38 #ifndef MBEDTLS_BN_MUL_H
39 #define MBEDTLS_BN_MUL_H
43 #if defined(MBEDTLS_HAVE_ASM)
52 #define MULADDC_INIT \
54 "movl %%ebx, %0 \n\t" \
55 "movl %5, %%esi \n\t" \
56 "movl %6, %%edi \n\t" \
57 "movl %7, %%ecx \n\t" \
60 #define MULADDC_CORE \
63 "addl %%ecx, %%eax \n\t" \
64 "adcl $0, %%edx \n\t" \
65 "addl (%%edi), %%eax \n\t" \
66 "adcl $0, %%edx \n\t" \
67 "movl %%edx, %%ecx \n\t" \
70 #if defined(MBEDTLS_HAVE_SSE2)
72 #define MULADDC_HUIT \
73 "movd %%ecx, %%mm1 \n\t" \
74 "movd %%ebx, %%mm0 \n\t" \
75 "movd (%%edi), %%mm3 \n\t" \
76 "paddq %%mm3, %%mm1 \n\t" \
77 "movd (%%esi), %%mm2 \n\t" \
78 "pmuludq %%mm0, %%mm2 \n\t" \
79 "movd 4(%%esi), %%mm4 \n\t" \
80 "pmuludq %%mm0, %%mm4 \n\t" \
81 "movd 8(%%esi), %%mm6 \n\t" \
82 "pmuludq %%mm0, %%mm6 \n\t" \
83 "movd 12(%%esi), %%mm7 \n\t" \
84 "pmuludq %%mm0, %%mm7 \n\t" \
85 "paddq %%mm2, %%mm1 \n\t" \
86 "movd 4(%%edi), %%mm3 \n\t" \
87 "paddq %%mm4, %%mm3 \n\t" \
88 "movd 8(%%edi), %%mm5 \n\t" \
89 "paddq %%mm6, %%mm5 \n\t" \
90 "movd 12(%%edi), %%mm4 \n\t" \
91 "paddq %%mm4, %%mm7 \n\t" \
92 "movd %%mm1, (%%edi) \n\t" \
93 "movd 16(%%esi), %%mm2 \n\t" \
94 "pmuludq %%mm0, %%mm2 \n\t" \
95 "psrlq $32, %%mm1 \n\t" \
96 "movd 20(%%esi), %%mm4 \n\t" \
97 "pmuludq %%mm0, %%mm4 \n\t" \
98 "paddq %%mm3, %%mm1 \n\t" \
99 "movd 24(%%esi), %%mm6 \n\t" \
100 "pmuludq %%mm0, %%mm6 \n\t" \
101 "movd %%mm1, 4(%%edi) \n\t" \
102 "psrlq $32, %%mm1 \n\t" \
103 "movd 28(%%esi), %%mm3 \n\t" \
104 "pmuludq %%mm0, %%mm3 \n\t" \
105 "paddq %%mm5, %%mm1 \n\t" \
106 "movd 16(%%edi), %%mm5 \n\t" \
107 "paddq %%mm5, %%mm2 \n\t" \
108 "movd %%mm1, 8(%%edi) \n\t" \
109 "psrlq $32, %%mm1 \n\t" \
110 "paddq %%mm7, %%mm1 \n\t" \
111 "movd 20(%%edi), %%mm5 \n\t" \
112 "paddq %%mm5, %%mm4 \n\t" \
113 "movd %%mm1, 12(%%edi) \n\t" \
114 "psrlq $32, %%mm1 \n\t" \
115 "paddq %%mm2, %%mm1 \n\t" \
116 "movd 24(%%edi), %%mm5 \n\t" \
117 "paddq %%mm5, %%mm6 \n\t" \
118 "movd %%mm1, 16(%%edi) \n\t" \
119 "psrlq $32, %%mm1 \n\t" \
120 "paddq %%mm4, %%mm1 \n\t" \
121 "movd 28(%%edi), %%mm5 \n\t" \
122 "paddq %%mm5, %%mm3 \n\t" \
123 "movd %%mm1, 20(%%edi) \n\t" \
124 "psrlq $32, %%mm1 \n\t" \
125 "paddq %%mm6, %%mm1 \n\t" \
126 "movd %%mm1, 24(%%edi) \n\t" \
127 "psrlq $32, %%mm1 \n\t" \
128 "paddq %%mm3, %%mm1 \n\t" \
129 "movd %%mm1, 28(%%edi) \n\t" \
130 "addl $32, %%edi \n\t" \
131 "addl $32, %%esi \n\t" \
132 "psrlq $32, %%mm1 \n\t" \
133 "movd %%mm1, %%ecx \n\t"
135 #define MULADDC_STOP \
137 "movl %4, %%ebx \n\t" \
138 "movl %%ecx, %1 \n\t" \
139 "movl %%edi, %2 \n\t" \
140 "movl %%esi, %3 \n\t" \
141 : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
142 : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
143 : "eax", "ecx", "edx", "esi", "edi" \
148 #define MULADDC_STOP \
149 "movl %4, %%ebx \n\t" \
150 "movl %%ecx, %1 \n\t" \
151 "movl %%edi, %2 \n\t" \
152 "movl %%esi, %3 \n\t" \
153 : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
154 : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
155 : "eax", "ecx", "edx", "esi", "edi" \
160 #if defined(__amd64__) || defined (__x86_64__)
162 #define MULADDC_INIT \
164 "movq %3, %%rsi \n\t" \
165 "movq %4, %%rdi \n\t" \
166 "movq %5, %%rcx \n\t" \
167 "movq %6, %%rbx \n\t" \
168 "xorq %%r8, %%r8 \n\t"
170 #define MULADDC_CORE \
171 "movq (%%rsi), %%rax \n\t" \
173 "addq $8, %%rsi \n\t" \
174 "addq %%rcx, %%rax \n\t" \
175 "movq %%r8, %%rcx \n\t" \
176 "adcq $0, %%rdx \n\t" \
178 "addq %%rax, (%%rdi) \n\t" \
179 "adcq %%rdx, %%rcx \n\t" \
180 "addq $8, %%rdi \n\t"
182 #define MULADDC_STOP \
183 "movq %%rcx, %0 \n\t" \
184 "movq %%rdi, %1 \n\t" \
185 "movq %%rsi, %2 \n\t" \
186 : "=m" (c), "=m" (d), "=m" (s) \
187 : "m" (s), "m" (d), "m" (c), "m" (b) \
188 : "rax", "rcx", "rdx", "rbx", "rsi", "rdi", "r8" \
193 #if defined(__mc68020__) || defined(__mcpu32__)
195 #define MULADDC_INIT \
197 "movl %3, %%a2 \n\t" \
198 "movl %4, %%a3 \n\t" \
199 "movl %5, %%d3 \n\t" \
200 "movl %6, %%d2 \n\t" \
201 "moveq #0, %%d0 \n\t"
203 #define MULADDC_CORE \
204 "movel %%a2@+, %%d1 \n\t" \
205 "mulul %%d2, %%d4:%%d1 \n\t" \
206 "addl %%d3, %%d1 \n\t" \
207 "addxl %%d0, %%d4 \n\t" \
208 "moveq #0, %%d3 \n\t" \
209 "addl %%d1, %%a3@+ \n\t" \
210 "addxl %%d4, %%d3 \n\t"
212 #define MULADDC_STOP \
213 "movl %%d3, %0 \n\t" \
214 "movl %%a3, %1 \n\t" \
215 "movl %%a2, %2 \n\t" \
216 : "=m" (c), "=m" (d), "=m" (s) \
217 : "m" (s), "m" (d), "m" (c), "m" (b) \
218 : "d0", "d1", "d2", "d3", "d4", "a2", "a3" \
221 #define MULADDC_HUIT \
222 "movel %%a2@+, %%d1 \n\t" \
223 "mulul %%d2, %%d4:%%d1 \n\t" \
224 "addxl %%d3, %%d1 \n\t" \
225 "addxl %%d0, %%d4 \n\t" \
226 "addl %%d1, %%a3@+ \n\t" \
227 "movel %%a2@+, %%d1 \n\t" \
228 "mulul %%d2, %%d3:%%d1 \n\t" \
229 "addxl %%d4, %%d1 \n\t" \
230 "addxl %%d0, %%d3 \n\t" \
231 "addl %%d1, %%a3@+ \n\t" \
232 "movel %%a2@+, %%d1 \n\t" \
233 "mulul %%d2, %%d4:%%d1 \n\t" \
234 "addxl %%d3, %%d1 \n\t" \
235 "addxl %%d0, %%d4 \n\t" \
236 "addl %%d1, %%a3@+ \n\t" \
237 "movel %%a2@+, %%d1 \n\t" \
238 "mulul %%d2, %%d3:%%d1 \n\t" \
239 "addxl %%d4, %%d1 \n\t" \
240 "addxl %%d0, %%d3 \n\t" \
241 "addl %%d1, %%a3@+ \n\t" \
242 "movel %%a2@+, %%d1 \n\t" \
243 "mulul %%d2, %%d4:%%d1 \n\t" \
244 "addxl %%d3, %%d1 \n\t" \
245 "addxl %%d0, %%d4 \n\t" \
246 "addl %%d1, %%a3@+ \n\t" \
247 "movel %%a2@+, %%d1 \n\t" \
248 "mulul %%d2, %%d3:%%d1 \n\t" \
249 "addxl %%d4, %%d1 \n\t" \
250 "addxl %%d0, %%d3 \n\t" \
251 "addl %%d1, %%a3@+ \n\t" \
252 "movel %%a2@+, %%d1 \n\t" \
253 "mulul %%d2, %%d4:%%d1 \n\t" \
254 "addxl %%d3, %%d1 \n\t" \
255 "addxl %%d0, %%d4 \n\t" \
256 "addl %%d1, %%a3@+ \n\t" \
257 "movel %%a2@+, %%d1 \n\t" \
258 "mulul %%d2, %%d3:%%d1 \n\t" \
259 "addxl %%d4, %%d1 \n\t" \
260 "addxl %%d0, %%d3 \n\t" \
261 "addl %%d1, %%a3@+ \n\t" \
262 "addxl %%d0, %%d3 \n\t"
266 #if defined(__powerpc64__) || defined(__ppc64__)
268 #if defined(__MACH__) && defined(__APPLE__)
270 #define MULADDC_INIT \
276 "addi r3, r3, -8 \n\t" \
277 "addi r4, r4, -8 \n\t" \
278 "addic r5, r5, 0 \n\t"
280 #define MULADDC_CORE \
281 "ldu r7, 8(r3) \n\t" \
282 "mulld r8, r7, r6 \n\t" \
283 "mulhdu r9, r7, r6 \n\t" \
284 "adde r8, r8, r5 \n\t" \
285 "ld r7, 8(r4) \n\t" \
286 "addze r5, r9 \n\t" \
287 "addc r8, r8, r7 \n\t" \
288 "stdu r8, 8(r4) \n\t"
290 #define MULADDC_STOP \
291 "addze r5, r5 \n\t" \
292 "addi r4, r4, 8 \n\t" \
293 "addi r3, r3, 8 \n\t" \
297 : "=m" (c), "=m" (d), "=m" (s) \
298 : "m" (s), "m" (d), "m" (c), "m" (b) \
299 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
305 #define MULADDC_INIT \
311 "addi %%r3, %%r3, -8 \n\t" \
312 "addi %%r4, %%r4, -8 \n\t" \
313 "addic %%r5, %%r5, 0 \n\t"
315 #define MULADDC_CORE \
316 "ldu %%r7, 8(%%r3) \n\t" \
317 "mulld %%r8, %%r7, %%r6 \n\t" \
318 "mulhdu %%r9, %%r7, %%r6 \n\t" \
319 "adde %%r8, %%r8, %%r5 \n\t" \
320 "ld %%r7, 8(%%r4) \n\t" \
321 "addze %%r5, %%r9 \n\t" \
322 "addc %%r8, %%r8, %%r7 \n\t" \
323 "stdu %%r8, 8(%%r4) \n\t"
325 #define MULADDC_STOP \
326 "addze %%r5, %%r5 \n\t" \
327 "addi %%r4, %%r4, 8 \n\t" \
328 "addi %%r3, %%r3, 8 \n\t" \
329 "std %%r5, %0 \n\t" \
330 "std %%r4, %1 \n\t" \
331 "std %%r3, %2 \n\t" \
332 : "=m" (c), "=m" (d), "=m" (s) \
333 : "m" (s), "m" (d), "m" (c), "m" (b) \
334 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
339 #elif defined(__powerpc__) || defined(__ppc__)
341 #if defined(__MACH__) && defined(__APPLE__)
343 #define MULADDC_INIT \
349 "addi r3, r3, -4 \n\t" \
350 "addi r4, r4, -4 \n\t" \
351 "addic r5, r5, 0 \n\t"
353 #define MULADDC_CORE \
354 "lwzu r7, 4(r3) \n\t" \
355 "mullw r8, r7, r6 \n\t" \
356 "mulhwu r9, r7, r6 \n\t" \
357 "adde r8, r8, r5 \n\t" \
358 "lwz r7, 4(r4) \n\t" \
359 "addze r5, r9 \n\t" \
360 "addc r8, r8, r7 \n\t" \
361 "stwu r8, 4(r4) \n\t"
363 #define MULADDC_STOP \
364 "addze r5, r5 \n\t" \
365 "addi r4, r4, 4 \n\t" \
366 "addi r3, r3, 4 \n\t" \
370 : "=m" (c), "=m" (d), "=m" (s) \
371 : "m" (s), "m" (d), "m" (c), "m" (b) \
372 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
377 #define MULADDC_INIT \
379 "lwz %%r3, %3 \n\t" \
380 "lwz %%r4, %4 \n\t" \
381 "lwz %%r5, %5 \n\t" \
382 "lwz %%r6, %6 \n\t" \
383 "addi %%r3, %%r3, -4 \n\t" \
384 "addi %%r4, %%r4, -4 \n\t" \
385 "addic %%r5, %%r5, 0 \n\t"
387 #define MULADDC_CORE \
388 "lwzu %%r7, 4(%%r3) \n\t" \
389 "mullw %%r8, %%r7, %%r6 \n\t" \
390 "mulhwu %%r9, %%r7, %%r6 \n\t" \
391 "adde %%r8, %%r8, %%r5 \n\t" \
392 "lwz %%r7, 4(%%r4) \n\t" \
393 "addze %%r5, %%r9 \n\t" \
394 "addc %%r8, %%r8, %%r7 \n\t" \
395 "stwu %%r8, 4(%%r4) \n\t"
397 #define MULADDC_STOP \
398 "addze %%r5, %%r5 \n\t" \
399 "addi %%r4, %%r4, 4 \n\t" \
400 "addi %%r3, %%r3, 4 \n\t" \
401 "stw %%r5, %0 \n\t" \
402 "stw %%r4, %1 \n\t" \
403 "stw %%r3, %2 \n\t" \
404 : "=m" (c), "=m" (d), "=m" (s) \
405 : "m" (s), "m" (d), "m" (c), "m" (b) \
406 : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
417 #if 0 && defined(__sparc__) && defined(__sparc64__)
419 #define MULADDC_INIT \
421 "ldx %3, %%o0 \n\t" \
422 "ldx %4, %%o1 \n\t" \
426 #define MULADDC_CORE \
427 "ld [%%o0], %%o4 \n\t" \
429 "ld [%%o1], %%o5 \n\t" \
430 "umul %%o3, %%o4, %%o4 \n\t" \
431 "addcc %%o4, %%o2, %%o4 \n\t" \
432 "rd %%y, %%g1 \n\t" \
433 "addx %%g1, 0, %%g1 \n\t" \
434 "addcc %%o4, %%o5, %%o4 \n\t" \
435 "st %%o4, [%%o1] \n\t" \
436 "addx %%g1, 0, %%o2 \n\t" \
439 #define MULADDC_STOP \
441 "stx %%o1, %1 \n\t" \
442 "stx %%o0, %2 \n\t" \
443 : "=m" (c), "=m" (d), "=m" (s) \
444 : "m" (s), "m" (d), "m" (c), "m" (b) \
445 : "g1", "o0", "o1", "o2", "o3", "o4", \
450 #if defined(__sparc__) && !defined(__sparc64__)
452 #define MULADDC_INIT \
459 #define MULADDC_CORE \
460 "ld [%%o0], %%o4 \n\t" \
462 "ld [%%o1], %%o5 \n\t" \
463 "umul %%o3, %%o4, %%o4 \n\t" \
464 "addcc %%o4, %%o2, %%o4 \n\t" \
465 "rd %%y, %%g1 \n\t" \
466 "addx %%g1, 0, %%g1 \n\t" \
467 "addcc %%o4, %%o5, %%o4 \n\t" \
468 "st %%o4, [%%o1] \n\t" \
469 "addx %%g1, 0, %%o2 \n\t" \
472 #define MULADDC_STOP \
476 : "=m" (c), "=m" (d), "=m" (s) \
477 : "m" (s), "m" (d), "m" (c), "m" (b) \
478 : "g1", "o0", "o1", "o2", "o3", "o4", \
484 #if defined(__microblaze__) || defined(microblaze)
486 #define MULADDC_INIT \
492 "andi r7, r6, 0xffff \n\t" \
493 "bsrli r6, r6, 16 \n\t"
495 #define MULADDC_CORE \
496 "lhui r8, r3, 0 \n\t" \
497 "addi r3, r3, 2 \n\t" \
498 "lhui r9, r3, 0 \n\t" \
499 "addi r3, r3, 2 \n\t" \
500 "mul r10, r9, r6 \n\t" \
501 "mul r11, r8, r7 \n\t" \
502 "mul r12, r9, r7 \n\t" \
503 "mul r13, r8, r6 \n\t" \
504 "bsrli r8, r10, 16 \n\t" \
505 "bsrli r9, r11, 16 \n\t" \
506 "add r13, r13, r8 \n\t" \
507 "add r13, r13, r9 \n\t" \
508 "bslli r10, r10, 16 \n\t" \
509 "bslli r11, r11, 16 \n\t" \
510 "add r12, r12, r10 \n\t" \
511 "addc r13, r13, r0 \n\t" \
512 "add r12, r12, r11 \n\t" \
513 "addc r13, r13, r0 \n\t" \
514 "lwi r10, r4, 0 \n\t" \
515 "add r12, r12, r10 \n\t" \
516 "addc r13, r13, r0 \n\t" \
517 "add r12, r12, r5 \n\t" \
518 "addc r5, r13, r0 \n\t" \
519 "swi r12, r4, 0 \n\t" \
520 "addi r4, r4, 4 \n\t"
522 #define MULADDC_STOP \
526 : "=m" (c), "=m" (d), "=m" (s) \
527 : "m" (s), "m" (d), "m" (c), "m" (b) \
528 : "r3", "r4" "r5", "r6", "r7", "r8", \
529 "r9", "r10", "r11", "r12", "r13" \
534 #if defined(__tricore__)
536 #define MULADDC_INIT \
538 "ld.a %%a2, %3 \n\t" \
539 "ld.a %%a3, %4 \n\t" \
540 "ld.w %%d4, %5 \n\t" \
541 "ld.w %%d1, %6 \n\t" \
542 "xor %%d5, %%d5 \n\t"
544 #define MULADDC_CORE \
545 "ld.w %%d0, [%%a2+] \n\t" \
546 "madd.u %%e2, %%e4, %%d0, %%d1 \n\t" \
547 "ld.w %%d0, [%%a3] \n\t" \
548 "addx %%d2, %%d2, %%d0 \n\t" \
549 "addc %%d3, %%d3, 0 \n\t" \
550 "mov %%d4, %%d3 \n\t" \
551 "st.w [%%a3+], %%d2 \n\t"
553 #define MULADDC_STOP \
554 "st.w %0, %%d4 \n\t" \
555 "st.a %1, %%a3 \n\t" \
556 "st.a %2, %%a2 \n\t" \
557 : "=m" (c), "=m" (d), "=m" (s) \
558 : "m" (s), "m" (d), "m" (c), "m" (b) \
559 : "d0", "d1", "e2", "d4", "a2", "a3" \
566 #if defined(__thumb__) && !defined(__thumb2__)
568 #define MULADDC_INIT \
574 "lsr r7, r3, #16 \n\t" \
576 "lsl r7, r3, #16 \n\t" \
577 "lsr r7, r7, #16 \n\t" \
580 #define MULADDC_CORE \
581 "ldmia r0!, {r6} \n\t" \
582 "lsr r7, r6, #16 \n\t" \
583 "lsl r6, r6, #16 \n\t" \
584 "lsr r6, r6, #16 \n\t" \
593 "lsr r3, r6, #16 \n\t" \
594 "add r5, r5, r3 \n\t" \
595 "lsr r3, r7, #16 \n\t" \
596 "add r5, r5, r3 \n\t" \
597 "add r4, r4, r2 \n\t" \
600 "lsl r3, r6, #16 \n\t" \
601 "add r4, r4, r3 \n\t" \
603 "lsl r3, r7, #16 \n\t" \
604 "add r4, r4, r3 \n\t" \
606 "ldr r3, [r1] \n\t" \
607 "add r4, r4, r3 \n\t" \
609 "stmia r1!, {r4} \n\t"
611 #define MULADDC_STOP \
615 : "=m" (c), "=m" (d), "=m" (s) \
616 : "m" (s), "m" (d), "m" (c), "m" (b) \
617 : "r0", "r1", "r2", "r3", "r4", "r5", \
618 "r6", "r7", "r8", "r9", "cc" \
623 #define MULADDC_INIT \
630 #define MULADDC_CORE \
631 "ldr r4, [r0], #4 \n\t" \
633 "ldr r6, [r1] \n\t" \
634 "umlal r2, r5, r3, r4 \n\t" \
635 "adds r7, r6, r2 \n\t" \
636 "adc r2, r5, #0 \n\t" \
637 "str r7, [r1], #4 \n\t"
639 #define MULADDC_STOP \
643 : "=m" (c), "=m" (d), "=m" (s) \
644 : "m" (s), "m" (d), "m" (c), "m" (b) \
645 : "r0", "r1", "r2", "r3", "r4", "r5", \
653 #if defined(__alpha__)
655 #define MULADDC_INIT \
662 #define MULADDC_CORE \
663 "ldq $6, 0($1) \n\t" \
664 "addq $1, 8, $1 \n\t" \
665 "mulq $6, $4, $7 \n\t" \
666 "umulh $6, $4, $6 \n\t" \
667 "addq $7, $3, $7 \n\t" \
668 "cmpult $7, $3, $3 \n\t" \
669 "ldq $5, 0($2) \n\t" \
670 "addq $7, $5, $7 \n\t" \
671 "cmpult $7, $5, $5 \n\t" \
672 "stq $7, 0($2) \n\t" \
673 "addq $2, 8, $2 \n\t" \
674 "addq $6, $3, $3 \n\t" \
675 "addq $5, $3, $3 \n\t"
677 #define MULADDC_STOP \
681 : "=m" (c), "=m" (d), "=m" (s) \
682 : "m" (s), "m" (d), "m" (c), "m" (b) \
683 : "$1", "$2", "$3", "$4", "$5", "$6", "$7" \
687 #if defined(__mips__) && !defined(__mips64)
689 #define MULADDC_INIT \
696 #define MULADDC_CORE \
697 "lw $14, 0($10) \n\t" \
698 "multu $13, $14 \n\t" \
699 "addi $10, $10, 4 \n\t" \
702 "addu $14, $12, $14 \n\t" \
703 "lw $15, 0($11) \n\t" \
704 "sltu $12, $14, $12 \n\t" \
705 "addu $15, $14, $15 \n\t" \
706 "sltu $14, $15, $14 \n\t" \
707 "addu $12, $12, $9 \n\t" \
708 "sw $15, 0($11) \n\t" \
709 "addu $12, $12, $14 \n\t" \
710 "addi $11, $11, 4 \n\t"
712 #define MULADDC_STOP \
716 : "=m" (c), "=m" (d), "=m" (s) \
717 : "m" (s), "m" (d), "m" (c), "m" (b) \
718 : "$9", "$10", "$11", "$12", "$13", "$14", "$15" \
724 #if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
726 #define MULADDC_INIT \
732 #define MULADDC_CORE \
737 __asm add eax, [edi] \
742 #if defined(MBEDTLS_HAVE_SSE2)
744 #define EMIT __asm _emit
746 #define MULADDC_HUIT \
747 EMIT 0x0F EMIT 0x6E EMIT 0xC9 \
748 EMIT 0x0F EMIT 0x6E EMIT 0xC3 \
749 EMIT 0x0F EMIT 0x6E EMIT 0x1F \
750 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
751 EMIT 0x0F EMIT 0x6E EMIT 0x16 \
752 EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
753 EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x04 \
754 EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
755 EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x08 \
756 EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
757 EMIT 0x0F EMIT 0x6E EMIT 0x7E EMIT 0x0C \
758 EMIT 0x0F EMIT 0xF4 EMIT 0xF8 \
759 EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
760 EMIT 0x0F EMIT 0x6E EMIT 0x5F EMIT 0x04 \
761 EMIT 0x0F EMIT 0xD4 EMIT 0xDC \
762 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x08 \
763 EMIT 0x0F EMIT 0xD4 EMIT 0xEE \
764 EMIT 0x0F EMIT 0x6E EMIT 0x67 EMIT 0x0C \
765 EMIT 0x0F EMIT 0xD4 EMIT 0xFC \
766 EMIT 0x0F EMIT 0x7E EMIT 0x0F \
767 EMIT 0x0F EMIT 0x6E EMIT 0x56 EMIT 0x10 \
768 EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
769 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
770 EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x14 \
771 EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
772 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
773 EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x18 \
774 EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
775 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x04 \
776 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
777 EMIT 0x0F EMIT 0x6E EMIT 0x5E EMIT 0x1C \
778 EMIT 0x0F EMIT 0xF4 EMIT 0xD8 \
779 EMIT 0x0F EMIT 0xD4 EMIT 0xCD \
780 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x10 \
781 EMIT 0x0F EMIT 0xD4 EMIT 0xD5 \
782 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x08 \
783 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
784 EMIT 0x0F EMIT 0xD4 EMIT 0xCF \
785 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x14 \
786 EMIT 0x0F EMIT 0xD4 EMIT 0xE5 \
787 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x0C \
788 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
789 EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
790 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x18 \
791 EMIT 0x0F EMIT 0xD4 EMIT 0xF5 \
792 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x10 \
793 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
794 EMIT 0x0F EMIT 0xD4 EMIT 0xCC \
795 EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x1C \
796 EMIT 0x0F EMIT 0xD4 EMIT 0xDD \
797 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x14 \
798 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
799 EMIT 0x0F EMIT 0xD4 EMIT 0xCE \
800 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x18 \
801 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
802 EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
803 EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x1C \
804 EMIT 0x83 EMIT 0xC7 EMIT 0x20 \
805 EMIT 0x83 EMIT 0xC6 EMIT 0x20 \
806 EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
807 EMIT 0x0F EMIT 0x7E EMIT 0xC9
809 #define MULADDC_STOP \
810 EMIT 0x0F EMIT 0x77 \
817 #define MULADDC_STOP \
827 #if !defined(MULADDC_CORE)
828 #if defined(MBEDTLS_HAVE_UDBL)
830 #define MULADDC_INIT \
833 mbedtls_mpi_uint r0, r1;
835 #define MULADDC_CORE \
836 r = *(s++) * (mbedtls_t_udbl) b; \
837 r0 = (mbedtls_mpi_uint) r; \
838 r1 = (mbedtls_mpi_uint)( r >> biL ); \
839 r0 += c; r1 += (r0 < c); \
840 r0 += *d; r1 += (r0 < *d); \
843 #define MULADDC_STOP \
847 #define MULADDC_INIT \
849 mbedtls_mpi_uint s0, s1, b0, b1; \
850 mbedtls_mpi_uint r0, r1, rx, ry; \
851 b0 = ( b << biH ) >> biH; \
854 #define MULADDC_CORE \
855 s0 = ( *s << biH ) >> biH; \
856 s1 = ( *s >> biH ); s++; \
857 rx = s0 * b1; r0 = s0 * b0; \
858 ry = s1 * b0; r1 = s1 * b1; \
859 r1 += ( rx >> biH ); \
860 r1 += ( ry >> biH ); \
861 rx <<= biH; ry <<= biH; \
862 r0 += rx; r1 += (r0 < rx); \
863 r0 += ry; r1 += (r0 < ry); \
864 r0 += c; r1 += (r0 < c); \
865 r0 += *d; r1 += (r0 < *d); \
868 #define MULADDC_STOP \
Multi-precision integer library.