1 | /* Function expm1 vectorized with SSE4. |
2 | Copyright (C) 2021-2024 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 | * N = (int)(x*2^k/log(2.0)), R = x - N*log(2)/2^k |
23 | * exp(x) = 2^(N/2^k) * poly(R) is computed in high-low parts |
24 | * expm1(x) = exp(x)-1 is then obtained via multi-precision computation |
25 | * |
26 | * |
27 | */ |
28 | |
29 | /* Offsets for data table __svml_dexpm1_data_internal |
30 | */ |
31 | #define Expm1_HA_table 0 |
32 | #define poly_coeff 2048 |
33 | #define Log2e 2112 |
34 | #define L2H 2128 |
35 | #define L2L 2144 |
36 | #define ExpAddConst 2160 |
37 | #define IndexMask 2176 |
38 | #define ExpMask 2192 |
39 | #define MOne 2208 |
40 | #define AbsMask 2224 |
41 | #define Threshold 2240 |
42 | #define L2 2256 |
43 | |
44 | #include <sysdep.h> |
45 | |
46 | .section .text.sse4, "ax" , @progbits |
47 | ENTRY(_ZGVbN2v_expm1_sse4) |
48 | pushq %rbp |
49 | cfi_def_cfa_offset(16) |
50 | movq %rsp, %rbp |
51 | cfi_def_cfa(6, 16) |
52 | cfi_offset(6, -16) |
53 | andq $-32, %rsp |
54 | subq $64, %rsp |
55 | movaps %xmm0, %xmm2 |
56 | movups Log2e+__svml_dexpm1_data_internal(%rip), %xmm7 |
57 | lea __svml_dexpm1_data_internal(%rip), %rsi |
58 | mulpd %xmm0, %xmm7 |
59 | movups .FLT_10(%rip), %xmm3 |
60 | addpd %xmm3, %xmm7 |
61 | subpd %xmm3, %xmm7 |
62 | |
63 | /* argument reduction */ |
64 | movups L2H+__svml_dexpm1_data_internal(%rip), %xmm4 |
65 | mulpd %xmm7, %xmm4 |
66 | movups L2L+__svml_dexpm1_data_internal(%rip), %xmm5 |
67 | mulpd %xmm7, %xmm5 |
68 | subpd %xmm4, %xmm2 |
69 | subpd %xmm5, %xmm2 |
70 | |
71 | /* polynomial */ |
72 | movups poly_coeff+__svml_dexpm1_data_internal(%rip), %xmm12 |
73 | movaps %xmm2, %xmm14 |
74 | mulpd %xmm2, %xmm12 |
75 | mulpd %xmm2, %xmm14 |
76 | addpd poly_coeff+16+__svml_dexpm1_data_internal(%rip), %xmm12 |
77 | movups ExpAddConst+__svml_dexpm1_data_internal(%rip), %xmm15 |
78 | addpd %xmm7, %xmm15 |
79 | mulpd %xmm14, %xmm12 |
80 | movups poly_coeff+32+__svml_dexpm1_data_internal(%rip), %xmm13 |
81 | mulpd %xmm2, %xmm13 |
82 | |
83 | /* table lookup */ |
84 | movdqu IndexMask+__svml_dexpm1_data_internal(%rip), %xmm8 |
85 | pand %xmm15, %xmm8 |
86 | movups AbsMask+__svml_dexpm1_data_internal(%rip), %xmm1 |
87 | pshufd $2, %xmm8, %xmm9 |
88 | movaps %xmm1, %xmm6 |
89 | movd %xmm8, %eax |
90 | andps %xmm0, %xmm6 |
91 | movd %xmm9, %ecx |
92 | andnps %xmm0, %xmm1 |
93 | movdqu ExpMask+__svml_dexpm1_data_internal(%rip), %xmm11 |
94 | pand %xmm11, %xmm15 |
95 | cmpnlepd Threshold+__svml_dexpm1_data_internal(%rip), %xmm6 |
96 | addpd poly_coeff+48+__svml_dexpm1_data_internal(%rip), %xmm13 |
97 | movmskpd %xmm6, %edx |
98 | psllq $41, %xmm15 |
99 | |
100 | /* T-1 */ |
101 | movups MOne+__svml_dexpm1_data_internal(%rip), %xmm4 |
102 | movslq %eax, %rax |
103 | movslq %ecx, %rcx |
104 | addpd %xmm12, %xmm13 |
105 | movups (%rsi, %rax), %xmm3 |
106 | movups (%rsi, %rcx), %xmm10 |
107 | movaps %xmm3, %xmm6 |
108 | unpckhpd %xmm10, %xmm3 |
109 | |
110 | /* Th1 = (Th-1) + Tl */ |
111 | mulpd %xmm15, %xmm3 |
112 | mulpd %xmm13, %xmm14 |
113 | unpcklpd %xmm10, %xmm6 |
114 | orps %xmm15, %xmm6 |
115 | addpd %xmm4, %xmm6 |
116 | addpd %xmm14, %xmm2 |
117 | addpd %xmm3, %xmm6 |
118 | |
119 | /* T = Th+Tl */ |
120 | movaps %xmm6, %xmm5 |
121 | subpd %xmm4, %xmm5 |
122 | mulpd %xmm5, %xmm2 |
123 | addpd %xmm2, %xmm6 |
124 | orps %xmm1, %xmm6 |
125 | testl %edx, %edx |
126 | |
127 | /* Go to special inputs processing branch */ |
128 | jne L(SPECIAL_VALUES_BRANCH) |
129 | # LOE rbx r12 r13 r14 r15 edx xmm0 xmm6 |
130 | |
131 | /* Restore registers |
132 | * and exit the function |
133 | */ |
134 | |
135 | L(EXIT): |
136 | movaps %xmm6, %xmm0 |
137 | movq %rbp, %rsp |
138 | popq %rbp |
139 | cfi_def_cfa(7, 8) |
140 | cfi_restore(6) |
141 | ret |
142 | cfi_def_cfa(6, 16) |
143 | cfi_offset(6, -16) |
144 | |
145 | /* Branch to process |
146 | * special inputs |
147 | */ |
148 | |
149 | L(SPECIAL_VALUES_BRANCH): |
150 | movups %xmm0, 32(%rsp) |
151 | movups %xmm6, 48(%rsp) |
152 | # LOE rbx r12 r13 r14 r15 edx |
153 | |
154 | xorl %eax, %eax |
155 | movq %r12, 16(%rsp) |
156 | /* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -48; DW_OP_plus) */ |
157 | .cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xd0, 0xff, 0xff, 0xff, 0x22 |
158 | movl %eax, %r12d |
159 | movq %r13, 8(%rsp) |
160 | /* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -56; DW_OP_plus) */ |
161 | .cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xc8, 0xff, 0xff, 0xff, 0x22 |
162 | movl %edx, %r13d |
163 | movq %r14, (%rsp) |
164 | /* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -64; DW_OP_plus) */ |
165 | .cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x22 |
166 | # LOE rbx r15 r12d r13d |
167 | |
168 | /* Range mask |
169 | * bits check |
170 | */ |
171 | |
172 | L(RANGEMASK_CHECK): |
173 | btl %r12d, %r13d |
174 | |
175 | /* Call scalar math function */ |
176 | jc L(SCALAR_MATH_CALL) |
177 | # LOE rbx r15 r12d r13d |
178 | |
179 | /* Special inputs |
180 | * processing loop |
181 | */ |
182 | |
183 | L(SPECIAL_VALUES_LOOP): |
184 | incl %r12d |
185 | cmpl $2, %r12d |
186 | |
187 | /* Check bits in range mask */ |
188 | jl L(RANGEMASK_CHECK) |
189 | # LOE rbx r15 r12d r13d |
190 | |
191 | movq 16(%rsp), %r12 |
192 | cfi_restore(12) |
193 | movq 8(%rsp), %r13 |
194 | cfi_restore(13) |
195 | movq (%rsp), %r14 |
196 | cfi_restore(14) |
197 | movups 48(%rsp), %xmm6 |
198 | |
199 | /* Go to exit */ |
200 | jmp L(EXIT) |
201 | /* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -48; DW_OP_plus) */ |
202 | .cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xd0, 0xff, 0xff, 0xff, 0x22 |
203 | /* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -56; DW_OP_plus) */ |
204 | .cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xc8, 0xff, 0xff, 0xff, 0x22 |
205 | /* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -32; DW_OP_and; DW_OP_const4s: -64; DW_OP_plus) */ |
206 | .cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xe0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x22 |
207 | # LOE rbx r12 r13 r14 r15 xmm6 |
208 | |
209 | /* Scalar math function call |
210 | * to process special input |
211 | */ |
212 | |
213 | L(SCALAR_MATH_CALL): |
214 | movl %r12d, %r14d |
215 | movsd 32(%rsp, %r14, 8), %xmm0 |
216 | call expm1@PLT |
217 | # LOE rbx r14 r15 r12d r13d xmm0 |
218 | |
219 | movsd %xmm0, 48(%rsp, %r14, 8) |
220 | |
221 | /* Process special inputs in loop */ |
222 | jmp L(SPECIAL_VALUES_LOOP) |
223 | # LOE rbx r15 r12d r13d |
224 | END(_ZGVbN2v_expm1_sse4) |
225 | |
226 | .section .rodata, "a" |
227 | .align 16 |
228 | |
229 | #ifdef __svml_dexpm1_data_internal_typedef |
230 | typedef unsigned int VUINT32; |
231 | typedef struct { |
232 | __declspec(align(16)) VUINT32 Expm1_HA_table[(1<<8)][2]; |
233 | __declspec(align(16)) VUINT32 poly_coeff[4][2][2]; |
234 | __declspec(align(16)) VUINT32 Log2e[2][2]; |
235 | __declspec(align(16)) VUINT32 L2H[2][2]; |
236 | __declspec(align(16)) VUINT32 L2L[2][2]; |
237 | __declspec(align(16)) VUINT32 ExpAddConst[2][2]; |
238 | __declspec(align(16)) VUINT32 IndexMask[2][2]; |
239 | __declspec(align(16)) VUINT32 ExpMask[2][2]; |
240 | __declspec(align(16)) VUINT32 MOne[2][2]; |
241 | __declspec(align(16)) VUINT32 AbsMask[2][2]; |
242 | __declspec(align(16)) VUINT32 Threshold[2][2]; |
243 | __declspec(align(16)) VUINT32 L2[2][2]; |
244 | } __svml_dexpm1_data_internal; |
245 | #endif |
246 | __svml_dexpm1_data_internal: |
247 | /* Expm1_HA_table */ |
248 | .quad 0x0000000000000000, 0x0000000000000000 |
249 | .quad 0x0000163da8000000, 0x3e3fb33356d84a67 |
250 | .quad 0x00002c9a40000000, 0xbe3887f9f1190835 |
251 | .quad 0x00004315e8000000, 0x3e1b9fe12f5ce3e7 |
252 | .quad 0x000059b0d0000000, 0x3e48ac2ba1d73e2a |
253 | .quad 0x0000706b28000000, 0x3e3ddf6ddc6dc404 |
254 | .quad 0x0000874518000000, 0x3e1d66f20230d7c9 |
255 | .quad 0x00009e3ec8000000, 0x3e46379c1a290f03 |
256 | .quad 0x0000b55870000000, 0xbe4833b784eb3a37 |
257 | .quad 0x0000cc9228000000, 0x3e4b923fba03db83 |
258 | .quad 0x0000e3ec30000000, 0x3e469e8d10103a17 |
259 | .quad 0x0000fb66b0000000, 0xbdb2ce50dcdf6e22 |
260 | .quad 0x00011301d0000000, 0x3df25b50a4ebbf1b |
261 | .quad 0x00012abdc0000000, 0x3e1b0c72fee4aeb5 |
262 | .quad 0x0001429ab0000000, 0xbe356d2204cbefe7 |
263 | .quad 0x00015a98c8000000, 0x3e24b1ca24901aae |
264 | .quad 0x000172b840000000, 0xbe4c15742919041c |
265 | .quad 0x00018af938000000, 0x3e2191bd3777ee17 |
266 | .quad 0x0001a35be8000000, 0x3e4b7e5ba9e5b4c8 |
267 | .quad 0x0001bbe088000000, 0xbe4fdd19632a70c7 |
268 | .quad 0x0001d48730000000, 0x3e368b9aa7805b80 |
269 | .quad 0x0001ed5020000000, 0x3e47e6c8e5c40d00 |
270 | .quad 0x0002063b88000000, 0x3e18a3358ee3bac1 |
271 | .quad 0x00021f4990000000, 0x3e37ddc962552fd3 |
272 | .quad 0x0002387a70000000, 0xbe38a9dc7993e052 |
273 | .quad 0x000251ce50000000, 0xbe135670329f5521 |
274 | .quad 0x00026b4568000000, 0xbe40ec1916d42cc6 |
275 | .quad 0x000284dfe0000000, 0x3e3f5638096cf15d |
276 | .quad 0x00029e9df8000000, 0xbe470108f69ed175 |
277 | .quad 0x0002b87fd0000000, 0x3e2b5b31ffbbd48d |
278 | .quad 0x0002d285a8000000, 0xbe31bfcf4bff6e2b |
279 | .quad 0x0002ecafa8000000, 0x3e33e2f5611ca0f4 |
280 | .quad 0x000306fe08000000, 0x3e418db8a96f46ad |
281 | .quad 0x0003217100000000, 0xbe4d993e76563187 |
282 | .quad 0x00033c08b0000000, 0x3e4320b7fa64e431 |
283 | .quad 0x000356c560000000, 0xbe1b5803cdae772e |
284 | .quad 0x000371a738000000, 0xbe28aac6ab1d7560 |
285 | .quad 0x00038cae70000000, 0xbe47d13cd3d2b1a8 |
286 | .quad 0x0003a7db38000000, 0xbe48d30048af21b7 |
287 | .quad 0x0003c32dc0000000, 0x3e489d47242000f9 |
288 | .quad 0x0003dea650000000, 0xbe4f6e5eee525f6f |
289 | .quad 0x0003fa4508000000, 0xbe4a9bff22fa047f |
290 | .quad 0x0004160a20000000, 0x3e3f72e29f84325c |
291 | .quad 0x000431f5d8000000, 0x3e350a896dc70444 |
292 | .quad 0x00044e0860000000, 0x3e18624b40c4dbd0 |
293 | .quad 0x00046a41f0000000, 0xbe4717fd446d7686 |
294 | .quad 0x000486a2b8000000, 0xbe41f6197f61f2e2 |
295 | .quad 0x0004a32af0000000, 0x3e2afa7bcce5b17a |
296 | .quad 0x0004bfdad8000000, 0xbe464eaec715e343 |
297 | .quad 0x0004dcb298000000, 0x3e3fddd0d63b36ef |
298 | .quad 0x0004f9b278000000, 0xbe362d35952cc275 |
299 | .quad 0x000516daa0000000, 0x3e467b320e0897a9 |
300 | .quad 0x0005342b58000000, 0xbe362b07e20f57c4 |
301 | .quad 0x000551a4c8000000, 0x3e42ec9076297631 |
302 | .quad 0x00056f4738000000, 0xbe34ad8259913500 |
303 | .quad 0x00058d12d8000000, 0xbe4b41c016d6a1ea |
304 | .quad 0x0005ab07e0000000, 0xbe45bd5eb539b67f |
305 | .quad 0x0005c92688000000, 0x3e42ca35b80e258e |
306 | .quad 0x0005e76f18000000, 0xbe4296f5bc8b20da |
307 | .quad 0x000605e1b8000000, 0x3e376dc08b076f59 |
308 | .quad 0x0006247eb0000000, 0x3e0d2ac258f87d03 |
309 | .quad 0x0006434638000000, 0xbe4999e701c483c7 |
310 | .quad 0x0006623880000000, 0x3e42a91124893ecf |
311 | .quad 0x00068155d8000000, 0xbe4d9ab467bf1d47 |
312 | .quad 0x0006a09e68000000, 0xbe380c4336f74d05 |
313 | .quad 0x0006c01278000000, 0xbe47a12a08944ab3 |
314 | .quad 0x0006dfb240000000, 0xbe4cd72e886ef8ea |
315 | .quad 0x0006ff7df8000000, 0x3e3519483cf87e1b |
316 | .quad 0x00071f75e8000000, 0x3e2d8bee7ba46e1e |
317 | .quad 0x00073f9a48000000, 0x3e24b02e77ab934a |
318 | .quad 0x00075feb58000000, 0xbe3bd98374091656 |
319 | .quad 0x0007806950000000, 0xbe00d1604f328fec |
320 | .quad 0x0007a11470000000, 0x3e4f580c36bea881 |
321 | .quad 0x0007c1ed00000000, 0x3e330c1327c49334 |
322 | .quad 0x0007e2f338000000, 0xbe330b19defa2fd4 |
323 | .quad 0x0008042758000000, 0xbe4e0f2f724f90cc |
324 | .quad 0x0008258998000000, 0x3e34cce128acf88b |
325 | .quad 0x0008471a48000000, 0xbe3dc385331ad094 |
326 | .quad 0x000868d998000000, 0x3e4a2497640720ed |
327 | .quad 0x00088ac7d8000000, 0x3e38a669966530bd |
328 | .quad 0x0008ace540000000, 0x3e415506dadd3e2b |
329 | .quad 0x0008cf3218000000, 0xbe34abb7410d55e3 |
330 | .quad 0x0008f1ae98000000, 0x3e31577362b98274 |
331 | .quad 0x0009145b08000000, 0x3e4c8ffe2c4530da |
332 | .quad 0x00093737b0000000, 0x3e29b8bc9e8a0388 |
333 | .quad 0x00095a44c8000000, 0x3e4e4290774da41b |
334 | .quad 0x00097d82a0000000, 0xbe00d8d83a30b6f8 |
335 | .quad 0x0009a0f170000000, 0x3e2940f737462137 |
336 | .quad 0x0009c49180000000, 0x3e451f8480e3e236 |
337 | .quad 0x0009e86318000000, 0x3e3e323231824ca8 |
338 | .quad 0x000a0c6678000000, 0x3e4aef2b2594d6d4 |
339 | .quad 0x000a309bf0000000, 0xbe4dae966539f470 |
340 | .quad 0x000a5503b0000000, 0x3e41f12ae45a1225 |
341 | .quad 0x000a799e10000000, 0x3e49859ac3796fd9 |
342 | .quad 0x000a9e6b58000000, 0xbe44301205e0a6de |
343 | .quad 0x000ac36bc0000000, 0xbe0606431f9234cb |
344 | .quad 0x000ae89f98000000, 0x3e35ad3ad5e8734d |
345 | .quad 0x000b0e0728000000, 0x3e38db66590842ad |
346 | .quad 0x000b33a2b8000000, 0x3e13c57ebdaff43a |
347 | .quad 0x000b597290000000, 0xbe40d536338e3bf7 |
348 | .quad 0x000b7f76f0000000, 0x3e47daf237553d84 |
349 | .quad 0x000ba5b030000000, 0x3e2420c930819679 |
350 | .quad 0x000bcc1e90000000, 0x3e12f074891ee83d |
351 | .quad 0x000bf2c258000000, 0x3e4eb8f0442046b8 |
352 | .quad 0x000c199be0000000, 0xbe43d56b1eeef9a7 |
353 | .quad 0x000c40ab60000000, 0xbd87c2c975903ef8 |
354 | .quad 0x000c67f130000000, 0xbe3a82eb4b5dec80 |
355 | .quad 0x000c8f6d98000000, 0xbe4fc8c257729a1e |
356 | .quad 0x000cb720e0000000, 0xbe48837cb757e1a1 |
357 | .quad 0x000cdf0b58000000, 0xbe4511e031dd83b5 |
358 | .quad 0x000d072d48000000, 0x3e403c4bdc687918 |
359 | .quad 0x000d2f8708000000, 0x3deb13e315bc2473 |
360 | .quad 0x000d5818e0000000, 0xbe4822dbc6d12fd3 |
361 | .quad 0x000d80e318000000, 0xbe3367c68447b063 |
362 | .quad 0x000da9e600000000, 0x3e4ed9942b84600d |
363 | .quad 0x000dd321f0000000, 0x3e480da3025b4aef |
364 | .quad 0x000dfc9730000000, 0x3e4bdcdaf5cb4656 |
365 | .quad 0x000e264618000000, 0xbe4852f6baf6c4f0 |
366 | .quad 0x000e502ee8000000, 0xbe1d30027630bb40 |
367 | .quad 0x000e7a51f8000000, 0x3e4e3a641a5aa459 |
368 | .quad 0x000ea4afa0000000, 0x3e452486cc2c7b9d |
369 | .quad 0x000ecf4830000000, 0xbe438cc07b927e77 |
370 | .quad 0x000efa1bf0000000, 0xbe39ea5d888e02de |
371 | .quad 0x000f252b38000000, 0xbe2288ad162f2d20 |
372 | .quad 0x000f507658000000, 0x3e4b722a033a7c26 |
373 | .quad 0x000f7bfdb0000000, 0xbe431a0f63b7625a |
374 | .quad 0x000fa7c180000000, 0x3e39e90d82e90a7e |
375 | .quad 0x000fd3c228000000, 0x3e4c7b8f884badd2 |
376 | /* poly_coeff[4] */ |
377 | .align 16 |
378 | .quad 0x3f81111168877F38, 0x3f81111168877F38 /* coeff5 */ |
379 | .quad 0x3fa55555C2A9C0F3, 0x3fa55555C2A9C0F3 /* coeff4 */ |
380 | .quad 0x3fc555555555541D, 0x3fc555555555541D /* coeff3 */ |
381 | .quad 0x3fdFFFFFFFFFFE5C, 0x3fdFFFFFFFFFFE5C /* coeff2 */ |
382 | /* Log2e */ |
383 | .align 16 |
384 | .quad 0x40671547652B82FE, 0x40671547652B82FE |
385 | /* L2H */ |
386 | .align 16 |
387 | .quad 0x3f762e42fef80000, 0x3f762e42fef80000 |
388 | /* L2L */ |
389 | .align 16 |
390 | .quad 0x3d41cf79abc9e3b4, 0x3d41cf79abc9e3b4 |
391 | /* ExpAddConst */ |
392 | .align 16 |
393 | .quad 0x42f80000001ff800, 0x42f80000001ff800 |
394 | /* IndexMask */ |
395 | .align 16 |
396 | .quad 0x00000000000007f0, 0x00000000000007f0 |
397 | /* ExpMask */ |
398 | .align 16 |
399 | .quad 0x00000000003ff800, 0x00000000003ff800 |
400 | /* MOne */ |
401 | .align 16 |
402 | .quad 0xbff0000000000000, 0xbff0000000000000 |
403 | /* AbsMask */ |
404 | .align 16 |
405 | .quad 0x7fffffffffffffff, 0x7fffffffffffffff |
406 | /* Threshold */ |
407 | .align 16 |
408 | .quad 0x40861DA04CBAFE43, 0x40861DA04CBAFE43 |
409 | /* L2 */ |
410 | .align 16 |
411 | .quad 0x3f762e42fefa39ef, 0x3f762e42fefa39ef |
412 | .align 16 |
413 | .type __svml_dexpm1_data_internal, @object |
414 | .size __svml_dexpm1_data_internal, .-__svml_dexpm1_data_internal |
415 | .align 16 |
416 | |
417 | .FLT_10: |
418 | .long 0x00000000, 0x43380000, 0x00000000, 0x43380000 |
419 | .type .FLT_10, @object |
420 | .size .FLT_10, 16 |
421 | |