diff options
Diffstat (limited to 'Build/source/libs/mpfr/mpfr-src/src/si_op.c')
-rw-r--r-- | Build/source/libs/mpfr/mpfr-src/src/si_op.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/si_op.c b/Build/source/libs/mpfr/mpfr-src/src/si_op.c deleted file mode 100644 index 210cc7088dd..00000000000 --- a/Build/source/libs/mpfr/mpfr-src/src/si_op.c +++ /dev/null @@ -1,160 +0,0 @@ -/* mpfr_add_si -- add a floating-point number with a machine integer - mpfr_sub_si -- sub a floating-point number with a machine integer - mpfr_si_sub -- sub a machine number with a floating-point number - mpfr_mul_si -- multiply a floating-point number by a machine integer - mpfr_div_si -- divide a floating-point number by a machine integer - mpfr_si_div -- divide a machine number by a floating-point number - -Copyright 2004-2020 Free Software Foundation, Inc. -Contributed by the AriC and Caramba projects, INRIA. - -This file is part of the GNU MPFR Library. - -The GNU MPFR Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 3 of the License, or (at your -option) any later version. - -The GNU MPFR Library is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public -License for more details. - -You should have received a copy of the GNU Lesser General Public License -along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see -https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., -51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#include "mpfr-impl.h" - -int -mpfr_add_si (mpfr_ptr y, mpfr_srcptr x, long int u, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_add_ui (y, x, u, rnd_mode); - else - res = mpfr_sub_ui (y, x, - (unsigned long) u, rnd_mode); - - return res; -} - -int -mpfr_sub_si (mpfr_ptr y, mpfr_srcptr x, long int u, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_sub_ui (y, x, u, rnd_mode); - else - res = mpfr_add_ui (y, x, - (unsigned long) u, rnd_mode); - - return res; -} - -int -mpfr_si_sub (mpfr_ptr y, long int u, mpfr_srcptr x, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_ui_sub (y, u, x, rnd_mode); - else - { - res = - mpfr_add_ui (y, x, - (unsigned long) u, - MPFR_INVERT_RND (rnd_mode)); - MPFR_CHANGE_SIGN (y); - } - - return res; -} - -#undef mpfr_mul_si -int -mpfr_mul_si (mpfr_ptr y, mpfr_srcptr x, long int u, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_mul_ui (y, x, u, rnd_mode); - else - { - res = - mpfr_mul_ui (y, x, - (unsigned long) u, - MPFR_INVERT_RND (rnd_mode)); - MPFR_CHANGE_SIGN (y); - } - - return res; -} - -#undef mpfr_div_si -int -mpfr_div_si (mpfr_ptr y, mpfr_srcptr x, long int u, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_div_ui (y, x, u, rnd_mode); - else - { - res = - mpfr_div_ui (y, x, - (unsigned long) u, - MPFR_INVERT_RND (rnd_mode)); - MPFR_CHANGE_SIGN (y); - } - - return res; -} - -int -mpfr_si_div (mpfr_ptr y, long int u, mpfr_srcptr x, mpfr_rnd_t rnd_mode) -{ - int res; - - MPFR_LOG_FUNC - (("x[%Pu]=%.*Rg u=%ld rnd=%d", - mpfr_get_prec(x), mpfr_log_prec, x, u, rnd_mode), - ("y[%Pu]=%.*Rg inexact=%d", - mpfr_get_prec(y), mpfr_log_prec, y, res)); - - if (u >= 0) - res = mpfr_ui_div (y, u, x, rnd_mode); - else - { - res = - mpfr_ui_div (y, - (unsigned long) u, x, - MPFR_INVERT_RND(rnd_mode)); - MPFR_CHANGE_SIGN (y); - } - - return res; -} |