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92b3138b83
Updated dependencies: * GMP 6.2.1 * ISL 0.24 * MPL 1.2.1 * MPFR 4.1.0 The dependencies were pulled in by running the ./contrib/download_prerequisites script and then manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
124 lines
3.6 KiB
C
124 lines
3.6 KiB
C
/* copy_parameter.c -- Copy of an input parameter into a parameter reused for
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output.
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Copyright (C) 2012, 2013, 2014 INRIA
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This file is part of GNU MPC.
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GNU MPC 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 as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see http://www.gnu.org/licenses/ .
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*/
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#include "mpc-tests.h"
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int
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copy_parameter (mpc_fun_param_t *params, int index_dest, int index_src)
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{
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mpfr_prec_t pre1, pim1;
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mpfr_prec_t pre2, pim2;
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int index_ref;
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if (params->T[index_src] != params->T[index_dest])
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{
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fprintf (stderr, "copy_parameter: types of parameters don't match.\n");
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exit (1);
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}
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switch (params->T[index_src])
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{
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case NATIVE_INT:
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tpl_copy_int (¶ms->P[index_dest].i, ¶ms->P[index_src].i);
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return 0;
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case NATIVE_UL:
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tpl_copy_ui (¶ms->P[index_dest].ui, ¶ms->P[index_src].ui);
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return 0;
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case NATIVE_L:
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tpl_copy_si (¶ms->P[index_dest].si, ¶ms->P[index_src].si);
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return 0;
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case NATIVE_D:
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tpl_copy_d (¶ms->P[index_dest].d, ¶ms->P[index_src].d);
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return 0;
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case NATIVE_LD:
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/* TODO */
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fprintf (stderr, "copy_parameter: type not implemented.\n");
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exit (1);
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break;
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case NATIVE_DC:
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case NATIVE_LDC:
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#ifdef _Complex_I
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/* TODO */
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fprintf (stderr, "copy_parameter: type not implemented.\n");
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exit (1);
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#endif
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break;
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case NATIVE_IM:
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case NATIVE_UIM:
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#ifdef _MPC_H_HAVE_INTMAX_T
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/* TODO */
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fprintf (stderr, "copy_parameter: type not implemented.\n");
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exit (1);
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#endif
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break;
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case GMP_Z:
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mpz_set (params->P[index_dest].mpz, params->P[index_src].mpz);
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return 0;
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case GMP_Q:
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mpq_set (params->P[index_dest].mpq, params->P[index_src].mpq);
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return 0;
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case GMP_F:
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mpf_set (params->P[index_dest].mpf, params->P[index_src].mpf);
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return 0;
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case MPFR:
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/* need same precision between source, destination, and reference */
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pre1 = mpfr_get_prec (params->P[index_dest].mpfr);
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pre2 = mpfr_get_prec (params->P[index_src].mpfr);
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index_ref = index_dest + params->nbout + params->nbin;
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if (pre1 != pre2
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|| pre1 != mpfr_get_prec (params->P[index_ref].mpfr))
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return -1;
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tpl_copy_mpfr (params->P[index_dest].mpfr, params->P[index_src].mpfr);
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return 0;
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case MPC:
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mpc_get_prec2 (&pre1, &pim1, params->P[index_dest].mpc);
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/* check same precision between source and destination */
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mpc_get_prec2 (&pre2, &pim2, params->P[index_src].mpc);
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if (pre1 != pre2 || pim1 != pim2)
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return -1;
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/* check same precision between source and reference */
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index_ref = index_dest + params->nbout + params->nbin;
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mpc_get_prec2 (&pre2, &pim2, params->P[index_ref].mpc);
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if (pre1 != pre2 || pim1 != pim2)
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return -1;
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tpl_copy_mpc (params->P[index_dest].mpc, params->P[index_src].mpc);
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return 0;
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case NATIVE_STRING:
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case MPFR_INEX: case MPFR_RND:
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case MPC_INEX: case MPC_RND:
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case MPCC_INEX:
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/* no supported copy */
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break;
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}
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fprintf (stderr, "copy_parameter: unsupported type.\n");
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exit (1);
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}
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