vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
/*
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Copyright 2012, Free Software Foundation, Inc.
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This file is part of the GNU MP Library test suite.
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The GNU MP Library test suite is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3 of the License,
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or (at your option) any later version.
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The GNU MP Library test suite is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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Public License for more details.
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You should have received a copy of the GNU General Public License along with
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the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
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#include <limits.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "testutils.h"
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#define MAXBITS 400
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#define COUNT 10000
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void
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testmain (int argc, char **argv)
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{
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unsigned i;
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mpz_t a;
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mp_bitcnt_t b, res, ref;
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mpz_init (a);
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for (i = 0; i < COUNT; i++)
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{
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mini_random_scan_op (OP_SCAN0, MAXBITS, a, &b, &ref);
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res = mpz_scan0 (a, b);
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if (res != ref)
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{
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fprintf (stderr, "mpz_scan0 failed:\n");
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dump ("a", a);
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fprintf (stderr, "b: %lu\n", b);
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fprintf (stderr, "r: %lu\n", res);
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fprintf (stderr, "ref: %lu\n", ref);
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abort ();
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}
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if (mpz_sgn (a) > 0 && ref < mpz_sizeinbase (a, 2))
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{
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res = mpn_scan0 (a->_mp_d, b);
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if (res != ref)
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{
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fprintf (stderr, "mpn_scan0 failed:\n");
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dump ("a", a);
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fprintf (stderr, "b: %lu\n", b);
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fprintf (stderr, "r: %lu\n", res);
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fprintf (stderr, "ref: %lu\n", ref);
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abort ();
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}
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}
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mini_random_scan_op (OP_SCAN1, MAXBITS, a, &b, &ref);
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res = mpz_scan1 (a, b);
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if (res != ref)
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{
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fprintf (stderr, "mpz_scan1 failed:\n");
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dump ("a", a);
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fprintf (stderr, "b: %lu\n", b);
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fprintf (stderr, "r: %lu\n", res);
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fprintf (stderr, "ref: %lu\n", ref);
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abort ();
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}
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if (mpz_sgn (a) > 0 && ref != ~ (mp_bitcnt_t) 0)
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{
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res = mpn_scan1 (a->_mp_d, b);
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if (res != ref)
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{
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fprintf (stderr, "mpn_scan1 failed:\n");
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dump ("a", a);
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fprintf (stderr, "b: %lu\n", b);
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fprintf (stderr, "r: %lu\n", res);
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fprintf (stderr, "ref: %lu\n", ref);
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abort ();
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}
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}
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}
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mpz_clear (a);
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}
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