| [da36d25] | 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2020 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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| 6 | //
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| 7 | // bitmanip3.cfa --
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| 8 | //
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| 9 | // Author : Peter A. Buhr
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| 10 | // Created On : Tue Apr 7 21:22:59 2020
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| 11 | // Last Modified By : Peter A. Buhr
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| [4f89e7b] | 12 | // Last Modified On : Sun Aug 8 23:12:19 2021
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| 13 | // Update Count : 76
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| [da36d25] | 14 | //
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| 15 |
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| 16 | #include <fstream.hfa>
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| 17 | #include <bitmanip.hfa>
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| 18 |
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| 19 | int main() {
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| [21923bd] | 20 | bool b1, b2;
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| 21 | signed char sc, scr1, scr2, scr3;
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| 22 | unsigned char uc, ucr1, ucr2, ucr3;
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| 23 | short int si, sir1, sir2, sir3;
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| 24 | unsigned short int usi, usir1, usir2, usir3;
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| 25 | int i, ir1, ir2, ir3;
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| 26 | unsigned int ui, uir1, uir2, uir3;
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| 27 | long int li, lir1, lir2, lir3;
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| 28 | unsigned long int uli, ulir1, ulir2, ulir3;
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| 29 | long long int lli, llir1, llir2, llir3;
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| 30 | unsigned long long int ulli, ullir1, ullir2, ullir3;
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| [da36d25] | 31 |
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| 32 | //============================================================
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| 33 | #if 1
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| 34 | sout | nl | "is_pow2" | nl | nl;
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| 35 |
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| 36 | sout | "signed char";
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| 37 | sc = 0;
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| [21923bd] | 38 | b1 = is_pow2( sc ), b2 = is_pow2( sc + 13hh );
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| 39 | sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | b1 | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | b2;
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| [da36d25] | 40 | for ( sc = 1; sc != 0; sc <<= 1 ) {
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| [21923bd] | 41 | b1 = is_pow2( sc ), b2 = is_pow2( sc + 13hh );
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| 42 | sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | b1 | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | b2;
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| [da36d25] | 43 | } // for
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| 44 | sout | nl;
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| 45 | sout | "unsigned char";
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| [21923bd] | 46 | uc = 0;
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| 47 | b1 = is_pow2( uc ), b2 = is_pow2( uc + 13hh );
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| 48 | sout | wd(__bitsizeof(uc)+2, pad0(bin(uc))) | b1 | wd(__bitsizeof(uc)+2, pad0(bin(uc + 13hh))) | b2;
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| 49 | for ( uc = 1; uc != 0; uc <<= 1 ) {
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| 50 | b1 = is_pow2( uc ), b2 = is_pow2( uc + 13hh );
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| 51 | sout | wd(__bitsizeof(uc)+2, pad0(bin(uc))) | b1 | wd(__bitsizeof(uc)+2, pad0(bin(uc + 13hh))) | b2;
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| [da36d25] | 52 | } // for
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| 53 | sout | nl;
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| 54 |
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| 55 | sout | "short int";
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| 56 | si = 0;
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| [21923bd] | 57 | b1 = is_pow2( si ), b2 = is_pow2( si + 13hh );
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| 58 | sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | b1 | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | b2;
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| [da36d25] | 59 | for ( si = 1; si != 0; si <<= 1 ) {
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| [21923bd] | 60 | b1 = is_pow2( si ), b2 = is_pow2( si + 13hh );
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| 61 | sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | b1 | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | b2;
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| [da36d25] | 62 | } // for
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| 63 | sout | nl;
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| 64 | sout | "unsigned short int";
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| 65 | usi = 0;
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| [21923bd] | 66 | b1 = is_pow2( usi ), b2 = is_pow2( usi + 13hh );
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| 67 | sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | b1 | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13hh))) | b2;
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| [da36d25] | 68 | for ( usi = 1; usi != 0; usi <<= 1 ) {
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| [21923bd] | 69 | b1 = is_pow2( usi ), b2 = is_pow2( usi + 13hh );
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| 70 | sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | b1 | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13hh))) | b2;
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| [da36d25] | 71 | } // for
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| 72 | sout | nl;
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| 73 |
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| 74 | sout | "int";
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| 75 | i = 0;
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| [21923bd] | 76 | b1 = is_pow2( i ), b2 = is_pow2( i + 13hh );
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| 77 | sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | b1 | wd(__bitsizeof(i)+2, pad0(bin(i + 13h))) | b2;
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| [da36d25] | 78 | for ( i = 1; i != 0; i <<= 1 ) {
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| [21923bd] | 79 | b1 = is_pow2( i ), b2 = is_pow2( i + 13hh );
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| 80 | sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | b1 | wd(__bitsizeof(i)+2, pad0(bin(i + 13h))) | b2;
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| [da36d25] | 81 | } // for
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| 82 | sout | nl;
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| 83 | sout | "unsigned int";
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| 84 | ui = 0;
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| [21923bd] | 85 | b1 = is_pow2( ui ), b2 = is_pow2( ui + 13hh );
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| 86 | sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | b1 | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13hh))) | b2;
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| [da36d25] | 87 | for ( ui = 1; ui != 0; ui <<= 1 ) {
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| [21923bd] | 88 | b1 = is_pow2( ui ), b2 = is_pow2( ui + 13hh );
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| 89 | sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | b1 | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13hh))) | b2;
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| [da36d25] | 90 | } // for
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| 91 | sout | nl;
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| 92 |
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| 93 | sout | "long int";
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| 94 | li = 0;
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| [21923bd] | 95 | b1 = is_pow2( li ), b2 = is_pow2( li + 13hh );
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| 96 | sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | b1 | wd(__bitsizeof(li)+2, pad0(bin(li + 13h))) | b2;
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| [da36d25] | 97 | for ( li = 1; li != 0; li <<= 1 ) {
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| [21923bd] | 98 | b1 = is_pow2( li ), b2 = is_pow2( li + 13hh );
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| 99 | sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | b1 | wd(__bitsizeof(li)+2, pad0(bin(li + 13h))) | b2;
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| [da36d25] | 100 | } // for
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| 101 | sout | nl;
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| 102 | sout | "unsigned long int";
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| 103 | uli = 0;
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| [21923bd] | 104 | b1 = is_pow2( uli ), b2 = is_pow2( uli + 13hh );
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| 105 | sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | b1 | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13h))) | b2;
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| [da36d25] | 106 | for ( uli = 1; uli != 0; uli <<= 1 ) {
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| [21923bd] | 107 | b1 = is_pow2( uli ), b2 = is_pow2( uli + 13hh );
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| 108 | sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | b1 | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13h))) | b2;
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| [da36d25] | 109 | } // for
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| 110 | sout | nl;
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| 111 |
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| 112 | sout | "long long int";
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| 113 | lli = 0;
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| [21923bd] | 114 | b1 = is_pow2( lli ), b2 = is_pow2( lli + 13hh );
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| 115 | sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | b1 | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13h))) | b2;
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| [da36d25] | 116 | for ( lli = 1; lli != 0; lli <<= 1 ) {
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| [21923bd] | 117 | b1 = is_pow2( lli ), b2 = is_pow2( lli + 13hh );
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| 118 | sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | b1 | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13h))) | b2;
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| [da36d25] | 119 | } // for
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| 120 | sout | nl;
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| 121 | sout | "unsigned long long int";
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| 122 | ulli = 0;
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| [21923bd] | 123 | b1 = is_pow2( ulli ), b2 = is_pow2( ulli + 13hh );
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| 124 | sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | b1 | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13h))) | b2;
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| [da36d25] | 125 | for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
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| [21923bd] | 126 | b1 = is_pow2( ulli ), b2 = is_pow2( ulli + 13hh );
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| 127 | sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | b1 | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13h))) | b2;
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| [da36d25] | 128 | } // for
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| 129 | sout | nl;
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| 130 | #endif // 0
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| 131 | //============================================================
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| 132 | #if 1
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| 133 | sout | nl | "floor2" | nl | nl;
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| 134 |
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| [4f89e7b] | 135 | sout | "signed char";
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| [a3fab47] | 136 | for ( sc = 1; sc != 0; sc <<= 1 ) {
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| [21923bd] | 137 | scr1 = floor2( sc, sc ); scr2 = floor2( sc + 2hh, sc ); scr3 = floor2( -sc - 2hh, sc );
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| [4f89e7b] | 138 | // printf( "floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
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| 139 | sout | "floor2(" | sc | "," | sc | ") = " | scr1 | ", floor2(" | sc + 2hh | "," | sc | ") = " | scr2 | ", floor2(" | -sc - 2hh | "," | sc | ") = " | scr3;
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| [da36d25] | 140 | } // for
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| [4f89e7b] | 141 | sout | nl;
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| [da36d25] | 142 |
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| [4f89e7b] | 143 | sout | "unsigned char";
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| [a3fab47] | 144 | for ( uc = 1; uc != 0; uc <<= 1 ) {
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| [21923bd] | 145 | ucr1 = floor2( uc, uc ); ucr2 = floor2( uc + 2hh, uc ); ucr3 = floor2( -uc - 2hh, uc );
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| [4f89e7b] | 146 | // printf( "floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
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| 147 | sout | "floor2(" | uc | "," | uc | ") = " | ucr1 | ", floor2(" | uc + 2uhh | "," | uc | ") = " | ucr2 | ", floor2(" | -uc - 2uhh | "," | uc | ") = " | ucr3;
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| [da36d25] | 148 | } // for
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| [4f89e7b] | 149 | sout | nl;
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| [da36d25] | 150 |
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| [4f89e7b] | 151 | sout | "short int";
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| [a3fab47] | 152 | for ( si = 1; si != 0; si <<= 1 ) {
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| [21923bd] | 153 | sir1 = floor2( si, si ); sir2 = floor2( si + 2hh, si ); sir3 = floor2( -si - 2hh, si );
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| [4f89e7b] | 154 | // printf( "floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
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| 155 | sout | "floor2(" | si | "," | si | ") = " | sir1 | ", floor2(" | si + 2h | "," | si | ") = " | sir2 | ", floor2(" | -si - 2h | "," | si | ") = " | sir3;
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| [da36d25] | 156 | } // for
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| [4f89e7b] | 157 | sout | nl;
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| [da36d25] | 158 |
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| [4f89e7b] | 159 | sout | "unsigned short int";
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| [a3fab47] | 160 | for ( usi = 1; usi != 0; usi <<= 1 ) {
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| [21923bd] | 161 | usir1 = floor2( usi, usi ); usir2 = floor2( usi + 2hh, usi ); usir3 = floor2( -usi - 2hh, usi );
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| [4f89e7b] | 162 | // printf( "floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
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| 163 | sout | "floor2(" | usi | "," | usi | ") = " | usir1 | ", floor2(" | usi + 2uh | "," | usi | ") = " | usir2 | ", floor2(" | -usi - 2uh | "," | usi | ") = " | usir3;
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| [da36d25] | 164 | } // for
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| [4f89e7b] | 165 | sout | nl;
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| [da36d25] | 166 |
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| [4f89e7b] | 167 | sout | "int";
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| [a3fab47] | 168 | for ( i = 1; i != 0; i <<= 1 ) {
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| [21923bd] | 169 | ir1 = floor2( i, i ); ir2 = floor2( i + 2hh, i ); ir3 = floor2( -i - 2hh, i );
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| [4f89e7b] | 170 | // printf( "floor2(%d, %d) = %d, floor2(%d, %d) = %d, floor2(%d, %d) = %d\n", i, i, ir1, i + 2, i, ir2, -i - 2, i, ir3 );
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| 171 | sout | "floor2(" | i | "," | i | ") = " | ir1 | ", floor2(" | i + 2 | "," | i | ") = " | ir2 | ", floor2(" | -i - 2 | "," | i | ") = " | ir3;
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| [da36d25] | 172 | } // for
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| [4f89e7b] | 173 | sout | nl;
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| [da36d25] | 174 |
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| [4f89e7b] | 175 | sout | "unsigned int";
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| [a3fab47] | 176 | for ( ui = 1; ui != 0; ui <<= 1 ) {
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| [21923bd] | 177 | uir1 = floor2( ui, ui ); uir2 = floor2( ui + 2hh, ui ); uir3 = floor2( -ui - 2hh, ui );
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| [4f89e7b] | 178 | // printf( "floor2(%u, %u) = %u, floor2(%u, %u) = %u, floor2(%u, %u) = %u\n", ui, ui, uir1, ui + 2, ui, uir2, -ui - 2, ui, uir3 );
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| 179 | sout | "floor2(" | ui | "," | ui | ") = " | uir1 | ", floor2(" | ui + 2 | "," | ui | ") = " | uir2 | ", floor2(" | -ui - 2 | "," | ui | ") = " | uir3;
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| [da36d25] | 180 | } // for
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| [4f89e7b] | 181 | sout | nl;
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| [da36d25] | 182 |
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| [4f89e7b] | 183 | sout | "long int";
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| [a3fab47] | 184 | for ( li = 1; li != 0; li <<= 1 ) {
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| [21923bd] | 185 | lir1 = floor2( li, li ); lir2 = floor2( li + 2hh, li ); lir3 = floor2( -li - 2hh, li );
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| [4f89e7b] | 186 | // printf( "floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld\n", li, li, lir1, li + 2l, li, lir2, -li - 2l, li, lir3 );
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| 187 | sout | "floor2(" | li | "," | li | ") = " | lir1 | ", floor2(" | li + 2l | "," | li | ") = " | lir2 | ", floor2(" | -li - 2l | "," | li | ") = " | lir3;
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| [da36d25] | 188 | } // for
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| [4f89e7b] | 189 | sout | nl;
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| [da36d25] | 190 |
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| [4f89e7b] | 191 | sout | "unsigned long int";
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| [a3fab47] | 192 | for ( uli = 1; uli != 0; uli <<= 1 ) {
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| [21923bd] | 193 | ulir1 = floor2( uli, uli ); ulir2 = floor2( uli + 2hh, uli ); ulir3 = floor2( -uli - 2hh, uli );
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| [4f89e7b] | 194 | // printf( "floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2l, uli, ulir2, -uli - 2l, uli, ulir3 );
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| 195 | sout | "floor2(" | uli | "," | uli | ") = " | ulir1 | ", floor2(" | uli + 2l | "," | uli | ") = " | ulir2 | ", floor2(" | -uli - 2l | "," | uli | ") = " | ulir3;
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| [da36d25] | 196 | } // for
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| [4f89e7b] | 197 | sout | nl;
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| [da36d25] | 198 |
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| [4f89e7b] | 199 | sout | "long long int";
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| [a3fab47] | 200 | for ( lli = 1; lli != 0; lli <<= 1 ) {
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| [21923bd] | 201 | llir1 = floor2( lli, lli ); llir2 = floor2( lli + 2hh, lli ); llir3 = floor2( -lli - 2hh, lli );
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| [4f89e7b] | 202 | // printf( "floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2ll, lli, llir2, -lli - 2ll, lli, llir3 );
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| 203 | sout | "floor2(" | lli | "," | lli | ") = " | llir1 | ", floor2(" | lli + 2ll | "," | lli | ") = " | llir2 | ", floor2(" | -lli - 2ll | "," | lli | ") = " | llir3;
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| [da36d25] | 204 | } // for
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| [4f89e7b] | 205 | sout | nl;
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| [da36d25] | 206 |
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| [4f89e7b] | 207 | sout | "unsigned long long int";
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| [a3fab47] | 208 | for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
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| [21923bd] | 209 | ullir1 = floor2( ulli, ulli ); ullir2 = floor2( ulli + 2hh, ulli ); ullir3 = floor2( -ulli - 2hh, ulli );
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| [4f89e7b] | 210 | // printf( "floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
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| 211 | sout | "floor2(" | ulli | "," | ulli | ") = " | ullir1 | ", floor2(" | ulli + 2ll | "," | ulli | ") = " | ullir2 | ", floor2(" | -ulli - 2ll | "," | ulli | ") = " | ullir3;
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| [da36d25] | 212 | } // for
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| [4f89e7b] | 213 | sout | nl;
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| [da36d25] | 214 | #endif // 0
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| 215 | //============================================================
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| 216 | #if 1
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| 217 | sout | nl | "ceiling2" | nl | nl;
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| 218 |
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| [4f89e7b] | 219 | sout | "signed char";
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| [a3fab47] | 220 | for ( sc = 1; sc != 0; sc <<= 1 ) {
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| [21923bd] | 221 | scr1 = ceiling2( sc, sc ); scr2 = ceiling2( sc + 2hh, sc ); scr3 = ceiling2( -sc - 2hh, sc );
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| [4f89e7b] | 222 | // printf( "ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
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| 223 | sout | "ceiling2(" | sc | "," | sc | ") = " | scr1 | ", ceiling2(" | sc + 2hh | "," | sc | ") = " | scr2 | ", ceiling2(" | -sc - 2hh | "," | sc | ") = " | scr3;
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| [da36d25] | 224 | } // for
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| [4f89e7b] | 225 | sout | nl;
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| [da36d25] | 226 |
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| [4f89e7b] | 227 | sout | "unsigned char";
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| [a3fab47] | 228 | for ( uc = 1; uc != 0; uc <<= 1 ) {
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| [21923bd] | 229 | ucr1 = ceiling2( uc, uc ); ucr2 = ceiling2( uc + 2hh, uc ); ucr3 = ceiling2( -uc - 2hh, uc );
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| [4f89e7b] | 230 | // printf( "ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
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| 231 | sout | "ceiling2(" | uc | "," | uc | ") = " | ucr1 | ", ceiling2(" | uc + 2hh | "," | uc | ") = " | ucr2 | ", ceiling2(" | -uc - 2hh | "," | uc | ") = " | ucr3;
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| [da36d25] | 232 | } // for
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| [4f89e7b] | 233 | sout | nl;
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| [da36d25] | 234 |
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| [4f89e7b] | 235 | sout | "short int";
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| [a3fab47] | 236 | for ( si = 1; si != 0; si <<= 1 ) {
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| [21923bd] | 237 | sir1 = ceiling2( si, si ); sir2 = ceiling2( si + 2hh, si ); sir3 = ceiling2( -si - 2hh, si );
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| [4f89e7b] | 238 | // printf( "ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
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| 239 | sout | "ceiling2(" | si | "," | si | ") = " | sir1 | ", ceiling2(" | si + 2h | "," | si | ") = " | sir2 | ", ceiling2(" | -si - 2h | "," | si | ") = " | sir3;
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| [da36d25] | 240 | } // for
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| [4f89e7b] | 241 | sout | nl;
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| [da36d25] | 242 |
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| [4f89e7b] | 243 | sout | "unsigned short int";
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| [a3fab47] | 244 | for ( usi = 1; usi != 0; usi <<= 1 ) {
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| [21923bd] | 245 | usir1 = ceiling2( usi, usi ); usir2 = ceiling2( usi + 2hh, usi ); usir3 = ceiling2( -usi - 2hh, usi );
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| [4f89e7b] | 246 | // printf( "ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
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| 247 | sout | "ceiling2(" | usi | "," | usi | ") = " | usir1 | ", ceiling2(" | usi + 2h | "," | usi | ") = " | usir2 | ", ceiling2(" | -usi - 2h | "," | usi | ") = " | usir3;
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| [da36d25] | 248 | } // for
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| [4f89e7b] | 249 | sout | nl;
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| [da36d25] | 250 |
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| [4f89e7b] | 251 | sout | "int";
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| [a3fab47] | 252 | for ( i = 1; i != 0; i <<= 1 ) {
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| [21923bd] | 253 | ir1 = ceiling2( i, i ); ir2 = ceiling2( i + 2hh, i ); ir3 = ceiling2( -i - 2hh, i );
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| [4f89e7b] | 254 | // printf( "ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d\n", i, i, ir1, i + 2, i, ir2, -i - 2, i, ir3 );
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| 255 | sout | "ceiling2(" | i | "," | i | ") = " | ir1 | ", ceiling2(" | i + 2 | "," | i | ") = " | ir2 | ", ceiling2(" | -i - 2 | "," | i | ") = " | ir3;
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| [da36d25] | 256 | } // for
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| [4f89e7b] | 257 | sout | nl;
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| [da36d25] | 258 |
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| [4f89e7b] | 259 | sout | "unsigned int";
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| [a3fab47] | 260 | for ( ui = 1; ui != 0; ui <<= 1 ) {
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| [21923bd] | 261 | uir1 = ceiling2( ui, ui ); uir2 = ceiling2( ui + 2hh, ui ); uir3 = ceiling2( -ui - 2hh, ui );
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| [4f89e7b] | 262 | // printf( "ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u\n", ui, ui, uir1, ui + 2, ui, uir2, -ui - 2, ui, uir3 );
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| 263 | sout | "ceiling2(" | ui | "," | ui | ") = " | uir1 | ", ceiling2(" | ui + 2 | "," | ui | ") = " | uir2 | ", ceiling2(" | -ui - 2 | "," | ui | ") = " | uir3;
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| [da36d25] | 264 | } // for
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| [4f89e7b] | 265 | sout | nl;
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| [da36d25] | 266 |
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| [4f89e7b] | 267 | sout | "long int";
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| [a3fab47] | 268 | for ( li = 1; li != 0; li <<= 1 ) {
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| [21923bd] | 269 | lir1 = ceiling2( li, li ); lir2 = ceiling2( li + 2hh, li ); lir3 = ceiling2( -li - 2hh, li );
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| [4f89e7b] | 270 | // printf( "ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld\n", li, li, lir1, li + 2l, li, lir2, -li - 2l, li, lir3 );
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| 271 | sout | "ceiling2(" | li | "," | li | ") = " | lir1 | ", ceiling2(" | li + 2l | "," | li | ") = " | lir2 | ", ceiling2(" | -li - 2l | "," | li | ") = " | lir3;
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| [da36d25] | 272 | } // for
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| [4f89e7b] | 273 | sout | nl;
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| [da36d25] | 274 |
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| [4f89e7b] | 275 | sout | "unsigned long int";
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| [a3fab47] | 276 | for ( uli = 1; uli != 0; uli <<= 1 ) {
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| [21923bd] | 277 | ulir1 = ceiling2( uli, uli ); ulir2 = ceiling2( uli + 2hh, uli ); ulir3 = ceiling2( -uli - 2hh, uli );
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| [4f89e7b] | 278 | // printf( "ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2, uli, ulir2, -uli - 2, uli, ulir3 );
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| 279 | sout | "ceiling2(" | uli | "," | uli | ") = " | ulir1 | ", ceiling2(" | uli + 2l | "," | uli | ") = " | ulir2 | ", ceiling2(" | -uli - 2l | "," | uli | ") = " | ulir3;
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| [da36d25] | 280 | } // for
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| [4f89e7b] | 281 | sout | nl;
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| [da36d25] | 282 |
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| [4f89e7b] | 283 | sout | "long long int";
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| [a3fab47] | 284 | for ( lli = 1; lli != 0; lli <<= 1 ) {
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| [21923bd] | 285 | llir1 = ceiling2( lli, lli ); llir2 = ceiling2( lli + 2hh, lli ); llir3 = ceiling2( -lli - 2hh, lli );
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| [4f89e7b] | 286 | // printf( "ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2ll, lli, llir2, -lli - 2ll, lli, llir3 );
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| 287 | sout | "ceiling2(" | lli | "," | lli | ") = " | llir1 | ", ceiling2(" | lli + 2ll | "," | lli | ") = " | llir2 | ", ceiling2(" | -lli - 2ll | "," | lli | ") = " | llir3;
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| [da36d25] | 288 | } // for
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| [4f89e7b] | 289 | sout | nl;
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| [da36d25] | 290 |
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| [4f89e7b] | 291 | sout | "unsigned long long int";
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| [a3fab47] | 292 | for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
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| [21923bd] | 293 | ullir1 = ceiling2( ulli, ulli ); ullir2 = ceiling2( ulli + 2hh, ulli ); ullir3 = ceiling2( -ulli - 2hh, ulli );
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| [4f89e7b] | 294 | // printf( "ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
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| 295 | sout | "ceiling2(" | ulli | "," | ulli | ") = " | ullir1 | ", ceiling2(" | ulli + 2ll | "," | ulli | ") = " | ullir2 | ", ceiling2(" | -ulli - 2ll | "," | ulli | ") = " | ullir3;
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| [da36d25] | 296 | } // for
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| [4f89e7b] | 297 | sout | nl;
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| [da36d25] | 298 | #endif // 0
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| 299 | } // main
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| 300 |
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| 301 | // Local Variables: //
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| 302 | // tab-width: 4 //
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| 303 | // compile-command: "cfa bitmanip3.cfa" //
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| 304 | // End: //
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