mirror of
https://github.com/vale981/arb
synced 2025-03-05 17:31:38 -05:00
6bf072eb59
This will allow us to not loose the julia session on error. See also https://github.com/wbhart/flint2/pull/243
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
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Copyright (C) 2014 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "mag.h"
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int main()
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{
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slong iter;
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flint_rand_t state;
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flint_printf("binpow_uiui....");
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fflush(stdout);
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flint_randinit(state);
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for (iter = 0; iter < 10000 * arb_test_multiplier(); iter++)
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{
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fmpr_t x, y;
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mag_t b;
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ulong m, n;
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fmpr_init(x);
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fmpr_init(y);
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mag_init(b);
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m = n_randtest(state);
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n = n_randtest(state);
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fmpr_one(x);
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fmpr_div_ui(x, x, m, 128, FMPR_RND_UP);
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fmpr_add_ui(x, x, 1, 128, FMPR_RND_UP);
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fmpr_pow_sloppy_ui(x, x, n, 128, FMPR_RND_UP);
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mag_binpow_uiui(b, m, n);
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mag_get_fmpr(y, b);
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MAG_CHECK_BITS(b)
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if (!(fmpr_cmpabs(x, y) <= 0))
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{
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flint_printf("FAIL\n\n");
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flint_printf("m = %wu\n\n", m);
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flint_printf("n = %wu\n\n", n);
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flint_printf("x = "); fmpr_printd(x, 10); flint_printf("\n\n");
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flint_printf("y = "); fmpr_printd(y, 10); flint_printf("\n\n");
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flint_abort();
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}
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fmpr_clear(x);
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fmpr_clear(y);
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mag_clear(b);
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}
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flint_randclear(state);
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flint_cleanup();
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flint_printf("PASS\n");
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return EXIT_SUCCESS;
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}
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