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authorPeter Breitenlohner <peb@mppmu.mpg.de>2014-06-18 11:12:01 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2014-06-18 11:12:01 +0000
commit0c2f0333a4e539325da80cdf3fb182cd17134665 (patch)
treede5daa66b5595292a33c25110aa58ff8bff75543 /Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c
parentdb612d5045ef55da386a2c3350d4811d1da1a858 (diff)
Add libs/gmp and libs/mpfr in preparation for MetaPost 2.0
git-svn-id: svn://tug.org/texlive/trunk@34274 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c')
-rw-r--r--Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c b/Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c
new file mode 100644
index 00000000000..0d43c68411c
--- /dev/null
+++ b/Build/source/libs/gmp/gmp-6.0.0/mpz/iset_ui.c
@@ -0,0 +1,59 @@
+/* mpz_init_set_ui(dest,val) -- Make a new multiple precision in DEST and
+ assign VAL to the new number.
+
+Copyright 1991, 1993-1995, 2000-2002, 2004, 2012 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+ * 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.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+The GNU MP 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 General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+void
+mpz_init_set_ui (mpz_ptr dest, unsigned long int val)
+{
+ mp_size_t size;
+
+#if BITS_PER_ULONG > GMP_NUMB_BITS /* avoid warnings about shift amount */
+ if (val > GMP_NUMB_MAX)
+ {
+ ALLOC (dest) = 2;
+ PTR (dest) = (mp_ptr) (*__gmp_allocate_func) (GMP_LIMB_BYTES*2);
+ PTR (dest)[1] = val >> GMP_NUMB_BITS;
+ size = 2;
+ }
+ else
+#endif
+ {
+ ALLOC (dest) = 1;
+ PTR (dest) = (mp_ptr) (*__gmp_allocate_func) (GMP_LIMB_BYTES);
+
+ size = val != 0;
+ }
+ PTR (dest)[0] = val & GMP_NUMB_MASK;
+
+ SIZ (dest) = size;
+}