "=m" (c), "=m" (d), "=m" (s) \
329 : "m" (s), "m" (d), "m" (c), "m" (b) \
330 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
335 #elif defined(__powerpc__) || defined(__ppc__)
337 #if defined(__MACH__) && defined(__APPLE__)
339 #define MULADDC_INIT \
345 "addi r3, r3, -4 \n\t" \
346 "addi r4, r4, -4 \n\t" \
347 "addic r5, r5, 0 \n\t"
349 #define MULADDC_CORE \
350 "lwzu r7, 4(r3) \n\t" \
351 "mullw r8, r7, r6 \n\t" \
352 "mulhwu r9, r7, r6 \n\t" \
353 "adde r8, r8, r5 \n\t" \
354 "lwz r7, 4(r4) \n\t" \
355 "addze r5, r9 \n\t" \
356 "addc r8, r8, r7 \n\t" \
357 "stwu r8, 4(r4) \n\t"
359 #define MULADDC_STOP \
360 "addze r5, r5 \n\t" \
361 "addi r4, r4, 4 \n\t" \
362 "addi r3, r3, 4 \n\t" \
366 : "=m" (c), "=m" (d), "=m" (s) \
367 : "m" (s), "m" (d), "m" (c), "m" (b) \
368 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
373 #define MULADDC_INIT \
375 "lwz %%r3, %3 \n\t" \
376 "lwz %%r4, %4 \n\t" \
377 "lwz %%r5, %5 \n\t" \
378 "lwz %%r6, %6 \n\t" \
379 "addi %%r3, %%r3, -4 \n\t" \
380 "addi %%r4, %%r4, -4 \n\t" \
381 "addic %%r5, %%r5, 0 \n\t"
383 #define MULADDC_CORE \
384 "lwzu %%r7, 4(%%r3) \n\t" \
385 "mullw %%r8, %%r7, %%r6 \n\t" \
386 "mulhwu %%r9, %%r7, %%r6 \n\t" \
387 "adde %%r8, %%r8, %%r5 \n\t" \
388 "lwz %%r7, 4(%%r4) \n\t" \
389 "addze %%r5, %%r9 \n\t" \
390 "addc %%r8, %%r8, %%r7 \n\t" \
391 "stwu %%r8, 4(%%r4) \n\t"
393 #define MULADDC_STOP \
394 "addze %%r5, %%r5 \n\t" \
395 "addi %%r4, %%r4, 4 \n\t" \
396 "addi %%r3, %%r3, 4 \n\t" \
397 "stw %%r5, %0 \n\t" \
398 "stw %%r4, %1 \n\t" \
399 "stw %%r3, %2 \n\t" \
400 : "=m" (c), "=m" (d), "=m" (s) \
401 : "m" (s), "m" (d), "m" (c), "m" (b) \
402 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
413 #if 0 && defined(__sparc__)
414 #if defined(__sparc64__)
416 #define MULADDC_INIT \
418 "ldx %3, %%o0 \n\t" \
419 "ldx %4, %%o1 \n\t" \
423 #define MULADDC_CORE \
424 "ld [%%o0], %%o4 \n\t" \
426 "ld [%%o1], %%o5 \n\t" \
427 "umul %%o3, %%o4, %%o4 \n\t" \
428 "addcc %%o4, %%o2, %%o4 \n\t" \
429 "rd %%y, %%g1 \n\t" \
430 "addx %%g1, 0, %%g1 \n\t" \
431 "addcc %%o4, %%o5, %%o4 \n\t" \
432 "st %%o4, [%%o1] \n\t" \
433 "addx %%g1, 0, %%o2 \n\t" \
436 #define MULADDC_STOP \
438 "stx %%o1, %1 \n\t" \
439 "stx %%o0, %2 \n\t" \
440 : "=m" (c), "=m" (d), "=m" (s) \
441 : "m" (s), "m" (d), "m" (c), "m" (b) \
442 : "g1", "o0", "o1", "o2", "o3", "o4", \
448 #define MULADDC_INIT \
455 #define MULADDC_CORE \
456 "ld [%%o0], %%o4 \n\t" \
458 "ld [%%o1], %%o5 \n\t" \
459 "umul %%o3, %%o4, %%o4 \n\t" \
460 "addcc %%o4, %%o2, %%o4 \n\t" \
461 "rd %%y, %%g1 \n\t" \
462 "addx %%g1, 0, %%g1 \n\t" \
463 "addcc %%o4, %%o5, %%o4 \n\t" \
464 "st %%o4, [%%o1] \n\t" \
465 "addx %%g1, 0, %%o2 \n\t" \
468 #define MULADDC_STOP \
472 : "=m" (c), "=m" (d), "=m" (s) \
473 : "m" (s), "m" (d), "m" (c), "m" (b) \
474 : "g1", "o0", "o1", "o2", "o3", "o4", \
481 #if defined(__microblaze__) || defined(microblaze)
483 #define MULADDC_INIT \
489 "andi r7, r6, 0xffff \n\t" \
490 "bsrli r6, r6, 16 \n\t"
492 #define MULADDC_CORE \
493 "lhui r8, r3, 0 \n\t" \
494 "addi r3, r3, 2 \n\t" \
495 "lhui r9, r3, 0 \n\t" \
496 "addi r3, r3, 2 \n\t" \
497 "mul r10, r9, r6 \n\t" \
498 "mul r11, r8, r7 \n\t" \
499 "mul r12, r9, r7 \n\t" \
500 "mul r13, r8, r6 \n\t" \
501 "bsrli r8, r10, 16 \n\t" \
502 "bsrli r9, r11, 16 \n\t" \
503 "add r13, r13, r8 \n\t" \
504 "add r13, r13, r9 \n\t" \
505 "bslli r10, r10, 16 \n\t" \
506 "bslli r11, r11, 16 \n\t" \
507 "add r12, r12, r10 \n\t" \
508 "addc r13, r13, r0 \n\t" \
509 "add r12, r12, r11 \n\t" \
510 "addc r13, r13, r0 \n\t" \
511 "lwi r10, r4, 0 \n\t" \
512 "add r12, r12, r10 \n\t" \
513 "addc r13, r13, r0 \n\t" \
514 "add r12, r12, r5 \n\t" \
515 "addc r5, r13, r0 \n\t" \
516 "swi r12, r4, 0 \n\t" \
517 "addi r4, r4, 4 \n\t"
519 #define MULADDC_STOP \
523 : "=m" (c), "=m" (d), "=m" (s) \
524 : "m" (s), "m" (d), "m" (c), "m" (b) \
525 : "r3", "r4" "r5", "r6", "r7", "r8", \
526 "r9", "r10", "r11", "r12", "r13" \
531 #if defined(__tricore__)
533 #define MULADDC_INIT \
535 "ld.a %%a2, %3 \n\t" \
536 "ld.a %%a3, %4 \n\t" \
537 "ld.w %%d4, %5 \n\t" \
538 "ld.w %%d1, %6 \n\t" \
539 "xor %%d5, %%d5 \n\t"
541 #define MULADDC_CORE \
542 "ld.w %%d0, [%%a2+] \n\t" \
543 "madd.u %%e2, %%e4, %%d0, %%d1 \n\t" \
544 "ld.w %%d0, [%%a3] \n\t" \
545 "addx %%d2, %%d2, %%d0 \n\t" \
546 "addc %%d3, %%d3, 0 \n\t" \
547 "mov %%d4, %%d3 \n\t" \
548 "st.w [%%a3+], %%d2 \n\t"
550 #define MULADDC_STOP \
551 "st.w %0, %%d4 \n\t" \
552 "st.a %1, %%a3 \n\t" \
553 "st.a %2, %%a2 \n\t" \
554 : "=m" (c), "=m" (d), "=m" (s) \
555 : "m" (s), "m" (d), "m" (c), "m" (b) \
556 : "d0", "d1", "e2", "d4", "a2", "a3" \
573 #if defined(__GNUC__) && !defined(__OPTIMIZE__)
574 #define MULADDC_CANNOT_USE_R7
577 #if defined(__arm__) && !defined(MULADDC_CANNOT_USE_R7)
579 #if defined(__thumb__) && !defined(__thumb2__)
581 #define MULADDC_INIT \
587 "lsr r7, r3, #16 \n\t" \
589 "lsl r7, r3, #16 \n\t" \
590 "lsr r7, r7, #16 \n\t" \
593 #define MULADDC_CORE \
594 "ldmia r0!, {r6} \n\t" \
595 "lsr r7, r6, #16 \n\t" \
596 "lsl r6, r6, #16 \n\t" \
597 "lsr r6, r6, #16 \n\t" \
606 "lsr r3, r6, #16 \n\t" \
607 "add r5, r5, r3 \n\t" \
608 "lsr r3, r7, #16 \n\t" \
609 "add r5, r5, r3 \n\t" \
610 "add r4, r4, r2 \n\t" \
613 "lsl r3, r6, #16 \n\t" \
614 "add r4, r4, r3 \n\t" \
616 "lsl r3, r7, #16 \n\t" \
617 "add r4, r4, r3 \n\t" \
619 "ldr r3, [r1] \n\t" \
620 "add r4, r4, r3 \n\t" \
622 "stmia r1!, {r4} \n\t"
624 #define MULADDC_STOP \
628 : "=m" (c), "=m" (d), "=m" (s) \
629 : "m" (s), "m" (d), "m" (c), "m" (b) \
630 : "r0", "r1", "r2", "r3", "r4", "r5", \
631 "r6", "r7", "r8", "r9", "cc" \
636 #define MULADDC_INIT \
643 #define MULADDC_CORE \
644 "ldr r4, [r0], #4 \n\t" \
646 "ldr r6, [r1] \n\t" \
647 "umlal r2, r5, r3, r4 \n\t" \
648 "adds r7, r6, r2 \n\t" \
649 "adc r2, r5, #0 \n\t" \
650 "str r7, [r1], #4 \n\t"
652 #define MULADDC_STOP \
656 : "=m" (c), "=m" (d), "=m" (s) \
657 : "m" (s), "m" (d), "m" (c), "m" (b) \
658 : "r0", "r1", "r2", "r3", "r4", "r5", \
666 #if defined(__alpha__)
668 #define MULADDC_INIT \
675 #define MULADDC_CORE \
676 "ldq $6, 0($1) \n\t" \
677 "addq $1, 8, $1 \n\t" \
678 "mulq $6, $4, $7 \n\t" \
679 "umulh $6, $4, $6 \n\t" \
680 "addq $7, $3, $7 \n\t" \
681 "cmpult $7, $3, $3 \n\t" \
682 "ldq $5, 0($2) \n\t" \
683 "addq $7, $5, $7 \n\t" \
684 "cmpult $7, $5, $5 \n\t" \
685 "stq $7, 0($2) \n\t" \
686 "addq $2, 8, $2 \n\t" \
687 "addq $6, $3, $3 \n\t" \
688 "addq $5, $3, $3 \n\t"
690 #define MULADDC_STOP \
694 : "=m" (c), "=m" (d), "=m" (s) \
695 : "m" (s), "m" (d), "m" (c), "m" (b) \
696 : "$1", "$2", "$3", "$4", "$5", "$6", "$7" \
700 #if defined(__mips__) && !defined(__mips64)
702 #define MULADDC_INIT \
709 #define MULADDC_CORE \
710 "lw $14, 0($10) \n\t" \
711 "multu $13, $14 \n\t" \
712 "addi $10, $10, 4 \n\t" \
715 "addu $14, $12, $14 \n\t" \
716 "lw $15, 0($11) \n\t" \
717 "sltu $12, $14, $12 \n\t" \
718 "addu $15, $14, $15 \n\t" \
719 "sltu $14, $15, $14 \n\t" \
720 "addu $12, $12, $9 \n\t" \
721 "sw $15, 0($11) \n\t" \
722 "addu $12, $12, $14 \n\t" \
723 "addi $11, $11, 4 \n\t"
725 #define MULADDC_STOP \
729 : "=m" (c), "=m" (d), "=m" (s) \
730 : "m" (s), "m" (d), "m" (c), "m" (b) \
731 : "$9", "$10", "$11", "$12", "$13", "$14", "$15" \
737 #if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
739 #define MULADDC_INIT \
745 #define MULADDC_CORE \
750 __asm add eax, [edi] \
755 #if defined(MBEDTLS_HAVE_SSE2)
757 #define EMIT __asm _emit
759 #define MULADDC_HUIT \
760 EMIT 0x0F EMIT 0x6E EMIT 0xC9 \
761 EMIT 0x0F EMIT 0x6E EMIT 0xC3 \
762 EMIT 0x0F EMIT 0x6E EMIT 0x1F \
763 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
764 EMIT 0x0F EMIT 0x6E EMIT 0x16 \
765 EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
766 EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x04 \
767 EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
768 EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x08 \
769 EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
770 EMIT 0x0F EMIT 0x6E EMIT 0x7E EMIT 0x0C \
771 EMIT 0x0F EMIT 0xF4 EMIT 0xF8 \
772 EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
773 EMIT 0x0F EMIT 0x6E EMIT 0x5F EMIT 0x04 \
774 EMIT 0x0F EMIT 0xD4 EMIT 0xDC \
775 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x08 \
776 EMIT 0x0F EMIT 0xD4 EMIT 0xEE \
777 EMIT 0x0F EMIT 0x6E EMIT 0x67 EMIT 0x0C \
778 EMIT 0x0F EMIT 0xD4 EMIT 0xFC \
779 EMIT 0x0F EMIT 0x7E EMIT 0x0F \
780 EMIT 0x0F EMIT 0x6E EMIT 0x56 EMIT 0x10 \
781 EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
782 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
783 EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x14 \
784 EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
785 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
786 EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x18 \
787 EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
788 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x04 \
789 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
790 EMIT 0x0F EMIT 0x6E EMIT 0x5E EMIT 0x1C \
791 EMIT 0x0F EMIT 0xF4 EMIT 0xD8 \
792 EMIT 0x0F EMIT 0xD4 EMIT 0xCD \
793 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x10 \
794 EMIT 0x0F EMIT 0xD4 EMIT 0xD5 \
795 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x08 \
796 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
797 EMIT 0x0F EMIT 0xD4 EMIT 0xCF \
798 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x14 \
799 EMIT 0x0F EMIT 0xD4 EMIT 0xE5 \
800 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x0C \
801 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
802 EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
803 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x18 \
804 EMIT 0x0F EMIT 0xD4 EMIT 0xF5 \
805 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x10 \
806 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
807 EMIT 0x0F EMIT 0xD4 EMIT 0xCC \
808 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x1C \
809 EMIT 0x0F EMIT 0xD4 EMIT 0xDD \
810 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x14 \
811 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
812 EMIT 0x0F EMIT 0xD4 EMIT 0xCE \
813 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x18 \
814 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
815 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
816 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x1C \
817 EMIT 0x83 EMIT 0xC7 EMIT 0x20 \
818 EMIT 0x83 EMIT 0xC6 EMIT 0x20 \
819 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
820 EMIT 0x0F EMIT 0x7E EMIT 0xC9
822 #define MULADDC_STOP \
823 EMIT 0x0F EMIT 0x77 \
830 #define MULADDC_STOP \
840 #if !defined(MULADDC_CORE)
841 #if defined(MBEDTLS_HAVE_UDBL)
843 #define MULADDC_INIT \
846 mbedtls_mpi_uint r0, r1;
848 #define MULADDC_CORE \
849 r = *(s++) * (mbedtls_t_udbl) b; \
850 r0 = (mbedtls_mpi_uint) r; \
851 r1 = (mbedtls_mpi_uint)( r >> biL ); \
852 r0 += c; r1 += (r0 < c); \
853 r0 += *d; r1 += (r0 < *d); \
856 #define MULADDC_STOP \
860 #define MULADDC_INIT \
862 mbedtls_mpi_uint s0, s1, b0, b1; \
863 mbedtls_mpi_uint r0, r1, rx, ry; \
864 b0 = ( b << biH ) >> biH; \
867 #define MULADDC_CORE \
868 s0 = ( *s << biH ) >> biH; \
869 s1 = ( *s >> biH ); s++; \
870 rx = s0 * b1; r0 = s0 * b0; \
871 ry = s1 * b0; r1 = s1 * b1; \
872 r1 += ( rx >> biH ); \
873 r1 += ( ry >> biH ); \
874 rx <<= biH; ry <<= biH; \
875 r0 += rx; r1 += (r0 < rx); \
876 r0 += ry; r1 += (r0 < ry); \
877 r0 += c; r1 += (r0 < c); \
878 r0 += *d; r1 += (r0 < *d); \
881 #define MULADDC_STOP \
Multi-precision integer library.