fa4147a284
This fixes 36-compare-arithmetic.c * module/mescc/i386/as.scm (i386:r0/r1, i386:r0%r1): Do not reset signed?. * module/mescc/x86_64/as.scm (x86_64:r0/r1, x86_64:r0%r1): Likewise. * lib/tests/scaffold/36-compare-arithmetic.c (main): Use unique exit value per failure.
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2017,2018,2020 Jan (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-mini.h>
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int
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main ()
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{
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oputs ("\n");
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oputs ("t: 1 + 2\n");
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if (1 + 2 != 3)
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return 1;
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oputs ("t: 2 - 1\n");
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if (0)
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return 2;
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oputs ("t: 1 << 3\n");
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if (1 << 3 != 8)
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return 3;
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oputs ("t: 8 >> 3\n");
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if (8 >> 3 != 1)
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return 4;
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oputs ("t: 8 / 4\n");
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if (8 / 4 != 2)
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return 5;
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oputs ("t: 8 / -4\n");
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if (8 / -4 != -2)
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return 6;
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oputs ("t: -8 / -4\n");
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if (-8 / -4 != 2)
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return 7;
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oputs ("t: -8 / 4\n");
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if (-8 / 4 != -2)
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return 8;
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return 0;
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}
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