1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
|
.text
.align 4, 0x90
.globl ___gmpn_mul_basecase
___gmpn_mul_basecase:
cmp $2, %rdx
ja Lgen
mov (%rcx), %rdx
.byte 0xc4,98,251,0xf6,14
je Ls2x
Ls11: mov %rax, (%rdi)
mov %r9, 8(%rdi)
ret
Ls2x: cmp $2, %r8
.byte 0xc4,98,187,0xf6,86,8
je Ls22
Ls21: add %r8, %r9
adc $0, %r10
mov %rax, (%rdi)
mov %r9, 8(%rdi)
mov %r10, 16(%rdi)
ret
Ls22: add %r8, %r9
adc $0, %r10
mov 8(%rcx), %rdx
mov %rax, (%rdi)
.byte 0xc4,98,187,0xf6,30
.byte 0xc4,226,251,0xf6,86,8
add %r11, %rax
adc $0, %rdx
add %r8, %r9
adc %rax, %r10
adc $0, %rdx
mov %r9, 8(%rdi)
mov %r10, 16(%rdi)
mov %rdx, 24(%rdi)
ret
.align 4, 0x90
Lgen:
push %rbx
push %rbp
push %r12
push %r14
mov %rcx, %r14
lea 1(%rdx), %rbx
mov %rdx, %rbp
mov %edx, %eax
and $-8, %rbx
shr $3, %rbp
neg %rbx
and $7, %eax
mov %rbp, %rcx
mov (%r14), %rdx
lea 8(%r14), %r14
lea Lmtab(%rip), %r10
movslq (%r10,%rax,4), %r11
lea (%r11, %r10), %r10
jmp *%r10
Lmf0: .byte 0xc4,98,171,0xf6,30
lea 56(%rsi), %rsi
lea -8(%rdi), %rdi
jmp Lmb0
Lmf3: .byte 0xc4,98,155,0xf6,14
lea 16(%rsi), %rsi
lea 16(%rdi), %rdi
inc %rcx
jmp Lmb3
Lmf4: .byte 0xc4,98,171,0xf6,30
lea 24(%rsi), %rsi
lea 24(%rdi), %rdi
inc %rcx
jmp Lmb4
Lmf5: .byte 0xc4,98,155,0xf6,14
lea 32(%rsi), %rsi
lea 32(%rdi), %rdi
inc %rcx
jmp Lmb5
Lmf6: .byte 0xc4,98,171,0xf6,30
lea 40(%rsi), %rsi
lea 40(%rdi), %rdi
inc %rcx
jmp Lmb6
Lmf7: .byte 0xc4,98,155,0xf6,14
lea 48(%rsi), %rsi
lea 48(%rdi), %rdi
inc %rcx
jmp Lmb7
Lmf1: .byte 0xc4,98,155,0xf6,14
jmp Lmb1
Lmf2: .byte 0xc4,98,171,0xf6,30
lea 8(%rsi), %rsi
lea 8(%rdi), %rdi
.byte 0xc4,98,155,0xf6,14
.align 4, 0x90
Lm1top:
mov %r10, -8(%rdi)
adc %r11, %r12
Lmb1: .byte 0xc4,98,171,0xf6,94,8
adc %r9, %r10
lea 64(%rsi), %rsi
mov %r12, (%rdi)
Lmb0: mov %r10, 8(%rdi)
.byte 0xc4,98,155,0xf6,78,208
lea 64(%rdi), %rdi
adc %r11, %r12
Lmb7: .byte 0xc4,98,171,0xf6,94,216
mov %r12, -48(%rdi)
adc %r9, %r10
Lmb6: mov %r10, -40(%rdi)
.byte 0xc4,98,155,0xf6,78,224
adc %r11, %r12
Lmb5: .byte 0xc4,98,171,0xf6,94,232
mov %r12, -32(%rdi)
adc %r9, %r10
Lmb4: .byte 0xc4,98,155,0xf6,78,240
mov %r10, -24(%rdi)
adc %r11, %r12
Lmb3: .byte 0xc4,98,171,0xf6,94,248
adc %r9, %r10
mov %r12, -16(%rdi)
dec %rcx
.byte 0xc4,98,155,0xf6,14
jnz Lm1top
Lm1end:
mov %r10, -8(%rdi)
adc %r11, %r12
mov %r12, (%rdi)
adc %rcx, %r9
mov %r9, 8(%rdi)
dec %r8
jz Ldone
lea Latab(%rip), %r10
movslq (%r10,%rax,4), %rax
lea (%rax, %r10), %rax
Louter:
lea (%rsi,%rbx,8), %rsi
mov %rbp, %rcx
mov (%r14), %rdx
lea 8(%r14), %r14
jmp *%rax
Lf0: .byte 0xc4,98,171,0xf6,94,8
lea 8(%rdi,%rbx,8), %rdi
lea -1(%rcx), %rcx
jmp Lb0
Lf3: .byte 0xc4,98,155,0xf6,78,240
lea -56(%rdi,%rbx,8), %rdi
jmp Lb3
Lf4: .byte 0xc4,98,171,0xf6,94,232
lea -56(%rdi,%rbx,8), %rdi
jmp Lb4
Lf5: .byte 0xc4,98,155,0xf6,78,224
lea -56(%rdi,%rbx,8), %rdi
jmp Lb5
Lf6: .byte 0xc4,98,171,0xf6,94,216
lea -56(%rdi,%rbx,8), %rdi
jmp Lb6
Lf7: .byte 0xc4,98,155,0xf6,78,16
lea 8(%rdi,%rbx,8), %rdi
jmp Lb7
Lf1: .byte 0xc4,98,155,0xf6,14
lea 8(%rdi,%rbx,8), %rdi
jmp Lb1
Lam1end:
.byte 0xf3,76,0x0f,0x38,0xf6,39
.byte 0xf3,76,0x0f,0x38,0xf6,201
mov %r12, (%rdi)
adc %rcx, %r9
mov %r9, 8(%rdi)
dec %r8
jnz Louter
Ldone:
pop %r14
pop %r12
pop %rbp
pop %rbx
ret
Lf2: .byte 0xc4,98,171,0xf6,94,248
lea 8(%rdi,%rbx,8), %rdi
.byte 0xc4,98,155,0xf6,14
.align 4, 0x90
Lam1top:
.byte 0xf3,76,0x0f,0x38,0xf6,87,248
.byte 0x66,77,0x0f,0x38,0xf6,227
mov %r10, -8(%rdi)
jrcxz Lam1end
Lb1: .byte 0xc4,98,171,0xf6,94,8
.byte 0xf3,76,0x0f,0x38,0xf6,39
lea -1(%rcx), %rcx
mov %r12, (%rdi)
.byte 0x66,77,0x0f,0x38,0xf6,209
Lb0: .byte 0xc4,98,155,0xf6,78,16
.byte 0x66,77,0x0f,0x38,0xf6,227
.byte 0xf3,76,0x0f,0x38,0xf6,87,8
mov %r10, 8(%rdi)
Lb7: .byte 0xc4,98,171,0xf6,94,24
lea 64(%rsi), %rsi
.byte 0x66,77,0x0f,0x38,0xf6,209
.byte 0xf3,76,0x0f,0x38,0xf6,103,16
mov %r12, 16(%rdi)
Lb6: .byte 0xc4,98,155,0xf6,78,224
.byte 0xf3,76,0x0f,0x38,0xf6,87,24
.byte 0x66,77,0x0f,0x38,0xf6,227
mov %r10, 24(%rdi)
Lb5: .byte 0xc4,98,171,0xf6,94,232
.byte 0x66,77,0x0f,0x38,0xf6,209
.byte 0xf3,76,0x0f,0x38,0xf6,103,32
mov %r12, 32(%rdi)
Lb4: .byte 0xc4,98,155,0xf6,78,240
.byte 0xf3,76,0x0f,0x38,0xf6,87,40
.byte 0x66,77,0x0f,0x38,0xf6,227
mov %r10, 40(%rdi)
Lb3: .byte 0xf3,76,0x0f,0x38,0xf6,103,48
.byte 0xc4,98,171,0xf6,94,248
mov %r12, 48(%rdi)
lea 64(%rdi), %rdi
.byte 0x66,77,0x0f,0x38,0xf6,209
.byte 0xc4,98,155,0xf6,14
jmp Lam1top
.text
.align 3, 0x90
Lmtab:.set Lmf0_tmp, Lmf0-Lmtab
.long Lmf0_tmp
.set Lmf1_tmp, Lmf1-Lmtab
.long Lmf1_tmp
.set Lmf2_tmp, Lmf2-Lmtab
.long Lmf2_tmp
.set Lmf3_tmp, Lmf3-Lmtab
.long Lmf3_tmp
.set Lmf4_tmp, Lmf4-Lmtab
.long Lmf4_tmp
.set Lmf5_tmp, Lmf5-Lmtab
.long Lmf5_tmp
.set Lmf6_tmp, Lmf6-Lmtab
.long Lmf6_tmp
.set Lmf7_tmp, Lmf7-Lmtab
.long Lmf7_tmp
Latab:.set Lf0_tmp, Lf0-Latab
.long Lf0_tmp
.set Lf1_tmp, Lf1-Latab
.long Lf1_tmp
.set Lf2_tmp, Lf2-Latab
.long Lf2_tmp
.set Lf3_tmp, Lf3-Latab
.long Lf3_tmp
.set Lf4_tmp, Lf4-Latab
.long Lf4_tmp
.set Lf5_tmp, Lf5-Latab
.long Lf5_tmp
.set Lf6_tmp, Lf6-Latab
.long Lf6_tmp
.set Lf7_tmp, Lf7-Latab
.long Lf7_tmp
.text
|