diff options
author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2017-11-13 17:02:27 +0000 |
---|---|---|
committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2017-11-13 17:02:27 +0000 |
commit | 105a9504b17425cb35afb141dd61354a8030a62c (patch) | |
tree | 1feb4cc2cdde9385e1cf464f21ba960247babfd2 /mpc/src/add_si.c | |
parent | c5a13845c7d2555758c8e9f3d380ace695d86d51 (diff) | |
download | gcc-tarball-baserock/gcc-7.2.0.tar.gz |
Import ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.3.tar.gzbaserock/gcc-7.2.0
Diffstat (limited to 'mpc/src/add_si.c')
-rw-r--r-- | mpc/src/add_si.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/mpc/src/add_si.c b/mpc/src/add_si.c new file mode 100644 index 0000000000..ba14803e76 --- /dev/null +++ b/mpc/src/add_si.c @@ -0,0 +1,32 @@ +/* mpc_add_si -- Add a complex number and a signed long int. + +Copyright (C) 2011 INRIA + +This file is part of GNU MPC. + +GNU MPC 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. + +GNU MPC 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 this program. If not, see http://www.gnu.org/licenses/ . +*/ + +#include "mpc-impl.h" + +int +mpc_add_si (mpc_ptr rop, mpc_srcptr op1, long int op2, mpc_rnd_t rnd) +{ + int inex_re, inex_im; + + inex_re = mpfr_add_si (mpc_realref (rop), mpc_realref (op1), op2, MPC_RND_RE (rnd)); + inex_im = mpfr_set (mpc_imagref (rop), mpc_imagref (op1), MPC_RND_IM (rnd)); + + return MPC_INEX (inex_re, inex_im); +} |