1/* Function exp10 vectorized with AVX2.
2   Copyright (C) 2021-2022 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, see
17   https://www.gnu.org/licenses/.  */
18
19/*
20 * ALGORITHM DESCRIPTION:
21 *
22 *   exp10(x)  = 2^x/log10(2) = 2^n * (1 + T[j]) * (1 + P(y))
23 *   where
24 *        x = m*log10(2)/K + y,  y in [-log10(2)/K..log10(2)/K]
25 *        m = n*K + j,           m, n,j - signed integer, j in [-K/2..K/2]
26 *
27 *        values of 2^j/K are tabulated
28 *
29 *        P(y) is a minimax polynomial approximation of exp10(x)-1
30 *        on small interval [-log10(2)/K..log10(2)/K]
31 *
32 *  Special cases:
33 *
34 *   exp10(NaN)  = NaN
35 *   exp10(+INF) = +INF
36 *   exp10(-INF) = 0
37 *   exp10(x)    = 1 for subnormals
38 *   For IEEE double
39 *     if x >  3.39782712893383973096e+02 then exp10(x) overflow
40 *     if x < -3.45133219101941108420e+02 then exp10(x) underflow
41 *
42 */
43
44/* Offsets for data table __svml_dexp10_data_internal
45 */
46#define _dbT				0
47#define _dbLg2_10			1024
48#define _dbShifter			1056
49#define _dbInvLg2_10hi			1088
50#define _dbInvLg2_10lo			1120
51#define _dPC1				1152
52#define _dPC2				1184
53#define _dPC3				1216
54#define _dPC4				1248
55#define _dPC5				1280
56#define _lExpMask			1312
57#define _iIndexMask			1344
58#define _iAbsMask			1376
59#define _iDomainRange			1408
60
61#include <sysdep.h>
62
63	.section .text.avx2, "ax", @progbits
64ENTRY(_ZGVdN4v_exp10_avx2)
65	pushq	%rbp
66	cfi_def_cfa_offset(16)
67	movq	%rsp, %rbp
68	cfi_def_cfa(6, 16)
69	cfi_offset(6, -16)
70	andq	$-32, %rsp
71	subq	$96, %rsp
72	lea	__svml_dexp10_data_internal(%rip), %r8
73	vmovapd	%ymm0, %ymm2
74	vmovupd	_dbShifter+__svml_dexp10_data_internal(%rip), %ymm3
75
76	/*  Load arument  */
77	vmovupd	_dbLg2_10+__svml_dexp10_data_internal(%rip), %ymm0
78	vfmadd213pd %ymm3, %ymm2, %ymm0
79	vsubpd	%ymm3, %ymm0, %ymm1
80
81	/*  R  */
82	vmovupd	_dbInvLg2_10hi+__svml_dexp10_data_internal(%rip), %ymm3
83	vfnmadd213pd %ymm2, %ymm1, %ymm3
84
85	/* Check for overflow\underflow  */
86	vextractf128 $1, %ymm2, %xmm4
87	vfnmadd132pd _dbInvLg2_10lo+__svml_dexp10_data_internal(%rip), %ymm3, %ymm1
88	vshufps	$221, %xmm4, %xmm2, %xmm5
89	vandps	_iAbsMask+__svml_dexp10_data_internal(%rip), %xmm5, %xmm6
90	vpcmpgtd _iDomainRange+__svml_dexp10_data_internal(%rip), %xmm6, %xmm7
91
92	/*
93	 *  Polynomial
94	 * poly(dN) = a1*dR+...+a5*dR^5
95	 */
96	vmovupd	_dPC5+__svml_dexp10_data_internal(%rip), %ymm4
97	vmovmskps %xmm7, %eax
98	vfmadd213pd _dPC4+__svml_dexp10_data_internal(%rip), %ymm1, %ymm4
99	vfmadd213pd _dPC3+__svml_dexp10_data_internal(%rip), %ymm1, %ymm4
100	vfmadd213pd _dPC2+__svml_dexp10_data_internal(%rip), %ymm1, %ymm4
101
102	/* a1+...+a5*dR^4 ! */
103	vfmadd213pd _dPC1+__svml_dexp10_data_internal(%rip), %ymm1, %ymm4
104
105	/* a1*dR+...+a5*dR^5 */
106	vmulpd	%ymm4, %ymm1, %ymm1
107
108	/*  Index and lookup  */
109	vextractf128 $1, %ymm0, %xmm8
110	vshufps	$136, %xmm8, %xmm0, %xmm9
111	vandps	_iIndexMask+__svml_dexp10_data_internal(%rip), %xmm9, %xmm10
112
113	/* iIndex*=sizeof(D); */
114	vpslld	$3, %xmm10, %xmm13
115	vmovd	%xmm13, %edx
116
117	/*  2^N  */
118	vpsllq	$45, %ymm0, %ymm0
119	vpextrd	$2, %xmm13, %esi
120	movslq	%edx, %rdx
121	vpextrd	$1, %xmm13, %ecx
122	movslq	%esi, %rsi
123	vpextrd	$3, %xmm13, %edi
124	movslq	%ecx, %rcx
125	movslq	%edi, %rdi
126	vmovsd	(%r8, %rdx), %xmm11
127	vmovsd	(%r8, %rsi), %xmm14
128	vmovhpd	(%r8, %rcx), %xmm11, %xmm12
129	vmovhpd	(%r8, %rdi), %xmm14, %xmm15
130
131	/* lM==EXP(2^N) */
132	vpand	_lExpMask+__svml_dexp10_data_internal(%rip), %ymm0, %ymm6
133	vinsertf128 $1, %xmm15, %ymm12, %ymm5
134
135	/* Tj*poly */
136	vfmadd213pd %ymm5, %ymm5, %ymm1
137
138	/* quick 2^N */
139	vpaddq	%ymm6, %ymm1, %ymm0
140
141	/*  Finish   */
142	testl	%eax, %eax
143
144	/* Go to special inputs processing branch */
145	jne	L(SPECIAL_VALUES_BRANCH)
146	# LOE rbx r12 r13 r14 r15 eax ymm0 ymm2
147
148	/* Restore registers
149	 * and exit the function
150	 */
151
152L(EXIT):
153	movq	%rbp, %rsp
154	popq	%rbp
155	cfi_def_cfa(7, 8)
156	cfi_restore(6)
157	ret
158	cfi_def_cfa(6, 16)
159	cfi_offset(6, -16)
160
161	/* Branch to process
162	 * special inputs
163	 */
164
165L(SPECIAL_VALUES_BRANCH):
166	vmovupd	%ymm2, 32(%rsp)
167	vmovupd	%ymm0, 64(%rsp)
168	# LOE rbx r12 r13 r14 r15 eax ymm0
169
170	xorl	%edx, %edx
171	# LOE rbx r12 r13 r14 r15 eax edx
172
173	vzeroupper
174	movq	%r12, 16(%rsp)
175	/*  DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -80; DW_OP_plus)  */
176	.cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xb0, 0xff, 0xff, 0xff, 0x22
177	movl	%edx, %r12d
178	movq	%r13, 8(%rsp)
179	/*  DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -88; DW_OP_plus)  */
180	.cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xa8, 0xff, 0xff, 0xff, 0x22
181	movl	%eax, %r13d
182	movq	%r14, (%rsp)
183	/*  DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -96; DW_OP_plus)  */
184	.cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xa0, 0xff, 0xff, 0xff, 0x22
185	# LOE rbx r15 r12d r13d
186
187	/* Range mask
188	 * bits check
189	 */
190
191L(RANGEMASK_CHECK):
192	btl	%r12d, %r13d
193
194	/* Call scalar math function */
195	jc	L(SCALAR_MATH_CALL)
196	# LOE rbx r15 r12d r13d
197
198	/* Special inputs
199	 * processing loop
200	 */
201
202L(SPECIAL_VALUES_LOOP):
203	incl	%r12d
204	cmpl	$4, %r12d
205
206	/* Check bits in range mask */
207	jl	L(RANGEMASK_CHECK)
208	# LOE rbx r15 r12d r13d
209
210	movq	16(%rsp), %r12
211	cfi_restore(12)
212	movq	8(%rsp), %r13
213	cfi_restore(13)
214	movq	(%rsp), %r14
215	cfi_restore(14)
216	vmovupd	64(%rsp), %ymm0
217
218	/* Go to exit */
219	jmp	L(EXIT)
220	/*  DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -80; DW_OP_plus)  */
221	.cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xb0, 0xff, 0xff, 0xff, 0x22
222	/*  DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -88; DW_OP_plus)  */
223	.cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xa8, 0xff, 0xff, 0xff, 0x22
224	/*  DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -96; DW_OP_plus)  */
225	.cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xa0, 0xff, 0xff, 0xff, 0x22
226	# LOE rbx r12 r13 r14 r15 ymm0
227
228	/* Scalar math fucntion call
229	 * to process special input
230	 */
231
232L(SCALAR_MATH_CALL):
233	movl	%r12d, %r14d
234	vmovsd	32(%rsp, %r14, 8), %xmm0
235	call	exp10@PLT
236	# LOE rbx r14 r15 r12d r13d xmm0
237
238	vmovsd	%xmm0, 64(%rsp, %r14, 8)
239
240	/* Process special inputs in loop */
241	jmp	L(SPECIAL_VALUES_LOOP)
242	# LOE rbx r15 r12d r13d
243END(_ZGVdN4v_exp10_avx2)
244
245	.section .rodata, "a"
246	.align	32
247
248#ifdef __svml_dexp10_data_internal_typedef
249typedef unsigned int VUINT32;
250typedef struct {
251	__declspec(align(32)) VUINT32 _dbT[(1<<7)][2];
252	__declspec(align(32)) VUINT32 _dbLg2_10[4][2];
253	__declspec(align(32)) VUINT32 _dbShifter[4][2];
254	__declspec(align(32)) VUINT32 _dbInvLg2_10hi[4][2];
255	__declspec(align(32)) VUINT32 _dbInvLg2_10lo[4][2];
256	__declspec(align(32)) VUINT32 _dPC1[4][2];
257	__declspec(align(32)) VUINT32 _dPC2[4][2];
258	__declspec(align(32)) VUINT32 _dPC3[4][2];
259	__declspec(align(32)) VUINT32 _dPC4[4][2];
260	__declspec(align(32)) VUINT32 _dPC5[4][2];
261	__declspec(align(32)) VUINT32 _lExpMask[4][2];
262	__declspec(align(32)) VUINT32 _iIndexMask[8][1];
263	__declspec(align(32)) VUINT32 _iAbsMask[8][1];
264	__declspec(align(32)) VUINT32 _iDomainRange[8][1];
265} __svml_dexp10_data_internal;
266#endif
267__svml_dexp10_data_internal:
268	/* _dbT */
269	.quad	0x3ff0000000000000 /* 2^( 0 /128) */
270	.quad	0x3ff0163da9fb3335 /* 2^( 1 /128) */
271	.quad	0x3ff02c9a3e778061 /* 2^( 2 /128) */
272	.quad	0x3ff04315e86e7f85 /* 2^( 3 /128) */
273	.quad	0x3ff059b0d3158574 /* 2^( 4 /128) */
274	.quad	0x3ff0706b29ddf6de /* 2^( 5 /128) */
275	.quad	0x3ff0874518759bc8 /* 2^( 6 /128) */
276	.quad	0x3ff09e3ecac6f383 /* 2^( 7 /128) */
277	.quad	0x3ff0b5586cf9890f /* 2^( 8 /128) */
278	.quad	0x3ff0cc922b7247f7 /* 2^( 9 /128) */
279	.quad	0x3ff0e3ec32d3d1a2 /* 2^( 10 /128) */
280	.quad	0x3ff0fb66affed31b /* 2^( 11 /128) */
281	.quad	0x3ff11301d0125b51 /* 2^( 12 /128) */
282	.quad	0x3ff12abdc06c31cc /* 2^( 13 /128) */
283	.quad	0x3ff1429aaea92de0 /* 2^( 14 /128) */
284	.quad	0x3ff15a98c8a58e51 /* 2^( 15 /128) */
285	.quad	0x3ff172b83c7d517b /* 2^( 16 /128) */
286	.quad	0x3ff18af9388c8dea /* 2^( 17 /128) */
287	.quad	0x3ff1a35beb6fcb75 /* 2^( 18 /128) */
288	.quad	0x3ff1bbe084045cd4 /* 2^( 19 /128) */
289	.quad	0x3ff1d4873168b9aa /* 2^( 20 /128) */
290	.quad	0x3ff1ed5022fcd91d /* 2^( 21 /128) */
291	.quad	0x3ff2063b88628cd6 /* 2^( 22 /128) */
292	.quad	0x3ff21f49917ddc96 /* 2^( 23 /128) */
293	.quad	0x3ff2387a6e756238 /* 2^( 24 /128) */
294	.quad	0x3ff251ce4fb2a63f /* 2^( 25 /128) */
295	.quad	0x3ff26b4565e27cdd /* 2^( 26 /128) */
296	.quad	0x3ff284dfe1f56381 /* 2^( 27 /128) */
297	.quad	0x3ff29e9df51fdee1 /* 2^( 28 /128) */
298	.quad	0x3ff2b87fd0dad990 /* 2^( 29 /128) */
299	.quad	0x3ff2d285a6e4030b /* 2^( 30 /128) */
300	.quad	0x3ff2ecafa93e2f56 /* 2^( 31 /128) */
301	.quad	0x3ff306fe0a31b715 /* 2^( 32 /128) */
302	.quad	0x3ff32170fc4cd831 /* 2^( 33 /128) */
303	.quad	0x3ff33c08b26416ff /* 2^( 34 /128) */
304	.quad	0x3ff356c55f929ff1 /* 2^( 35 /128) */
305	.quad	0x3ff371a7373aa9cb /* 2^( 36 /128) */
306	.quad	0x3ff38cae6d05d866 /* 2^( 37 /128) */
307	.quad	0x3ff3a7db34e59ff7 /* 2^( 38 /128) */
308	.quad	0x3ff3c32dc313a8e5 /* 2^( 39 /128) */
309	.quad	0x3ff3dea64c123422 /* 2^( 40 /128) */
310	.quad	0x3ff3fa4504ac801c /* 2^( 41 /128) */
311	.quad	0x3ff4160a21f72e2a /* 2^( 42 /128) */
312	.quad	0x3ff431f5d950a897 /* 2^( 43 /128) */
313	.quad	0x3ff44e086061892d /* 2^( 44 /128) */
314	.quad	0x3ff46a41ed1d0057 /* 2^( 45 /128) */
315	.quad	0x3ff486a2b5c13cd0 /* 2^( 46 /128) */
316	.quad	0x3ff4a32af0d7d3de /* 2^( 47 /128) */
317	.quad	0x3ff4bfdad5362a27 /* 2^( 48 /128) */
318	.quad	0x3ff4dcb299fddd0d /* 2^( 49 /128) */
319	.quad	0x3ff4f9b2769d2ca7 /* 2^( 50 /128) */
320	.quad	0x3ff516daa2cf6642 /* 2^( 51 /128) */
321	.quad	0x3ff5342b569d4f82 /* 2^( 52 /128) */
322	.quad	0x3ff551a4ca5d920f /* 2^( 53 /128) */
323	.quad	0x3ff56f4736b527da /* 2^( 54 /128) */
324	.quad	0x3ff58d12d497c7fd /* 2^( 55 /128) */
325	.quad	0x3ff5ab07dd485429 /* 2^( 56 /128) */
326	.quad	0x3ff5c9268a5946b7 /* 2^( 57 /128) */
327	.quad	0x3ff5e76f15ad2148 /* 2^( 58 /128) */
328	.quad	0x3ff605e1b976dc09 /* 2^( 59 /128) */
329	.quad	0x3ff6247eb03a5585 /* 2^( 60 /128) */
330	.quad	0x3ff6434634ccc320 /* 2^( 61 /128) */
331	.quad	0x3ff6623882552225 /* 2^( 62 /128) */
332	.quad	0x3ff68155d44ca973 /* 2^( 63 /128) */
333	.quad	0x3ff6a09e667f3bcd /* 2^( 64 /128) */
334	.quad	0x3ff6c012750bdabf /* 2^( 65 /128) */
335	.quad	0x3ff6dfb23c651a2f /* 2^( 66 /128) */
336	.quad	0x3ff6ff7df9519484 /* 2^( 67 /128) */
337	.quad	0x3ff71f75e8ec5f74 /* 2^( 68 /128) */
338	.quad	0x3ff73f9a48a58174 /* 2^( 69 /128) */
339	.quad	0x3ff75feb564267c9 /* 2^( 70 /128) */
340	.quad	0x3ff780694fde5d3f /* 2^( 71 /128) */
341	.quad	0x3ff7a11473eb0187 /* 2^( 72 /128) */
342	.quad	0x3ff7c1ed0130c132 /* 2^( 73 /128) */
343	.quad	0x3ff7e2f336cf4e62 /* 2^( 74 /128) */
344	.quad	0x3ff80427543e1a12 /* 2^( 75 /128) */
345	.quad	0x3ff82589994cce13 /* 2^( 76 /128) */
346	.quad	0x3ff8471a4623c7ad /* 2^( 77 /128) */
347	.quad	0x3ff868d99b4492ed /* 2^( 78 /128) */
348	.quad	0x3ff88ac7d98a6699 /* 2^( 79 /128) */
349	.quad	0x3ff8ace5422aa0db /* 2^( 80 /128) */
350	.quad	0x3ff8cf3216b5448c /* 2^( 81 /128) */
351	.quad	0x3ff8f1ae99157736 /* 2^( 82 /128) */
352	.quad	0x3ff9145b0b91ffc6 /* 2^( 83 /128) */
353	.quad	0x3ff93737b0cdc5e5 /* 2^( 84 /128) */
354	.quad	0x3ff95a44cbc8520f /* 2^( 85 /128) */
355	.quad	0x3ff97d829fde4e50 /* 2^( 86 /128) */
356	.quad	0x3ff9a0f170ca07ba /* 2^( 87 /128) */
357	.quad	0x3ff9c49182a3f090 /* 2^( 88 /128) */
358	.quad	0x3ff9e86319e32323 /* 2^( 89 /128) */
359	.quad	0x3ffa0c667b5de565 /* 2^( 90 /128) */
360	.quad	0x3ffa309bec4a2d33 /* 2^( 91 /128) */
361	.quad	0x3ffa5503b23e255d /* 2^( 92 /128) */
362	.quad	0x3ffa799e1330b358 /* 2^( 93 /128) */
363	.quad	0x3ffa9e6b5579fdbf /* 2^( 94 /128) */
364	.quad	0x3ffac36bbfd3f37a /* 2^( 95 /128) */
365	.quad	0x3ffae89f995ad3ad /* 2^( 96 /128) */
366	.quad	0x3ffb0e07298db666 /* 2^( 97 /128) */
367	.quad	0x3ffb33a2b84f15fb /* 2^( 98 /128) */
368	.quad	0x3ffb59728de5593a /* 2^( 99 /128) */
369	.quad	0x3ffb7f76f2fb5e47 /* 2^( 100 /128) */
370	.quad	0x3ffba5b030a1064a /* 2^( 101 /128) */
371	.quad	0x3ffbcc1e904bc1d2 /* 2^( 102 /128) */
372	.quad	0x3ffbf2c25bd71e09 /* 2^( 103 /128) */
373	.quad	0x3ffc199bdd85529c /* 2^( 104 /128) */
374	.quad	0x3ffc40ab5fffd07a /* 2^( 105 /128) */
375	.quad	0x3ffc67f12e57d14b /* 2^( 106 /128) */
376	.quad	0x3ffc8f6d9406e7b5 /* 2^( 107 /128) */
377	.quad	0x3ffcb720dcef9069 /* 2^( 108 /128) */
378	.quad	0x3ffcdf0b555dc3fa /* 2^( 109 /128) */
379	.quad	0x3ffd072d4a07897c /* 2^( 110 /128) */
380	.quad	0x3ffd2f87080d89f2 /* 2^( 111 /128) */
381	.quad	0x3ffd5818dcfba487 /* 2^( 112 /128) */
382	.quad	0x3ffd80e316c98398 /* 2^( 113 /128) */
383	.quad	0x3ffda9e603db3285 /* 2^( 114 /128) */
384	.quad	0x3ffdd321f301b460 /* 2^( 115 /128) */
385	.quad	0x3ffdfc97337b9b5f /* 2^( 116 /128) */
386	.quad	0x3ffe264614f5a129 /* 2^( 117 /128) */
387	.quad	0x3ffe502ee78b3ff6 /* 2^( 118 /128) */
388	.quad	0x3ffe7a51fbc74c83 /* 2^( 119 /128) */
389	.quad	0x3ffea4afa2a490da /* 2^( 120 /128) */
390	.quad	0x3ffecf482d8e67f1 /* 2^( 121 /128) */
391	.quad	0x3ffefa1bee615a27 /* 2^( 122 /128) */
392	.quad	0x3fff252b376bba97 /* 2^( 123 /128) */
393	.quad	0x3fff50765b6e4540 /* 2^( 124 /128) */
394	.quad	0x3fff7bfdad9cbe14 /* 2^( 125 /128) */
395	.quad	0x3fffa7c1819e90d8 /* 2^( 126 /128) */
396	.quad	0x3fffd3c22b8f71f1 /* 2^( 127 /128) */
397	.align	32
398	.quad	0x407a934f0979a371, 0x407a934f0979a371, 0x407a934f0979a371, 0x407a934f0979a371 /* _dbLg2_10*2^K */
399	.align	32
400	.quad	0x4338800000000000, 0x4338800000000000, 0x4338800000000000, 0x4338800000000000 /* _dbShifter */
401	.align	32
402	.quad	0x3f63441350a00000, 0x3f63441350a00000, 0x3f63441350a00000, 0x3f63441350a00000 /* _dbInvLg2_10hi/2^K 53-11-K bits */
403	.align	32
404	.quad	0xbd10c0219dc1da99, 0xbd10c0219dc1da99, 0xbd10c0219dc1da99, 0xbd10c0219dc1da99 /* _dbInvLg2_10lo/2^K */
405	//PC0 = 1.0
406	.align	32
407	.quad	0x40026bb1bbb55516, 0x40026bb1bbb55516, 0x40026bb1bbb55516, 0x40026bb1bbb55516 /* _dPC1 */
408	.align	32
409	.quad	0x40053524c73ce8e3, 0x40053524c73ce8e3, 0x40053524c73ce8e3, 0x40053524c73ce8e3 /* _dPC2 */
410	.align	32
411	.quad	0x4000470591ccea8b, 0x4000470591ccea8b, 0x4000470591ccea8b, 0x4000470591ccea8b /* _dPC3 */
412	.align	32
413	.quad	0x3ff2bd767584db59, 0x3ff2bd767584db59, 0x3ff2bd767584db59, 0x3ff2bd767584db59 /* _dPC4 */
414	.align	32
415	.quad	0x3fe144c03efafb54, 0x3fe144c03efafb54, 0x3fe144c03efafb54, 0x3fe144c03efafb54 /* _dPC5 */
416	.align	32
417	.quad	0xfff0000000000000, 0xfff0000000000000, 0xfff0000000000000, 0xfff0000000000000 /* _lExpMask */
418	.align	32
419	.long	0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f /* _iIndexMask =(2^K-1) */
420	//common
421	.align	32
422	.long	0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff /* _iAbsMask */
423	.align	32
424	.long	0x40733a70, 0x40733a70, 0x40733a70, 0x40733a70, 0x40733a70, 0x40733a70, 0x40733a70, 0x40733a70 /* _iDomainRange */
425	.align	32
426	.type	__svml_dexp10_data_internal, @object
427	.size	__svml_dexp10_data_internal, .-__svml_dexp10_data_internal
428