crmvec/crmvec-erfcf-tab.h at main · anun333/crmvec · GitHub

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/* copied verbatim from CORE-MATH src/binary32/erfc/erfcf.c (MIT; see erfcf.c here):
   ERFCF_E = 2^(j/128) table, ERFCF_S = the series near 0, ERFCF_CT = the two rational-form polynomials */
static const double ERFCF_E[128] =
  {0x1p+0, 0x1.0163da9fb3335p+0, 0x1.02c9a3e778061p+0, 0x1.04315e86e7f85p+0, 0x1.059b0d3158574p+0,
   0x1.0706b29ddf6dep+0, 0x1.0874518759bc8p+0, 0x1.09e3ecac6f383p+0, 0x1.0b5586cf9890fp+0,
   0x1.0cc922b7247f7p+0, 0x1.0e3ec32d3d1a2p+0, 0x1.0fb66affed31bp+0, 0x1.11301d0125b51p+0,
   0x1.12abdc06c31ccp+0, 0x1.1429aaea92dep+0, 0x1.15a98c8a58e51p+0, 0x1.172b83c7d517bp+0,
   0x1.18af9388c8deap+0, 0x1.1a35beb6fcb75p+0, 0x1.1bbe084045cd4p+0, 0x1.1d4873168b9aap+0,
   0x1.1ed5022fcd91dp+0, 0x1.2063b88628cd6p+0, 0x1.21f49917ddc96p+0, 0x1.2387a6e756238p+0,
   0x1.251ce4fb2a63fp+0, 0x1.26b4565e27cddp+0, 0x1.284dfe1f56381p+0, 0x1.29e9df51fdee1p+0,
   0x1.2b87fd0dad99p+0, 0x1.2d285a6e4030bp+0, 0x1.2ecafa93e2f56p+0, 0x1.306fe0a31b715p+0,
   0x1.32170fc4cd831p+0, 0x1.33c08b26416ffp+0, 0x1.356c55f929ff1p+0, 0x1.371a7373aa9cbp+0,
   0x1.38cae6d05d866p+0, 0x1.3a7db34e59ff7p+0, 0x1.3c32dc313a8e5p+0, 0x1.3dea64c123422p+0,
   0x1.3fa4504ac801cp+0, 0x1.4160a21f72e2ap+0, 0x1.431f5d950a897p+0, 0x1.44e086061892dp+0,
   0x1.46a41ed1d0057p+0, 0x1.486a2b5c13cdp+0, 0x1.4a32af0d7d3dep+0, 0x1.4bfdad5362a27p+0,
   0x1.4dcb299fddd0dp+0, 0x1.4f9b2769d2ca7p+0, 0x1.516daa2cf6642p+0, 0x1.5342b569d4f82p+0,
   0x1.551a4ca5d920fp+0, 0x1.56f4736b527dap+0, 0x1.58d12d497c7fdp+0, 0x1.5ab07dd485429p+0,
   0x1.5c9268a5946b7p+0, 0x1.5e76f15ad2148p+0, 0x1.605e1b976dc09p+0, 0x1.6247eb03a5585p+0,
   0x1.6434634ccc32p+0, 0x1.6623882552225p+0, 0x1.68155d44ca973p+0, 0x1.6a09e667f3bcdp+0,
   0x1.6c012750bdabfp+0, 0x1.6dfb23c651a2fp+0, 0x1.6ff7df9519484p+0, 0x1.71f75e8ec5f74p+0,
   0x1.73f9a48a58174p+0, 0x1.75feb564267c9p+0, 0x1.780694fde5d3fp+0, 0x1.7a11473eb0187p+0,
   0x1.7c1ed0130c132p+0, 0x1.7e2f336cf4e62p+0, 0x1.80427543e1a12p+0, 0x1.82589994cce13p+0,
   0x1.8471a4623c7adp+0, 0x1.868d99b4492edp+0, 0x1.88ac7d98a6699p+0, 0x1.8ace5422aa0dbp+0,
   0x1.8cf3216b5448cp+0, 0x1.8f1ae99157736p+0, 0x1.9145b0b91ffc6p+0, 0x1.93737b0cdc5e5p+0,
   0x1.95a44cbc8520fp+0, 0x1.97d829fde4e5p+0, 0x1.9a0f170ca07bap+0, 0x1.9c49182a3f09p+0,
   0x1.9e86319e32323p+0, 0x1.a0c667b5de565p+0, 0x1.a309bec4a2d33p+0, 0x1.a5503b23e255dp+0,
   0x1.a799e1330b358p+0, 0x1.a9e6b5579fdbfp+0, 0x1.ac36bbfd3f37ap+0, 0x1.ae89f995ad3adp+0,
   0x1.b0e07298db666p+0, 0x1.b33a2b84f15fbp+0, 0x1.b59728de5593ap+0, 0x1.b7f76f2fb5e47p+0,
   0x1.ba5b030a1064ap+0, 0x1.bcc1e904bc1d2p+0, 0x1.bf2c25bd71e09p+0, 0x1.c199bdd85529cp+0,
   0x1.c40ab5fffd07ap+0, 0x1.c67f12e57d14bp+0, 0x1.c8f6d9406e7b5p+0, 0x1.cb720dcef9069p+0,
   0x1.cdf0b555dc3fap+0, 0x1.d072d4a07897cp+0, 0x1.d2f87080d89f2p+0, 0x1.d5818dcfba487p+0,
   0x1.d80e316c98398p+0, 0x1.da9e603db3285p+0, 0x1.dd321f301b46p+0, 0x1.dfc97337b9b5fp+0,
   0x1.e264614f5a129p+0, 0x1.e502ee78b3ff6p+0, 0x1.e7a51fbc74c83p+0, 0x1.ea4afa2a490dap+0,
   0x1.ecf482d8e67f1p+0, 0x1.efa1bee615a27p+0, 0x1.f252b376bba97p+0, 0x1.f50765b6e454p+0,
   0x1.f7bfdad9cbe14p+0, 0x1.fa7c1819e90d8p+0, 0x1.fd3c22b8f71f1p+0};
static const double ERFCF_S[5] =
      {0x1.20dd750429b6dp+0, -0x1.812746b03610bp-2, 0x1.ce2f218831d2fp-4, -0x1.b82c609607dcbp-6, 0x1.553af09b8008ep-8};
static const double ERFCF_CT[2][16] = {
    {0x1.c162355429b28p-1, 0x1.d99999999999ap+1, 0x1.da951cece2b85p-2, -0x1.70ef6cff4bcc4p+0,
     0x1.3d7f7b3d617dep+1, -0x1.9d0aa47537c51p+1, 0x1.9754ea9a3fcb1p+1, -0x1.27a5453fcc015p+1,
     0x1.1ef2e0531aebap+0, -0x1.eca090f5a1c06p-3, -0x1.7a3cd173a063cp-4, 0x1.30fa68a68fdddp-4,
     0x1.55ad9a326993ap-10, -0x1.07e7b0bb39fbfp-6, 0x1.2328706c0e95p-10, 0x1.d6aa0b7b19cfep-9},
    {0x1.137c8983f8516p+2, 0x1.799999999999ap+1, 0x1.05b53aa241333p-3, -0x1.a3f53872bf87p-3,
     0x1.de4c30742c9d5p-4, -0x1.cb24bfa591986p-5, 0x1.666aec059ca5fp-6, -0x1.a61250eb26b0bp-8,
     0x1.2b28b7924b34dp-10, 0x1.41b13a9d45013p-15, -0x1.6dd5e8a273613p-14, 0x1.09ce8ea5e8da5p-16,
     0x1.33923b4102981p-18, -0x1.1dfd161e3f984p-19, -0x1.c87618fcae3b3p-23, 0x1.e8a6ffa0ba2c7p-23}};