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
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
|
/* Function atan2 vectorized with AVX2.
Copyright (C) 2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
https://www.gnu.org/licenses/. */
/*
* ALGORITHM DESCRIPTION:
* For 0.0 <= x <= 7.0/16.0: atan(x) = atan(0.0) + atan(s), where s=(x-0.0)/(1.0+0.0*x)
* For 7.0/16.0 <= x <= 11.0/16.0: atan(x) = atan(0.5) + atan(s), where s=(x-0.5)/(1.0+0.5*x)
* For 11.0/16.0 <= x <= 19.0/16.0: atan(x) = atan(1.0) + atan(s), where s=(x-1.0)/(1.0+1.0*x)
* For 19.0/16.0 <= x <= 39.0/16.0: atan(x) = atan(1.5) + atan(s), where s=(x-1.5)/(1.0+1.5*x)
* For 39.0/16.0 <= x <= inf : atan(x) = atan(inf) + atan(s), where s=-1.0/x
* Where atan(s) ~= s+s^3*Poly11(s^2) on interval |s|<7.0/0.16.
*
*
*/
/* Offsets for data table __svml_datan2_data_internal
*/
#define dPI 0
#define dPIO2 32
#define dA19 64
#define dA18 96
#define dA17 128
#define dA16 160
#define dA15 192
#define dA14 224
#define dA13 256
#define dA12 288
#define dA11 320
#define dA10 352
#define dA09 384
#define dA08 416
#define dA07 448
#define dA06 480
#define dA05 512
#define dA04 544
#define dA03 576
#define dA02 608
#define dA01 640
#define dA00 672
#define dSIGN_MASK 704
#define iCHK_WORK_SUB 736
#define iCHK_WORK_CMP 768
#define dABS_MASK 800
#define dZERO 832
#include <sysdep.h>
.text
.section .text.avx2,"ax",@progbits
ENTRY(_ZGVdN4vv_atan2_avx2)
pushq %rbp
cfi_def_cfa_offset(16)
movq %rsp, %rbp
cfi_def_cfa(6, 16)
cfi_offset(6, -16)
andq $-32, %rsp
subq $128, %rsp
xorl %edx, %edx
/*
* #define NO_VECTOR_ZERO_ATAN2_ARGS
* Declarations
* Variables
* Constants
* The end of declarations
* Implementation
* Get r0~=1/B
* Cannot be replaced by VQRCP(D, dR0, dB);
* Argument Absolute values
*/
vmovupd dABS_MASK+__svml_datan2_data_internal(%rip), %ymm5
/* Argument signs */
vmovupd dSIGN_MASK+__svml_datan2_data_internal(%rip), %ymm4
vmovups iCHK_WORK_SUB+__svml_datan2_data_internal(%rip), %xmm13
vmovupd %ymm0, (%rsp)
vmovapd %ymm1, %ymm8
vandpd %ymm5, %ymm8, %ymm2
vandpd %ymm5, %ymm0, %ymm1
vcmpnlt_uqpd %ymm2, %ymm1, %ymm15
/*
* 1) If y<x then a= y, b=x, PIO2=0
* 2) If y>x then a=-x, b=y, PIO2=Pi/2
*/
vorpd %ymm4, %ymm2, %ymm6
vblendvpd %ymm15, %ymm6, %ymm1, %ymm3
vblendvpd %ymm15, %ymm1, %ymm2, %ymm6
vdivpd %ymm6, %ymm3, %ymm14
vmovups iCHK_WORK_CMP+__svml_datan2_data_internal(%rip), %xmm3
vmovupd %ymm6, 32(%rsp)
vandpd %ymm4, %ymm0, %ymm7
vandpd %ymm4, %ymm8, %ymm5
vandpd dPIO2+__svml_datan2_data_internal(%rip), %ymm15, %ymm4
/* Check if y and x are on main path. */
vextractf128 $1, %ymm2, %xmm9
vextractf128 $1, %ymm1, %xmm10
vshufps $221, %xmm9, %xmm2, %xmm11
vshufps $221, %xmm10, %xmm1, %xmm12
vpsubd %xmm13, %xmm11, %xmm0
vpsubd %xmm13, %xmm12, %xmm9
vpcmpgtd %xmm3, %xmm0, %xmm15
vpcmpeqd %xmm3, %xmm0, %xmm6
vpcmpgtd %xmm3, %xmm9, %xmm10
vpcmpeqd %xmm3, %xmm9, %xmm3
vpor %xmm6, %xmm15, %xmm11
vpor %xmm3, %xmm10, %xmm12
/* Polynomial. */
vmulpd %ymm14, %ymm14, %ymm10
vpor %xmm12, %xmm11, %xmm3
vmovupd dA18+__svml_datan2_data_internal(%rip), %ymm9
vmovupd dA17+__svml_datan2_data_internal(%rip), %ymm12
vmovupd dA16+__svml_datan2_data_internal(%rip), %ymm15
vmulpd %ymm10, %ymm10, %ymm11
/* if x<0, dPI = Pi, else dPI =0 */
vcmple_oqpd dZERO+__svml_datan2_data_internal(%rip), %ymm8, %ymm13
vmovmskps %xmm3, %eax
vmulpd %ymm11, %ymm11, %ymm0
vandpd __svml_datan2_data_internal(%rip), %ymm13, %ymm6
vmovupd dA19+__svml_datan2_data_internal(%rip), %ymm13
vfmadd213pd dA14+__svml_datan2_data_internal(%rip), %ymm0, %ymm9
vfmadd213pd dA13+__svml_datan2_data_internal(%rip), %ymm0, %ymm12
vfmadd213pd dA12+__svml_datan2_data_internal(%rip), %ymm0, %ymm15
vfmadd213pd dA15+__svml_datan2_data_internal(%rip), %ymm0, %ymm13
vfmadd213pd dA10+__svml_datan2_data_internal(%rip), %ymm0, %ymm9
vfmadd213pd dA09+__svml_datan2_data_internal(%rip), %ymm0, %ymm12
vfmadd213pd dA08+__svml_datan2_data_internal(%rip), %ymm0, %ymm15
vfmadd213pd dA11+__svml_datan2_data_internal(%rip), %ymm0, %ymm13
vfmadd213pd dA06+__svml_datan2_data_internal(%rip), %ymm0, %ymm9
vfmadd213pd dA05+__svml_datan2_data_internal(%rip), %ymm0, %ymm12
vfmadd213pd dA04+__svml_datan2_data_internal(%rip), %ymm0, %ymm15
vfmadd213pd dA07+__svml_datan2_data_internal(%rip), %ymm0, %ymm13
vfmadd213pd dA02+__svml_datan2_data_internal(%rip), %ymm0, %ymm9
vfmadd213pd dA01+__svml_datan2_data_internal(%rip), %ymm0, %ymm12
vfmadd213pd dA03+__svml_datan2_data_internal(%rip), %ymm0, %ymm13
/* A00=1.0, account for it later VQFMA(D, dP4, dP4, dR8, dA00); */
vmulpd %ymm15, %ymm0, %ymm0
vfmadd213pd %ymm9, %ymm10, %ymm13
vfmadd213pd %ymm0, %ymm10, %ymm12
vfmadd213pd %ymm12, %ymm11, %ymm13
/*
* Reconstruction.
* dP=(R+R*dP) + dPIO2
*/
vfmadd213pd %ymm14, %ymm14, %ymm13
vaddpd %ymm13, %ymm4, %ymm14
vorpd %ymm5, %ymm14, %ymm0
vaddpd %ymm0, %ymm6, %ymm9
vorpd %ymm7, %ymm9, %ymm0
/* Special branch for fast (vector) processing of zero arguments */
testl %eax, %eax
/* Go to auxilary branch */
jne L(AUX_BRANCH)
# LOE rbx r12 r13 r14 r15 edx xmm3 ymm0 ymm1 ymm2 ymm4 ymm5 ymm6 ymm7 ymm8
/* Return from auxilary branch
* for out of main path inputs
*/
L(AUX_BRANCH_RETURN):
/*
* Special branch for fast (vector) processing of zero arguments
* The end of implementation
*/
testl %edx, %edx
/* Go to special inputs processing branch */
jne L(SPECIAL_VALUES_BRANCH)
# LOE rbx r12 r13 r14 r15 edx ymm0 ymm8
/* Restore registers
* and exit the function
*/
L(EXIT):
movq %rbp, %rsp
popq %rbp
cfi_def_cfa(7, 8)
cfi_restore(6)
ret
cfi_def_cfa(6, 16)
cfi_offset(6, -16)
/* Branch to process
* special inputs
*/
L(SPECIAL_VALUES_BRANCH):
vmovupd (%rsp), %ymm1
vmovupd %ymm8, 64(%rsp)
vmovupd %ymm0, 96(%rsp)
vmovupd %ymm1, 32(%rsp)
# LOE rbx r12 r13 r14 r15 edx ymm0
xorl %eax, %eax
# LOE rbx r12 r13 r14 r15 eax edx
vzeroupper
movq %r12, 16(%rsp)
/* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -112; DW_OP_plus) */
.cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x90, 0xff, 0xff, 0xff, 0x22
movl %eax, %r12d
movq %r13, 8(%rsp)
/* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -120; DW_OP_plus) */
.cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x88, 0xff, 0xff, 0xff, 0x22
movl %edx, %r13d
movq %r14, (%rsp)
/* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -128; DW_OP_plus) */
.cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x80, 0xff, 0xff, 0xff, 0x22
# LOE rbx r15 r12d r13d
/* Range mask
* bits check
*/
L(RANGEMASK_CHECK):
btl %r12d, %r13d
/* Call scalar math function */
jc L(SCALAR_MATH_CALL)
# LOE rbx r15 r12d r13d
/* Special inputs
* processing loop
*/
L(SPECIAL_VALUES_LOOP):
incl %r12d
cmpl $4, %r12d
/* Check bits in range mask */
jl L(RANGEMASK_CHECK)
# LOE rbx r15 r12d r13d
movq 16(%rsp), %r12
cfi_restore(12)
movq 8(%rsp), %r13
cfi_restore(13)
movq (%rsp), %r14
cfi_restore(14)
vmovupd 96(%rsp), %ymm0
/* Go to exit */
jmp L(EXIT)
/* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -112; DW_OP_plus) */
.cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x90, 0xff, 0xff, 0xff, 0x22
/* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -120; DW_OP_plus) */
.cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x88, 0xff, 0xff, 0xff, 0x22
/* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -128; DW_OP_plus) */
.cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x80, 0xff, 0xff, 0xff, 0x22
# LOE rbx r12 r13 r14 r15 ymm0
/* Scalar math fucntion call
* to process special input
*/
L(SCALAR_MATH_CALL):
movl %r12d, %r14d
movsd 32(%rsp,%r14,8), %xmm0
movsd 64(%rsp,%r14,8), %xmm1
call atan2@PLT
# LOE rbx r14 r15 r12d r13d xmm0
movsd %xmm0, 96(%rsp,%r14,8)
/* Process special inputs in loop */
jmp L(SPECIAL_VALUES_LOOP)
cfi_restore(12)
cfi_restore(13)
cfi_restore(14)
# LOE rbx r15 r12d r13d
/* Auxilary branch
* for out of main path inputs
*/
L(AUX_BRANCH):
vmovupd (%rsp), %ymm11
/* Check if at least on of Y or Y is zero: iAXAYZERO */
vmovupd dZERO+__svml_datan2_data_internal(%rip), %ymm10
/* Check if both X & Y are not NaNs: iXYnotNAN */
vcmpordpd %ymm8, %ymm8, %ymm12
vcmpordpd %ymm11, %ymm11, %ymm13
vcmpeqpd %ymm10, %ymm2, %ymm2
vcmpeqpd %ymm10, %ymm1, %ymm1
vandpd %ymm13, %ymm12, %ymm14
vorpd %ymm1, %ymm2, %ymm2
vextractf128 $1, %ymm14, %xmm15
vextractf128 $1, %ymm2, %xmm11
vshufps $221, %xmm15, %xmm14, %xmm9
vshufps $221, %xmm11, %xmm2, %xmm12
/*
* Path for zero arguments (at least one of both)
* Check if both args are zeros (den. is zero)
*/
vcmpeqpd 32(%rsp), %ymm10, %ymm2
/* Check if at least on of Y or Y is zero and not NaN: iAXAYZEROnotNAN */
vpand %xmm9, %xmm12, %xmm1
/* Exclude from previous callout mask zero (and not NaN) arguments */
vpandn %xmm3, %xmm1, %xmm3
/* Go to callout */
vmovmskps %xmm3, %edx
/* Set sPIO2 to zero if den. is zero */
vblendvpd %ymm2, %ymm10, %ymm4, %ymm4
vorpd %ymm5, %ymm4, %ymm5
/* Res = sign(Y)*(X<0)?(PIO2+PI):PIO2 */
vextractf128 $1, %ymm10, %xmm2
vextractf128 $1, %ymm8, %xmm3
vshufps $221, %xmm2, %xmm10, %xmm4
vshufps $221, %xmm3, %xmm8, %xmm9
vpcmpgtd %xmm9, %xmm4, %xmm12
vpshufd $80, %xmm12, %xmm11
vpshufd $250, %xmm12, %xmm13
vinsertf128 $1, %xmm13, %ymm11, %ymm14
vandpd %ymm6, %ymm14, %ymm6
vaddpd %ymm6, %ymm5, %ymm2
vorpd %ymm7, %ymm2, %ymm2
/* Merge results from main and spec path */
vpshufd $80, %xmm1, %xmm7
vpshufd $250, %xmm1, %xmm1
vinsertf128 $1, %xmm1, %ymm7, %ymm3
vblendvpd %ymm3, %ymm2, %ymm0, %ymm0
/* Return to main vector processing path */
jmp L(AUX_BRANCH_RETURN)
# LOE rbx r12 r13 r14 r15 edx ymm0 ymm8
END(_ZGVdN4vv_atan2_avx2)
.section .rodata, "a"
.align 32
#ifdef __svml_datan2_data_internal_typedef
typedef unsigned int VUINT32;
typedef struct {
__declspec(align(32)) VUINT32 dPI[4][2];
__declspec(align(32)) VUINT32 dPIO2[4][2];
__declspec(align(32)) VUINT32 dA19[4][2];
__declspec(align(32)) VUINT32 dA18[4][2];
__declspec(align(32)) VUINT32 dA17[4][2];
__declspec(align(32)) VUINT32 dA16[4][2];
__declspec(align(32)) VUINT32 dA15[4][2];
__declspec(align(32)) VUINT32 dA14[4][2];
__declspec(align(32)) VUINT32 dA13[4][2];
__declspec(align(32)) VUINT32 dA12[4][2];
__declspec(align(32)) VUINT32 dA11[4][2];
__declspec(align(32)) VUINT32 dA10[4][2];
__declspec(align(32)) VUINT32 dA09[4][2];
__declspec(align(32)) VUINT32 dA08[4][2];
__declspec(align(32)) VUINT32 dA07[4][2];
__declspec(align(32)) VUINT32 dA06[4][2];
__declspec(align(32)) VUINT32 dA05[4][2];
__declspec(align(32)) VUINT32 dA04[4][2];
__declspec(align(32)) VUINT32 dA03[4][2];
__declspec(align(32)) VUINT32 dA02[4][2];
__declspec(align(32)) VUINT32 dA01[4][2];
__declspec(align(32)) VUINT32 dA00[4][2];
__declspec(align(32)) VUINT32 dSIGN_MASK[4][2];
__declspec(align(32)) VUINT32 iCHK_WORK_SUB[8][1];
__declspec(align(32)) VUINT32 iCHK_WORK_CMP[8][1];
__declspec(align(32)) VUINT32 dABS_MASK[4][2];
__declspec(align(32)) VUINT32 dZERO[4][2];
} __svml_datan2_data_internal;
#endif
__svml_datan2_data_internal:
.quad 0x400921FB54442D18, 0x400921FB54442D18, 0x400921FB54442D18, 0x400921FB54442D18 //dPI
.align 32
.quad 0x3FF921FB54442D18, 0x3FF921FB54442D18, 0x3FF921FB54442D18, 0x3FF921FB54442D18 //dPIO2
.align 32
.quad 0xBEF4FDB537ABC7A3, 0xBEF4FDB537ABC7A3, 0xBEF4FDB537ABC7A3, 0xBEF4FDB537ABC7A3 // dA19
.align 32
.quad 0x3F2CED0A36665209, 0x3F2CED0A36665209, 0x3F2CED0A36665209, 0x3F2CED0A36665209 // dA18
.align 32
.quad 0xBF52E67C93954C23, 0xBF52E67C93954C23, 0xBF52E67C93954C23, 0xBF52E67C93954C23 // dA17
.align 32
.quad 0x3F6F5A1DAE82AFB3, 0x3F6F5A1DAE82AFB3, 0x3F6F5A1DAE82AFB3, 0x3F6F5A1DAE82AFB3 // dA16
.align 32
.quad 0xBF82B2EC618E4BAD, 0xBF82B2EC618E4BAD, 0xBF82B2EC618E4BAD, 0xBF82B2EC618E4BAD // dA15
.align 32
.quad 0x3F914F4C661116A5, 0x3F914F4C661116A5, 0x3F914F4C661116A5, 0x3F914F4C661116A5 // dA14
.align 32
.quad 0xBF9A5E83B081F69C, 0xBF9A5E83B081F69C, 0xBF9A5E83B081F69C, 0xBF9A5E83B081F69C // dA13
.align 32
.quad 0x3FA169980CB6AD4F, 0x3FA169980CB6AD4F, 0x3FA169980CB6AD4F, 0x3FA169980CB6AD4F // dA12
.align 32
.quad 0xBFA4EFA2E563C1BC, 0xBFA4EFA2E563C1BC, 0xBFA4EFA2E563C1BC, 0xBFA4EFA2E563C1BC // dA11
.align 32
.quad 0x3FA7EC0FBC50683B, 0x3FA7EC0FBC50683B, 0x3FA7EC0FBC50683B, 0x3FA7EC0FBC50683B // dA10
.align 32
.quad 0xBFAAD261EAA09954, 0xBFAAD261EAA09954, 0xBFAAD261EAA09954, 0xBFAAD261EAA09954 // dA09
.align 32
.quad 0x3FAE1749BD612DCF, 0x3FAE1749BD612DCF, 0x3FAE1749BD612DCF, 0x3FAE1749BD612DCF // dA08
.align 32
.quad 0xBFB11084009435E0, 0xBFB11084009435E0, 0xBFB11084009435E0, 0xBFB11084009435E0 // dA07
.align 32
.quad 0x3FB3B12A49295651, 0x3FB3B12A49295651, 0x3FB3B12A49295651, 0x3FB3B12A49295651 // dA06
.align 32
.quad 0xBFB745D009BADA94, 0xBFB745D009BADA94, 0xBFB745D009BADA94, 0xBFB745D009BADA94 // dA05
.align 32
.quad 0x3FBC71C707F7D5B5, 0x3FBC71C707F7D5B5, 0x3FBC71C707F7D5B5, 0x3FBC71C707F7D5B5 // dA04
.align 32
.quad 0xBFC2492491EE55C7, 0xBFC2492491EE55C7, 0xBFC2492491EE55C7, 0xBFC2492491EE55C7 // dA03
.align 32
.quad 0x3FC999999997EE34, 0x3FC999999997EE34, 0x3FC999999997EE34, 0x3FC999999997EE34 // dA02
.align 32
.quad 0xBFD55555555553C5, 0xBFD55555555553C5, 0xBFD55555555553C5, 0xBFD55555555553C5 // dA01
.align 32
.quad 0x3FF0000000000000, 0x3FF0000000000000, 0x3FF0000000000000, 0x3FF0000000000000 // dA00
.align 32
.quad 0x8000000000000000, 0x8000000000000000, 0x8000000000000000, 0x8000000000000000 //dSIGN_MASK
.align 32
.long 0x80300000, 0x80300000, 0x80300000, 0x80300000, 0x80300000, 0x80300000, 0x80300000, 0x80300000 //iCHK_WORK_SUB
.align 32
.long 0xfdd00000, 0xfdd00000, 0xfdd00000, 0xfdd00000, 0xfdd00000, 0xfdd00000, 0xfdd00000, 0xfdd00000 //iCHK_WORK_CMP
.align 32
.quad 0x7fffffffffffffff, 0x7fffffffffffffff, 0x7fffffffffffffff, 0x7fffffffffffffff //dABS_MASK
.align 32
.quad 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 //dZERO
.align 32
.type __svml_datan2_data_internal,@object
.size __svml_datan2_data_internal,.-__svml_datan2_data_internal
|