Basic constant folding implementation

1 files changed, 49 insertions, 0 deletions

diff --git a/vendor/gmp-6.3.0/mpz/set.c b/vendor/gmp-6.3.0/mpz/set.c
new file mode 100644
index 0000000..7789af3
--- /dev/null
+++ b/vendor/gmp-6.3.0/mpz/set.c
@@ -0,0 +1,49 @@
+/* mpz_set (dest_integer, src_integer) -- Assign DEST_INTEGER from SRC_INTEGER.
+
+Copyright 1991, 1993-1995, 2000, 2012, 2015 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-impl.h"
+
+
+void
+mpz_set (mpz_ptr w, mpz_srcptr u)
+{
+  mp_ptr wp, up;
+  mp_size_t usize, size;
+
+  usize = SIZ(u);
+  size = ABS (usize);
+
+  wp = MPZ_NEWALLOC (w, size);
+
+  up = PTR(u);
+
+  MPN_COPY (wp, up, size);
+  SIZ(w) = usize;
+}