| ------------------------------------------------------------------------ |
| -- dqInvert.decTest -- digitwise logical INVERT for decQuads -- |
| -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- |
| ------------------------------------------------------------------------ |
| -- Please see the document "General Decimal Arithmetic Testcases" -- |
| -- at http://www2.hursley.ibm.com/decimal for the description of -- |
| -- these testcases. -- |
| -- -- |
| -- These testcases are experimental ('beta' versions), and they -- |
| -- may contain errors. They are offered on an as-is basis. In -- |
| -- particular, achieving the same results as the tests here is not -- |
| -- a guarantee that an implementation complies with any Standard -- |
| -- or specification. The tests are not exhaustive. -- |
| -- -- |
| -- Please send comments, suggestions, and corrections to the author: -- |
| -- Mike Cowlishaw, IBM Fellow -- |
| -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- |
| -- mfc@uk.ibm.com -- |
| ------------------------------------------------------------------------ |
| version: 2.59 |
| |
| extended: 1 |
| clamp: 1 |
| precision: 34 |
| maxExponent: 6144 |
| minExponent: -6143 |
| rounding: half_even |
| |
| -- Sanity check (truth table) |
| dqinv001 invert 0 -> 1111111111111111111111111111111111 |
| dqinv002 invert 1 -> 1111111111111111111111111111111110 |
| dqinv003 invert 10 -> 1111111111111111111111111111111101 |
| dqinv004 invert 111111111 -> 1111111111111111111111111000000000 |
| dqinv005 invert 000000000 -> 1111111111111111111111111111111111 |
| -- and at msd and msd-1 |
| dqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 |
| dqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111 |
| dqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 |
| dqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111 |
| dqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 |
| dqinv012 invert 1111111111111111111111111111111111 -> 0 |
| dqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000 |
| dqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 |
| |
| -- Various lengths |
| dqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000 |
| dqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000 |
| dqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000 |
| dqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000 |
| dqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000 |
| dqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000 |
| dqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000 |
| dqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000 |
| dqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000 |
| dqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000 |
| dqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000 |
| dqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000 |
| dqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100 |
| dqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010 |
| dqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001 |
| dqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000 |
| dqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001 |
| dqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010 |
| dqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100 |
| dqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000 |
| dqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000 |
| dqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000 |
| dqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000 |
| dqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000 |
| dqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000 |
| dqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000 |
| dqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000 |
| dqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000 |
| dqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000 |
| dqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000 |
| dqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000 |
| dqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100 |
| dqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010 |
| dqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001 |
| |
| dqinv021 invert 111111111 -> 1111111111111111111111111000000000 |
| dqinv022 invert 111111111111 -> 1111111111111111111111000000000000 |
| dqinv023 invert 11111111 -> 1111111111111111111111111100000000 |
| dqinv025 invert 1111111 -> 1111111111111111111111111110000000 |
| dqinv026 invert 111111 -> 1111111111111111111111111111000000 |
| dqinv027 invert 11111 -> 1111111111111111111111111111100000 |
| dqinv028 invert 1111 -> 1111111111111111111111111111110000 |
| dqinv029 invert 111 -> 1111111111111111111111111111111000 |
| dqinv031 invert 11 -> 1111111111111111111111111111111100 |
| dqinv032 invert 1 -> 1111111111111111111111111111111110 |
| dqinv033 invert 111111111111 -> 1111111111111111111111000000000000 |
| dqinv034 invert 11111111111 -> 1111111111111111111111100000000000 |
| dqinv035 invert 1111111111 -> 1111111111111111111111110000000000 |
| dqinv036 invert 111111111 -> 1111111111111111111111111000000000 |
| |
| dqinv040 invert 011111111 -> 1111111111111111111111111100000000 |
| dqinv041 invert 101111111 -> 1111111111111111111111111010000000 |
| dqinv042 invert 110111111 -> 1111111111111111111111111001000000 |
| dqinv043 invert 111011111 -> 1111111111111111111111111000100000 |
| dqinv044 invert 111101111 -> 1111111111111111111111111000010000 |
| dqinv045 invert 111110111 -> 1111111111111111111111111000001000 |
| dqinv046 invert 111111011 -> 1111111111111111111111111000000100 |
| dqinv047 invert 111111101 -> 1111111111111111111111111000000010 |
| dqinv048 invert 111111110 -> 1111111111111111111111111000000001 |
| dqinv049 invert 011111011 -> 1111111111111111111111111100000100 |
| dqinv050 invert 101111101 -> 1111111111111111111111111010000010 |
| dqinv051 invert 110111110 -> 1111111111111111111111111001000001 |
| dqinv052 invert 111011101 -> 1111111111111111111111111000100010 |
| dqinv053 invert 111101011 -> 1111111111111111111111111000010100 |
| dqinv054 invert 111110111 -> 1111111111111111111111111000001000 |
| dqinv055 invert 111101011 -> 1111111111111111111111111000010100 |
| dqinv056 invert 111011101 -> 1111111111111111111111111000100010 |
| dqinv057 invert 110111110 -> 1111111111111111111111111001000001 |
| dqinv058 invert 101111101 -> 1111111111111111111111111010000010 |
| dqinv059 invert 011111011 -> 1111111111111111111111111100000100 |
| |
| dqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000 |
| dqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000 |
| dqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000 |
| dqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000 |
| dqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000 |
| dqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000 |
| dqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100 |
| dqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010 |
| dqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001 |
| dqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100 |
| dqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010 |
| dqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001 |
| dqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010 |
| dqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100 |
| dqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000 |
| dqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100 |
| dqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010 |
| dqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001 |
| dqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010 |
| dqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100 |
| |
| -- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...] |
| dqinv151 invert 1111111111111111111111111111111110 -> 1 |
| dqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111 |
| dqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000 |
| dqinv154 invert 1111111111111111111000000000000000 -> 111111111111111 |
| dqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000 |
| dqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111 |
| dqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000 |
| dqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000 |
| |
| -- non-0/1 should not be accepted, nor should signs |
| dqinv220 invert 111111112 -> NaN Invalid_operation |
| dqinv221 invert 333333333 -> NaN Invalid_operation |
| dqinv222 invert 555555555 -> NaN Invalid_operation |
| dqinv223 invert 777777777 -> NaN Invalid_operation |
| dqinv224 invert 999999999 -> NaN Invalid_operation |
| dqinv225 invert 222222222 -> NaN Invalid_operation |
| dqinv226 invert 444444444 -> NaN Invalid_operation |
| dqinv227 invert 666666666 -> NaN Invalid_operation |
| dqinv228 invert 888888888 -> NaN Invalid_operation |
| dqinv229 invert 999999999 -> NaN Invalid_operation |
| dqinv230 invert 999999999 -> NaN Invalid_operation |
| dqinv231 invert 999999999 -> NaN Invalid_operation |
| dqinv232 invert 999999999 -> NaN Invalid_operation |
| -- a few randoms |
| dqinv240 invert 567468689 -> NaN Invalid_operation |
| dqinv241 invert 567367689 -> NaN Invalid_operation |
| dqinv242 invert -631917772 -> NaN Invalid_operation |
| dqinv243 invert -756253257 -> NaN Invalid_operation |
| dqinv244 invert 835590149 -> NaN Invalid_operation |
| -- test MSD |
| dqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation |
| dqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation |
| -- test MSD-1 |
| dqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation |
| dqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation |
| dqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation |
| dqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation |
| dqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation |
| dqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation |
| dqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation |
| dqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation |
| -- test LSD |
| dqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation |
| dqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation |
| dqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation |
| dqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation |
| dqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation |
| dqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation |
| dqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation |
| dqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation |
| -- test Middie |
| dqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation |
| dqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation |
| dqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation |
| dqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation |
| dqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation |
| dqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation |
| dqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation |
| dqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation |
| -- signs |
| dqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation |
| dqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111 |
| |
| -- Nmax, Nmin, Ntiny-like |
| dqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation |
| dqinv342 invert 1E-2998 -> NaN Invalid_operation |
| dqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation |
| dqinv344 invert 1E-2078 -> NaN Invalid_operation |
| dqinv345 invert -1E-2078 -> NaN Invalid_operation |
| dqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation |
| dqinv347 invert -1E-2998 -> NaN Invalid_operation |
| dqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation |
| |
| -- A few other non-integers |
| dqinv361 invert 1.0 -> NaN Invalid_operation |
| dqinv362 invert 1E+1 -> NaN Invalid_operation |
| dqinv363 invert 0.0 -> NaN Invalid_operation |
| dqinv364 invert 0E+1 -> NaN Invalid_operation |
| dqinv365 invert 9.9 -> NaN Invalid_operation |
| dqinv366 invert 9E+1 -> NaN Invalid_operation |
| |
| -- All Specials are in error |
| dqinv788 invert -Inf -> NaN Invalid_operation |
| dqinv794 invert Inf -> NaN Invalid_operation |
| dqinv821 invert NaN -> NaN Invalid_operation |
| dqinv841 invert sNaN -> NaN Invalid_operation |
| -- propagating NaNs |
| dqinv861 invert NaN1 -> NaN Invalid_operation |
| dqinv862 invert +NaN2 -> NaN Invalid_operation |
| dqinv863 invert NaN3 -> NaN Invalid_operation |
| dqinv864 invert NaN4 -> NaN Invalid_operation |
| dqinv865 invert NaN5 -> NaN Invalid_operation |
| dqinv871 invert sNaN11 -> NaN Invalid_operation |
| dqinv872 invert sNaN12 -> NaN Invalid_operation |
| dqinv873 invert sNaN13 -> NaN Invalid_operation |
| dqinv874 invert sNaN14 -> NaN Invalid_operation |
| dqinv875 invert sNaN15 -> NaN Invalid_operation |
| dqinv876 invert NaN16 -> NaN Invalid_operation |
| dqinv881 invert +NaN25 -> NaN Invalid_operation |
| dqinv882 invert -NaN26 -> NaN Invalid_operation |
| dqinv883 invert -sNaN27 -> NaN Invalid_operation |
