62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
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/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2023 Andrius Štikonas <andrius@stikonas.eu>
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* Copyright © 2023 Janneke Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <mes/lib.h>
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int
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main ()
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{
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int a = 0x1001;
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eputs ("a=");
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eputs (ntoab (a, 16, 1));
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eputs ("\n");
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asm (";;//b = a << 20;");
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int b = a << 20;
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asm (";;//print b;");
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eputs ("b=");
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eputs (ntoab (b, 16, 1));
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eputs ("\n");
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if (b != 0x100000)
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return 1;
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asm (";;//c = b >> 20;");
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int c = b >> 20;;
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asm (";;//print c;");
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eputs ("c=");
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eputs (ntoab (c, 16, 1));
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eputs ("\n");
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if (c != 1)
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return 2;
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asm (";;//x = a << 20 >> 20;");
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int x = a << 20 >> 20;
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// printf ("x=%d\n", x);
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asm (";;//print x;");
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eputs ("x=");
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eputs (ntoab (x, 16, 1));
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eputs ("\n");
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if (x != 1)
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return 3;
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return 0;
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}
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