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Diffstat (limited to 'src/lib/libcrypto/bn/asm/r3000.s')
-rw-r--r--src/lib/libcrypto/bn/asm/r3000.s646
1 files changed, 646 insertions, 0 deletions
diff --git a/src/lib/libcrypto/bn/asm/r3000.s b/src/lib/libcrypto/bn/asm/r3000.s
new file mode 100644
index 0000000000..e95269afa3
--- /dev/null
+++ b/src/lib/libcrypto/bn/asm/r3000.s
@@ -0,0 +1,646 @@
1 .file 1 "../bn_mulw.c"
2 .set nobopt
3 .option pic2
4
5 # GNU C 2.6.3 [AL 1.1, MM 40] SGI running IRIX 5.0 compiled by GNU C
6
7 # Cc1 defaults:
8 # -mabicalls
9
10 # Cc1 arguments (-G value = 0, Cpu = 3000, ISA = 1):
11 # -quiet -dumpbase -O2 -o
12
13gcc2_compiled.:
14__gnu_compiled_c:
15 .rdata
16
17 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
18 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x34,0x39,0x20
19 .byte 0x24,0x0
20
21 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
22 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x33,0x34,0x20
23 .byte 0x24,0x0
24
25 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
26 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x35,0x20,0x24
27 .byte 0x0
28
29 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
30 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x38,0x20,0x24
31 .byte 0x0
32
33 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
34 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x32,0x33,0x20
35 .byte 0x24,0x0
36
37 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
38 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x37,0x38,0x20
39 .byte 0x24,0x0
40
41 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
42 .byte 0x6e,0x3a,0x20,0x33,0x2e,0x37,0x30,0x20
43 .byte 0x24,0x0
44
45 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
46 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x32,0x20,0x24
47 .byte 0x0
48
49 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
50 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x34,0x20,0x24
51 .byte 0x0
52
53 .byte 0x24,0x52,0x65,0x76,0x69,0x73,0x69,0x6f
54 .byte 0x6e,0x3a,0x20,0x31,0x2e,0x38,0x20,0x24
55 .byte 0x0
56 .text
57 .align 2
58 .globl bn_mul_add_words
59 .ent bn_mul_add_words
60bn_mul_add_words:
61 .frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, extra= 0
62 .mask 0x00000000,0
63 .fmask 0x00000000,0
64 .set noreorder
65 .cpload $25
66 .set reorder
67 move $12,$4
68 move $14,$5
69 move $9,$6
70 move $13,$7
71 move $8,$0
72 addu $10,$12,12
73 addu $11,$14,12
74$L2:
75 lw $6,0($14)
76 #nop
77 multu $13,$6
78 mfhi $6
79 mflo $7
80 #nop
81 move $5,$8
82 move $4,$0
83 lw $3,0($12)
84 addu $9,$9,-1
85 move $2,$0
86 addu $7,$7,$3
87 sltu $8,$7,$3
88 addu $6,$6,$2
89 addu $6,$6,$8
90 addu $7,$7,$5
91 sltu $2,$7,$5
92 addu $6,$6,$4
93 addu $6,$6,$2
94 srl $3,$6,0
95 move $2,$0
96 move $8,$3
97 .set noreorder
98 .set nomacro
99 beq $9,$0,$L3
100 sw $7,0($12)
101 .set macro
102 .set reorder
103
104 lw $6,-8($11)
105 #nop
106 multu $13,$6
107 mfhi $6
108 mflo $7
109 #nop
110 move $5,$8
111 move $4,$0
112 lw $3,-8($10)
113 addu $9,$9,-1
114 move $2,$0
115 addu $7,$7,$3
116 sltu $8,$7,$3
117 addu $6,$6,$2
118 addu $6,$6,$8
119 addu $7,$7,$5
120 sltu $2,$7,$5
121 addu $6,$6,$4
122 addu $6,$6,$2
123 srl $3,$6,0
124 move $2,$0
125 move $8,$3
126 .set noreorder
127 .set nomacro
128 beq $9,$0,$L3
129 sw $7,-8($10)
130 .set macro
131 .set reorder
132
133 lw $6,-4($11)
134 #nop
135 multu $13,$6
136 mfhi $6
137 mflo $7
138 #nop
139 move $5,$8
140 move $4,$0
141 lw $3,-4($10)
142 addu $9,$9,-1
143 move $2,$0
144 addu $7,$7,$3
145 sltu $8,$7,$3
146 addu $6,$6,$2
147 addu $6,$6,$8
148 addu $7,$7,$5
149 sltu $2,$7,$5
150 addu $6,$6,$4
151 addu $6,$6,$2
152 srl $3,$6,0
153 move $2,$0
154 move $8,$3
155 .set noreorder
156 .set nomacro
157 beq $9,$0,$L3
158 sw $7,-4($10)
159 .set macro
160 .set reorder
161
162 lw $6,0($11)
163 #nop
164 multu $13,$6
165 mfhi $6
166 mflo $7
167 #nop
168 move $5,$8
169 move $4,$0
170 lw $3,0($10)
171 addu $9,$9,-1
172 move $2,$0
173 addu $7,$7,$3
174 sltu $8,$7,$3
175 addu $6,$6,$2
176 addu $6,$6,$8
177 addu $7,$7,$5
178 sltu $2,$7,$5
179 addu $6,$6,$4
180 addu $6,$6,$2
181 srl $3,$6,0
182 move $2,$0
183 move $8,$3
184 .set noreorder
185 .set nomacro
186 beq $9,$0,$L3
187 sw $7,0($10)
188 .set macro
189 .set reorder
190
191 addu $11,$11,16
192 addu $14,$14,16
193 addu $10,$10,16
194 .set noreorder
195 .set nomacro
196 j $L2
197 addu $12,$12,16
198 .set macro
199 .set reorder
200
201$L3:
202 .set noreorder
203 .set nomacro
204 j $31
205 move $2,$8
206 .set macro
207 .set reorder
208
209 .end bn_mul_add_words
210 .align 2
211 .globl bn_mul_words
212 .ent bn_mul_words
213bn_mul_words:
214 .frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, extra= 0
215 .mask 0x00000000,0
216 .fmask 0x00000000,0
217 .set noreorder
218 .cpload $25
219 .set reorder
220 move $11,$4
221 move $12,$5
222 move $8,$6
223 move $6,$0
224 addu $10,$11,12
225 addu $9,$12,12
226$L10:
227 lw $4,0($12)
228 #nop
229 multu $7,$4
230 mfhi $4
231 mflo $5
232 #nop
233 move $3,$6
234 move $2,$0
235 addu $8,$8,-1
236 addu $5,$5,$3
237 sltu $6,$5,$3
238 addu $4,$4,$2
239 addu $4,$4,$6
240 srl $3,$4,0
241 move $2,$0
242 move $6,$3
243 .set noreorder
244 .set nomacro
245 beq $8,$0,$L11
246 sw $5,0($11)
247 .set macro
248 .set reorder
249
250 lw $4,-8($9)
251 #nop
252 multu $7,$4
253 mfhi $4
254 mflo $5
255 #nop
256 move $3,$6
257 move $2,$0
258 addu $8,$8,-1
259 addu $5,$5,$3
260 sltu $6,$5,$3
261 addu $4,$4,$2
262 addu $4,$4,$6
263 srl $3,$4,0
264 move $2,$0
265 move $6,$3
266 .set noreorder
267 .set nomacro
268 beq $8,$0,$L11
269 sw $5,-8($10)
270 .set macro
271 .set reorder
272
273 lw $4,-4($9)
274 #nop
275 multu $7,$4
276 mfhi $4
277 mflo $5
278 #nop
279 move $3,$6
280 move $2,$0
281 addu $8,$8,-1
282 addu $5,$5,$3
283 sltu $6,$5,$3
284 addu $4,$4,$2
285 addu $4,$4,$6
286 srl $3,$4,0
287 move $2,$0
288 move $6,$3
289 .set noreorder
290 .set nomacro
291 beq $8,$0,$L11
292 sw $5,-4($10)
293 .set macro
294 .set reorder
295
296 lw $4,0($9)
297 #nop
298 multu $7,$4
299 mfhi $4
300 mflo $5
301 #nop
302 move $3,$6
303 move $2,$0
304 addu $8,$8,-1
305 addu $5,$5,$3
306 sltu $6,$5,$3
307 addu $4,$4,$2
308 addu $4,$4,$6
309 srl $3,$4,0
310 move $2,$0
311 move $6,$3
312 .set noreorder
313 .set nomacro
314 beq $8,$0,$L11
315 sw $5,0($10)
316 .set macro
317 .set reorder
318
319 addu $9,$9,16
320 addu $12,$12,16
321 addu $10,$10,16
322 .set noreorder
323 .set nomacro
324 j $L10
325 addu $11,$11,16
326 .set macro
327 .set reorder
328
329$L11:
330 .set noreorder
331 .set nomacro
332 j $31
333 move $2,$6
334 .set macro
335 .set reorder
336
337 .end bn_mul_words
338 .align 2
339 .globl bn_sqr_words
340 .ent bn_sqr_words
341bn_sqr_words:
342 .frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, extra= 0
343 .mask 0x00000000,0
344 .fmask 0x00000000,0
345 .set noreorder
346 .cpload $25
347 .set reorder
348 move $9,$4
349 addu $7,$9,28
350 addu $8,$5,12
351$L18:
352 lw $2,0($5)
353 #nop
354 multu $2,$2
355 mfhi $2
356 mflo $3
357 #nop
358 addu $6,$6,-1
359 sw $3,0($9)
360 srl $3,$2,0
361 move $2,$0
362 .set noreorder
363 .set nomacro
364 beq $6,$0,$L19
365 sw $3,-24($7)
366 .set macro
367 .set reorder
368
369 lw $2,-8($8)
370 #nop
371 multu $2,$2
372 mfhi $2
373 mflo $3
374 #nop
375 addu $6,$6,-1
376 sw $3,-20($7)
377 srl $3,$2,0
378 move $2,$0
379 .set noreorder
380 .set nomacro
381 beq $6,$0,$L19
382 sw $3,-16($7)
383 .set macro
384 .set reorder
385
386 lw $2,-4($8)
387 #nop
388 multu $2,$2
389 mfhi $2
390 mflo $3
391 #nop
392 addu $6,$6,-1
393 sw $3,-12($7)
394 srl $3,$2,0
395 move $2,$0
396 .set noreorder
397 .set nomacro
398 beq $6,$0,$L19
399 sw $3,-8($7)
400 .set macro
401 .set reorder
402
403 lw $2,0($8)
404 #nop
405 multu $2,$2
406 mfhi $2
407 mflo $3
408 #nop
409 addu $6,$6,-1
410 sw $3,-4($7)
411 srl $3,$2,0
412 move $2,$0
413 .set noreorder
414 .set nomacro
415 beq $6,$0,$L19
416 sw $3,0($7)
417 .set macro
418 .set reorder
419
420 addu $8,$8,16
421 addu $5,$5,16
422 addu $7,$7,32
423 .set noreorder
424 .set nomacro
425 j $L18
426 addu $9,$9,32
427 .set macro
428 .set reorder
429
430$L19:
431 j $31
432 .end bn_sqr_words
433 .rdata
434 .align 2
435$LC0:
436
437 .byte 0x44,0x69,0x76,0x69,0x73,0x69,0x6f,0x6e
438 .byte 0x20,0x77,0x6f,0x75,0x6c,0x64,0x20,0x6f
439 .byte 0x76,0x65,0x72,0x66,0x6c,0x6f,0x77,0xa
440 .byte 0x0
441 .text
442 .align 2
443 .globl bn_div64
444 .ent bn_div64
445bn_div64:
446 .frame $sp,56,$31 # vars= 0, regs= 7/0, args= 16, extra= 8
447 .mask 0x901f0000,-8
448 .fmask 0x00000000,0
449 .set noreorder
450 .cpload $25
451 .set reorder
452 subu $sp,$sp,56
453 .cprestore 16
454 sw $16,24($sp)
455 move $16,$4
456 sw $17,28($sp)
457 move $17,$5
458 sw $18,32($sp)
459 move $18,$6
460 sw $20,40($sp)
461 move $20,$0
462 sw $19,36($sp)
463 li $19,0x00000002 # 2
464 sw $31,48($sp)
465 .set noreorder
466 .set nomacro
467 bne $18,$0,$L26
468 sw $28,44($sp)
469 .set macro
470 .set reorder
471
472 .set noreorder
473 .set nomacro
474 j $L43
475 li $2,-1 # 0xffffffff
476 .set macro
477 .set reorder
478
479$L26:
480 move $4,$18
481 jal BN_num_bits_word
482 move $4,$2
483 li $2,0x00000020 # 32
484 .set noreorder
485 .set nomacro
486 beq $4,$2,$L27
487 li $2,0x00000001 # 1
488 .set macro
489 .set reorder
490
491 sll $2,$2,$4
492 sltu $2,$2,$16
493 .set noreorder
494 .set nomacro
495 beq $2,$0,$L44
496 li $5,0x00000020 # 32
497 .set macro
498 .set reorder
499
500 la $4,__iob+32
501 la $5,$LC0
502 jal fprintf
503 jal abort
504$L27:
505 li $5,0x00000020 # 32
506$L44:
507 sltu $2,$16,$18
508 .set noreorder
509 .set nomacro
510 bne $2,$0,$L28
511 subu $4,$5,$4
512 .set macro
513 .set reorder
514
515 subu $16,$16,$18
516$L28:
517 .set noreorder
518 .set nomacro
519 beq $4,$0,$L29
520 li $10,-65536 # 0xffff0000
521 .set macro
522 .set reorder
523
524 sll $18,$18,$4
525 sll $3,$16,$4
526 subu $2,$5,$4
527 srl $2,$17,$2
528 or $16,$3,$2
529 sll $17,$17,$4
530$L29:
531 srl $7,$18,16
532 andi $9,$18,0xffff
533$L30:
534 srl $2,$16,16
535 .set noreorder
536 .set nomacro
537 beq $2,$7,$L34
538 li $6,0x0000ffff # 65535
539 .set macro
540 .set reorder
541
542 divu $6,$16,$7
543$L34:
544 mult $6,$9
545 mflo $5
546 #nop
547 #nop
548 mult $6,$7
549 and $2,$17,$10
550 srl $8,$2,16
551 mflo $4
552$L35:
553 subu $3,$16,$4
554 and $2,$3,$10
555 .set noreorder
556 .set nomacro
557 bne $2,$0,$L36
558 sll $2,$3,16
559 .set macro
560 .set reorder
561
562 addu $2,$2,$8
563 sltu $2,$2,$5
564 .set noreorder
565 .set nomacro
566 beq $2,$0,$L36
567 subu $5,$5,$9
568 .set macro
569 .set reorder
570
571 subu $4,$4,$7
572 .set noreorder
573 .set nomacro
574 j $L35
575 addu $6,$6,-1
576 .set macro
577 .set reorder
578
579$L36:
580 mult $6,$7
581 mflo $5
582 #nop
583 #nop
584 mult $6,$9
585 mflo $4
586 #nop
587 #nop
588 srl $3,$4,16
589 sll $2,$4,16
590 and $4,$2,$10
591 sltu $2,$17,$4
592 .set noreorder
593 .set nomacro
594 beq $2,$0,$L40
595 addu $5,$5,$3
596 .set macro
597 .set reorder
598
599 addu $5,$5,1
600$L40:
601 sltu $2,$16,$5
602 .set noreorder
603 .set nomacro
604 beq $2,$0,$L41
605 subu $17,$17,$4
606 .set macro
607 .set reorder
608
609 addu $16,$16,$18
610 addu $6,$6,-1
611$L41:
612 addu $19,$19,-1
613 .set noreorder
614 .set nomacro
615 beq $19,$0,$L31
616 subu $16,$16,$5
617 .set macro
618 .set reorder
619
620 sll $20,$6,16
621 sll $3,$16,16
622 srl $2,$17,16
623 or $16,$3,$2
624 .set noreorder
625 .set nomacro
626 j $L30
627 sll $17,$17,16
628 .set macro
629 .set reorder
630
631$L31:
632 or $2,$20,$6
633$L43:
634 lw $31,48($sp)
635 lw $20,40($sp)
636 lw $19,36($sp)
637 lw $18,32($sp)
638 lw $17,28($sp)
639 lw $16,24($sp)
640 addu $sp,$sp,56
641 j $31
642 .end bn_div64
643
644 .globl abort .text
645 .globl fprintf .text
646 .globl BN_num_bits_word .text
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-04 17:53:00 +0000