/* * Ported from a work by Andreas Grabher for Previous, NeXT Computer Emulator, * derived from NetBSD M68040 FPSP functions, * derived from release 2a of the SoftFloat IEC/IEEE Floating-point Arithmetic * Package. Those parts of the code (and some later contributions) are * provided under that license, as detailed below. * It has subsequently been modified by contributors to the QEMU Project, * so some portions are provided under: * the SoftFloat-2a license * the BSD license * GPL-v2-or-later * * Any future contributions to this file will be taken to be licensed under * the Softfloat-2a license unless specifically indicated otherwise. */ /* Portions of this work are licensed under the terms of the GNU GPL, * version 2 or later. See the COPYING file in the top-level directory. */ #ifndef TARGET_M68K_SOFTFLOAT_FPSP_TABLES_H #define TARGET_M68K_SOFTFLOAT_FPSP_TABLES_H static const floatx80 log_tbl[128] = { make_floatx80_init(0x3FFE, 0xFE03F80FE03F80FE), make_floatx80_init(0x3FF7, 0xFF015358833C47E2), make_floatx80_init(0x3FFE, 0xFA232CF252138AC0), make_floatx80_init(0x3FF9, 0xBDC8D83EAD88D549), make_floatx80_init(0x3FFE, 0xF6603D980F6603DA), make_floatx80_init(0x3FFA, 0x9CF43DCFF5EAFD48), make_floatx80_init(0x3FFE, 0xF2B9D6480F2B9D65), make_floatx80_init(0x3FFA, 0xDA16EB88CB8DF614), make_floatx80_init(0x3FFE, 0xEF2EB71FC4345238), make_floatx80_init(0x3FFB, 0x8B29B7751BD70743), make_floatx80_init(0x3FFE, 0xEBBDB2A5C1619C8C), make_floatx80_init(0x3FFB, 0xA8D839F830C1FB49), make_floatx80_init(0x3FFE, 0xE865AC7B7603A197), make_floatx80_init(0x3FFB, 0xC61A2EB18CD907AD), make_floatx80_init(0x3FFE, 0xE525982AF70C880E), make_floatx80_init(0x3FFB, 0xE2F2A47ADE3A18AF), make_floatx80_init(0x3FFE, 0xE1FC780E1FC780E2), make_floatx80_init(0x3FFB, 0xFF64898EDF55D551), make_floatx80_init(0x3FFE, 0xDEE95C4CA037BA57), make_floatx80_init(0x3FFC, 0x8DB956A97B3D0148), make_floatx80_init(0x3FFE, 0xDBEB61EED19C5958), make_floatx80_init(0x3FFC, 0x9B8FE100F47BA1DE), make_floatx80_init(0x3FFE, 0xD901B2036406C80E), make_floatx80_init(0x3FFC, 0xA9372F1D0DA1BD17), make_floatx80_init(0x3FFE, 0xD62B80D62B80D62C), make_floatx80_init(0x3FFC, 0xB6B07F38CE90E46B), make_floatx80_init(0x3FFE, 0xD3680D3680D3680D), make_floatx80_init(0x3FFC, 0xC3FD032906488481), make_floatx80_init(0x3FFE, 0xD0B69FCBD2580D0B), make_floatx80_init(0x3FFC, 0xD11DE0FF15AB18CA), make_floatx80_init(0x3FFE, 0xCE168A7725080CE1), make_floatx80_init(0x3FFC, 0xDE1433A16C66B150), make_floatx80_init(0x3FFE, 0xCB8727C065C393E0), make_floatx80_init(0x3FFC, 0xEAE10B5A7DDC8ADD), make_floatx80_init(0x3FFE, 0xC907DA4E871146AD), make_floatx80_init(0x3FFC, 0xF7856E5EE2C9B291), make_floatx80_init(0x3FFE, 0xC6980C6980C6980C), make_floatx80_init(0x3FFD, 0x82012CA5A68206D7), make_floatx80_init(0x3FFE, 0xC4372F855D824CA6), make_floatx80_init(0x3FFD, 0x882C5FCD7256A8C5), make_floatx80_init(0x3FFE, 0xC1E4BBD595F6E947), make_floatx80_init(0x3FFD, 0x8E44C60B4CCFD7DE), make_floatx80_init(0x3FFE, 0xBFA02FE80BFA02FF), make_floatx80_init(0x3FFD, 0x944AD09EF4351AF6), make_floatx80_init(0x3FFE, 0xBD69104707661AA3), make_floatx80_init(0x3FFD, 0x9A3EECD4C3EAA6B2), make_floatx80_init(0x3FFE, 0xBB3EE721A54D880C), make_floatx80_init(0x3FFD, 0xA0218434353F1DE8), make_floatx80_init(0x3FFE, 0xB92143FA36F5E02E), make_floatx80_init(0x3FFD, 0xA5F2FCABBBC506DA), make_floatx80_init(0x3FFE, 0xB70FBB5A19BE3659), make_floatx80_init(0x3FFD, 0xABB3B8BA2AD362A5), make_floatx80_init(0x3FFE, 0xB509E68A9B94821F), make_floatx80_init(0x3FFD, 0xB1641795CE3CA97B), make_floatx80_init(0x3FFE, 0xB30F63528917C80B), make_floatx80_init(0x3FFD, 0xB70475515D0F1C61), make_floatx80_init(0x3FFE, 0xB11FD3B80B11FD3C), make_floatx80_init(0x3FFD, 0xBC952AFEEA3D13E1), make_floatx80_init(0x3FFE, 0xAF3ADDC680AF3ADE), make_floatx80_init(0x3FFD, 0xC2168ED0F458BA4A), make_floatx80_init(0x3FFE, 0xAD602B580AD602B6), make_floatx80_init(0x3FFD, 0xC788F439B3163BF1), make_floatx80_init(0x3FFE, 0xAB8F69E28359CD11), make_floatx80_init(0x3FFD, 0xCCECAC08BF04565D), make_floatx80_init(0x3FFE, 0xA9C84A47A07F5638), make_floatx80_init(0x3FFD, 0xD24204872DD85160), make_floatx80_init(0x3FFE, 0xA80A80A80A80A80B), make_floatx80_init(0x3FFD, 0xD78949923BC3588A), make_floatx80_init(0x3FFE, 0xA655C4392D7B73A8), make_floatx80_init(0x3FFD, 0xDCC2C4B49887DACC), make_floatx80_init(0x3FFE, 0xA4A9CF1D96833751), make_floatx80_init(0x3FFD, 0xE1EEBD3E6D6A6B9E), make_floatx80_init(0x3FFE, 0xA3065E3FAE7CD0E0), make_floatx80_init(0x3FFD, 0xE70D785C2F9F5BDC), make_floatx80_init(0x3FFE, 0xA16B312EA8FC377D), make_floatx80_init(0x3FFD, 0xEC1F392C5179F283), make_floatx80_init(0x3FFE, 0x9FD809FD809FD80A), make_floatx80_init(0x3FFD, 0xF12440D3E36130E6), make_floatx80_init(0x3FFE, 0x9E4CAD23DD5F3A20), make_floatx80_init(0x3FFD, 0xF61CCE92346600BB), make_floatx80_init(0x3FFE, 0x9CC8E160C3FB19B9), make_floatx80_init(0x3FFD, 0xFB091FD38145630A), make_floatx80_init(0x3FFE, 0x9B4C6F9EF03A3CAA), make_floatx80_init(0x3FFD, 0xFFE97042BFA4C2AD), make_floatx80_init(0x3FFE, 0x99D722DABDE58F06), make_floatx80_init(0x3FFE, 0x825EFCED49369330), make_floatx80_init(0x3FFE, 0x9868C809868C8098), make_floatx80_init(0x3FFE, 0x84C37A7AB9A905C9), make_floatx80_init(0x3FFE, 0x97012E025C04B809), make_floatx80_init(0x3FFE, 0x87224C2E8E645FB7), make_floatx80_init(0x3FFE, 0x95A02568095A0257), make_floatx80_init(0x3FFE, 0x897B8CAC9F7DE298), make_floatx80_init(0x3FFE, 0x9445809445809446), make_floatx80_init(0x3FFE, 0x8BCF55DEC4CD05FE), make_floatx80_init(0x3FFE, 0x92F113840497889C), make_floatx80_init(0x3FFE, 0x8E1DC0FB89E125E5), make_floatx80_init(0x3FFE, 0x91A2B3C4D5E6F809), make_floatx80_init(0x3FFE, 0x9066E68C955B6C9B), make_floatx80_init(0x3FFE, 0x905A38633E06C43B), make_floatx80_init(0x3FFE, 0x92AADE74C7BE59E0), make_floatx80_init(0x3FFE, 0x8F1779D9FDC3A219), make_floatx80_init(0x3FFE, 0x94E9BFF615845643), make_floatx80_init(0x3FFE, 0x8DDA520237694809), make_floatx80_init(0x3FFE, 0x9723A1B720134203), make_floatx80_init(0x3FFE, 0x8CA29C046514E023), make_floatx80_init(0x3FFE, 0x995899C890EB8990), make_floatx80_init(0x3FFE, 0x8B70344A139BC75A), make_floatx80_init(0x3FFE, 0x9B88BDAA3A3DAE2F), make_floatx80_init(0x3FFE, 0x8A42F8705669DB46), make_floatx80_init(0x3FFE, 0x9DB4224FFFE1157C), make_floatx80_init(0x3FFE, 0x891AC73AE9819B50), make_floatx80_init(0x3FFE, 0x9FDADC268B7A12DA), make_floatx80_init(0x3FFE, 0x87F78087F78087F8), make_floatx80_init(0x3FFE, 0xA1FCFF17CE733BD4), make_floatx80_init(0x3FFE, 0x86D905447A34ACC6), make_floatx80_init(0x3FFE, 0xA41A9E8F5446FB9F), make_floatx80_init(0x3FFE, 0x85BF37612CEE3C9B), make_floatx80_init(0x3FFE, 0xA633CD7E6771CD8B), make_floatx80_init(0x3FFE, 0x84A9F9C8084A9F9D), make_floatx80_init(0x3FFE, 0xA8489E600B435A5E), make_floatx80_init(0x3FFE, 0x839930523FBE3368), make_floatx80_init(0x3FFE, 0xAA59233CCCA4BD49), make_floatx80_init(0x3FFE, 0x828CBFBEB9A020A3), make_floatx80_init(0x3FFE, 0xAC656DAE6BCC4985), make_floatx80_init(0x3FFE, 0x81848DA8FAF0D277), make_floatx80_init(0x3FFE, 0xAE6D8EE360BB2468), make_floatx80_init(0x3FFE, 0x8080808080808081), make_floatx80_init(0x3FFE, 0xB07197A23C46C654) }; static const floatx80 exp_tbl[64] = { make_floatx80_init(0x3FFF, 0x8000000000000000), make_floatx80_init(0x3FFF, 0x8164D1F3BC030774), make_floatx80_init(0x3FFF, 0x82CD8698AC2BA1D8), make_floatx80_init(0x3FFF, 0x843A28C3ACDE4048), make_floatx80_init(0x3FFF, 0x85AAC367CC487B14), make_floatx80_init(0x3FFF, 0x871F61969E8D1010), make_floatx80_init(0x3FFF, 0x88980E8092DA8528), make_floatx80_init(0x3FFF, 0x8A14D575496EFD9C), make_floatx80_init(0x3FFF, 0x8B95C1E3EA8BD6E8), make_floatx80_init(0x3FFF, 0x8D1ADF5B7E5BA9E4), make_floatx80_init(0x3FFF, 0x8EA4398B45CD53C0), make_floatx80_init(0x3FFF, 0x9031DC431466B1DC), make_floatx80_init(0x3FFF, 0x91C3D373AB11C338), make_floatx80_init(0x3FFF, 0x935A2B2F13E6E92C), make_floatx80_init(0x3FFF, 0x94F4EFA8FEF70960), make_floatx80_init(0x3FFF, 0x96942D3720185A00), make_floatx80_init(0x3FFF, 0x9837F0518DB8A970), make_floatx80_init(0x3FFF, 0x99E0459320B7FA64), make_floatx80_init(0x3FFF, 0x9B8D39B9D54E5538), make_floatx80_init(0x3FFF, 0x9D3ED9A72CFFB750), make_floatx80_init(0x3FFF, 0x9EF5326091A111AC), make_floatx80_init(0x3FFF, 0xA0B0510FB9714FC4), make_floatx80_init(0x3FFF, 0xA27043030C496818), make_floatx80_init(0x3FFF, 0xA43515AE09E680A0), make_floatx80_init(0x3FFF, 0xA5FED6A9B15138EC), make_floatx80_init(0x3FFF, 0xA7CD93B4E9653568), make_floatx80_init(0x3FFF, 0xA9A15AB4EA7C0EF8), make_floatx80_init(0x3FFF, 0xAB7A39B5A93ED338), make_floatx80_init(0x3FFF, 0xAD583EEA42A14AC8), make_floatx80_init(0x3FFF, 0xAF3B78AD690A4374), make_floatx80_init(0x3FFF, 0xB123F581D2AC2590), make_floatx80_init(0x3FFF, 0xB311C412A9112488), make_floatx80_init(0x3FFF, 0xB504F333F9DE6484), make_floatx80_init(0x3FFF, 0xB6FD91E328D17790), make_floatx80_init(0x3FFF, 0xB8FBAF4762FB9EE8), make_floatx80_init(0x3FFF, 0xBAFF5AB2133E45FC), make_floatx80_init(0x3FFF, 0xBD08A39F580C36C0), make_floatx80_init(0x3FFF, 0xBF1799B67A731084), make_floatx80_init(0x3FFF, 0xC12C4CCA66709458), make_floatx80_init(0x3FFF, 0xC346CCDA24976408), make_floatx80_init(0x3FFF, 0xC5672A115506DADC), make_floatx80_init(0x3FFF, 0xC78D74C8ABB9B15C), make_floatx80_init(0x3FFF, 0xC9B9BD866E2F27A4), make_floatx80_init(0x3FFF, 0xCBEC14FEF2727C5C), make_floatx80_init(0x3FFF, 0xCE248C151F8480E4), make_floatx80_init(0x3FFF, 0xD06333DAEF2B2594), make_floatx80_init(0x3FFF, 0xD2A81D91F12AE45C), make_floatx80_init(0x3FFF, 0xD4F35AABCFEDFA20), make_floatx80_init(0x3FFF, 0xD744FCCAD69D6AF4), make_floatx80_init(0x3FFF, 0xD99D15C278AFD7B4), make_floatx80_init(0x3FFF, 0xDBFBB797DAF23754), make_floatx80_init(0x3FFF, 0xDE60F4825E0E9124), make_floatx80_init(0x3FFF, 0xE0CCDEEC2A94E110), make_floatx80_init(0x3FFF, 0xE33F8972BE8A5A50), make_floatx80_init(0x3FFF, 0xE5B906E77C8348A8), make_floatx80_init(0x3FFF, 0xE8396A503C4BDC68), make_floatx80_init(0x3FFF, 0xEAC0C6E7DD243930), make_floatx80_init(0x3FFF, 0xED4F301ED9942B84), make_floatx80_init(0x3FFF, 0xEFE4B99BDCDAF5CC), make_floatx80_init(0x3FFF, 0xF281773C59FFB138), make_floatx80_init(0x3FFF, 0xF5257D152486CC2C), make_floatx80_init(0x3FFF, 0xF7D0DF730AD13BB8), make_floatx80_init(0x3FFF, 0xFA83B2DB722A033C), make_floatx80_init(0x3FFF, 0xFD3E0C0CF486C174) }; static const float32 exp_tbl2[64] = { const_float32(0x00000000), const_float32(0x9F841A9B), const_float32(0x9FC1D5B9), const_float32(0xA0728369), const_float32(0x1FC5C95C), const_float32(0x1EE85C9F), const_float32(0x9FA20729), const_float32(0xA07BF9AF), const_float32(0xA0020DCF), const_float32(0x205A63DA), const_float32(0x1EB70051), const_float32(0x1F6EB029), const_float32(0xA0781494), const_float32(0x9EB319B0), const_float32(0x2017457D), const_float32(0x1F11D537), const_float32(0x9FB952DD), const_float32(0x1FE43087), const_float32(0x1FA2A818), const_float32(0x1FDE494D), const_float32(0x20504890), const_float32(0xA073691C), const_float32(0x1F9B7A05), const_float32(0xA0797126), const_float32(0xA071A140), const_float32(0x204F62DA), const_float32(0x1F283C4A), const_float32(0x9F9A7FDC), const_float32(0xA05B3FAC), const_float32(0x1FDF2610), const_float32(0x9F705F90), const_float32(0x201F678A), const_float32(0x1F32FB13), const_float32(0x20038B30), const_float32(0x200DC3CC), const_float32(0x9F8B2AE6), const_float32(0xA02BBF70), const_float32(0xA00BF518), const_float32(0xA041DD41), const_float32(0x9FDF137B), const_float32(0x201F1568), const_float32(0x1FC13A2E), const_float32(0xA03F8F03), const_float32(0x1FF4907D), const_float32(0x9E6E53E4), const_float32(0x1FD6D45C), const_float32(0xA076EDB9), const_float32(0x9FA6DE21), const_float32(0x1EE69A2F), const_float32(0x207F439F), const_float32(0x201EC207), const_float32(0x9E8BE175), const_float32(0x20032C4B), const_float32(0x2004DFF5), const_float32(0x1E72F47A), const_float32(0x1F722F22), const_float32(0xA017E945), const_float32(0x1F401A5B), const_float32(0x9FB9A9E3), const_float32(0x20744C05), const_float32(0x1F773A19), const_float32(0x1FFE90D5), const_float32(0xA041ED22), const_float32(0x1F853F3A), }; static const floatx80 exp2_tbl[64] = { make_floatx80_init(0x3FFF, 0x8000000000000000), make_floatx80_init(0x3FFF, 0x8164D1F3BC030773), make_floatx80_init(0x3FFF, 0x82CD8698AC2BA1D7), make_floatx80_init(0x3FFF, 0x843A28C3ACDE4046), make_floatx80_init(0x3FFF, 0x85AAC367CC487B15), make_floatx80_init(0x3FFF, 0x871F61969E8D1010), make_floatx80_init(0x3FFF, 0x88980E8092DA8527), make_floatx80_init(0x3FFF, 0x8A14D575496EFD9A), make_floatx80_init(0x3FFF, 0x8B95C1E3EA8BD6E7), make_floatx80_init(0x3FFF, 0x8D1ADF5B7E5BA9E6), make_floatx80_init(0x3FFF, 0x8EA4398B45CD53C0), make_floatx80_init(0x3FFF, 0x9031DC431466B1DC), make_floatx80_init(0x3FFF, 0x91C3D373AB11C336), make_floatx80_init(0x3FFF, 0x935A2B2F13E6E92C), make_floatx80_init(0x3FFF, 0x94F4EFA8FEF70961), make_floatx80_init(0x3FFF, 0x96942D3720185A00), make_floatx80_init(0x3FFF, 0x9837F0518DB8A96F), make_floatx80_init(0x3FFF, 0x99E0459320B7FA65), make_floatx80_init(0x3FFF, 0x9B8D39B9D54E5539), make_floatx80_init(0x3FFF, 0x9D3ED9A72CFFB751), make_floatx80_init(0x3FFF, 0x9EF5326091A111AE), make_floatx80_init(0x3FFF, 0xA0B0510FB9714FC2), make_floatx80_init(0x3FFF, 0xA27043030C496819), make_floatx80_init(0x3FFF, 0xA43515AE09E6809E), make_floatx80_init(0x3FFF, 0xA5FED6A9B15138EA), make_floatx80_init(0x3FFF, 0xA7CD93B4E965356A), make_floatx80_init(0x3FFF, 0xA9A15AB4EA7C0EF8), make_floatx80_init(0x3FFF, 0xAB7A39B5A93ED337), make_floatx80_init(0x3FFF, 0xAD583EEA42A14AC6), make_floatx80_init(0x3FFF, 0xAF3B78AD690A4375), make_floatx80_init(0x3FFF, 0xB123F581D2AC2590), make_floatx80_init(0x3FFF, 0xB311C412A9112489), make_floatx80_init(0x3FFF, 0xB504F333F9DE6484), make_floatx80_init(0x3FFF, 0xB6FD91E328D17791), make_floatx80_init(0x3FFF, 0xB8FBAF4762FB9EE9), make_floatx80_init(0x3FFF, 0xBAFF5AB2133E45FB), make_floatx80_init(0x3FFF, 0xBD08A39F580C36BF), make_floatx80_init(0x3FFF, 0xBF1799B67A731083), make_floatx80_init(0x3FFF, 0xC12C4CCA66709456), make_floatx80_init(0x3FFF, 0xC346CCDA24976407), make_floatx80_init(0x3FFF, 0xC5672A115506DADD), make_floatx80_init(0x3FFF, 0xC78D74C8ABB9B15D), make_floatx80_init(0x3FFF, 0xC9B9BD866E2F27A3), make_floatx80_init(0x3FFF, 0xCBEC14FEF2727C5D), make_floatx80_init(0x3FFF, 0xCE248C151F8480E4), make_floatx80_init(0x3FFF, 0xD06333DAEF2B2595), make_floatx80_init(0x3FFF, 0xD2A81D91F12AE45A), make_floatx80_init(0x3FFF, 0xD4F35AABCFEDFA1F), make_floatx80_init(0x3FFF, 0xD744FCCAD69D6AF4), make_floatx80_init(0x3FFF, 0xD99D15C278AFD7B6), make_floatx80_init(0x3FFF, 0xDBFBB797DAF23755), make_floatx80_init(0x3FFF, 0xDE60F4825E0E9124), make_floatx80_init(0x3FFF, 0xE0CCDEEC2A94E111), make_floatx80_init(0x3FFF, 0xE33F8972BE8A5A51), make_floatx80_init(0x3FFF, 0xE5B906E77C8348A8), make_floatx80_init(0x3FFF, 0xE8396A503C4BDC68), make_floatx80_init(0x3FFF, 0xEAC0C6E7DD24392F), make_floatx80_init(0x3FFF, 0xED4F301ED9942B84), make_floatx80_init(0x3FFF, 0xEFE4B99BDCDAF5CB), make_floatx80_init(0x3FFF, 0xF281773C59FFB13A), make_floatx80_init(0x3FFF, 0xF5257D152486CC2C), make_floatx80_init(0x3FFF, 0xF7D0DF730AD13BB9), make_floatx80_init(0x3FFF, 0xFA83B2DB722A033A), make_floatx80_init(0x3FFF, 0xFD3E0C0CF486C175) }; static const uint32_t exp2_tbl2[64] = { 0x3F738000, 0x3FBEF7CA, 0x3FBDF8A9, 0x3FBCD7C9, 0xBFBDE8DA, 0x3FBDE85C, 0x3FBEBBF1, 0x3FBB80CA, 0xBFBA8373, 0xBFBE9670, 0x3FBDB700, 0x3FBEEEB0, 0x3FBBFD6D, 0xBFBDB319, 0x3FBDBA2B, 0x3FBE91D5, 0x3FBE8D5A, 0xBFBCDE7B, 0xBFBEBAAF, 0xBFBD86DA, 0xBFBEBEDD, 0x3FBCC96E, 0xBFBEC90B, 0x3FBBD1DB, 0x3FBCE5EB, 0xBFBEC274, 0x3FBEA83C, 0x3FBECB00, 0x3FBE9301, 0xBFBD8367, 0xBFBEF05F, 0x3FBDFB3C, 0x3FBEB2FB, 0x3FBAE2CB, 0x3FBCDC3C, 0x3FBEE9AA, 0xBFBEAEFD, 0xBFBCBF51, 0x3FBEF88A, 0x3FBD83B2, 0x3FBDF8AB, 0xBFBDFB17, 0xBFBEFE3C, 0xBFBBB6F8, 0xBFBCEE53, 0xBFBDA4AE, 0x3FBC9124, 0x3FBEB243, 0x3FBDE69A, 0xBFB8BC61, 0x3FBDF610, 0xBFBD8BE1, 0x3FBACB12, 0x3FBB9BFE, 0x3FBCF2F4, 0x3FBEF22F, 0xBFBDBF4A, 0x3FBEC01A, 0x3FBE8CAC, 0xBFBCBB3F, 0x3FBEF73A, 0xBFB8B795, 0x3FBEF84B, 0xBFBEF581 }; #endif