ReactOS 0.4.16-dev-1946-g52006dd
sin.c
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1/*
2 * PROJECT: ReactOS API tests
3 * LICENSE: MIT (https://spdx.org/licenses/MIT)
4 * PURPOSE: Tests for sin
5 * COPYRIGHT: Copyright 2021 Timo Kreuzer <timo.kreuzer@reactos.org>
6 */
7
8#if !defined(_CRTBLD) && !defined(_M_IX86)
9#define _CRTBLD // we don't want inline sin!
10#endif
11#include "math_helpers.h"
12
13#ifdef _MSC_VER
14#pragma function(sin)
15#endif
16
17#if !defined(_M_IX86)
18#define HAS_SINF
19#elif (defined(TEST_UCRTBASE) || defined(TEST_STATIC_CRT))
20#define HAS_LIBM_SSE2
21#endif
22
23
24// These are expected to match exactly
25static TESTENTRY_DBL s_sin_exact_tests[] =
26{
27 { 0x0000000000000000 /* 0.000000 */, 0x0000000000000000 /* 0.000000 */ },
28 { 0x8000000000000000 /* -0.000000 */, 0x8000000000000000 /* -0.000000 */ },
29 { 0x7ff0000000000000 /* 1.#INF00 */, 0xfff8000000000000 /* -1.#IND00 */ },
30 { 0x7ff0000000000001 /* 1.#SNAN0 */, 0x7ff8000000000001 /* 1.#QNAN0 */ },
31 { 0x7ff7ffffffffffff /* 1.#SNAN0 */, 0x7fffffffffffffff /* 1.#QNAN0 */ },
32 { 0x7ff8000000000000 /* 1.#QNAN0 */, 0x7ff8000000000000 /* 1.#QNAN0 */ },
33 { 0x7ff8000000000001 /* 1.#QNAN0 */, 0x7ff8000000000001 /* 1.#QNAN0 */ },
34 { 0x7fffffffffffffff /* 1.#QNAN0 */, 0x7fffffffffffffff /* 1.#QNAN0 */ },
35 { 0xfff0000000000000 /* -1.#INF00 */, 0xfff8000000000000 /* -1.#IND00 */ },
36 { 0xfff0000000000001 /* -1.#SNAN0 */, 0xfff8000000000001 /* -1.#QNAN0 */ },
37 { 0xfff7ffffffffffff /* -1.#SNAN0 */, 0xffffffffffffffff /* -1.#QNAN0 */ },
38 { 0xfff8000000000000 /* -1.#IND00 */, 0xfff8000000000000 /* -1.#IND00 */ },
39 { 0xfff8000000000001 /* -1.#QNAN0 */, 0xfff8000000000001 /* -1.#QNAN0 */ },
40 { 0xffffffffffffffff /* -1.#QNAN0 */, 0xffffffffffffffff /* -1.#QNAN0 */ },
41};
42
43void Test_sin_exact(void)
44{
45 for (int i = 0; i < _countof(s_sin_exact_tests); i++)
46 {
47 double x = u64_to_dbl(s_sin_exact_tests[i].x);
48 double z = sin(x);
49 ok_eq_dbl_exact("sin", s_sin_exact_tests[i].x, z, s_sin_exact_tests[i].result);
50 }
51}
52
53// This table is autogenerated by `python gen_math_tests.py sin`
54static TESTENTRY_DBL_APPROX s_sin_approx_tests[] =
55{
56// { x, { y_rounded, y_difference } }
57#ifndef _M_IX86 // Too inaccurate on x86
58 { -0x1.eadfb4c5d390cp+14, { 0x1.116a342b4b4adp-41, -0x1.a76956bed73a6p-96 }, 1 }, // sin(-31415.926535897932) == 4.8568235395684898392e-13
59 { -0x1.ec19dd8b70e4fp+14, { -0x1.7491b6f32423ep-40, -0x1.2ba47a9e0a04cp-94 }, 1 }, // sin(-31494.466352237676) == -1.3236316854728350853e-12
60 { -0x1.ed5406510e393p+14, { -0x1.9f91ac2f5d5dap-40, 0x1.824696b31adf8p-95 }, 1 }, // sin(-31573.006168577424) == -1.4763977901028917651e-12
61 { -0x1.ee8e2f16ab8d6p+14, { 0x1.676a1ea3bdbe4p-41, -0x1.5a886e7279359p-96 }, 1 }, // sin(-31651.545984917168) == 6.3844845858690566372e-13
62 { -0x1.efc857dc48e19p+14, { 0x1.c13c6c5cfcfb0p-43, -0x1.3df13fa2de368p-98 }, 1 }, // sin(-31730.08580125691) == 1.9950087292908043763e-13
63 { -0x1.f10280a1e635cp+14, { -0x1.24042a691e1dep-40, 0x1.f9810e73931f5p-96 }, 1 }, // sin(-31808.625617596656) == -1.037450204445066539e-12
64 { -0x1.f23ca967838a0p+14, { -0x1.f01f38b96363ap-40, -0x1.d1c2e5a4d6981p-95 }, 1 }, // sin(-31887.165433936403) == -1.7625792711306603114e-12
65 { -0x1.f376d22d20de3p+14, { 0x1.04429bdbe4e52p-40, 0x1.5362a2a7d81e5p-94 }, 1 }, // sin(-31965.705250276147) == 9.2462993961467421001e-13
66 { -0x1.f4b0faf2be326p+14, { -0x1.865fefe6666a7p-44, 0x1.0e16dcfb19275p-101 }, 1 }, // sin(-32044.24506661589) == -8.6680608098688108667e-14
67 { -0x1.3a28c59d5433bp+8, { -0x1.1b19140c0c0d5p-49, -0x1.2f92fec660b71p-108 }, 1 }, // sin(-314.1592653589793) == -1.9643867237284719452e-15
68#endif
69 { -0x1.395fb5c2b2124p+8, { 0x1.6a09e667f3c64p-1, -0x1.7c6f2e231f3bcp-57 }, 1 }, // sin(-313.37386719558185) == 0.70710678118656432679
70 { -0x1.3896a5e80ff0ep+8, { 0x1.0000000000000p+0, -0x1.1246ba5b92c38p-95 }, 1 }, // sin(-312.58846903218443) == 1.0
71 { -0x1.37cd960d6dcf7p+8, { 0x1.6a09e667f3b58p-1, -0x1.c97a4411f1a5bp-55 }, 1 }, // sin(-311.80307086878696) == 0.70710678118653453353
72#ifndef _M_IX86 // Too inaccurate on x86
73 { -0x1.37048632cbae1p+8, { 0x1.cb2fce8fc81a5p-47, 0x1.706d8e920cf32p-101 }, 1 }, // sin(-311.01767270538954) == 1.2744992440044710051e-14
74#endif
75 { -0x1.363b7658298cap+8, { -0x1.6a09e667f3c1fp-1, -0x1.f5869d7ffc97ap-56 }, 1 }, // sin(-310.23227454199207) == -0.70710678118655670375
76 { -0x1.3572667d876b4p+8, { -0x1.0000000000000p+0, 0x1.a0ea8fca416bep-93 }, 1 }, // sin(-309.44687637859465) == -1.0
77 { -0x1.34a956a2e549dp+8, { -0x1.6a09e667f3b9cp-1, -0x1.b94d434aa36edp-56 }, 1 }, // sin(-308.6614782151972) == -0.70710678118654215657
78#ifndef _M_IX86 // Too inaccurate on x86
79 { -0x1.33e046c843287p+8, { -0x1.a7ccac0e4698bp-46, 0x1.10c2046cbb7e2p-100 }, 1 }, // sin(-307.87608005179976) == -2.3525598156360948157e-14
80 { -0x1.921fb54442d18p+1, { -0x1.1a62633145c07p-53, 0x1.f1976b7ed8fbdp-109 }, 1 }, // sin(-3.141592653589793) == -1.2246467991473531772e-16
81#endif
82 { -0x1.83c325a66500ep+1, { -0x1.ca9b4332d6f6ap-4, 0x1.59cb0c178e33bp-58 }, 1 }, // sin(-3.029392915961586) == -0.11196447610330797582
83 { -0x1.7566960887304p+1, { -0x1.c7b90e3024586p-3, -0x1.9f4870b381f2ap-57 }, 1 }, // sin(-2.9171931783333793) == -0.22252093395631451515
84 { -0x1.670a066aa95fap+1, { -0x1.5234aca69aa00p-2, 0x1.a88fbcbaf5c66p-56 }, 1 }, // sin(-2.8049934407051724) == -0.33027906195516718498
85 { -0x1.58ad76cccb8f0p+1, { -0x1.bc4c04d71abc3p-2, 0x1.2e0af83451d65p-56 }, 1 }, // sin(-2.6927937030769655) == -0.43388373911755821505
86 { -0x1.4a50e72eedbe6p+1, { -0x1.106682221cd8bp-1, 0x1.38d966662d1f0p-55 }, 1 }, // sin(-2.5805939654487586) == -0.53203207651533664873
87 { -0x1.3bf457910fedcp+1, { -0x1.3f3a0e28bedd2p-1, -0x1.a36a5e483b6a3p-57 }, 1 }, // sin(-2.4683942278205517) == -0.62348980185873360575
88 { -0x1.2d97c7f3321d2p+1, { -0x1.6a09e667f3bcdp-1, -0x1.3267a12a5e3d6p-56 }, 1 }, // sin(-2.356194490192345) == -0.70710678118654758935
89 { -0x1.1f3b3855544c8p+1, { -0x1.904c37505de4cp-1, 0x1.da288b633c79ap-55 }, 1 }, // sin(-2.243994752564138) == -0.78183148246802986325
90 { -0x1.10dea8b7767bep+1, { -0x1.b185d590d5a45p-1, 0x1.a808ec7b2c6d5p-56 }, 1 }, // sin(-2.131795014935931) == -0.84672419922828421257
91 { -0x1.0282191998ab4p+1, { -0x1.cd4bca9cb5c71p-1, -0x1.098e75d9a5344p-56 }, 1 }, // sin(-2.019595277307724) == -0.90096886790241916039
92 { -0x1.e84b12f775b54p+0, { -0x1.e344ad05d3f86p-1, -0x1.ecf7c36a66027p-57 }, 1 }, // sin(-1.9073955396795172) == -0.94388333030836758745
93 { -0x1.cb91f3bbba140p+0, { -0x1.f329c0558e969p-1, -0x1.df5721ae60cafp-59 }, 1 }, // sin(-1.7951958020513104) == -0.97492791218182362259
94 { -0x1.aed8d47ffe72cp+0, { -0x1.fcc7d8c64135fp-1, 0x1.e32d5303c65f4p-57 }, 1 }, // sin(-1.6829960644231035) == -0.99371220989324259088
95 { -0x1.921fb54442d18p+0, { -0x1.0000000000000p+0, 0x1.377ce858a5d48p-109 }, 1 }, // sin(-1.5707963267948966) == -1.0
96 { -0x1.7566960887304p+0, { -0x1.fcc7d8c64135fp-1, 0x1.ee864e15e824dp-56 }, 1 }, // sin(-1.4585965891666897) == -0.99371220989324257717
97 { -0x1.58ad76cccb8f0p+0, { -0x1.f329c0558e969p-1, 0x1.bac61ad6f1716p-56 }, 1 }, // sin(-1.3463968515384828) == -0.97492791218182359534
98 { -0x1.3bf457910fedcp+0, { -0x1.e344ad05d3f86p-1, 0x1.f3a42114f7352p-56 }, 1 }, // sin(-1.2341971139102759) == -0.94388333030836754701
99 { -0x1.1f3b3855544c8p+0, { -0x1.cd4bca9cb5c71p-1, 0x1.654f43a8e4abdp-55 }, 1 }, // sin(-1.121997376282069) == -0.90096886790241910726
100 { -0x1.0282191998ab4p+0, { -0x1.b185d590d5a44p-1, -0x1.a610a2f6f7922p-56 }, 1 }, // sin(-1.009797638653862) == -0.84672419922828414741
101 { -0x1.cb91f3bbba140p-1, { -0x1.904c37505de4bp-1, 0x1.34d3a4d34299fp-56 }, 1 }, // sin(-0.8975979010256552) == -0.78183148246802978689
102 { -0x1.921fb54442d18p-1, { -0x1.6a09e667f3bccp-1, -0x1.7a7fb8d4bd43fp-55 }, 1 }, // sin(-0.7853981633974483) == -0.70710678118654750275
103 { -0x1.58ad76cccb8f0p-1, { -0x1.3f3a0e28bedd1p-1, -0x1.eb7dfa4b38bd5p-56 }, 1 }, // sin(-0.6731984257692414) == -0.62348980185873351001
104 { -0x1.1f3b3855544c8p-1, { -0x1.106682221cd8ap-1, 0x1.ea82f6aa56b04p-56 }, 1 }, // sin(-0.5609986881410345) == -0.53203207651533654504
105 { -0x1.cb91f3bbba140p-2, { -0x1.bc4c04d71abc1p-2, 0x1.216613f974f3ep-56 }, 1 }, // sin(-0.4487989505128276) == -0.43388373911755810471
106 { -0x1.58ad76cccb8f0p-2, { -0x1.5234aca69a9fep-2, 0x1.fcdd4547df9dep-56 }, 1 }, // sin(-0.3365992128846207) == -0.33027906195516706939
107 { -0x1.cb91f3bbba140p-3, { -0x1.c7b90e3024582p-3, -0x1.a9a71a6b01713p-59 }, 1 }, // sin(-0.2243994752564138) == -0.22252093395631439576
108 { -0x1.cb91f3bbba140p-4, { -0x1.ca9b4332d6f61p-4, 0x1.b517cc0394c3ap-60 }, 1 }, // sin(-0.1121997376282069) == -0.11196447610330785412
109 { 0x0.0p+0, { 0x0.0p+0, 0x0.0p+0 }, 1 }, // sin(0.0) == 0.0
110 { 0x1.cb91f3bbba140p-4, { 0x1.ca9b4332d6f61p-4, -0x1.b517cc0394c3ap-60 }, 1 }, // sin(0.1121997376282069) == 0.11196447610330785412
111 { 0x1.cb91f3bbba140p-3, { 0x1.c7b90e3024582p-3, 0x1.a9a71a6b01713p-59 }, 1 }, // sin(0.2243994752564138) == 0.22252093395631439576
112 { 0x1.58ad76cccb8f0p-2, { 0x1.5234aca69a9fep-2, -0x1.fcdd4547df9dep-56 }, 1 }, // sin(0.3365992128846207) == 0.33027906195516706939
113 { 0x1.cb91f3bbba140p-2, { 0x1.bc4c04d71abc1p-2, -0x1.216613f974f3ep-56 }, 1 }, // sin(0.4487989505128276) == 0.43388373911755810471
114 { 0x1.1f3b3855544c8p-1, { 0x1.106682221cd8ap-1, -0x1.ea82f6aa56b04p-56 }, 1 }, // sin(0.5609986881410345) == 0.53203207651533654504
115 { 0x1.58ad76cccb8f0p-1, { 0x1.3f3a0e28bedd1p-1, 0x1.eb7dfa4b38bd5p-56 }, 1 }, // sin(0.6731984257692414) == 0.62348980185873351001
116 { 0x1.921fb54442d18p-1, { 0x1.6a09e667f3bccp-1, 0x1.7a7fb8d4bd43fp-55 }, 1 }, // sin(0.7853981633974483) == 0.70710678118654750275
117 { 0x1.cb91f3bbba140p-1, { 0x1.904c37505de4bp-1, -0x1.34d3a4d34299fp-56 }, 1 }, // sin(0.8975979010256552) == 0.78183148246802978689
118 { 0x1.0282191998ab4p+0, { 0x1.b185d590d5a44p-1, 0x1.a610a2f6f7922p-56 }, 1 }, // sin(1.009797638653862) == 0.84672419922828414741
119 { 0x1.1f3b3855544c8p+0, { 0x1.cd4bca9cb5c71p-1, -0x1.654f43a8e4abdp-55 }, 1 }, // sin(1.121997376282069) == 0.90096886790241910726
120 { 0x1.3bf457910fedcp+0, { 0x1.e344ad05d3f86p-1, -0x1.f3a42114f7352p-56 }, 1 }, // sin(1.2341971139102759) == 0.94388333030836754701
121 { 0x1.58ad76cccb8f0p+0, { 0x1.f329c0558e969p-1, -0x1.bac61ad6f1716p-56 }, 1 }, // sin(1.3463968515384828) == 0.97492791218182359534
122 { 0x1.7566960887304p+0, { 0x1.fcc7d8c64135fp-1, -0x1.ee864e15e824dp-56 }, 1 }, // sin(1.4585965891666897) == 0.99371220989324257717
123 { 0x1.921fb54442d18p+0, { 0x1.0000000000000p+0, -0x1.377ce858a5d48p-109 }, 1 }, // sin(1.5707963267948966) == 1.0
124 { 0x1.aed8d47ffe72cp+0, { 0x1.fcc7d8c64135fp-1, -0x1.e32d5303c65f4p-57 }, 1 }, // sin(1.6829960644231035) == 0.99371220989324259088
125 { 0x1.cb91f3bbba140p+0, { 0x1.f329c0558e969p-1, 0x1.df5721ae60cafp-59 }, 1 }, // sin(1.7951958020513104) == 0.97492791218182362259
126 { 0x1.e84b12f775b54p+0, { 0x1.e344ad05d3f86p-1, 0x1.ecf7c36a66027p-57 }, 1 }, // sin(1.9073955396795172) == 0.94388333030836758745
127 { 0x1.0282191998ab4p+1, { 0x1.cd4bca9cb5c71p-1, 0x1.098e75d9a5344p-56 }, 1 }, // sin(2.019595277307724) == 0.90096886790241916039
128 { 0x1.10dea8b7767bep+1, { 0x1.b185d590d5a45p-1, -0x1.a808ec7b2c6d5p-56 }, 1 }, // sin(2.131795014935931) == 0.84672419922828421257
129 { 0x1.1f3b3855544c8p+1, { 0x1.904c37505de4cp-1, -0x1.da288b633c79ap-55 }, 1 }, // sin(2.243994752564138) == 0.78183148246802986325
130 { 0x1.2d97c7f3321d2p+1, { 0x1.6a09e667f3bcdp-1, 0x1.3267a12a5e3d6p-56 }, 1 }, // sin(2.356194490192345) == 0.70710678118654758935
131 { 0x1.3bf457910fedcp+1, { 0x1.3f3a0e28bedd2p-1, 0x1.a36a5e483b6a3p-57 }, 1 }, // sin(2.4683942278205517) == 0.62348980185873360575
132 { 0x1.4a50e72eedbe6p+1, { 0x1.106682221cd8bp-1, -0x1.38d966662d1f0p-55 }, 1 }, // sin(2.5805939654487586) == 0.53203207651533664873
133 { 0x1.58ad76cccb8f0p+1, { 0x1.bc4c04d71abc3p-2, -0x1.2e0af83451d65p-56 }, 1 }, // sin(2.6927937030769655) == 0.43388373911755821505
134 { 0x1.670a066aa95fap+1, { 0x1.5234aca69aa00p-2, -0x1.a88fbcbaf5c66p-56 }, 1 }, // sin(2.8049934407051724) == 0.33027906195516718498
135 { 0x1.7566960887304p+1, { 0x1.c7b90e3024586p-3, 0x1.9f4870b381f2ap-57 }, 1 }, // sin(2.9171931783333793) == 0.22252093395631451515
136 { 0x1.83c325a66500ep+1, { 0x1.ca9b4332d6f6ap-4, -0x1.59cb0c178e33bp-58 }, 1 }, // sin(3.029392915961586) == 0.11196447610330797582
137#ifndef _M_IX86 // Too inaccurate on x86
138 { 0x1.921fb54442d18p+1, { 0x1.1a62633145c07p-53, -0x1.f1976b7ed8fbdp-109 }, 1 }, // sin(3.141592653589793) == 1.2246467991473531772e-16
139 { 0x1.88b2f704a940ap+12, { 0x1.2c3beb21e1e21p-42, 0x1.217b77bd64ac4p-96 }, 1 }, // sin(6283.185307179587) == 2.6666140991780149838e-13
140#endif
141 { 0x1.88bf88025362bp+12, { 0x1.6a09e667f392dp-1, -0x1.e354fa9daf23ap-55 }, 1 }, // sin(6283.970705342984) == 0.70710678118647291335
142 { 0x1.88cc18fffd84dp+12, { 0x1.0000000000000p+0, -0x1.cda2427328709p-84 }, 1 }, // sin(6284.756103506382) == 1.0
143 { 0x1.88d8a9fda7a6ep+12, { 0x1.6a09e667f3a51p-1, -0x1.781be8d549a88p-56 }, 1 }, // sin(6285.541501669779) == 0.70710678118650536387
144#ifndef _M_IX86 // Too inaccurate on x86
145 { 0x1.88e53afb51c8fp+12, { 0x1.5fe7612a8446ap-42, 0x1.c3e9f708e1845p-97 }, 1 }, // sin(6286.326899833176) == 3.1255338440659488842e-13
146#endif
147 { 0x1.88f1cbf8fbeb1p+12, { -0x1.6a09e667f4164p-1, -0x1.908f7a0a7296dp-57 }, 1 }, // sin(6287.112297996574) == -0.70710678118670645651
148 { 0x1.88fe5cf6a60d2p+12, { -0x1.0000000000000p+0, 0x1.ae6bd6b51e560p-87 }, 1 }, // sin(6287.897696159971) == -1.0
149 { 0x1.890aedf4502f4p+12, { -0x1.6a09e667f3219p-1, -0x1.f8f264d590af0p-56 }, 1 }, // sin(6288.683094323369) == -0.70710678118627182071
150#ifndef _M_IX86 // Too inaccurate on x86
151 { 0x1.89177ef1fa515p+12, { 0x1.3f552891590a4p-46, 0x1.a9a91352fd251p-100 }, 1 }, // sin(6289.468492486766) == 1.7726523041936962692e-14
152 { 0x1.7f7ec53a8d491p+22, { -0x1.eacd7c60e9693p-32, -0x1.fd0242346ff14p-86 }, 1 }, // sin(6283185.307179586) == -4.4638243627217424013e-10
153 { 0x1.812c48f8ba623p+22, { -0x1.95451ad7bc5a3p-32, 0x1.d47983cf2b88ep-86 }, 1 }, // sin(6310674.242898497) == -3.6859086397941465454e-10
154 { 0x1.82d9ccb6e77b5p+22, { -0x1.3fbcb94e8f4b2p-32, 0x1.a600993a3b7f0p-86 }, 1 }, // sin(6338163.178617408) == -2.9079929168665506894e-10
155 { 0x1.8487507514947p+22, { -0x1.d468af8ac4781p-33, -0x1.10deca0ed01c5p-87 }, 1 }, // sin(6365652.114336318) == -2.1300771939389548334e-10
156 { 0x1.8634d43341ad9p+22, { -0x1.2957ec786a59fp-33, -0x1.6db1b413ce3bfp-87 }, 1 }, // sin(6393141.050055229) == -1.3521614710113589774e-10
157 { 0x1.87e257f16ec6bp+22, { -0x1.f91ca59840ef6p-35, 0x1.ac1d71e96503ep-90 }, 1 }, // sin(6420629.98577414) == -5.7424574808376312145e-11
158 { 0x1.898fdbaf9bdfdp+22, { 0x1.664ccd624f124p-36, -0x1.3a1b4a217c2dfp-90 }, 1 }, // sin(6448118.921493051) == 2.0366997484383273455e-11
159 { 0x1.8b3d5f6dc8f8fp+22, { 0x1.afb4b97d4800dp-34, -0x1.08178180655a9p-88 }, 1 }, // sin(6475607.857211961) == 9.8158569777142859055e-11
160 { 0x1.8ceae32bf6121p+22, { 0x1.82eb1fd0fe1e8p-33, 0x1.1f25e1a0d32b2p-87 }, 1 }, // sin(6503096.792930872) == 1.7595014206990244465e-10
161#endif
162};
163
164void Test_sin_approx(void)
165{
166 for (int i = 0; i < _countof(s_sin_approx_tests); i++)
167 {
168 double x = s_sin_approx_tests[i].x;
169 double expected = s_sin_approx_tests[i].expected.rounded;
170 double z = sin(x);
171 int64_t error = abs(ulp_error_precise(&s_sin_approx_tests[i].expected, z));
172 ok(error <= s_sin_approx_tests[i].max_error,
173 "sin(%.17e) = %.17e, expected %.17e, error %I64d ULPs, max %u ULPs\n",
174 x, z, expected, error, s_sin_approx_tests[i].max_error);
175 }
176}
177
178#if defined(HAS_SINF)
179
180// These are expected to match exactly
181static TESTENTRY_DBL s_sinf_exact_tests[] =
182{
183 { 0x00000000 /* 0.000000 */, 0x00000000 /* 0.000000 */ },
184 { 0x80000000 /* -0.000000 */, 0x00000000 /* 0.000000 */ },
185 { 0x7f800000 /* 1.#INF00 */, 0x00000000 /* 0.000000 */ },
186 { 0x7f800001 /* 1.#SNAN0 */, 0x00000000 /* 0.000000 */ },
187 { 0x7fBFffff /* 1.#SNAN0 */, 0x00000000 /* 0.000000 */ },
188 { 0x7fC00000 /* 1.#QNAN0 */, 0x00000000 /* 0.000000 */ },
189 { 0x7fC80001 /* 1.#QNAN0 */, 0x00000000 /* 0.000000 */ },
190 { 0x7fFfffff /* 1.#QNAN0 */, 0x00000000 /* 0.000000 */ },
191 { 0xff800000 /* -1.#INF00 */, 0x00000000 /* 0.000000 */ },
192 { 0xff800001 /* -1.#SNAN0 */, 0x00000000 /* 0.000000 */ },
193 { 0xffBfffff /* -1.#SNAN0 */, 0x00000000 /* 0.000000 */ },
194 { 0xffC00000 /* -1.#IND00 */, 0x00000000 /* 0.000000 */ },
195 { 0xfff80001 /* -1.#QNAN0 */, 0x00000000 /* 0.000000 */ },
196 { 0xffffffff /* -1.#QNAN0 */, 0x00000000 /* 0.000000 */ },
197};
198
199void Test_sinf_exact(void)
200{
201 for (int i = 0; i < _countof(s_sinf_exact_tests); i++)
202 {
203 float x = u64_to_dbl(s_sinf_exact_tests[i].x);
204 float z = sinf(x);
205 ok_eq_flt_exact("sinf", s_sinf_exact_tests[i].x, z, s_sinf_exact_tests[i].result);
206 }
207}
208
209#endif // defined(HAS_SINF)
210
211#if defined(HAS_SINF) || defined(HAS_LIBM_SSE2)
212
213static TESTENTRY_DBL_APPROX s_sinf_approx_tests[] =
214{
215// { x, { y_rounded, y_difference } }
216 { -0x1.eadfb40000000p+14, { 0x1.8ba71f0e3a165p-11, -0x1.70113629ddf5bp-66 }, 1 }, // sinf(-31415.92578125) == 0.00075464786075677952685
217 { -0x1.ec19de0000000p+14, { 0x1.d23c6b26f8c5fp-12, -0x1.162a7dc796091p-66 }, 1 }, // sinf(-31494.466796875) == 0.00044463730813343829752
218 { -0x1.ed54060000000p+14, { 0x1.4438e44f59ec6p-12, 0x1.8f36805440539p-67 }, 1 }, // sinf(-31573.005859375) == 0.00030920241711960802787
219 { -0x1.ee8e300000000p+14, { 0x1.d2a8e13bd4f20p-11, -0x1.229f6071a6e76p-65 }, 1 }, // sinf(-31651.546875) == 0.00089008271559485107858
220 { -0x1.efc8580000000p+14, { -0x1.1db8f36a26919p-13, 0x1.30b2679b98bd5p-67 }, 1 }, // sinf(-31730.0859375) == -0.00013624308787003253439
221 { -0x1.f102800000000p+14, { -0x1.43cc6a2fc7c57p-11, -0x1.09048dd43bddep-65 }, 1 }, // sinf(-31808.625) == -0.00061759661727823602791
222 { -0x1.f23caa0000000p+14, { -0x1.30f8eaeef6063p-11, -0x1.08a549731fc33p-65 }, 1 }, // sinf(-31887.166015625) == -0.00058168856582608807005
223 { -0x1.f376d20000000p+14, { -0x1.6906f1418cbdap-13, -0x1.7f370d9ac8583p-67 }, 1 }, // sinf(-31965.705078125) == -0.00017215114535104501115
224 { -0x1.f4b0fa0000000p+14, { 0x1.e57c603338e57p-11, -0x1.e60e703023937p-68 }, 1 }, // sinf(-32044.244140625) == 0.00092599075869910062486
225 { -0x1.3a28c60000000p+8, { -0x1.8aaf31422c6c7p-18, -0x1.016ef78be1ac3p-78 }, 1 }, // sinf(-314.1592712402344) == -5.8812550511198310487e-6
226 { -0x1.395fb60000000p+8, { 0x1.6a098fb558490p-1, 0x1.6fe95435fc8f7p-56 }, 1 }, // sinf(-313.3738708496094) == 0.70710419739420340198
227 { -0x1.3896a60000000p+8, { 0x1.fffffffffdc30p-1, -0x1.ea40003e55417p-56 }, 1 }, // sinf(-312.5884704589844) == 0.99999999999898212095
228 { -0x1.37cd960000000p+8, { 0x1.6a09d36a26ef3p-1, -0x1.69eb2d288c106p-56 }, 1 }, // sinf(-311.8030700683594) == 0.70710621519853442943
229 { -0x1.3704860000000p+8, { -0x1.965d70634a588p-19, 0x1.cb1932b07b185p-73 }, 1 }, // sinf(-311.0176696777344) == -3.027655155603176096e-6
230 { -0x1.363b760000000p+8, { -0x1.6a0a631607f33p-1, -0x1.ae0761295f57cp-55 }, 1 }, // sinf(-310.2322692871094) == -0.70711049693998122789
231 { -0x1.3572660000000p+8, { -0x1.ffffffffc2728p-1, 0x1.9671e8f7a3460p-55 }, 1 }, // sinf(-309.4468688964844) == -0.99999999997200901304
232 { -0x1.34a9560000000p+8, { -0x1.6a0900092362ep-1, -0x1.cad7d2bc15e81p-57 }, 1 }, // sinf(-308.6614685058594) == -0.70709991561461095344
233 { -0x1.33e0460000000p+8, { 0x1.908650d298c0fp-17, -0x1.93135f6804359p-71 }, 1 }, // sinf(-307.8760681152344) == 0.000011936565362085882244
234 { -0x1.921fb60000000p+1, { 0x1.777a5cf72cec6p-24, -0x1.4f3b49a585f97p-83 }, 1 }, // sinf(-3.1415927410125732) == 8.7422780003724745258e-8
235 { -0x1.83c3260000000p+1, { -0x1.ca9b38117e9c3p-4, 0x1.68fc5a6affc72p-58 }, 1 }, // sinf(-3.029392957687378) == -0.11196443463987918798
236 { -0x1.7566960000000p+1, { -0x1.c7b90eb52b914p-3, -0x1.9d651746363bcp-58 }, 1 }, // sinf(-2.9171931743621826) == -0.22252093782794502568
237 { -0x1.670a060000000p+1, { -0x1.5234afcc03518p-2, -0x1.31b3cb84ca78ap-59 }, 1 }, // sinf(-2.8049933910369873) == -0.33027910883613875933
238 { -0x1.58ad760000000p+1, { -0x1.bc4c0a9b3782ep-2, -0x1.10572abc31b4ep-57 }, 1 }, // sinf(-2.692793607711792) == -0.43388382503860867995
239 { -0x1.4a50e80000000p+1, { -0x1.10667f5e027b7p-1, -0x1.adb824abf74bap-56 }, 1 }, // sinf(-2.580594062805176) == -0.53203199408129977608
240 { -0x1.3bf4580000000p+1, { -0x1.3f3a0ccdce952p-1, -0x1.8621568cfc996p-55 }, 1 }, // sinf(-2.4683942794799805) == -0.62348976146976502266
241 { -0x1.2d97c80000000p+1, { -0x1.6a09e643bc79bp-1, 0x1.ce1842d039e23p-55 }, 1 }, // sinf(-2.356194496154785) == -0.70710677697046559462
242 { -0x1.1f3b380000000p+1, { -0x1.904c38252caebp-1, 0x1.93c171cdf2d4ap-55 }, 1 }, // sinf(-2.24399471282959) == -0.78183150724211476553
243 { -0x1.10dea80000000p+1, { -0x1.b185d7174456cp-1, 0x1.2b4b79ff5c297p-55 }, 1 }, // sinf(-2.1317949295043945) == -0.84672424468059889288
244 { -0x1.02821a0000000p+1, { -0x1.cd4bc90cd6222p-1, -0x1.6134f8a06b539p-57 }, 1 }, // sinf(-2.0195953845977783) == -0.90096882135100409952
245 { -0x1.e84b120000000p+0, { -0x1.e344ada94a219p-1, 0x1.10dc02530be69p-56 }, 1 }, // sinf(-1.9073954820632935) == -0.94388334933779836819
246 { -0x1.cb91f40000000p+0, { -0x1.f329c0372c2e5p-1, 0x1.2af91f3f08cefp-56 }, 1 }, // sinf(-1.7951958179473877) == -0.97492790864461352274
247 { -0x1.aed8d40000000p+0, { -0x1.fcc7d8e2ea90fp-1, 0x1.7d779369bd61bp-56 }, 1 }, // sinf(-1.6829960346221924) == -0.99371221322988554522
248 { -0x1.921fb60000000p+0, { -0x1.ffffffffffff7p-1, -0x1.94849271d08a5p-55 }, 1 }, // sinf(-1.5707963705062866) == -0.99999999999999904466
249 { -0x1.7566960000000p+0, { -0x1.fcc7d8c45854ep-1, 0x1.5e901ef86a36fp-57 }, 1 }, // sinf(-1.4585965871810913) == -0.99371220967092609593
250 { -0x1.58ad760000000p+0, { -0x1.f329bffa6a208p-1, -0x1.647bb2da4175dp-55 }, 1 }, // sinf(-1.346396803855896) == -0.97492790157144874598
251 { -0x1.3bf4580000000p+0, { -0x1.e344ad4f1bde0p-1, -0x1.6488aa379b639p-55 }, 1 }, // sinf(-1.2341971397399902) == -0.94388333883938106396
252 { -0x1.1f3b380000000p+0, { -0x1.cd4bca52aa014p-1, -0x1.fb71a3dbd6dfep-55 }, 1 }, // sinf(-1.121997356414795) == -0.90096885928233177938
253 { -0x1.02821a0000000p+0, { -0x1.b185d685ffaffp-1, 0x1.55ed6ab27bdb3p-55 }, 1 }, // sinf(-1.0097976922988892) == -0.84672422776915808496
254 { -0x1.cb91f40000000p-1, { -0x1.904c377aef330p-1, -0x1.8dd20ab4cd4dbp-56 }, 1 }, // sinf(-0.8975979089736938) == -0.78183148742355081875
255 { -0x1.921fb60000000p-1, { -0x1.6a09e6ecb41fep-1, 0x1.40cbf3c69bd5cp-56 }, 1 }, // sinf(-0.7853981852531433) == -0.70710679664085749822
256 { -0x1.58ad760000000p-1, { -0x1.3f3a0d88a158fp-1, 0x1.3bec709b29aaep-55 }, 1 }, // sinf(-0.673198401927948) == -0.62348978321885958248
257 { -0x1.1f3b380000000p-1, { -0x1.106681d9dcbffp-1, 0x1.dc76c4d837f7ep-55 }, 1 }, // sinf(-0.5609986782073975) == -0.53203206810428566417
258 { -0x1.cb91f40000000p-2, { -0x1.bc4c05149dcc5p-2, 0x1.3d2fb569bd68cp-56 }, 1 }, // sinf(-0.4487989544868469) == -0.43388374269802580331
259 { -0x1.58ad760000000p-2, { -0x1.5234abe54d203p-2, 0x1.a8ca62750d19ap-57 }, 1 }, // sinf(-0.336599200963974) == -0.33027905070346734687
260 { -0x1.cb91f40000000p-3, { -0x1.c7b90e72b40eep-3, -0x1.37f95f54f9decp-58 }, 1 }, // sinf(-0.22439947724342346) == -0.22252093589350558235
261 { -0x1.cb91f40000000p-4, { -0x1.ca9b4376aefc5p-4, 0x1.2706a5ede05f6p-58 }, 1 }, // sinf(-0.11219973862171173) == -0.11196447709056573816
262 { 0x0.0p+0, { 0x0.0p+0, 0x0.0p+0 }, 1 }, // sinf(0.0) == 0.0
263 { 0x1.cb91f40000000p-4, { 0x1.ca9b4376aefc5p-4, -0x1.2706a5ede05f6p-58 }, 1 }, // sinf(0.11219973862171173) == 0.11196447709056573816
264 { 0x1.cb91f40000000p-3, { 0x1.c7b90e72b40eep-3, 0x1.37f95f54f9decp-58 }, 1 }, // sinf(0.22439947724342346) == 0.22252093589350558235
265 { 0x1.58ad760000000p-2, { 0x1.5234abe54d203p-2, -0x1.a8ca62750d19ap-57 }, 1 }, // sinf(0.336599200963974) == 0.33027905070346734687
266 { 0x1.cb91f40000000p-2, { 0x1.bc4c05149dcc5p-2, -0x1.3d2fb569bd68cp-56 }, 1 }, // sinf(0.4487989544868469) == 0.43388374269802580331
267 { 0x1.1f3b380000000p-1, { 0x1.106681d9dcbffp-1, -0x1.dc76c4d837f7ep-55 }, 1 }, // sinf(0.5609986782073975) == 0.53203206810428566417
268 { 0x1.58ad760000000p-1, { 0x1.3f3a0d88a158fp-1, -0x1.3bec709b29aaep-55 }, 1 }, // sinf(0.673198401927948) == 0.62348978321885958248
269 { 0x1.921fb60000000p-1, { 0x1.6a09e6ecb41fep-1, -0x1.40cbf3c69bd5cp-56 }, 1 }, // sinf(0.7853981852531433) == 0.70710679664085749822
270 { 0x1.cb91f40000000p-1, { 0x1.904c377aef330p-1, 0x1.8dd20ab4cd4dbp-56 }, 1 }, // sinf(0.8975979089736938) == 0.78183148742355081875
271 { 0x1.02821a0000000p+0, { 0x1.b185d685ffaffp-1, -0x1.55ed6ab27bdb3p-55 }, 1 }, // sinf(1.0097976922988892) == 0.84672422776915808496
272 { 0x1.1f3b380000000p+0, { 0x1.cd4bca52aa014p-1, 0x1.fb71a3dbd6dfep-55 }, 1 }, // sinf(1.121997356414795) == 0.90096885928233177938
273 { 0x1.3bf4580000000p+0, { 0x1.e344ad4f1bde0p-1, 0x1.6488aa379b639p-55 }, 1 }, // sinf(1.2341971397399902) == 0.94388333883938106396
274 { 0x1.58ad760000000p+0, { 0x1.f329bffa6a208p-1, 0x1.647bb2da4175dp-55 }, 1 }, // sinf(1.346396803855896) == 0.97492790157144874598
275 { 0x1.7566960000000p+0, { 0x1.fcc7d8c45854ep-1, -0x1.5e901ef86a36fp-57 }, 1 }, // sinf(1.4585965871810913) == 0.99371220967092609593
276 { 0x1.921fb60000000p+0, { 0x1.ffffffffffff7p-1, 0x1.94849271d08a5p-55 }, 1 }, // sinf(1.5707963705062866) == 0.99999999999999904466
277 { 0x1.aed8d40000000p+0, { 0x1.fcc7d8e2ea90fp-1, -0x1.7d779369bd61bp-56 }, 1 }, // sinf(1.6829960346221924) == 0.99371221322988554522
278 { 0x1.cb91f40000000p+0, { 0x1.f329c0372c2e5p-1, -0x1.2af91f3f08cefp-56 }, 1 }, // sinf(1.7951958179473877) == 0.97492790864461352274
279 { 0x1.e84b120000000p+0, { 0x1.e344ada94a219p-1, -0x1.10dc02530be69p-56 }, 1 }, // sinf(1.9073954820632935) == 0.94388334933779836819
280 { 0x1.02821a0000000p+1, { 0x1.cd4bc90cd6222p-1, 0x1.6134f8a06b539p-57 }, 1 }, // sinf(2.0195953845977783) == 0.90096882135100409952
281 { 0x1.10dea80000000p+1, { 0x1.b185d7174456cp-1, -0x1.2b4b79ff5c297p-55 }, 1 }, // sinf(2.1317949295043945) == 0.84672424468059889288
282 { 0x1.1f3b380000000p+1, { 0x1.904c38252caebp-1, -0x1.93c171cdf2d4ap-55 }, 1 }, // sinf(2.24399471282959) == 0.78183150724211476553
283 { 0x1.2d97c80000000p+1, { 0x1.6a09e643bc79bp-1, -0x1.ce1842d039e23p-55 }, 1 }, // sinf(2.356194496154785) == 0.70710677697046559462
284 { 0x1.3bf4580000000p+1, { 0x1.3f3a0ccdce952p-1, 0x1.8621568cfc996p-55 }, 1 }, // sinf(2.4683942794799805) == 0.62348976146976502266
285 { 0x1.4a50e80000000p+1, { 0x1.10667f5e027b7p-1, 0x1.adb824abf74bap-56 }, 1 }, // sinf(2.580594062805176) == 0.53203199408129977608
286 { 0x1.58ad760000000p+1, { 0x1.bc4c0a9b3782ep-2, 0x1.10572abc31b4ep-57 }, 1 }, // sinf(2.692793607711792) == 0.43388382503860867995
287 { 0x1.670a060000000p+1, { 0x1.5234afcc03518p-2, 0x1.31b3cb84ca78ap-59 }, 1 }, // sinf(2.8049933910369873) == 0.33027910883613875933
288 { 0x1.7566960000000p+1, { 0x1.c7b90eb52b914p-3, 0x1.9d651746363bcp-58 }, 1 }, // sinf(2.9171931743621826) == 0.22252093782794502568
289 { 0x1.83c3260000000p+1, { 0x1.ca9b38117e9c3p-4, -0x1.68fc5a6affc72p-58 }, 1 }, // sinf(3.029392957687378) == 0.11196443463987918798
290 { 0x1.921fb60000000p+1, { -0x1.777a5cf72cec6p-24, 0x1.4f3b49a585f97p-83 }, 1 }, // sinf(3.1415927410125732) == -8.7422780003724745258e-8
291 { 0x1.88b2f80000000p+12, { 0x1.f6ad7e78a0328p-13, -0x1.aa436861f2a29p-67 }, 1 }, // sinf(6283.185546875) == 0.00023969541122783568232
292 { 0x1.88bf880000000p+12, { 0x1.6a09b1c7e68c6p-1, -0x1.9ae2580560ba3p-56 }, 1 }, // sinf(6283.970703125) == 0.70710521283333414015
293 { 0x1.88cc180000000p+12, { 0x1.ffffff0004f68p-1, -0x1.a259190bc34a5p-57 }, 1 }, // sinf(6284.755859375) == 0.99999997019993446233
294 { 0x1.88d8aa0000000p+12, { 0x1.6a09b1579bd62p-1, 0x1.ea71b1703f466p-55 }, 1 }, // sinf(6285.54150390625) == 0.70710519976084312598
295 { 0x1.88e53a0000000p+12, { 0x1.f6a3919a4256bp-13, -0x1.ba2715248779bp-67 }, 1 }, // sinf(6286.32666015625) == 0.00023967692397545575984
296 { 0x1.88f1cc0000000p+12, { -0x1.6a0a85288251ep-1, 0x1.3ae83bb74f359p-57 }, 1 }, // sinf(6287.1123046875) == -0.70711151237006552285
297 { 0x1.88fe5c0000000p+12, { -0x1.ffffff125c732p-1, 0x1.236ef819de659p-57 }, 1 }, // sinf(6287.8974609375) == -0.99999997233519465665
298 { 0x1.890aee0000000p+12, { -0x1.6a08ddf684653p-1, -0x1.0bd36424c6356p-55 }, 1 }, // sinf(6288.68310546875) == -0.70709890016787327455
299 { 0x1.89177e0000000p+12, { -0x1.e3f4a2574fa69p-13, -0x1.2146650422a84p-67 }, 1 }, // sinf(6289.46826171875) == -0.0002307680140151869512
300 { 0x1.7f7ec60000000p+22, { 0x1.887427b11ac47p-3, -0x1.dd10e926c57a7p-59 }, 1 }, // sinf(6283185.5) == 0.19162779816847061119
301 { 0x1.812c480000000p+22, { -0x1.ec94333cf07f1p-3, -0x1.3a03e98470076p-58 }, 1 }, // sinf(6310674.0) == -0.24051704435083779291
302 { 0x1.82d9cc0000000p+22, { -0x1.6bddcd67d016bp-3, -0x1.8bdb144118f10p-57 }, 1 }, // sinf(6338163.0) == -0.17766914818822541718
303 { 0x1.8487500000000p+22, { -0x1.d34d45f9eba1ap-4, 0x1.2087f6e2c970ap-59 }, 1 }, // sinf(6365652.0) == -0.11408736547921485642
304 { 0x1.8634d40000000p+22, { -0x1.99e1981021928p-5, 0x1.a9152eaf4322ap-60 }, 1 }, // sinf(6393141.0) == -0.050034329412527887796
305 { 0x1.87e2580000000p+22, { 0x1.d22323779ecd4p-7, -0x1.f2a260632928ap-62 }, 1 }, // sinf(6420630.0) == 0.014225380247117426069
306 { 0x1.898fdc0000000p+22, { 0x1.413bf7aac99ffp-4, -0x1.0339b4d304f40p-59 }, 1 }, // sinf(6448119.0) == 0.078426330041658316359
307 { 0x1.8b3d600000000p+22, { 0x1.236fed8930f74p-3, -0x1.6a201ad44011cp-57 }, 1 }, // sinf(6475608.0) == 0.14230332922863519047
308 { 0x1.8ceae40000000p+22, { 0x1.a50db19fdc814p-3, -0x1.b8d3399ce8b32p-57 }, 1 }, // sinf(6503097.0) == 0.20559252518756975152
309};
310
311#endif // defined(HAS_SINF) || defined(HAS_LIBM_SSE2)
312
313#if defined(HAS_SINF)
314
315void Test_sinf_approx(void)
316{
317 for (int i = 0; i < _countof(s_sinf_approx_tests); i++)
318 {
319 float x = s_sinf_approx_tests[i].x;
320 float expected = s_sinf_approx_tests[i].expected.rounded;
321 float z = sinf(x);
322 int64_t error = abs(ulp_error_flt(expected, z));
323 ok(error <= s_sin_approx_tests[i].max_error,
324 "sin(%.6e) = %.7e, expected %.7e, error %I64d ULPs, max %u ULPs\n",
325 x, z, expected, error, s_sin_approx_tests[i].max_error);
326 }
327}
328
329#endif // defined(HAS_SINF)
330
331#if defined(HAS_LIBM_SSE2)
332
333__ATTRIBUTE_SSE2__ __m128d __libm_sse2_sin(__m128d Xmm0);
334
335__ATTRIBUTE_SSE2__
336void Test_libm_sse2_sin(void)
337{
338 int i;
339 for (i = 0; i < _countof(s_sin_approx_tests); i++)
340 {
341 double x = s_sin_approx_tests[i].x;
342 double expected = s_sin_approx_tests[i].expected.rounded;
343 __m128d xmm0 = _mm_set_sd(x);
344 __m128d xmm1 = __libm_sse2_sin(xmm0);
345 double z = _mm_cvtsd_f64(xmm1);
346 int64_t error = ulp_error_precise(&s_sin_approx_tests[i].expected, z);
347 ok(error <= s_sin_approx_tests[i].max_error,
348 "__libm_sse2_sin(%.17e) = %.17e, expected %.17e, error %I64d ULPs, max %u ULPs\n",
349 x, z, expected, error, s_sin_approx_tests[i].max_error);
350 }
351}
352
353__ATTRIBUTE_SSE2__ __m128 __libm_sse2_sinf(__m128 Xmm0);
354
355__ATTRIBUTE_SSE2__
356void Test_libm_sse2_sinf(void)
357{
358 int i;
359 for (i = 0; i < _countof(s_sinf_approx_tests); i++)
360 {
361 float x = s_sinf_approx_tests[i].x;
362 float expected = s_sinf_approx_tests[i].expected.rounded;
363 __m128 xmm0 = _mm_set_ps1(x);
364 __m128 xmm1 = __libm_sse2_sinf(xmm0);
365 float z = _mm_cvtss_f32(xmm1);
366 int64_t error = ulp_error_flt(expected, z);
367 ok(error <= s_sinf_approx_tests[i].max_error,
368 "__libm_sse2_sinf(%.6e) = %.7e, expected %.7e, error %I64d ULPs, max %u ULPs\n",
369 x, z, expected, error, s_sinf_approx_tests[i].max_error);
370 }
371}
372
373#endif // defined(HAS_LIBM_SSE2)
374
375START_TEST(sin)
376{
377 Test_sin_exact();
378 Test_sin_approx();
379#if defined(HAS_SINF)
380 Test_sinf_exact();
381 Test_sinf_approx();
382#endif
383#if defined(HAS_LIBM_SSE2)
384 Test_libm_sse2_sin();
385 Test_libm_sse2_sinf();
386#endif
387}
sin
_STLP_DECLSPEC complex< float > _STLP_CALL sin(const complex< float > &)
Definition: complex_trig.cpp:73
ok
#define ok(value,...)
Definition: atltest.h:57
START_TEST
#define START_TEST(x)
Definition: atltest.h:75
int64_t
INT64 int64_t
Definition: types.h:72
_mm_set_sd
__m128d _mm_set_sd(double w)
Definition: emmintrin.h:1037
_mm_cvtsd_f64
double _mm_cvtsd_f64(__m128d a)
Definition: emmintrin.h:931
abs
#define abs(i)
Definition: fconv.c:206
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
result
GLuint64EXT * result
Definition: glext.h:11304
z
GLdouble GLdouble z
Definition: glext.h:5874
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
sinf
_Check_return_ float __cdecl sinf(_In_ float x)
Definition: math.h:247
__libm_sse2_sinf
__ATTRIBUTE_SSE2__ __m128 __libm_sse2_sinf(__m128 Xmm0)
Definition: libm_sse2.c:166
__libm_sse2_sin
__ATTRIBUTE_SSE2__ __m128d __libm_sse2_sin(__m128d Xmm0)
Definition: libm_sse2.c:159
math_helpers.h
ok_eq_dbl_exact
#define ok_eq_dbl_exact(func, ullx, z, ullexp)
Definition: math_helpers.h:184
u64_to_dbl
static __inline double u64_to_dbl(UINT64 x)
Definition: math_helpers.h:25
__ATTRIBUTE_SSE2__
#define __ATTRIBUTE_SSE2__
Definition: math_helpers.h:19
ulp_error_precise
static __inline int64_t ulp_error_precise(PRECISE_VALUE *expected, double result)
Definition: math_helpers.h:154
ulp_error_flt
static __inline int ulp_error_flt(float expected, float result)
Definition: math_helpers.h:138
ok_eq_flt_exact
#define ok_eq_flt_exact(func, ux, z, uexp)
Definition: math_helpers.h:194
error
#define error(str)
Definition: mkdosfs.c:1605
Test_sinf_exact
void Test_sinf_exact(void)
Definition: sin.c:199
Test_sin_exact
void Test_sin_exact(void)
Definition: sin.c:43
s_sin_approx_tests
static TESTENTRY_DBL_APPROX s_sin_approx_tests[]
Definition: sin.c:54
s_sin_exact_tests
static TESTENTRY_DBL s_sin_exact_tests[]
Definition: sin.c:25
s_sinf_approx_tests
static TESTENTRY_DBL_APPROX s_sinf_approx_tests[]
Definition: sin.c:213
s_sinf_exact_tests
static TESTENTRY_DBL s_sinf_exact_tests[]
Definition: sin.c:181
Test_sinf_approx
void Test_sinf_approx(void)
Definition: sin.c:315
Test_sin_approx
void Test_sin_approx(void)
Definition: sin.c:164
expected
BOOL expected
Definition: store.c:2000
_countof
#define _countof(array)
Definition: sndvol32.h:70
_PRECISE_VALUE::rounded
double rounded
Definition: math_helpers.h:80
_TESTENTRY_DBL_APPROX
Definition: math_helpers.h:85
_TESTENTRY_DBL_APPROX::expected
PRECISE_VALUE expected
Definition: math_helpers.h:87
_TESTENTRY_DBL_APPROX::x
double x
Definition: math_helpers.h:86
_TESTENTRY_DBL
Definition: math_helpers.h:55
_mm_cvtss_f32
float _mm_cvtss_f32(__m128 a)
Definition: xmmintrin.h:921
_mm_set_ps1
__m128 _mm_set_ps1(float a)