17db96d56Sopenharmony_ci------------------------------------------------------------------------ 27db96d56Sopenharmony_ci-- copyNegate.decTest -- quiet copy and negate -- 37db96d56Sopenharmony_ci-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- 47db96d56Sopenharmony_ci------------------------------------------------------------------------ 57db96d56Sopenharmony_ci-- Please see the document "General Decimal Arithmetic Testcases" -- 67db96d56Sopenharmony_ci-- at http://www2.hursley.ibm.com/decimal for the description of -- 77db96d56Sopenharmony_ci-- these testcases. -- 87db96d56Sopenharmony_ci-- -- 97db96d56Sopenharmony_ci-- These testcases are experimental ('beta' versions), and they -- 107db96d56Sopenharmony_ci-- may contain errors. They are offered on an as-is basis. In -- 117db96d56Sopenharmony_ci-- particular, achieving the same results as the tests here is not -- 127db96d56Sopenharmony_ci-- a guarantee that an implementation complies with any Standard -- 137db96d56Sopenharmony_ci-- or specification. The tests are not exhaustive. -- 147db96d56Sopenharmony_ci-- -- 157db96d56Sopenharmony_ci-- Please send comments, suggestions, and corrections to the author: -- 167db96d56Sopenharmony_ci-- Mike Cowlishaw, IBM Fellow -- 177db96d56Sopenharmony_ci-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- 187db96d56Sopenharmony_ci-- mfc@uk.ibm.com -- 197db96d56Sopenharmony_ci------------------------------------------------------------------------ 207db96d56Sopenharmony_civersion: 2.59 217db96d56Sopenharmony_ci 227db96d56Sopenharmony_ciextended: 1 237db96d56Sopenharmony_ciprecision: 9 247db96d56Sopenharmony_cirounding: half_up 257db96d56Sopenharmony_cimaxExponent: 999 267db96d56Sopenharmony_ciminExponent: -999 277db96d56Sopenharmony_ci 287db96d56Sopenharmony_ci-- Sanity check 297db96d56Sopenharmony_cicpnx001 copynegate +7.50 -> -7.50 307db96d56Sopenharmony_ci 317db96d56Sopenharmony_ci-- Infinities 327db96d56Sopenharmony_cicpnx011 copynegate Infinity -> -Infinity 337db96d56Sopenharmony_cicpnx012 copynegate -Infinity -> Infinity 347db96d56Sopenharmony_ci 357db96d56Sopenharmony_ci-- NaNs, 0 payload 367db96d56Sopenharmony_cicpnx021 copynegate NaN -> -NaN 377db96d56Sopenharmony_cicpnx022 copynegate -NaN -> NaN 387db96d56Sopenharmony_cicpnx023 copynegate sNaN -> -sNaN 397db96d56Sopenharmony_cicpnx024 copynegate -sNaN -> sNaN 407db96d56Sopenharmony_ci 417db96d56Sopenharmony_ci-- NaNs, non-0 payload 427db96d56Sopenharmony_cicpnx031 copynegate NaN13 -> -NaN13 437db96d56Sopenharmony_cicpnx032 copynegate -NaN13 -> NaN13 447db96d56Sopenharmony_cicpnx033 copynegate sNaN13 -> -sNaN13 457db96d56Sopenharmony_cicpnx034 copynegate -sNaN13 -> sNaN13 467db96d56Sopenharmony_cicpnx035 copynegate NaN70 -> -NaN70 477db96d56Sopenharmony_cicpnx036 copynegate -NaN70 -> NaN70 487db96d56Sopenharmony_cicpnx037 copynegate sNaN101 -> -sNaN101 497db96d56Sopenharmony_cicpnx038 copynegate -sNaN101 -> sNaN101 507db96d56Sopenharmony_ci 517db96d56Sopenharmony_ci-- finites 527db96d56Sopenharmony_cicpnx101 copynegate 7 -> -7 537db96d56Sopenharmony_cicpnx102 copynegate -7 -> 7 547db96d56Sopenharmony_cicpnx103 copynegate 75 -> -75 557db96d56Sopenharmony_cicpnx104 copynegate -75 -> 75 567db96d56Sopenharmony_cicpnx105 copynegate 7.50 -> -7.50 577db96d56Sopenharmony_cicpnx106 copynegate -7.50 -> 7.50 587db96d56Sopenharmony_cicpnx107 copynegate 7.500 -> -7.500 597db96d56Sopenharmony_cicpnx108 copynegate -7.500 -> 7.500 607db96d56Sopenharmony_ci 617db96d56Sopenharmony_ci-- zeros 627db96d56Sopenharmony_cicpnx111 copynegate 0 -> -0 637db96d56Sopenharmony_cicpnx112 copynegate -0 -> 0 647db96d56Sopenharmony_cicpnx113 copynegate 0E+4 -> -0E+4 657db96d56Sopenharmony_cicpnx114 copynegate -0E+4 -> 0E+4 667db96d56Sopenharmony_cicpnx115 copynegate 0.0000 -> -0.0000 677db96d56Sopenharmony_cicpnx116 copynegate -0.0000 -> 0.0000 687db96d56Sopenharmony_cicpnx117 copynegate 0E-141 -> -0E-141 697db96d56Sopenharmony_cicpnx118 copynegate -0E-141 -> 0E-141 707db96d56Sopenharmony_ci 717db96d56Sopenharmony_ci-- full coefficients, alternating bits 727db96d56Sopenharmony_cicpnx121 copynegate 268268268 -> -268268268 737db96d56Sopenharmony_cicpnx122 copynegate -268268268 -> 268268268 747db96d56Sopenharmony_cicpnx123 copynegate 134134134 -> -134134134 757db96d56Sopenharmony_cicpnx124 copynegate -134134134 -> 134134134 767db96d56Sopenharmony_ci 777db96d56Sopenharmony_ci-- Nmax, Nmin, Ntiny 787db96d56Sopenharmony_cicpnx131 copynegate 9.99999999E+999 -> -9.99999999E+999 797db96d56Sopenharmony_cicpnx132 copynegate 1E-999 -> -1E-999 807db96d56Sopenharmony_cicpnx133 copynegate 1.00000000E-999 -> -1.00000000E-999 817db96d56Sopenharmony_cicpnx134 copynegate 1E-1007 -> -1E-1007 827db96d56Sopenharmony_ci 837db96d56Sopenharmony_cicpnx135 copynegate -1E-1007 -> 1E-1007 847db96d56Sopenharmony_cicpnx136 copynegate -1.00000000E-999 -> 1.00000000E-999 857db96d56Sopenharmony_cicpnx137 copynegate -1E-999 -> 1E-999 867db96d56Sopenharmony_cicpnx138 copynegate -9.99999999E+999 -> 9.99999999E+999 87